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prototype are plain iff they were constructed by a global Object function\n\t\tCtor = hasOwn.call( proto, \"constructor\" ) && proto.constructor;\n\t\treturn typeof Ctor === \"function\" && fnToString.call( Ctor ) === ObjectFunctionString;\n\t},\n\n\tisEmptyObject: function( obj ) {\n\t\tvar name;\n\n\t\tfor ( name in obj ) {\n\t\t\treturn false;\n\t\t}\n\t\treturn true;\n\t},\n\n\t// Evaluates a script in a provided context; falls back to the global one\n\t// if not specified.\n\tglobalEval: function( code, options, doc ) {\n\t\tDOMEval( code, { nonce: options && options.nonce }, doc );\n\t},\n\n\teach: function( obj, callback ) {\n\t\tvar length, i = 0;\n\n\t\tif ( isArrayLike( obj ) ) {\n\t\t\tlength = obj.length;\n\t\t\tfor ( ; i < length; i++ ) {\n\t\t\t\tif ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t} else {\n\t\t\tfor ( i in obj ) {\n\t\t\t\tif ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn obj;\n\t},\n\n\n\t// Retrieve the text value of an array of DOM nodes\n\ttext: function( elem ) {\n\t\tvar node,\n\t\t\tret = \"\",\n\t\t\ti = 0,\n\t\t\tnodeType = elem.nodeType;\n\n\t\tif ( !nodeType ) {\n\n\t\t\t// If no nodeType, this is expected to be an array\n\t\t\twhile ( ( node = elem[ i++ ] ) ) {\n\n\t\t\t\t// Do not traverse comment nodes\n\t\t\t\tret += jQuery.text( node );\n\t\t\t}\n\t\t}\n\t\tif ( nodeType === 1 || nodeType === 11 ) {\n\t\t\treturn elem.textContent;\n\t\t}\n\t\tif ( nodeType === 9 ) {\n\t\t\treturn elem.documentElement.textContent;\n\t\t}\n\t\tif ( nodeType === 3 || nodeType === 4 ) {\n\t\t\treturn elem.nodeValue;\n\t\t}\n\n\t\t// Do not include comment or processing instruction nodes\n\n\t\treturn ret;\n\t},\n\n\t// results is for internal usage only\n\tmakeArray: function( arr, results ) {\n\t\tvar ret = results || [];\n\n\t\tif ( arr != null ) {\n\t\t\tif ( isArrayLike( Object( arr ) ) ) {\n\t\t\t\tjQuery.merge( ret,\n\t\t\t\t\ttypeof arr === \"string\" ?\n\t\t\t\t\t\t[ arr ] : arr\n\t\t\t\t);\n\t\t\t} else {\n\t\t\t\tpush.call( ret, arr );\n\t\t\t}\n\t\t}\n\n\t\treturn ret;\n\t},\n\n\tinArray: function( elem, arr, i ) {\n\t\treturn arr == null ? -1 : indexOf.call( arr, elem, i );\n\t},\n\n\tisXMLDoc: function( elem ) {\n\t\tvar namespace = elem && elem.namespaceURI,\n\t\t\tdocElem = elem && ( elem.ownerDocument || elem ).documentElement;\n\n\t\t// Assume HTML when documentElement doesn't yet exist, such as inside\n\t\t// document fragments.\n\t\treturn !rhtmlSuffix.test( namespace || docElem && docElem.nodeName || \"HTML\" );\n\t},\n\n\t// Support: Android <=4.0 only, PhantomJS 1 only\n\t// push.apply(_, arraylike) throws on ancient WebKit\n\tmerge: function( first, second ) {\n\t\tvar len = +second.length,\n\t\t\tj = 0,\n\t\t\ti = first.length;\n\n\t\tfor ( ; j < len; j++ ) {\n\t\t\tfirst[ i++ ] = second[ j ];\n\t\t}\n\n\t\tfirst.length = i;\n\n\t\treturn first;\n\t},\n\n\tgrep: function( elems, callback, invert ) {\n\t\tvar callbackInverse,\n\t\t\tmatches = [],\n\t\t\ti = 0,\n\t\t\tlength = elems.length,\n\t\t\tcallbackExpect = !invert;\n\n\t\t// Go through the array, only saving the items\n\t\t// that pass the validator function\n\t\tfor ( ; i < length; i++ ) {\n\t\t\tcallbackInverse = !callback( elems[ i ], i );\n\t\t\tif ( callbackInverse !== callbackExpect ) {\n\t\t\t\tmatches.push( elems[ i ] );\n\t\t\t}\n\t\t}\n\n\t\treturn matches;\n\t},\n\n\t// arg is for internal usage only\n\tmap: function( elems, callback, arg ) {\n\t\tvar length, value,\n\t\t\ti = 0,\n\t\t\tret = [];\n\n\t\t// Go through the array, translating each of the items to their new values\n\t\tif ( isArrayLike( elems ) ) {\n\t\t\tlength = elems.length;\n\t\t\tfor ( ; i < length; i++ ) {\n\t\t\t\tvalue = callback( elems[ i ], i, arg );\n\n\t\t\t\tif ( value != null ) {\n\t\t\t\t\tret.push( value );\n\t\t\t\t}\n\t\t\t}\n\n\t\t// Go through every key on the object,\n\t\t} else {\n\t\t\tfor ( i in elems ) {\n\t\t\t\tvalue = callback( elems[ i ], i, arg );\n\n\t\t\t\tif ( value != null ) {\n\t\t\t\t\tret.push( value );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Flatten any nested arrays\n\t\treturn flat( ret );\n\t},\n\n\t// A global GUID counter for objects\n\tguid: 1,\n\n\t// jQuery.support is not used in Core but other projects attach their\n\t// properties to it so it needs to exist.\n\tsupport: support\n} );\n\nif ( typeof Symbol === \"function\" ) {\n\tjQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];\n}\n\n// Populate the class2type map\njQuery.each( \"Boolean Number String Function Array Date RegExp Object Error Symbol\".split( \" \" ),\n\tfunction( _i, name ) {\n\t\tclass2type[ \"[object \" + name + \"]\" ] = name.toLowerCase();\n\t} );\n\nfunction isArrayLike( obj ) {\n\n\t// Support: real iOS 8.2 only (not reproducible in simulator)\n\t// `in` check used to prevent JIT error (gh-2145)\n\t// hasOwn isn't used here due to false negatives\n\t// regarding Nodelist length in IE\n\tvar length = !!obj && \"length\" in obj && obj.length,\n\t\ttype = toType( obj );\n\n\tif ( isFunction( obj ) || isWindow( obj ) ) {\n\t\treturn false;\n\t}\n\n\treturn type === \"array\" || length === 0 ||\n\t\ttypeof length === \"number\" && length > 0 && ( length - 1 ) in obj;\n}\n\n\nfunction nodeName( elem, name ) {\n\n\treturn elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();\n\n}\nvar pop = arr.pop;\n\n\nvar sort = arr.sort;\n\n\nvar splice = arr.splice;\n\n\nvar whitespace = \"[\\\\x20\\\\t\\\\r\\\\n\\\\f]\";\n\n\nvar rtrimCSS = new RegExp(\n\t\"^\" + whitespace + \"+|((?:^|[^\\\\\\\\])(?:\\\\\\\\.)*)\" + whitespace + \"+$\",\n\t\"g\"\n);\n\n\n\n\n// Note: an element does not contain itself\njQuery.contains = function( a, b ) {\n\tvar bup = b && b.parentNode;\n\n\treturn a === bup || !!( bup && bup.nodeType === 1 && (\n\n\t\t// Support: IE 9 - 11+\n\t\t// IE doesn't have `contains` on SVG.\n\t\ta.contains ?\n\t\t\ta.contains( bup ) :\n\t\t\ta.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16\n\t) );\n};\n\n\n\n\n// CSS string/identifier serialization\n// https://drafts.csswg.org/cssom/#common-serializing-idioms\nvar rcssescape = /([\\0-\\x1f\\x7f]|^-?\\d)|^-$|[^\\x80-\\uFFFF\\w-]/g;\n\nfunction fcssescape( ch, asCodePoint ) {\n\tif ( asCodePoint ) {\n\n\t\t// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER\n\t\tif ( ch === \"\\0\" ) {\n\t\t\treturn \"\\uFFFD\";\n\t\t}\n\n\t\t// Control characters and (dependent upon position) numbers get escaped as code points\n\t\treturn ch.slice( 0, -1 ) + \"\\\\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + \" \";\n\t}\n\n\t// Other potentially-special ASCII characters get backslash-escaped\n\treturn \"\\\\\" + ch;\n}\n\njQuery.escapeSelector = function( sel ) {\n\treturn ( sel + \"\" ).replace( rcssescape, fcssescape );\n};\n\n\n\n\nvar preferredDoc = document,\n\tpushNative = push;\n\n( function() {\n\nvar i,\n\tExpr,\n\toutermostContext,\n\tsortInput,\n\thasDuplicate,\n\tpush = pushNative,\n\n\t// Local document vars\n\tdocument,\n\tdocumentElement,\n\tdocumentIsHTML,\n\trbuggyQSA,\n\tmatches,\n\n\t// Instance-specific data\n\texpando = jQuery.expando,\n\tdirruns = 0,\n\tdone = 0,\n\tclassCache = createCache(),\n\ttokenCache = createCache(),\n\tcompilerCache = createCache(),\n\tnonnativeSelectorCache = createCache(),\n\tsortOrder = function( a, b ) {\n\t\tif ( a === b ) {\n\t\t\thasDuplicate = true;\n\t\t}\n\t\treturn 0;\n\t},\n\n\tbooleans = \"checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|\" +\n\t\t\"loop|multiple|open|readonly|required|scoped\",\n\n\t// Regular expressions\n\n\t// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram\n\tidentifier = \"(?:\\\\\\\\[\\\\da-fA-F]{1,6}\" + whitespace +\n\t\t\"?|\\\\\\\\[^\\\\r\\\\n\\\\f]|[\\\\w-]|[^\\0-\\\\x7f])+\",\n\n\t// Attribute selectors: https://www.w3.org/TR/selectors/#attribute-selectors\n\tattributes = \"\\\\[\" + whitespace + \"*(\" + identifier + \")(?:\" + whitespace +\n\n\t\t// Operator (capture 2)\n\t\t\"*([*^$|!~]?=)\" + whitespace +\n\n\t\t// \"Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]\"\n\t\t\"*(?:'((?:\\\\\\\\.|[^\\\\\\\\'])*)'|\\\"((?:\\\\\\\\.|[^\\\\\\\\\\\"])*)\\\"|(\" + identifier + \"))|)\" +\n\t\twhitespace + \"*\\\\]\",\n\n\tpseudos = \":(\" + identifier + \")(?:\\\\((\" +\n\n\t\t// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:\n\t\t// 1. quoted (capture 3; capture 4 or capture 5)\n\t\t\"('((?:\\\\\\\\.|[^\\\\\\\\'])*)'|\\\"((?:\\\\\\\\.|[^\\\\\\\\\\\"])*)\\\")|\" +\n\n\t\t// 2. simple (capture 6)\n\t\t\"((?:\\\\\\\\.|[^\\\\\\\\()[\\\\]]|\" + attributes + \")*)|\" +\n\n\t\t// 3. anything else (capture 2)\n\t\t\".*\" +\n\t\t\")\\\\)|)\",\n\n\t// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter\n\trwhitespace = new RegExp( whitespace + \"+\", \"g\" ),\n\n\trcomma = new RegExp( \"^\" + whitespace + \"*,\" + whitespace + \"*\" ),\n\trleadingCombinator = new RegExp( \"^\" + whitespace + \"*([>+~]|\" + whitespace + \")\" +\n\t\twhitespace + \"*\" ),\n\trdescend = new RegExp( whitespace + \"|>\" ),\n\n\trpseudo = new RegExp( pseudos ),\n\tridentifier = new RegExp( \"^\" + identifier + \"$\" ),\n\n\tmatchExpr = {\n\t\tID: new RegExp( \"^#(\" + identifier + \")\" ),\n\t\tCLASS: new RegExp( \"^\\\\.(\" + identifier + \")\" ),\n\t\tTAG: new RegExp( \"^(\" + identifier + \"|[*])\" ),\n\t\tATTR: new RegExp( \"^\" + attributes ),\n\t\tPSEUDO: new RegExp( \"^\" + pseudos ),\n\t\tCHILD: new RegExp(\n\t\t\t\"^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\\\(\" +\n\t\t\t\twhitespace + \"*(even|odd|(([+-]|)(\\\\d*)n|)\" + whitespace + \"*(?:([+-]|)\" +\n\t\t\t\twhitespace + \"*(\\\\d+)|))\" + whitespace + \"*\\\\)|)\", \"i\" ),\n\t\tbool: new RegExp( \"^(?:\" + booleans + \")$\", \"i\" ),\n\n\t\t// For use in libraries implementing .is()\n\t\t// We use this for POS matching in `select`\n\t\tneedsContext: new RegExp( \"^\" + whitespace +\n\t\t\t\"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\\\(\" + whitespace +\n\t\t\t\"*((?:-\\\\d)?\\\\d*)\" + whitespace + \"*\\\\)|)(?=[^-]|$)\", \"i\" )\n\t},\n\n\trinputs = /^(?:input|select|textarea|button)$/i,\n\trheader = /^h\\d$/i,\n\n\t// Easily-parseable/retrievable ID or TAG or CLASS selectors\n\trquickExpr = /^(?:#([\\w-]+)|(\\w+)|\\.([\\w-]+))$/,\n\n\trsibling = /[+~]/,\n\n\t// CSS escapes\n\t// https://www.w3.org/TR/CSS21/syndata.html#escaped-characters\n\trunescape = new RegExp( \"\\\\\\\\[\\\\da-fA-F]{1,6}\" + whitespace +\n\t\t\"?|\\\\\\\\([^\\\\r\\\\n\\\\f])\", \"g\" ),\n\tfunescape = function( escape, nonHex ) {\n\t\tvar high = \"0x\" + escape.slice( 1 ) - 0x10000;\n\n\t\tif ( nonHex ) {\n\n\t\t\t// Strip the backslash prefix from a non-hex escape sequence\n\t\t\treturn nonHex;\n\t\t}\n\n\t\t// Replace a hexadecimal escape sequence with the encoded Unicode code point\n\t\t// Support: IE <=11+\n\t\t// For values outside the Basic Multilingual Plane (BMP), manually construct a\n\t\t// surrogate pair\n\t\treturn high < 0 ?\n\t\t\tString.fromCharCode( high + 0x10000 ) :\n\t\t\tString.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );\n\t},\n\n\t// Used for iframes; see `setDocument`.\n\t// Support: IE 9 - 11+, Edge 12 - 18+\n\t// Removing the function wrapper causes a \"Permission Denied\"\n\t// error in IE/Edge.\n\tunloadHandler = function() {\n\t\tsetDocument();\n\t},\n\n\tinDisabledFieldset = addCombinator(\n\t\tfunction( elem ) {\n\t\t\treturn elem.disabled === true && nodeName( elem, \"fieldset\" );\n\t\t},\n\t\t{ dir: \"parentNode\", next: \"legend\" }\n\t);\n\n// Support: IE <=9 only\n// Accessing document.activeElement can throw unexpectedly\n// https://bugs.jquery.com/ticket/13393\nfunction safeActiveElement() {\n\ttry {\n\t\treturn document.activeElement;\n\t} catch ( err ) { }\n}\n\n// Optimize for push.apply( _, NodeList )\ntry {\n\tpush.apply(\n\t\t( arr = slice.call( preferredDoc.childNodes ) ),\n\t\tpreferredDoc.childNodes\n\t);\n\n\t// Support: Android <=4.0\n\t// Detect silently failing push.apply\n\t// eslint-disable-next-line no-unused-expressions\n\tarr[ preferredDoc.childNodes.length ].nodeType;\n} catch ( e ) {\n\tpush = {\n\t\tapply: function( target, els ) {\n\t\t\tpushNative.apply( target, slice.call( els ) );\n\t\t},\n\t\tcall: function( target ) {\n\t\t\tpushNative.apply( target, slice.call( arguments, 1 ) );\n\t\t}\n\t};\n}\n\nfunction find( selector, context, results, seed ) {\n\tvar m, i, elem, nid, match, groups, newSelector,\n\t\tnewContext = context && context.ownerDocument,\n\n\t\t// nodeType defaults to 9, since context defaults to document\n\t\tnodeType = context ? context.nodeType : 9;\n\n\tresults = results || [];\n\n\t// Return early from calls with invalid selector or context\n\tif ( typeof selector !== \"string\" || !selector ||\n\t\tnodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {\n\n\t\treturn results;\n\t}\n\n\t// Try to shortcut find operations (as opposed to filters) in HTML documents\n\tif ( !seed ) {\n\t\tsetDocument( context );\n\t\tcontext = context || document;\n\n\t\tif ( documentIsHTML ) {\n\n\t\t\t// If the selector is sufficiently simple, try using a \"get*By*\" DOM method\n\t\t\t// (excepting DocumentFragment context, where the methods don't exist)\n\t\t\tif ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {\n\n\t\t\t\t// ID selector\n\t\t\t\tif ( ( m = match[ 1 ] ) ) {\n\n\t\t\t\t\t// Document context\n\t\t\t\t\tif ( nodeType === 9 ) {\n\t\t\t\t\t\tif ( ( elem = context.getElementById( m ) ) ) {\n\n\t\t\t\t\t\t\t// Support: IE 9 only\n\t\t\t\t\t\t\t// getElementById can match elements by name instead of ID\n\t\t\t\t\t\t\tif ( elem.id === m ) {\n\t\t\t\t\t\t\t\tpush.call( results, elem );\n\t\t\t\t\t\t\t\treturn results;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\treturn results;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t// Element context\n\t\t\t\t\t} else {\n\n\t\t\t\t\t\t// Support: IE 9 only\n\t\t\t\t\t\t// getElementById can match elements by name instead of ID\n\t\t\t\t\t\tif ( newContext && ( elem = newContext.getElementById( m ) ) &&\n\t\t\t\t\t\t\tfind.contains( context, elem ) &&\n\t\t\t\t\t\t\telem.id === m ) {\n\n\t\t\t\t\t\t\tpush.call( results, elem );\n\t\t\t\t\t\t\treturn results;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t// Type selector\n\t\t\t\t} else if ( match[ 2 ] ) {\n\t\t\t\t\tpush.apply( results, context.getElementsByTagName( selector ) );\n\t\t\t\t\treturn results;\n\n\t\t\t\t// Class selector\n\t\t\t\t} else if ( ( m = match[ 3 ] ) && context.getElementsByClassName ) {\n\t\t\t\t\tpush.apply( results, context.getElementsByClassName( m ) );\n\t\t\t\t\treturn results;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Take advantage of querySelectorAll\n\t\t\tif ( !nonnativeSelectorCache[ selector + \" \" ] &&\n\t\t\t\t( !rbuggyQSA || !rbuggyQSA.test( selector ) ) ) {\n\n\t\t\t\tnewSelector = selector;\n\t\t\t\tnewContext = context;\n\n\t\t\t\t// qSA considers elements outside a scoping root when evaluating child or\n\t\t\t\t// descendant combinators, which is not what we want.\n\t\t\t\t// In such cases, we work around the behavior by prefixing every selector in the\n\t\t\t\t// list with an ID selector referencing the scope context.\n\t\t\t\t// The technique has to be used as well when a leading combinator is used\n\t\t\t\t// as such selectors are not recognized by querySelectorAll.\n\t\t\t\t// Thanks to Andrew Dupont for this technique.\n\t\t\t\tif ( nodeType === 1 &&\n\t\t\t\t\t( rdescend.test( selector ) || rleadingCombinator.test( selector ) ) ) {\n\n\t\t\t\t\t// Expand context for sibling selectors\n\t\t\t\t\tnewContext = rsibling.test( selector ) && testContext( context.parentNode ) ||\n\t\t\t\t\t\tcontext;\n\n\t\t\t\t\t// We can use :scope instead of the ID hack if the browser\n\t\t\t\t\t// supports it & if we're not changing the context.\n\t\t\t\t\t// Support: IE 11+, Edge 17 - 18+\n\t\t\t\t\t// IE/Edge sometimes throw a \"Permission denied\" error when\n\t\t\t\t\t// strict-comparing two documents; shallow comparisons work.\n\t\t\t\t\t// eslint-disable-next-line eqeqeq\n\t\t\t\t\tif ( newContext != context || !support.scope ) {\n\n\t\t\t\t\t\t// Capture the context ID, setting it first if necessary\n\t\t\t\t\t\tif ( ( nid = context.getAttribute( \"id\" ) ) ) {\n\t\t\t\t\t\t\tnid = jQuery.escapeSelector( nid );\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tcontext.setAttribute( \"id\", ( nid = expando ) );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Prefix every selector in the list\n\t\t\t\t\tgroups = tokenize( selector );\n\t\t\t\t\ti = groups.length;\n\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\tgroups[ i ] = ( nid ? \"#\" + nid : \":scope\" ) + \" \" +\n\t\t\t\t\t\t\ttoSelector( groups[ i ] );\n\t\t\t\t\t}\n\t\t\t\t\tnewSelector = groups.join( \",\" );\n\t\t\t\t}\n\n\t\t\t\ttry {\n\t\t\t\t\tpush.apply( results,\n\t\t\t\t\t\tnewContext.querySelectorAll( newSelector )\n\t\t\t\t\t);\n\t\t\t\t\treturn results;\n\t\t\t\t} catch ( qsaError ) {\n\t\t\t\t\tnonnativeSelectorCache( selector, true );\n\t\t\t\t} finally {\n\t\t\t\t\tif ( nid === expando ) {\n\t\t\t\t\t\tcontext.removeAttribute( \"id\" );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// All others\n\treturn select( selector.replace( rtrimCSS, \"$1\" ), context, results, seed );\n}\n\n/**\n * Create key-value caches of limited size\n * @returns {function(string, object)} Returns the Object data after storing it on itself with\n *\tproperty name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)\n *\tdeleting the oldest entry\n */\nfunction createCache() {\n\tvar keys = [];\n\n\tfunction cache( key, value ) {\n\n\t\t// Use (key + \" \") to avoid collision with native prototype properties\n\t\t// (see https://github.com/jquery/sizzle/issues/157)\n\t\tif ( keys.push( key + \" \" ) > Expr.cacheLength ) {\n\n\t\t\t// Only keep the most recent entries\n\t\t\tdelete cache[ keys.shift() ];\n\t\t}\n\t\treturn ( cache[ key + \" \" ] = value );\n\t}\n\treturn cache;\n}\n\n/**\n * Mark a function for special use by jQuery selector module\n * @param {Function} fn The function to mark\n */\nfunction markFunction( fn ) {\n\tfn[ expando ] = true;\n\treturn fn;\n}\n\n/**\n * Support testing using an element\n * @param {Function} fn Passed the created element and returns a boolean result\n */\nfunction assert( fn ) {\n\tvar el = document.createElement( \"fieldset\" );\n\n\ttry {\n\t\treturn !!fn( el );\n\t} catch ( e ) {\n\t\treturn false;\n\t} finally {\n\n\t\t// Remove from its parent by default\n\t\tif ( el.parentNode ) {\n\t\t\tel.parentNode.removeChild( el );\n\t\t}\n\n\t\t// release memory in IE\n\t\tel = null;\n\t}\n}\n\n/**\n * Returns a function to use in pseudos for input types\n * @param {String} type\n */\nfunction createInputPseudo( type ) {\n\treturn function( elem ) {\n\t\treturn nodeName( elem, \"input\" ) && elem.type === type;\n\t};\n}\n\n/**\n * Returns a function to use in pseudos for buttons\n * @param {String} type\n */\nfunction createButtonPseudo( type ) {\n\treturn function( elem ) {\n\t\treturn ( nodeName( elem, \"input\" ) || nodeName( elem, \"button\" ) ) &&\n\t\t\telem.type === type;\n\t};\n}\n\n/**\n * Returns a function to use in pseudos for :enabled/:disabled\n * @param {Boolean} disabled true for :disabled; false for :enabled\n */\nfunction createDisabledPseudo( disabled ) {\n\n\t// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable\n\treturn function( elem ) {\n\n\t\t// Only certain elements can match :enabled or :disabled\n\t\t// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled\n\t\t// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled\n\t\tif ( \"form\" in elem ) {\n\n\t\t\t// Check for inherited disabledness on relevant non-disabled elements:\n\t\t\t// * listed form-associated elements in a disabled fieldset\n\t\t\t// https://html.spec.whatwg.org/multipage/forms.html#category-listed\n\t\t\t// https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled\n\t\t\t// * option elements in a disabled optgroup\n\t\t\t// https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled\n\t\t\t// All such elements have a \"form\" property.\n\t\t\tif ( elem.parentNode && elem.disabled === false ) {\n\n\t\t\t\t// Option elements defer to a parent optgroup if present\n\t\t\t\tif ( \"label\" in elem ) {\n\t\t\t\t\tif ( \"label\" in elem.parentNode ) {\n\t\t\t\t\t\treturn elem.parentNode.disabled === disabled;\n\t\t\t\t\t} else {\n\t\t\t\t\t\treturn elem.disabled === disabled;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Support: IE 6 - 11+\n\t\t\t\t// Use the isDisabled shortcut property to check for disabled fieldset ancestors\n\t\t\t\treturn elem.isDisabled === disabled ||\n\n\t\t\t\t\t// Where there is no isDisabled, check manually\n\t\t\t\t\telem.isDisabled !== !disabled &&\n\t\t\t\t\t\tinDisabledFieldset( elem ) === disabled;\n\t\t\t}\n\n\t\t\treturn elem.disabled === disabled;\n\n\t\t// Try to winnow out elements that can't be disabled before trusting the disabled property.\n\t\t// Some victims get caught in our net (label, legend, menu, track), but it shouldn't\n\t\t// even exist on them, let alone have a boolean value.\n\t\t} else if ( \"label\" in elem ) {\n\t\t\treturn elem.disabled === disabled;\n\t\t}\n\n\t\t// Remaining elements are neither :enabled nor :disabled\n\t\treturn false;\n\t};\n}\n\n/**\n * Returns a function to use in pseudos for positionals\n * @param {Function} fn\n */\nfunction createPositionalPseudo( fn ) {\n\treturn markFunction( function( argument ) {\n\t\targument = +argument;\n\t\treturn markFunction( function( seed, matches ) {\n\t\t\tvar j,\n\t\t\t\tmatchIndexes = fn( [], seed.length, argument ),\n\t\t\t\ti = matchIndexes.length;\n\n\t\t\t// Match elements found at the specified indexes\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( seed[ ( j = matchIndexes[ i ] ) ] ) {\n\t\t\t\t\tseed[ j ] = !( matches[ j ] = seed[ j ] );\n\t\t\t\t}\n\t\t\t}\n\t\t} );\n\t} );\n}\n\n/**\n * Checks a node for validity as a jQuery selector context\n * @param {Element|Object=} context\n * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value\n */\nfunction testContext( context ) {\n\treturn context && typeof context.getElementsByTagName !== \"undefined\" && context;\n}\n\n/**\n * Sets document-related variables once based on the current document\n * @param {Element|Object} [node] An element or document object to use to set the document\n * @returns {Object} Returns the current document\n */\nfunction setDocument( node ) {\n\tvar subWindow,\n\t\tdoc = node ? node.ownerDocument || node : preferredDoc;\n\n\t// Return early if doc is invalid or already selected\n\t// Support: IE 11+, Edge 17 - 18+\n\t// IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n\t// two documents; shallow comparisons work.\n\t// eslint-disable-next-line eqeqeq\n\tif ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {\n\t\treturn document;\n\t}\n\n\t// Update global variables\n\tdocument = doc;\n\tdocumentElement = document.documentElement;\n\tdocumentIsHTML = !jQuery.isXMLDoc( document );\n\n\t// Support: iOS 7 only, IE 9 - 11+\n\t// Older browsers didn't support unprefixed `matches`.\n\tmatches = documentElement.matches ||\n\t\tdocumentElement.webkitMatchesSelector ||\n\t\tdocumentElement.msMatchesSelector;\n\n\t// Support: IE 9 - 11+, Edge 12 - 18+\n\t// Accessing iframe documents after unload throws \"permission denied\" errors\n\t// (see trac-13936).\n\t// Limit the fix to IE & Edge Legacy; despite Edge 15+ implementing `matches`,\n\t// all IE 9+ and Edge Legacy versions implement `msMatchesSelector` as well.\n\tif ( documentElement.msMatchesSelector &&\n\n\t\t// Support: IE 11+, Edge 17 - 18+\n\t\t// IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n\t\t// two documents; shallow comparisons work.\n\t\t// eslint-disable-next-line eqeqeq\n\t\tpreferredDoc != document &&\n\t\t( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {\n\n\t\t// Support: IE 9 - 11+, Edge 12 - 18+\n\t\tsubWindow.addEventListener( \"unload\", unloadHandler );\n\t}\n\n\t// Support: IE <10\n\t// Check if getElementById returns elements by name\n\t// The broken getElementById methods don't pick up programmatically-set names,\n\t// so use a roundabout getElementsByName test\n\tsupport.getById = assert( function( el ) {\n\t\tdocumentElement.appendChild( el ).id = jQuery.expando;\n\t\treturn !document.getElementsByName ||\n\t\t\t!document.getElementsByName( jQuery.expando ).length;\n\t} );\n\n\t// Support: IE 9 only\n\t// Check to see if it's possible to do matchesSelector\n\t// on a disconnected node.\n\tsupport.disconnectedMatch = assert( function( el ) {\n\t\treturn matches.call( el, \"*\" );\n\t} );\n\n\t// Support: IE 9 - 11+, Edge 12 - 18+\n\t// IE/Edge don't support the :scope pseudo-class.\n\tsupport.scope = assert( function() {\n\t\treturn document.querySelectorAll( \":scope\" );\n\t} );\n\n\t// Support: Chrome 105 - 111 only, Safari 15.4 - 16.3 only\n\t// Make sure the `:has()` argument is parsed unforgivingly.\n\t// We include `*` in the test to detect buggy implementations that are\n\t// _selectively_ forgiving (specifically when the list includes at least\n\t// one valid selector).\n\t// Note that we treat complete lack of support for `:has()` as if it were\n\t// spec-compliant support, which is fine because use of `:has()` in such\n\t// environments will fail in the qSA path and fall back to jQuery traversal\n\t// anyway.\n\tsupport.cssHas = assert( function() {\n\t\ttry {\n\t\t\tdocument.querySelector( \":has(*,:jqfake)\" );\n\t\t\treturn false;\n\t\t} catch ( e ) {\n\t\t\treturn true;\n\t\t}\n\t} );\n\n\t// ID filter and find\n\tif ( support.getById ) {\n\t\tExpr.filter.ID = function( id ) {\n\t\t\tvar attrId = id.replace( runescape, funescape );\n\t\t\treturn function( elem ) {\n\t\t\t\treturn elem.getAttribute( \"id\" ) === attrId;\n\t\t\t};\n\t\t};\n\t\tExpr.find.ID = function( id, context ) {\n\t\t\tif ( typeof context.getElementById !== \"undefined\" && documentIsHTML ) {\n\t\t\t\tvar elem = context.getElementById( id );\n\t\t\t\treturn elem ? [ elem ] : [];\n\t\t\t}\n\t\t};\n\t} else {\n\t\tExpr.filter.ID = function( id ) {\n\t\t\tvar attrId = id.replace( runescape, funescape );\n\t\t\treturn function( elem ) {\n\t\t\t\tvar node = typeof elem.getAttributeNode !== \"undefined\" &&\n\t\t\t\t\telem.getAttributeNode( \"id\" );\n\t\t\t\treturn node && node.value === attrId;\n\t\t\t};\n\t\t};\n\n\t\t// Support: IE 6 - 7 only\n\t\t// getElementById is not reliable as a find shortcut\n\t\tExpr.find.ID = function( id, context ) {\n\t\t\tif ( typeof context.getElementById !== \"undefined\" && documentIsHTML ) {\n\t\t\t\tvar node, i, elems,\n\t\t\t\t\telem = context.getElementById( id );\n\n\t\t\t\tif ( elem ) {\n\n\t\t\t\t\t// Verify the id attribute\n\t\t\t\t\tnode = elem.getAttributeNode( \"id\" );\n\t\t\t\t\tif ( node && node.value === id ) {\n\t\t\t\t\t\treturn [ elem ];\n\t\t\t\t\t}\n\n\t\t\t\t\t// Fall back on getElementsByName\n\t\t\t\t\telems = context.getElementsByName( id );\n\t\t\t\t\ti = 0;\n\t\t\t\t\twhile ( ( elem = elems[ i++ ] ) ) {\n\t\t\t\t\t\tnode = elem.getAttributeNode( \"id\" );\n\t\t\t\t\t\tif ( node && node.value === id ) {\n\t\t\t\t\t\t\treturn [ elem ];\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\treturn [];\n\t\t\t}\n\t\t};\n\t}\n\n\t// Tag\n\tExpr.find.TAG = function( tag, context ) {\n\t\tif ( typeof context.getElementsByTagName !== \"undefined\" ) {\n\t\t\treturn context.getElementsByTagName( tag );\n\n\t\t// DocumentFragment nodes don't have gEBTN\n\t\t} else {\n\t\t\treturn context.querySelectorAll( tag );\n\t\t}\n\t};\n\n\t// Class\n\tExpr.find.CLASS = function( className, context ) {\n\t\tif ( typeof context.getElementsByClassName !== \"undefined\" && documentIsHTML ) {\n\t\t\treturn context.getElementsByClassName( className );\n\t\t}\n\t};\n\n\t/* QSA/matchesSelector\n\t---------------------------------------------------------------------- */\n\n\t// QSA and matchesSelector support\n\n\trbuggyQSA = [];\n\n\t// Build QSA regex\n\t// Regex strategy adopted from Diego Perini\n\tassert( function( el ) {\n\n\t\tvar input;\n\n\t\tdocumentElement.appendChild( el ).innerHTML =\n\t\t\t\"\" +\n\t\t\t\"\";\n\n\t\t// Support: iOS <=7 - 8 only\n\t\t// Boolean attributes and \"value\" are not treated correctly in some XML documents\n\t\tif ( !el.querySelectorAll( \"[selected]\" ).length ) {\n\t\t\trbuggyQSA.push( \"\\\\[\" + whitespace + \"*(?:value|\" + booleans + \")\" );\n\t\t}\n\n\t\t// Support: iOS <=7 - 8 only\n\t\tif ( !el.querySelectorAll( \"[id~=\" + expando + \"-]\" ).length ) {\n\t\t\trbuggyQSA.push( \"~=\" );\n\t\t}\n\n\t\t// Support: iOS 8 only\n\t\t// https://bugs.webkit.org/show_bug.cgi?id=136851\n\t\t// In-page `selector#id sibling-combinator selector` fails\n\t\tif ( !el.querySelectorAll( \"a#\" + expando + \"+*\" ).length ) {\n\t\t\trbuggyQSA.push( \".#.+[+~]\" );\n\t\t}\n\n\t\t// Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+\n\t\t// In some of the document kinds, these selectors wouldn't work natively.\n\t\t// This is probably OK but for backwards compatibility we want to maintain\n\t\t// handling them through jQuery traversal in jQuery 3.x.\n\t\tif ( !el.querySelectorAll( \":checked\" ).length ) {\n\t\t\trbuggyQSA.push( \":checked\" );\n\t\t}\n\n\t\t// Support: Windows 8 Native Apps\n\t\t// The type and name attributes are restricted during .innerHTML assignment\n\t\tinput = document.createElement( \"input\" );\n\t\tinput.setAttribute( \"type\", \"hidden\" );\n\t\tel.appendChild( input ).setAttribute( \"name\", \"D\" );\n\n\t\t// Support: IE 9 - 11+\n\t\t// IE's :disabled selector does not pick up the children of disabled fieldsets\n\t\t// Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+\n\t\t// In some of the document kinds, these selectors wouldn't work natively.\n\t\t// This is probably OK but for backwards compatibility we want to maintain\n\t\t// handling them through jQuery traversal in jQuery 3.x.\n\t\tdocumentElement.appendChild( el ).disabled = true;\n\t\tif ( el.querySelectorAll( \":disabled\" ).length !== 2 ) {\n\t\t\trbuggyQSA.push( \":enabled\", \":disabled\" );\n\t\t}\n\n\t\t// Support: IE 11+, Edge 15 - 18+\n\t\t// IE 11/Edge don't find elements on a `[name='']` query in some cases.\n\t\t// Adding a temporary attribute to the document before the selection works\n\t\t// around the issue.\n\t\t// Interestingly, IE 10 & older don't seem to have the issue.\n\t\tinput = document.createElement( \"input\" );\n\t\tinput.setAttribute( \"name\", \"\" );\n\t\tel.appendChild( input );\n\t\tif ( !el.querySelectorAll( \"[name='']\" ).length ) {\n\t\t\trbuggyQSA.push( \"\\\\[\" + whitespace + \"*name\" + whitespace + \"*=\" +\n\t\t\t\twhitespace + \"*(?:''|\\\"\\\")\" );\n\t\t}\n\t} );\n\n\tif ( !support.cssHas ) {\n\n\t\t// Support: Chrome 105 - 110+, Safari 15.4 - 16.3+\n\t\t// Our regular `try-catch` mechanism fails to detect natively-unsupported\n\t\t// pseudo-classes inside `:has()` (such as `:has(:contains(\"Foo\"))`)\n\t\t// in browsers that parse the `:has()` argument as a forgiving selector list.\n\t\t// https://drafts.csswg.org/selectors/#relational now requires the argument\n\t\t// to be parsed unforgivingly, but browsers have not yet fully adjusted.\n\t\trbuggyQSA.push( \":has\" );\n\t}\n\n\trbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( \"|\" ) );\n\n\t/* Sorting\n\t---------------------------------------------------------------------- */\n\n\t// Document order sorting\n\tsortOrder = function( a, b ) {\n\n\t\t// Flag for duplicate removal\n\t\tif ( a === b ) {\n\t\t\thasDuplicate = true;\n\t\t\treturn 0;\n\t\t}\n\n\t\t// Sort on method existence if only one input has compareDocumentPosition\n\t\tvar compare = !a.compareDocumentPosition - !b.compareDocumentPosition;\n\t\tif ( compare ) {\n\t\t\treturn compare;\n\t\t}\n\n\t\t// Calculate position if both inputs belong to the same document\n\t\t// Support: IE 11+, Edge 17 - 18+\n\t\t// IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n\t\t// two documents; shallow comparisons work.\n\t\t// eslint-disable-next-line eqeqeq\n\t\tcompare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?\n\t\t\ta.compareDocumentPosition( b ) :\n\n\t\t\t// Otherwise we know they are disconnected\n\t\t\t1;\n\n\t\t// Disconnected nodes\n\t\tif ( compare & 1 ||\n\t\t\t( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {\n\n\t\t\t// Choose the first element that is related to our preferred document\n\t\t\t// Support: IE 11+, Edge 17 - 18+\n\t\t\t// IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n\t\t\t// two documents; shallow comparisons work.\n\t\t\t// eslint-disable-next-line eqeqeq\n\t\t\tif ( a === document || a.ownerDocument == preferredDoc &&\n\t\t\t\tfind.contains( preferredDoc, a ) ) {\n\t\t\t\treturn -1;\n\t\t\t}\n\n\t\t\t// Support: IE 11+, Edge 17 - 18+\n\t\t\t// IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n\t\t\t// two documents; shallow comparisons work.\n\t\t\t// eslint-disable-next-line eqeqeq\n\t\t\tif ( b === document || b.ownerDocument == preferredDoc &&\n\t\t\t\tfind.contains( preferredDoc, b ) ) {\n\t\t\t\treturn 1;\n\t\t\t}\n\n\t\t\t// Maintain original order\n\t\t\treturn sortInput ?\n\t\t\t\t( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :\n\t\t\t\t0;\n\t\t}\n\n\t\treturn compare & 4 ? -1 : 1;\n\t};\n\n\treturn document;\n}\n\nfind.matches = function( expr, elements ) {\n\treturn find( expr, null, null, elements );\n};\n\nfind.matchesSelector = function( elem, expr ) {\n\tsetDocument( elem );\n\n\tif ( documentIsHTML &&\n\t\t!nonnativeSelectorCache[ expr + \" \" ] &&\n\t\t( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {\n\n\t\ttry {\n\t\t\tvar ret = matches.call( elem, expr );\n\n\t\t\t// IE 9's matchesSelector returns false on disconnected nodes\n\t\t\tif ( ret || support.disconnectedMatch ||\n\n\t\t\t\t\t// As well, disconnected nodes are said to be in a document\n\t\t\t\t\t// fragment in IE 9\n\t\t\t\t\telem.document && elem.document.nodeType !== 11 ) {\n\t\t\t\treturn ret;\n\t\t\t}\n\t\t} catch ( e ) {\n\t\t\tnonnativeSelectorCache( expr, true );\n\t\t}\n\t}\n\n\treturn find( expr, document, null, [ elem ] ).length > 0;\n};\n\nfind.contains = function( context, elem ) {\n\n\t// Set document vars if needed\n\t// Support: IE 11+, Edge 17 - 18+\n\t// IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n\t// two documents; shallow comparisons work.\n\t// eslint-disable-next-line eqeqeq\n\tif ( ( context.ownerDocument || context ) != document ) {\n\t\tsetDocument( context );\n\t}\n\treturn jQuery.contains( context, elem );\n};\n\n\nfind.attr = function( elem, name ) {\n\n\t// Set document vars if needed\n\t// Support: IE 11+, Edge 17 - 18+\n\t// IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n\t// two documents; shallow comparisons work.\n\t// eslint-disable-next-line eqeqeq\n\tif ( ( elem.ownerDocument || elem ) != document ) {\n\t\tsetDocument( elem );\n\t}\n\n\tvar fn = Expr.attrHandle[ name.toLowerCase() ],\n\n\t\t// Don't get fooled by Object.prototype properties (see trac-13807)\n\t\tval = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?\n\t\t\tfn( elem, name, !documentIsHTML ) :\n\t\t\tundefined;\n\n\tif ( val !== undefined ) {\n\t\treturn val;\n\t}\n\n\treturn elem.getAttribute( name );\n};\n\nfind.error = function( msg ) {\n\tthrow new Error( \"Syntax error, unrecognized expression: \" + msg );\n};\n\n/**\n * Document sorting and removing duplicates\n * @param {ArrayLike} results\n */\njQuery.uniqueSort = function( results ) {\n\tvar elem,\n\t\tduplicates = [],\n\t\tj = 0,\n\t\ti = 0;\n\n\t// Unless we *know* we can detect duplicates, assume their presence\n\t//\n\t// Support: Android <=4.0+\n\t// Testing for detecting duplicates is unpredictable so instead assume we can't\n\t// depend on duplicate detection in all browsers without a stable sort.\n\thasDuplicate = !support.sortStable;\n\tsortInput = !support.sortStable && slice.call( results, 0 );\n\tsort.call( results, sortOrder );\n\n\tif ( hasDuplicate ) {\n\t\twhile ( ( elem = results[ i++ ] ) ) {\n\t\t\tif ( elem === results[ i ] ) {\n\t\t\t\tj = duplicates.push( i );\n\t\t\t}\n\t\t}\n\t\twhile ( j-- ) {\n\t\t\tsplice.call( results, duplicates[ j ], 1 );\n\t\t}\n\t}\n\n\t// Clear input after sorting to release objects\n\t// See https://github.com/jquery/sizzle/pull/225\n\tsortInput = null;\n\n\treturn results;\n};\n\njQuery.fn.uniqueSort = function() {\n\treturn this.pushStack( jQuery.uniqueSort( slice.apply( this ) ) );\n};\n\nExpr = jQuery.expr = {\n\n\t// Can be adjusted by the user\n\tcacheLength: 50,\n\n\tcreatePseudo: markFunction,\n\n\tmatch: matchExpr,\n\n\tattrHandle: {},\n\n\tfind: {},\n\n\trelative: {\n\t\t\">\": { dir: \"parentNode\", first: true },\n\t\t\" \": { dir: \"parentNode\" },\n\t\t\"+\": { dir: \"previousSibling\", first: true },\n\t\t\"~\": { dir: \"previousSibling\" }\n\t},\n\n\tpreFilter: {\n\t\tATTR: function( match ) {\n\t\t\tmatch[ 1 ] = match[ 1 ].replace( runescape, funescape );\n\n\t\t\t// Move the given value to match[3] whether quoted or unquoted\n\t\t\tmatch[ 3 ] = ( match[ 3 ] || match[ 4 ] || match[ 5 ] || \"\" )\n\t\t\t\t.replace( runescape, funescape );\n\n\t\t\tif ( match[ 2 ] === \"~=\" ) {\n\t\t\t\tmatch[ 3 ] = \" \" + match[ 3 ] + \" \";\n\t\t\t}\n\n\t\t\treturn match.slice( 0, 4 );\n\t\t},\n\n\t\tCHILD: function( match ) {\n\n\t\t\t/* matches from matchExpr[\"CHILD\"]\n\t\t\t\t1 type (only|nth|...)\n\t\t\t\t2 what (child|of-type)\n\t\t\t\t3 argument (even|odd|\\d*|\\d*n([+-]\\d+)?|...)\n\t\t\t\t4 xn-component of xn+y argument ([+-]?\\d*n|)\n\t\t\t\t5 sign of xn-component\n\t\t\t\t6 x of xn-component\n\t\t\t\t7 sign of y-component\n\t\t\t\t8 y of y-component\n\t\t\t*/\n\t\t\tmatch[ 1 ] = match[ 1 ].toLowerCase();\n\n\t\t\tif ( match[ 1 ].slice( 0, 3 ) === \"nth\" ) {\n\n\t\t\t\t// nth-* requires argument\n\t\t\t\tif ( !match[ 3 ] ) {\n\t\t\t\t\tfind.error( match[ 0 ] );\n\t\t\t\t}\n\n\t\t\t\t// numeric x and y parameters for Expr.filter.CHILD\n\t\t\t\t// remember that false/true cast respectively to 0/1\n\t\t\t\tmatch[ 4 ] = +( match[ 4 ] ?\n\t\t\t\t\tmatch[ 5 ] + ( match[ 6 ] || 1 ) :\n\t\t\t\t\t2 * ( match[ 3 ] === \"even\" || match[ 3 ] === \"odd\" )\n\t\t\t\t);\n\t\t\t\tmatch[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === \"odd\" );\n\n\t\t\t// other types prohibit arguments\n\t\t\t} else if ( match[ 3 ] ) {\n\t\t\t\tfind.error( match[ 0 ] );\n\t\t\t}\n\n\t\t\treturn match;\n\t\t},\n\n\t\tPSEUDO: function( match ) {\n\t\t\tvar excess,\n\t\t\t\tunquoted = !match[ 6 ] && match[ 2 ];\n\n\t\t\tif ( matchExpr.CHILD.test( match[ 0 ] ) ) {\n\t\t\t\treturn null;\n\t\t\t}\n\n\t\t\t// Accept quoted arguments as-is\n\t\t\tif ( match[ 3 ] ) {\n\t\t\t\tmatch[ 2 ] = match[ 4 ] || match[ 5 ] || \"\";\n\n\t\t\t// Strip excess characters from unquoted arguments\n\t\t\t} else if ( unquoted && rpseudo.test( unquoted ) &&\n\n\t\t\t\t// Get excess from tokenize (recursively)\n\t\t\t\t( excess = tokenize( unquoted, true ) ) &&\n\n\t\t\t\t// advance to the next closing parenthesis\n\t\t\t\t( excess = unquoted.indexOf( \")\", unquoted.length - excess ) - unquoted.length ) ) {\n\n\t\t\t\t// excess is a negative index\n\t\t\t\tmatch[ 0 ] = match[ 0 ].slice( 0, excess );\n\t\t\t\tmatch[ 2 ] = unquoted.slice( 0, excess );\n\t\t\t}\n\n\t\t\t// Return only captures needed by the pseudo filter method (type and argument)\n\t\t\treturn match.slice( 0, 3 );\n\t\t}\n\t},\n\n\tfilter: {\n\n\t\tTAG: function( nodeNameSelector ) {\n\t\t\tvar expectedNodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();\n\t\t\treturn nodeNameSelector === \"*\" ?\n\t\t\t\tfunction() {\n\t\t\t\t\treturn true;\n\t\t\t\t} :\n\t\t\t\tfunction( elem ) {\n\t\t\t\t\treturn nodeName( elem, expectedNodeName );\n\t\t\t\t};\n\t\t},\n\n\t\tCLASS: function( className ) {\n\t\t\tvar pattern = classCache[ className + \" \" ];\n\n\t\t\treturn pattern ||\n\t\t\t\t( pattern = new RegExp( \"(^|\" + whitespace + \")\" + className +\n\t\t\t\t\t\"(\" + whitespace + \"|$)\" ) ) &&\n\t\t\t\tclassCache( className, function( elem ) {\n\t\t\t\t\treturn pattern.test(\n\t\t\t\t\t\ttypeof elem.className === \"string\" && elem.className ||\n\t\t\t\t\t\t\ttypeof elem.getAttribute !== \"undefined\" &&\n\t\t\t\t\t\t\t\telem.getAttribute( \"class\" ) ||\n\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t);\n\t\t\t\t} );\n\t\t},\n\n\t\tATTR: function( name, operator, check ) {\n\t\t\treturn function( elem ) {\n\t\t\t\tvar result = find.attr( elem, name );\n\n\t\t\t\tif ( result == null ) {\n\t\t\t\t\treturn operator === \"!=\";\n\t\t\t\t}\n\t\t\t\tif ( !operator ) {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\n\t\t\t\tresult += \"\";\n\n\t\t\t\tif ( operator === \"=\" ) {\n\t\t\t\t\treturn result === check;\n\t\t\t\t}\n\t\t\t\tif ( operator === \"!=\" ) {\n\t\t\t\t\treturn result !== check;\n\t\t\t\t}\n\t\t\t\tif ( operator === \"^=\" ) {\n\t\t\t\t\treturn check && result.indexOf( check ) === 0;\n\t\t\t\t}\n\t\t\t\tif ( operator === \"*=\" ) {\n\t\t\t\t\treturn check && result.indexOf( check ) > -1;\n\t\t\t\t}\n\t\t\t\tif ( operator === \"$=\" ) {\n\t\t\t\t\treturn check && result.slice( -check.length ) === check;\n\t\t\t\t}\n\t\t\t\tif ( operator === \"~=\" ) {\n\t\t\t\t\treturn ( \" \" + result.replace( rwhitespace, \" \" ) + \" \" )\n\t\t\t\t\t\t.indexOf( check ) > -1;\n\t\t\t\t}\n\t\t\t\tif ( operator === \"|=\" ) {\n\t\t\t\t\treturn result === check || result.slice( 0, check.length + 1 ) === check + \"-\";\n\t\t\t\t}\n\n\t\t\t\treturn false;\n\t\t\t};\n\t\t},\n\n\t\tCHILD: function( type, what, _argument, first, last ) {\n\t\t\tvar simple = type.slice( 0, 3 ) !== \"nth\",\n\t\t\t\tforward = type.slice( -4 ) !== \"last\",\n\t\t\t\tofType = what === \"of-type\";\n\n\t\t\treturn first === 1 && last === 0 ?\n\n\t\t\t\t// Shortcut for :nth-*(n)\n\t\t\t\tfunction( elem ) {\n\t\t\t\t\treturn !!elem.parentNode;\n\t\t\t\t} :\n\n\t\t\t\tfunction( elem, _context, xml ) {\n\t\t\t\t\tvar cache, outerCache, node, nodeIndex, start,\n\t\t\t\t\t\tdir = simple !== forward ? \"nextSibling\" : \"previousSibling\",\n\t\t\t\t\t\tparent = elem.parentNode,\n\t\t\t\t\t\tname = ofType && elem.nodeName.toLowerCase(),\n\t\t\t\t\t\tuseCache = !xml && !ofType,\n\t\t\t\t\t\tdiff = false;\n\n\t\t\t\t\tif ( parent ) {\n\n\t\t\t\t\t\t// :(first|last|only)-(child|of-type)\n\t\t\t\t\t\tif ( simple ) {\n\t\t\t\t\t\t\twhile ( dir ) {\n\t\t\t\t\t\t\t\tnode = elem;\n\t\t\t\t\t\t\t\twhile ( ( node = node[ dir ] ) ) {\n\t\t\t\t\t\t\t\t\tif ( ofType ?\n\t\t\t\t\t\t\t\t\t\tnodeName( node, name ) :\n\t\t\t\t\t\t\t\t\t\tnode.nodeType === 1 ) {\n\n\t\t\t\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t// Reverse direction for :only-* (if we haven't yet done so)\n\t\t\t\t\t\t\t\tstart = dir = type === \"only\" && !start && \"nextSibling\";\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tstart = [ forward ? parent.firstChild : parent.lastChild ];\n\n\t\t\t\t\t\t// non-xml :nth-child(...) stores cache data on `parent`\n\t\t\t\t\t\tif ( forward && useCache ) {\n\n\t\t\t\t\t\t\t// Seek `elem` from a previously-cached index\n\t\t\t\t\t\t\touterCache = parent[ expando ] || ( parent[ expando ] = {} );\n\t\t\t\t\t\t\tcache = outerCache[ type ] || [];\n\t\t\t\t\t\t\tnodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];\n\t\t\t\t\t\t\tdiff = nodeIndex && cache[ 2 ];\n\t\t\t\t\t\t\tnode = nodeIndex && parent.childNodes[ nodeIndex ];\n\n\t\t\t\t\t\t\twhile ( ( node = ++nodeIndex && node && node[ dir ] ||\n\n\t\t\t\t\t\t\t\t// Fallback to seeking `elem` from the start\n\t\t\t\t\t\t\t\t( diff = nodeIndex = 0 ) || start.pop() ) ) {\n\n\t\t\t\t\t\t\t\t// When found, cache indexes on `parent` and break\n\t\t\t\t\t\t\t\tif ( node.nodeType === 1 && ++diff && node === elem ) {\n\t\t\t\t\t\t\t\t\touterCache[ type ] = [ dirruns, nodeIndex, diff ];\n\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t// Use previously-cached element index if available\n\t\t\t\t\t\t\tif ( useCache ) {\n\t\t\t\t\t\t\t\touterCache = elem[ expando ] || ( elem[ expando ] = {} );\n\t\t\t\t\t\t\t\tcache = outerCache[ type ] || [];\n\t\t\t\t\t\t\t\tnodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];\n\t\t\t\t\t\t\t\tdiff = nodeIndex;\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t// xml :nth-child(...)\n\t\t\t\t\t\t\t// or :nth-last-child(...) or :nth(-last)?-of-type(...)\n\t\t\t\t\t\t\tif ( diff === false ) {\n\n\t\t\t\t\t\t\t\t// Use the same loop as above to seek `elem` from the start\n\t\t\t\t\t\t\t\twhile ( ( node = ++nodeIndex && node && node[ dir ] ||\n\t\t\t\t\t\t\t\t\t( diff = nodeIndex = 0 ) || start.pop() ) ) {\n\n\t\t\t\t\t\t\t\t\tif ( ( ofType ?\n\t\t\t\t\t\t\t\t\t\tnodeName( node, name ) :\n\t\t\t\t\t\t\t\t\t\tnode.nodeType === 1 ) &&\n\t\t\t\t\t\t\t\t\t\t++diff ) {\n\n\t\t\t\t\t\t\t\t\t\t// Cache the index of each encountered element\n\t\t\t\t\t\t\t\t\t\tif ( useCache ) {\n\t\t\t\t\t\t\t\t\t\t\touterCache = node[ expando ] ||\n\t\t\t\t\t\t\t\t\t\t\t\t( node[ expando ] = {} );\n\t\t\t\t\t\t\t\t\t\t\touterCache[ type ] = [ dirruns, diff ];\n\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t\tif ( node === elem ) {\n\t\t\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// Incorporate the offset, then check against cycle size\n\t\t\t\t\t\tdiff -= last;\n\t\t\t\t\t\treturn diff === first || ( diff % first === 0 && diff / first >= 0 );\n\t\t\t\t\t}\n\t\t\t\t};\n\t\t},\n\n\t\tPSEUDO: function( pseudo, argument ) {\n\n\t\t\t// pseudo-class names are case-insensitive\n\t\t\t// https://www.w3.org/TR/selectors/#pseudo-classes\n\t\t\t// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters\n\t\t\t// Remember that setFilters inherits from pseudos\n\t\t\tvar args,\n\t\t\t\tfn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||\n\t\t\t\t\tfind.error( \"unsupported pseudo: \" + pseudo );\n\n\t\t\t// The user may use createPseudo to indicate that\n\t\t\t// arguments are needed to create the filter function\n\t\t\t// just as jQuery does\n\t\t\tif ( fn[ expando ] ) {\n\t\t\t\treturn fn( argument );\n\t\t\t}\n\n\t\t\t// But maintain support for old signatures\n\t\t\tif ( fn.length > 1 ) {\n\t\t\t\targs = [ pseudo, pseudo, \"\", argument ];\n\t\t\t\treturn Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?\n\t\t\t\t\tmarkFunction( function( seed, matches ) {\n\t\t\t\t\t\tvar idx,\n\t\t\t\t\t\t\tmatched = fn( seed, argument ),\n\t\t\t\t\t\t\ti = matched.length;\n\t\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\t\tidx = indexOf.call( seed, matched[ i ] );\n\t\t\t\t\t\t\tseed[ idx ] = !( matches[ idx ] = matched[ i ] );\n\t\t\t\t\t\t}\n\t\t\t\t\t} ) :\n\t\t\t\t\tfunction( elem ) {\n\t\t\t\t\t\treturn fn( elem, 0, args );\n\t\t\t\t\t};\n\t\t\t}\n\n\t\t\treturn fn;\n\t\t}\n\t},\n\n\tpseudos: {\n\n\t\t// Potentially complex pseudos\n\t\tnot: markFunction( function( selector ) {\n\n\t\t\t// Trim the selector passed to compile\n\t\t\t// to avoid treating leading and trailing\n\t\t\t// spaces as combinators\n\t\t\tvar input = [],\n\t\t\t\tresults = [],\n\t\t\t\tmatcher = compile( selector.replace( rtrimCSS, \"$1\" ) );\n\n\t\t\treturn matcher[ expando ] ?\n\t\t\t\tmarkFunction( function( seed, matches, _context, xml ) {\n\t\t\t\t\tvar elem,\n\t\t\t\t\t\tunmatched = matcher( seed, null, xml, [] ),\n\t\t\t\t\t\ti = seed.length;\n\n\t\t\t\t\t// Match elements unmatched by `matcher`\n\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\tif ( ( elem = unmatched[ i ] ) ) {\n\t\t\t\t\t\t\tseed[ i ] = !( matches[ i ] = elem );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} ) :\n\t\t\t\tfunction( elem, _context, xml ) {\n\t\t\t\t\tinput[ 0 ] = elem;\n\t\t\t\t\tmatcher( input, null, xml, results );\n\n\t\t\t\t\t// Don't keep the element\n\t\t\t\t\t// (see https://github.com/jquery/sizzle/issues/299)\n\t\t\t\t\tinput[ 0 ] = null;\n\t\t\t\t\treturn !results.pop();\n\t\t\t\t};\n\t\t} ),\n\n\t\thas: markFunction( function( selector ) {\n\t\t\treturn function( elem ) {\n\t\t\t\treturn find( selector, elem ).length > 0;\n\t\t\t};\n\t\t} ),\n\n\t\tcontains: markFunction( function( text ) {\n\t\t\ttext = text.replace( runescape, funescape );\n\t\t\treturn function( elem ) {\n\t\t\t\treturn ( elem.textContent || jQuery.text( elem ) ).indexOf( text ) > -1;\n\t\t\t};\n\t\t} ),\n\n\t\t// \"Whether an element is represented by a :lang() selector\n\t\t// is based solely on the element's language value\n\t\t// being equal to the identifier C,\n\t\t// or beginning with the identifier C immediately followed by \"-\".\n\t\t// The matching of C against the element's language value is performed case-insensitively.\n\t\t// The identifier C does not have to be a valid language name.\"\n\t\t// https://www.w3.org/TR/selectors/#lang-pseudo\n\t\tlang: markFunction( function( lang ) {\n\n\t\t\t// lang value must be a valid identifier\n\t\t\tif ( !ridentifier.test( lang || \"\" ) ) {\n\t\t\t\tfind.error( \"unsupported lang: \" + lang );\n\t\t\t}\n\t\t\tlang = lang.replace( runescape, funescape ).toLowerCase();\n\t\t\treturn function( elem ) {\n\t\t\t\tvar elemLang;\n\t\t\t\tdo {\n\t\t\t\t\tif ( ( elemLang = documentIsHTML ?\n\t\t\t\t\t\telem.lang :\n\t\t\t\t\t\telem.getAttribute( \"xml:lang\" ) || elem.getAttribute( \"lang\" ) ) ) {\n\n\t\t\t\t\t\telemLang = elemLang.toLowerCase();\n\t\t\t\t\t\treturn elemLang === lang || elemLang.indexOf( lang + \"-\" ) === 0;\n\t\t\t\t\t}\n\t\t\t\t} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );\n\t\t\t\treturn false;\n\t\t\t};\n\t\t} ),\n\n\t\t// Miscellaneous\n\t\ttarget: function( elem ) {\n\t\t\tvar hash = window.location && window.location.hash;\n\t\t\treturn hash && hash.slice( 1 ) === elem.id;\n\t\t},\n\n\t\troot: function( elem ) {\n\t\t\treturn elem === documentElement;\n\t\t},\n\n\t\tfocus: function( elem ) {\n\t\t\treturn elem === safeActiveElement() &&\n\t\t\t\tdocument.hasFocus() &&\n\t\t\t\t!!( elem.type || elem.href || ~elem.tabIndex );\n\t\t},\n\n\t\t// Boolean properties\n\t\tenabled: createDisabledPseudo( false ),\n\t\tdisabled: createDisabledPseudo( true ),\n\n\t\tchecked: function( elem ) {\n\n\t\t\t// In CSS3, :checked should return both checked and selected elements\n\t\t\t// https://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\n\t\t\treturn ( nodeName( elem, \"input\" ) && !!elem.checked ) ||\n\t\t\t\t( nodeName( elem, \"option\" ) && !!elem.selected );\n\t\t},\n\n\t\tselected: function( elem ) {\n\n\t\t\t// Support: IE <=11+\n\t\t\t// Accessing the selectedIndex property\n\t\t\t// forces the browser to treat the default option as\n\t\t\t// selected when in an optgroup.\n\t\t\tif ( elem.parentNode ) {\n\t\t\t\t// eslint-disable-next-line no-unused-expressions\n\t\t\t\telem.parentNode.selectedIndex;\n\t\t\t}\n\n\t\t\treturn elem.selected === true;\n\t\t},\n\n\t\t// Contents\n\t\tempty: function( elem ) {\n\n\t\t\t// https://www.w3.org/TR/selectors/#empty-pseudo\n\t\t\t// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),\n\t\t\t// but not by others (comment: 8; processing instruction: 7; etc.)\n\t\t\t// nodeType < 6 works because attributes (2) do not appear as children\n\t\t\tfor ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {\n\t\t\t\tif ( elem.nodeType < 6 ) {\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t},\n\n\t\tparent: function( elem ) {\n\t\t\treturn !Expr.pseudos.empty( elem );\n\t\t},\n\n\t\t// Element/input types\n\t\theader: function( elem ) {\n\t\t\treturn rheader.test( elem.nodeName );\n\t\t},\n\n\t\tinput: function( elem ) {\n\t\t\treturn rinputs.test( elem.nodeName );\n\t\t},\n\n\t\tbutton: function( elem ) {\n\t\t\treturn nodeName( elem, \"input\" ) && elem.type === \"button\" ||\n\t\t\t\tnodeName( elem, \"button\" );\n\t\t},\n\n\t\ttext: function( elem ) {\n\t\t\tvar attr;\n\t\t\treturn nodeName( elem, \"input\" ) && elem.type === \"text\" &&\n\n\t\t\t\t// Support: IE <10 only\n\t\t\t\t// New HTML5 attribute values (e.g., \"search\") appear\n\t\t\t\t// with elem.type === \"text\"\n\t\t\t\t( ( attr = elem.getAttribute( \"type\" ) ) == null ||\n\t\t\t\t\tattr.toLowerCase() === \"text\" );\n\t\t},\n\n\t\t// Position-in-collection\n\t\tfirst: createPositionalPseudo( function() {\n\t\t\treturn [ 0 ];\n\t\t} ),\n\n\t\tlast: createPositionalPseudo( function( _matchIndexes, length ) {\n\t\t\treturn [ length - 1 ];\n\t\t} ),\n\n\t\teq: createPositionalPseudo( function( _matchIndexes, length, argument ) {\n\t\t\treturn [ argument < 0 ? argument + length : argument ];\n\t\t} ),\n\n\t\teven: createPositionalPseudo( function( matchIndexes, length ) {\n\t\t\tvar i = 0;\n\t\t\tfor ( ; i < length; i += 2 ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t} ),\n\n\t\todd: createPositionalPseudo( function( matchIndexes, length ) {\n\t\t\tvar i = 1;\n\t\t\tfor ( ; i < length; i += 2 ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t} ),\n\n\t\tlt: createPositionalPseudo( function( matchIndexes, length, argument ) {\n\t\t\tvar i;\n\n\t\t\tif ( argument < 0 ) {\n\t\t\t\ti = argument + length;\n\t\t\t} else if ( argument > length ) {\n\t\t\t\ti = length;\n\t\t\t} else {\n\t\t\t\ti = argument;\n\t\t\t}\n\n\t\t\tfor ( ; --i >= 0; ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t} ),\n\n\t\tgt: createPositionalPseudo( function( matchIndexes, length, argument ) {\n\t\t\tvar i = argument < 0 ? argument + length : argument;\n\t\t\tfor ( ; ++i < length; ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t} )\n\t}\n};\n\nExpr.pseudos.nth = Expr.pseudos.eq;\n\n// Add button/input type pseudos\nfor ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {\n\tExpr.pseudos[ i ] = createInputPseudo( i );\n}\nfor ( i in { submit: true, reset: true } ) {\n\tExpr.pseudos[ i ] = createButtonPseudo( i );\n}\n\n// Easy API for creating new setFilters\nfunction setFilters() {}\nsetFilters.prototype = Expr.filters = Expr.pseudos;\nExpr.setFilters = new setFilters();\n\nfunction tokenize( selector, parseOnly ) {\n\tvar matched, match, tokens, type,\n\t\tsoFar, groups, preFilters,\n\t\tcached = tokenCache[ selector + \" \" ];\n\n\tif ( cached ) {\n\t\treturn parseOnly ? 0 : cached.slice( 0 );\n\t}\n\n\tsoFar = selector;\n\tgroups = [];\n\tpreFilters = Expr.preFilter;\n\n\twhile ( soFar ) {\n\n\t\t// Comma and first run\n\t\tif ( !matched || ( match = rcomma.exec( soFar ) ) ) {\n\t\t\tif ( match ) {\n\n\t\t\t\t// Don't consume trailing commas as valid\n\t\t\t\tsoFar = soFar.slice( match[ 0 ].length ) || soFar;\n\t\t\t}\n\t\t\tgroups.push( ( tokens = [] ) );\n\t\t}\n\n\t\tmatched = false;\n\n\t\t// Combinators\n\t\tif ( ( match = rleadingCombinator.exec( soFar ) ) ) {\n\t\t\tmatched = match.shift();\n\t\t\ttokens.push( {\n\t\t\t\tvalue: matched,\n\n\t\t\t\t// Cast descendant combinators to space\n\t\t\t\ttype: match[ 0 ].replace( rtrimCSS, \" \" )\n\t\t\t} );\n\t\t\tsoFar = soFar.slice( matched.length );\n\t\t}\n\n\t\t// Filters\n\t\tfor ( type in Expr.filter ) {\n\t\t\tif ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||\n\t\t\t\t( match = preFilters[ type ]( match ) ) ) ) {\n\t\t\t\tmatched = match.shift();\n\t\t\t\ttokens.push( {\n\t\t\t\t\tvalue: matched,\n\t\t\t\t\ttype: type,\n\t\t\t\t\tmatches: match\n\t\t\t\t} );\n\t\t\t\tsoFar = soFar.slice( matched.length );\n\t\t\t}\n\t\t}\n\n\t\tif ( !matched ) {\n\t\t\tbreak;\n\t\t}\n\t}\n\n\t// Return the length of the invalid excess\n\t// if we're just parsing\n\t// Otherwise, throw an error or return tokens\n\tif ( parseOnly ) {\n\t\treturn soFar.length;\n\t}\n\n\treturn soFar ?\n\t\tfind.error( selector ) :\n\n\t\t// Cache the tokens\n\t\ttokenCache( selector, groups ).slice( 0 );\n}\n\nfunction toSelector( tokens ) {\n\tvar i = 0,\n\t\tlen = tokens.length,\n\t\tselector = \"\";\n\tfor ( ; i < len; i++ ) {\n\t\tselector += tokens[ i ].value;\n\t}\n\treturn selector;\n}\n\nfunction addCombinator( matcher, combinator, base ) {\n\tvar dir = combinator.dir,\n\t\tskip = combinator.next,\n\t\tkey = skip || dir,\n\t\tcheckNonElements = base && key === \"parentNode\",\n\t\tdoneName = done++;\n\n\treturn combinator.first ?\n\n\t\t// Check against closest ancestor/preceding element\n\t\tfunction( elem, context, xml ) {\n\t\t\twhile ( ( elem = elem[ dir ] ) ) {\n\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\treturn matcher( elem, context, xml );\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t} :\n\n\t\t// Check against all ancestor/preceding elements\n\t\tfunction( elem, context, xml ) {\n\t\t\tvar oldCache, outerCache,\n\t\t\t\tnewCache = [ dirruns, doneName ];\n\n\t\t\t// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching\n\t\t\tif ( xml ) {\n\t\t\t\twhile ( ( elem = elem[ dir ] ) ) {\n\t\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\t\tif ( matcher( elem, context, xml ) ) {\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\twhile ( ( elem = elem[ dir ] ) ) {\n\t\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\t\touterCache = elem[ expando ] || ( elem[ expando ] = {} );\n\n\t\t\t\t\t\tif ( skip && nodeName( elem, skip ) ) {\n\t\t\t\t\t\t\telem = elem[ dir ] || elem;\n\t\t\t\t\t\t} else if ( ( oldCache = outerCache[ key ] ) &&\n\t\t\t\t\t\t\toldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {\n\n\t\t\t\t\t\t\t// Assign to newCache so results back-propagate to previous elements\n\t\t\t\t\t\t\treturn ( newCache[ 2 ] = oldCache[ 2 ] );\n\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t// Reuse newcache so results back-propagate to previous elements\n\t\t\t\t\t\t\touterCache[ key ] = newCache;\n\n\t\t\t\t\t\t\t// A match means we're done; a fail means we have to keep checking\n\t\t\t\t\t\t\tif ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {\n\t\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t};\n}\n\nfunction elementMatcher( matchers ) {\n\treturn matchers.length > 1 ?\n\t\tfunction( elem, context, xml ) {\n\t\t\tvar i = matchers.length;\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( !matchers[ i ]( elem, context, xml ) ) {\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t} :\n\t\tmatchers[ 0 ];\n}\n\nfunction multipleContexts( selector, contexts, results ) {\n\tvar i = 0,\n\t\tlen = contexts.length;\n\tfor ( ; i < len; i++ ) {\n\t\tfind( selector, contexts[ i ], results );\n\t}\n\treturn results;\n}\n\nfunction condense( unmatched, map, filter, context, xml ) {\n\tvar elem,\n\t\tnewUnmatched = [],\n\t\ti = 0,\n\t\tlen = unmatched.length,\n\t\tmapped = map != null;\n\n\tfor ( ; i < len; i++ ) {\n\t\tif ( ( elem = unmatched[ i ] ) ) {\n\t\t\tif ( !filter || filter( elem, context, xml ) ) {\n\t\t\t\tnewUnmatched.push( elem );\n\t\t\t\tif ( mapped ) {\n\t\t\t\t\tmap.push( i );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn newUnmatched;\n}\n\nfunction setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {\n\tif ( postFilter && !postFilter[ expando ] ) {\n\t\tpostFilter = setMatcher( postFilter );\n\t}\n\tif ( postFinder && !postFinder[ expando ] ) {\n\t\tpostFinder = setMatcher( postFinder, postSelector );\n\t}\n\treturn markFunction( function( seed, results, context, xml ) {\n\t\tvar temp, i, elem, matcherOut,\n\t\t\tpreMap = [],\n\t\t\tpostMap = [],\n\t\t\tpreexisting = results.length,\n\n\t\t\t// Get initial elements from seed or context\n\t\t\telems = seed ||\n\t\t\t\tmultipleContexts( selector || \"*\",\n\t\t\t\t\tcontext.nodeType ? [ context ] : context, [] ),\n\n\t\t\t// Prefilter to get matcher input, preserving a map for seed-results synchronization\n\t\t\tmatcherIn = preFilter && ( seed || !selector ) ?\n\t\t\t\tcondense( elems, preMap, preFilter, context, xml ) :\n\t\t\t\telems;\n\n\t\tif ( matcher ) {\n\n\t\t\t// If we have a postFinder, or filtered seed, or non-seed postFilter\n\t\t\t// or preexisting results,\n\t\t\tmatcherOut = postFinder || ( seed ? preFilter : preexisting || postFilter ) ?\n\n\t\t\t\t// ...intermediate processing is necessary\n\t\t\t\t[] :\n\n\t\t\t\t// ...otherwise use results directly\n\t\t\t\tresults;\n\n\t\t\t// Find primary matches\n\t\t\tmatcher( matcherIn, matcherOut, context, xml );\n\t\t} else {\n\t\t\tmatcherOut = matcherIn;\n\t\t}\n\n\t\t// Apply postFilter\n\t\tif ( postFilter ) {\n\t\t\ttemp = condense( matcherOut, postMap );\n\t\t\tpostFilter( temp, [], context, xml );\n\n\t\t\t// Un-match failing elements by moving them back to matcherIn\n\t\t\ti = temp.length;\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( ( elem = temp[ i ] ) ) {\n\t\t\t\t\tmatcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tif ( seed ) {\n\t\t\tif ( postFinder || preFilter ) {\n\t\t\t\tif ( postFinder ) {\n\n\t\t\t\t\t// Get the final matcherOut by condensing this intermediate into postFinder contexts\n\t\t\t\t\ttemp = [];\n\t\t\t\t\ti = matcherOut.length;\n\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\tif ( ( elem = matcherOut[ i ] ) ) {\n\n\t\t\t\t\t\t\t// Restore matcherIn since elem is not yet a final match\n\t\t\t\t\t\t\ttemp.push( ( matcherIn[ i ] = elem ) );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tpostFinder( null, ( matcherOut = [] ), temp, xml );\n\t\t\t\t}\n\n\t\t\t\t// Move matched elements from seed to results to keep them synchronized\n\t\t\t\ti = matcherOut.length;\n\t\t\t\twhile ( i-- ) {\n\t\t\t\t\tif ( ( elem = matcherOut[ i ] ) &&\n\t\t\t\t\t\t( temp = postFinder ? indexOf.call( seed, elem ) : preMap[ i ] ) > -1 ) {\n\n\t\t\t\t\t\tseed[ temp ] = !( results[ temp ] = elem );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t// Add elements to results, through postFinder if defined\n\t\t} else {\n\t\t\tmatcherOut = condense(\n\t\t\t\tmatcherOut === results ?\n\t\t\t\t\tmatcherOut.splice( preexisting, matcherOut.length ) :\n\t\t\t\t\tmatcherOut\n\t\t\t);\n\t\t\tif ( postFinder ) {\n\t\t\t\tpostFinder( null, results, matcherOut, xml );\n\t\t\t} else {\n\t\t\t\tpush.apply( results, matcherOut );\n\t\t\t}\n\t\t}\n\t} );\n}\n\nfunction matcherFromTokens( tokens ) {\n\tvar checkContext, matcher, j,\n\t\tlen = tokens.length,\n\t\tleadingRelative = Expr.relative[ tokens[ 0 ].type ],\n\t\timplicitRelative = leadingRelative || Expr.relative[ \" \" ],\n\t\ti = leadingRelative ? 1 : 0,\n\n\t\t// The foundational matcher ensures that elements are reachable from top-level context(s)\n\t\tmatchContext = addCombinator( function( elem ) {\n\t\t\treturn elem === checkContext;\n\t\t}, implicitRelative, true ),\n\t\tmatchAnyContext = addCombinator( function( elem ) {\n\t\t\treturn indexOf.call( checkContext, elem ) > -1;\n\t\t}, implicitRelative, true ),\n\t\tmatchers = [ function( elem, context, xml ) {\n\n\t\t\t// Support: IE 11+, Edge 17 - 18+\n\t\t\t// IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n\t\t\t// two documents; shallow comparisons work.\n\t\t\t// eslint-disable-next-line eqeqeq\n\t\t\tvar ret = ( !leadingRelative && ( xml || context != outermostContext ) ) || (\n\t\t\t\t( checkContext = context ).nodeType ?\n\t\t\t\t\tmatchContext( elem, context, xml ) :\n\t\t\t\t\tmatchAnyContext( elem, context, xml ) );\n\n\t\t\t// Avoid hanging onto element\n\t\t\t// (see https://github.com/jquery/sizzle/issues/299)\n\t\t\tcheckContext = null;\n\t\t\treturn ret;\n\t\t} ];\n\n\tfor ( ; i < len; i++ ) {\n\t\tif ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {\n\t\t\tmatchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];\n\t\t} else {\n\t\t\tmatcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );\n\n\t\t\t// Return special upon seeing a positional matcher\n\t\t\tif ( matcher[ expando ] ) {\n\n\t\t\t\t// Find the next relative operator (if any) for proper handling\n\t\t\t\tj = ++i;\n\t\t\t\tfor ( ; j < len; j++ ) {\n\t\t\t\t\tif ( Expr.relative[ tokens[ j ].type ] ) {\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn setMatcher(\n\t\t\t\t\ti > 1 && elementMatcher( matchers ),\n\t\t\t\t\ti > 1 && toSelector(\n\n\t\t\t\t\t\t// If the preceding token was a descendant combinator, insert an implicit any-element `*`\n\t\t\t\t\t\ttokens.slice( 0, i - 1 )\n\t\t\t\t\t\t\t.concat( { value: tokens[ i - 2 ].type === \" \" ? \"*\" : \"\" } )\n\t\t\t\t\t).replace( rtrimCSS, \"$1\" ),\n\t\t\t\t\tmatcher,\n\t\t\t\t\ti < j && matcherFromTokens( tokens.slice( i, j ) ),\n\t\t\t\t\tj < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),\n\t\t\t\t\tj < len && toSelector( tokens )\n\t\t\t\t);\n\t\t\t}\n\t\t\tmatchers.push( matcher );\n\t\t}\n\t}\n\n\treturn elementMatcher( matchers );\n}\n\nfunction matcherFromGroupMatchers( elementMatchers, setMatchers ) {\n\tvar bySet = setMatchers.length > 0,\n\t\tbyElement = elementMatchers.length > 0,\n\t\tsuperMatcher = function( seed, context, xml, results, outermost ) {\n\t\t\tvar elem, j, matcher,\n\t\t\t\tmatchedCount = 0,\n\t\t\t\ti = \"0\",\n\t\t\t\tunmatched = seed && [],\n\t\t\t\tsetMatched = [],\n\t\t\t\tcontextBackup = outermostContext,\n\n\t\t\t\t// We must always have either seed elements or outermost context\n\t\t\t\telems = seed || byElement && Expr.find.TAG( \"*\", outermost ),\n\n\t\t\t\t// Use integer dirruns iff this is the outermost matcher\n\t\t\t\tdirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),\n\t\t\t\tlen = elems.length;\n\n\t\t\tif ( outermost ) {\n\n\t\t\t\t// Support: IE 11+, Edge 17 - 18+\n\t\t\t\t// IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n\t\t\t\t// two documents; shallow comparisons work.\n\t\t\t\t// eslint-disable-next-line eqeqeq\n\t\t\t\toutermostContext = context == document || context || outermost;\n\t\t\t}\n\n\t\t\t// Add elements passing elementMatchers directly to results\n\t\t\t// Support: iOS <=7 - 9 only\n\t\t\t// Tolerate NodeList properties (IE: \"length\"; Safari: ) matching\n\t\t\t// elements by id. (see trac-14142)\n\t\t\tfor ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {\n\t\t\t\tif ( byElement && elem ) {\n\t\t\t\t\tj = 0;\n\n\t\t\t\t\t// Support: IE 11+, Edge 17 - 18+\n\t\t\t\t\t// IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n\t\t\t\t\t// two documents; shallow comparisons work.\n\t\t\t\t\t// eslint-disable-next-line eqeqeq\n\t\t\t\t\tif ( !context && elem.ownerDocument != document ) {\n\t\t\t\t\t\tsetDocument( elem );\n\t\t\t\t\t\txml = !documentIsHTML;\n\t\t\t\t\t}\n\t\t\t\t\twhile ( ( matcher = elementMatchers[ j++ ] ) ) {\n\t\t\t\t\t\tif ( matcher( elem, context || document, xml ) ) {\n\t\t\t\t\t\t\tpush.call( results, elem );\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif ( outermost ) {\n\t\t\t\t\t\tdirruns = dirrunsUnique;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Track unmatched elements for set filters\n\t\t\t\tif ( bySet ) {\n\n\t\t\t\t\t// They will have gone through all possible matchers\n\t\t\t\t\tif ( ( elem = !matcher && elem ) ) {\n\t\t\t\t\t\tmatchedCount--;\n\t\t\t\t\t}\n\n\t\t\t\t\t// Lengthen the array for every element, matched or not\n\t\t\t\t\tif ( seed ) {\n\t\t\t\t\t\tunmatched.push( elem );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// `i` is now the count of elements visited above, and adding it to `matchedCount`\n\t\t\t// makes the latter nonnegative.\n\t\t\tmatchedCount += i;\n\n\t\t\t// Apply set filters to unmatched elements\n\t\t\t// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`\n\t\t\t// equals `i`), unless we didn't visit _any_ elements in the above loop because we have\n\t\t\t// no element matchers and no seed.\n\t\t\t// Incrementing an initially-string \"0\" `i` allows `i` to remain a string only in that\n\t\t\t// case, which will result in a \"00\" `matchedCount` that differs from `i` but is also\n\t\t\t// numerically zero.\n\t\t\tif ( bySet && i !== matchedCount ) {\n\t\t\t\tj = 0;\n\t\t\t\twhile ( ( matcher = setMatchers[ j++ ] ) ) {\n\t\t\t\t\tmatcher( unmatched, setMatched, context, xml );\n\t\t\t\t}\n\n\t\t\t\tif ( seed ) {\n\n\t\t\t\t\t// Reintegrate element matches to eliminate the need for sorting\n\t\t\t\t\tif ( matchedCount > 0 ) {\n\t\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\t\tif ( !( unmatched[ i ] || setMatched[ i ] ) ) {\n\t\t\t\t\t\t\t\tsetMatched[ i ] = pop.call( results );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Discard index placeholder values to get only actual matches\n\t\t\t\t\tsetMatched = condense( setMatched );\n\t\t\t\t}\n\n\t\t\t\t// Add matches to results\n\t\t\t\tpush.apply( results, setMatched );\n\n\t\t\t\t// Seedless set matches succeeding multiple successful matchers stipulate sorting\n\t\t\t\tif ( outermost && !seed && setMatched.length > 0 &&\n\t\t\t\t\t( matchedCount + setMatchers.length ) > 1 ) {\n\n\t\t\t\t\tjQuery.uniqueSort( results );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Override manipulation of globals by nested matchers\n\t\t\tif ( outermost ) {\n\t\t\t\tdirruns = dirrunsUnique;\n\t\t\t\toutermostContext = contextBackup;\n\t\t\t}\n\n\t\t\treturn unmatched;\n\t\t};\n\n\treturn bySet ?\n\t\tmarkFunction( superMatcher ) :\n\t\tsuperMatcher;\n}\n\nfunction compile( selector, match /* Internal Use Only */ ) {\n\tvar i,\n\t\tsetMatchers = [],\n\t\telementMatchers = [],\n\t\tcached = compilerCache[ selector + \" \" ];\n\n\tif ( !cached ) {\n\n\t\t// Generate a function of recursive functions that can be used to check each element\n\t\tif ( !match ) {\n\t\t\tmatch = tokenize( selector );\n\t\t}\n\t\ti = match.length;\n\t\twhile ( i-- ) {\n\t\t\tcached = matcherFromTokens( match[ i ] );\n\t\t\tif ( cached[ expando ] ) {\n\t\t\t\tsetMatchers.push( cached );\n\t\t\t} else {\n\t\t\t\telementMatchers.push( cached );\n\t\t\t}\n\t\t}\n\n\t\t// Cache the compiled function\n\t\tcached = compilerCache( selector,\n\t\t\tmatcherFromGroupMatchers( elementMatchers, setMatchers ) );\n\n\t\t// Save selector and tokenization\n\t\tcached.selector = selector;\n\t}\n\treturn cached;\n}\n\n/**\n * A low-level selection function that works with jQuery's compiled\n * selector functions\n * @param {String|Function} selector A selector or a pre-compiled\n * selector function built with jQuery selector compile\n * @param {Element} context\n * @param {Array} [results]\n * @param {Array} [seed] A set of elements to match against\n */\nfunction select( selector, context, results, seed ) {\n\tvar i, tokens, token, type, find,\n\t\tcompiled = typeof selector === \"function\" && selector,\n\t\tmatch = !seed && tokenize( ( selector = compiled.selector || selector ) );\n\n\tresults = results || [];\n\n\t// Try to minimize operations if there is only one selector in the list and no seed\n\t// (the latter of which guarantees us context)\n\tif ( match.length === 1 ) {\n\n\t\t// Reduce context if the leading compound selector is an ID\n\t\ttokens = match[ 0 ] = match[ 0 ].slice( 0 );\n\t\tif ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === \"ID\" &&\n\t\t\t\tcontext.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {\n\n\t\t\tcontext = ( Expr.find.ID(\n\t\t\t\ttoken.matches[ 0 ].replace( runescape, funescape ),\n\t\t\t\tcontext\n\t\t\t) || [] )[ 0 ];\n\t\t\tif ( !context ) {\n\t\t\t\treturn results;\n\n\t\t\t// Precompiled matchers will still verify ancestry, so step up a level\n\t\t\t} else if ( compiled ) {\n\t\t\t\tcontext = context.parentNode;\n\t\t\t}\n\n\t\t\tselector = selector.slice( tokens.shift().value.length );\n\t\t}\n\n\t\t// Fetch a seed set for right-to-left matching\n\t\ti = matchExpr.needsContext.test( selector ) ? 0 : tokens.length;\n\t\twhile ( i-- ) {\n\t\t\ttoken = tokens[ i ];\n\n\t\t\t// Abort if we hit a combinator\n\t\t\tif ( Expr.relative[ ( type = token.type ) ] ) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif ( ( find = Expr.find[ type ] ) ) {\n\n\t\t\t\t// Search, expanding context for leading sibling combinators\n\t\t\t\tif ( ( seed = find(\n\t\t\t\t\ttoken.matches[ 0 ].replace( runescape, funescape ),\n\t\t\t\t\trsibling.test( tokens[ 0 ].type ) &&\n\t\t\t\t\t\ttestContext( context.parentNode ) || context\n\t\t\t\t) ) ) {\n\n\t\t\t\t\t// If seed is empty or no tokens remain, we can return early\n\t\t\t\t\ttokens.splice( i, 1 );\n\t\t\t\t\tselector = seed.length && toSelector( tokens );\n\t\t\t\t\tif ( !selector ) {\n\t\t\t\t\t\tpush.apply( results, seed );\n\t\t\t\t\t\treturn results;\n\t\t\t\t\t}\n\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// Compile and execute a filtering function if one is not provided\n\t// Provide `match` to avoid retokenization if we modified the selector above\n\t( compiled || compile( selector, match ) )(\n\t\tseed,\n\t\tcontext,\n\t\t!documentIsHTML,\n\t\tresults,\n\t\t!context || rsibling.test( selector ) && testContext( context.parentNode ) || context\n\t);\n\treturn results;\n}\n\n// One-time assignments\n\n// Support: Android <=4.0 - 4.1+\n// Sort stability\nsupport.sortStable = expando.split( \"\" ).sort( sortOrder ).join( \"\" ) === expando;\n\n// Initialize against the default document\nsetDocument();\n\n// Support: Android <=4.0 - 4.1+\n// Detached nodes confoundingly follow *each other*\nsupport.sortDetached = assert( function( el ) {\n\n\t// Should return 1, but returns 4 (following)\n\treturn el.compareDocumentPosition( document.createElement( \"fieldset\" ) ) & 1;\n} );\n\njQuery.find = find;\n\n// Deprecated\njQuery.expr[ \":\" ] = jQuery.expr.pseudos;\njQuery.unique = jQuery.uniqueSort;\n\n// These have always been private, but they used to be documented as part of\n// Sizzle so let's maintain them for now for backwards compatibility purposes.\nfind.compile = compile;\nfind.select = select;\nfind.setDocument = setDocument;\nfind.tokenize = tokenize;\n\nfind.escape = jQuery.escapeSelector;\nfind.getText = jQuery.text;\nfind.isXML = jQuery.isXMLDoc;\nfind.selectors = jQuery.expr;\nfind.support = jQuery.support;\nfind.uniqueSort = jQuery.uniqueSort;\n\n\t/* eslint-enable */\n\n} )();\n\n\nvar dir = function( elem, dir, until ) {\n\tvar matched = [],\n\t\ttruncate = until !== undefined;\n\n\twhile ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {\n\t\tif ( elem.nodeType === 1 ) {\n\t\t\tif ( truncate && jQuery( elem ).is( until ) ) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tmatched.push( elem );\n\t\t}\n\t}\n\treturn matched;\n};\n\n\nvar siblings = function( n, elem ) {\n\tvar matched = [];\n\n\tfor ( ; n; n = n.nextSibling ) {\n\t\tif ( n.nodeType === 1 && n !== elem ) {\n\t\t\tmatched.push( n );\n\t\t}\n\t}\n\n\treturn matched;\n};\n\n\nvar rneedsContext = jQuery.expr.match.needsContext;\n\nvar rsingleTag = ( /^<([a-z][^\\/\\0>:\\x20\\t\\r\\n\\f]*)[\\x20\\t\\r\\n\\f]*\\/?>(?:<\\/\\1>|)$/i );\n\n\n\n// Implement the identical functionality for filter and not\nfunction winnow( elements, qualifier, not ) {\n\tif ( isFunction( qualifier ) ) {\n\t\treturn jQuery.grep( elements, function( elem, i ) {\n\t\t\treturn !!qualifier.call( elem, i, elem ) !== not;\n\t\t} );\n\t}\n\n\t// Single element\n\tif ( qualifier.nodeType ) {\n\t\treturn jQuery.grep( elements, function( elem ) {\n\t\t\treturn ( elem === qualifier ) !== not;\n\t\t} );\n\t}\n\n\t// Arraylike of elements (jQuery, arguments, Array)\n\tif ( typeof qualifier !== \"string\" ) {\n\t\treturn jQuery.grep( elements, function( elem ) {\n\t\t\treturn ( indexOf.call( qualifier, elem ) > -1 ) !== not;\n\t\t} );\n\t}\n\n\t// Filtered directly for both simple and complex selectors\n\treturn jQuery.filter( qualifier, elements, not );\n}\n\njQuery.filter = function( expr, elems, not ) {\n\tvar elem = elems[ 0 ];\n\n\tif ( not ) {\n\t\texpr = \":not(\" + expr + \")\";\n\t}\n\n\tif ( elems.length === 1 && elem.nodeType === 1 ) {\n\t\treturn jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];\n\t}\n\n\treturn jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {\n\t\treturn elem.nodeType === 1;\n\t} ) );\n};\n\njQuery.fn.extend( {\n\tfind: function( selector ) {\n\t\tvar i, ret,\n\t\t\tlen = this.length,\n\t\t\tself = this;\n\n\t\tif ( typeof selector !== \"string\" ) {\n\t\t\treturn this.pushStack( jQuery( selector ).filter( function() {\n\t\t\t\tfor ( i = 0; i < len; i++ ) {\n\t\t\t\t\tif ( jQuery.contains( self[ i ], this ) ) {\n\t\t\t\t\t\treturn true;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} ) );\n\t\t}\n\n\t\tret = this.pushStack( [] );\n\n\t\tfor ( i = 0; i < len; i++ ) {\n\t\t\tjQuery.find( selector, self[ i ], ret );\n\t\t}\n\n\t\treturn len > 1 ? jQuery.uniqueSort( ret ) : ret;\n\t},\n\tfilter: function( selector ) {\n\t\treturn this.pushStack( winnow( this, selector || [], false ) );\n\t},\n\tnot: function( selector ) {\n\t\treturn this.pushStack( winnow( this, selector || [], true ) );\n\t},\n\tis: function( selector ) {\n\t\treturn !!winnow(\n\t\t\tthis,\n\n\t\t\t// If this is a positional/relative selector, check membership in the returned set\n\t\t\t// so $(\"p:first\").is(\"p:last\") won't return true for a doc with two \"p\".\n\t\t\ttypeof selector === \"string\" && rneedsContext.test( selector ) ?\n\t\t\t\tjQuery( selector ) :\n\t\t\t\tselector || [],\n\t\t\tfalse\n\t\t).length;\n\t}\n} );\n\n\n// Initialize a jQuery object\n\n\n// A central reference to the root jQuery(document)\nvar rootjQuery,\n\n\t// A simple way to check for HTML strings\n\t// Prioritize #id over to avoid XSS via location.hash (trac-9521)\n\t// Strict HTML recognition (trac-11290: must start with <)\n\t// Shortcut simple #id case for speed\n\trquickExpr = /^(?:\\s*(<[\\w\\W]+>)[^>]*|#([\\w-]+))$/,\n\n\tinit = jQuery.fn.init = function( selector, context, root ) {\n\t\tvar match, elem;\n\n\t\t// HANDLE: $(\"\"), $(null), $(undefined), $(false)\n\t\tif ( !selector ) {\n\t\t\treturn this;\n\t\t}\n\n\t\t// Method init() accepts an alternate rootjQuery\n\t\t// so migrate can support jQuery.sub (gh-2101)\n\t\troot = root || rootjQuery;\n\n\t\t// Handle HTML strings\n\t\tif ( typeof selector === \"string\" ) {\n\t\t\tif ( selector[ 0 ] === \"<\" &&\n\t\t\t\tselector[ selector.length - 1 ] === \">\" &&\n\t\t\t\tselector.length >= 3 ) {\n\n\t\t\t\t// Assume that strings that start and end with <> are HTML and skip the regex check\n\t\t\t\tmatch = [ null, selector, null ];\n\n\t\t\t} else {\n\t\t\t\tmatch = rquickExpr.exec( selector );\n\t\t\t}\n\n\t\t\t// Match html or make sure no context is specified for #id\n\t\t\tif ( match && ( match[ 1 ] || !context ) ) {\n\n\t\t\t\t// HANDLE: $(html) -> $(array)\n\t\t\t\tif ( match[ 1 ] ) {\n\t\t\t\t\tcontext = context instanceof jQuery ? context[ 0 ] : context;\n\n\t\t\t\t\t// Option to run scripts is true for back-compat\n\t\t\t\t\t// Intentionally let the error be thrown if parseHTML is not present\n\t\t\t\t\tjQuery.merge( this, jQuery.parseHTML(\n\t\t\t\t\t\tmatch[ 1 ],\n\t\t\t\t\t\tcontext && context.nodeType ? context.ownerDocument || context : document,\n\t\t\t\t\t\ttrue\n\t\t\t\t\t) );\n\n\t\t\t\t\t// HANDLE: $(html, props)\n\t\t\t\t\tif ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {\n\t\t\t\t\t\tfor ( match in context ) {\n\n\t\t\t\t\t\t\t// Properties of context are called as methods if possible\n\t\t\t\t\t\t\tif ( isFunction( this[ match ] ) ) {\n\t\t\t\t\t\t\t\tthis[ match ]( context[ match ] );\n\n\t\t\t\t\t\t\t// ...and otherwise set as attributes\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tthis.attr( match, context[ match ] );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\treturn this;\n\n\t\t\t\t// HANDLE: $(#id)\n\t\t\t\t} else {\n\t\t\t\t\telem = document.getElementById( match[ 2 ] );\n\n\t\t\t\t\tif ( elem ) {\n\n\t\t\t\t\t\t// Inject the element directly into the jQuery object\n\t\t\t\t\t\tthis[ 0 ] = elem;\n\t\t\t\t\t\tthis.length = 1;\n\t\t\t\t\t}\n\t\t\t\t\treturn this;\n\t\t\t\t}\n\n\t\t\t// HANDLE: $(expr, $(...))\n\t\t\t} else if ( !context || context.jquery ) {\n\t\t\t\treturn ( context || root ).find( selector );\n\n\t\t\t// HANDLE: $(expr, context)\n\t\t\t// (which is just equivalent to: $(context).find(expr)\n\t\t\t} else {\n\t\t\t\treturn this.constructor( context ).find( selector );\n\t\t\t}\n\n\t\t// HANDLE: $(DOMElement)\n\t\t} else if ( selector.nodeType ) {\n\t\t\tthis[ 0 ] = selector;\n\t\t\tthis.length = 1;\n\t\t\treturn this;\n\n\t\t// HANDLE: $(function)\n\t\t// Shortcut for document ready\n\t\t} else if ( isFunction( selector ) ) {\n\t\t\treturn root.ready !== undefined ?\n\t\t\t\troot.ready( selector ) :\n\n\t\t\t\t// Execute immediately if ready is not present\n\t\t\t\tselector( jQuery );\n\t\t}\n\n\t\treturn jQuery.makeArray( selector, this );\n\t};\n\n// Give the init function the jQuery prototype for later instantiation\ninit.prototype = jQuery.fn;\n\n// Initialize central reference\nrootjQuery = jQuery( document );\n\n\nvar rparentsprev = /^(?:parents|prev(?:Until|All))/,\n\n\t// Methods guaranteed to produce a unique set when starting from a unique set\n\tguaranteedUnique = {\n\t\tchildren: true,\n\t\tcontents: true,\n\t\tnext: true,\n\t\tprev: true\n\t};\n\njQuery.fn.extend( {\n\thas: function( target ) {\n\t\tvar targets = jQuery( target, this ),\n\t\t\tl = targets.length;\n\n\t\treturn this.filter( function() {\n\t\t\tvar i = 0;\n\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\tif ( jQuery.contains( this, targets[ i ] ) ) {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t}\n\t\t} );\n\t},\n\n\tclosest: function( selectors, context ) {\n\t\tvar cur,\n\t\t\ti = 0,\n\t\t\tl = this.length,\n\t\t\tmatched = [],\n\t\t\ttargets = typeof selectors !== \"string\" && jQuery( selectors );\n\n\t\t// Positional selectors never match, since there's no _selection_ context\n\t\tif ( !rneedsContext.test( selectors ) ) {\n\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\tfor ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {\n\n\t\t\t\t\t// Always skip document fragments\n\t\t\t\t\tif ( cur.nodeType < 11 && ( targets ?\n\t\t\t\t\t\ttargets.index( cur ) > -1 :\n\n\t\t\t\t\t\t// Don't pass non-elements to jQuery#find\n\t\t\t\t\t\tcur.nodeType === 1 &&\n\t\t\t\t\t\t\tjQuery.find.matchesSelector( cur, selectors ) ) ) {\n\n\t\t\t\t\t\tmatched.push( cur );\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );\n\t},\n\n\t// Determine the position of an element within the set\n\tindex: function( elem ) {\n\n\t\t// No argument, return index in parent\n\t\tif ( !elem ) {\n\t\t\treturn ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;\n\t\t}\n\n\t\t// Index in selector\n\t\tif ( typeof elem === \"string\" ) {\n\t\t\treturn indexOf.call( jQuery( elem ), this[ 0 ] );\n\t\t}\n\n\t\t// Locate the position of the desired element\n\t\treturn indexOf.call( this,\n\n\t\t\t// If it receives a jQuery object, the first element is used\n\t\t\telem.jquery ? elem[ 0 ] : elem\n\t\t);\n\t},\n\n\tadd: function( selector, context ) {\n\t\treturn this.pushStack(\n\t\t\tjQuery.uniqueSort(\n\t\t\t\tjQuery.merge( this.get(), jQuery( selector, context ) )\n\t\t\t)\n\t\t);\n\t},\n\n\taddBack: function( selector ) {\n\t\treturn this.add( selector == null ?\n\t\t\tthis.prevObject : this.prevObject.filter( selector )\n\t\t);\n\t}\n} );\n\nfunction sibling( cur, dir ) {\n\twhile ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}\n\treturn cur;\n}\n\njQuery.each( {\n\tparent: function( elem ) {\n\t\tvar parent = elem.parentNode;\n\t\treturn parent && parent.nodeType !== 11 ? parent : null;\n\t},\n\tparents: function( elem ) {\n\t\treturn dir( elem, \"parentNode\" );\n\t},\n\tparentsUntil: function( elem, _i, until ) {\n\t\treturn dir( elem, \"parentNode\", until );\n\t},\n\tnext: function( elem ) {\n\t\treturn sibling( elem, \"nextSibling\" );\n\t},\n\tprev: function( elem ) {\n\t\treturn sibling( elem, \"previousSibling\" );\n\t},\n\tnextAll: function( elem ) {\n\t\treturn dir( elem, \"nextSibling\" );\n\t},\n\tprevAll: function( elem ) {\n\t\treturn dir( elem, \"previousSibling\" );\n\t},\n\tnextUntil: function( elem, _i, until ) {\n\t\treturn dir( elem, \"nextSibling\", until );\n\t},\n\tprevUntil: function( elem, _i, until ) {\n\t\treturn dir( elem, \"previousSibling\", until );\n\t},\n\tsiblings: function( elem ) {\n\t\treturn siblings( ( elem.parentNode || {} ).firstChild, elem );\n\t},\n\tchildren: function( elem ) {\n\t\treturn siblings( elem.firstChild );\n\t},\n\tcontents: function( elem ) {\n\t\tif ( elem.contentDocument != null &&\n\n\t\t\t// Support: IE 11+\n\t\t\t// elements with no `data` attribute has an object\n\t\t\t// `contentDocument` with a `null` prototype.\n\t\t\tgetProto( elem.contentDocument ) ) {\n\n\t\t\treturn elem.contentDocument;\n\t\t}\n\n\t\t// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only\n\t\t// Treat the template element as a regular one in browsers that\n\t\t// don't support it.\n\t\tif ( nodeName( elem, \"template\" ) ) {\n\t\t\telem = elem.content || elem;\n\t\t}\n\n\t\treturn jQuery.merge( [], elem.childNodes );\n\t}\n}, function( name, fn ) {\n\tjQuery.fn[ name ] = function( until, selector ) {\n\t\tvar matched = jQuery.map( this, fn, until );\n\n\t\tif ( name.slice( -5 ) !== \"Until\" ) {\n\t\t\tselector = until;\n\t\t}\n\n\t\tif ( selector && typeof selector === \"string\" ) {\n\t\t\tmatched = jQuery.filter( selector, matched );\n\t\t}\n\n\t\tif ( this.length > 1 ) {\n\n\t\t\t// Remove duplicates\n\t\t\tif ( !guaranteedUnique[ name ] ) {\n\t\t\t\tjQuery.uniqueSort( matched );\n\t\t\t}\n\n\t\t\t// Reverse order for parents* and prev-derivatives\n\t\t\tif ( rparentsprev.test( name ) ) {\n\t\t\t\tmatched.reverse();\n\t\t\t}\n\t\t}\n\n\t\treturn this.pushStack( matched );\n\t};\n} );\nvar rnothtmlwhite = ( /[^\\x20\\t\\r\\n\\f]+/g );\n\n\n\n// Convert String-formatted options into Object-formatted ones\nfunction createOptions( options ) {\n\tvar object = {};\n\tjQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {\n\t\tobject[ flag ] = true;\n\t} );\n\treturn object;\n}\n\n/*\n * Create a callback list using the following parameters:\n *\n *\toptions: an optional list of space-separated options that will change how\n *\t\t\tthe callback list behaves or a more traditional option object\n *\n * By default a callback list will act like an event callback list and can be\n * \"fired\" multiple times.\n *\n * Possible options:\n *\n *\tonce:\t\t\twill ensure the callback list can only be fired once (like a Deferred)\n *\n *\tmemory:\t\t\twill keep track of previous values and will call any callback added\n *\t\t\t\t\tafter the list has been fired right away with the latest \"memorized\"\n *\t\t\t\t\tvalues (like a Deferred)\n *\n *\tunique:\t\t\twill ensure a callback can only be added once (no duplicate in the list)\n *\n *\tstopOnFalse:\tinterrupt callings when a callback returns false\n *\n */\njQuery.Callbacks = function( options ) {\n\n\t// Convert options from String-formatted to Object-formatted if needed\n\t// (we check in cache first)\n\toptions = typeof options === \"string\" ?\n\t\tcreateOptions( options ) :\n\t\tjQuery.extend( {}, options );\n\n\tvar // Flag to know if list is currently firing\n\t\tfiring,\n\n\t\t// Last fire value for non-forgettable lists\n\t\tmemory,\n\n\t\t// Flag to know if list was already fired\n\t\tfired,\n\n\t\t// Flag to prevent firing\n\t\tlocked,\n\n\t\t// Actual callback list\n\t\tlist = [],\n\n\t\t// Queue of execution data for repeatable lists\n\t\tqueue = [],\n\n\t\t// Index of currently firing callback (modified by add/remove as needed)\n\t\tfiringIndex = -1,\n\n\t\t// Fire callbacks\n\t\tfire = function() {\n\n\t\t\t// Enforce single-firing\n\t\t\tlocked = locked || options.once;\n\n\t\t\t// Execute callbacks for all pending executions,\n\t\t\t// respecting firingIndex overrides and runtime changes\n\t\t\tfired = firing = true;\n\t\t\tfor ( ; queue.length; firingIndex = -1 ) {\n\t\t\t\tmemory = queue.shift();\n\t\t\t\twhile ( ++firingIndex < list.length ) {\n\n\t\t\t\t\t// Run callback and check for early termination\n\t\t\t\t\tif ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&\n\t\t\t\t\t\toptions.stopOnFalse ) {\n\n\t\t\t\t\t\t// Jump to end and forget the data so .add doesn't re-fire\n\t\t\t\t\t\tfiringIndex = list.length;\n\t\t\t\t\t\tmemory = false;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Forget the data if we're done with it\n\t\t\tif ( !options.memory ) {\n\t\t\t\tmemory = false;\n\t\t\t}\n\n\t\t\tfiring = false;\n\n\t\t\t// Clean up if we're done firing for good\n\t\t\tif ( locked ) {\n\n\t\t\t\t// Keep an empty list if we have data for future add calls\n\t\t\t\tif ( memory ) {\n\t\t\t\t\tlist = [];\n\n\t\t\t\t// Otherwise, this object is spent\n\t\t\t\t} else {\n\t\t\t\t\tlist = \"\";\n\t\t\t\t}\n\t\t\t}\n\t\t},\n\n\t\t// Actual Callbacks object\n\t\tself = {\n\n\t\t\t// Add a callback or a collection of callbacks to the list\n\t\t\tadd: function() {\n\t\t\t\tif ( list ) {\n\n\t\t\t\t\t// If we have memory from a past run, we should fire after adding\n\t\t\t\t\tif ( memory && !firing ) {\n\t\t\t\t\t\tfiringIndex = list.length - 1;\n\t\t\t\t\t\tqueue.push( memory );\n\t\t\t\t\t}\n\n\t\t\t\t\t( function add( args ) {\n\t\t\t\t\t\tjQuery.each( args, function( _, arg ) {\n\t\t\t\t\t\t\tif ( isFunction( arg ) ) {\n\t\t\t\t\t\t\t\tif ( !options.unique || !self.has( arg ) ) {\n\t\t\t\t\t\t\t\t\tlist.push( arg );\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} else if ( arg && arg.length && toType( arg ) !== \"string\" ) {\n\n\t\t\t\t\t\t\t\t// Inspect recursively\n\t\t\t\t\t\t\t\tadd( arg );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} );\n\t\t\t\t\t} )( arguments );\n\n\t\t\t\t\tif ( memory && !firing ) {\n\t\t\t\t\t\tfire();\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// Remove a callback from the list\n\t\t\tremove: function() {\n\t\t\t\tjQuery.each( arguments, function( _, arg ) {\n\t\t\t\t\tvar index;\n\t\t\t\t\twhile ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {\n\t\t\t\t\t\tlist.splice( index, 1 );\n\n\t\t\t\t\t\t// Handle firing indexes\n\t\t\t\t\t\tif ( index <= firingIndex ) {\n\t\t\t\t\t\t\tfiringIndex--;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} );\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// Check if a given callback is in the list.\n\t\t\t// If no argument is given, return whether or not list has callbacks attached.\n\t\t\thas: function( fn ) {\n\t\t\t\treturn fn ?\n\t\t\t\t\tjQuery.inArray( fn, list ) > -1 :\n\t\t\t\t\tlist.length > 0;\n\t\t\t},\n\n\t\t\t// Remove all callbacks from the list\n\t\t\tempty: function() {\n\t\t\t\tif ( list ) {\n\t\t\t\t\tlist = [];\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// Disable .fire and .add\n\t\t\t// Abort any current/pending executions\n\t\t\t// Clear all callbacks and values\n\t\t\tdisable: function() {\n\t\t\t\tlocked = queue = [];\n\t\t\t\tlist = memory = \"\";\n\t\t\t\treturn this;\n\t\t\t},\n\t\t\tdisabled: function() {\n\t\t\t\treturn !list;\n\t\t\t},\n\n\t\t\t// Disable .fire\n\t\t\t// Also disable .add unless we have memory (since it would have no effect)\n\t\t\t// Abort any pending executions\n\t\t\tlock: function() {\n\t\t\t\tlocked = queue = [];\n\t\t\t\tif ( !memory && !firing ) {\n\t\t\t\t\tlist = memory = \"\";\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\t\t\tlocked: function() {\n\t\t\t\treturn !!locked;\n\t\t\t},\n\n\t\t\t// Call all callbacks with the given context and arguments\n\t\t\tfireWith: function( context, args ) {\n\t\t\t\tif ( !locked ) {\n\t\t\t\t\targs = args || [];\n\t\t\t\t\targs = [ context, args.slice ? args.slice() : args ];\n\t\t\t\t\tqueue.push( args );\n\t\t\t\t\tif ( !firing ) {\n\t\t\t\t\t\tfire();\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// Call all the callbacks with the given arguments\n\t\t\tfire: function() {\n\t\t\t\tself.fireWith( this, arguments );\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// To know if the callbacks have already been called at least once\n\t\t\tfired: function() {\n\t\t\t\treturn !!fired;\n\t\t\t}\n\t\t};\n\n\treturn self;\n};\n\n\nfunction Identity( v ) {\n\treturn v;\n}\nfunction Thrower( ex ) {\n\tthrow ex;\n}\n\nfunction adoptValue( value, resolve, reject, noValue ) {\n\tvar method;\n\n\ttry {\n\n\t\t// Check for promise aspect first to privilege synchronous behavior\n\t\tif ( value && isFunction( ( method = value.promise ) ) ) {\n\t\t\tmethod.call( value ).done( resolve ).fail( reject );\n\n\t\t// Other thenables\n\t\t} else if ( value && isFunction( ( method = value.then ) ) ) {\n\t\t\tmethod.call( value, resolve, reject );\n\n\t\t// Other non-thenables\n\t\t} else {\n\n\t\t\t// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:\n\t\t\t// * false: [ value ].slice( 0 ) => resolve( value )\n\t\t\t// * true: [ value ].slice( 1 ) => resolve()\n\t\t\tresolve.apply( undefined, [ value ].slice( noValue ) );\n\t\t}\n\n\t// For Promises/A+, convert exceptions into rejections\n\t// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in\n\t// Deferred#then to conditionally suppress rejection.\n\t} catch ( value ) {\n\n\t\t// Support: Android 4.0 only\n\t\t// Strict mode functions invoked without .call/.apply get global-object context\n\t\treject.apply( undefined, [ value ] );\n\t}\n}\n\njQuery.extend( {\n\n\tDeferred: function( func ) {\n\t\tvar tuples = [\n\n\t\t\t\t// action, add listener, callbacks,\n\t\t\t\t// ... .then handlers, argument index, [final state]\n\t\t\t\t[ \"notify\", \"progress\", jQuery.Callbacks( \"memory\" ),\n\t\t\t\t\tjQuery.Callbacks( \"memory\" ), 2 ],\n\t\t\t\t[ \"resolve\", \"done\", jQuery.Callbacks( \"once memory\" ),\n\t\t\t\t\tjQuery.Callbacks( \"once memory\" ), 0, \"resolved\" ],\n\t\t\t\t[ \"reject\", \"fail\", jQuery.Callbacks( \"once memory\" ),\n\t\t\t\t\tjQuery.Callbacks( \"once memory\" ), 1, \"rejected\" ]\n\t\t\t],\n\t\t\tstate = \"pending\",\n\t\t\tpromise = {\n\t\t\t\tstate: function() {\n\t\t\t\t\treturn state;\n\t\t\t\t},\n\t\t\t\talways: function() {\n\t\t\t\t\tdeferred.done( arguments ).fail( arguments );\n\t\t\t\t\treturn this;\n\t\t\t\t},\n\t\t\t\t\"catch\": function( fn ) {\n\t\t\t\t\treturn promise.then( null, fn );\n\t\t\t\t},\n\n\t\t\t\t// Keep pipe for back-compat\n\t\t\t\tpipe: function( /* fnDone, fnFail, fnProgress */ ) {\n\t\t\t\t\tvar fns = arguments;\n\n\t\t\t\t\treturn jQuery.Deferred( function( newDefer ) {\n\t\t\t\t\t\tjQuery.each( tuples, function( _i, tuple ) {\n\n\t\t\t\t\t\t\t// Map tuples (progress, done, fail) to arguments (done, fail, progress)\n\t\t\t\t\t\t\tvar fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];\n\n\t\t\t\t\t\t\t// deferred.progress(function() { bind to newDefer or newDefer.notify })\n\t\t\t\t\t\t\t// deferred.done(function() { bind to newDefer or newDefer.resolve })\n\t\t\t\t\t\t\t// deferred.fail(function() { bind to newDefer or newDefer.reject })\n\t\t\t\t\t\t\tdeferred[ tuple[ 1 ] ]( function() {\n\t\t\t\t\t\t\t\tvar returned = fn && fn.apply( this, arguments );\n\t\t\t\t\t\t\t\tif ( returned && isFunction( returned.promise ) ) {\n\t\t\t\t\t\t\t\t\treturned.promise()\n\t\t\t\t\t\t\t\t\t\t.progress( newDefer.notify )\n\t\t\t\t\t\t\t\t\t\t.done( newDefer.resolve )\n\t\t\t\t\t\t\t\t\t\t.fail( newDefer.reject );\n\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\tnewDefer[ tuple[ 0 ] + \"With\" ](\n\t\t\t\t\t\t\t\t\t\tthis,\n\t\t\t\t\t\t\t\t\t\tfn ? [ returned ] : arguments\n\t\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} );\n\t\t\t\t\t\t} );\n\t\t\t\t\t\tfns = null;\n\t\t\t\t\t} ).promise();\n\t\t\t\t},\n\t\t\t\tthen: function( onFulfilled, onRejected, onProgress ) {\n\t\t\t\t\tvar maxDepth = 0;\n\t\t\t\t\tfunction resolve( depth, deferred, handler, special ) {\n\t\t\t\t\t\treturn function() {\n\t\t\t\t\t\t\tvar that = this,\n\t\t\t\t\t\t\t\targs = arguments,\n\t\t\t\t\t\t\t\tmightThrow = function() {\n\t\t\t\t\t\t\t\t\tvar returned, then;\n\n\t\t\t\t\t\t\t\t\t// Support: Promises/A+ section 2.3.3.3.3\n\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-59\n\t\t\t\t\t\t\t\t\t// Ignore double-resolution attempts\n\t\t\t\t\t\t\t\t\tif ( depth < maxDepth ) {\n\t\t\t\t\t\t\t\t\t\treturn;\n\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\treturned = handler.apply( that, args );\n\n\t\t\t\t\t\t\t\t\t// Support: Promises/A+ section 2.3.1\n\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-48\n\t\t\t\t\t\t\t\t\tif ( returned === deferred.promise() ) {\n\t\t\t\t\t\t\t\t\t\tthrow new TypeError( \"Thenable self-resolution\" );\n\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t// Support: Promises/A+ sections 2.3.3.1, 3.5\n\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-54\n\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-75\n\t\t\t\t\t\t\t\t\t// Retrieve `then` only once\n\t\t\t\t\t\t\t\t\tthen = returned &&\n\n\t\t\t\t\t\t\t\t\t\t// Support: Promises/A+ section 2.3.4\n\t\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-64\n\t\t\t\t\t\t\t\t\t\t// Only check objects and functions for thenability\n\t\t\t\t\t\t\t\t\t\t( typeof returned === \"object\" ||\n\t\t\t\t\t\t\t\t\t\t\ttypeof returned === \"function\" ) &&\n\t\t\t\t\t\t\t\t\t\treturned.then;\n\n\t\t\t\t\t\t\t\t\t// Handle a returned thenable\n\t\t\t\t\t\t\t\t\tif ( isFunction( then ) ) {\n\n\t\t\t\t\t\t\t\t\t\t// Special processors (notify) just wait for resolution\n\t\t\t\t\t\t\t\t\t\tif ( special ) {\n\t\t\t\t\t\t\t\t\t\t\tthen.call(\n\t\t\t\t\t\t\t\t\t\t\t\treturned,\n\t\t\t\t\t\t\t\t\t\t\t\tresolve( maxDepth, deferred, Identity, special ),\n\t\t\t\t\t\t\t\t\t\t\t\tresolve( maxDepth, deferred, Thrower, special )\n\t\t\t\t\t\t\t\t\t\t\t);\n\n\t\t\t\t\t\t\t\t\t\t// Normal processors (resolve) also hook into progress\n\t\t\t\t\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t\t\t\t\t// ...and disregard older resolution values\n\t\t\t\t\t\t\t\t\t\t\tmaxDepth++;\n\n\t\t\t\t\t\t\t\t\t\t\tthen.call(\n\t\t\t\t\t\t\t\t\t\t\t\treturned,\n\t\t\t\t\t\t\t\t\t\t\t\tresolve( maxDepth, deferred, Identity, special ),\n\t\t\t\t\t\t\t\t\t\t\t\tresolve( maxDepth, deferred, Thrower, special ),\n\t\t\t\t\t\t\t\t\t\t\t\tresolve( maxDepth, deferred, Identity,\n\t\t\t\t\t\t\t\t\t\t\t\t\tdeferred.notifyWith )\n\t\t\t\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t// Handle all other returned values\n\t\t\t\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t\t\t\t// Only substitute handlers pass on context\n\t\t\t\t\t\t\t\t\t\t// and multiple values (non-spec behavior)\n\t\t\t\t\t\t\t\t\t\tif ( handler !== Identity ) {\n\t\t\t\t\t\t\t\t\t\t\tthat = undefined;\n\t\t\t\t\t\t\t\t\t\t\targs = [ returned ];\n\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t\t// Process the value(s)\n\t\t\t\t\t\t\t\t\t\t// Default process is resolve\n\t\t\t\t\t\t\t\t\t\t( special || deferred.resolveWith )( that, args );\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t},\n\n\t\t\t\t\t\t\t\t// Only normal processors (resolve) catch and reject exceptions\n\t\t\t\t\t\t\t\tprocess = special ?\n\t\t\t\t\t\t\t\t\tmightThrow :\n\t\t\t\t\t\t\t\t\tfunction() {\n\t\t\t\t\t\t\t\t\t\ttry {\n\t\t\t\t\t\t\t\t\t\t\tmightThrow();\n\t\t\t\t\t\t\t\t\t\t} catch ( e ) {\n\n\t\t\t\t\t\t\t\t\t\t\tif ( jQuery.Deferred.exceptionHook ) {\n\t\t\t\t\t\t\t\t\t\t\t\tjQuery.Deferred.exceptionHook( e,\n\t\t\t\t\t\t\t\t\t\t\t\t\tprocess.error );\n\t\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t\t\t// Support: Promises/A+ section 2.3.3.3.4.1\n\t\t\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-61\n\t\t\t\t\t\t\t\t\t\t\t// Ignore post-resolution exceptions\n\t\t\t\t\t\t\t\t\t\t\tif ( depth + 1 >= maxDepth ) {\n\n\t\t\t\t\t\t\t\t\t\t\t\t// Only substitute handlers pass on context\n\t\t\t\t\t\t\t\t\t\t\t\t// and multiple values (non-spec behavior)\n\t\t\t\t\t\t\t\t\t\t\t\tif ( handler !== Thrower ) {\n\t\t\t\t\t\t\t\t\t\t\t\t\tthat = undefined;\n\t\t\t\t\t\t\t\t\t\t\t\t\targs = [ e ];\n\t\t\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t\t\t\tdeferred.rejectWith( that, args );\n\t\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t};\n\n\t\t\t\t\t\t\t// Support: Promises/A+ section 2.3.3.3.1\n\t\t\t\t\t\t\t// https://promisesaplus.com/#point-57\n\t\t\t\t\t\t\t// Re-resolve promises immediately to dodge false rejection from\n\t\t\t\t\t\t\t// subsequent errors\n\t\t\t\t\t\t\tif ( depth ) {\n\t\t\t\t\t\t\t\tprocess();\n\t\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t\t// Call an optional hook to record the error, in case of exception\n\t\t\t\t\t\t\t\t// since it's otherwise lost when execution goes async\n\t\t\t\t\t\t\t\tif ( jQuery.Deferred.getErrorHook ) {\n\t\t\t\t\t\t\t\t\tprocess.error = jQuery.Deferred.getErrorHook();\n\n\t\t\t\t\t\t\t\t// The deprecated alias of the above. While the name suggests\n\t\t\t\t\t\t\t\t// returning the stack, not an error instance, jQuery just passes\n\t\t\t\t\t\t\t\t// it directly to `console.warn` so both will work; an instance\n\t\t\t\t\t\t\t\t// just better cooperates with source maps.\n\t\t\t\t\t\t\t\t} else if ( jQuery.Deferred.getStackHook ) {\n\t\t\t\t\t\t\t\t\tprocess.error = jQuery.Deferred.getStackHook();\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\twindow.setTimeout( process );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t};\n\t\t\t\t\t}\n\n\t\t\t\t\treturn jQuery.Deferred( function( newDefer ) {\n\n\t\t\t\t\t\t// progress_handlers.add( ... )\n\t\t\t\t\t\ttuples[ 0 ][ 3 ].add(\n\t\t\t\t\t\t\tresolve(\n\t\t\t\t\t\t\t\t0,\n\t\t\t\t\t\t\t\tnewDefer,\n\t\t\t\t\t\t\t\tisFunction( onProgress ) ?\n\t\t\t\t\t\t\t\t\tonProgress :\n\t\t\t\t\t\t\t\t\tIdentity,\n\t\t\t\t\t\t\t\tnewDefer.notifyWith\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t);\n\n\t\t\t\t\t\t// fulfilled_handlers.add( ... )\n\t\t\t\t\t\ttuples[ 1 ][ 3 ].add(\n\t\t\t\t\t\t\tresolve(\n\t\t\t\t\t\t\t\t0,\n\t\t\t\t\t\t\t\tnewDefer,\n\t\t\t\t\t\t\t\tisFunction( onFulfilled ) ?\n\t\t\t\t\t\t\t\t\tonFulfilled :\n\t\t\t\t\t\t\t\t\tIdentity\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t);\n\n\t\t\t\t\t\t// rejected_handlers.add( ... )\n\t\t\t\t\t\ttuples[ 2 ][ 3 ].add(\n\t\t\t\t\t\t\tresolve(\n\t\t\t\t\t\t\t\t0,\n\t\t\t\t\t\t\t\tnewDefer,\n\t\t\t\t\t\t\t\tisFunction( onRejected ) ?\n\t\t\t\t\t\t\t\t\tonRejected :\n\t\t\t\t\t\t\t\t\tThrower\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t);\n\t\t\t\t\t} ).promise();\n\t\t\t\t},\n\n\t\t\t\t// Get a promise for this deferred\n\t\t\t\t// If obj is provided, the promise aspect is added to the object\n\t\t\t\tpromise: function( obj ) {\n\t\t\t\t\treturn obj != null ? jQuery.extend( obj, promise ) : promise;\n\t\t\t\t}\n\t\t\t},\n\t\t\tdeferred = {};\n\n\t\t// Add list-specific methods\n\t\tjQuery.each( tuples, function( i, tuple ) {\n\t\t\tvar list = tuple[ 2 ],\n\t\t\t\tstateString = tuple[ 5 ];\n\n\t\t\t// promise.progress = list.add\n\t\t\t// promise.done = list.add\n\t\t\t// promise.fail = list.add\n\t\t\tpromise[ tuple[ 1 ] ] = list.add;\n\n\t\t\t// Handle state\n\t\t\tif ( stateString ) {\n\t\t\t\tlist.add(\n\t\t\t\t\tfunction() {\n\n\t\t\t\t\t\t// state = \"resolved\" (i.e., fulfilled)\n\t\t\t\t\t\t// state = \"rejected\"\n\t\t\t\t\t\tstate = stateString;\n\t\t\t\t\t},\n\n\t\t\t\t\t// rejected_callbacks.disable\n\t\t\t\t\t// fulfilled_callbacks.disable\n\t\t\t\t\ttuples[ 3 - i ][ 2 ].disable,\n\n\t\t\t\t\t// rejected_handlers.disable\n\t\t\t\t\t// fulfilled_handlers.disable\n\t\t\t\t\ttuples[ 3 - i ][ 3 ].disable,\n\n\t\t\t\t\t// progress_callbacks.lock\n\t\t\t\t\ttuples[ 0 ][ 2 ].lock,\n\n\t\t\t\t\t// progress_handlers.lock\n\t\t\t\t\ttuples[ 0 ][ 3 ].lock\n\t\t\t\t);\n\t\t\t}\n\n\t\t\t// progress_handlers.fire\n\t\t\t// fulfilled_handlers.fire\n\t\t\t// rejected_handlers.fire\n\t\t\tlist.add( tuple[ 3 ].fire );\n\n\t\t\t// deferred.notify = function() { deferred.notifyWith(...) }\n\t\t\t// deferred.resolve = function() { deferred.resolveWith(...) }\n\t\t\t// deferred.reject = function() { deferred.rejectWith(...) }\n\t\t\tdeferred[ tuple[ 0 ] ] = function() {\n\t\t\t\tdeferred[ tuple[ 0 ] + \"With\" ]( this === deferred ? undefined : this, arguments );\n\t\t\t\treturn this;\n\t\t\t};\n\n\t\t\t// deferred.notifyWith = list.fireWith\n\t\t\t// deferred.resolveWith = list.fireWith\n\t\t\t// deferred.rejectWith = list.fireWith\n\t\t\tdeferred[ tuple[ 0 ] + \"With\" ] = list.fireWith;\n\t\t} );\n\n\t\t// Make the deferred a promise\n\t\tpromise.promise( deferred );\n\n\t\t// Call given func if any\n\t\tif ( func ) {\n\t\t\tfunc.call( deferred, deferred );\n\t\t}\n\n\t\t// All done!\n\t\treturn deferred;\n\t},\n\n\t// Deferred helper\n\twhen: function( singleValue ) {\n\t\tvar\n\n\t\t\t// count of uncompleted subordinates\n\t\t\tremaining = arguments.length,\n\n\t\t\t// count of unprocessed arguments\n\t\t\ti = remaining,\n\n\t\t\t// subordinate fulfillment data\n\t\t\tresolveContexts = Array( i ),\n\t\t\tresolveValues = slice.call( arguments ),\n\n\t\t\t// the primary Deferred\n\t\t\tprimary = jQuery.Deferred(),\n\n\t\t\t// subordinate callback factory\n\t\t\tupdateFunc = function( i ) {\n\t\t\t\treturn function( value ) {\n\t\t\t\t\tresolveContexts[ i ] = this;\n\t\t\t\t\tresolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;\n\t\t\t\t\tif ( !( --remaining ) ) {\n\t\t\t\t\t\tprimary.resolveWith( resolveContexts, resolveValues );\n\t\t\t\t\t}\n\t\t\t\t};\n\t\t\t};\n\n\t\t// Single- and empty arguments are adopted like Promise.resolve\n\t\tif ( remaining <= 1 ) {\n\t\t\tadoptValue( singleValue, primary.done( updateFunc( i ) ).resolve, primary.reject,\n\t\t\t\t!remaining );\n\n\t\t\t// Use .then() to unwrap secondary thenables (cf. gh-3000)\n\t\t\tif ( primary.state() === \"pending\" ||\n\t\t\t\tisFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {\n\n\t\t\t\treturn primary.then();\n\t\t\t}\n\t\t}\n\n\t\t// Multiple arguments are aggregated like Promise.all array elements\n\t\twhile ( i-- ) {\n\t\t\tadoptValue( resolveValues[ i ], updateFunc( i ), primary.reject );\n\t\t}\n\n\t\treturn primary.promise();\n\t}\n} );\n\n\n// These usually indicate a programmer mistake during development,\n// warn about them ASAP rather than swallowing them by default.\nvar rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;\n\n// If `jQuery.Deferred.getErrorHook` is defined, `asyncError` is an error\n// captured before the async barrier to get the original error cause\n// which may otherwise be hidden.\njQuery.Deferred.exceptionHook = function( error, asyncError ) {\n\n\t// Support: IE 8 - 9 only\n\t// Console exists when dev tools are open, which can happen at any time\n\tif ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {\n\t\twindow.console.warn( \"jQuery.Deferred exception: \" + error.message,\n\t\t\terror.stack, asyncError );\n\t}\n};\n\n\n\n\njQuery.readyException = function( error ) {\n\twindow.setTimeout( function() {\n\t\tthrow error;\n\t} );\n};\n\n\n\n\n// The deferred used on DOM ready\nvar readyList = jQuery.Deferred();\n\njQuery.fn.ready = function( fn ) {\n\n\treadyList\n\t\t.then( fn )\n\n\t\t// Wrap jQuery.readyException in a function so that the lookup\n\t\t// happens at the time of error handling instead of callback\n\t\t// registration.\n\t\t.catch( function( error ) {\n\t\t\tjQuery.readyException( error );\n\t\t} );\n\n\treturn this;\n};\n\njQuery.extend( {\n\n\t// Is the DOM ready to be used? Set to true once it occurs.\n\tisReady: false,\n\n\t// A counter to track how many items to wait for before\n\t// the ready event fires. See trac-6781\n\treadyWait: 1,\n\n\t// Handle when the DOM is ready\n\tready: function( wait ) {\n\n\t\t// Abort if there are pending holds or we're already ready\n\t\tif ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Remember that the DOM is ready\n\t\tjQuery.isReady = true;\n\n\t\t// If a normal DOM Ready event fired, decrement, and wait if need be\n\t\tif ( wait !== true && --jQuery.readyWait > 0 ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// If there are functions bound, to execute\n\t\treadyList.resolveWith( document, [ jQuery ] );\n\t}\n} );\n\njQuery.ready.then = readyList.then;\n\n// The ready event handler and self cleanup method\nfunction completed() {\n\tdocument.removeEventListener( \"DOMContentLoaded\", completed );\n\twindow.removeEventListener( \"load\", completed );\n\tjQuery.ready();\n}\n\n// Catch cases where $(document).ready() is called\n// after the browser event has already occurred.\n// Support: IE <=9 - 10 only\n// Older IE sometimes signals \"interactive\" too soon\nif ( document.readyState === \"complete\" ||\n\t( document.readyState !== \"loading\" && !document.documentElement.doScroll ) ) {\n\n\t// Handle it asynchronously to allow scripts the opportunity to delay ready\n\twindow.setTimeout( jQuery.ready );\n\n} else {\n\n\t// Use the handy event callback\n\tdocument.addEventListener( \"DOMContentLoaded\", completed );\n\n\t// A fallback to window.onload, that will always work\n\twindow.addEventListener( \"load\", completed );\n}\n\n\n\n\n// Multifunctional method to get and set values of a collection\n// The value/s can optionally be executed if it's a function\nvar access = function( elems, fn, key, value, chainable, emptyGet, raw ) {\n\tvar i = 0,\n\t\tlen = elems.length,\n\t\tbulk = key == null;\n\n\t// Sets many values\n\tif ( toType( key ) === \"object\" ) {\n\t\tchainable = true;\n\t\tfor ( i in key ) {\n\t\t\taccess( elems, fn, i, key[ i ], true, emptyGet, raw );\n\t\t}\n\n\t// Sets one value\n\t} else if ( value !== undefined ) {\n\t\tchainable = true;\n\n\t\tif ( !isFunction( value ) ) {\n\t\t\traw = true;\n\t\t}\n\n\t\tif ( bulk ) {\n\n\t\t\t// Bulk operations run against the entire set\n\t\t\tif ( raw ) {\n\t\t\t\tfn.call( elems, value );\n\t\t\t\tfn = null;\n\n\t\t\t// ...except when executing function values\n\t\t\t} else {\n\t\t\t\tbulk = fn;\n\t\t\t\tfn = function( elem, _key, value ) {\n\t\t\t\t\treturn bulk.call( jQuery( elem ), value );\n\t\t\t\t};\n\t\t\t}\n\t\t}\n\n\t\tif ( fn ) {\n\t\t\tfor ( ; i < len; i++ ) {\n\t\t\t\tfn(\n\t\t\t\t\telems[ i ], key, raw ?\n\t\t\t\t\t\tvalue :\n\t\t\t\t\t\tvalue.call( elems[ i ], i, fn( elems[ i ], key ) )\n\t\t\t\t);\n\t\t\t}\n\t\t}\n\t}\n\n\tif ( chainable ) {\n\t\treturn elems;\n\t}\n\n\t// Gets\n\tif ( bulk ) {\n\t\treturn fn.call( elems );\n\t}\n\n\treturn len ? fn( elems[ 0 ], key ) : emptyGet;\n};\n\n\n// Matches dashed string for camelizing\nvar rmsPrefix = /^-ms-/,\n\trdashAlpha = /-([a-z])/g;\n\n// Used by camelCase as callback to replace()\nfunction fcamelCase( _all, letter ) {\n\treturn letter.toUpperCase();\n}\n\n// Convert dashed to camelCase; used by the css and data modules\n// Support: IE <=9 - 11, Edge 12 - 15\n// Microsoft forgot to hump their vendor prefix (trac-9572)\nfunction camelCase( string ) {\n\treturn string.replace( rmsPrefix, \"ms-\" ).replace( rdashAlpha, fcamelCase );\n}\nvar acceptData = function( owner ) {\n\n\t// Accepts only:\n\t// - Node\n\t// - Node.ELEMENT_NODE\n\t// - Node.DOCUMENT_NODE\n\t// - Object\n\t// - Any\n\treturn owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );\n};\n\n\n\n\nfunction Data() {\n\tthis.expando = jQuery.expando + Data.uid++;\n}\n\nData.uid = 1;\n\nData.prototype = {\n\n\tcache: function( owner ) {\n\n\t\t// Check if the owner object already has a cache\n\t\tvar value = owner[ this.expando ];\n\n\t\t// If not, create one\n\t\tif ( !value ) {\n\t\t\tvalue = {};\n\n\t\t\t// We can accept data for non-element nodes in modern browsers,\n\t\t\t// but we should not, see trac-8335.\n\t\t\t// Always return an empty object.\n\t\t\tif ( acceptData( owner ) ) {\n\n\t\t\t\t// If it is a node unlikely to be stringify-ed or looped over\n\t\t\t\t// use plain assignment\n\t\t\t\tif ( owner.nodeType ) {\n\t\t\t\t\towner[ this.expando ] = value;\n\n\t\t\t\t// Otherwise secure it in a non-enumerable property\n\t\t\t\t// configurable must be true to allow the property to be\n\t\t\t\t// deleted when data is removed\n\t\t\t\t} else {\n\t\t\t\t\tObject.defineProperty( owner, this.expando, {\n\t\t\t\t\t\tvalue: value,\n\t\t\t\t\t\tconfigurable: true\n\t\t\t\t\t} );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn value;\n\t},\n\tset: function( owner, data, value ) {\n\t\tvar prop,\n\t\t\tcache = this.cache( owner );\n\n\t\t// Handle: [ owner, key, value ] args\n\t\t// Always use camelCase key (gh-2257)\n\t\tif ( typeof data === \"string\" ) {\n\t\t\tcache[ camelCase( data ) ] = value;\n\n\t\t// Handle: [ owner, { properties } ] args\n\t\t} else {\n\n\t\t\t// Copy the properties one-by-one to the cache object\n\t\t\tfor ( prop in data ) {\n\t\t\t\tcache[ camelCase( prop ) ] = data[ prop ];\n\t\t\t}\n\t\t}\n\t\treturn cache;\n\t},\n\tget: function( owner, key ) {\n\t\treturn key === undefined ?\n\t\t\tthis.cache( owner ) :\n\n\t\t\t// Always use camelCase key (gh-2257)\n\t\t\towner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];\n\t},\n\taccess: function( owner, key, value ) {\n\n\t\t// In cases where either:\n\t\t//\n\t\t// 1. No key was specified\n\t\t// 2. A string key was specified, but no value provided\n\t\t//\n\t\t// Take the \"read\" path and allow the get method to determine\n\t\t// which value to return, respectively either:\n\t\t//\n\t\t// 1. The entire cache object\n\t\t// 2. The data stored at the key\n\t\t//\n\t\tif ( key === undefined ||\n\t\t\t\t( ( key && typeof key === \"string\" ) && value === undefined ) ) {\n\n\t\t\treturn this.get( owner, key );\n\t\t}\n\n\t\t// When the key is not a string, or both a key and value\n\t\t// are specified, set or extend (existing objects) with either:\n\t\t//\n\t\t// 1. An object of properties\n\t\t// 2. A key and value\n\t\t//\n\t\tthis.set( owner, key, value );\n\n\t\t// Since the \"set\" path can have two possible entry points\n\t\t// return the expected data based on which path was taken[*]\n\t\treturn value !== undefined ? value : key;\n\t},\n\tremove: function( owner, key ) {\n\t\tvar i,\n\t\t\tcache = owner[ this.expando ];\n\n\t\tif ( cache === undefined ) {\n\t\t\treturn;\n\t\t}\n\n\t\tif ( key !== undefined ) {\n\n\t\t\t// Support array or space separated string of keys\n\t\t\tif ( Array.isArray( key ) ) {\n\n\t\t\t\t// If key is an array of keys...\n\t\t\t\t// We always set camelCase keys, so remove that.\n\t\t\t\tkey = key.map( camelCase );\n\t\t\t} else {\n\t\t\t\tkey = camelCase( key );\n\n\t\t\t\t// If a key with the spaces exists, use it.\n\t\t\t\t// Otherwise, create an array by matching non-whitespace\n\t\t\t\tkey = key in cache ?\n\t\t\t\t\t[ key ] :\n\t\t\t\t\t( key.match( rnothtmlwhite ) || [] );\n\t\t\t}\n\n\t\t\ti = key.length;\n\n\t\t\twhile ( i-- ) {\n\t\t\t\tdelete cache[ key[ i ] ];\n\t\t\t}\n\t\t}\n\n\t\t// Remove the expando if there's no more data\n\t\tif ( key === undefined || jQuery.isEmptyObject( cache ) ) {\n\n\t\t\t// Support: Chrome <=35 - 45\n\t\t\t// Webkit & Blink performance suffers when deleting properties\n\t\t\t// from DOM nodes, so set to undefined instead\n\t\t\t// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)\n\t\t\tif ( owner.nodeType ) {\n\t\t\t\towner[ this.expando ] = undefined;\n\t\t\t} else {\n\t\t\t\tdelete owner[ this.expando ];\n\t\t\t}\n\t\t}\n\t},\n\thasData: function( owner ) {\n\t\tvar cache = owner[ this.expando ];\n\t\treturn cache !== undefined && !jQuery.isEmptyObject( cache );\n\t}\n};\nvar dataPriv = new Data();\n\nvar dataUser = new Data();\n\n\n\n//\tImplementation Summary\n//\n//\t1. Enforce API surface and semantic compatibility with 1.9.x branch\n//\t2. Improve the module's maintainability by reducing the storage\n//\t\tpaths to a single mechanism.\n//\t3. Use the same single mechanism to support \"private\" and \"user\" data.\n//\t4. _Never_ expose \"private\" data to user code (TODO: Drop _data, _removeData)\n//\t5. Avoid exposing implementation details on user objects (eg. expando properties)\n//\t6. Provide a clear path for implementation upgrade to WeakMap in 2014\n\nvar rbrace = /^(?:\\{[\\w\\W]*\\}|\\[[\\w\\W]*\\])$/,\n\trmultiDash = /[A-Z]/g;\n\nfunction getData( data ) {\n\tif ( data === \"true\" ) {\n\t\treturn true;\n\t}\n\n\tif ( data === \"false\" ) {\n\t\treturn false;\n\t}\n\n\tif ( data === \"null\" ) {\n\t\treturn null;\n\t}\n\n\t// Only convert to a number if it doesn't change the string\n\tif ( data === +data + \"\" ) {\n\t\treturn +data;\n\t}\n\n\tif ( rbrace.test( data ) ) {\n\t\treturn JSON.parse( data );\n\t}\n\n\treturn data;\n}\n\nfunction dataAttr( elem, key, data ) {\n\tvar name;\n\n\t// If nothing was found internally, try to fetch any\n\t// data from the HTML5 data-* attribute\n\tif ( data === undefined && elem.nodeType === 1 ) {\n\t\tname = \"data-\" + key.replace( rmultiDash, \"-$&\" ).toLowerCase();\n\t\tdata = elem.getAttribute( name );\n\n\t\tif ( typeof data === \"string\" ) {\n\t\t\ttry {\n\t\t\t\tdata = getData( data );\n\t\t\t} catch ( e ) {}\n\n\t\t\t// Make sure we set the data so it isn't changed later\n\t\t\tdataUser.set( elem, key, data );\n\t\t} else {\n\t\t\tdata = undefined;\n\t\t}\n\t}\n\treturn data;\n}\n\njQuery.extend( {\n\thasData: function( elem ) {\n\t\treturn dataUser.hasData( elem ) || dataPriv.hasData( elem );\n\t},\n\n\tdata: function( elem, name, data ) {\n\t\treturn dataUser.access( elem, name, data );\n\t},\n\n\tremoveData: function( elem, name ) {\n\t\tdataUser.remove( elem, name );\n\t},\n\n\t// TODO: Now that all calls to _data and _removeData have been replaced\n\t// with direct calls to dataPriv methods, these can be deprecated.\n\t_data: function( elem, name, data ) {\n\t\treturn dataPriv.access( elem, name, data );\n\t},\n\n\t_removeData: function( elem, name ) {\n\t\tdataPriv.remove( elem, name );\n\t}\n} );\n\njQuery.fn.extend( {\n\tdata: function( key, value ) {\n\t\tvar i, name, data,\n\t\t\telem = this[ 0 ],\n\t\t\tattrs = elem && elem.attributes;\n\n\t\t// Gets all values\n\t\tif ( key === undefined ) {\n\t\t\tif ( this.length ) {\n\t\t\t\tdata = dataUser.get( elem );\n\n\t\t\t\tif ( elem.nodeType === 1 && !dataPriv.get( elem, \"hasDataAttrs\" ) ) {\n\t\t\t\t\ti = attrs.length;\n\t\t\t\t\twhile ( i-- ) {\n\n\t\t\t\t\t\t// Support: IE 11 only\n\t\t\t\t\t\t// The attrs elements can be null (trac-14894)\n\t\t\t\t\t\tif ( attrs[ i ] ) {\n\t\t\t\t\t\t\tname = attrs[ i ].name;\n\t\t\t\t\t\t\tif ( name.indexOf( \"data-\" ) === 0 ) {\n\t\t\t\t\t\t\t\tname = camelCase( name.slice( 5 ) );\n\t\t\t\t\t\t\t\tdataAttr( elem, name, data[ name ] );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tdataPriv.set( elem, \"hasDataAttrs\", true );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\treturn data;\n\t\t}\n\n\t\t// Sets multiple values\n\t\tif ( typeof key === \"object\" ) {\n\t\t\treturn this.each( function() {\n\t\t\t\tdataUser.set( this, key );\n\t\t\t} );\n\t\t}\n\n\t\treturn access( this, function( value ) {\n\t\t\tvar data;\n\n\t\t\t// The calling jQuery object (element matches) is not empty\n\t\t\t// (and therefore has an element appears at this[ 0 ]) and the\n\t\t\t// `value` parameter was not undefined. An empty jQuery object\n\t\t\t// will result in `undefined` for elem = this[ 0 ] which will\n\t\t\t// throw an exception if an attempt to read a data cache is made.\n\t\t\tif ( elem && value === undefined ) {\n\n\t\t\t\t// Attempt to get data from the cache\n\t\t\t\t// The key will always be camelCased in Data\n\t\t\t\tdata = dataUser.get( elem, key );\n\t\t\t\tif ( data !== undefined ) {\n\t\t\t\t\treturn data;\n\t\t\t\t}\n\n\t\t\t\t// Attempt to \"discover\" the data in\n\t\t\t\t// HTML5 custom data-* attrs\n\t\t\t\tdata = dataAttr( elem, key );\n\t\t\t\tif ( data !== undefined ) {\n\t\t\t\t\treturn data;\n\t\t\t\t}\n\n\t\t\t\t// We tried really hard, but the data doesn't exist.\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// Set the data...\n\t\t\tthis.each( function() {\n\n\t\t\t\t// We always store the camelCased key\n\t\t\t\tdataUser.set( this, key, value );\n\t\t\t} );\n\t\t}, null, value, arguments.length > 1, null, true );\n\t},\n\n\tremoveData: function( key ) {\n\t\treturn this.each( function() {\n\t\t\tdataUser.remove( this, key );\n\t\t} );\n\t}\n} );\n\n\njQuery.extend( {\n\tqueue: function( elem, type, data ) {\n\t\tvar queue;\n\n\t\tif ( elem ) {\n\t\t\ttype = ( type || \"fx\" ) + \"queue\";\n\t\t\tqueue = dataPriv.get( elem, type );\n\n\t\t\t// Speed up dequeue by getting out quickly if this is just a lookup\n\t\t\tif ( data ) {\n\t\t\t\tif ( !queue || Array.isArray( data ) ) {\n\t\t\t\t\tqueue = dataPriv.access( elem, type, jQuery.makeArray( data ) );\n\t\t\t\t} else {\n\t\t\t\t\tqueue.push( data );\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn queue || [];\n\t\t}\n\t},\n\n\tdequeue: function( elem, type ) {\n\t\ttype = type || \"fx\";\n\n\t\tvar queue = jQuery.queue( elem, type ),\n\t\t\tstartLength = queue.length,\n\t\t\tfn = queue.shift(),\n\t\t\thooks = jQuery._queueHooks( elem, type ),\n\t\t\tnext = function() {\n\t\t\t\tjQuery.dequeue( elem, type );\n\t\t\t};\n\n\t\t// If the fx queue is dequeued, always remove the progress sentinel\n\t\tif ( fn === \"inprogress\" ) {\n\t\t\tfn = queue.shift();\n\t\t\tstartLength--;\n\t\t}\n\n\t\tif ( fn ) {\n\n\t\t\t// Add a progress sentinel to prevent the fx queue from being\n\t\t\t// automatically dequeued\n\t\t\tif ( type === \"fx\" ) {\n\t\t\t\tqueue.unshift( \"inprogress\" );\n\t\t\t}\n\n\t\t\t// Clear up the last queue stop function\n\t\t\tdelete hooks.stop;\n\t\t\tfn.call( elem, next, hooks );\n\t\t}\n\n\t\tif ( !startLength && hooks ) {\n\t\t\thooks.empty.fire();\n\t\t}\n\t},\n\n\t// Not public - generate a queueHooks object, or return the current one\n\t_queueHooks: function( elem, type ) {\n\t\tvar key = type + \"queueHooks\";\n\t\treturn dataPriv.get( elem, key ) || dataPriv.access( elem, key, {\n\t\t\tempty: jQuery.Callbacks( \"once memory\" ).add( function() {\n\t\t\t\tdataPriv.remove( elem, [ type + \"queue\", key ] );\n\t\t\t} )\n\t\t} );\n\t}\n} );\n\njQuery.fn.extend( {\n\tqueue: function( type, data ) {\n\t\tvar setter = 2;\n\n\t\tif ( typeof type !== \"string\" ) {\n\t\t\tdata = type;\n\t\t\ttype = \"fx\";\n\t\t\tsetter--;\n\t\t}\n\n\t\tif ( arguments.length < setter ) {\n\t\t\treturn jQuery.queue( this[ 0 ], type );\n\t\t}\n\n\t\treturn data === undefined ?\n\t\t\tthis :\n\t\t\tthis.each( function() {\n\t\t\t\tvar queue = jQuery.queue( this, type, data );\n\n\t\t\t\t// Ensure a hooks for this queue\n\t\t\t\tjQuery._queueHooks( this, type );\n\n\t\t\t\tif ( type === \"fx\" && queue[ 0 ] !== \"inprogress\" ) {\n\t\t\t\t\tjQuery.dequeue( this, type );\n\t\t\t\t}\n\t\t\t} );\n\t},\n\tdequeue: function( type ) {\n\t\treturn this.each( function() {\n\t\t\tjQuery.dequeue( this, type );\n\t\t} );\n\t},\n\tclearQueue: function( type ) {\n\t\treturn this.queue( type || \"fx\", [] );\n\t},\n\n\t// Get a promise resolved when queues of a certain type\n\t// are emptied (fx is the type by default)\n\tpromise: function( type, obj ) {\n\t\tvar tmp,\n\t\t\tcount = 1,\n\t\t\tdefer = jQuery.Deferred(),\n\t\t\telements = this,\n\t\t\ti = this.length,\n\t\t\tresolve = function() {\n\t\t\t\tif ( !( --count ) ) {\n\t\t\t\t\tdefer.resolveWith( elements, [ elements ] );\n\t\t\t\t}\n\t\t\t};\n\n\t\tif ( typeof type !== \"string\" ) {\n\t\t\tobj = type;\n\t\t\ttype = undefined;\n\t\t}\n\t\ttype = type || \"fx\";\n\n\t\twhile ( i-- ) {\n\t\t\ttmp = dataPriv.get( elements[ i ], type + \"queueHooks\" );\n\t\t\tif ( tmp && tmp.empty ) {\n\t\t\t\tcount++;\n\t\t\t\ttmp.empty.add( resolve );\n\t\t\t}\n\t\t}\n\t\tresolve();\n\t\treturn defer.promise( obj );\n\t}\n} );\nvar pnum = ( /[+-]?(?:\\d*\\.|)\\d+(?:[eE][+-]?\\d+|)/ ).source;\n\nvar rcssNum = new RegExp( \"^(?:([+-])=|)(\" + pnum + \")([a-z%]*)$\", \"i\" );\n\n\nvar cssExpand = [ \"Top\", \"Right\", \"Bottom\", \"Left\" ];\n\nvar documentElement = document.documentElement;\n\n\n\n\tvar isAttached = function( elem ) {\n\t\t\treturn jQuery.contains( elem.ownerDocument, elem );\n\t\t},\n\t\tcomposed = { composed: true };\n\n\t// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only\n\t// Check attachment across shadow DOM boundaries when possible (gh-3504)\n\t// Support: iOS 10.0-10.2 only\n\t// Early iOS 10 versions support `attachShadow` but not `getRootNode`,\n\t// leading to errors. We need to check for `getRootNode`.\n\tif ( documentElement.getRootNode ) {\n\t\tisAttached = function( elem ) {\n\t\t\treturn jQuery.contains( elem.ownerDocument, elem ) ||\n\t\t\t\telem.getRootNode( composed ) === elem.ownerDocument;\n\t\t};\n\t}\nvar isHiddenWithinTree = function( elem, el ) {\n\n\t\t// isHiddenWithinTree might be called from jQuery#filter function;\n\t\t// in that case, element will be second argument\n\t\telem = el || elem;\n\n\t\t// Inline style trumps all\n\t\treturn elem.style.display === \"none\" ||\n\t\t\telem.style.display === \"\" &&\n\n\t\t\t// Otherwise, check computed style\n\t\t\t// Support: Firefox <=43 - 45\n\t\t\t// Disconnected elements can have computed display: none, so first confirm that elem is\n\t\t\t// in the document.\n\t\t\tisAttached( elem ) &&\n\n\t\t\tjQuery.css( elem, \"display\" ) === \"none\";\n\t};\n\n\n\nfunction adjustCSS( elem, prop, valueParts, tween ) {\n\tvar adjusted, scale,\n\t\tmaxIterations = 20,\n\t\tcurrentValue = tween ?\n\t\t\tfunction() {\n\t\t\t\treturn tween.cur();\n\t\t\t} :\n\t\t\tfunction() {\n\t\t\t\treturn jQuery.css( elem, prop, \"\" );\n\t\t\t},\n\t\tinitial = currentValue(),\n\t\tunit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? \"\" : \"px\" ),\n\n\t\t// Starting value computation is required for potential unit mismatches\n\t\tinitialInUnit = elem.nodeType &&\n\t\t\t( jQuery.cssNumber[ prop ] || unit !== \"px\" && +initial ) &&\n\t\t\trcssNum.exec( jQuery.css( elem, prop ) );\n\n\tif ( initialInUnit && initialInUnit[ 3 ] !== unit ) {\n\n\t\t// Support: Firefox <=54\n\t\t// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)\n\t\tinitial = initial / 2;\n\n\t\t// Trust units reported by jQuery.css\n\t\tunit = unit || initialInUnit[ 3 ];\n\n\t\t// Iteratively approximate from a nonzero starting point\n\t\tinitialInUnit = +initial || 1;\n\n\t\twhile ( maxIterations-- ) {\n\n\t\t\t// Evaluate and update our best guess (doubling guesses that zero out).\n\t\t\t// Finish if the scale equals or crosses 1 (making the old*new product non-positive).\n\t\t\tjQuery.style( elem, prop, initialInUnit + unit );\n\t\t\tif ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {\n\t\t\t\tmaxIterations = 0;\n\t\t\t}\n\t\t\tinitialInUnit = initialInUnit / scale;\n\n\t\t}\n\n\t\tinitialInUnit = initialInUnit * 2;\n\t\tjQuery.style( elem, prop, initialInUnit + unit );\n\n\t\t// Make sure we update the tween properties later on\n\t\tvalueParts = valueParts || [];\n\t}\n\n\tif ( valueParts ) {\n\t\tinitialInUnit = +initialInUnit || +initial || 0;\n\n\t\t// Apply relative offset (+=/-=) if specified\n\t\tadjusted = valueParts[ 1 ] ?\n\t\t\tinitialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :\n\t\t\t+valueParts[ 2 ];\n\t\tif ( tween ) {\n\t\t\ttween.unit = unit;\n\t\t\ttween.start = initialInUnit;\n\t\t\ttween.end = adjusted;\n\t\t}\n\t}\n\treturn adjusted;\n}\n\n\nvar defaultDisplayMap = {};\n\nfunction getDefaultDisplay( elem ) {\n\tvar temp,\n\t\tdoc = elem.ownerDocument,\n\t\tnodeName = elem.nodeName,\n\t\tdisplay = defaultDisplayMap[ nodeName ];\n\n\tif ( display ) {\n\t\treturn display;\n\t}\n\n\ttemp = doc.body.appendChild( doc.createElement( nodeName ) );\n\tdisplay = jQuery.css( temp, \"display\" );\n\n\ttemp.parentNode.removeChild( temp );\n\n\tif ( display === \"none\" ) {\n\t\tdisplay = \"block\";\n\t}\n\tdefaultDisplayMap[ nodeName ] = display;\n\n\treturn display;\n}\n\nfunction showHide( elements, show ) {\n\tvar display, elem,\n\t\tvalues = [],\n\t\tindex = 0,\n\t\tlength = elements.length;\n\n\t// Determine new display value for elements that need to change\n\tfor ( ; index < length; index++ ) {\n\t\telem = elements[ index ];\n\t\tif ( !elem.style ) {\n\t\t\tcontinue;\n\t\t}\n\n\t\tdisplay = elem.style.display;\n\t\tif ( show ) {\n\n\t\t\t// Since we force visibility upon cascade-hidden elements, an immediate (and slow)\n\t\t\t// check is required in this first loop unless we have a nonempty display value (either\n\t\t\t// inline or about-to-be-restored)\n\t\t\tif ( display === \"none\" ) {\n\t\t\t\tvalues[ index ] = dataPriv.get( elem, \"display\" ) || null;\n\t\t\t\tif ( !values[ index ] ) {\n\t\t\t\t\telem.style.display = \"\";\n\t\t\t\t}\n\t\t\t}\n\t\t\tif ( elem.style.display === \"\" && isHiddenWithinTree( elem ) ) {\n\t\t\t\tvalues[ index ] = getDefaultDisplay( elem );\n\t\t\t}\n\t\t} else {\n\t\t\tif ( display !== \"none\" ) {\n\t\t\t\tvalues[ index ] = \"none\";\n\n\t\t\t\t// Remember what we're overwriting\n\t\t\t\tdataPriv.set( elem, \"display\", display );\n\t\t\t}\n\t\t}\n\t}\n\n\t// Set the display of the elements in a second loop to avoid constant reflow\n\tfor ( index = 0; index < length; index++ ) {\n\t\tif ( values[ index ] != null ) {\n\t\t\telements[ index ].style.display = values[ index ];\n\t\t}\n\t}\n\n\treturn elements;\n}\n\njQuery.fn.extend( {\n\tshow: function() {\n\t\treturn showHide( this, true );\n\t},\n\thide: function() {\n\t\treturn showHide( this );\n\t},\n\ttoggle: function( state ) {\n\t\tif ( typeof state === \"boolean\" ) {\n\t\t\treturn state ? this.show() : this.hide();\n\t\t}\n\n\t\treturn this.each( function() {\n\t\t\tif ( isHiddenWithinTree( this ) ) {\n\t\t\t\tjQuery( this ).show();\n\t\t\t} else {\n\t\t\t\tjQuery( this ).hide();\n\t\t\t}\n\t\t} );\n\t}\n} );\nvar rcheckableType = ( /^(?:checkbox|radio)$/i );\n\nvar rtagName = ( /<([a-z][^\\/\\0>\\x20\\t\\r\\n\\f]*)/i );\n\nvar rscriptType = ( /^$|^module$|\\/(?:java|ecma)script/i );\n\n\n\n( function() {\n\tvar fragment = document.createDocumentFragment(),\n\t\tdiv = fragment.appendChild( document.createElement( \"div\" ) ),\n\t\tinput = document.createElement( \"input\" );\n\n\t// Support: Android 4.0 - 4.3 only\n\t// Check state lost if the name is set (trac-11217)\n\t// Support: Windows Web Apps (WWA)\n\t// `name` and `type` must use .setAttribute for WWA (trac-14901)\n\tinput.setAttribute( \"type\", \"radio\" );\n\tinput.setAttribute( \"checked\", \"checked\" );\n\tinput.setAttribute( \"name\", \"t\" );\n\n\tdiv.appendChild( input );\n\n\t// Support: Android <=4.1 only\n\t// Older WebKit doesn't clone checked state correctly in fragments\n\tsupport.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;\n\n\t// Support: IE <=11 only\n\t// Make sure textarea (and checkbox) defaultValue is properly cloned\n\tdiv.innerHTML = \"\";\n\tsupport.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;\n\n\t// Support: IE <=9 only\n\t// IE <=9 replaces \";\n\tsupport.option = !!div.lastChild;\n} )();\n\n\n// We have to close these tags to support XHTML (trac-13200)\nvar wrapMap = {\n\n\t// XHTML parsers do not magically insert elements in the\n\t// same way that tag soup parsers do. So we cannot shorten\n\t// this by omitting or other required elements.\n\tthead: [ 1, \"\", \"
\" ],\n\tcol: [ 2, \"\", \"
\" ],\n\ttr: [ 2, \"\", \"
\" ],\n\ttd: [ 3, \"\", \"
\" ],\n\n\t_default: [ 0, \"\", \"\" ]\n};\n\nwrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;\nwrapMap.th = wrapMap.td;\n\n// Support: IE <=9 only\nif ( !support.option ) {\n\twrapMap.optgroup = wrapMap.option = [ 1, \"\" ];\n}\n\n\nfunction getAll( context, tag ) {\n\n\t// Support: IE <=9 - 11 only\n\t// Use typeof to avoid zero-argument method invocation on host objects (trac-15151)\n\tvar ret;\n\n\tif ( typeof context.getElementsByTagName !== \"undefined\" ) {\n\t\tret = context.getElementsByTagName( tag || \"*\" );\n\n\t} else if ( typeof context.querySelectorAll !== \"undefined\" ) {\n\t\tret = context.querySelectorAll( tag || \"*\" );\n\n\t} else {\n\t\tret = [];\n\t}\n\n\tif ( tag === undefined || tag && nodeName( context, tag ) ) {\n\t\treturn jQuery.merge( [ context ], ret );\n\t}\n\n\treturn ret;\n}\n\n\n// Mark scripts as having already been evaluated\nfunction setGlobalEval( elems, refElements ) {\n\tvar i = 0,\n\t\tl = elems.length;\n\n\tfor ( ; i < l; i++ ) {\n\t\tdataPriv.set(\n\t\t\telems[ i ],\n\t\t\t\"globalEval\",\n\t\t\t!refElements || dataPriv.get( refElements[ i ], \"globalEval\" )\n\t\t);\n\t}\n}\n\n\nvar rhtml = /<|&#?\\w+;/;\n\nfunction buildFragment( elems, context, scripts, selection, ignored ) {\n\tvar elem, tmp, tag, wrap, attached, j,\n\t\tfragment = context.createDocumentFragment(),\n\t\tnodes = [],\n\t\ti = 0,\n\t\tl = elems.length;\n\n\tfor ( ; i < l; i++ ) {\n\t\telem = elems[ i ];\n\n\t\tif ( elem || elem === 0 ) {\n\n\t\t\t// Add nodes directly\n\t\t\tif ( toType( elem ) === \"object\" ) {\n\n\t\t\t\t// Support: Android <=4.0 only, PhantomJS 1 only\n\t\t\t\t// push.apply(_, arraylike) throws on ancient WebKit\n\t\t\t\tjQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );\n\n\t\t\t// Convert non-html into a text node\n\t\t\t} else if ( !rhtml.test( elem ) ) {\n\t\t\t\tnodes.push( context.createTextNode( elem ) );\n\n\t\t\t// Convert html into DOM nodes\n\t\t\t} else {\n\t\t\t\ttmp = tmp || fragment.appendChild( context.createElement( \"div\" ) );\n\n\t\t\t\t// Deserialize a standard representation\n\t\t\t\ttag = ( rtagName.exec( elem ) || [ \"\", \"\" ] )[ 1 ].toLowerCase();\n\t\t\t\twrap = wrapMap[ tag ] || wrapMap._default;\n\t\t\t\ttmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];\n\n\t\t\t\t// Descend through wrappers to the right content\n\t\t\t\tj = wrap[ 0 ];\n\t\t\t\twhile ( j-- ) {\n\t\t\t\t\ttmp = tmp.lastChild;\n\t\t\t\t}\n\n\t\t\t\t// Support: Android <=4.0 only, PhantomJS 1 only\n\t\t\t\t// push.apply(_, arraylike) throws on ancient WebKit\n\t\t\t\tjQuery.merge( nodes, tmp.childNodes );\n\n\t\t\t\t// Remember the top-level container\n\t\t\t\ttmp = fragment.firstChild;\n\n\t\t\t\t// Ensure the created nodes are orphaned (trac-12392)\n\t\t\t\ttmp.textContent = \"\";\n\t\t\t}\n\t\t}\n\t}\n\n\t// Remove wrapper from fragment\n\tfragment.textContent = \"\";\n\n\ti = 0;\n\twhile ( ( elem = nodes[ i++ ] ) ) {\n\n\t\t// Skip elements already in the context collection (trac-4087)\n\t\tif ( selection && jQuery.inArray( elem, selection ) > -1 ) {\n\t\t\tif ( ignored ) {\n\t\t\t\tignored.push( elem );\n\t\t\t}\n\t\t\tcontinue;\n\t\t}\n\n\t\tattached = isAttached( elem );\n\n\t\t// Append to fragment\n\t\ttmp = getAll( fragment.appendChild( elem ), \"script\" );\n\n\t\t// Preserve script evaluation history\n\t\tif ( attached ) {\n\t\t\tsetGlobalEval( tmp );\n\t\t}\n\n\t\t// Capture executables\n\t\tif ( scripts ) {\n\t\t\tj = 0;\n\t\t\twhile ( ( elem = tmp[ j++ ] ) ) {\n\t\t\t\tif ( rscriptType.test( elem.type || \"\" ) ) {\n\t\t\t\t\tscripts.push( elem );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn fragment;\n}\n\n\nvar rtypenamespace = /^([^.]*)(?:\\.(.+)|)/;\n\nfunction returnTrue() {\n\treturn true;\n}\n\nfunction returnFalse() {\n\treturn false;\n}\n\nfunction on( elem, types, selector, data, fn, one ) {\n\tvar origFn, type;\n\n\t// Types can be a map of types/handlers\n\tif ( typeof types === \"object\" ) {\n\n\t\t// ( types-Object, selector, data )\n\t\tif ( typeof selector !== \"string\" ) {\n\n\t\t\t// ( types-Object, data )\n\t\t\tdata = data || selector;\n\t\t\tselector = undefined;\n\t\t}\n\t\tfor ( type in types ) {\n\t\t\ton( elem, type, selector, data, types[ type ], one );\n\t\t}\n\t\treturn elem;\n\t}\n\n\tif ( data == null && fn == null ) {\n\n\t\t// ( types, fn )\n\t\tfn = selector;\n\t\tdata = selector = undefined;\n\t} else if ( fn == null ) {\n\t\tif ( typeof selector === \"string\" ) {\n\n\t\t\t// ( types, selector, fn )\n\t\t\tfn = data;\n\t\t\tdata = undefined;\n\t\t} else {\n\n\t\t\t// ( types, data, fn )\n\t\t\tfn = data;\n\t\t\tdata = selector;\n\t\t\tselector = undefined;\n\t\t}\n\t}\n\tif ( fn === false ) {\n\t\tfn = returnFalse;\n\t} else if ( !fn ) {\n\t\treturn elem;\n\t}\n\n\tif ( one === 1 ) {\n\t\torigFn = fn;\n\t\tfn = function( event ) {\n\n\t\t\t// Can use an empty set, since event contains the info\n\t\t\tjQuery().off( event );\n\t\t\treturn origFn.apply( this, arguments );\n\t\t};\n\n\t\t// Use same guid so caller can remove using origFn\n\t\tfn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );\n\t}\n\treturn elem.each( function() {\n\t\tjQuery.event.add( this, types, fn, data, selector );\n\t} );\n}\n\n/*\n * Helper functions for managing events -- not part of the public interface.\n * Props to Dean Edwards' addEvent library for many of the ideas.\n */\njQuery.event = {\n\n\tglobal: {},\n\n\tadd: function( elem, types, handler, data, selector ) {\n\n\t\tvar handleObjIn, eventHandle, tmp,\n\t\t\tevents, t, handleObj,\n\t\t\tspecial, handlers, type, namespaces, origType,\n\t\t\telemData = dataPriv.get( elem );\n\n\t\t// Only attach events to objects that accept data\n\t\tif ( !acceptData( elem ) ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Caller can pass in an object of custom data in lieu of the handler\n\t\tif ( handler.handler ) {\n\t\t\thandleObjIn = handler;\n\t\t\thandler = handleObjIn.handler;\n\t\t\tselector = handleObjIn.selector;\n\t\t}\n\n\t\t// Ensure that invalid selectors throw exceptions at attach time\n\t\t// Evaluate against documentElement in case elem is a non-element node (e.g., document)\n\t\tif ( selector ) {\n\t\t\tjQuery.find.matchesSelector( documentElement, selector );\n\t\t}\n\n\t\t// Make sure that the handler has a unique ID, used to find/remove it later\n\t\tif ( !handler.guid ) {\n\t\t\thandler.guid = jQuery.guid++;\n\t\t}\n\n\t\t// Init the element's event structure and main handler, if this is the first\n\t\tif ( !( events = elemData.events ) ) {\n\t\t\tevents = elemData.events = Object.create( null );\n\t\t}\n\t\tif ( !( eventHandle = elemData.handle ) ) {\n\t\t\teventHandle = elemData.handle = function( e ) {\n\n\t\t\t\t// Discard the second event of a jQuery.event.trigger() and\n\t\t\t\t// when an event is called after a page has unloaded\n\t\t\t\treturn typeof jQuery !== \"undefined\" && jQuery.event.triggered !== e.type ?\n\t\t\t\t\tjQuery.event.dispatch.apply( elem, arguments ) : undefined;\n\t\t\t};\n\t\t}\n\n\t\t// Handle multiple events separated by a space\n\t\ttypes = ( types || \"\" ).match( rnothtmlwhite ) || [ \"\" ];\n\t\tt = types.length;\n\t\twhile ( t-- ) {\n\t\t\ttmp = rtypenamespace.exec( types[ t ] ) || [];\n\t\t\ttype = origType = tmp[ 1 ];\n\t\t\tnamespaces = ( tmp[ 2 ] || \"\" ).split( \".\" ).sort();\n\n\t\t\t// There *must* be a type, no attaching namespace-only handlers\n\t\t\tif ( !type ) {\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\t// If event changes its type, use the special event handlers for the changed type\n\t\t\tspecial = jQuery.event.special[ type ] || {};\n\n\t\t\t// If selector defined, determine special event api type, otherwise given type\n\t\t\ttype = ( selector ? special.delegateType : special.bindType ) || type;\n\n\t\t\t// Update special based on newly reset type\n\t\t\tspecial = jQuery.event.special[ type ] || {};\n\n\t\t\t// handleObj is passed to all event handlers\n\t\t\thandleObj = jQuery.extend( {\n\t\t\t\ttype: type,\n\t\t\t\torigType: origType,\n\t\t\t\tdata: data,\n\t\t\t\thandler: handler,\n\t\t\t\tguid: handler.guid,\n\t\t\t\tselector: selector,\n\t\t\t\tneedsContext: selector && jQuery.expr.match.needsContext.test( selector ),\n\t\t\t\tnamespace: namespaces.join( \".\" )\n\t\t\t}, handleObjIn );\n\n\t\t\t// Init the event handler queue if we're the first\n\t\t\tif ( !( handlers = events[ type ] ) ) {\n\t\t\t\thandlers = events[ type ] = [];\n\t\t\t\thandlers.delegateCount = 0;\n\n\t\t\t\t// Only use addEventListener if the special events handler returns false\n\t\t\t\tif ( !special.setup ||\n\t\t\t\t\tspecial.setup.call( elem, data, namespaces, eventHandle ) === false ) {\n\n\t\t\t\t\tif ( elem.addEventListener ) {\n\t\t\t\t\t\telem.addEventListener( type, eventHandle );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif ( special.add ) {\n\t\t\t\tspecial.add.call( elem, handleObj );\n\n\t\t\t\tif ( !handleObj.handler.guid ) {\n\t\t\t\t\thandleObj.handler.guid = handler.guid;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Add to the element's handler list, delegates in front\n\t\t\tif ( selector ) {\n\t\t\t\thandlers.splice( handlers.delegateCount++, 0, handleObj );\n\t\t\t} else {\n\t\t\t\thandlers.push( handleObj );\n\t\t\t}\n\n\t\t\t// Keep track of which events have ever been used, for event optimization\n\t\t\tjQuery.event.global[ type ] = true;\n\t\t}\n\n\t},\n\n\t// Detach an event or set of events from an element\n\tremove: function( elem, types, handler, selector, mappedTypes ) {\n\n\t\tvar j, origCount, tmp,\n\t\t\tevents, t, handleObj,\n\t\t\tspecial, handlers, type, namespaces, origType,\n\t\t\telemData = dataPriv.hasData( elem ) && dataPriv.get( elem );\n\n\t\tif ( !elemData || !( events = elemData.events ) ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Once for each type.namespace in types; type may be omitted\n\t\ttypes = ( types || \"\" ).match( rnothtmlwhite ) || [ \"\" ];\n\t\tt = types.length;\n\t\twhile ( t-- ) {\n\t\t\ttmp = rtypenamespace.exec( types[ t ] ) || [];\n\t\t\ttype = origType = tmp[ 1 ];\n\t\t\tnamespaces = ( tmp[ 2 ] || \"\" ).split( \".\" ).sort();\n\n\t\t\t// Unbind all events (on this namespace, if provided) for the element\n\t\t\tif ( !type ) {\n\t\t\t\tfor ( type in events ) {\n\t\t\t\t\tjQuery.event.remove( elem, type + types[ t ], handler, selector, true );\n\t\t\t\t}\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tspecial = jQuery.event.special[ type ] || {};\n\t\t\ttype = ( selector ? special.delegateType : special.bindType ) || type;\n\t\t\thandlers = events[ type ] || [];\n\t\t\ttmp = tmp[ 2 ] &&\n\t\t\t\tnew RegExp( \"(^|\\\\.)\" + namespaces.join( \"\\\\.(?:.*\\\\.|)\" ) + \"(\\\\.|$)\" );\n\n\t\t\t// Remove matching events\n\t\t\torigCount = j = handlers.length;\n\t\t\twhile ( j-- ) {\n\t\t\t\thandleObj = handlers[ j ];\n\n\t\t\t\tif ( ( mappedTypes || origType === handleObj.origType ) &&\n\t\t\t\t\t( !handler || handler.guid === handleObj.guid ) &&\n\t\t\t\t\t( !tmp || tmp.test( handleObj.namespace ) ) &&\n\t\t\t\t\t( !selector || selector === handleObj.selector ||\n\t\t\t\t\t\tselector === \"**\" && handleObj.selector ) ) {\n\t\t\t\t\thandlers.splice( j, 1 );\n\n\t\t\t\t\tif ( handleObj.selector ) {\n\t\t\t\t\t\thandlers.delegateCount--;\n\t\t\t\t\t}\n\t\t\t\t\tif ( special.remove ) {\n\t\t\t\t\t\tspecial.remove.call( elem, handleObj );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Remove generic event handler if we removed something and no more handlers exist\n\t\t\t// (avoids potential for endless recursion during removal of special event handlers)\n\t\t\tif ( origCount && !handlers.length ) {\n\t\t\t\tif ( !special.teardown ||\n\t\t\t\t\tspecial.teardown.call( elem, namespaces, elemData.handle ) === false ) {\n\n\t\t\t\t\tjQuery.removeEvent( elem, type, elemData.handle );\n\t\t\t\t}\n\n\t\t\t\tdelete events[ type ];\n\t\t\t}\n\t\t}\n\n\t\t// Remove data and the expando if it's no longer used\n\t\tif ( jQuery.isEmptyObject( events ) ) {\n\t\t\tdataPriv.remove( elem, \"handle events\" );\n\t\t}\n\t},\n\n\tdispatch: function( nativeEvent ) {\n\n\t\tvar i, j, ret, matched, handleObj, handlerQueue,\n\t\t\targs = new Array( arguments.length ),\n\n\t\t\t// Make a writable jQuery.Event from the native event object\n\t\t\tevent = jQuery.event.fix( nativeEvent ),\n\n\t\t\thandlers = (\n\t\t\t\tdataPriv.get( this, \"events\" ) || Object.create( null )\n\t\t\t)[ event.type ] || [],\n\t\t\tspecial = jQuery.event.special[ event.type ] || {};\n\n\t\t// Use the fix-ed jQuery.Event rather than the (read-only) native event\n\t\targs[ 0 ] = event;\n\n\t\tfor ( i = 1; i < arguments.length; i++ ) {\n\t\t\targs[ i ] = arguments[ i ];\n\t\t}\n\n\t\tevent.delegateTarget = this;\n\n\t\t// Call the preDispatch hook for the mapped type, and let it bail if desired\n\t\tif ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Determine handlers\n\t\thandlerQueue = jQuery.event.handlers.call( this, event, handlers );\n\n\t\t// Run delegates first; they may want to stop propagation beneath us\n\t\ti = 0;\n\t\twhile ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {\n\t\t\tevent.currentTarget = matched.elem;\n\n\t\t\tj = 0;\n\t\t\twhile ( ( handleObj = matched.handlers[ j++ ] ) &&\n\t\t\t\t!event.isImmediatePropagationStopped() ) {\n\n\t\t\t\t// If the event is namespaced, then each handler is only invoked if it is\n\t\t\t\t// specially universal or its namespaces are a superset of the event's.\n\t\t\t\tif ( !event.rnamespace || handleObj.namespace === false ||\n\t\t\t\t\tevent.rnamespace.test( handleObj.namespace ) ) {\n\n\t\t\t\t\tevent.handleObj = handleObj;\n\t\t\t\t\tevent.data = handleObj.data;\n\n\t\t\t\t\tret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||\n\t\t\t\t\t\thandleObj.handler ).apply( matched.elem, args );\n\n\t\t\t\t\tif ( ret !== undefined ) {\n\t\t\t\t\t\tif ( ( event.result = ret ) === false ) {\n\t\t\t\t\t\t\tevent.preventDefault();\n\t\t\t\t\t\t\tevent.stopPropagation();\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Call the postDispatch hook for the mapped type\n\t\tif ( special.postDispatch ) {\n\t\t\tspecial.postDispatch.call( this, event );\n\t\t}\n\n\t\treturn event.result;\n\t},\n\n\thandlers: function( event, handlers ) {\n\t\tvar i, handleObj, sel, matchedHandlers, matchedSelectors,\n\t\t\thandlerQueue = [],\n\t\t\tdelegateCount = handlers.delegateCount,\n\t\t\tcur = event.target;\n\n\t\t// Find delegate handlers\n\t\tif ( delegateCount &&\n\n\t\t\t// Support: IE <=9\n\t\t\t// Black-hole SVG instance trees (trac-13180)\n\t\t\tcur.nodeType &&\n\n\t\t\t// Support: Firefox <=42\n\t\t\t// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)\n\t\t\t// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click\n\t\t\t// Support: IE 11 only\n\t\t\t// ...but not arrow key \"clicks\" of radio inputs, which can have `button` -1 (gh-2343)\n\t\t\t!( event.type === \"click\" && event.button >= 1 ) ) {\n\n\t\t\tfor ( ; cur !== this; cur = cur.parentNode || this ) {\n\n\t\t\t\t// Don't check non-elements (trac-13208)\n\t\t\t\t// Don't process clicks on disabled elements (trac-6911, trac-8165, trac-11382, trac-11764)\n\t\t\t\tif ( cur.nodeType === 1 && !( event.type === \"click\" && cur.disabled === true ) ) {\n\t\t\t\t\tmatchedHandlers = [];\n\t\t\t\t\tmatchedSelectors = {};\n\t\t\t\t\tfor ( i = 0; i < delegateCount; i++ ) {\n\t\t\t\t\t\thandleObj = handlers[ i ];\n\n\t\t\t\t\t\t// Don't conflict with Object.prototype properties (trac-13203)\n\t\t\t\t\t\tsel = handleObj.selector + \" \";\n\n\t\t\t\t\t\tif ( matchedSelectors[ sel ] === undefined ) {\n\t\t\t\t\t\t\tmatchedSelectors[ sel ] = handleObj.needsContext ?\n\t\t\t\t\t\t\t\tjQuery( sel, this ).index( cur ) > -1 :\n\t\t\t\t\t\t\t\tjQuery.find( sel, this, null, [ cur ] ).length;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif ( matchedSelectors[ sel ] ) {\n\t\t\t\t\t\t\tmatchedHandlers.push( handleObj );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif ( matchedHandlers.length ) {\n\t\t\t\t\t\thandlerQueue.push( { elem: cur, handlers: matchedHandlers } );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Add the remaining (directly-bound) handlers\n\t\tcur = this;\n\t\tif ( delegateCount < handlers.length ) {\n\t\t\thandlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );\n\t\t}\n\n\t\treturn handlerQueue;\n\t},\n\n\taddProp: function( name, hook ) {\n\t\tObject.defineProperty( jQuery.Event.prototype, name, {\n\t\t\tenumerable: true,\n\t\t\tconfigurable: true,\n\n\t\t\tget: isFunction( hook ) ?\n\t\t\t\tfunction() {\n\t\t\t\t\tif ( this.originalEvent ) {\n\t\t\t\t\t\treturn hook( this.originalEvent );\n\t\t\t\t\t}\n\t\t\t\t} :\n\t\t\t\tfunction() {\n\t\t\t\t\tif ( this.originalEvent ) {\n\t\t\t\t\t\treturn this.originalEvent[ name ];\n\t\t\t\t\t}\n\t\t\t\t},\n\n\t\t\tset: function( value ) {\n\t\t\t\tObject.defineProperty( this, name, {\n\t\t\t\t\tenumerable: true,\n\t\t\t\t\tconfigurable: true,\n\t\t\t\t\twritable: true,\n\t\t\t\t\tvalue: value\n\t\t\t\t} );\n\t\t\t}\n\t\t} );\n\t},\n\n\tfix: function( originalEvent ) {\n\t\treturn originalEvent[ jQuery.expando ] ?\n\t\t\toriginalEvent :\n\t\t\tnew jQuery.Event( originalEvent );\n\t},\n\n\tspecial: {\n\t\tload: {\n\n\t\t\t// Prevent triggered image.load events from bubbling to window.load\n\t\t\tnoBubble: true\n\t\t},\n\t\tclick: {\n\n\t\t\t// Utilize native event to ensure correct state for checkable inputs\n\t\t\tsetup: function( data ) {\n\n\t\t\t\t// For mutual compressibility with _default, replace `this` access with a local var.\n\t\t\t\t// `|| data` is dead code meant only to preserve the variable through minification.\n\t\t\t\tvar el = this || data;\n\n\t\t\t\t// Claim the first handler\n\t\t\t\tif ( rcheckableType.test( el.type ) &&\n\t\t\t\t\tel.click && nodeName( el, \"input\" ) ) {\n\n\t\t\t\t\t// dataPriv.set( el, \"click\", ... )\n\t\t\t\t\tleverageNative( el, \"click\", true );\n\t\t\t\t}\n\n\t\t\t\t// Return false to allow normal processing in the caller\n\t\t\t\treturn false;\n\t\t\t},\n\t\t\ttrigger: function( data ) {\n\n\t\t\t\t// For mutual compressibility with _default, replace `this` access with a local var.\n\t\t\t\t// `|| data` is dead code meant only to preserve the variable through minification.\n\t\t\t\tvar el = this || data;\n\n\t\t\t\t// Force setup before triggering a click\n\t\t\t\tif ( rcheckableType.test( el.type ) &&\n\t\t\t\t\tel.click && nodeName( el, \"input\" ) ) {\n\n\t\t\t\t\tleverageNative( el, \"click\" );\n\t\t\t\t}\n\n\t\t\t\t// Return non-false to allow normal event-path propagation\n\t\t\t\treturn true;\n\t\t\t},\n\n\t\t\t// For cross-browser consistency, suppress native .click() on links\n\t\t\t// Also prevent it if we're currently inside a leveraged native-event stack\n\t\t\t_default: function( event ) {\n\t\t\t\tvar target = event.target;\n\t\t\t\treturn rcheckableType.test( target.type ) &&\n\t\t\t\t\ttarget.click && nodeName( target, \"input\" ) &&\n\t\t\t\t\tdataPriv.get( target, \"click\" ) ||\n\t\t\t\t\tnodeName( target, \"a\" );\n\t\t\t}\n\t\t},\n\n\t\tbeforeunload: {\n\t\t\tpostDispatch: function( event ) {\n\n\t\t\t\t// Support: Firefox 20+\n\t\t\t\t// Firefox doesn't alert if the returnValue field is not set.\n\t\t\t\tif ( event.result !== undefined && event.originalEvent ) {\n\t\t\t\t\tevent.originalEvent.returnValue = event.result;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n};\n\n// Ensure the presence of an event listener that handles manually-triggered\n// synthetic events by interrupting progress until reinvoked in response to\n// *native* events that it fires directly, ensuring that state changes have\n// already occurred before other listeners are invoked.\nfunction leverageNative( el, type, isSetup ) {\n\n\t// Missing `isSetup` indicates a trigger call, which must force setup through jQuery.event.add\n\tif ( !isSetup ) {\n\t\tif ( dataPriv.get( el, type ) === undefined ) {\n\t\t\tjQuery.event.add( el, type, returnTrue );\n\t\t}\n\t\treturn;\n\t}\n\n\t// Register the controller as a special universal handler for all event namespaces\n\tdataPriv.set( el, type, false );\n\tjQuery.event.add( el, type, {\n\t\tnamespace: false,\n\t\thandler: function( event ) {\n\t\t\tvar result,\n\t\t\t\tsaved = dataPriv.get( this, type );\n\n\t\t\tif ( ( event.isTrigger & 1 ) && this[ type ] ) {\n\n\t\t\t\t// Interrupt processing of the outer synthetic .trigger()ed event\n\t\t\t\tif ( !saved ) {\n\n\t\t\t\t\t// Store arguments for use when handling the inner native event\n\t\t\t\t\t// There will always be at least one argument (an event object), so this array\n\t\t\t\t\t// will not be confused with a leftover capture object.\n\t\t\t\t\tsaved = slice.call( arguments );\n\t\t\t\t\tdataPriv.set( this, type, saved );\n\n\t\t\t\t\t// Trigger the native event and capture its result\n\t\t\t\t\tthis[ type ]();\n\t\t\t\t\tresult = dataPriv.get( this, type );\n\t\t\t\t\tdataPriv.set( this, type, false );\n\n\t\t\t\t\tif ( saved !== result ) {\n\n\t\t\t\t\t\t// Cancel the outer synthetic event\n\t\t\t\t\t\tevent.stopImmediatePropagation();\n\t\t\t\t\t\tevent.preventDefault();\n\n\t\t\t\t\t\treturn result;\n\t\t\t\t\t}\n\n\t\t\t\t// If this is an inner synthetic event for an event with a bubbling surrogate\n\t\t\t\t// (focus or blur), assume that the surrogate already propagated from triggering\n\t\t\t\t// the native event and prevent that from happening again here.\n\t\t\t\t// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the\n\t\t\t\t// bubbling surrogate propagates *after* the non-bubbling base), but that seems\n\t\t\t\t// less bad than duplication.\n\t\t\t\t} else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {\n\t\t\t\t\tevent.stopPropagation();\n\t\t\t\t}\n\n\t\t\t// If this is a native event triggered above, everything is now in order\n\t\t\t// Fire an inner synthetic event with the original arguments\n\t\t\t} else if ( saved ) {\n\n\t\t\t\t// ...and capture the result\n\t\t\t\tdataPriv.set( this, type, jQuery.event.trigger(\n\t\t\t\t\tsaved[ 0 ],\n\t\t\t\t\tsaved.slice( 1 ),\n\t\t\t\t\tthis\n\t\t\t\t) );\n\n\t\t\t\t// Abort handling of the native event by all jQuery handlers while allowing\n\t\t\t\t// native handlers on the same element to run. On target, this is achieved\n\t\t\t\t// by stopping immediate propagation just on the jQuery event. However,\n\t\t\t\t// the native event is re-wrapped by a jQuery one on each level of the\n\t\t\t\t// propagation so the only way to stop it for jQuery is to stop it for\n\t\t\t\t// everyone via native `stopPropagation()`. This is not a problem for\n\t\t\t\t// focus/blur which don't bubble, but it does also stop click on checkboxes\n\t\t\t\t// and radios. We accept this limitation.\n\t\t\t\tevent.stopPropagation();\n\t\t\t\tevent.isImmediatePropagationStopped = returnTrue;\n\t\t\t}\n\t\t}\n\t} );\n}\n\njQuery.removeEvent = function( elem, type, handle ) {\n\n\t// This \"if\" is needed for plain objects\n\tif ( elem.removeEventListener ) {\n\t\telem.removeEventListener( type, handle );\n\t}\n};\n\njQuery.Event = function( src, props ) {\n\n\t// Allow instantiation without the 'new' keyword\n\tif ( !( this instanceof jQuery.Event ) ) {\n\t\treturn new jQuery.Event( src, props );\n\t}\n\n\t// Event object\n\tif ( src && src.type ) {\n\t\tthis.originalEvent = src;\n\t\tthis.type = src.type;\n\n\t\t// Events bubbling up the document may have been marked as prevented\n\t\t// by a handler lower down the tree; reflect the correct value.\n\t\tthis.isDefaultPrevented = src.defaultPrevented ||\n\t\t\t\tsrc.defaultPrevented === undefined &&\n\n\t\t\t\t// Support: Android <=2.3 only\n\t\t\t\tsrc.returnValue === false ?\n\t\t\treturnTrue :\n\t\t\treturnFalse;\n\n\t\t// Create target properties\n\t\t// Support: Safari <=6 - 7 only\n\t\t// Target should not be a text node (trac-504, trac-13143)\n\t\tthis.target = ( src.target && src.target.nodeType === 3 ) ?\n\t\t\tsrc.target.parentNode :\n\t\t\tsrc.target;\n\n\t\tthis.currentTarget = src.currentTarget;\n\t\tthis.relatedTarget = src.relatedTarget;\n\n\t// Event type\n\t} else {\n\t\tthis.type = src;\n\t}\n\n\t// Put explicitly provided properties onto the event object\n\tif ( props ) {\n\t\tjQuery.extend( this, props );\n\t}\n\n\t// Create a timestamp if incoming event doesn't have one\n\tthis.timeStamp = src && src.timeStamp || Date.now();\n\n\t// Mark it as fixed\n\tthis[ jQuery.expando ] = true;\n};\n\n// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding\n// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html\njQuery.Event.prototype = {\n\tconstructor: jQuery.Event,\n\tisDefaultPrevented: returnFalse,\n\tisPropagationStopped: returnFalse,\n\tisImmediatePropagationStopped: returnFalse,\n\tisSimulated: false,\n\n\tpreventDefault: function() {\n\t\tvar e = this.originalEvent;\n\n\t\tthis.isDefaultPrevented = returnTrue;\n\n\t\tif ( e && !this.isSimulated ) {\n\t\t\te.preventDefault();\n\t\t}\n\t},\n\tstopPropagation: function() {\n\t\tvar e = this.originalEvent;\n\n\t\tthis.isPropagationStopped = returnTrue;\n\n\t\tif ( e && !this.isSimulated ) {\n\t\t\te.stopPropagation();\n\t\t}\n\t},\n\tstopImmediatePropagation: function() {\n\t\tvar e = this.originalEvent;\n\n\t\tthis.isImmediatePropagationStopped = returnTrue;\n\n\t\tif ( e && !this.isSimulated ) {\n\t\t\te.stopImmediatePropagation();\n\t\t}\n\n\t\tthis.stopPropagation();\n\t}\n};\n\n// Includes all common event props including KeyEvent and MouseEvent specific props\njQuery.each( {\n\taltKey: true,\n\tbubbles: true,\n\tcancelable: true,\n\tchangedTouches: true,\n\tctrlKey: true,\n\tdetail: true,\n\teventPhase: true,\n\tmetaKey: true,\n\tpageX: true,\n\tpageY: true,\n\tshiftKey: true,\n\tview: true,\n\t\"char\": true,\n\tcode: true,\n\tcharCode: true,\n\tkey: true,\n\tkeyCode: true,\n\tbutton: true,\n\tbuttons: true,\n\tclientX: true,\n\tclientY: true,\n\toffsetX: true,\n\toffsetY: true,\n\tpointerId: true,\n\tpointerType: true,\n\tscreenX: true,\n\tscreenY: true,\n\ttargetTouches: true,\n\ttoElement: true,\n\ttouches: true,\n\twhich: true\n}, jQuery.event.addProp );\n\njQuery.each( { focus: \"focusin\", blur: \"focusout\" }, function( type, delegateType ) {\n\n\tfunction focusMappedHandler( nativeEvent ) {\n\t\tif ( document.documentMode ) {\n\n\t\t\t// Support: IE 11+\n\t\t\t// Attach a single focusin/focusout handler on the document while someone wants\n\t\t\t// focus/blur. This is because the former are synchronous in IE while the latter\n\t\t\t// are async. In other browsers, all those handlers are invoked synchronously.\n\n\t\t\t// `handle` from private data would already wrap the event, but we need\n\t\t\t// to change the `type` here.\n\t\t\tvar handle = dataPriv.get( this, \"handle\" ),\n\t\t\t\tevent = jQuery.event.fix( nativeEvent );\n\t\t\tevent.type = nativeEvent.type === \"focusin\" ? \"focus\" : \"blur\";\n\t\t\tevent.isSimulated = true;\n\n\t\t\t// First, handle focusin/focusout\n\t\t\thandle( nativeEvent );\n\n\t\t\t// ...then, handle focus/blur\n\t\t\t//\n\t\t\t// focus/blur don't bubble while focusin/focusout do; simulate the former by only\n\t\t\t// invoking the handler at the lower level.\n\t\t\tif ( event.target === event.currentTarget ) {\n\n\t\t\t\t// The setup part calls `leverageNative`, which, in turn, calls\n\t\t\t\t// `jQuery.event.add`, so event handle will already have been set\n\t\t\t\t// by this point.\n\t\t\t\thandle( event );\n\t\t\t}\n\t\t} else {\n\n\t\t\t// For non-IE browsers, attach a single capturing handler on the document\n\t\t\t// while someone wants focusin/focusout.\n\t\t\tjQuery.event.simulate( delegateType, nativeEvent.target,\n\t\t\t\tjQuery.event.fix( nativeEvent ) );\n\t\t}\n\t}\n\n\tjQuery.event.special[ type ] = {\n\n\t\t// Utilize native event if possible so blur/focus sequence is correct\n\t\tsetup: function() {\n\n\t\t\tvar attaches;\n\n\t\t\t// Claim the first handler\n\t\t\t// dataPriv.set( this, \"focus\", ... )\n\t\t\t// dataPriv.set( this, \"blur\", ... )\n\t\t\tleverageNative( this, type, true );\n\n\t\t\tif ( document.documentMode ) {\n\n\t\t\t\t// Support: IE 9 - 11+\n\t\t\t\t// We use the same native handler for focusin & focus (and focusout & blur)\n\t\t\t\t// so we need to coordinate setup & teardown parts between those events.\n\t\t\t\t// Use `delegateType` as the key as `type` is already used by `leverageNative`.\n\t\t\t\tattaches = dataPriv.get( this, delegateType );\n\t\t\t\tif ( !attaches ) {\n\t\t\t\t\tthis.addEventListener( delegateType, focusMappedHandler );\n\t\t\t\t}\n\t\t\t\tdataPriv.set( this, delegateType, ( attaches || 0 ) + 1 );\n\t\t\t} else {\n\n\t\t\t\t// Return false to allow normal processing in the caller\n\t\t\t\treturn false;\n\t\t\t}\n\t\t},\n\t\ttrigger: function() {\n\n\t\t\t// Force setup before trigger\n\t\t\tleverageNative( this, type );\n\n\t\t\t// Return non-false to allow normal event-path propagation\n\t\t\treturn true;\n\t\t},\n\n\t\tteardown: function() {\n\t\t\tvar attaches;\n\n\t\t\tif ( document.documentMode ) {\n\t\t\t\tattaches = dataPriv.get( this, delegateType ) - 1;\n\t\t\t\tif ( !attaches ) {\n\t\t\t\t\tthis.removeEventListener( delegateType, focusMappedHandler );\n\t\t\t\t\tdataPriv.remove( this, delegateType );\n\t\t\t\t} else {\n\t\t\t\t\tdataPriv.set( this, delegateType, attaches );\n\t\t\t\t}\n\t\t\t} else {\n\n\t\t\t\t// Return false to indicate standard teardown should be applied\n\t\t\t\treturn false;\n\t\t\t}\n\t\t},\n\n\t\t// Suppress native focus or blur if we're currently inside\n\t\t// a leveraged native-event stack\n\t\t_default: function( event ) {\n\t\t\treturn dataPriv.get( event.target, type );\n\t\t},\n\n\t\tdelegateType: delegateType\n\t};\n\n\t// Support: Firefox <=44\n\t// Firefox doesn't have focus(in | out) events\n\t// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787\n\t//\n\t// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1\n\t// focus(in | out) events fire after focus & blur events,\n\t// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order\n\t// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857\n\t//\n\t// Support: IE 9 - 11+\n\t// To preserve relative focusin/focus & focusout/blur event order guaranteed on the 3.x branch,\n\t// attach a single handler for both events in IE.\n\tjQuery.event.special[ delegateType ] = {\n\t\tsetup: function() {\n\n\t\t\t// Handle: regular nodes (via `this.ownerDocument`), window\n\t\t\t// (via `this.document`) & document (via `this`).\n\t\t\tvar doc = this.ownerDocument || this.document || this,\n\t\t\t\tdataHolder = document.documentMode ? this : doc,\n\t\t\t\tattaches = dataPriv.get( dataHolder, delegateType );\n\n\t\t\t// Support: IE 9 - 11+\n\t\t\t// We use the same native handler for focusin & focus (and focusout & blur)\n\t\t\t// so we need to coordinate setup & teardown parts between those events.\n\t\t\t// Use `delegateType` as the key as `type` is already used by `leverageNative`.\n\t\t\tif ( !attaches ) {\n\t\t\t\tif ( document.documentMode ) {\n\t\t\t\t\tthis.addEventListener( delegateType, focusMappedHandler );\n\t\t\t\t} else {\n\t\t\t\t\tdoc.addEventListener( type, focusMappedHandler, true );\n\t\t\t\t}\n\t\t\t}\n\t\t\tdataPriv.set( dataHolder, delegateType, ( attaches || 0 ) + 1 );\n\t\t},\n\t\tteardown: function() {\n\t\t\tvar doc = this.ownerDocument || this.document || this,\n\t\t\t\tdataHolder = document.documentMode ? this : doc,\n\t\t\t\tattaches = dataPriv.get( dataHolder, delegateType ) - 1;\n\n\t\t\tif ( !attaches ) {\n\t\t\t\tif ( document.documentMode ) {\n\t\t\t\t\tthis.removeEventListener( delegateType, focusMappedHandler );\n\t\t\t\t} else {\n\t\t\t\t\tdoc.removeEventListener( type, focusMappedHandler, true );\n\t\t\t\t}\n\t\t\t\tdataPriv.remove( dataHolder, delegateType );\n\t\t\t} else {\n\t\t\t\tdataPriv.set( dataHolder, delegateType, attaches );\n\t\t\t}\n\t\t}\n\t};\n} );\n\n// Create mouseenter/leave events using mouseover/out and event-time checks\n// so that event delegation works in jQuery.\n// Do the same for pointerenter/pointerleave and pointerover/pointerout\n//\n// Support: Safari 7 only\n// Safari sends mouseenter too often; see:\n// https://bugs.chromium.org/p/chromium/issues/detail?id=470258\n// for the description of the bug (it existed in older Chrome versions as well).\njQuery.each( {\n\tmouseenter: \"mouseover\",\n\tmouseleave: \"mouseout\",\n\tpointerenter: \"pointerover\",\n\tpointerleave: \"pointerout\"\n}, function( orig, fix ) {\n\tjQuery.event.special[ orig ] = {\n\t\tdelegateType: fix,\n\t\tbindType: fix,\n\n\t\thandle: function( event ) {\n\t\t\tvar ret,\n\t\t\t\ttarget = this,\n\t\t\t\trelated = event.relatedTarget,\n\t\t\t\thandleObj = event.handleObj;\n\n\t\t\t// For mouseenter/leave call the handler if related is outside the target.\n\t\t\t// NB: No relatedTarget if the mouse left/entered the browser window\n\t\t\tif ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {\n\t\t\t\tevent.type = handleObj.origType;\n\t\t\t\tret = handleObj.handler.apply( this, arguments );\n\t\t\t\tevent.type = fix;\n\t\t\t}\n\t\t\treturn ret;\n\t\t}\n\t};\n} );\n\njQuery.fn.extend( {\n\n\ton: function( types, selector, data, fn ) {\n\t\treturn on( this, types, selector, data, fn );\n\t},\n\tone: function( types, selector, data, fn ) {\n\t\treturn on( this, types, selector, data, fn, 1 );\n\t},\n\toff: function( types, selector, fn ) {\n\t\tvar handleObj, type;\n\t\tif ( types && types.preventDefault && types.handleObj ) {\n\n\t\t\t// ( event ) dispatched jQuery.Event\n\t\t\thandleObj = types.handleObj;\n\t\t\tjQuery( types.delegateTarget ).off(\n\t\t\t\thandleObj.namespace ?\n\t\t\t\t\thandleObj.origType + \".\" + handleObj.namespace :\n\t\t\t\t\thandleObj.origType,\n\t\t\t\thandleObj.selector,\n\t\t\t\thandleObj.handler\n\t\t\t);\n\t\t\treturn this;\n\t\t}\n\t\tif ( typeof types === \"object\" ) {\n\n\t\t\t// ( types-object [, selector] )\n\t\t\tfor ( type in types ) {\n\t\t\t\tthis.off( type, selector, types[ type ] );\n\t\t\t}\n\t\t\treturn this;\n\t\t}\n\t\tif ( selector === false || typeof selector === \"function\" ) {\n\n\t\t\t// ( types [, fn] )\n\t\t\tfn = selector;\n\t\t\tselector = undefined;\n\t\t}\n\t\tif ( fn === false ) {\n\t\t\tfn = returnFalse;\n\t\t}\n\t\treturn this.each( function() {\n\t\t\tjQuery.event.remove( this, types, fn, selector );\n\t\t} );\n\t}\n} );\n\n\nvar\n\n\t// Support: IE <=10 - 11, Edge 12 - 13 only\n\t// In IE/Edge using regex groups here causes severe slowdowns.\n\t// See https://connect.microsoft.com/IE/feedback/details/1736512/\n\trnoInnerhtml = /\\s*$/g;\n\n// Prefer a tbody over its parent table for containing new rows\nfunction manipulationTarget( elem, content ) {\n\tif ( nodeName( elem, \"table\" ) &&\n\t\tnodeName( content.nodeType !== 11 ? content : content.firstChild, \"tr\" ) ) {\n\n\t\treturn jQuery( elem ).children( \"tbody\" )[ 0 ] || elem;\n\t}\n\n\treturn elem;\n}\n\n// Replace/restore the type attribute of script elements for safe DOM manipulation\nfunction disableScript( elem ) {\n\telem.type = ( elem.getAttribute( \"type\" ) !== null ) + \"/\" + elem.type;\n\treturn elem;\n}\nfunction restoreScript( elem ) {\n\tif ( ( elem.type || \"\" ).slice( 0, 5 ) === \"true/\" ) {\n\t\telem.type = elem.type.slice( 5 );\n\t} else {\n\t\telem.removeAttribute( \"type\" );\n\t}\n\n\treturn elem;\n}\n\nfunction cloneCopyEvent( src, dest ) {\n\tvar i, l, type, pdataOld, udataOld, udataCur, events;\n\n\tif ( dest.nodeType !== 1 ) {\n\t\treturn;\n\t}\n\n\t// 1. Copy private data: events, handlers, etc.\n\tif ( dataPriv.hasData( src ) ) {\n\t\tpdataOld = dataPriv.get( src );\n\t\tevents = pdataOld.events;\n\n\t\tif ( events ) {\n\t\t\tdataPriv.remove( dest, \"handle events\" );\n\n\t\t\tfor ( type in events ) {\n\t\t\t\tfor ( i = 0, l = events[ type ].length; i < l; i++ ) {\n\t\t\t\t\tjQuery.event.add( dest, type, events[ type ][ i ] );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// 2. Copy user data\n\tif ( dataUser.hasData( src ) ) {\n\t\tudataOld = dataUser.access( src );\n\t\tudataCur = jQuery.extend( {}, udataOld );\n\n\t\tdataUser.set( dest, udataCur );\n\t}\n}\n\n// Fix IE bugs, see support tests\nfunction fixInput( src, dest ) {\n\tvar nodeName = dest.nodeName.toLowerCase();\n\n\t// Fails to persist the checked state of a cloned checkbox or radio button.\n\tif ( nodeName === \"input\" && rcheckableType.test( src.type ) ) {\n\t\tdest.checked = src.checked;\n\n\t// Fails to return the selected option to the default selected state when cloning options\n\t} else if ( nodeName === \"input\" || nodeName === \"textarea\" ) {\n\t\tdest.defaultValue = src.defaultValue;\n\t}\n}\n\nfunction domManip( collection, args, callback, ignored ) {\n\n\t// Flatten any nested arrays\n\targs = flat( args );\n\n\tvar fragment, first, scripts, hasScripts, node, doc,\n\t\ti = 0,\n\t\tl = collection.length,\n\t\tiNoClone = l - 1,\n\t\tvalue = args[ 0 ],\n\t\tvalueIsFunction = isFunction( value );\n\n\t// We can't cloneNode fragments that contain checked, in WebKit\n\tif ( valueIsFunction ||\n\t\t\t( l > 1 && typeof value === \"string\" &&\n\t\t\t\t!support.checkClone && rchecked.test( value ) ) ) {\n\t\treturn collection.each( function( index ) {\n\t\t\tvar self = collection.eq( index );\n\t\t\tif ( valueIsFunction ) {\n\t\t\t\targs[ 0 ] = value.call( this, index, self.html() );\n\t\t\t}\n\t\t\tdomManip( self, args, callback, ignored );\n\t\t} );\n\t}\n\n\tif ( l ) {\n\t\tfragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );\n\t\tfirst = fragment.firstChild;\n\n\t\tif ( fragment.childNodes.length === 1 ) {\n\t\t\tfragment = first;\n\t\t}\n\n\t\t// Require either new content or an interest in ignored elements to invoke the callback\n\t\tif ( first || ignored ) {\n\t\t\tscripts = jQuery.map( getAll( fragment, \"script\" ), disableScript );\n\t\t\thasScripts = scripts.length;\n\n\t\t\t// Use the original fragment for the last item\n\t\t\t// instead of the first because it can end up\n\t\t\t// being emptied incorrectly in certain situations (trac-8070).\n\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\tnode = fragment;\n\n\t\t\t\tif ( i !== iNoClone ) {\n\t\t\t\t\tnode = jQuery.clone( node, true, true );\n\n\t\t\t\t\t// Keep references to cloned scripts for later restoration\n\t\t\t\t\tif ( hasScripts ) {\n\n\t\t\t\t\t\t// Support: Android <=4.0 only, PhantomJS 1 only\n\t\t\t\t\t\t// push.apply(_, arraylike) throws on ancient WebKit\n\t\t\t\t\t\tjQuery.merge( scripts, getAll( node, \"script\" ) );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tcallback.call( collection[ i ], node, i );\n\t\t\t}\n\n\t\t\tif ( hasScripts ) {\n\t\t\t\tdoc = scripts[ scripts.length - 1 ].ownerDocument;\n\n\t\t\t\t// Re-enable scripts\n\t\t\t\tjQuery.map( scripts, restoreScript );\n\n\t\t\t\t// Evaluate executable scripts on first document insertion\n\t\t\t\tfor ( i = 0; i < hasScripts; i++ ) {\n\t\t\t\t\tnode = scripts[ i ];\n\t\t\t\t\tif ( rscriptType.test( node.type || \"\" ) &&\n\t\t\t\t\t\t!dataPriv.access( node, \"globalEval\" ) &&\n\t\t\t\t\t\tjQuery.contains( doc, node ) ) {\n\n\t\t\t\t\t\tif ( node.src && ( node.type || \"\" ).toLowerCase() !== \"module\" ) {\n\n\t\t\t\t\t\t\t// Optional AJAX dependency, but won't run scripts if not present\n\t\t\t\t\t\t\tif ( jQuery._evalUrl && !node.noModule ) {\n\t\t\t\t\t\t\t\tjQuery._evalUrl( node.src, {\n\t\t\t\t\t\t\t\t\tnonce: node.nonce || node.getAttribute( \"nonce\" )\n\t\t\t\t\t\t\t\t}, doc );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t// Unwrap a CDATA section containing script contents. This shouldn't be\n\t\t\t\t\t\t\t// needed as in XML documents they're already not visible when\n\t\t\t\t\t\t\t// inspecting element contents and in HTML documents they have no\n\t\t\t\t\t\t\t// meaning but we're preserving that logic for backwards compatibility.\n\t\t\t\t\t\t\t// This will be removed completely in 4.0. See gh-4904.\n\t\t\t\t\t\t\tDOMEval( node.textContent.replace( rcleanScript, \"\" ), node, doc );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn collection;\n}\n\nfunction remove( elem, selector, keepData ) {\n\tvar node,\n\t\tnodes = selector ? jQuery.filter( selector, elem ) : elem,\n\t\ti = 0;\n\n\tfor ( ; ( node = nodes[ i ] ) != null; i++ ) {\n\t\tif ( !keepData && node.nodeType === 1 ) {\n\t\t\tjQuery.cleanData( getAll( node ) );\n\t\t}\n\n\t\tif ( node.parentNode ) {\n\t\t\tif ( keepData && isAttached( node ) ) {\n\t\t\t\tsetGlobalEval( getAll( node, \"script\" ) );\n\t\t\t}\n\t\t\tnode.parentNode.removeChild( node );\n\t\t}\n\t}\n\n\treturn elem;\n}\n\njQuery.extend( {\n\thtmlPrefilter: function( html ) {\n\t\treturn html;\n\t},\n\n\tclone: function( elem, dataAndEvents, deepDataAndEvents ) {\n\t\tvar i, l, srcElements, destElements,\n\t\t\tclone = elem.cloneNode( true ),\n\t\t\tinPage = isAttached( elem );\n\n\t\t// Fix IE cloning issues\n\t\tif ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&\n\t\t\t\t!jQuery.isXMLDoc( elem ) ) {\n\n\t\t\t// We eschew jQuery#find here for performance reasons:\n\t\t\t// https://jsperf.com/getall-vs-sizzle/2\n\t\t\tdestElements = getAll( clone );\n\t\t\tsrcElements = getAll( elem );\n\n\t\t\tfor ( i = 0, l = srcElements.length; i < l; i++ ) {\n\t\t\t\tfixInput( srcElements[ i ], destElements[ i ] );\n\t\t\t}\n\t\t}\n\n\t\t// Copy the events from the original to the clone\n\t\tif ( dataAndEvents ) {\n\t\t\tif ( deepDataAndEvents ) {\n\t\t\t\tsrcElements = srcElements || getAll( elem );\n\t\t\t\tdestElements = destElements || getAll( clone );\n\n\t\t\t\tfor ( i = 0, l = srcElements.length; i < l; i++ ) {\n\t\t\t\t\tcloneCopyEvent( srcElements[ i ], destElements[ i ] );\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tcloneCopyEvent( elem, clone );\n\t\t\t}\n\t\t}\n\n\t\t// Preserve script evaluation history\n\t\tdestElements = getAll( clone, \"script\" );\n\t\tif ( destElements.length > 0 ) {\n\t\t\tsetGlobalEval( destElements, !inPage && getAll( elem, \"script\" ) );\n\t\t}\n\n\t\t// Return the cloned set\n\t\treturn clone;\n\t},\n\n\tcleanData: function( elems ) {\n\t\tvar data, elem, type,\n\t\t\tspecial = jQuery.event.special,\n\t\t\ti = 0;\n\n\t\tfor ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {\n\t\t\tif ( acceptData( elem ) ) {\n\t\t\t\tif ( ( data = elem[ dataPriv.expando ] ) ) {\n\t\t\t\t\tif ( data.events ) {\n\t\t\t\t\t\tfor ( type in data.events ) {\n\t\t\t\t\t\t\tif ( special[ type ] ) {\n\t\t\t\t\t\t\t\tjQuery.event.remove( elem, type );\n\n\t\t\t\t\t\t\t// This is a shortcut to avoid jQuery.event.remove's overhead\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tjQuery.removeEvent( elem, type, data.handle );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Support: Chrome <=35 - 45+\n\t\t\t\t\t// Assign undefined instead of using delete, see Data#remove\n\t\t\t\t\telem[ dataPriv.expando ] = undefined;\n\t\t\t\t}\n\t\t\t\tif ( elem[ dataUser.expando ] ) {\n\n\t\t\t\t\t// Support: Chrome <=35 - 45+\n\t\t\t\t\t// Assign undefined instead of using delete, see Data#remove\n\t\t\t\t\telem[ dataUser.expando ] = undefined;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n} );\n\njQuery.fn.extend( {\n\tdetach: function( selector ) {\n\t\treturn remove( this, selector, true );\n\t},\n\n\tremove: function( selector ) {\n\t\treturn remove( this, selector );\n\t},\n\n\ttext: function( value ) {\n\t\treturn access( this, function( value ) {\n\t\t\treturn value === undefined ?\n\t\t\t\tjQuery.text( this ) :\n\t\t\t\tthis.empty().each( function() {\n\t\t\t\t\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\n\t\t\t\t\t\tthis.textContent = value;\n\t\t\t\t\t}\n\t\t\t\t} );\n\t\t}, null, value, arguments.length );\n\t},\n\n\tappend: function() {\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\n\t\t\t\tvar target = manipulationTarget( this, elem );\n\t\t\t\ttarget.appendChild( elem );\n\t\t\t}\n\t\t} );\n\t},\n\n\tprepend: function() {\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\n\t\t\t\tvar target = manipulationTarget( this, elem );\n\t\t\t\ttarget.insertBefore( elem, target.firstChild );\n\t\t\t}\n\t\t} );\n\t},\n\n\tbefore: function() {\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tif ( this.parentNode ) {\n\t\t\t\tthis.parentNode.insertBefore( elem, this );\n\t\t\t}\n\t\t} );\n\t},\n\n\tafter: function() {\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tif ( this.parentNode ) {\n\t\t\t\tthis.parentNode.insertBefore( elem, this.nextSibling );\n\t\t\t}\n\t\t} );\n\t},\n\n\tempty: function() {\n\t\tvar elem,\n\t\t\ti = 0;\n\n\t\tfor ( ; ( elem = this[ i ] ) != null; i++ ) {\n\t\t\tif ( elem.nodeType === 1 ) {\n\n\t\t\t\t// Prevent memory leaks\n\t\t\t\tjQuery.cleanData( getAll( elem, false ) );\n\n\t\t\t\t// Remove any remaining nodes\n\t\t\t\telem.textContent = \"\";\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t},\n\n\tclone: function( dataAndEvents, deepDataAndEvents ) {\n\t\tdataAndEvents = dataAndEvents == null ? false : dataAndEvents;\n\t\tdeepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;\n\n\t\treturn this.map( function() {\n\t\t\treturn jQuery.clone( this, dataAndEvents, deepDataAndEvents );\n\t\t} );\n\t},\n\n\thtml: function( value ) {\n\t\treturn access( this, function( value ) {\n\t\t\tvar elem = this[ 0 ] || {},\n\t\t\t\ti = 0,\n\t\t\t\tl = this.length;\n\n\t\t\tif ( value === undefined && elem.nodeType === 1 ) {\n\t\t\t\treturn elem.innerHTML;\n\t\t\t}\n\n\t\t\t// See if we can take a shortcut and just use innerHTML\n\t\t\tif ( typeof value === \"string\" && !rnoInnerhtml.test( value ) &&\n\t\t\t\t!wrapMap[ ( rtagName.exec( value ) || [ \"\", \"\" ] )[ 1 ].toLowerCase() ] ) {\n\n\t\t\t\tvalue = jQuery.htmlPrefilter( value );\n\n\t\t\t\ttry {\n\t\t\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\t\t\telem = this[ i ] || {};\n\n\t\t\t\t\t\t// Remove element nodes and prevent memory leaks\n\t\t\t\t\t\tif ( elem.nodeType === 1 ) {\n\t\t\t\t\t\t\tjQuery.cleanData( getAll( elem, false ) );\n\t\t\t\t\t\t\telem.innerHTML = value;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\telem = 0;\n\n\t\t\t\t// If using innerHTML throws an exception, use the fallback method\n\t\t\t\t} catch ( e ) {}\n\t\t\t}\n\n\t\t\tif ( elem ) {\n\t\t\t\tthis.empty().append( value );\n\t\t\t}\n\t\t}, null, value, arguments.length );\n\t},\n\n\treplaceWith: function() {\n\t\tvar ignored = [];\n\n\t\t// Make the changes, replacing each non-ignored context element with the new content\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tvar parent = this.parentNode;\n\n\t\t\tif ( jQuery.inArray( this, ignored ) < 0 ) {\n\t\t\t\tjQuery.cleanData( getAll( this ) );\n\t\t\t\tif ( parent ) {\n\t\t\t\t\tparent.replaceChild( elem, this );\n\t\t\t\t}\n\t\t\t}\n\n\t\t// Force callback invocation\n\t\t}, ignored );\n\t}\n} );\n\njQuery.each( {\n\tappendTo: \"append\",\n\tprependTo: \"prepend\",\n\tinsertBefore: \"before\",\n\tinsertAfter: \"after\",\n\treplaceAll: \"replaceWith\"\n}, function( name, original ) {\n\tjQuery.fn[ name ] = function( selector ) {\n\t\tvar elems,\n\t\t\tret = [],\n\t\t\tinsert = jQuery( selector ),\n\t\t\tlast = insert.length - 1,\n\t\t\ti = 0;\n\n\t\tfor ( ; i <= last; i++ ) {\n\t\t\telems = i === last ? this : this.clone( true );\n\t\t\tjQuery( insert[ i ] )[ original ]( elems );\n\n\t\t\t// Support: Android <=4.0 only, PhantomJS 1 only\n\t\t\t// .get() because push.apply(_, arraylike) throws on ancient WebKit\n\t\t\tpush.apply( ret, elems.get() );\n\t\t}\n\n\t\treturn this.pushStack( ret );\n\t};\n} );\nvar rnumnonpx = new RegExp( \"^(\" + pnum + \")(?!px)[a-z%]+$\", \"i\" );\n\nvar rcustomProp = /^--/;\n\n\nvar getStyles = function( elem ) {\n\n\t\t// Support: IE <=11 only, Firefox <=30 (trac-15098, trac-14150)\n\t\t// IE throws on elements created in popups\n\t\t// FF meanwhile throws on frame elements through \"defaultView.getComputedStyle\"\n\t\tvar view = elem.ownerDocument.defaultView;\n\n\t\tif ( !view || !view.opener ) {\n\t\t\tview = window;\n\t\t}\n\n\t\treturn view.getComputedStyle( elem );\n\t};\n\nvar swap = function( elem, options, callback ) {\n\tvar ret, name,\n\t\told = {};\n\n\t// Remember the old values, and insert the new ones\n\tfor ( name in options ) {\n\t\told[ name ] = elem.style[ name ];\n\t\telem.style[ name ] = options[ name ];\n\t}\n\n\tret = callback.call( elem );\n\n\t// Revert the old values\n\tfor ( name in options ) {\n\t\telem.style[ name ] = old[ name ];\n\t}\n\n\treturn ret;\n};\n\n\nvar rboxStyle = new RegExp( cssExpand.join( \"|\" ), \"i\" );\n\n\n\n( function() {\n\n\t// Executing both pixelPosition & boxSizingReliable tests require only one layout\n\t// so they're executed at the same time to save the second computation.\n\tfunction computeStyleTests() {\n\n\t\t// This is a singleton, we need to execute it only once\n\t\tif ( !div ) {\n\t\t\treturn;\n\t\t}\n\n\t\tcontainer.style.cssText = \"position:absolute;left:-11111px;width:60px;\" +\n\t\t\t\"margin-top:1px;padding:0;border:0\";\n\t\tdiv.style.cssText =\n\t\t\t\"position:relative;display:block;box-sizing:border-box;overflow:scroll;\" +\n\t\t\t\"margin:auto;border:1px;padding:1px;\" +\n\t\t\t\"width:60%;top:1%\";\n\t\tdocumentElement.appendChild( container ).appendChild( div );\n\n\t\tvar divStyle = window.getComputedStyle( div );\n\t\tpixelPositionVal = divStyle.top !== \"1%\";\n\n\t\t// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44\n\t\treliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;\n\n\t\t// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3\n\t\t// Some styles come back with percentage values, even though they shouldn't\n\t\tdiv.style.right = \"60%\";\n\t\tpixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;\n\n\t\t// Support: IE 9 - 11 only\n\t\t// Detect misreporting of content dimensions for box-sizing:border-box elements\n\t\tboxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;\n\n\t\t// Support: IE 9 only\n\t\t// Detect overflow:scroll screwiness (gh-3699)\n\t\t// Support: Chrome <=64\n\t\t// Don't get tricked when zoom affects offsetWidth (gh-4029)\n\t\tdiv.style.position = \"absolute\";\n\t\tscrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;\n\n\t\tdocumentElement.removeChild( container );\n\n\t\t// Nullify the div so it wouldn't be stored in the memory and\n\t\t// it will also be a sign that checks already performed\n\t\tdiv = null;\n\t}\n\n\tfunction roundPixelMeasures( measure ) {\n\t\treturn Math.round( parseFloat( measure ) );\n\t}\n\n\tvar pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,\n\t\treliableTrDimensionsVal, reliableMarginLeftVal,\n\t\tcontainer = document.createElement( \"div\" ),\n\t\tdiv = document.createElement( \"div\" );\n\n\t// Finish early in limited (non-browser) environments\n\tif ( !div.style ) {\n\t\treturn;\n\t}\n\n\t// Support: IE <=9 - 11 only\n\t// Style of cloned element affects source element cloned (trac-8908)\n\tdiv.style.backgroundClip = \"content-box\";\n\tdiv.cloneNode( true ).style.backgroundClip = \"\";\n\tsupport.clearCloneStyle = div.style.backgroundClip === \"content-box\";\n\n\tjQuery.extend( support, {\n\t\tboxSizingReliable: function() {\n\t\t\tcomputeStyleTests();\n\t\t\treturn boxSizingReliableVal;\n\t\t},\n\t\tpixelBoxStyles: function() {\n\t\t\tcomputeStyleTests();\n\t\t\treturn pixelBoxStylesVal;\n\t\t},\n\t\tpixelPosition: function() {\n\t\t\tcomputeStyleTests();\n\t\t\treturn pixelPositionVal;\n\t\t},\n\t\treliableMarginLeft: function() {\n\t\t\tcomputeStyleTests();\n\t\t\treturn reliableMarginLeftVal;\n\t\t},\n\t\tscrollboxSize: function() {\n\t\t\tcomputeStyleTests();\n\t\t\treturn scrollboxSizeVal;\n\t\t},\n\n\t\t// Support: IE 9 - 11+, Edge 15 - 18+\n\t\t// IE/Edge misreport `getComputedStyle` of table rows with width/height\n\t\t// set in CSS while `offset*` properties report correct values.\n\t\t// Behavior in IE 9 is more subtle than in newer versions & it passes\n\t\t// some versions of this test; make sure not to make it pass there!\n\t\t//\n\t\t// Support: Firefox 70+\n\t\t// Only Firefox includes border widths\n\t\t// in computed dimensions. (gh-4529)\n\t\treliableTrDimensions: function() {\n\t\t\tvar table, tr, trChild, trStyle;\n\t\t\tif ( reliableTrDimensionsVal == null ) {\n\t\t\t\ttable = document.createElement( \"table\" );\n\t\t\t\ttr = document.createElement( \"tr\" );\n\t\t\t\ttrChild = document.createElement( \"div\" );\n\n\t\t\t\ttable.style.cssText = \"position:absolute;left:-11111px;border-collapse:separate\";\n\t\t\t\ttr.style.cssText = \"box-sizing:content-box;border:1px solid\";\n\n\t\t\t\t// Support: Chrome 86+\n\t\t\t\t// Height set through cssText does not get applied.\n\t\t\t\t// Computed height then comes back as 0.\n\t\t\t\ttr.style.height = \"1px\";\n\t\t\t\ttrChild.style.height = \"9px\";\n\n\t\t\t\t// Support: Android 8 Chrome 86+\n\t\t\t\t// In our bodyBackground.html iframe,\n\t\t\t\t// display for all div elements is set to \"inline\",\n\t\t\t\t// which causes a problem only in Android 8 Chrome 86.\n\t\t\t\t// Ensuring the div is `display: block`\n\t\t\t\t// gets around this issue.\n\t\t\t\ttrChild.style.display = \"block\";\n\n\t\t\t\tdocumentElement\n\t\t\t\t\t.appendChild( table )\n\t\t\t\t\t.appendChild( tr )\n\t\t\t\t\t.appendChild( trChild );\n\n\t\t\t\ttrStyle = window.getComputedStyle( tr );\n\t\t\t\treliableTrDimensionsVal = ( parseInt( trStyle.height, 10 ) +\n\t\t\t\t\tparseInt( trStyle.borderTopWidth, 10 ) +\n\t\t\t\t\tparseInt( trStyle.borderBottomWidth, 10 ) ) === tr.offsetHeight;\n\n\t\t\t\tdocumentElement.removeChild( table );\n\t\t\t}\n\t\t\treturn reliableTrDimensionsVal;\n\t\t}\n\t} );\n} )();\n\n\nfunction curCSS( elem, name, computed ) {\n\tvar width, minWidth, maxWidth, ret,\n\t\tisCustomProp = rcustomProp.test( name ),\n\n\t\t// Support: Firefox 51+\n\t\t// Retrieving style before computed somehow\n\t\t// fixes an issue with getting wrong values\n\t\t// on detached elements\n\t\tstyle = elem.style;\n\n\tcomputed = computed || getStyles( elem );\n\n\t// getPropertyValue is needed for:\n\t// .css('filter') (IE 9 only, trac-12537)\n\t// .css('--customProperty) (gh-3144)\n\tif ( computed ) {\n\n\t\t// Support: IE <=9 - 11+\n\t\t// IE only supports `\"float\"` in `getPropertyValue`; in computed styles\n\t\t// it's only available as `\"cssFloat\"`. We no longer modify properties\n\t\t// sent to `.css()` apart from camelCasing, so we need to check both.\n\t\t// Normally, this would create difference in behavior: if\n\t\t// `getPropertyValue` returns an empty string, the value returned\n\t\t// by `.css()` would be `undefined`. This is usually the case for\n\t\t// disconnected elements. However, in IE even disconnected elements\n\t\t// with no styles return `\"none\"` for `getPropertyValue( \"float\" )`\n\t\tret = computed.getPropertyValue( name ) || computed[ name ];\n\n\t\tif ( isCustomProp && ret ) {\n\n\t\t\t// Support: Firefox 105+, Chrome <=105+\n\t\t\t// Spec requires trimming whitespace for custom properties (gh-4926).\n\t\t\t// Firefox only trims leading whitespace. Chrome just collapses\n\t\t\t// both leading & trailing whitespace to a single space.\n\t\t\t//\n\t\t\t// Fall back to `undefined` if empty string returned.\n\t\t\t// This collapses a missing definition with property defined\n\t\t\t// and set to an empty string but there's no standard API\n\t\t\t// allowing us to differentiate them without a performance penalty\n\t\t\t// and returning `undefined` aligns with older jQuery.\n\t\t\t//\n\t\t\t// rtrimCSS treats U+000D CARRIAGE RETURN and U+000C FORM FEED\n\t\t\t// as whitespace while CSS does not, but this is not a problem\n\t\t\t// because CSS preprocessing replaces them with U+000A LINE FEED\n\t\t\t// (which *is* CSS whitespace)\n\t\t\t// https://www.w3.org/TR/css-syntax-3/#input-preprocessing\n\t\t\tret = ret.replace( rtrimCSS, \"$1\" ) || undefined;\n\t\t}\n\n\t\tif ( ret === \"\" && !isAttached( elem ) ) {\n\t\t\tret = jQuery.style( elem, name );\n\t\t}\n\n\t\t// A tribute to the \"awesome hack by Dean Edwards\"\n\t\t// Android Browser returns percentage for some values,\n\t\t// but width seems to be reliably pixels.\n\t\t// This is against the CSSOM draft spec:\n\t\t// https://drafts.csswg.org/cssom/#resolved-values\n\t\tif ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {\n\n\t\t\t// Remember the original values\n\t\t\twidth = style.width;\n\t\t\tminWidth = style.minWidth;\n\t\t\tmaxWidth = style.maxWidth;\n\n\t\t\t// Put in the new values to get a computed value out\n\t\t\tstyle.minWidth = style.maxWidth = style.width = ret;\n\t\t\tret = computed.width;\n\n\t\t\t// Revert the changed values\n\t\t\tstyle.width = width;\n\t\t\tstyle.minWidth = minWidth;\n\t\t\tstyle.maxWidth = maxWidth;\n\t\t}\n\t}\n\n\treturn ret !== undefined ?\n\n\t\t// Support: IE <=9 - 11 only\n\t\t// IE returns zIndex value as an integer.\n\t\tret + \"\" :\n\t\tret;\n}\n\n\nfunction addGetHookIf( conditionFn, hookFn ) {\n\n\t// Define the hook, we'll check on the first run if it's really needed.\n\treturn {\n\t\tget: function() {\n\t\t\tif ( conditionFn() ) {\n\n\t\t\t\t// Hook not needed (or it's not possible to use it due\n\t\t\t\t// to missing dependency), remove it.\n\t\t\t\tdelete this.get;\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// Hook needed; redefine it so that the support test is not executed again.\n\t\t\treturn ( this.get = hookFn ).apply( this, arguments );\n\t\t}\n\t};\n}\n\n\nvar cssPrefixes = [ \"Webkit\", \"Moz\", \"ms\" ],\n\temptyStyle = document.createElement( \"div\" ).style,\n\tvendorProps = {};\n\n// Return a vendor-prefixed property or undefined\nfunction vendorPropName( name ) {\n\n\t// Check for vendor prefixed names\n\tvar capName = name[ 0 ].toUpperCase() + name.slice( 1 ),\n\t\ti = cssPrefixes.length;\n\n\twhile ( i-- ) {\n\t\tname = cssPrefixes[ i ] + capName;\n\t\tif ( name in emptyStyle ) {\n\t\t\treturn name;\n\t\t}\n\t}\n}\n\n// Return a potentially-mapped jQuery.cssProps or vendor prefixed property\nfunction finalPropName( name ) {\n\tvar final = jQuery.cssProps[ name ] || vendorProps[ name ];\n\n\tif ( final ) {\n\t\treturn final;\n\t}\n\tif ( name in emptyStyle ) {\n\t\treturn name;\n\t}\n\treturn vendorProps[ name ] = vendorPropName( name ) || name;\n}\n\n\nvar\n\n\t// Swappable if display is none or starts with table\n\t// except \"table\", \"table-cell\", or \"table-caption\"\n\t// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display\n\trdisplayswap = /^(none|table(?!-c[ea]).+)/,\n\tcssShow = { position: \"absolute\", visibility: \"hidden\", display: \"block\" },\n\tcssNormalTransform = {\n\t\tletterSpacing: \"0\",\n\t\tfontWeight: \"400\"\n\t};\n\nfunction setPositiveNumber( _elem, value, subtract ) {\n\n\t// Any relative (+/-) values have already been\n\t// normalized at this point\n\tvar matches = rcssNum.exec( value );\n\treturn matches ?\n\n\t\t// Guard against undefined \"subtract\", e.g., when used as in cssHooks\n\t\tMath.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || \"px\" ) :\n\t\tvalue;\n}\n\nfunction boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {\n\tvar i = dimension === \"width\" ? 1 : 0,\n\t\textra = 0,\n\t\tdelta = 0,\n\t\tmarginDelta = 0;\n\n\t// Adjustment may not be necessary\n\tif ( box === ( isBorderBox ? \"border\" : \"content\" ) ) {\n\t\treturn 0;\n\t}\n\n\tfor ( ; i < 4; i += 2 ) {\n\n\t\t// Both box models exclude margin\n\t\t// Count margin delta separately to only add it after scroll gutter adjustment.\n\t\t// This is needed to make negative margins work with `outerHeight( true )` (gh-3982).\n\t\tif ( box === \"margin\" ) {\n\t\t\tmarginDelta += jQuery.css( elem, box + cssExpand[ i ], true, styles );\n\t\t}\n\n\t\t// If we get here with a content-box, we're seeking \"padding\" or \"border\" or \"margin\"\n\t\tif ( !isBorderBox ) {\n\n\t\t\t// Add padding\n\t\t\tdelta += jQuery.css( elem, \"padding\" + cssExpand[ i ], true, styles );\n\n\t\t\t// For \"border\" or \"margin\", add border\n\t\t\tif ( box !== \"padding\" ) {\n\t\t\t\tdelta += jQuery.css( elem, \"border\" + cssExpand[ i ] + \"Width\", true, styles );\n\n\t\t\t// But still keep track of it otherwise\n\t\t\t} else {\n\t\t\t\textra += jQuery.css( elem, \"border\" + cssExpand[ i ] + \"Width\", true, styles );\n\t\t\t}\n\n\t\t// If we get here with a border-box (content + padding + border), we're seeking \"content\" or\n\t\t// \"padding\" or \"margin\"\n\t\t} else {\n\n\t\t\t// For \"content\", subtract padding\n\t\t\tif ( box === \"content\" ) {\n\t\t\t\tdelta -= jQuery.css( elem, \"padding\" + cssExpand[ i ], true, styles );\n\t\t\t}\n\n\t\t\t// For \"content\" or \"padding\", subtract border\n\t\t\tif ( box !== \"margin\" ) {\n\t\t\t\tdelta -= jQuery.css( elem, \"border\" + cssExpand[ i ] + \"Width\", true, styles );\n\t\t\t}\n\t\t}\n\t}\n\n\t// Account for positive content-box scroll gutter when requested by providing computedVal\n\tif ( !isBorderBox && computedVal >= 0 ) {\n\n\t\t// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border\n\t\t// Assuming integer scroll gutter, subtract the rest and round down\n\t\tdelta += Math.max( 0, Math.ceil(\n\t\t\telem[ \"offset\" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -\n\t\t\tcomputedVal -\n\t\t\tdelta -\n\t\t\textra -\n\t\t\t0.5\n\n\t\t// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter\n\t\t// Use an explicit zero to avoid NaN (gh-3964)\n\t\t) ) || 0;\n\t}\n\n\treturn delta + marginDelta;\n}\n\nfunction getWidthOrHeight( elem, dimension, extra ) {\n\n\t// Start with computed style\n\tvar styles = getStyles( elem ),\n\n\t\t// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).\n\t\t// Fake content-box until we know it's needed to know the true value.\n\t\tboxSizingNeeded = !support.boxSizingReliable() || extra,\n\t\tisBorderBox = boxSizingNeeded &&\n\t\t\tjQuery.css( elem, \"boxSizing\", false, styles ) === \"border-box\",\n\t\tvalueIsBorderBox = isBorderBox,\n\n\t\tval = curCSS( elem, dimension, styles ),\n\t\toffsetProp = \"offset\" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );\n\n\t// Support: Firefox <=54\n\t// Return a confounding non-pixel value or feign ignorance, as appropriate.\n\tif ( rnumnonpx.test( val ) ) {\n\t\tif ( !extra ) {\n\t\t\treturn val;\n\t\t}\n\t\tval = \"auto\";\n\t}\n\n\n\t// Support: IE 9 - 11 only\n\t// Use offsetWidth/offsetHeight for when box sizing is unreliable.\n\t// In those cases, the computed value can be trusted to be border-box.\n\tif ( ( !support.boxSizingReliable() && isBorderBox ||\n\n\t\t// Support: IE 10 - 11+, Edge 15 - 18+\n\t\t// IE/Edge misreport `getComputedStyle` of table rows with width/height\n\t\t// set in CSS while `offset*` properties report correct values.\n\t\t// Interestingly, in some cases IE 9 doesn't suffer from this issue.\n\t\t!support.reliableTrDimensions() && nodeName( elem, \"tr\" ) ||\n\n\t\t// Fall back to offsetWidth/offsetHeight when value is \"auto\"\n\t\t// This happens for inline elements with no explicit setting (gh-3571)\n\t\tval === \"auto\" ||\n\n\t\t// Support: Android <=4.1 - 4.3 only\n\t\t// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)\n\t\t!parseFloat( val ) && jQuery.css( elem, \"display\", false, styles ) === \"inline\" ) &&\n\n\t\t// Make sure the element is visible & connected\n\t\telem.getClientRects().length ) {\n\n\t\tisBorderBox = jQuery.css( elem, \"boxSizing\", false, styles ) === \"border-box\";\n\n\t\t// Where available, offsetWidth/offsetHeight approximate border box dimensions.\n\t\t// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the\n\t\t// retrieved value as a content box dimension.\n\t\tvalueIsBorderBox = offsetProp in elem;\n\t\tif ( valueIsBorderBox ) {\n\t\t\tval = elem[ offsetProp ];\n\t\t}\n\t}\n\n\t// Normalize \"\" and auto\n\tval = parseFloat( val ) || 0;\n\n\t// Adjust for the element's box model\n\treturn ( val +\n\t\tboxModelAdjustment(\n\t\t\telem,\n\t\t\tdimension,\n\t\t\textra || ( isBorderBox ? \"border\" : \"content\" ),\n\t\t\tvalueIsBorderBox,\n\t\t\tstyles,\n\n\t\t\t// Provide the current computed size to request scroll gutter calculation (gh-3589)\n\t\t\tval\n\t\t)\n\t) + \"px\";\n}\n\njQuery.extend( {\n\n\t// Add in style property hooks for overriding the default\n\t// behavior of getting and setting a style property\n\tcssHooks: {\n\t\topacity: {\n\t\t\tget: function( elem, computed ) {\n\t\t\t\tif ( computed ) {\n\n\t\t\t\t\t// We should always get a number back from opacity\n\t\t\t\t\tvar ret = curCSS( elem, \"opacity\" );\n\t\t\t\t\treturn ret === \"\" ? \"1\" : ret;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t},\n\n\t// Don't automatically add \"px\" to these possibly-unitless properties\n\tcssNumber: {\n\t\tanimationIterationCount: true,\n\t\taspectRatio: true,\n\t\tborderImageSlice: true,\n\t\tcolumnCount: true,\n\t\tflexGrow: true,\n\t\tflexShrink: true,\n\t\tfontWeight: true,\n\t\tgridArea: true,\n\t\tgridColumn: true,\n\t\tgridColumnEnd: true,\n\t\tgridColumnStart: true,\n\t\tgridRow: true,\n\t\tgridRowEnd: true,\n\t\tgridRowStart: true,\n\t\tlineHeight: true,\n\t\topacity: true,\n\t\torder: true,\n\t\torphans: true,\n\t\tscale: true,\n\t\twidows: true,\n\t\tzIndex: true,\n\t\tzoom: true,\n\n\t\t// SVG-related\n\t\tfillOpacity: true,\n\t\tfloodOpacity: true,\n\t\tstopOpacity: true,\n\t\tstrokeMiterlimit: true,\n\t\tstrokeOpacity: true\n\t},\n\n\t// Add in properties whose names you wish to fix before\n\t// setting or getting the value\n\tcssProps: {},\n\n\t// Get and set the style property on a DOM Node\n\tstyle: function( elem, name, value, extra ) {\n\n\t\t// Don't set styles on text and comment nodes\n\t\tif ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Make sure that we're working with the right name\n\t\tvar ret, type, hooks,\n\t\t\torigName = camelCase( name ),\n\t\t\tisCustomProp = rcustomProp.test( name ),\n\t\t\tstyle = elem.style;\n\n\t\t// Make sure that we're working with the right name. We don't\n\t\t// want to query the value if it is a CSS custom property\n\t\t// since they are user-defined.\n\t\tif ( !isCustomProp ) {\n\t\t\tname = finalPropName( origName );\n\t\t}\n\n\t\t// Gets hook for the prefixed version, then unprefixed version\n\t\thooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];\n\n\t\t// Check if we're setting a value\n\t\tif ( value !== undefined ) {\n\t\t\ttype = typeof value;\n\n\t\t\t// Convert \"+=\" or \"-=\" to relative numbers (trac-7345)\n\t\t\tif ( type === \"string\" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {\n\t\t\t\tvalue = adjustCSS( elem, name, ret );\n\n\t\t\t\t// Fixes bug trac-9237\n\t\t\t\ttype = \"number\";\n\t\t\t}\n\n\t\t\t// Make sure that null and NaN values aren't set (trac-7116)\n\t\t\tif ( value == null || value !== value ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// If a number was passed in, add the unit (except for certain CSS properties)\n\t\t\t// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append\n\t\t\t// \"px\" to a few hardcoded values.\n\t\t\tif ( type === \"number\" && !isCustomProp ) {\n\t\t\t\tvalue += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? \"\" : \"px\" );\n\t\t\t}\n\n\t\t\t// background-* props affect original clone's values\n\t\t\tif ( !support.clearCloneStyle && value === \"\" && name.indexOf( \"background\" ) === 0 ) {\n\t\t\t\tstyle[ name ] = \"inherit\";\n\t\t\t}\n\n\t\t\t// If a hook was provided, use that value, otherwise just set the specified value\n\t\t\tif ( !hooks || !( \"set\" in hooks ) ||\n\t\t\t\t( value = hooks.set( elem, value, extra ) ) !== undefined ) {\n\n\t\t\t\tif ( isCustomProp ) {\n\t\t\t\t\tstyle.setProperty( name, value );\n\t\t\t\t} else {\n\t\t\t\t\tstyle[ name ] = value;\n\t\t\t\t}\n\t\t\t}\n\n\t\t} else {\n\n\t\t\t// If a hook was provided get the non-computed value from there\n\t\t\tif ( hooks && \"get\" in hooks &&\n\t\t\t\t( ret = hooks.get( elem, false, extra ) ) !== undefined ) {\n\n\t\t\t\treturn ret;\n\t\t\t}\n\n\t\t\t// Otherwise just get the value from the style object\n\t\t\treturn style[ name ];\n\t\t}\n\t},\n\n\tcss: function( elem, name, extra, styles ) {\n\t\tvar val, num, hooks,\n\t\t\torigName = camelCase( name ),\n\t\t\tisCustomProp = rcustomProp.test( name );\n\n\t\t// Make sure that we're working with the right name. We don't\n\t\t// want to modify the value if it is a CSS custom property\n\t\t// since they are user-defined.\n\t\tif ( !isCustomProp ) {\n\t\t\tname = finalPropName( origName );\n\t\t}\n\n\t\t// Try prefixed name followed by the unprefixed name\n\t\thooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];\n\n\t\t// If a hook was provided get the computed value from there\n\t\tif ( hooks && \"get\" in hooks ) {\n\t\t\tval = hooks.get( elem, true, extra );\n\t\t}\n\n\t\t// Otherwise, if a way to get the computed value exists, use that\n\t\tif ( val === undefined ) {\n\t\t\tval = curCSS( elem, name, styles );\n\t\t}\n\n\t\t// Convert \"normal\" to computed value\n\t\tif ( val === \"normal\" && name in cssNormalTransform ) {\n\t\t\tval = cssNormalTransform[ name ];\n\t\t}\n\n\t\t// Make numeric if forced or a qualifier was provided and val looks numeric\n\t\tif ( extra === \"\" || extra ) {\n\t\t\tnum = parseFloat( val );\n\t\t\treturn extra === true || isFinite( num ) ? num || 0 : val;\n\t\t}\n\n\t\treturn val;\n\t}\n} );\n\njQuery.each( [ \"height\", \"width\" ], function( _i, dimension ) {\n\tjQuery.cssHooks[ dimension ] = {\n\t\tget: function( elem, computed, extra ) {\n\t\t\tif ( computed ) {\n\n\t\t\t\t// Certain elements can have dimension info if we invisibly show them\n\t\t\t\t// but it must have a current display style that would benefit\n\t\t\t\treturn rdisplayswap.test( jQuery.css( elem, \"display\" ) ) &&\n\n\t\t\t\t\t// Support: Safari 8+\n\t\t\t\t\t// Table columns in Safari have non-zero offsetWidth & zero\n\t\t\t\t\t// getBoundingClientRect().width unless display is changed.\n\t\t\t\t\t// Support: IE <=11 only\n\t\t\t\t\t// Running getBoundingClientRect on a disconnected node\n\t\t\t\t\t// in IE throws an error.\n\t\t\t\t\t( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?\n\t\t\t\t\tswap( elem, cssShow, function() {\n\t\t\t\t\t\treturn getWidthOrHeight( elem, dimension, extra );\n\t\t\t\t\t} ) :\n\t\t\t\t\tgetWidthOrHeight( elem, dimension, extra );\n\t\t\t}\n\t\t},\n\n\t\tset: function( elem, value, extra ) {\n\t\t\tvar matches,\n\t\t\t\tstyles = getStyles( elem ),\n\n\t\t\t\t// Only read styles.position if the test has a chance to fail\n\t\t\t\t// to avoid forcing a reflow.\n\t\t\t\tscrollboxSizeBuggy = !support.scrollboxSize() &&\n\t\t\t\t\tstyles.position === \"absolute\",\n\n\t\t\t\t// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)\n\t\t\t\tboxSizingNeeded = scrollboxSizeBuggy || extra,\n\t\t\t\tisBorderBox = boxSizingNeeded &&\n\t\t\t\t\tjQuery.css( elem, \"boxSizing\", false, styles ) === \"border-box\",\n\t\t\t\tsubtract = extra ?\n\t\t\t\t\tboxModelAdjustment(\n\t\t\t\t\t\telem,\n\t\t\t\t\t\tdimension,\n\t\t\t\t\t\textra,\n\t\t\t\t\t\tisBorderBox,\n\t\t\t\t\t\tstyles\n\t\t\t\t\t) :\n\t\t\t\t\t0;\n\n\t\t\t// Account for unreliable border-box dimensions by comparing offset* to computed and\n\t\t\t// faking a content-box to get border and padding (gh-3699)\n\t\t\tif ( isBorderBox && scrollboxSizeBuggy ) {\n\t\t\t\tsubtract -= Math.ceil(\n\t\t\t\t\telem[ \"offset\" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -\n\t\t\t\t\tparseFloat( styles[ dimension ] ) -\n\t\t\t\t\tboxModelAdjustment( elem, dimension, \"border\", false, styles ) -\n\t\t\t\t\t0.5\n\t\t\t\t);\n\t\t\t}\n\n\t\t\t// Convert to pixels if value adjustment is needed\n\t\t\tif ( subtract && ( matches = rcssNum.exec( value ) ) &&\n\t\t\t\t( matches[ 3 ] || \"px\" ) !== \"px\" ) {\n\n\t\t\t\telem.style[ dimension ] = value;\n\t\t\t\tvalue = jQuery.css( elem, dimension );\n\t\t\t}\n\n\t\t\treturn setPositiveNumber( elem, value, subtract );\n\t\t}\n\t};\n} );\n\njQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,\n\tfunction( elem, computed ) {\n\t\tif ( computed ) {\n\t\t\treturn ( parseFloat( curCSS( elem, \"marginLeft\" ) ) ||\n\t\t\t\telem.getBoundingClientRect().left -\n\t\t\t\t\tswap( elem, { marginLeft: 0 }, function() {\n\t\t\t\t\t\treturn elem.getBoundingClientRect().left;\n\t\t\t\t\t} )\n\t\t\t) + \"px\";\n\t\t}\n\t}\n);\n\n// These hooks are used by animate to expand properties\njQuery.each( {\n\tmargin: \"\",\n\tpadding: \"\",\n\tborder: \"Width\"\n}, function( prefix, suffix ) {\n\tjQuery.cssHooks[ prefix + suffix ] = {\n\t\texpand: function( value ) {\n\t\t\tvar i = 0,\n\t\t\t\texpanded = {},\n\n\t\t\t\t// Assumes a single number if not a string\n\t\t\t\tparts = typeof value === \"string\" ? value.split( \" \" ) : [ value ];\n\n\t\t\tfor ( ; i < 4; i++ ) {\n\t\t\t\texpanded[ prefix + cssExpand[ i ] + suffix ] =\n\t\t\t\t\tparts[ i ] || parts[ i - 2 ] || parts[ 0 ];\n\t\t\t}\n\n\t\t\treturn expanded;\n\t\t}\n\t};\n\n\tif ( prefix !== \"margin\" ) {\n\t\tjQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;\n\t}\n} );\n\njQuery.fn.extend( {\n\tcss: function( name, value ) {\n\t\treturn access( this, function( elem, name, value ) {\n\t\t\tvar styles, len,\n\t\t\t\tmap = {},\n\t\t\t\ti = 0;\n\n\t\t\tif ( Array.isArray( name ) ) {\n\t\t\t\tstyles = getStyles( elem );\n\t\t\t\tlen = name.length;\n\n\t\t\t\tfor ( ; i < len; i++ ) {\n\t\t\t\t\tmap[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );\n\t\t\t\t}\n\n\t\t\t\treturn map;\n\t\t\t}\n\n\t\t\treturn value !== undefined ?\n\t\t\t\tjQuery.style( elem, name, value ) :\n\t\t\t\tjQuery.css( elem, name );\n\t\t}, name, value, arguments.length > 1 );\n\t}\n} );\n\n\nfunction Tween( elem, options, prop, end, easing ) {\n\treturn new Tween.prototype.init( elem, options, prop, end, easing );\n}\njQuery.Tween = Tween;\n\nTween.prototype = {\n\tconstructor: Tween,\n\tinit: function( elem, options, prop, end, easing, unit ) {\n\t\tthis.elem = elem;\n\t\tthis.prop = prop;\n\t\tthis.easing = easing || jQuery.easing._default;\n\t\tthis.options = options;\n\t\tthis.start = this.now = this.cur();\n\t\tthis.end = end;\n\t\tthis.unit = unit || ( jQuery.cssNumber[ prop ] ? \"\" : \"px\" );\n\t},\n\tcur: function() {\n\t\tvar hooks = Tween.propHooks[ this.prop ];\n\n\t\treturn hooks && hooks.get ?\n\t\t\thooks.get( this ) :\n\t\t\tTween.propHooks._default.get( this );\n\t},\n\trun: function( percent ) {\n\t\tvar eased,\n\t\t\thooks = Tween.propHooks[ this.prop ];\n\n\t\tif ( this.options.duration ) {\n\t\t\tthis.pos = eased = jQuery.easing[ this.easing ](\n\t\t\t\tpercent, this.options.duration * percent, 0, 1, this.options.duration\n\t\t\t);\n\t\t} else {\n\t\t\tthis.pos = eased = percent;\n\t\t}\n\t\tthis.now = ( this.end - this.start ) * eased + this.start;\n\n\t\tif ( this.options.step ) {\n\t\t\tthis.options.step.call( this.elem, this.now, this );\n\t\t}\n\n\t\tif ( hooks && hooks.set ) {\n\t\t\thooks.set( this );\n\t\t} else {\n\t\t\tTween.propHooks._default.set( this );\n\t\t}\n\t\treturn this;\n\t}\n};\n\nTween.prototype.init.prototype = Tween.prototype;\n\nTween.propHooks = {\n\t_default: {\n\t\tget: function( tween ) {\n\t\t\tvar result;\n\n\t\t\t// Use a property on the element directly when it is not a DOM element,\n\t\t\t// or when there is no matching style property that exists.\n\t\t\tif ( tween.elem.nodeType !== 1 ||\n\t\t\t\ttween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {\n\t\t\t\treturn tween.elem[ tween.prop ];\n\t\t\t}\n\n\t\t\t// Passing an empty string as a 3rd parameter to .css will automatically\n\t\t\t// attempt a parseFloat and fallback to a string if the parse fails.\n\t\t\t// Simple values such as \"10px\" are parsed to Float;\n\t\t\t// complex values such as \"rotate(1rad)\" are returned as-is.\n\t\t\tresult = jQuery.css( tween.elem, tween.prop, \"\" );\n\n\t\t\t// Empty strings, null, undefined and \"auto\" are converted to 0.\n\t\t\treturn !result || result === \"auto\" ? 0 : result;\n\t\t},\n\t\tset: function( tween ) {\n\n\t\t\t// Use step hook for back compat.\n\t\t\t// Use cssHook if its there.\n\t\t\t// Use .style if available and use plain properties where available.\n\t\t\tif ( jQuery.fx.step[ tween.prop ] ) {\n\t\t\t\tjQuery.fx.step[ tween.prop ]( tween );\n\t\t\t} else if ( tween.elem.nodeType === 1 && (\n\t\t\t\tjQuery.cssHooks[ tween.prop ] ||\n\t\t\t\t\ttween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {\n\t\t\t\tjQuery.style( tween.elem, tween.prop, tween.now + tween.unit );\n\t\t\t} else {\n\t\t\t\ttween.elem[ tween.prop ] = tween.now;\n\t\t\t}\n\t\t}\n\t}\n};\n\n// Support: IE <=9 only\n// Panic based approach to setting things on disconnected nodes\nTween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {\n\tset: function( tween ) {\n\t\tif ( tween.elem.nodeType && tween.elem.parentNode ) {\n\t\t\ttween.elem[ tween.prop ] = tween.now;\n\t\t}\n\t}\n};\n\njQuery.easing = {\n\tlinear: function( p ) {\n\t\treturn p;\n\t},\n\tswing: function( p ) {\n\t\treturn 0.5 - Math.cos( p * Math.PI ) / 2;\n\t},\n\t_default: \"swing\"\n};\n\njQuery.fx = Tween.prototype.init;\n\n// Back compat <1.8 extension point\njQuery.fx.step = {};\n\n\n\n\nvar\n\tfxNow, inProgress,\n\trfxtypes = /^(?:toggle|show|hide)$/,\n\trrun = /queueHooks$/;\n\nfunction schedule() {\n\tif ( inProgress ) {\n\t\tif ( document.hidden === false && window.requestAnimationFrame ) {\n\t\t\twindow.requestAnimationFrame( schedule );\n\t\t} else {\n\t\t\twindow.setTimeout( schedule, jQuery.fx.interval );\n\t\t}\n\n\t\tjQuery.fx.tick();\n\t}\n}\n\n// Animations created synchronously will run synchronously\nfunction createFxNow() {\n\twindow.setTimeout( function() {\n\t\tfxNow = undefined;\n\t} );\n\treturn ( fxNow = Date.now() );\n}\n\n// Generate parameters to create a standard animation\nfunction genFx( type, includeWidth ) {\n\tvar which,\n\t\ti = 0,\n\t\tattrs = { height: type };\n\n\t// If we include width, step value is 1 to do all cssExpand values,\n\t// otherwise step value is 2 to skip over Left and Right\n\tincludeWidth = includeWidth ? 1 : 0;\n\tfor ( ; i < 4; i += 2 - includeWidth ) {\n\t\twhich = cssExpand[ i ];\n\t\tattrs[ \"margin\" + which ] = attrs[ \"padding\" + which ] = type;\n\t}\n\n\tif ( includeWidth ) {\n\t\tattrs.opacity = attrs.width = type;\n\t}\n\n\treturn attrs;\n}\n\nfunction createTween( value, prop, animation ) {\n\tvar tween,\n\t\tcollection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ \"*\" ] ),\n\t\tindex = 0,\n\t\tlength = collection.length;\n\tfor ( ; index < length; index++ ) {\n\t\tif ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {\n\n\t\t\t// We're done with this property\n\t\t\treturn tween;\n\t\t}\n\t}\n}\n\nfunction defaultPrefilter( elem, props, opts ) {\n\tvar prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,\n\t\tisBox = \"width\" in props || \"height\" in props,\n\t\tanim = this,\n\t\torig = {},\n\t\tstyle = elem.style,\n\t\thidden = elem.nodeType && isHiddenWithinTree( elem ),\n\t\tdataShow = dataPriv.get( elem, \"fxshow\" );\n\n\t// Queue-skipping animations hijack the fx hooks\n\tif ( !opts.queue ) {\n\t\thooks = jQuery._queueHooks( elem, \"fx\" );\n\t\tif ( hooks.unqueued == null ) {\n\t\t\thooks.unqueued = 0;\n\t\t\toldfire = hooks.empty.fire;\n\t\t\thooks.empty.fire = function() {\n\t\t\t\tif ( !hooks.unqueued ) {\n\t\t\t\t\toldfire();\n\t\t\t\t}\n\t\t\t};\n\t\t}\n\t\thooks.unqueued++;\n\n\t\tanim.always( function() {\n\n\t\t\t// Ensure the complete handler is called before this completes\n\t\t\tanim.always( function() {\n\t\t\t\thooks.unqueued--;\n\t\t\t\tif ( !jQuery.queue( elem, \"fx\" ).length ) {\n\t\t\t\t\thooks.empty.fire();\n\t\t\t\t}\n\t\t\t} );\n\t\t} );\n\t}\n\n\t// Detect show/hide animations\n\tfor ( prop in props ) {\n\t\tvalue = props[ prop ];\n\t\tif ( rfxtypes.test( value ) ) {\n\t\t\tdelete props[ prop ];\n\t\t\ttoggle = toggle || value === \"toggle\";\n\t\t\tif ( value === ( hidden ? \"hide\" : \"show\" ) ) {\n\n\t\t\t\t// Pretend to be hidden if this is a \"show\" and\n\t\t\t\t// there is still data from a stopped show/hide\n\t\t\t\tif ( value === \"show\" && dataShow && dataShow[ prop ] !== undefined ) {\n\t\t\t\t\thidden = true;\n\n\t\t\t\t// Ignore all other no-op show/hide data\n\t\t\t\t} else {\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\t}\n\t\t\torig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );\n\t\t}\n\t}\n\n\t// Bail out if this is a no-op like .hide().hide()\n\tpropTween = !jQuery.isEmptyObject( props );\n\tif ( !propTween && jQuery.isEmptyObject( orig ) ) {\n\t\treturn;\n\t}\n\n\t// Restrict \"overflow\" and \"display\" styles during box animations\n\tif ( isBox && elem.nodeType === 1 ) {\n\n\t\t// Support: IE <=9 - 11, Edge 12 - 15\n\t\t// Record all 3 overflow attributes because IE does not infer the shorthand\n\t\t// from identically-valued overflowX and overflowY and Edge just mirrors\n\t\t// the overflowX value there.\n\t\topts.overflow = [ style.overflow, style.overflowX, style.overflowY ];\n\n\t\t// Identify a display type, preferring old show/hide data over the CSS cascade\n\t\trestoreDisplay = dataShow && dataShow.display;\n\t\tif ( restoreDisplay == null ) {\n\t\t\trestoreDisplay = dataPriv.get( elem, \"display\" );\n\t\t}\n\t\tdisplay = jQuery.css( elem, \"display\" );\n\t\tif ( display === \"none\" ) {\n\t\t\tif ( restoreDisplay ) {\n\t\t\t\tdisplay = restoreDisplay;\n\t\t\t} else {\n\n\t\t\t\t// Get nonempty value(s) by temporarily forcing visibility\n\t\t\t\tshowHide( [ elem ], true );\n\t\t\t\trestoreDisplay = elem.style.display || restoreDisplay;\n\t\t\t\tdisplay = jQuery.css( elem, \"display\" );\n\t\t\t\tshowHide( [ elem ] );\n\t\t\t}\n\t\t}\n\n\t\t// Animate inline elements as inline-block\n\t\tif ( display === \"inline\" || display === \"inline-block\" && restoreDisplay != null ) {\n\t\t\tif ( jQuery.css( elem, \"float\" ) === \"none\" ) {\n\n\t\t\t\t// Restore the original display value at the end of pure show/hide animations\n\t\t\t\tif ( !propTween ) {\n\t\t\t\t\tanim.done( function() {\n\t\t\t\t\t\tstyle.display = restoreDisplay;\n\t\t\t\t\t} );\n\t\t\t\t\tif ( restoreDisplay == null ) {\n\t\t\t\t\t\tdisplay = style.display;\n\t\t\t\t\t\trestoreDisplay = display === \"none\" ? \"\" : display;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tstyle.display = \"inline-block\";\n\t\t\t}\n\t\t}\n\t}\n\n\tif ( opts.overflow ) {\n\t\tstyle.overflow = \"hidden\";\n\t\tanim.always( function() {\n\t\t\tstyle.overflow = opts.overflow[ 0 ];\n\t\t\tstyle.overflowX = opts.overflow[ 1 ];\n\t\t\tstyle.overflowY = opts.overflow[ 2 ];\n\t\t} );\n\t}\n\n\t// Implement show/hide animations\n\tpropTween = false;\n\tfor ( prop in orig ) {\n\n\t\t// General show/hide setup for this element animation\n\t\tif ( !propTween ) {\n\t\t\tif ( dataShow ) {\n\t\t\t\tif ( \"hidden\" in dataShow ) {\n\t\t\t\t\thidden = dataShow.hidden;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tdataShow = dataPriv.access( elem, \"fxshow\", { display: restoreDisplay } );\n\t\t\t}\n\n\t\t\t// Store hidden/visible for toggle so `.stop().toggle()` \"reverses\"\n\t\t\tif ( toggle ) {\n\t\t\t\tdataShow.hidden = !hidden;\n\t\t\t}\n\n\t\t\t// Show elements before animating them\n\t\t\tif ( hidden ) {\n\t\t\t\tshowHide( [ elem ], true );\n\t\t\t}\n\n\t\t\t/* eslint-disable no-loop-func */\n\n\t\t\tanim.done( function() {\n\n\t\t\t\t/* eslint-enable no-loop-func */\n\n\t\t\t\t// The final step of a \"hide\" animation is actually hiding the element\n\t\t\t\tif ( !hidden ) {\n\t\t\t\t\tshowHide( [ elem ] );\n\t\t\t\t}\n\t\t\t\tdataPriv.remove( elem, \"fxshow\" );\n\t\t\t\tfor ( prop in orig ) {\n\t\t\t\t\tjQuery.style( elem, prop, orig[ prop ] );\n\t\t\t\t}\n\t\t\t} );\n\t\t}\n\n\t\t// Per-property setup\n\t\tpropTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );\n\t\tif ( !( prop in dataShow ) ) {\n\t\t\tdataShow[ prop ] = propTween.start;\n\t\t\tif ( hidden ) {\n\t\t\t\tpropTween.end = propTween.start;\n\t\t\t\tpropTween.start = 0;\n\t\t\t}\n\t\t}\n\t}\n}\n\nfunction propFilter( props, specialEasing ) {\n\tvar index, name, easing, value, hooks;\n\n\t// camelCase, specialEasing and expand cssHook pass\n\tfor ( index in props ) {\n\t\tname = camelCase( index );\n\t\teasing = specialEasing[ name ];\n\t\tvalue = props[ index ];\n\t\tif ( Array.isArray( value ) ) {\n\t\t\teasing = value[ 1 ];\n\t\t\tvalue = props[ index ] = value[ 0 ];\n\t\t}\n\n\t\tif ( index !== name ) {\n\t\t\tprops[ name ] = value;\n\t\t\tdelete props[ index ];\n\t\t}\n\n\t\thooks = jQuery.cssHooks[ name ];\n\t\tif ( hooks && \"expand\" in hooks ) {\n\t\t\tvalue = hooks.expand( value );\n\t\t\tdelete props[ name ];\n\n\t\t\t// Not quite $.extend, this won't overwrite existing keys.\n\t\t\t// Reusing 'index' because we have the correct \"name\"\n\t\t\tfor ( index in value ) {\n\t\t\t\tif ( !( index in props ) ) {\n\t\t\t\t\tprops[ index ] = value[ index ];\n\t\t\t\t\tspecialEasing[ index ] = easing;\n\t\t\t\t}\n\t\t\t}\n\t\t} else {\n\t\t\tspecialEasing[ name ] = easing;\n\t\t}\n\t}\n}\n\nfunction Animation( elem, properties, options ) {\n\tvar result,\n\t\tstopped,\n\t\tindex = 0,\n\t\tlength = Animation.prefilters.length,\n\t\tdeferred = jQuery.Deferred().always( function() {\n\n\t\t\t// Don't match elem in the :animated selector\n\t\t\tdelete tick.elem;\n\t\t} ),\n\t\ttick = function() {\n\t\t\tif ( stopped ) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tvar currentTime = fxNow || createFxNow(),\n\t\t\t\tremaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),\n\n\t\t\t\t// Support: Android 2.3 only\n\t\t\t\t// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (trac-12497)\n\t\t\t\ttemp = remaining / animation.duration || 0,\n\t\t\t\tpercent = 1 - temp,\n\t\t\t\tindex = 0,\n\t\t\t\tlength = animation.tweens.length;\n\n\t\t\tfor ( ; index < length; index++ ) {\n\t\t\t\tanimation.tweens[ index ].run( percent );\n\t\t\t}\n\n\t\t\tdeferred.notifyWith( elem, [ animation, percent, remaining ] );\n\n\t\t\t// If there's more to do, yield\n\t\t\tif ( percent < 1 && length ) {\n\t\t\t\treturn remaining;\n\t\t\t}\n\n\t\t\t// If this was an empty animation, synthesize a final progress notification\n\t\t\tif ( !length ) {\n\t\t\t\tdeferred.notifyWith( elem, [ animation, 1, 0 ] );\n\t\t\t}\n\n\t\t\t// Resolve the animation and report its conclusion\n\t\t\tdeferred.resolveWith( elem, [ animation ] );\n\t\t\treturn false;\n\t\t},\n\t\tanimation = deferred.promise( {\n\t\t\telem: elem,\n\t\t\tprops: jQuery.extend( {}, properties ),\n\t\t\topts: jQuery.extend( true, {\n\t\t\t\tspecialEasing: {},\n\t\t\t\teasing: jQuery.easing._default\n\t\t\t}, options ),\n\t\t\toriginalProperties: properties,\n\t\t\toriginalOptions: options,\n\t\t\tstartTime: fxNow || createFxNow(),\n\t\t\tduration: options.duration,\n\t\t\ttweens: [],\n\t\t\tcreateTween: function( prop, end ) {\n\t\t\t\tvar tween = jQuery.Tween( elem, animation.opts, prop, end,\n\t\t\t\t\tanimation.opts.specialEasing[ prop ] || animation.opts.easing );\n\t\t\t\tanimation.tweens.push( tween );\n\t\t\t\treturn tween;\n\t\t\t},\n\t\t\tstop: function( gotoEnd ) {\n\t\t\t\tvar index = 0,\n\n\t\t\t\t\t// If we are going to the end, we want to run all the tweens\n\t\t\t\t\t// otherwise we skip this part\n\t\t\t\t\tlength = gotoEnd ? animation.tweens.length : 0;\n\t\t\t\tif ( stopped ) {\n\t\t\t\t\treturn this;\n\t\t\t\t}\n\t\t\t\tstopped = true;\n\t\t\t\tfor ( ; index < length; index++ ) {\n\t\t\t\t\tanimation.tweens[ index ].run( 1 );\n\t\t\t\t}\n\n\t\t\t\t// Resolve when we played the last frame; otherwise, reject\n\t\t\t\tif ( gotoEnd ) {\n\t\t\t\t\tdeferred.notifyWith( elem, [ animation, 1, 0 ] );\n\t\t\t\t\tdeferred.resolveWith( elem, [ animation, gotoEnd ] );\n\t\t\t\t} else {\n\t\t\t\t\tdeferred.rejectWith( elem, [ animation, gotoEnd ] );\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t}\n\t\t} ),\n\t\tprops = animation.props;\n\n\tpropFilter( props, animation.opts.specialEasing );\n\n\tfor ( ; index < length; index++ ) {\n\t\tresult = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );\n\t\tif ( result ) {\n\t\t\tif ( isFunction( result.stop ) ) {\n\t\t\t\tjQuery._queueHooks( animation.elem, animation.opts.queue ).stop =\n\t\t\t\t\tresult.stop.bind( result );\n\t\t\t}\n\t\t\treturn result;\n\t\t}\n\t}\n\n\tjQuery.map( props, createTween, animation );\n\n\tif ( isFunction( animation.opts.start ) ) {\n\t\tanimation.opts.start.call( elem, animation );\n\t}\n\n\t// Attach callbacks from options\n\tanimation\n\t\t.progress( animation.opts.progress )\n\t\t.done( animation.opts.done, animation.opts.complete )\n\t\t.fail( animation.opts.fail )\n\t\t.always( animation.opts.always );\n\n\tjQuery.fx.timer(\n\t\tjQuery.extend( tick, {\n\t\t\telem: elem,\n\t\t\tanim: animation,\n\t\t\tqueue: animation.opts.queue\n\t\t} )\n\t);\n\n\treturn animation;\n}\n\njQuery.Animation = jQuery.extend( Animation, {\n\n\ttweeners: {\n\t\t\"*\": [ function( prop, value ) {\n\t\t\tvar tween = this.createTween( prop, value );\n\t\t\tadjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );\n\t\t\treturn tween;\n\t\t} ]\n\t},\n\n\ttweener: function( props, callback ) {\n\t\tif ( isFunction( props ) ) {\n\t\t\tcallback = props;\n\t\t\tprops = [ \"*\" ];\n\t\t} else {\n\t\t\tprops = props.match( rnothtmlwhite );\n\t\t}\n\n\t\tvar prop,\n\t\t\tindex = 0,\n\t\t\tlength = props.length;\n\n\t\tfor ( ; index < length; index++ ) {\n\t\t\tprop = props[ index ];\n\t\t\tAnimation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];\n\t\t\tAnimation.tweeners[ prop ].unshift( callback );\n\t\t}\n\t},\n\n\tprefilters: [ defaultPrefilter ],\n\n\tprefilter: function( callback, prepend ) {\n\t\tif ( prepend ) {\n\t\t\tAnimation.prefilters.unshift( callback );\n\t\t} else {\n\t\t\tAnimation.prefilters.push( callback );\n\t\t}\n\t}\n} );\n\njQuery.speed = function( speed, easing, fn ) {\n\tvar opt = speed && typeof speed === \"object\" ? jQuery.extend( {}, speed ) : {\n\t\tcomplete: fn || !fn && easing ||\n\t\t\tisFunction( speed ) && speed,\n\t\tduration: speed,\n\t\teasing: fn && easing || easing && !isFunction( easing ) && easing\n\t};\n\n\t// Go to the end state if fx are off\n\tif ( jQuery.fx.off ) {\n\t\topt.duration = 0;\n\n\t} else {\n\t\tif ( typeof opt.duration !== \"number\" ) {\n\t\t\tif ( opt.duration in jQuery.fx.speeds ) {\n\t\t\t\topt.duration = jQuery.fx.speeds[ opt.duration ];\n\n\t\t\t} else {\n\t\t\t\topt.duration = jQuery.fx.speeds._default;\n\t\t\t}\n\t\t}\n\t}\n\n\t// Normalize opt.queue - true/undefined/null -> \"fx\"\n\tif ( opt.queue == null || opt.queue === true ) {\n\t\topt.queue = \"fx\";\n\t}\n\n\t// Queueing\n\topt.old = opt.complete;\n\n\topt.complete = function() {\n\t\tif ( isFunction( opt.old ) ) {\n\t\t\topt.old.call( this );\n\t\t}\n\n\t\tif ( opt.queue ) {\n\t\t\tjQuery.dequeue( this, opt.queue );\n\t\t}\n\t};\n\n\treturn opt;\n};\n\njQuery.fn.extend( {\n\tfadeTo: function( speed, to, easing, callback ) {\n\n\t\t// Show any hidden elements after setting opacity to 0\n\t\treturn this.filter( isHiddenWithinTree ).css( \"opacity\", 0 ).show()\n\n\t\t\t// Animate to the value specified\n\t\t\t.end().animate( { opacity: to }, speed, easing, callback );\n\t},\n\tanimate: function( prop, speed, easing, callback ) {\n\t\tvar empty = jQuery.isEmptyObject( prop ),\n\t\t\toptall = jQuery.speed( speed, easing, callback ),\n\t\t\tdoAnimation = function() {\n\n\t\t\t\t// Operate on a copy of prop so per-property easing won't be lost\n\t\t\t\tvar anim = Animation( this, jQuery.extend( {}, prop ), optall );\n\n\t\t\t\t// Empty animations, or finishing resolves immediately\n\t\t\t\tif ( empty || dataPriv.get( this, \"finish\" ) ) {\n\t\t\t\t\tanim.stop( true );\n\t\t\t\t}\n\t\t\t};\n\n\t\tdoAnimation.finish = doAnimation;\n\n\t\treturn empty || optall.queue === false ?\n\t\t\tthis.each( doAnimation ) :\n\t\t\tthis.queue( optall.queue, doAnimation );\n\t},\n\tstop: function( type, clearQueue, gotoEnd ) {\n\t\tvar stopQueue = function( hooks ) {\n\t\t\tvar stop = hooks.stop;\n\t\t\tdelete hooks.stop;\n\t\t\tstop( gotoEnd );\n\t\t};\n\n\t\tif ( typeof type !== \"string\" ) {\n\t\t\tgotoEnd = clearQueue;\n\t\t\tclearQueue = type;\n\t\t\ttype = undefined;\n\t\t}\n\t\tif ( clearQueue ) {\n\t\t\tthis.queue( type || \"fx\", [] );\n\t\t}\n\n\t\treturn this.each( function() {\n\t\t\tvar dequeue = true,\n\t\t\t\tindex = type != null && type + \"queueHooks\",\n\t\t\t\ttimers = jQuery.timers,\n\t\t\t\tdata = dataPriv.get( this );\n\n\t\t\tif ( index ) {\n\t\t\t\tif ( data[ index ] && data[ index ].stop ) {\n\t\t\t\t\tstopQueue( data[ index ] );\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tfor ( index in data ) {\n\t\t\t\t\tif ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {\n\t\t\t\t\t\tstopQueue( data[ index ] );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tfor ( index = timers.length; index--; ) {\n\t\t\t\tif ( timers[ index ].elem === this &&\n\t\t\t\t\t( type == null || timers[ index ].queue === type ) ) {\n\n\t\t\t\t\ttimers[ index ].anim.stop( gotoEnd );\n\t\t\t\t\tdequeue = false;\n\t\t\t\t\ttimers.splice( index, 1 );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Start the next in the queue if the last step wasn't forced.\n\t\t\t// Timers currently will call their complete callbacks, which\n\t\t\t// will dequeue but only if they were gotoEnd.\n\t\t\tif ( dequeue || !gotoEnd ) {\n\t\t\t\tjQuery.dequeue( this, type );\n\t\t\t}\n\t\t} );\n\t},\n\tfinish: function( type ) {\n\t\tif ( type !== false ) {\n\t\t\ttype = type || \"fx\";\n\t\t}\n\t\treturn this.each( function() {\n\t\t\tvar index,\n\t\t\t\tdata = dataPriv.get( this ),\n\t\t\t\tqueue = data[ type + \"queue\" ],\n\t\t\t\thooks = data[ type + \"queueHooks\" ],\n\t\t\t\ttimers = jQuery.timers,\n\t\t\t\tlength = queue ? queue.length : 0;\n\n\t\t\t// Enable finishing flag on private data\n\t\t\tdata.finish = true;\n\n\t\t\t// Empty the queue first\n\t\t\tjQuery.queue( this, type, [] );\n\n\t\t\tif ( hooks && hooks.stop ) {\n\t\t\t\thooks.stop.call( this, true );\n\t\t\t}\n\n\t\t\t// Look for any active animations, and finish them\n\t\t\tfor ( index = timers.length; index--; ) {\n\t\t\t\tif ( timers[ index ].elem === this && timers[ index ].queue === type ) {\n\t\t\t\t\ttimers[ index ].anim.stop( true );\n\t\t\t\t\ttimers.splice( index, 1 );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Look for any animations in the old queue and finish them\n\t\t\tfor ( index = 0; index < length; index++ ) {\n\t\t\t\tif ( queue[ index ] && queue[ index ].finish ) {\n\t\t\t\t\tqueue[ index ].finish.call( this );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Turn off finishing flag\n\t\t\tdelete data.finish;\n\t\t} );\n\t}\n} );\n\njQuery.each( [ \"toggle\", \"show\", \"hide\" ], function( _i, name ) {\n\tvar cssFn = jQuery.fn[ name ];\n\tjQuery.fn[ name ] = function( speed, easing, callback ) {\n\t\treturn speed == null || typeof speed === \"boolean\" ?\n\t\t\tcssFn.apply( this, arguments ) :\n\t\t\tthis.animate( genFx( name, true ), speed, easing, callback );\n\t};\n} );\n\n// Generate shortcuts for custom animations\njQuery.each( {\n\tslideDown: genFx( \"show\" ),\n\tslideUp: genFx( \"hide\" ),\n\tslideToggle: genFx( \"toggle\" ),\n\tfadeIn: { opacity: \"show\" },\n\tfadeOut: { opacity: \"hide\" },\n\tfadeToggle: { opacity: \"toggle\" }\n}, function( name, props ) {\n\tjQuery.fn[ name ] = function( speed, easing, callback ) {\n\t\treturn this.animate( props, speed, easing, callback );\n\t};\n} );\n\njQuery.timers = [];\njQuery.fx.tick = function() {\n\tvar timer,\n\t\ti = 0,\n\t\ttimers = jQuery.timers;\n\n\tfxNow = Date.now();\n\n\tfor ( ; i < timers.length; i++ ) {\n\t\ttimer = timers[ i ];\n\n\t\t// Run the timer and safely remove it when done (allowing for external removal)\n\t\tif ( !timer() && timers[ i ] === timer ) {\n\t\t\ttimers.splice( i--, 1 );\n\t\t}\n\t}\n\n\tif ( !timers.length ) {\n\t\tjQuery.fx.stop();\n\t}\n\tfxNow = undefined;\n};\n\njQuery.fx.timer = function( timer ) {\n\tjQuery.timers.push( timer );\n\tjQuery.fx.start();\n};\n\njQuery.fx.interval = 13;\njQuery.fx.start = function() {\n\tif ( inProgress ) {\n\t\treturn;\n\t}\n\n\tinProgress = true;\n\tschedule();\n};\n\njQuery.fx.stop = function() {\n\tinProgress = null;\n};\n\njQuery.fx.speeds = {\n\tslow: 600,\n\tfast: 200,\n\n\t// Default speed\n\t_default: 400\n};\n\n\n// Based off of the plugin by Clint Helfers, with permission.\njQuery.fn.delay = function( time, type ) {\n\ttime = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;\n\ttype = type || \"fx\";\n\n\treturn this.queue( type, function( next, hooks ) {\n\t\tvar timeout = window.setTimeout( next, time );\n\t\thooks.stop = function() {\n\t\t\twindow.clearTimeout( timeout );\n\t\t};\n\t} );\n};\n\n\n( function() {\n\tvar input = document.createElement( \"input\" ),\n\t\tselect = document.createElement( \"select\" ),\n\t\topt = select.appendChild( document.createElement( \"option\" ) );\n\n\tinput.type = \"checkbox\";\n\n\t// Support: Android <=4.3 only\n\t// Default value for a checkbox should be \"on\"\n\tsupport.checkOn = input.value !== \"\";\n\n\t// Support: IE <=11 only\n\t// Must access selectedIndex to make default options select\n\tsupport.optSelected = opt.selected;\n\n\t// Support: IE <=11 only\n\t// An input loses its value after becoming a radio\n\tinput = document.createElement( \"input\" );\n\tinput.value = \"t\";\n\tinput.type = \"radio\";\n\tsupport.radioValue = input.value === \"t\";\n} )();\n\n\nvar boolHook,\n\tattrHandle = jQuery.expr.attrHandle;\n\njQuery.fn.extend( {\n\tattr: function( name, value ) {\n\t\treturn access( this, jQuery.attr, name, value, arguments.length > 1 );\n\t},\n\n\tremoveAttr: function( name ) {\n\t\treturn this.each( function() {\n\t\t\tjQuery.removeAttr( this, name );\n\t\t} );\n\t}\n} );\n\njQuery.extend( {\n\tattr: function( elem, name, value ) {\n\t\tvar ret, hooks,\n\t\t\tnType = elem.nodeType;\n\n\t\t// Don't get/set attributes on text, comment and attribute nodes\n\t\tif ( nType === 3 || nType === 8 || nType === 2 ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Fallback to prop when attributes are not supported\n\t\tif ( typeof elem.getAttribute === \"undefined\" ) {\n\t\t\treturn jQuery.prop( elem, name, value );\n\t\t}\n\n\t\t// Attribute hooks are determined by the lowercase version\n\t\t// Grab necessary hook if one is defined\n\t\tif ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {\n\t\t\thooks = jQuery.attrHooks[ name.toLowerCase() ] ||\n\t\t\t\t( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );\n\t\t}\n\n\t\tif ( value !== undefined ) {\n\t\t\tif ( value === null ) {\n\t\t\t\tjQuery.removeAttr( elem, name );\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif ( hooks && \"set\" in hooks &&\n\t\t\t\t( ret = hooks.set( elem, value, name ) ) !== undefined ) {\n\t\t\t\treturn ret;\n\t\t\t}\n\n\t\t\telem.setAttribute( name, value + \"\" );\n\t\t\treturn value;\n\t\t}\n\n\t\tif ( hooks && \"get\" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {\n\t\t\treturn ret;\n\t\t}\n\n\t\tret = jQuery.find.attr( elem, name );\n\n\t\t// Non-existent attributes return null, we normalize to undefined\n\t\treturn ret == null ? undefined : ret;\n\t},\n\n\tattrHooks: {\n\t\ttype: {\n\t\t\tset: function( elem, value ) {\n\t\t\t\tif ( !support.radioValue && value === \"radio\" &&\n\t\t\t\t\tnodeName( elem, \"input\" ) ) {\n\t\t\t\t\tvar val = elem.value;\n\t\t\t\t\telem.setAttribute( \"type\", value );\n\t\t\t\t\tif ( val ) {\n\t\t\t\t\t\telem.value = val;\n\t\t\t\t\t}\n\t\t\t\t\treturn value;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t},\n\n\tremoveAttr: function( elem, value ) {\n\t\tvar name,\n\t\t\ti = 0,\n\n\t\t\t// Attribute names can contain non-HTML whitespace characters\n\t\t\t// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2\n\t\t\tattrNames = value && value.match( rnothtmlwhite );\n\n\t\tif ( attrNames && elem.nodeType === 1 ) {\n\t\t\twhile ( ( name = attrNames[ i++ ] ) ) {\n\t\t\t\telem.removeAttribute( name );\n\t\t\t}\n\t\t}\n\t}\n} );\n\n// Hooks for boolean attributes\nboolHook = {\n\tset: function( elem, value, name ) {\n\t\tif ( value === false ) {\n\n\t\t\t// Remove boolean attributes when set to false\n\t\t\tjQuery.removeAttr( elem, name );\n\t\t} else {\n\t\t\telem.setAttribute( name, name );\n\t\t}\n\t\treturn name;\n\t}\n};\n\njQuery.each( jQuery.expr.match.bool.source.match( /\\w+/g ), function( _i, name ) {\n\tvar getter = attrHandle[ name ] || jQuery.find.attr;\n\n\tattrHandle[ name ] = function( elem, name, isXML ) {\n\t\tvar ret, handle,\n\t\t\tlowercaseName = name.toLowerCase();\n\n\t\tif ( !isXML ) {\n\n\t\t\t// Avoid an infinite loop by temporarily removing this function from the getter\n\t\t\thandle = attrHandle[ lowercaseName ];\n\t\t\tattrHandle[ lowercaseName ] = ret;\n\t\t\tret = getter( elem, name, isXML ) != null ?\n\t\t\t\tlowercaseName :\n\t\t\t\tnull;\n\t\t\tattrHandle[ lowercaseName ] = handle;\n\t\t}\n\t\treturn ret;\n\t};\n} );\n\n\n\n\nvar rfocusable = /^(?:input|select|textarea|button)$/i,\n\trclickable = /^(?:a|area)$/i;\n\njQuery.fn.extend( {\n\tprop: function( name, value ) {\n\t\treturn access( this, jQuery.prop, name, value, arguments.length > 1 );\n\t},\n\n\tremoveProp: function( name ) {\n\t\treturn this.each( function() {\n\t\t\tdelete this[ jQuery.propFix[ name ] || name ];\n\t\t} );\n\t}\n} );\n\njQuery.extend( {\n\tprop: function( elem, name, value ) {\n\t\tvar ret, hooks,\n\t\t\tnType = elem.nodeType;\n\n\t\t// Don't get/set properties on text, comment and attribute nodes\n\t\tif ( nType === 3 || nType === 8 || nType === 2 ) {\n\t\t\treturn;\n\t\t}\n\n\t\tif ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {\n\n\t\t\t// Fix name and attach hooks\n\t\t\tname = jQuery.propFix[ name ] || name;\n\t\t\thooks = jQuery.propHooks[ name ];\n\t\t}\n\n\t\tif ( value !== undefined ) {\n\t\t\tif ( hooks && \"set\" in hooks &&\n\t\t\t\t( ret = hooks.set( elem, value, name ) ) !== undefined ) {\n\t\t\t\treturn ret;\n\t\t\t}\n\n\t\t\treturn ( elem[ name ] = value );\n\t\t}\n\n\t\tif ( hooks && \"get\" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {\n\t\t\treturn ret;\n\t\t}\n\n\t\treturn elem[ name ];\n\t},\n\n\tpropHooks: {\n\t\ttabIndex: {\n\t\t\tget: function( elem ) {\n\n\t\t\t\t// Support: IE <=9 - 11 only\n\t\t\t\t// elem.tabIndex doesn't always return the\n\t\t\t\t// correct value when it hasn't been explicitly set\n\t\t\t\t// Use proper attribute retrieval (trac-12072)\n\t\t\t\tvar tabindex = jQuery.find.attr( elem, \"tabindex\" );\n\n\t\t\t\tif ( tabindex ) {\n\t\t\t\t\treturn parseInt( tabindex, 10 );\n\t\t\t\t}\n\n\t\t\t\tif (\n\t\t\t\t\trfocusable.test( elem.nodeName ) ||\n\t\t\t\t\trclickable.test( elem.nodeName ) &&\n\t\t\t\t\telem.href\n\t\t\t\t) {\n\t\t\t\t\treturn 0;\n\t\t\t\t}\n\n\t\t\t\treturn -1;\n\t\t\t}\n\t\t}\n\t},\n\n\tpropFix: {\n\t\t\"for\": \"htmlFor\",\n\t\t\"class\": \"className\"\n\t}\n} );\n\n// Support: IE <=11 only\n// Accessing the selectedIndex property\n// forces the browser to respect setting selected\n// on the option\n// The getter ensures a default option is selected\n// when in an optgroup\n// eslint rule \"no-unused-expressions\" is disabled for this code\n// since it considers such accessions noop\nif ( !support.optSelected ) {\n\tjQuery.propHooks.selected = {\n\t\tget: function( elem ) {\n\n\t\t\t/* eslint no-unused-expressions: \"off\" */\n\n\t\t\tvar parent = elem.parentNode;\n\t\t\tif ( parent && parent.parentNode ) {\n\t\t\t\tparent.parentNode.selectedIndex;\n\t\t\t}\n\t\t\treturn null;\n\t\t},\n\t\tset: function( elem ) {\n\n\t\t\t/* eslint no-unused-expressions: \"off\" */\n\n\t\t\tvar parent = elem.parentNode;\n\t\t\tif ( parent ) {\n\t\t\t\tparent.selectedIndex;\n\n\t\t\t\tif ( parent.parentNode ) {\n\t\t\t\t\tparent.parentNode.selectedIndex;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t};\n}\n\njQuery.each( [\n\t\"tabIndex\",\n\t\"readOnly\",\n\t\"maxLength\",\n\t\"cellSpacing\",\n\t\"cellPadding\",\n\t\"rowSpan\",\n\t\"colSpan\",\n\t\"useMap\",\n\t\"frameBorder\",\n\t\"contentEditable\"\n], function() {\n\tjQuery.propFix[ this.toLowerCase() ] = this;\n} );\n\n\n\n\n\t// Strip and collapse whitespace according to HTML spec\n\t// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace\n\tfunction stripAndCollapse( value ) {\n\t\tvar tokens = value.match( rnothtmlwhite ) || [];\n\t\treturn tokens.join( \" \" );\n\t}\n\n\nfunction getClass( elem ) {\n\treturn elem.getAttribute && elem.getAttribute( \"class\" ) || \"\";\n}\n\nfunction classesToArray( value ) {\n\tif ( Array.isArray( value ) ) {\n\t\treturn value;\n\t}\n\tif ( typeof value === \"string\" ) {\n\t\treturn value.match( rnothtmlwhite ) || [];\n\t}\n\treturn [];\n}\n\njQuery.fn.extend( {\n\taddClass: function( value ) {\n\t\tvar classNames, cur, curValue, className, i, finalValue;\n\n\t\tif ( isFunction( value ) ) {\n\t\t\treturn this.each( function( j ) {\n\t\t\t\tjQuery( this ).addClass( value.call( this, j, getClass( this ) ) );\n\t\t\t} );\n\t\t}\n\n\t\tclassNames = classesToArray( value );\n\n\t\tif ( classNames.length ) {\n\t\t\treturn this.each( function() {\n\t\t\t\tcurValue = getClass( this );\n\t\t\t\tcur = this.nodeType === 1 && ( \" \" + stripAndCollapse( curValue ) + \" \" );\n\n\t\t\t\tif ( cur ) {\n\t\t\t\t\tfor ( i = 0; i < classNames.length; i++ ) {\n\t\t\t\t\t\tclassName = classNames[ i ];\n\t\t\t\t\t\tif ( cur.indexOf( \" \" + className + \" \" ) < 0 ) {\n\t\t\t\t\t\t\tcur += className + \" \";\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Only assign if different to avoid unneeded rendering.\n\t\t\t\t\tfinalValue = stripAndCollapse( cur );\n\t\t\t\t\tif ( curValue !== finalValue ) {\n\t\t\t\t\t\tthis.setAttribute( \"class\", finalValue );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} );\n\t\t}\n\n\t\treturn this;\n\t},\n\n\tremoveClass: function( value ) {\n\t\tvar classNames, cur, curValue, className, i, finalValue;\n\n\t\tif ( isFunction( value ) ) {\n\t\t\treturn this.each( function( j ) {\n\t\t\t\tjQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );\n\t\t\t} );\n\t\t}\n\n\t\tif ( !arguments.length ) {\n\t\t\treturn this.attr( \"class\", \"\" );\n\t\t}\n\n\t\tclassNames = classesToArray( value );\n\n\t\tif ( classNames.length ) {\n\t\t\treturn this.each( function() {\n\t\t\t\tcurValue = getClass( this );\n\n\t\t\t\t// This expression is here for better compressibility (see addClass)\n\t\t\t\tcur = this.nodeType === 1 && ( \" \" + stripAndCollapse( curValue ) + \" \" );\n\n\t\t\t\tif ( cur ) {\n\t\t\t\t\tfor ( i = 0; i < classNames.length; i++ ) {\n\t\t\t\t\t\tclassName = classNames[ i ];\n\n\t\t\t\t\t\t// Remove *all* instances\n\t\t\t\t\t\twhile ( cur.indexOf( \" \" + className + \" \" ) > -1 ) {\n\t\t\t\t\t\t\tcur = cur.replace( \" \" + className + \" \", \" \" );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Only assign if different to avoid unneeded rendering.\n\t\t\t\t\tfinalValue = stripAndCollapse( cur );\n\t\t\t\t\tif ( curValue !== finalValue ) {\n\t\t\t\t\t\tthis.setAttribute( \"class\", finalValue );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} );\n\t\t}\n\n\t\treturn this;\n\t},\n\n\ttoggleClass: function( value, stateVal ) {\n\t\tvar classNames, className, i, self,\n\t\t\ttype = typeof value,\n\t\t\tisValidValue = type === \"string\" || Array.isArray( value );\n\n\t\tif ( isFunction( value ) ) {\n\t\t\treturn this.each( function( i ) {\n\t\t\t\tjQuery( this ).toggleClass(\n\t\t\t\t\tvalue.call( this, i, getClass( this ), stateVal ),\n\t\t\t\t\tstateVal\n\t\t\t\t);\n\t\t\t} );\n\t\t}\n\n\t\tif ( typeof stateVal === \"boolean\" && isValidValue ) {\n\t\t\treturn stateVal ? this.addClass( value ) : this.removeClass( value );\n\t\t}\n\n\t\tclassNames = classesToArray( value );\n\n\t\treturn this.each( function() {\n\t\t\tif ( isValidValue ) {\n\n\t\t\t\t// Toggle individual class names\n\t\t\t\tself = jQuery( this );\n\n\t\t\t\tfor ( i = 0; i < classNames.length; i++ ) {\n\t\t\t\t\tclassName = classNames[ i ];\n\n\t\t\t\t\t// Check each className given, space separated list\n\t\t\t\t\tif ( self.hasClass( className ) ) {\n\t\t\t\t\t\tself.removeClass( className );\n\t\t\t\t\t} else {\n\t\t\t\t\t\tself.addClass( className );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t// Toggle whole class name\n\t\t\t} else if ( value === undefined || type === \"boolean\" ) {\n\t\t\t\tclassName = getClass( this );\n\t\t\t\tif ( className ) {\n\n\t\t\t\t\t// Store className if set\n\t\t\t\t\tdataPriv.set( this, \"__className__\", className );\n\t\t\t\t}\n\n\t\t\t\t// If the element has a class name or if we're passed `false`,\n\t\t\t\t// then remove the whole classname (if there was one, the above saved it).\n\t\t\t\t// Otherwise bring back whatever was previously saved (if anything),\n\t\t\t\t// falling back to the empty string if nothing was stored.\n\t\t\t\tif ( this.setAttribute ) {\n\t\t\t\t\tthis.setAttribute( \"class\",\n\t\t\t\t\t\tclassName || value === false ?\n\t\t\t\t\t\t\t\"\" :\n\t\t\t\t\t\t\tdataPriv.get( this, \"__className__\" ) || \"\"\n\t\t\t\t\t);\n\t\t\t\t}\n\t\t\t}\n\t\t} );\n\t},\n\n\thasClass: function( selector ) {\n\t\tvar className, elem,\n\t\t\ti = 0;\n\n\t\tclassName = \" \" + selector + \" \";\n\t\twhile ( ( elem = this[ i++ ] ) ) {\n\t\t\tif ( elem.nodeType === 1 &&\n\t\t\t\t( \" \" + stripAndCollapse( getClass( elem ) ) + \" \" ).indexOf( className ) > -1 ) {\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\n\t\treturn false;\n\t}\n} );\n\n\n\n\nvar rreturn = /\\r/g;\n\njQuery.fn.extend( {\n\tval: function( value ) {\n\t\tvar hooks, ret, valueIsFunction,\n\t\t\telem = this[ 0 ];\n\n\t\tif ( !arguments.length ) {\n\t\t\tif ( elem ) {\n\t\t\t\thooks = jQuery.valHooks[ elem.type ] ||\n\t\t\t\t\tjQuery.valHooks[ elem.nodeName.toLowerCase() ];\n\n\t\t\t\tif ( hooks &&\n\t\t\t\t\t\"get\" in hooks &&\n\t\t\t\t\t( ret = hooks.get( elem, \"value\" ) ) !== undefined\n\t\t\t\t) {\n\t\t\t\t\treturn ret;\n\t\t\t\t}\n\n\t\t\t\tret = elem.value;\n\n\t\t\t\t// Handle most common string cases\n\t\t\t\tif ( typeof ret === \"string\" ) {\n\t\t\t\t\treturn ret.replace( rreturn, \"\" );\n\t\t\t\t}\n\n\t\t\t\t// Handle cases where value is null/undef or number\n\t\t\t\treturn ret == null ? \"\" : ret;\n\t\t\t}\n\n\t\t\treturn;\n\t\t}\n\n\t\tvalueIsFunction = isFunction( value );\n\n\t\treturn this.each( function( i ) {\n\t\t\tvar val;\n\n\t\t\tif ( this.nodeType !== 1 ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif ( valueIsFunction ) {\n\t\t\t\tval = value.call( this, i, jQuery( this ).val() );\n\t\t\t} else {\n\t\t\t\tval = value;\n\t\t\t}\n\n\t\t\t// Treat null/undefined as \"\"; convert numbers to string\n\t\t\tif ( val == null ) {\n\t\t\t\tval = \"\";\n\n\t\t\t} else if ( typeof val === \"number\" ) {\n\t\t\t\tval += \"\";\n\n\t\t\t} else if ( Array.isArray( val ) ) {\n\t\t\t\tval = jQuery.map( val, function( value ) {\n\t\t\t\t\treturn value == null ? \"\" : value + \"\";\n\t\t\t\t} );\n\t\t\t}\n\n\t\t\thooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];\n\n\t\t\t// If set returns undefined, fall back to normal setting\n\t\t\tif ( !hooks || !( \"set\" in hooks ) || hooks.set( this, val, \"value\" ) === undefined ) {\n\t\t\t\tthis.value = val;\n\t\t\t}\n\t\t} );\n\t}\n} );\n\njQuery.extend( {\n\tvalHooks: {\n\t\toption: {\n\t\t\tget: function( elem ) {\n\n\t\t\t\tvar val = jQuery.find.attr( elem, \"value\" );\n\t\t\t\treturn val != null ?\n\t\t\t\t\tval :\n\n\t\t\t\t\t// Support: IE <=10 - 11 only\n\t\t\t\t\t// option.text throws exceptions (trac-14686, trac-14858)\n\t\t\t\t\t// Strip and collapse whitespace\n\t\t\t\t\t// https://html.spec.whatwg.org/#strip-and-collapse-whitespace\n\t\t\t\t\tstripAndCollapse( jQuery.text( elem ) );\n\t\t\t}\n\t\t},\n\t\tselect: {\n\t\t\tget: function( elem ) {\n\t\t\t\tvar value, option, i,\n\t\t\t\t\toptions = elem.options,\n\t\t\t\t\tindex = elem.selectedIndex,\n\t\t\t\t\tone = elem.type === \"select-one\",\n\t\t\t\t\tvalues = one ? null : [],\n\t\t\t\t\tmax = one ? index + 1 : options.length;\n\n\t\t\t\tif ( index < 0 ) {\n\t\t\t\t\ti = max;\n\n\t\t\t\t} else {\n\t\t\t\t\ti = one ? index : 0;\n\t\t\t\t}\n\n\t\t\t\t// Loop through all the selected options\n\t\t\t\tfor ( ; i < max; i++ ) {\n\t\t\t\t\toption = options[ i ];\n\n\t\t\t\t\t// Support: IE <=9 only\n\t\t\t\t\t// IE8-9 doesn't update selected after form reset (trac-2551)\n\t\t\t\t\tif ( ( option.selected || i === index ) &&\n\n\t\t\t\t\t\t\t// Don't return options that are disabled or in a disabled optgroup\n\t\t\t\t\t\t\t!option.disabled &&\n\t\t\t\t\t\t\t( !option.parentNode.disabled ||\n\t\t\t\t\t\t\t\t!nodeName( option.parentNode, \"optgroup\" ) ) ) {\n\n\t\t\t\t\t\t// Get the specific value for the option\n\t\t\t\t\t\tvalue = jQuery( option ).val();\n\n\t\t\t\t\t\t// We don't need an array for one selects\n\t\t\t\t\t\tif ( one ) {\n\t\t\t\t\t\t\treturn value;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// Multi-Selects return an array\n\t\t\t\t\t\tvalues.push( value );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\treturn values;\n\t\t\t},\n\n\t\t\tset: function( elem, value ) {\n\t\t\t\tvar optionSet, option,\n\t\t\t\t\toptions = elem.options,\n\t\t\t\t\tvalues = jQuery.makeArray( value ),\n\t\t\t\t\ti = options.length;\n\n\t\t\t\twhile ( i-- ) {\n\t\t\t\t\toption = options[ i ];\n\n\t\t\t\t\t/* eslint-disable no-cond-assign */\n\n\t\t\t\t\tif ( option.selected =\n\t\t\t\t\t\tjQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1\n\t\t\t\t\t) {\n\t\t\t\t\t\toptionSet = true;\n\t\t\t\t\t}\n\n\t\t\t\t\t/* eslint-enable no-cond-assign */\n\t\t\t\t}\n\n\t\t\t\t// Force browsers to behave consistently when non-matching value is set\n\t\t\t\tif ( !optionSet ) {\n\t\t\t\t\telem.selectedIndex = -1;\n\t\t\t\t}\n\t\t\t\treturn values;\n\t\t\t}\n\t\t}\n\t}\n} );\n\n// Radios and checkboxes getter/setter\njQuery.each( [ \"radio\", \"checkbox\" ], function() {\n\tjQuery.valHooks[ this ] = {\n\t\tset: function( elem, value ) {\n\t\t\tif ( Array.isArray( value ) ) {\n\t\t\t\treturn ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );\n\t\t\t}\n\t\t}\n\t};\n\tif ( !support.checkOn ) {\n\t\tjQuery.valHooks[ this ].get = function( elem ) {\n\t\t\treturn elem.getAttribute( \"value\" ) === null ? \"on\" : elem.value;\n\t\t};\n\t}\n} );\n\n\n\n\n// Return jQuery for attributes-only inclusion\nvar location = window.location;\n\nvar nonce = { guid: Date.now() };\n\nvar rquery = ( /\\?/ );\n\n\n\n// Cross-browser xml parsing\njQuery.parseXML = function( data ) {\n\tvar xml, parserErrorElem;\n\tif ( !data || typeof data !== \"string\" ) {\n\t\treturn null;\n\t}\n\n\t// Support: IE 9 - 11 only\n\t// IE throws on parseFromString with invalid input.\n\ttry {\n\t\txml = ( new window.DOMParser() ).parseFromString( data, \"text/xml\" );\n\t} catch ( e ) {}\n\n\tparserErrorElem = xml && xml.getElementsByTagName( \"parsererror\" )[ 0 ];\n\tif ( !xml || parserErrorElem ) {\n\t\tjQuery.error( \"Invalid XML: \" + (\n\t\t\tparserErrorElem ?\n\t\t\t\tjQuery.map( parserErrorElem.childNodes, function( el ) {\n\t\t\t\t\treturn el.textContent;\n\t\t\t\t} ).join( \"\\n\" ) :\n\t\t\t\tdata\n\t\t) );\n\t}\n\treturn xml;\n};\n\n\nvar rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,\n\tstopPropagationCallback = function( e ) {\n\t\te.stopPropagation();\n\t};\n\njQuery.extend( jQuery.event, {\n\n\ttrigger: function( event, data, elem, onlyHandlers ) {\n\n\t\tvar i, cur, tmp, bubbleType, ontype, handle, special, lastElement,\n\t\t\teventPath = [ elem || document ],\n\t\t\ttype = hasOwn.call( event, \"type\" ) ? event.type : event,\n\t\t\tnamespaces = hasOwn.call( event, \"namespace\" ) ? event.namespace.split( \".\" ) : [];\n\n\t\tcur = lastElement = tmp = elem = elem || document;\n\n\t\t// Don't do events on text and comment nodes\n\t\tif ( elem.nodeType === 3 || elem.nodeType === 8 ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// focus/blur morphs to focusin/out; ensure we're not firing them right now\n\t\tif ( rfocusMorph.test( type + jQuery.event.triggered ) ) {\n\t\t\treturn;\n\t\t}\n\n\t\tif ( type.indexOf( \".\" ) > -1 ) {\n\n\t\t\t// Namespaced trigger; create a regexp to match event type in handle()\n\t\t\tnamespaces = type.split( \".\" );\n\t\t\ttype = namespaces.shift();\n\t\t\tnamespaces.sort();\n\t\t}\n\t\tontype = type.indexOf( \":\" ) < 0 && \"on\" + type;\n\n\t\t// Caller can pass in a jQuery.Event object, Object, or just an event type string\n\t\tevent = event[ jQuery.expando ] ?\n\t\t\tevent :\n\t\t\tnew jQuery.Event( type, typeof event === \"object\" && event );\n\n\t\t// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)\n\t\tevent.isTrigger = onlyHandlers ? 2 : 3;\n\t\tevent.namespace = namespaces.join( \".\" );\n\t\tevent.rnamespace = event.namespace ?\n\t\t\tnew RegExp( \"(^|\\\\.)\" + namespaces.join( \"\\\\.(?:.*\\\\.|)\" ) + \"(\\\\.|$)\" ) :\n\t\t\tnull;\n\n\t\t// Clean up the event in case it is being reused\n\t\tevent.result = undefined;\n\t\tif ( !event.target ) {\n\t\t\tevent.target = elem;\n\t\t}\n\n\t\t// Clone any incoming data and prepend the event, creating the handler arg list\n\t\tdata = data == null ?\n\t\t\t[ event ] :\n\t\t\tjQuery.makeArray( data, [ event ] );\n\n\t\t// Allow special events to draw outside the lines\n\t\tspecial = jQuery.event.special[ type ] || {};\n\t\tif ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Determine event propagation path in advance, per W3C events spec (trac-9951)\n\t\t// Bubble up to document, then to window; watch for a global ownerDocument var (trac-9724)\n\t\tif ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {\n\n\t\t\tbubbleType = special.delegateType || type;\n\t\t\tif ( !rfocusMorph.test( bubbleType + type ) ) {\n\t\t\t\tcur = cur.parentNode;\n\t\t\t}\n\t\t\tfor ( ; cur; cur = cur.parentNode ) {\n\t\t\t\teventPath.push( cur );\n\t\t\t\ttmp = cur;\n\t\t\t}\n\n\t\t\t// Only add window if we got to document (e.g., not plain obj or detached DOM)\n\t\t\tif ( tmp === ( elem.ownerDocument || document ) ) {\n\t\t\t\teventPath.push( tmp.defaultView || tmp.parentWindow || window );\n\t\t\t}\n\t\t}\n\n\t\t// Fire handlers on the event path\n\t\ti = 0;\n\t\twhile ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {\n\t\t\tlastElement = cur;\n\t\t\tevent.type = i > 1 ?\n\t\t\t\tbubbleType :\n\t\t\t\tspecial.bindType || type;\n\n\t\t\t// jQuery handler\n\t\t\thandle = ( dataPriv.get( cur, \"events\" ) || Object.create( null ) )[ event.type ] &&\n\t\t\t\tdataPriv.get( cur, \"handle\" );\n\t\t\tif ( handle ) {\n\t\t\t\thandle.apply( cur, data );\n\t\t\t}\n\n\t\t\t// Native handler\n\t\t\thandle = ontype && cur[ ontype ];\n\t\t\tif ( handle && handle.apply && acceptData( cur ) ) {\n\t\t\t\tevent.result = handle.apply( cur, data );\n\t\t\t\tif ( event.result === false ) {\n\t\t\t\t\tevent.preventDefault();\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tevent.type = type;\n\n\t\t// If nobody prevented the default action, do it now\n\t\tif ( !onlyHandlers && !event.isDefaultPrevented() ) {\n\n\t\t\tif ( ( !special._default ||\n\t\t\t\tspecial._default.apply( eventPath.pop(), data ) === false ) &&\n\t\t\t\tacceptData( elem ) ) {\n\n\t\t\t\t// Call a native DOM method on the target with the same name as the event.\n\t\t\t\t// Don't do default actions on window, that's where global variables be (trac-6170)\n\t\t\t\tif ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {\n\n\t\t\t\t\t// Don't re-trigger an onFOO event when we call its FOO() method\n\t\t\t\t\ttmp = elem[ ontype ];\n\n\t\t\t\t\tif ( tmp ) {\n\t\t\t\t\t\telem[ ontype ] = null;\n\t\t\t\t\t}\n\n\t\t\t\t\t// Prevent re-triggering of the same event, since we already bubbled it above\n\t\t\t\t\tjQuery.event.triggered = type;\n\n\t\t\t\t\tif ( event.isPropagationStopped() ) {\n\t\t\t\t\t\tlastElement.addEventListener( type, stopPropagationCallback );\n\t\t\t\t\t}\n\n\t\t\t\t\telem[ type ]();\n\n\t\t\t\t\tif ( event.isPropagationStopped() ) {\n\t\t\t\t\t\tlastElement.removeEventListener( type, stopPropagationCallback );\n\t\t\t\t\t}\n\n\t\t\t\t\tjQuery.event.triggered = undefined;\n\n\t\t\t\t\tif ( tmp ) {\n\t\t\t\t\t\telem[ ontype ] = tmp;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn event.result;\n\t},\n\n\t// Piggyback on a donor event to simulate a different one\n\t// Used only for `focus(in | out)` events\n\tsimulate: function( type, elem, event ) {\n\t\tvar e = jQuery.extend(\n\t\t\tnew jQuery.Event(),\n\t\t\tevent,\n\t\t\t{\n\t\t\t\ttype: type,\n\t\t\t\tisSimulated: true\n\t\t\t}\n\t\t);\n\n\t\tjQuery.event.trigger( e, null, elem );\n\t}\n\n} );\n\njQuery.fn.extend( {\n\n\ttrigger: function( type, data ) {\n\t\treturn this.each( function() {\n\t\t\tjQuery.event.trigger( type, data, this );\n\t\t} );\n\t},\n\ttriggerHandler: function( type, data ) {\n\t\tvar elem = this[ 0 ];\n\t\tif ( elem ) {\n\t\t\treturn jQuery.event.trigger( type, data, elem, true );\n\t\t}\n\t}\n} );\n\n\nvar\n\trbracket = /\\[\\]$/,\n\trCRLF = /\\r?\\n/g,\n\trsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,\n\trsubmittable = /^(?:input|select|textarea|keygen)/i;\n\nfunction buildParams( prefix, obj, traditional, add ) {\n\tvar name;\n\n\tif ( Array.isArray( obj ) ) {\n\n\t\t// Serialize array item.\n\t\tjQuery.each( obj, function( i, v ) {\n\t\t\tif ( traditional || rbracket.test( prefix ) ) {\n\n\t\t\t\t// Treat each array item as a scalar.\n\t\t\t\tadd( prefix, v );\n\n\t\t\t} else {\n\n\t\t\t\t// Item is non-scalar (array or object), encode its numeric index.\n\t\t\t\tbuildParams(\n\t\t\t\t\tprefix + \"[\" + ( typeof v === \"object\" && v != null ? i : \"\" ) + \"]\",\n\t\t\t\t\tv,\n\t\t\t\t\ttraditional,\n\t\t\t\t\tadd\n\t\t\t\t);\n\t\t\t}\n\t\t} );\n\n\t} else if ( !traditional && toType( obj ) === \"object\" ) {\n\n\t\t// Serialize object item.\n\t\tfor ( name in obj ) {\n\t\t\tbuildParams( prefix + \"[\" + name + \"]\", obj[ name ], traditional, add );\n\t\t}\n\n\t} else {\n\n\t\t// Serialize scalar item.\n\t\tadd( prefix, obj );\n\t}\n}\n\n// Serialize an array of form elements or a set of\n// key/values into a query string\njQuery.param = function( a, traditional ) {\n\tvar prefix,\n\t\ts = [],\n\t\tadd = function( key, valueOrFunction ) {\n\n\t\t\t// If value is a function, invoke it and use its return value\n\t\t\tvar value = isFunction( valueOrFunction ) ?\n\t\t\t\tvalueOrFunction() :\n\t\t\t\tvalueOrFunction;\n\n\t\t\ts[ s.length ] = encodeURIComponent( key ) + \"=\" +\n\t\t\t\tencodeURIComponent( value == null ? \"\" : value );\n\t\t};\n\n\tif ( a == null ) {\n\t\treturn \"\";\n\t}\n\n\t// If an array was passed in, assume that it is an array of form elements.\n\tif ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {\n\n\t\t// Serialize the form elements\n\t\tjQuery.each( a, function() {\n\t\t\tadd( this.name, this.value );\n\t\t} );\n\n\t} else {\n\n\t\t// If traditional, encode the \"old\" way (the way 1.3.2 or older\n\t\t// did it), otherwise encode params recursively.\n\t\tfor ( prefix in a ) {\n\t\t\tbuildParams( prefix, a[ prefix ], traditional, add );\n\t\t}\n\t}\n\n\t// Return the resulting serialization\n\treturn s.join( \"&\" );\n};\n\njQuery.fn.extend( {\n\tserialize: function() {\n\t\treturn jQuery.param( this.serializeArray() );\n\t},\n\tserializeArray: function() {\n\t\treturn this.map( function() {\n\n\t\t\t// Can add propHook for \"elements\" to filter or add form elements\n\t\t\tvar elements = jQuery.prop( this, \"elements\" );\n\t\t\treturn elements ? jQuery.makeArray( elements ) : this;\n\t\t} ).filter( function() {\n\t\t\tvar type = this.type;\n\n\t\t\t// Use .is( \":disabled\" ) so that fieldset[disabled] works\n\t\t\treturn this.name && !jQuery( this ).is( \":disabled\" ) &&\n\t\t\t\trsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&\n\t\t\t\t( this.checked || !rcheckableType.test( type ) );\n\t\t} ).map( function( _i, elem ) {\n\t\t\tvar val = jQuery( this ).val();\n\n\t\t\tif ( val == null ) {\n\t\t\t\treturn null;\n\t\t\t}\n\n\t\t\tif ( Array.isArray( val ) ) {\n\t\t\t\treturn jQuery.map( val, function( val ) {\n\t\t\t\t\treturn { name: elem.name, value: val.replace( rCRLF, \"\\r\\n\" ) };\n\t\t\t\t} );\n\t\t\t}\n\n\t\t\treturn { name: elem.name, value: val.replace( rCRLF, \"\\r\\n\" ) };\n\t\t} ).get();\n\t}\n} );\n\n\nvar\n\tr20 = /%20/g,\n\trhash = /#.*$/,\n\trantiCache = /([?&])_=[^&]*/,\n\trheaders = /^(.*?):[ \\t]*([^\\r\\n]*)$/mg,\n\n\t// trac-7653, trac-8125, trac-8152: local protocol detection\n\trlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,\n\trnoContent = /^(?:GET|HEAD)$/,\n\trprotocol = /^\\/\\//,\n\n\t/* Prefilters\n\t * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)\n\t * 2) These are called:\n\t * - BEFORE asking for a transport\n\t * - AFTER param serialization (s.data is a string if s.processData is true)\n\t * 3) key is the dataType\n\t * 4) the catchall symbol \"*\" can be used\n\t * 5) execution will start with transport dataType and THEN continue down to \"*\" if needed\n\t */\n\tprefilters = {},\n\n\t/* Transports bindings\n\t * 1) key is the dataType\n\t * 2) the catchall symbol \"*\" can be used\n\t * 3) selection will start with transport dataType and THEN go to \"*\" if needed\n\t */\n\ttransports = {},\n\n\t// Avoid comment-prolog char sequence (trac-10098); must appease lint and evade compression\n\tallTypes = \"*/\".concat( \"*\" ),\n\n\t// Anchor tag for parsing the document origin\n\toriginAnchor = document.createElement( \"a\" );\n\noriginAnchor.href = location.href;\n\n// Base \"constructor\" for jQuery.ajaxPrefilter and jQuery.ajaxTransport\nfunction addToPrefiltersOrTransports( structure ) {\n\n\t// dataTypeExpression is optional and defaults to \"*\"\n\treturn function( dataTypeExpression, func ) {\n\n\t\tif ( typeof dataTypeExpression !== \"string\" ) {\n\t\t\tfunc = dataTypeExpression;\n\t\t\tdataTypeExpression = \"*\";\n\t\t}\n\n\t\tvar dataType,\n\t\t\ti = 0,\n\t\t\tdataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];\n\n\t\tif ( isFunction( func ) ) {\n\n\t\t\t// For each dataType in the dataTypeExpression\n\t\t\twhile ( ( dataType = dataTypes[ i++ ] ) ) {\n\n\t\t\t\t// Prepend if requested\n\t\t\t\tif ( dataType[ 0 ] === \"+\" ) {\n\t\t\t\t\tdataType = dataType.slice( 1 ) || \"*\";\n\t\t\t\t\t( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );\n\n\t\t\t\t// Otherwise append\n\t\t\t\t} else {\n\t\t\t\t\t( structure[ dataType ] = structure[ dataType ] || [] ).push( func );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t};\n}\n\n// Base inspection function for prefilters and transports\nfunction inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {\n\n\tvar inspected = {},\n\t\tseekingTransport = ( structure === transports );\n\n\tfunction inspect( dataType ) {\n\t\tvar selected;\n\t\tinspected[ dataType ] = true;\n\t\tjQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {\n\t\t\tvar dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );\n\t\t\tif ( typeof dataTypeOrTransport === \"string\" &&\n\t\t\t\t!seekingTransport && !inspected[ dataTypeOrTransport ] ) {\n\n\t\t\t\toptions.dataTypes.unshift( dataTypeOrTransport );\n\t\t\t\tinspect( dataTypeOrTransport );\n\t\t\t\treturn false;\n\t\t\t} else if ( seekingTransport ) {\n\t\t\t\treturn !( selected = dataTypeOrTransport );\n\t\t\t}\n\t\t} );\n\t\treturn selected;\n\t}\n\n\treturn inspect( options.dataTypes[ 0 ] ) || !inspected[ \"*\" ] && inspect( \"*\" );\n}\n\n// A special extend for ajax options\n// that takes \"flat\" options (not to be deep extended)\n// Fixes trac-9887\nfunction ajaxExtend( target, src ) {\n\tvar key, deep,\n\t\tflatOptions = jQuery.ajaxSettings.flatOptions || {};\n\n\tfor ( key in src ) {\n\t\tif ( src[ key ] !== undefined ) {\n\t\t\t( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];\n\t\t}\n\t}\n\tif ( deep ) {\n\t\tjQuery.extend( true, target, deep );\n\t}\n\n\treturn target;\n}\n\n/* Handles responses to an ajax request:\n * - finds the right dataType (mediates between content-type and expected dataType)\n * - returns the corresponding response\n */\nfunction ajaxHandleResponses( s, jqXHR, responses ) {\n\n\tvar ct, type, finalDataType, firstDataType,\n\t\tcontents = s.contents,\n\t\tdataTypes = s.dataTypes;\n\n\t// Remove auto dataType and get content-type in the process\n\twhile ( dataTypes[ 0 ] === \"*\" ) {\n\t\tdataTypes.shift();\n\t\tif ( ct === undefined ) {\n\t\t\tct = s.mimeType || jqXHR.getResponseHeader( \"Content-Type\" );\n\t\t}\n\t}\n\n\t// Check if we're dealing with a known content-type\n\tif ( ct ) {\n\t\tfor ( type in contents ) {\n\t\t\tif ( contents[ type ] && contents[ type ].test( ct ) ) {\n\t\t\t\tdataTypes.unshift( type );\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\n\t// Check to see if we have a response for the expected dataType\n\tif ( dataTypes[ 0 ] in responses ) {\n\t\tfinalDataType = dataTypes[ 0 ];\n\t} else {\n\n\t\t// Try convertible dataTypes\n\t\tfor ( type in responses ) {\n\t\t\tif ( !dataTypes[ 0 ] || s.converters[ type + \" \" + dataTypes[ 0 ] ] ) {\n\t\t\t\tfinalDataType = type;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif ( !firstDataType ) {\n\t\t\t\tfirstDataType = type;\n\t\t\t}\n\t\t}\n\n\t\t// Or just use first one\n\t\tfinalDataType = finalDataType || firstDataType;\n\t}\n\n\t// If we found a dataType\n\t// We add the dataType to the list if needed\n\t// and return the corresponding response\n\tif ( finalDataType ) {\n\t\tif ( finalDataType !== dataTypes[ 0 ] ) {\n\t\t\tdataTypes.unshift( finalDataType );\n\t\t}\n\t\treturn responses[ finalDataType ];\n\t}\n}\n\n/* Chain conversions given the request and the original response\n * Also sets the responseXXX fields on the jqXHR instance\n */\nfunction ajaxConvert( s, response, jqXHR, isSuccess ) {\n\tvar conv2, current, conv, tmp, prev,\n\t\tconverters = {},\n\n\t\t// Work with a copy of dataTypes in case we need to modify it for conversion\n\t\tdataTypes = s.dataTypes.slice();\n\n\t// Create converters map with lowercased keys\n\tif ( dataTypes[ 1 ] ) {\n\t\tfor ( conv in s.converters ) {\n\t\t\tconverters[ conv.toLowerCase() ] = s.converters[ conv ];\n\t\t}\n\t}\n\n\tcurrent = dataTypes.shift();\n\n\t// Convert to each sequential dataType\n\twhile ( current ) {\n\n\t\tif ( s.responseFields[ current ] ) {\n\t\t\tjqXHR[ s.responseFields[ current ] ] = response;\n\t\t}\n\n\t\t// Apply the dataFilter if provided\n\t\tif ( !prev && isSuccess && s.dataFilter ) {\n\t\t\tresponse = s.dataFilter( response, s.dataType );\n\t\t}\n\n\t\tprev = current;\n\t\tcurrent = dataTypes.shift();\n\n\t\tif ( current ) {\n\n\t\t\t// There's only work to do if current dataType is non-auto\n\t\t\tif ( current === \"*\" ) {\n\n\t\t\t\tcurrent = prev;\n\n\t\t\t// Convert response if prev dataType is non-auto and differs from current\n\t\t\t} else if ( prev !== \"*\" && prev !== current ) {\n\n\t\t\t\t// Seek a direct converter\n\t\t\t\tconv = converters[ prev + \" \" + current ] || converters[ \"* \" + current ];\n\n\t\t\t\t// If none found, seek a pair\n\t\t\t\tif ( !conv ) {\n\t\t\t\t\tfor ( conv2 in converters ) {\n\n\t\t\t\t\t\t// If conv2 outputs current\n\t\t\t\t\t\ttmp = conv2.split( \" \" );\n\t\t\t\t\t\tif ( tmp[ 1 ] === current ) {\n\n\t\t\t\t\t\t\t// If prev can be converted to accepted input\n\t\t\t\t\t\t\tconv = converters[ prev + \" \" + tmp[ 0 ] ] ||\n\t\t\t\t\t\t\t\tconverters[ \"* \" + tmp[ 0 ] ];\n\t\t\t\t\t\t\tif ( conv ) {\n\n\t\t\t\t\t\t\t\t// Condense equivalence converters\n\t\t\t\t\t\t\t\tif ( conv === true ) {\n\t\t\t\t\t\t\t\t\tconv = converters[ conv2 ];\n\n\t\t\t\t\t\t\t\t// Otherwise, insert the intermediate dataType\n\t\t\t\t\t\t\t\t} else if ( converters[ conv2 ] !== true ) {\n\t\t\t\t\t\t\t\t\tcurrent = tmp[ 0 ];\n\t\t\t\t\t\t\t\t\tdataTypes.unshift( tmp[ 1 ] );\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Apply converter (if not an equivalence)\n\t\t\t\tif ( conv !== true ) {\n\n\t\t\t\t\t// Unless errors are allowed to bubble, catch and return them\n\t\t\t\t\tif ( conv && s.throws ) {\n\t\t\t\t\t\tresponse = conv( response );\n\t\t\t\t\t} else {\n\t\t\t\t\t\ttry {\n\t\t\t\t\t\t\tresponse = conv( response );\n\t\t\t\t\t\t} catch ( e ) {\n\t\t\t\t\t\t\treturn {\n\t\t\t\t\t\t\t\tstate: \"parsererror\",\n\t\t\t\t\t\t\t\terror: conv ? e : \"No conversion from \" + prev + \" to \" + current\n\t\t\t\t\t\t\t};\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn { state: \"success\", data: response };\n}\n\njQuery.extend( {\n\n\t// Counter for holding the number of active queries\n\tactive: 0,\n\n\t// Last-Modified header cache for next request\n\tlastModified: {},\n\tetag: {},\n\n\tajaxSettings: {\n\t\turl: location.href,\n\t\ttype: \"GET\",\n\t\tisLocal: rlocalProtocol.test( location.protocol ),\n\t\tglobal: true,\n\t\tprocessData: true,\n\t\tasync: true,\n\t\tcontentType: \"application/x-www-form-urlencoded; charset=UTF-8\",\n\n\t\t/*\n\t\ttimeout: 0,\n\t\tdata: null,\n\t\tdataType: null,\n\t\tusername: null,\n\t\tpassword: null,\n\t\tcache: null,\n\t\tthrows: false,\n\t\ttraditional: false,\n\t\theaders: {},\n\t\t*/\n\n\t\taccepts: {\n\t\t\t\"*\": allTypes,\n\t\t\ttext: \"text/plain\",\n\t\t\thtml: \"text/html\",\n\t\t\txml: \"application/xml, text/xml\",\n\t\t\tjson: \"application/json, text/javascript\"\n\t\t},\n\n\t\tcontents: {\n\t\t\txml: /\\bxml\\b/,\n\t\t\thtml: /\\bhtml/,\n\t\t\tjson: /\\bjson\\b/\n\t\t},\n\n\t\tresponseFields: {\n\t\t\txml: \"responseXML\",\n\t\t\ttext: \"responseText\",\n\t\t\tjson: \"responseJSON\"\n\t\t},\n\n\t\t// Data converters\n\t\t// Keys separate source (or catchall \"*\") and destination types with a single space\n\t\tconverters: {\n\n\t\t\t// Convert anything to text\n\t\t\t\"* text\": String,\n\n\t\t\t// Text to html (true = no transformation)\n\t\t\t\"text html\": true,\n\n\t\t\t// Evaluate text as a json expression\n\t\t\t\"text json\": JSON.parse,\n\n\t\t\t// Parse text as xml\n\t\t\t\"text xml\": jQuery.parseXML\n\t\t},\n\n\t\t// For options that shouldn't be deep extended:\n\t\t// you can add your own custom options here if\n\t\t// and when you create one that shouldn't be\n\t\t// deep extended (see ajaxExtend)\n\t\tflatOptions: {\n\t\t\turl: true,\n\t\t\tcontext: true\n\t\t}\n\t},\n\n\t// Creates a full fledged settings object into target\n\t// with both ajaxSettings and settings fields.\n\t// If target is omitted, writes into ajaxSettings.\n\tajaxSetup: function( target, settings ) {\n\t\treturn settings ?\n\n\t\t\t// Building a settings object\n\t\t\tajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :\n\n\t\t\t// Extending ajaxSettings\n\t\t\tajaxExtend( jQuery.ajaxSettings, target );\n\t},\n\n\tajaxPrefilter: addToPrefiltersOrTransports( prefilters ),\n\tajaxTransport: addToPrefiltersOrTransports( transports ),\n\n\t// Main method\n\tajax: function( url, options ) {\n\n\t\t// If url is an object, simulate pre-1.5 signature\n\t\tif ( typeof url === \"object\" ) {\n\t\t\toptions = url;\n\t\t\turl = undefined;\n\t\t}\n\n\t\t// Force options to be an object\n\t\toptions = options || {};\n\n\t\tvar transport,\n\n\t\t\t// URL without anti-cache param\n\t\t\tcacheURL,\n\n\t\t\t// Response headers\n\t\t\tresponseHeadersString,\n\t\t\tresponseHeaders,\n\n\t\t\t// timeout handle\n\t\t\ttimeoutTimer,\n\n\t\t\t// Url cleanup var\n\t\t\turlAnchor,\n\n\t\t\t// Request state (becomes false upon send and true upon completion)\n\t\t\tcompleted,\n\n\t\t\t// To know if global events are to be dispatched\n\t\t\tfireGlobals,\n\n\t\t\t// Loop variable\n\t\t\ti,\n\n\t\t\t// uncached part of the url\n\t\t\tuncached,\n\n\t\t\t// Create the final options object\n\t\t\ts = jQuery.ajaxSetup( {}, options ),\n\n\t\t\t// Callbacks context\n\t\t\tcallbackContext = s.context || s,\n\n\t\t\t// Context for global events is callbackContext if it is a DOM node or jQuery collection\n\t\t\tglobalEventContext = s.context &&\n\t\t\t\t( callbackContext.nodeType || callbackContext.jquery ) ?\n\t\t\t\tjQuery( callbackContext ) :\n\t\t\t\tjQuery.event,\n\n\t\t\t// Deferreds\n\t\t\tdeferred = jQuery.Deferred(),\n\t\t\tcompleteDeferred = jQuery.Callbacks( \"once memory\" ),\n\n\t\t\t// Status-dependent callbacks\n\t\t\tstatusCode = s.statusCode || {},\n\n\t\t\t// Headers (they are sent all at once)\n\t\t\trequestHeaders = {},\n\t\t\trequestHeadersNames = {},\n\n\t\t\t// Default abort message\n\t\t\tstrAbort = \"canceled\",\n\n\t\t\t// Fake xhr\n\t\t\tjqXHR = {\n\t\t\t\treadyState: 0,\n\n\t\t\t\t// Builds headers hashtable if needed\n\t\t\t\tgetResponseHeader: function( key ) {\n\t\t\t\t\tvar match;\n\t\t\t\t\tif ( completed ) {\n\t\t\t\t\t\tif ( !responseHeaders ) {\n\t\t\t\t\t\t\tresponseHeaders = {};\n\t\t\t\t\t\t\twhile ( ( match = rheaders.exec( responseHeadersString ) ) ) {\n\t\t\t\t\t\t\t\tresponseHeaders[ match[ 1 ].toLowerCase() + \" \" ] =\n\t\t\t\t\t\t\t\t\t( responseHeaders[ match[ 1 ].toLowerCase() + \" \" ] || [] )\n\t\t\t\t\t\t\t\t\t\t.concat( match[ 2 ] );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\tmatch = responseHeaders[ key.toLowerCase() + \" \" ];\n\t\t\t\t\t}\n\t\t\t\t\treturn match == null ? null : match.join( \", \" );\n\t\t\t\t},\n\n\t\t\t\t// Raw string\n\t\t\t\tgetAllResponseHeaders: function() {\n\t\t\t\t\treturn completed ? responseHeadersString : null;\n\t\t\t\t},\n\n\t\t\t\t// Caches the header\n\t\t\t\tsetRequestHeader: function( name, value ) {\n\t\t\t\t\tif ( completed == null ) {\n\t\t\t\t\t\tname = requestHeadersNames[ name.toLowerCase() ] =\n\t\t\t\t\t\t\trequestHeadersNames[ name.toLowerCase() ] || name;\n\t\t\t\t\t\trequestHeaders[ name ] = value;\n\t\t\t\t\t}\n\t\t\t\t\treturn this;\n\t\t\t\t},\n\n\t\t\t\t// Overrides response content-type header\n\t\t\t\toverrideMimeType: function( type ) {\n\t\t\t\t\tif ( completed == null ) {\n\t\t\t\t\t\ts.mimeType = type;\n\t\t\t\t\t}\n\t\t\t\t\treturn this;\n\t\t\t\t},\n\n\t\t\t\t// Status-dependent callbacks\n\t\t\t\tstatusCode: function( map ) {\n\t\t\t\t\tvar code;\n\t\t\t\t\tif ( map ) {\n\t\t\t\t\t\tif ( completed ) {\n\n\t\t\t\t\t\t\t// Execute the appropriate callbacks\n\t\t\t\t\t\t\tjqXHR.always( map[ jqXHR.status ] );\n\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t// Lazy-add the new callbacks in a way that preserves old ones\n\t\t\t\t\t\t\tfor ( code in map ) {\n\t\t\t\t\t\t\t\tstatusCode[ code ] = [ statusCode[ code ], map[ code ] ];\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\treturn this;\n\t\t\t\t},\n\n\t\t\t\t// Cancel the request\n\t\t\t\tabort: function( statusText ) {\n\t\t\t\t\tvar finalText = statusText || strAbort;\n\t\t\t\t\tif ( transport ) {\n\t\t\t\t\t\ttransport.abort( finalText );\n\t\t\t\t\t}\n\t\t\t\t\tdone( 0, finalText );\n\t\t\t\t\treturn this;\n\t\t\t\t}\n\t\t\t};\n\n\t\t// Attach deferreds\n\t\tdeferred.promise( jqXHR );\n\n\t\t// Add protocol if not provided (prefilters might expect it)\n\t\t// Handle falsy url in the settings object (trac-10093: consistency with old signature)\n\t\t// We also use the url parameter if available\n\t\ts.url = ( ( url || s.url || location.href ) + \"\" )\n\t\t\t.replace( rprotocol, location.protocol + \"//\" );\n\n\t\t// Alias method option to type as per ticket trac-12004\n\t\ts.type = options.method || options.type || s.method || s.type;\n\n\t\t// Extract dataTypes list\n\t\ts.dataTypes = ( s.dataType || \"*\" ).toLowerCase().match( rnothtmlwhite ) || [ \"\" ];\n\n\t\t// A cross-domain request is in order when the origin doesn't match the current origin.\n\t\tif ( s.crossDomain == null ) {\n\t\t\turlAnchor = document.createElement( \"a\" );\n\n\t\t\t// Support: IE <=8 - 11, Edge 12 - 15\n\t\t\t// IE throws exception on accessing the href property if url is malformed,\n\t\t\t// e.g. http://example.com:80x/\n\t\t\ttry {\n\t\t\t\turlAnchor.href = s.url;\n\n\t\t\t\t// Support: IE <=8 - 11 only\n\t\t\t\t// Anchor's host property isn't correctly set when s.url is relative\n\t\t\t\turlAnchor.href = urlAnchor.href;\n\t\t\t\ts.crossDomain = originAnchor.protocol + \"//\" + originAnchor.host !==\n\t\t\t\t\turlAnchor.protocol + \"//\" + urlAnchor.host;\n\t\t\t} catch ( e ) {\n\n\t\t\t\t// If there is an error parsing the URL, assume it is crossDomain,\n\t\t\t\t// it can be rejected by the transport if it is invalid\n\t\t\t\ts.crossDomain = true;\n\t\t\t}\n\t\t}\n\n\t\t// Convert data if not already a string\n\t\tif ( s.data && s.processData && typeof s.data !== \"string\" ) {\n\t\t\ts.data = jQuery.param( s.data, s.traditional );\n\t\t}\n\n\t\t// Apply prefilters\n\t\tinspectPrefiltersOrTransports( prefilters, s, options, jqXHR );\n\n\t\t// If request was aborted inside a prefilter, stop there\n\t\tif ( completed ) {\n\t\t\treturn jqXHR;\n\t\t}\n\n\t\t// We can fire global events as of now if asked to\n\t\t// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (trac-15118)\n\t\tfireGlobals = jQuery.event && s.global;\n\n\t\t// Watch for a new set of requests\n\t\tif ( fireGlobals && jQuery.active++ === 0 ) {\n\t\t\tjQuery.event.trigger( \"ajaxStart\" );\n\t\t}\n\n\t\t// Uppercase the type\n\t\ts.type = s.type.toUpperCase();\n\n\t\t// Determine if request has content\n\t\ts.hasContent = !rnoContent.test( s.type );\n\n\t\t// Save the URL in case we're toying with the If-Modified-Since\n\t\t// and/or If-None-Match header later on\n\t\t// Remove hash to simplify url manipulation\n\t\tcacheURL = s.url.replace( rhash, \"\" );\n\n\t\t// More options handling for requests with no content\n\t\tif ( !s.hasContent ) {\n\n\t\t\t// Remember the hash so we can put it back\n\t\t\tuncached = s.url.slice( cacheURL.length );\n\n\t\t\t// If data is available and should be processed, append data to url\n\t\t\tif ( s.data && ( s.processData || typeof s.data === \"string\" ) ) {\n\t\t\t\tcacheURL += ( rquery.test( cacheURL ) ? \"&\" : \"?\" ) + s.data;\n\n\t\t\t\t// trac-9682: remove data so that it's not used in an eventual retry\n\t\t\t\tdelete s.data;\n\t\t\t}\n\n\t\t\t// Add or update anti-cache param if needed\n\t\t\tif ( s.cache === false ) {\n\t\t\t\tcacheURL = cacheURL.replace( rantiCache, \"$1\" );\n\t\t\t\tuncached = ( rquery.test( cacheURL ) ? \"&\" : \"?\" ) + \"_=\" + ( nonce.guid++ ) +\n\t\t\t\t\tuncached;\n\t\t\t}\n\n\t\t\t// Put hash and anti-cache on the URL that will be requested (gh-1732)\n\t\t\ts.url = cacheURL + uncached;\n\n\t\t// Change '%20' to '+' if this is encoded form body content (gh-2658)\n\t\t} else if ( s.data && s.processData &&\n\t\t\t( s.contentType || \"\" ).indexOf( \"application/x-www-form-urlencoded\" ) === 0 ) {\n\t\t\ts.data = s.data.replace( r20, \"+\" );\n\t\t}\n\n\t\t// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.\n\t\tif ( s.ifModified ) {\n\t\t\tif ( jQuery.lastModified[ cacheURL ] ) {\n\t\t\t\tjqXHR.setRequestHeader( \"If-Modified-Since\", jQuery.lastModified[ cacheURL ] );\n\t\t\t}\n\t\t\tif ( jQuery.etag[ cacheURL ] ) {\n\t\t\t\tjqXHR.setRequestHeader( \"If-None-Match\", jQuery.etag[ cacheURL ] );\n\t\t\t}\n\t\t}\n\n\t\t// Set the correct header, if data is being sent\n\t\tif ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {\n\t\t\tjqXHR.setRequestHeader( \"Content-Type\", s.contentType );\n\t\t}\n\n\t\t// Set the Accepts header for the server, depending on the dataType\n\t\tjqXHR.setRequestHeader(\n\t\t\t\"Accept\",\n\t\t\ts.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?\n\t\t\t\ts.accepts[ s.dataTypes[ 0 ] ] +\n\t\t\t\t\t( s.dataTypes[ 0 ] !== \"*\" ? \", \" + allTypes + \"; q=0.01\" : \"\" ) :\n\t\t\t\ts.accepts[ \"*\" ]\n\t\t);\n\n\t\t// Check for headers option\n\t\tfor ( i in s.headers ) {\n\t\t\tjqXHR.setRequestHeader( i, s.headers[ i ] );\n\t\t}\n\n\t\t// Allow custom headers/mimetypes and early abort\n\t\tif ( s.beforeSend &&\n\t\t\t( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {\n\n\t\t\t// Abort if not done already and return\n\t\t\treturn jqXHR.abort();\n\t\t}\n\n\t\t// Aborting is no longer a cancellation\n\t\tstrAbort = \"abort\";\n\n\t\t// Install callbacks on deferreds\n\t\tcompleteDeferred.add( s.complete );\n\t\tjqXHR.done( s.success );\n\t\tjqXHR.fail( s.error );\n\n\t\t// Get transport\n\t\ttransport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );\n\n\t\t// If no transport, we auto-abort\n\t\tif ( !transport ) {\n\t\t\tdone( -1, \"No Transport\" );\n\t\t} else {\n\t\t\tjqXHR.readyState = 1;\n\n\t\t\t// Send global event\n\t\t\tif ( fireGlobals ) {\n\t\t\t\tglobalEventContext.trigger( \"ajaxSend\", [ jqXHR, s ] );\n\t\t\t}\n\n\t\t\t// If request was aborted inside ajaxSend, stop there\n\t\t\tif ( completed ) {\n\t\t\t\treturn jqXHR;\n\t\t\t}\n\n\t\t\t// Timeout\n\t\t\tif ( s.async && s.timeout > 0 ) {\n\t\t\t\ttimeoutTimer = window.setTimeout( function() {\n\t\t\t\t\tjqXHR.abort( \"timeout\" );\n\t\t\t\t}, s.timeout );\n\t\t\t}\n\n\t\t\ttry {\n\t\t\t\tcompleted = false;\n\t\t\t\ttransport.send( requestHeaders, done );\n\t\t\t} catch ( e ) {\n\n\t\t\t\t// Rethrow post-completion exceptions\n\t\t\t\tif ( completed ) {\n\t\t\t\t\tthrow e;\n\t\t\t\t}\n\n\t\t\t\t// Propagate others as results\n\t\t\t\tdone( -1, e );\n\t\t\t}\n\t\t}\n\n\t\t// Callback for when everything is done\n\t\tfunction done( status, nativeStatusText, responses, headers ) {\n\t\t\tvar isSuccess, success, error, response, modified,\n\t\t\t\tstatusText = nativeStatusText;\n\n\t\t\t// Ignore repeat invocations\n\t\t\tif ( completed ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tcompleted = true;\n\n\t\t\t// Clear timeout if it exists\n\t\t\tif ( timeoutTimer ) {\n\t\t\t\twindow.clearTimeout( timeoutTimer );\n\t\t\t}\n\n\t\t\t// Dereference transport for early garbage collection\n\t\t\t// (no matter how long the jqXHR object will be used)\n\t\t\ttransport = undefined;\n\n\t\t\t// Cache response headers\n\t\t\tresponseHeadersString = headers || \"\";\n\n\t\t\t// Set readyState\n\t\t\tjqXHR.readyState = status > 0 ? 4 : 0;\n\n\t\t\t// Determine if successful\n\t\t\tisSuccess = status >= 200 && status < 300 || status === 304;\n\n\t\t\t// Get response data\n\t\t\tif ( responses ) {\n\t\t\t\tresponse = ajaxHandleResponses( s, jqXHR, responses );\n\t\t\t}\n\n\t\t\t// Use a noop converter for missing script but not if jsonp\n\t\t\tif ( !isSuccess &&\n\t\t\t\tjQuery.inArray( \"script\", s.dataTypes ) > -1 &&\n\t\t\t\tjQuery.inArray( \"json\", s.dataTypes ) < 0 ) {\n\t\t\t\ts.converters[ \"text script\" ] = function() {};\n\t\t\t}\n\n\t\t\t// Convert no matter what (that way responseXXX fields are always set)\n\t\t\tresponse = ajaxConvert( s, response, jqXHR, isSuccess );\n\n\t\t\t// If successful, handle type chaining\n\t\t\tif ( isSuccess ) {\n\n\t\t\t\t// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.\n\t\t\t\tif ( s.ifModified ) {\n\t\t\t\t\tmodified = jqXHR.getResponseHeader( \"Last-Modified\" );\n\t\t\t\t\tif ( modified ) {\n\t\t\t\t\t\tjQuery.lastModified[ cacheURL ] = modified;\n\t\t\t\t\t}\n\t\t\t\t\tmodified = jqXHR.getResponseHeader( \"etag\" );\n\t\t\t\t\tif ( modified ) {\n\t\t\t\t\t\tjQuery.etag[ cacheURL ] = modified;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// if no content\n\t\t\t\tif ( status === 204 || s.type === \"HEAD\" ) {\n\t\t\t\t\tstatusText = \"nocontent\";\n\n\t\t\t\t// if not modified\n\t\t\t\t} else if ( status === 304 ) {\n\t\t\t\t\tstatusText = \"notmodified\";\n\n\t\t\t\t// If we have data, let's convert it\n\t\t\t\t} else {\n\t\t\t\t\tstatusText = response.state;\n\t\t\t\t\tsuccess = response.data;\n\t\t\t\t\terror = response.error;\n\t\t\t\t\tisSuccess = !error;\n\t\t\t\t}\n\t\t\t} else {\n\n\t\t\t\t// Extract error from statusText and normalize for non-aborts\n\t\t\t\terror = statusText;\n\t\t\t\tif ( status || !statusText ) {\n\t\t\t\t\tstatusText = \"error\";\n\t\t\t\t\tif ( status < 0 ) {\n\t\t\t\t\t\tstatus = 0;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Set data for the fake xhr object\n\t\t\tjqXHR.status = status;\n\t\t\tjqXHR.statusText = ( nativeStatusText || statusText ) + \"\";\n\n\t\t\t// Success/Error\n\t\t\tif ( isSuccess ) {\n\t\t\t\tdeferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );\n\t\t\t} else {\n\t\t\t\tdeferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );\n\t\t\t}\n\n\t\t\t// Status-dependent callbacks\n\t\t\tjqXHR.statusCode( statusCode );\n\t\t\tstatusCode = undefined;\n\n\t\t\tif ( fireGlobals ) {\n\t\t\t\tglobalEventContext.trigger( isSuccess ? \"ajaxSuccess\" : \"ajaxError\",\n\t\t\t\t\t[ jqXHR, s, isSuccess ? success : error ] );\n\t\t\t}\n\n\t\t\t// Complete\n\t\t\tcompleteDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );\n\n\t\t\tif ( fireGlobals ) {\n\t\t\t\tglobalEventContext.trigger( \"ajaxComplete\", [ jqXHR, s ] );\n\n\t\t\t\t// Handle the global AJAX counter\n\t\t\t\tif ( !( --jQuery.active ) ) {\n\t\t\t\t\tjQuery.event.trigger( \"ajaxStop\" );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn jqXHR;\n\t},\n\n\tgetJSON: function( url, data, callback ) {\n\t\treturn jQuery.get( url, data, callback, \"json\" );\n\t},\n\n\tgetScript: function( url, callback ) {\n\t\treturn jQuery.get( url, undefined, callback, \"script\" );\n\t}\n} );\n\njQuery.each( [ \"get\", \"post\" ], function( _i, method ) {\n\tjQuery[ method ] = function( url, data, callback, type ) {\n\n\t\t// Shift arguments if data argument was omitted\n\t\tif ( isFunction( data ) ) {\n\t\t\ttype = type || callback;\n\t\t\tcallback = data;\n\t\t\tdata = undefined;\n\t\t}\n\n\t\t// The url can be an options object (which then must have .url)\n\t\treturn jQuery.ajax( jQuery.extend( {\n\t\t\turl: url,\n\t\t\ttype: method,\n\t\t\tdataType: type,\n\t\t\tdata: data,\n\t\t\tsuccess: callback\n\t\t}, jQuery.isPlainObject( url ) && url ) );\n\t};\n} );\n\njQuery.ajaxPrefilter( function( s ) {\n\tvar i;\n\tfor ( i in s.headers ) {\n\t\tif ( i.toLowerCase() === \"content-type\" ) {\n\t\t\ts.contentType = s.headers[ i ] || \"\";\n\t\t}\n\t}\n} );\n\n\njQuery._evalUrl = function( url, options, doc ) {\n\treturn jQuery.ajax( {\n\t\turl: url,\n\n\t\t// Make this explicit, since user can override this through ajaxSetup (trac-11264)\n\t\ttype: \"GET\",\n\t\tdataType: \"script\",\n\t\tcache: true,\n\t\tasync: false,\n\t\tglobal: false,\n\n\t\t// Only evaluate the response if it is successful (gh-4126)\n\t\t// dataFilter is not invoked for failure responses, so using it instead\n\t\t// of the default converter is kludgy but it works.\n\t\tconverters: {\n\t\t\t\"text script\": function() {}\n\t\t},\n\t\tdataFilter: function( response ) {\n\t\t\tjQuery.globalEval( response, options, doc );\n\t\t}\n\t} );\n};\n\n\njQuery.fn.extend( {\n\twrapAll: function( html ) {\n\t\tvar wrap;\n\n\t\tif ( this[ 0 ] ) {\n\t\t\tif ( isFunction( html ) ) {\n\t\t\t\thtml = html.call( this[ 0 ] );\n\t\t\t}\n\n\t\t\t// The elements to wrap the target around\n\t\t\twrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );\n\n\t\t\tif ( this[ 0 ].parentNode ) {\n\t\t\t\twrap.insertBefore( this[ 0 ] );\n\t\t\t}\n\n\t\t\twrap.map( function() {\n\t\t\t\tvar elem = this;\n\n\t\t\t\twhile ( elem.firstElementChild ) {\n\t\t\t\t\telem = elem.firstElementChild;\n\t\t\t\t}\n\n\t\t\t\treturn elem;\n\t\t\t} ).append( this );\n\t\t}\n\n\t\treturn this;\n\t},\n\n\twrapInner: function( html ) {\n\t\tif ( isFunction( html ) ) {\n\t\t\treturn this.each( function( i ) {\n\t\t\t\tjQuery( this ).wrapInner( html.call( this, i ) );\n\t\t\t} );\n\t\t}\n\n\t\treturn this.each( function() {\n\t\t\tvar self = jQuery( this ),\n\t\t\t\tcontents = self.contents();\n\n\t\t\tif ( contents.length ) {\n\t\t\t\tcontents.wrapAll( html );\n\n\t\t\t} else {\n\t\t\t\tself.append( html );\n\t\t\t}\n\t\t} );\n\t},\n\n\twrap: function( html ) {\n\t\tvar htmlIsFunction = isFunction( html );\n\n\t\treturn this.each( function( i ) {\n\t\t\tjQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );\n\t\t} );\n\t},\n\n\tunwrap: function( selector ) {\n\t\tthis.parent( selector ).not( \"body\" ).each( function() {\n\t\t\tjQuery( this ).replaceWith( this.childNodes );\n\t\t} );\n\t\treturn this;\n\t}\n} );\n\n\njQuery.expr.pseudos.hidden = function( elem ) {\n\treturn !jQuery.expr.pseudos.visible( elem );\n};\njQuery.expr.pseudos.visible = function( elem ) {\n\treturn !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );\n};\n\n\n\n\njQuery.ajaxSettings.xhr = function() {\n\ttry {\n\t\treturn new window.XMLHttpRequest();\n\t} catch ( e ) {}\n};\n\nvar xhrSuccessStatus = {\n\n\t\t// File protocol always yields status code 0, assume 200\n\t\t0: 200,\n\n\t\t// Support: IE <=9 only\n\t\t// trac-1450: sometimes IE returns 1223 when it should be 204\n\t\t1223: 204\n\t},\n\txhrSupported = jQuery.ajaxSettings.xhr();\n\nsupport.cors = !!xhrSupported && ( \"withCredentials\" in xhrSupported );\nsupport.ajax = xhrSupported = !!xhrSupported;\n\njQuery.ajaxTransport( function( options ) {\n\tvar callback, errorCallback;\n\n\t// Cross domain only allowed if supported through XMLHttpRequest\n\tif ( support.cors || xhrSupported && !options.crossDomain ) {\n\t\treturn {\n\t\t\tsend: function( headers, complete ) {\n\t\t\t\tvar i,\n\t\t\t\t\txhr = options.xhr();\n\n\t\t\t\txhr.open(\n\t\t\t\t\toptions.type,\n\t\t\t\t\toptions.url,\n\t\t\t\t\toptions.async,\n\t\t\t\t\toptions.username,\n\t\t\t\t\toptions.password\n\t\t\t\t);\n\n\t\t\t\t// Apply custom fields if provided\n\t\t\t\tif ( options.xhrFields ) {\n\t\t\t\t\tfor ( i in options.xhrFields ) {\n\t\t\t\t\t\txhr[ i ] = options.xhrFields[ i ];\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Override mime type if needed\n\t\t\t\tif ( options.mimeType && xhr.overrideMimeType ) {\n\t\t\t\t\txhr.overrideMimeType( options.mimeType );\n\t\t\t\t}\n\n\t\t\t\t// X-Requested-With header\n\t\t\t\t// For cross-domain requests, seeing as conditions for a preflight are\n\t\t\t\t// akin to a jigsaw puzzle, we simply never set it to be sure.\n\t\t\t\t// (it can always be set on a per-request basis or even using ajaxSetup)\n\t\t\t\t// For same-domain requests, won't change header if already provided.\n\t\t\t\tif ( !options.crossDomain && !headers[ \"X-Requested-With\" ] ) {\n\t\t\t\t\theaders[ \"X-Requested-With\" ] = \"XMLHttpRequest\";\n\t\t\t\t}\n\n\t\t\t\t// Set headers\n\t\t\t\tfor ( i in headers ) {\n\t\t\t\t\txhr.setRequestHeader( i, headers[ i ] );\n\t\t\t\t}\n\n\t\t\t\t// Callback\n\t\t\t\tcallback = function( type ) {\n\t\t\t\t\treturn function() {\n\t\t\t\t\t\tif ( callback ) {\n\t\t\t\t\t\t\tcallback = errorCallback = xhr.onload =\n\t\t\t\t\t\t\t\txhr.onerror = xhr.onabort = xhr.ontimeout =\n\t\t\t\t\t\t\t\t\txhr.onreadystatechange = null;\n\n\t\t\t\t\t\t\tif ( type === \"abort\" ) {\n\t\t\t\t\t\t\t\txhr.abort();\n\t\t\t\t\t\t\t} else if ( type === \"error\" ) {\n\n\t\t\t\t\t\t\t\t// Support: IE <=9 only\n\t\t\t\t\t\t\t\t// On a manual native abort, IE9 throws\n\t\t\t\t\t\t\t\t// errors on any property access that is not readyState\n\t\t\t\t\t\t\t\tif ( typeof xhr.status !== \"number\" ) {\n\t\t\t\t\t\t\t\t\tcomplete( 0, \"error\" );\n\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\tcomplete(\n\n\t\t\t\t\t\t\t\t\t\t// File: protocol always yields status 0; see trac-8605, trac-14207\n\t\t\t\t\t\t\t\t\t\txhr.status,\n\t\t\t\t\t\t\t\t\t\txhr.statusText\n\t\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tcomplete(\n\t\t\t\t\t\t\t\t\txhrSuccessStatus[ xhr.status ] || xhr.status,\n\t\t\t\t\t\t\t\t\txhr.statusText,\n\n\t\t\t\t\t\t\t\t\t// Support: IE <=9 only\n\t\t\t\t\t\t\t\t\t// IE9 has no XHR2 but throws on binary (trac-11426)\n\t\t\t\t\t\t\t\t\t// For XHR2 non-text, let the caller handle it (gh-2498)\n\t\t\t\t\t\t\t\t\t( xhr.responseType || \"text\" ) !== \"text\" ||\n\t\t\t\t\t\t\t\t\ttypeof xhr.responseText !== \"string\" ?\n\t\t\t\t\t\t\t\t\t\t{ binary: xhr.response } :\n\t\t\t\t\t\t\t\t\t\t{ text: xhr.responseText },\n\t\t\t\t\t\t\t\t\txhr.getAllResponseHeaders()\n\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t};\n\t\t\t\t};\n\n\t\t\t\t// Listen to events\n\t\t\t\txhr.onload = callback();\n\t\t\t\terrorCallback = xhr.onerror = xhr.ontimeout = callback( \"error\" );\n\n\t\t\t\t// Support: IE 9 only\n\t\t\t\t// Use onreadystatechange to replace onabort\n\t\t\t\t// to handle uncaught aborts\n\t\t\t\tif ( xhr.onabort !== undefined ) {\n\t\t\t\t\txhr.onabort = errorCallback;\n\t\t\t\t} else {\n\t\t\t\t\txhr.onreadystatechange = function() {\n\n\t\t\t\t\t\t// Check readyState before timeout as it changes\n\t\t\t\t\t\tif ( xhr.readyState === 4 ) {\n\n\t\t\t\t\t\t\t// Allow onerror to be called first,\n\t\t\t\t\t\t\t// but that will not handle a native abort\n\t\t\t\t\t\t\t// Also, save errorCallback to a variable\n\t\t\t\t\t\t\t// as xhr.onerror cannot be accessed\n\t\t\t\t\t\t\twindow.setTimeout( function() {\n\t\t\t\t\t\t\t\tif ( callback ) {\n\t\t\t\t\t\t\t\t\terrorCallback();\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} );\n\t\t\t\t\t\t}\n\t\t\t\t\t};\n\t\t\t\t}\n\n\t\t\t\t// Create the abort callback\n\t\t\t\tcallback = callback( \"abort\" );\n\n\t\t\t\ttry {\n\n\t\t\t\t\t// Do send the request (this may raise an exception)\n\t\t\t\t\txhr.send( options.hasContent && options.data || null );\n\t\t\t\t} catch ( e ) {\n\n\t\t\t\t\t// trac-14683: Only rethrow if this hasn't been notified as an error yet\n\t\t\t\t\tif ( callback ) {\n\t\t\t\t\t\tthrow e;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t},\n\n\t\t\tabort: function() {\n\t\t\t\tif ( callback ) {\n\t\t\t\t\tcallback();\n\t\t\t\t}\n\t\t\t}\n\t\t};\n\t}\n} );\n\n\n\n\n// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)\njQuery.ajaxPrefilter( function( s ) {\n\tif ( s.crossDomain ) {\n\t\ts.contents.script = false;\n\t}\n} );\n\n// Install script dataType\njQuery.ajaxSetup( {\n\taccepts: {\n\t\tscript: \"text/javascript, application/javascript, \" +\n\t\t\t\"application/ecmascript, application/x-ecmascript\"\n\t},\n\tcontents: {\n\t\tscript: /\\b(?:java|ecma)script\\b/\n\t},\n\tconverters: {\n\t\t\"text script\": function( text ) {\n\t\t\tjQuery.globalEval( text );\n\t\t\treturn text;\n\t\t}\n\t}\n} );\n\n// Handle cache's special case and crossDomain\njQuery.ajaxPrefilter( \"script\", function( s ) {\n\tif ( s.cache === undefined ) {\n\t\ts.cache = false;\n\t}\n\tif ( s.crossDomain ) {\n\t\ts.type = \"GET\";\n\t}\n} );\n\n// Bind script tag hack transport\njQuery.ajaxTransport( \"script\", function( s ) {\n\n\t// This transport only deals with cross domain or forced-by-attrs requests\n\tif ( s.crossDomain || s.scriptAttrs ) {\n\t\tvar script, callback;\n\t\treturn {\n\t\t\tsend: function( _, complete ) {\n\t\t\t\tscript = jQuery( \"\";\r\n var nW = globalObject.open();\r\n\r\n if (nW !== null) {\r\n nW.document.write(htmlForNewWindow);\r\n }\r\n return nW;\r\n } else {\r\n throw new Error(\r\n \"The option pdfobjectnewwindow just works in a browser-environment.\"\r\n );\r\n }\r\n case \"pdfjsnewwindow\":\r\n if (\r\n Object.prototype.toString.call(globalObject) === \"[object Window]\"\r\n ) {\r\n var pdfJsUrl = options.pdfJsUrl || \"examples/PDF.js/web/viewer.html\";\r\n var htmlForPDFjsNewWindow =\r\n \"\" +\r\n \"\" +\r\n '' +\r\n \"\";\r\n var dataURLNewWindow = globalObject.open();\r\n if (dataURLNewWindow !== null) {\r\n dataURLNewWindow.document.write(htmlForDataURLNewWindow);\r\n dataURLNewWindow.document.title = options.filename;\r\n }\r\n if (dataURLNewWindow || typeof safari === \"undefined\")\r\n return dataURLNewWindow;\r\n } else {\r\n throw new Error(\r\n \"The option dataurlnewwindow just works in a browser-environment.\"\r\n );\r\n }\r\n break;\r\n case \"datauri\":\r\n case \"dataurl\":\r\n return (globalObject.document.location.href = this.output(\r\n \"datauristring\",\r\n options\r\n ));\r\n default:\r\n return null;\r\n }\r\n }));\r\n\r\n /**\r\n * Used to see if a supplied hotfix was requested when the pdf instance was created.\r\n * @param {string} hotfixName - The name of the hotfix to check.\r\n * @returns {boolean}\r\n */\r\n var hasHotfix = function(hotfixName) {\r\n return (\r\n Array.isArray(hotfixes) === true && hotfixes.indexOf(hotfixName) > -1\r\n );\r\n };\r\n\r\n switch (unit) {\r\n case \"pt\":\r\n scaleFactor = 1;\r\n break;\r\n case \"mm\":\r\n scaleFactor = 72 / 25.4;\r\n break;\r\n case \"cm\":\r\n scaleFactor = 72 / 2.54;\r\n break;\r\n case \"in\":\r\n scaleFactor = 72;\r\n break;\r\n case \"px\":\r\n if (hasHotfix(\"px_scaling\") == true) {\r\n scaleFactor = 72 / 96;\r\n } else {\r\n scaleFactor = 96 / 72;\r\n }\r\n break;\r\n case \"pc\":\r\n scaleFactor = 12;\r\n break;\r\n case \"em\":\r\n scaleFactor = 12;\r\n break;\r\n case \"ex\":\r\n scaleFactor = 6;\r\n break;\r\n default:\r\n if (typeof unit === \"number\") {\r\n scaleFactor = unit;\r\n } else {\r\n throw new Error(\"Invalid unit: \" + unit);\r\n }\r\n }\r\n\r\n var encryption = null;\r\n setCreationDate();\r\n setFileId();\r\n\r\n var getEncryptor = function(objectId) {\r\n if (encryptionOptions !== null) {\r\n return encryption.encryptor(objectId, 0);\r\n }\r\n return function(data) {\r\n return data;\r\n };\r\n };\r\n\r\n //---------------------------------------\r\n // Public API\r\n\r\n var getPageInfo = (API.__private__.getPageInfo = API.getPageInfo = function(\r\n pageNumberOneBased\r\n ) {\r\n if (isNaN(pageNumberOneBased) || pageNumberOneBased % 1 !== 0) {\r\n throw new Error(\"Invalid argument passed to jsPDF.getPageInfo\");\r\n }\r\n var objId = pagesContext[pageNumberOneBased].objId;\r\n return {\r\n objId: objId,\r\n pageNumber: pageNumberOneBased,\r\n pageContext: pagesContext[pageNumberOneBased]\r\n };\r\n });\r\n\r\n var getPageInfoByObjId = (API.__private__.getPageInfoByObjId = function(\r\n objId\r\n ) {\r\n if (isNaN(objId) || objId % 1 !== 0) {\r\n throw new Error(\"Invalid argument passed to jsPDF.getPageInfoByObjId\");\r\n }\r\n for (var pageNumber in pagesContext) {\r\n if (pagesContext[pageNumber].objId === objId) {\r\n break;\r\n }\r\n }\r\n return getPageInfo(pageNumber);\r\n });\r\n\r\n var getCurrentPageInfo = (API.__private__.getCurrentPageInfo = API.getCurrentPageInfo = function() {\r\n return {\r\n objId: pagesContext[currentPage].objId,\r\n pageNumber: currentPage,\r\n pageContext: pagesContext[currentPage]\r\n };\r\n });\r\n\r\n /**\r\n * Adds (and transfers the focus to) new page to the PDF document.\r\n * @param format {String/Array} The format of the new page. Can be:
  • a0 - a10
  • b0 - b10
  • c0 - c10
  • dl
  • letter
  • government-letter
  • legal
  • junior-legal
  • ledger
  • tabloid
  • credit-card

\r\n * Default is \"a4\". If you want to use your own format just pass instead of one of the above predefined formats the size as an number-array, e.g. [595.28, 841.89]\r\n * @param orientation {string} Orientation of the new page. Possible values are \"portrait\" or \"landscape\" (or shortcuts \"p\" (Default), \"l\").\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n *\r\n * @memberof jsPDF#\r\n * @name addPage\r\n */\r\n API.addPage = function() {\r\n _addPage.apply(this, arguments);\r\n return this;\r\n };\r\n /**\r\n * Adds (and transfers the focus to) new page to the PDF document.\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n *\r\n * @memberof jsPDF#\r\n * @name setPage\r\n * @param {number} page Switch the active page to the page number specified (indexed starting at 1).\r\n * @example\r\n * doc = jsPDF()\r\n * doc.addPage()\r\n * doc.addPage()\r\n * doc.text('I am on page 3', 10, 10)\r\n * doc.setPage(1)\r\n * doc.text('I am on page 1', 10, 10)\r\n */\r\n API.setPage = function() {\r\n _setPage.apply(this, arguments);\r\n setOutputDestination.call(this, pages[currentPage]);\r\n return this;\r\n };\r\n\r\n /**\r\n * @name insertPage\r\n * @memberof jsPDF#\r\n *\r\n * @function\r\n * @instance\r\n * @param {Object} beforePage\r\n * @returns {jsPDF}\r\n */\r\n API.insertPage = function(beforePage) {\r\n this.addPage();\r\n this.movePage(currentPage, beforePage);\r\n return this;\r\n };\r\n\r\n /**\r\n * @name movePage\r\n * @memberof jsPDF#\r\n * @function\r\n * @instance\r\n * @param {number} targetPage\r\n * @param {number} beforePage\r\n * @returns {jsPDF}\r\n */\r\n API.movePage = function(targetPage, beforePage) {\r\n var tmpPages, tmpPagesContext;\r\n if (targetPage > beforePage) {\r\n tmpPages = pages[targetPage];\r\n tmpPagesContext = pagesContext[targetPage];\r\n for (var i = targetPage; i > beforePage; i--) {\r\n pages[i] = pages[i - 1];\r\n pagesContext[i] = pagesContext[i - 1];\r\n }\r\n pages[beforePage] = tmpPages;\r\n pagesContext[beforePage] = tmpPagesContext;\r\n this.setPage(beforePage);\r\n } else if (targetPage < beforePage) {\r\n tmpPages = pages[targetPage];\r\n tmpPagesContext = pagesContext[targetPage];\r\n for (var j = targetPage; j < beforePage; j++) {\r\n pages[j] = pages[j + 1];\r\n pagesContext[j] = pagesContext[j + 1];\r\n }\r\n pages[beforePage] = tmpPages;\r\n pagesContext[beforePage] = tmpPagesContext;\r\n this.setPage(beforePage);\r\n }\r\n return this;\r\n };\r\n\r\n /**\r\n * Deletes a page from the PDF.\r\n * @name deletePage\r\n * @memberof jsPDF#\r\n * @function\r\n * @param {number} targetPage\r\n * @instance\r\n * @returns {jsPDF}\r\n */\r\n API.deletePage = function() {\r\n _deletePage.apply(this, arguments);\r\n return this;\r\n };\r\n\r\n /**\r\n * Adds text to page. Supports adding multiline text when 'text' argument is an Array of Strings.\r\n *\r\n * @function\r\n * @instance\r\n * @param {String|Array} text String or array of strings to be added to the page. Each line is shifted one line down per font, spacing settings declared before this call.\r\n * @param {number} x Coordinate (in units declared at inception of PDF document) against left edge of the page.\r\n * @param {number} y Coordinate (in units declared at inception of PDF document) against upper edge of the page.\r\n * @param {Object} [options] - Collection of settings signaling how the text must be encoded.\r\n * @param {string} [options.align=left] - The alignment of the text, possible values: left, center, right, justify.\r\n * @param {string} [options.baseline=alphabetic] - Sets text baseline used when drawing the text, possible values: alphabetic, ideographic, bottom, top, middle, hanging\r\n * @param {number|Matrix} [options.angle=0] - Rotate the text clockwise or counterclockwise. Expects the angle in degree.\r\n * @param {number} [options.rotationDirection=1] - Direction of the rotation. 0 = clockwise, 1 = counterclockwise.\r\n * @param {number} [options.charSpace=0] - The space between each letter.\r\n * @param {number} [options.horizontalScale=1] - Horizontal scale of the text as a factor of the regular size.\r\n * @param {number} [options.lineHeightFactor=1.15] - The lineheight of each line.\r\n * @param {Object} [options.flags] - Flags for to8bitStream.\r\n * @param {boolean} [options.flags.noBOM=true] - Don't add BOM to Unicode-text.\r\n * @param {boolean} [options.flags.autoencode=true] - Autoencode the Text.\r\n * @param {number} [options.maxWidth=0] - Split the text by given width, 0 = no split.\r\n * @param {string} [options.renderingMode=fill] - Set how the text should be rendered, possible values: fill, stroke, fillThenStroke, invisible, fillAndAddForClipping, strokeAndAddPathForClipping, fillThenStrokeAndAddToPathForClipping, addToPathForClipping.\r\n * @param {boolean} [options.isInputVisual] - Option for the BidiEngine\r\n * @param {boolean} [options.isOutputVisual] - Option for the BidiEngine\r\n * @param {boolean} [options.isInputRtl] - Option for the BidiEngine\r\n * @param {boolean} [options.isOutputRtl] - Option for the BidiEngine\r\n * @param {boolean} [options.isSymmetricSwapping] - Option for the BidiEngine\r\n * @param {number|Matrix} transform If transform is a number the text will be rotated by this value around the anchor set by x and y.\r\n *\r\n * If it is a Matrix, this matrix gets directly applied to the text, which allows shearing\r\n * effects etc.; the x and y offsets are then applied AFTER the coordinate system has been established by this\r\n * matrix. This means passing a rotation matrix that is equivalent to some rotation angle will in general yield a\r\n * DIFFERENT result. A matrix is only allowed in \"advanced\" API mode.\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name text\r\n */\r\n API.__private__.text = API.text = function(text, x, y, options, transform) {\r\n /*\r\n * Inserts something like this into PDF\r\n * BT\r\n * /F1 16 Tf % Font name + size\r\n * 16 TL % How many units down for next line in multiline text\r\n * 0 g % color\r\n * 28.35 813.54 Td % position\r\n * (line one) Tj\r\n * T* (line two) Tj\r\n * T* (line three) Tj\r\n * ET\r\n */\r\n options = options || {};\r\n var scope = options.scope || this;\r\n var payload, da, angle, align, charSpace, maxWidth, flags, horizontalScale;\r\n\r\n // Pre-August-2012 the order of arguments was function(x, y, text, flags)\r\n // in effort to make all calls have similar signature like\r\n // function(data, coordinates... , miscellaneous)\r\n // this method had its args flipped.\r\n // code below allows backward compatibility with old arg order.\r\n if (\r\n typeof text === \"number\" &&\r\n typeof x === \"number\" &&\r\n (typeof y === \"string\" || Array.isArray(y))\r\n ) {\r\n var tmp = y;\r\n y = x;\r\n x = text;\r\n text = tmp;\r\n }\r\n\r\n var transformationMatrix;\r\n\r\n if (arguments[3] instanceof Matrix === false) {\r\n flags = arguments[3];\r\n angle = arguments[4];\r\n align = arguments[5];\r\n\r\n if (typeof flags !== \"object\" || flags === null) {\r\n if (typeof angle === \"string\") {\r\n align = angle;\r\n angle = null;\r\n }\r\n if (typeof flags === \"string\") {\r\n align = flags;\r\n flags = null;\r\n }\r\n if (typeof flags === \"number\") {\r\n angle = flags;\r\n flags = null;\r\n }\r\n options = {\r\n flags: flags,\r\n angle: angle,\r\n align: align\r\n };\r\n }\r\n } else {\r\n advancedApiModeTrap(\r\n \"The transform parameter of text() with a Matrix value\"\r\n );\r\n transformationMatrix = transform;\r\n }\r\n\r\n if (isNaN(x) || isNaN(y) || typeof text === \"undefined\" || text === null) {\r\n throw new Error(\"Invalid arguments passed to jsPDF.text\");\r\n }\r\n\r\n if (text.length === 0) {\r\n return scope;\r\n }\r\n\r\n var xtra = \"\";\r\n var isHex = false;\r\n var lineHeight =\r\n typeof options.lineHeightFactor === \"number\"\r\n ? options.lineHeightFactor\r\n : lineHeightFactor;\r\n var scaleFactor = scope.internal.scaleFactor;\r\n\r\n function ESC(s) {\r\n s = s.split(\"\\t\").join(Array(options.TabLen || 9).join(\" \"));\r\n return pdfEscape(s, flags);\r\n }\r\n\r\n function transformTextToSpecialArray(text) {\r\n //we don't want to destroy original text array, so cloning it\r\n var sa = text.concat();\r\n var da = [];\r\n var len = sa.length;\r\n var curDa;\r\n //we do array.join('text that must not be PDFescaped\")\r\n //thus, pdfEscape each component separately\r\n while (len--) {\r\n curDa = sa.shift();\r\n if (typeof curDa === \"string\") {\r\n da.push(curDa);\r\n } else {\r\n if (\r\n Array.isArray(text) &&\r\n (curDa.length === 1 ||\r\n (curDa[1] === undefined && curDa[2] === undefined))\r\n ) {\r\n da.push(curDa[0]);\r\n } else {\r\n da.push([curDa[0], curDa[1], curDa[2]]);\r\n }\r\n }\r\n }\r\n return da;\r\n }\r\n\r\n function processTextByFunction(text, processingFunction) {\r\n var result;\r\n if (typeof text === \"string\") {\r\n result = processingFunction(text)[0];\r\n } else if (Array.isArray(text)) {\r\n //we don't want to destroy original text array, so cloning it\r\n var sa = text.concat();\r\n var da = [];\r\n var len = sa.length;\r\n var curDa;\r\n var tmpResult;\r\n //we do array.join('text that must not be PDFescaped\")\r\n //thus, pdfEscape each component separately\r\n while (len--) {\r\n curDa = sa.shift();\r\n if (typeof curDa === \"string\") {\r\n da.push(processingFunction(curDa)[0]);\r\n } else if (Array.isArray(curDa) && typeof curDa[0] === \"string\") {\r\n tmpResult = processingFunction(curDa[0], curDa[1], curDa[2]);\r\n da.push([tmpResult[0], tmpResult[1], tmpResult[2]]);\r\n }\r\n }\r\n result = da;\r\n }\r\n return result;\r\n }\r\n\r\n //Check if text is of type String\r\n var textIsOfTypeString = false;\r\n var tmpTextIsOfTypeString = true;\r\n\r\n if (typeof text === \"string\") {\r\n textIsOfTypeString = true;\r\n } else if (Array.isArray(text)) {\r\n //we don't want to destroy original text array, so cloning it\r\n var sa = text.concat();\r\n da = [];\r\n var len = sa.length;\r\n var curDa;\r\n //we do array.join('text that must not be PDFescaped\")\r\n //thus, pdfEscape each component separately\r\n while (len--) {\r\n curDa = sa.shift();\r\n if (\r\n typeof curDa !== \"string\" ||\r\n (Array.isArray(curDa) && typeof curDa[0] !== \"string\")\r\n ) {\r\n tmpTextIsOfTypeString = false;\r\n }\r\n }\r\n textIsOfTypeString = tmpTextIsOfTypeString;\r\n }\r\n if (textIsOfTypeString === false) {\r\n throw new Error(\r\n 'Type of text must be string or Array. \"' +\r\n text +\r\n '\" is not recognized.'\r\n );\r\n }\r\n\r\n //If there are any newlines in text, we assume\r\n //the user wanted to print multiple lines, so break the\r\n //text up into an array. If the text is already an array,\r\n //we assume the user knows what they are doing.\r\n //Convert text into an array anyway to simplify\r\n //later code.\r\n\r\n if (typeof text === \"string\") {\r\n if (text.match(/[\\r?\\n]/)) {\r\n text = text.split(/\\r\\n|\\r|\\n/g);\r\n } else {\r\n text = [text];\r\n }\r\n }\r\n\r\n //baseline\r\n var height = activeFontSize / scope.internal.scaleFactor;\r\n var descent = height * (lineHeight - 1);\r\n\r\n switch (options.baseline) {\r\n case \"bottom\":\r\n y -= descent;\r\n break;\r\n case \"top\":\r\n y += height - descent;\r\n break;\r\n case \"hanging\":\r\n y += height - 2 * descent;\r\n break;\r\n case \"middle\":\r\n y += height / 2 - descent;\r\n break;\r\n case \"ideographic\":\r\n case \"alphabetic\":\r\n default:\r\n // do nothing, everything is fine\r\n break;\r\n }\r\n\r\n //multiline\r\n maxWidth = options.maxWidth || 0;\r\n\r\n if (maxWidth > 0) {\r\n if (typeof text === \"string\") {\r\n text = scope.splitTextToSize(text, maxWidth);\r\n } else if (Object.prototype.toString.call(text) === \"[object Array]\") {\r\n text = text.reduce(function(acc, textLine) {\r\n return acc.concat(scope.splitTextToSize(textLine, maxWidth));\r\n }, []);\r\n }\r\n }\r\n\r\n //creating Payload-Object to make text byRef\r\n payload = {\r\n text: text,\r\n x: x,\r\n y: y,\r\n options: options,\r\n mutex: {\r\n pdfEscape: pdfEscape,\r\n activeFontKey: activeFontKey,\r\n fonts: fonts,\r\n activeFontSize: activeFontSize\r\n }\r\n };\r\n events.publish(\"preProcessText\", payload);\r\n\r\n text = payload.text;\r\n options = payload.options;\r\n\r\n //angle\r\n angle = options.angle;\r\n\r\n if (\r\n transformationMatrix instanceof Matrix === false &&\r\n angle &&\r\n typeof angle === \"number\"\r\n ) {\r\n angle *= Math.PI / 180;\r\n\r\n if (options.rotationDirection === 0) {\r\n angle = -angle;\r\n }\r\n\r\n if (apiMode === ApiMode.ADVANCED) {\r\n angle = -angle;\r\n }\r\n\r\n var c = Math.cos(angle);\r\n var s = Math.sin(angle);\r\n transformationMatrix = new Matrix(c, s, -s, c, 0, 0);\r\n } else if (angle && angle instanceof Matrix) {\r\n transformationMatrix = angle;\r\n }\r\n\r\n if (apiMode === ApiMode.ADVANCED && !transformationMatrix) {\r\n transformationMatrix = identityMatrix;\r\n }\r\n\r\n //charSpace\r\n\r\n charSpace = options.charSpace || activeCharSpace;\r\n\r\n if (typeof charSpace !== \"undefined\") {\r\n xtra += hpf(scale(charSpace)) + \" Tc\\n\";\r\n this.setCharSpace(this.getCharSpace() || 0);\r\n }\r\n\r\n horizontalScale = options.horizontalScale;\r\n if (typeof horizontalScale !== \"undefined\") {\r\n xtra += hpf(horizontalScale * 100) + \" Tz\\n\";\r\n }\r\n\r\n //lang\r\n\r\n var lang = options.lang;\r\n\r\n if (lang) {\r\n // xtra += \"/Lang (\" + lang +\")\\n\";\r\n }\r\n\r\n //renderingMode\r\n var renderingMode = -1;\r\n var parmRenderingMode =\r\n typeof options.renderingMode !== \"undefined\"\r\n ? options.renderingMode\r\n : options.stroke;\r\n var pageContext = scope.internal.getCurrentPageInfo().pageContext;\r\n\r\n switch (parmRenderingMode) {\r\n case 0:\r\n case false:\r\n case \"fill\":\r\n renderingMode = 0;\r\n break;\r\n case 1:\r\n case true:\r\n case \"stroke\":\r\n renderingMode = 1;\r\n break;\r\n case 2:\r\n case \"fillThenStroke\":\r\n renderingMode = 2;\r\n break;\r\n case 3:\r\n case \"invisible\":\r\n renderingMode = 3;\r\n break;\r\n case 4:\r\n case \"fillAndAddForClipping\":\r\n renderingMode = 4;\r\n break;\r\n case 5:\r\n case \"strokeAndAddPathForClipping\":\r\n renderingMode = 5;\r\n break;\r\n case 6:\r\n case \"fillThenStrokeAndAddToPathForClipping\":\r\n renderingMode = 6;\r\n break;\r\n case 7:\r\n case \"addToPathForClipping\":\r\n renderingMode = 7;\r\n break;\r\n }\r\n\r\n var usedRenderingMode =\r\n typeof pageContext.usedRenderingMode !== \"undefined\"\r\n ? pageContext.usedRenderingMode\r\n : -1;\r\n\r\n //if the coder wrote it explicitly to use a specific\r\n //renderingMode, then use it\r\n if (renderingMode !== -1) {\r\n xtra += renderingMode + \" Tr\\n\";\r\n //otherwise check if we used the rendering Mode already\r\n //if so then set the rendering Mode...\r\n } else if (usedRenderingMode !== -1) {\r\n xtra += \"0 Tr\\n\";\r\n }\r\n\r\n if (renderingMode !== -1) {\r\n pageContext.usedRenderingMode = renderingMode;\r\n }\r\n\r\n //align\r\n align = options.align || \"left\";\r\n var leading = activeFontSize * lineHeight;\r\n var pageWidth = scope.internal.pageSize.getWidth();\r\n var activeFont = fonts[activeFontKey];\r\n charSpace = options.charSpace || activeCharSpace;\r\n maxWidth = options.maxWidth || 0;\r\n\r\n var lineWidths;\r\n flags = Object.assign({ autoencode: true, noBOM: true }, options.flags);\r\n\r\n var wordSpacingPerLine = [];\r\n var findWidth = function(v) {\r\n return (\r\n (scope.getStringUnitWidth(v, {\r\n font: activeFont,\r\n charSpace: charSpace,\r\n fontSize: activeFontSize,\r\n doKerning: false\r\n }) *\r\n activeFontSize) /\r\n scaleFactor\r\n );\r\n };\r\n if (Object.prototype.toString.call(text) === \"[object Array]\") {\r\n da = transformTextToSpecialArray(text);\r\n var newY;\r\n if (align !== \"left\") {\r\n lineWidths = da.map(findWidth);\r\n }\r\n //The first line uses the \"main\" Td setting,\r\n //and the subsequent lines are offset by the\r\n //previous line's x coordinate.\r\n var prevWidth = 0;\r\n var newX;\r\n if (align === \"right\") {\r\n //The passed in x coordinate defines the\r\n //rightmost point of the text.\r\n x -= lineWidths[0];\r\n text = [];\r\n len = da.length;\r\n for (var i = 0; i < len; i++) {\r\n if (i === 0) {\r\n newX = getHorizontalCoordinate(x);\r\n newY = getVerticalCoordinate(y);\r\n } else {\r\n newX = scale(prevWidth - lineWidths[i]);\r\n newY = -leading;\r\n }\r\n text.push([da[i], newX, newY]);\r\n prevWidth = lineWidths[i];\r\n }\r\n } else if (align === \"center\") {\r\n //The passed in x coordinate defines\r\n //the center point.\r\n x -= lineWidths[0] / 2;\r\n text = [];\r\n len = da.length;\r\n for (var j = 0; j < len; j++) {\r\n if (j === 0) {\r\n newX = getHorizontalCoordinate(x);\r\n newY = getVerticalCoordinate(y);\r\n } else {\r\n newX = scale((prevWidth - lineWidths[j]) / 2);\r\n newY = -leading;\r\n }\r\n text.push([da[j], newX, newY]);\r\n prevWidth = lineWidths[j];\r\n }\r\n } else if (align === \"left\") {\r\n text = [];\r\n len = da.length;\r\n for (var h = 0; h < len; h++) {\r\n text.push(da[h]);\r\n }\r\n } else if (align === \"justify\" && activeFont.encoding === \"Identity-H\") {\r\n // when using unicode fonts, wordSpacePerLine does not apply\r\n text = [];\r\n len = da.length;\r\n maxWidth = maxWidth !== 0 ? maxWidth : pageWidth;\r\n let backToStartX = 0;\r\n for (var l = 0; l < len; l++) {\r\n newY = l === 0 ? getVerticalCoordinate(y) : -leading;\r\n newX = l === 0 ? getHorizontalCoordinate(x) : backToStartX;\r\n if (l < len - 1) {\r\n let spacing = scale(\r\n (maxWidth - lineWidths[l]) / (da[l].split(\" \").length - 1)\r\n );\r\n let words = da[l].split(\" \");\r\n text.push([words[0] + \" \", newX, newY]);\r\n backToStartX = 0; // distance to reset back to the left\r\n for (let i = 1; i < words.length; i++) {\r\n let shiftAmount =\r\n (findWidth(words[i - 1] + \" \" + words[i]) -\r\n findWidth(words[i])) *\r\n scaleFactor +\r\n spacing;\r\n if (i == words.length - 1) text.push([words[i], shiftAmount, 0]);\r\n else text.push([words[i] + \" \", shiftAmount, 0]);\r\n backToStartX -= shiftAmount;\r\n }\r\n } else {\r\n text.push([da[l], newX, newY]);\r\n }\r\n }\r\n text.push([\"\", backToStartX, 0]);\r\n } else if (align === \"justify\") {\r\n text = [];\r\n len = da.length;\r\n maxWidth = maxWidth !== 0 ? maxWidth : pageWidth;\r\n for (var l = 0; l < len; l++) {\r\n newY = l === 0 ? getVerticalCoordinate(y) : -leading;\r\n newX = l === 0 ? getHorizontalCoordinate(x) : 0;\r\n if (l < len - 1) {\r\n wordSpacingPerLine.push(\r\n hpf(\r\n scale(\r\n (maxWidth - lineWidths[l]) / (da[l].split(\" \").length - 1)\r\n )\r\n )\r\n );\r\n } else {\r\n wordSpacingPerLine.push(0);\r\n }\r\n text.push([da[l], newX, newY]);\r\n }\r\n } else {\r\n throw new Error(\r\n 'Unrecognized alignment option, use \"left\", \"center\", \"right\" or \"justify\".'\r\n );\r\n }\r\n }\r\n\r\n //R2L\r\n var doReversing = typeof options.R2L === \"boolean\" ? options.R2L : R2L;\r\n if (doReversing === true) {\r\n text = processTextByFunction(text, function(text, posX, posY) {\r\n return [\r\n text\r\n .split(\"\")\r\n .reverse()\r\n .join(\"\"),\r\n posX,\r\n posY\r\n ];\r\n });\r\n }\r\n\r\n //creating Payload-Object to make text byRef\r\n payload = {\r\n text: text,\r\n x: x,\r\n y: y,\r\n options: options,\r\n mutex: {\r\n pdfEscape: pdfEscape,\r\n activeFontKey: activeFontKey,\r\n fonts: fonts,\r\n activeFontSize: activeFontSize\r\n }\r\n };\r\n events.publish(\"postProcessText\", payload);\r\n\r\n text = payload.text;\r\n isHex = payload.mutex.isHex || false;\r\n\r\n //Escaping\r\n var activeFontEncoding = fonts[activeFontKey].encoding;\r\n\r\n if (\r\n activeFontEncoding === \"WinAnsiEncoding\" ||\r\n activeFontEncoding === \"StandardEncoding\"\r\n ) {\r\n text = processTextByFunction(text, function(text, posX, posY) {\r\n return [ESC(text), posX, posY];\r\n });\r\n }\r\n\r\n da = transformTextToSpecialArray(text);\r\n\r\n text = [];\r\n var STRING = 0;\r\n var ARRAY = 1;\r\n var variant = Array.isArray(da[0]) ? ARRAY : STRING;\r\n var posX;\r\n var posY;\r\n var content;\r\n var wordSpacing = \"\";\r\n\r\n var generatePosition = function(\r\n parmPosX,\r\n parmPosY,\r\n parmTransformationMatrix\r\n ) {\r\n var position = \"\";\r\n if (parmTransformationMatrix instanceof Matrix) {\r\n // It is kind of more intuitive to apply a plain rotation around the text anchor set by x and y\r\n // but when the user supplies an arbitrary transformation matrix, the x and y offsets should be applied\r\n // in the coordinate system established by this matrix\r\n if (typeof options.angle === \"number\") {\r\n parmTransformationMatrix = matrixMult(\r\n parmTransformationMatrix,\r\n new Matrix(1, 0, 0, 1, parmPosX, parmPosY)\r\n );\r\n } else {\r\n parmTransformationMatrix = matrixMult(\r\n new Matrix(1, 0, 0, 1, parmPosX, parmPosY),\r\n parmTransformationMatrix\r\n );\r\n }\r\n\r\n if (apiMode === ApiMode.ADVANCED) {\r\n parmTransformationMatrix = matrixMult(\r\n new Matrix(1, 0, 0, -1, 0, 0),\r\n parmTransformationMatrix\r\n );\r\n }\r\n\r\n position = parmTransformationMatrix.join(\" \") + \" Tm\\n\";\r\n } else {\r\n position = hpf(parmPosX) + \" \" + hpf(parmPosY) + \" Td\\n\";\r\n }\r\n return position;\r\n };\r\n\r\n for (var lineIndex = 0; lineIndex < da.length; lineIndex++) {\r\n wordSpacing = \"\";\r\n\r\n switch (variant) {\r\n case ARRAY:\r\n content =\r\n (isHex ? \"<\" : \"(\") + da[lineIndex][0] + (isHex ? \">\" : \")\");\r\n posX = parseFloat(da[lineIndex][1]);\r\n posY = parseFloat(da[lineIndex][2]);\r\n break;\r\n case STRING:\r\n content = (isHex ? \"<\" : \"(\") + da[lineIndex] + (isHex ? \">\" : \")\");\r\n posX = getHorizontalCoordinate(x);\r\n posY = getVerticalCoordinate(y);\r\n break;\r\n }\r\n\r\n if (\r\n typeof wordSpacingPerLine !== \"undefined\" &&\r\n typeof wordSpacingPerLine[lineIndex] !== \"undefined\"\r\n ) {\r\n wordSpacing = wordSpacingPerLine[lineIndex] + \" Tw\\n\";\r\n }\r\n\r\n if (lineIndex === 0) {\r\n text.push(\r\n wordSpacing +\r\n generatePosition(posX, posY, transformationMatrix) +\r\n content\r\n );\r\n } else if (variant === STRING) {\r\n text.push(wordSpacing + content);\r\n } else if (variant === ARRAY) {\r\n text.push(\r\n wordSpacing +\r\n generatePosition(posX, posY, transformationMatrix) +\r\n content\r\n );\r\n }\r\n }\r\n\r\n text = variant === STRING ? text.join(\" Tj\\nT* \") : text.join(\" Tj\\n\");\r\n text += \" Tj\\n\";\r\n\r\n var result = \"BT\\n/\";\r\n result += activeFontKey + \" \" + activeFontSize + \" Tf\\n\"; // font face, style, size\r\n result += hpf(activeFontSize * lineHeight) + \" TL\\n\"; // line spacing\r\n result += textColor + \"\\n\";\r\n result += xtra;\r\n result += text;\r\n result += \"ET\";\r\n\r\n out(result);\r\n usedFonts[activeFontKey] = true;\r\n return scope;\r\n };\r\n\r\n // PDF supports these path painting and clip path operators:\r\n //\r\n // S - stroke\r\n // s - close/stroke\r\n // f (F) - fill non-zero\r\n // f* - fill evenodd\r\n // B - fill stroke nonzero\r\n // B* - fill stroke evenodd\r\n // b - close fill stroke nonzero\r\n // b* - close fill stroke evenodd\r\n // n - nothing (consume path)\r\n // W - clip nonzero\r\n // W* - clip evenodd\r\n //\r\n // In order to keep the API small, we omit the close-and-fill/stroke operators and provide a separate close()\r\n // method.\r\n /**\r\n *\r\n * @name clip\r\n * @function\r\n * @instance\r\n * @param {string} rule Only possible value is 'evenodd'\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @description All .clip() after calling drawing ops with a style argument of null.\r\n */\r\n var clip = (API.__private__.clip = API.clip = function(rule) {\r\n // Call .clip() after calling drawing ops with a style argument of null\r\n // W is the PDF clipping op\r\n if (\"evenodd\" === rule) {\r\n out(\"W*\");\r\n } else {\r\n out(\"W\");\r\n }\r\n return this;\r\n });\r\n\r\n /**\r\n * @name clipEvenOdd\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @description Modify the current clip path by intersecting it with the current path using the even-odd rule. Note\r\n * that this will NOT consume the current path. In order to only use this path for clipping call\r\n * {@link API.discardPath} afterwards.\r\n */\r\n API.clipEvenOdd = function() {\r\n return clip(\"evenodd\");\r\n };\r\n\r\n /**\r\n * Consumes the current path without any effect. Mainly used in combination with {@link clip} or\r\n * {@link clipEvenOdd}. The PDF \"n\" operator.\r\n * @name discardPath\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n */\r\n API.__private__.discardPath = API.discardPath = function() {\r\n out(\"n\");\r\n return this;\r\n };\r\n\r\n var isValidStyle = (API.__private__.isValidStyle = function(style) {\r\n var validStyleVariants = [\r\n undefined,\r\n null,\r\n \"S\",\r\n \"D\",\r\n \"F\",\r\n \"DF\",\r\n \"FD\",\r\n \"f\",\r\n \"f*\",\r\n \"B\",\r\n \"B*\",\r\n \"n\"\r\n ];\r\n var result = false;\r\n if (validStyleVariants.indexOf(style) !== -1) {\r\n result = true;\r\n }\r\n return result;\r\n });\r\n\r\n API.__private__.setDefaultPathOperation = API.setDefaultPathOperation = function(\r\n operator\r\n ) {\r\n if (isValidStyle(operator)) {\r\n defaultPathOperation = operator;\r\n }\r\n return this;\r\n };\r\n\r\n var getStyle = (API.__private__.getStyle = API.getStyle = function(style) {\r\n // see path-painting operators in PDF spec\r\n var op = defaultPathOperation; // stroke\r\n\r\n switch (style) {\r\n case \"D\":\r\n case \"S\":\r\n op = \"S\"; // stroke\r\n break;\r\n case \"F\":\r\n op = \"f\"; // fill\r\n break;\r\n case \"FD\":\r\n case \"DF\":\r\n op = \"B\";\r\n break;\r\n case \"f\":\r\n case \"f*\":\r\n case \"B\":\r\n case \"B*\":\r\n /*\r\n Allow direct use of these PDF path-painting operators:\r\n - f fill using nonzero winding number rule\r\n - f* fill using even-odd rule\r\n - B fill then stroke with fill using non-zero winding number rule\r\n - B* fill then stroke with fill using even-odd rule\r\n */\r\n op = style;\r\n break;\r\n }\r\n return op;\r\n });\r\n\r\n /**\r\n * Close the current path. The PDF \"h\" operator.\r\n * @name close\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n */\r\n var close = (API.close = function() {\r\n out(\"h\");\r\n return this;\r\n });\r\n\r\n /**\r\n * Stroke the path. The PDF \"S\" operator.\r\n * @name stroke\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n */\r\n API.stroke = function() {\r\n out(\"S\");\r\n return this;\r\n };\r\n\r\n /**\r\n * Fill the current path using the nonzero winding number rule. If a pattern is provided, the path will be filled\r\n * with this pattern, otherwise with the current fill color. Equivalent to the PDF \"f\" operator.\r\n * @name fill\r\n * @function\r\n * @instance\r\n * @param {PatternData=} pattern If provided the path will be filled with this pattern\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n */\r\n API.fill = function(pattern) {\r\n fillWithOptionalPattern(\"f\", pattern);\r\n return this;\r\n };\r\n\r\n /**\r\n * Fill the current path using the even-odd rule. The PDF f* operator.\r\n * @see API.fill\r\n * @name fillEvenOdd\r\n * @function\r\n * @instance\r\n * @param {PatternData=} pattern If provided the path will be filled with this pattern\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n */\r\n API.fillEvenOdd = function(pattern) {\r\n fillWithOptionalPattern(\"f*\", pattern);\r\n return this;\r\n };\r\n\r\n /**\r\n * Fill using the nonzero winding number rule and then stroke the current Path. The PDF \"B\" operator.\r\n * @see API.fill\r\n * @name fillStroke\r\n * @function\r\n * @instance\r\n * @param {PatternData=} pattern If provided the path will be stroked with this pattern\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n */\r\n API.fillStroke = function(pattern) {\r\n fillWithOptionalPattern(\"B\", pattern);\r\n return this;\r\n };\r\n\r\n /**\r\n * Fill using the even-odd rule and then stroke the current Path. The PDF \"B\" operator.\r\n * @see API.fill\r\n * @name fillStrokeEvenOdd\r\n * @function\r\n * @instance\r\n * @param {PatternData=} pattern If provided the path will be fill-stroked with this pattern\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n */\r\n API.fillStrokeEvenOdd = function(pattern) {\r\n fillWithOptionalPattern(\"B*\", pattern);\r\n return this;\r\n };\r\n\r\n var fillWithOptionalPattern = function(style, pattern) {\r\n if (typeof pattern === \"object\") {\r\n fillWithPattern(pattern, style);\r\n } else {\r\n out(style);\r\n }\r\n };\r\n\r\n var putStyle = function(style) {\r\n if (\r\n style === null ||\r\n (apiMode === ApiMode.ADVANCED && style === undefined)\r\n ) {\r\n return;\r\n }\r\n\r\n style = getStyle(style);\r\n\r\n // stroking / filling / both the path\r\n out(style);\r\n };\r\n\r\n function cloneTilingPattern(patternKey, boundingBox, xStep, yStep, matrix) {\r\n var clone = new TilingPattern(\r\n boundingBox || this.boundingBox,\r\n xStep || this.xStep,\r\n yStep || this.yStep,\r\n this.gState,\r\n matrix || this.matrix\r\n );\r\n clone.stream = this.stream;\r\n var key = patternKey + \"$$\" + this.cloneIndex++ + \"$$\";\r\n addPattern(key, clone);\r\n return clone;\r\n }\r\n\r\n var fillWithPattern = function(patternData, style) {\r\n var patternId = patternMap[patternData.key];\r\n var pattern = patterns[patternId];\r\n\r\n if (pattern instanceof ShadingPattern) {\r\n out(\"q\");\r\n\r\n out(clipRuleFromStyle(style));\r\n\r\n if (pattern.gState) {\r\n API.setGState(pattern.gState);\r\n }\r\n out(patternData.matrix.toString() + \" cm\");\r\n out(\"/\" + patternId + \" sh\");\r\n out(\"Q\");\r\n } else if (pattern instanceof TilingPattern) {\r\n // pdf draws patterns starting at the bottom left corner and they are not affected by the global transformation,\r\n // so we must flip them\r\n var matrix = new Matrix(1, 0, 0, -1, 0, getPageHeight());\r\n\r\n if (patternData.matrix) {\r\n matrix = matrix.multiply(patternData.matrix || identityMatrix);\r\n // we cannot apply a matrix to the pattern on use so we must abuse the pattern matrix and create new instances\r\n // for each use\r\n patternId = cloneTilingPattern.call(\r\n pattern,\r\n patternData.key,\r\n patternData.boundingBox,\r\n patternData.xStep,\r\n patternData.yStep,\r\n matrix\r\n ).id;\r\n }\r\n\r\n out(\"q\");\r\n out(\"/Pattern cs\");\r\n out(\"/\" + patternId + \" scn\");\r\n\r\n if (pattern.gState) {\r\n API.setGState(pattern.gState);\r\n }\r\n\r\n out(style);\r\n out(\"Q\");\r\n }\r\n };\r\n\r\n var clipRuleFromStyle = function(style) {\r\n switch (style) {\r\n case \"f\":\r\n case \"F\":\r\n return \"W n\";\r\n case \"f*\":\r\n return \"W* n\";\r\n case \"B\":\r\n return \"W S\";\r\n case \"B*\":\r\n return \"W* S\";\r\n\r\n // these two are for compatibility reasons (in the past, calling any primitive method with a shading pattern\r\n // and \"n\"/\"S\" as style would still fill/fill and stroke the path)\r\n case \"S\":\r\n return \"W S\";\r\n case \"n\":\r\n return \"W n\";\r\n }\r\n };\r\n\r\n /**\r\n * Begin a new subpath by moving the current point to coordinates (x, y). The PDF \"m\" operator.\r\n * @param {number} x\r\n * @param {number} y\r\n * @name moveTo\r\n * @function\r\n * @instance\r\n * @memberof jsPDF#\r\n * @returns {jsPDF}\r\n */\r\n var moveTo = (API.moveTo = function(x, y) {\r\n out(hpf(scale(x)) + \" \" + hpf(transformScaleY(y)) + \" m\");\r\n return this;\r\n });\r\n\r\n /**\r\n * Append a straight line segment from the current point to the point (x, y). The PDF \"l\" operator.\r\n * @param {number} x\r\n * @param {number} y\r\n * @memberof jsPDF#\r\n * @name lineTo\r\n * @function\r\n * @instance\r\n * @memberof jsPDF#\r\n * @returns {jsPDF}\r\n */\r\n var lineTo = (API.lineTo = function(x, y) {\r\n out(hpf(scale(x)) + \" \" + hpf(transformScaleY(y)) + \" l\");\r\n return this;\r\n });\r\n\r\n /**\r\n * Append a cubic B\u00E9zier curve to the current path. The curve shall extend from the current point to the point\r\n * (x3, y3), using (x1, y1) and (x2, y2) as B\u00E9zier control points. The new current point shall be (x3, x3).\r\n * @param {number} x1\r\n * @param {number} y1\r\n * @param {number} x2\r\n * @param {number} y2\r\n * @param {number} x3\r\n * @param {number} y3\r\n * @memberof jsPDF#\r\n * @name curveTo\r\n * @function\r\n * @instance\r\n * @memberof jsPDF#\r\n * @returns {jsPDF}\r\n */\r\n var curveTo = (API.curveTo = function(x1, y1, x2, y2, x3, y3) {\r\n out(\r\n [\r\n hpf(scale(x1)),\r\n hpf(transformScaleY(y1)),\r\n hpf(scale(x2)),\r\n hpf(transformScaleY(y2)),\r\n hpf(scale(x3)),\r\n hpf(transformScaleY(y3)),\r\n \"c\"\r\n ].join(\" \")\r\n );\r\n return this;\r\n });\r\n\r\n /**\r\n * Draw a line on the current page.\r\n *\r\n * @name line\r\n * @function\r\n * @instance\r\n * @param {number} x1\r\n * @param {number} y1\r\n * @param {number} x2\r\n * @param {number} y2\r\n * @param {string} style A string specifying the painting style or null. Valid styles include: 'S' [default] - stroke, 'F' - fill, and 'DF' (or 'FD') - fill then stroke. A null value postpones setting the style so that a shape may be composed using multiple method calls. The last drawing method call used to define the shape should not have a null style argument. default: 'S'\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n */\r\n API.__private__.line = API.line = function(x1, y1, x2, y2, style) {\r\n if (\r\n isNaN(x1) ||\r\n isNaN(y1) ||\r\n isNaN(x2) ||\r\n isNaN(y2) ||\r\n !isValidStyle(style)\r\n ) {\r\n throw new Error(\"Invalid arguments passed to jsPDF.line\");\r\n }\r\n if (apiMode === ApiMode.COMPAT) {\r\n return this.lines([[x2 - x1, y2 - y1]], x1, y1, [1, 1], style || \"S\");\r\n } else {\r\n return this.lines([[x2 - x1, y2 - y1]], x1, y1, [1, 1]).stroke();\r\n }\r\n };\r\n\r\n /**\r\n * @typedef {Object} PatternData\r\n * {Matrix|undefined} matrix\r\n * {Number|undefined} xStep\r\n * {Number|undefined} yStep\r\n * {Array.|undefined} boundingBox\r\n */\r\n\r\n /**\r\n * Adds series of curves (straight lines or cubic bezier curves) to canvas, starting at `x`, `y` coordinates.\r\n * All data points in `lines` are relative to last line origin.\r\n * `x`, `y` become x1,y1 for first line / curve in the set.\r\n * For lines you only need to specify [x2, y2] - (ending point) vector against x1, y1 starting point.\r\n * For bezier curves you need to specify [x2,y2,x3,y3,x4,y4] - vectors to control points 1, 2, ending point. All vectors are against the start of the curve - x1,y1.\r\n *\r\n * @example .lines([[2,2],[-2,2],[1,1,2,2,3,3],[2,1]], 212,110, [1,1], 'F', false) // line, line, bezier curve, line\r\n * @param {Array} lines Array of *vector* shifts as pairs (lines) or sextets (cubic bezier curves).\r\n * @param {number} x Coordinate (in units declared at inception of PDF document) against left edge of the page\r\n * @param {number} y Coordinate (in units declared at inception of PDF document) against upper edge of the page\r\n * @param {number} scale (Defaults to [1.0,1.0]) x,y Scaling factor for all vectors. Elements can be any floating number Sub-one makes drawing smaller. Over-one grows the drawing. Negative flips the direction.\r\n * @param {string=} style A string specifying the painting style or null. Valid styles include:\r\n * 'S' [default] - stroke,\r\n * 'F' - fill,\r\n * and 'DF' (or 'FD') - fill then stroke.\r\n * In \"compat\" API mode, a null value postpones setting the style so that a shape may be composed using multiple\r\n * method calls. The last drawing method call used to define the shape should not have a null style argument.\r\n *\r\n * In \"advanced\" API mode this parameter is deprecated.\r\n * @param {Boolean=} closed If true, the path is closed with a straight line from the end of the last curve to the starting point.\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name lines\r\n */\r\n API.__private__.lines = API.lines = function(\r\n lines,\r\n x,\r\n y,\r\n scale,\r\n style,\r\n closed\r\n ) {\r\n var scalex, scaley, i, l, leg, x2, y2, x3, y3, x4, y4, tmp;\r\n\r\n // Pre-August-2012 the order of arguments was function(x, y, lines, scale, style)\r\n // in effort to make all calls have similar signature like\r\n // function(content, coordinateX, coordinateY , miscellaneous)\r\n // this method had its args flipped.\r\n // code below allows backward compatibility with old arg order.\r\n if (typeof lines === \"number\") {\r\n tmp = y;\r\n y = x;\r\n x = lines;\r\n lines = tmp;\r\n }\r\n\r\n scale = scale || [1, 1];\r\n closed = closed || false;\r\n\r\n if (\r\n isNaN(x) ||\r\n isNaN(y) ||\r\n !Array.isArray(lines) ||\r\n !Array.isArray(scale) ||\r\n !isValidStyle(style) ||\r\n typeof closed !== \"boolean\"\r\n ) {\r\n throw new Error(\"Invalid arguments passed to jsPDF.lines\");\r\n }\r\n\r\n // starting point\r\n moveTo(x, y);\r\n\r\n scalex = scale[0];\r\n scaley = scale[1];\r\n l = lines.length;\r\n //, x2, y2 // bezier only. In page default measurement \"units\", *after* scaling\r\n //, x3, y3 // bezier only. In page default measurement \"units\", *after* scaling\r\n // ending point for all, lines and bezier. . In page default measurement \"units\", *after* scaling\r\n x4 = x; // last / ending point = starting point for first item.\r\n y4 = y; // last / ending point = starting point for first item.\r\n\r\n for (i = 0; i < l; i++) {\r\n leg = lines[i];\r\n if (leg.length === 2) {\r\n // simple line\r\n x4 = leg[0] * scalex + x4; // here last x4 was prior ending point\r\n y4 = leg[1] * scaley + y4; // here last y4 was prior ending point\r\n lineTo(x4, y4);\r\n } else {\r\n // bezier curve\r\n x2 = leg[0] * scalex + x4; // here last x4 is prior ending point\r\n y2 = leg[1] * scaley + y4; // here last y4 is prior ending point\r\n x3 = leg[2] * scalex + x4; // here last x4 is prior ending point\r\n y3 = leg[3] * scaley + y4; // here last y4 is prior ending point\r\n x4 = leg[4] * scalex + x4; // here last x4 was prior ending point\r\n y4 = leg[5] * scaley + y4; // here last y4 was prior ending point\r\n curveTo(x2, y2, x3, y3, x4, y4);\r\n }\r\n }\r\n\r\n if (closed) {\r\n close();\r\n }\r\n\r\n putStyle(style);\r\n return this;\r\n };\r\n\r\n /**\r\n * Similar to {@link API.lines} but all coordinates are interpreted as absolute coordinates instead of relative.\r\n * @param {Array} lines An array of {op: operator, c: coordinates} object, where op is one of \"m\" (move to), \"l\" (line to)\r\n * \"c\" (cubic bezier curve) and \"h\" (close (sub)path)). c is an array of coordinates. \"m\" and \"l\" expect two, \"c\"\r\n * six and \"h\" an empty array (or undefined).\r\n * @function\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name path\r\n */\r\n API.path = function(lines) {\r\n for (var i = 0; i < lines.length; i++) {\r\n var leg = lines[i];\r\n var coords = leg.c;\r\n switch (leg.op) {\r\n case \"m\":\r\n moveTo(coords[0], coords[1]);\r\n break;\r\n case \"l\":\r\n lineTo(coords[0], coords[1]);\r\n break;\r\n case \"c\":\r\n curveTo.apply(this, coords);\r\n break;\r\n case \"h\":\r\n close();\r\n break;\r\n }\r\n }\r\n\r\n return this;\r\n };\r\n\r\n /**\r\n * Adds a rectangle to PDF.\r\n *\r\n * @param {number} x Coordinate (in units declared at inception of PDF document) against left edge of the page\r\n * @param {number} y Coordinate (in units declared at inception of PDF document) against upper edge of the page\r\n * @param {number} w Width (in units declared at inception of PDF document)\r\n * @param {number} h Height (in units declared at inception of PDF document)\r\n * @param {string=} style A string specifying the painting style or null. Valid styles include:\r\n * 'S' [default] - stroke,\r\n * 'F' - fill,\r\n * and 'DF' (or 'FD') - fill then stroke.\r\n * In \"compat\" API mode, a null value postpones setting the style so that a shape may be composed using multiple\r\n * method calls. The last drawing method call used to define the shape should not have a null style argument.\r\n *\r\n * In \"advanced\" API mode this parameter is deprecated.\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name rect\r\n */\r\n API.__private__.rect = API.rect = function(x, y, w, h, style) {\r\n if (isNaN(x) || isNaN(y) || isNaN(w) || isNaN(h) || !isValidStyle(style)) {\r\n throw new Error(\"Invalid arguments passed to jsPDF.rect\");\r\n }\r\n if (apiMode === ApiMode.COMPAT) {\r\n h = -h;\r\n }\r\n\r\n out(\r\n [\r\n hpf(scale(x)),\r\n hpf(transformScaleY(y)),\r\n hpf(scale(w)),\r\n hpf(scale(h)),\r\n \"re\"\r\n ].join(\" \")\r\n );\r\n\r\n putStyle(style);\r\n return this;\r\n };\r\n\r\n /**\r\n * Adds a triangle to PDF.\r\n *\r\n * @param {number} x1 Coordinate (in units declared at inception of PDF document) against left edge of the page\r\n * @param {number} y1 Coordinate (in units declared at inception of PDF document) against upper edge of the page\r\n * @param {number} x2 Coordinate (in units declared at inception of PDF document) against left edge of the page\r\n * @param {number} y2 Coordinate (in units declared at inception of PDF document) against upper edge of the page\r\n * @param {number} x3 Coordinate (in units declared at inception of PDF document) against left edge of the page\r\n * @param {number} y3 Coordinate (in units declared at inception of PDF document) against upper edge of the page\r\n * @param {string=} style A string specifying the painting style or null. Valid styles include:\r\n * 'S' [default] - stroke,\r\n * 'F' - fill,\r\n * and 'DF' (or 'FD') - fill then stroke.\r\n * In \"compat\" API mode, a null value postpones setting the style so that a shape may be composed using multiple\r\n * method calls. The last drawing method call used to define the shape should not have a null style argument.\r\n *\r\n * In \"advanced\" API mode this parameter is deprecated.\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name triangle\r\n */\r\n API.__private__.triangle = API.triangle = function(\r\n x1,\r\n y1,\r\n x2,\r\n y2,\r\n x3,\r\n y3,\r\n style\r\n ) {\r\n if (\r\n isNaN(x1) ||\r\n isNaN(y1) ||\r\n isNaN(x2) ||\r\n isNaN(y2) ||\r\n isNaN(x3) ||\r\n isNaN(y3) ||\r\n !isValidStyle(style)\r\n ) {\r\n throw new Error(\"Invalid arguments passed to jsPDF.triangle\");\r\n }\r\n this.lines(\r\n [\r\n [x2 - x1, y2 - y1], // vector to point 2\r\n [x3 - x2, y3 - y2], // vector to point 3\r\n [x1 - x3, y1 - y3] // closing vector back to point 1\r\n ],\r\n x1,\r\n y1, // start of path\r\n [1, 1],\r\n style,\r\n true\r\n );\r\n return this;\r\n };\r\n\r\n /**\r\n * Adds a rectangle with rounded corners to PDF.\r\n *\r\n * @param {number} x Coordinate (in units declared at inception of PDF document) against left edge of the page\r\n * @param {number} y Coordinate (in units declared at inception of PDF document) against upper edge of the page\r\n * @param {number} w Width (in units declared at inception of PDF document)\r\n * @param {number} h Height (in units declared at inception of PDF document)\r\n * @param {number} rx Radius along x axis (in units declared at inception of PDF document)\r\n * @param {number} ry Radius along y axis (in units declared at inception of PDF document)\r\n * @param {string=} style A string specifying the painting style or null. Valid styles include:\r\n * 'S' [default] - stroke,\r\n * 'F' - fill,\r\n * and 'DF' (or 'FD') - fill then stroke.\r\n * In \"compat\" API mode, a null value postpones setting the style so that a shape may be composed using multiple\r\n * method calls. The last drawing method call used to define the shape should not have a null style argument.\r\n *\r\n * In \"advanced\" API mode this parameter is deprecated.\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name roundedRect\r\n */\r\n API.__private__.roundedRect = API.roundedRect = function(\r\n x,\r\n y,\r\n w,\r\n h,\r\n rx,\r\n ry,\r\n style\r\n ) {\r\n if (\r\n isNaN(x) ||\r\n isNaN(y) ||\r\n isNaN(w) ||\r\n isNaN(h) ||\r\n isNaN(rx) ||\r\n isNaN(ry) ||\r\n !isValidStyle(style)\r\n ) {\r\n throw new Error(\"Invalid arguments passed to jsPDF.roundedRect\");\r\n }\r\n var MyArc = (4 / 3) * (Math.SQRT2 - 1);\r\n\r\n rx = Math.min(rx, w * 0.5);\r\n ry = Math.min(ry, h * 0.5);\r\n\r\n this.lines(\r\n [\r\n [w - 2 * rx, 0],\r\n [rx * MyArc, 0, rx, ry - ry * MyArc, rx, ry],\r\n [0, h - 2 * ry],\r\n [0, ry * MyArc, -(rx * MyArc), ry, -rx, ry],\r\n [-w + 2 * rx, 0],\r\n [-(rx * MyArc), 0, -rx, -(ry * MyArc), -rx, -ry],\r\n [0, -h + 2 * ry],\r\n [0, -(ry * MyArc), rx * MyArc, -ry, rx, -ry]\r\n ],\r\n x + rx,\r\n y, // start of path\r\n [1, 1],\r\n style,\r\n true\r\n );\r\n return this;\r\n };\r\n\r\n /**\r\n * Adds an ellipse to PDF.\r\n *\r\n * @param {number} x Coordinate (in units declared at inception of PDF document) against left edge of the page\r\n * @param {number} y Coordinate (in units declared at inception of PDF document) against upper edge of the page\r\n * @param {number} rx Radius along x axis (in units declared at inception of PDF document)\r\n * @param {number} ry Radius along y axis (in units declared at inception of PDF document)\r\n * @param {string=} style A string specifying the painting style or null. Valid styles include:\r\n * 'S' [default] - stroke,\r\n * 'F' - fill,\r\n * and 'DF' (or 'FD') - fill then stroke.\r\n * In \"compat\" API mode, a null value postpones setting the style so that a shape may be composed using multiple\r\n * method calls. The last drawing method call used to define the shape should not have a null style argument.\r\n *\r\n * In \"advanced\" API mode this parameter is deprecated.\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name ellipse\r\n */\r\n API.__private__.ellipse = API.ellipse = function(x, y, rx, ry, style) {\r\n if (\r\n isNaN(x) ||\r\n isNaN(y) ||\r\n isNaN(rx) ||\r\n isNaN(ry) ||\r\n !isValidStyle(style)\r\n ) {\r\n throw new Error(\"Invalid arguments passed to jsPDF.ellipse\");\r\n }\r\n var lx = (4 / 3) * (Math.SQRT2 - 1) * rx,\r\n ly = (4 / 3) * (Math.SQRT2 - 1) * ry;\r\n\r\n moveTo(x + rx, y);\r\n curveTo(x + rx, y - ly, x + lx, y - ry, x, y - ry);\r\n curveTo(x - lx, y - ry, x - rx, y - ly, x - rx, y);\r\n curveTo(x - rx, y + ly, x - lx, y + ry, x, y + ry);\r\n curveTo(x + lx, y + ry, x + rx, y + ly, x + rx, y);\r\n\r\n putStyle(style);\r\n return this;\r\n };\r\n\r\n /**\r\n * Adds an circle to PDF.\r\n *\r\n * @param {number} x Coordinate (in units declared at inception of PDF document) against left edge of the page\r\n * @param {number} y Coordinate (in units declared at inception of PDF document) against upper edge of the page\r\n * @param {number} r Radius (in units declared at inception of PDF document)\r\n * @param {string=} style A string specifying the painting style or null. Valid styles include:\r\n * 'S' [default] - stroke,\r\n * 'F' - fill,\r\n * and 'DF' (or 'FD') - fill then stroke.\r\n * In \"compat\" API mode, a null value postpones setting the style so that a shape may be composed using multiple\r\n * method calls. The last drawing method call used to define the shape should not have a null style argument.\r\n *\r\n * In \"advanced\" API mode this parameter is deprecated.\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name circle\r\n */\r\n API.__private__.circle = API.circle = function(x, y, r, style) {\r\n if (isNaN(x) || isNaN(y) || isNaN(r) || !isValidStyle(style)) {\r\n throw new Error(\"Invalid arguments passed to jsPDF.circle\");\r\n }\r\n return this.ellipse(x, y, r, r, style);\r\n };\r\n\r\n /**\r\n * Sets text font face, variant for upcoming text elements.\r\n * See output of jsPDF.getFontList() for possible font names, styles.\r\n *\r\n * @param {string} fontName Font name or family. Example: \"times\".\r\n * @param {string} fontStyle Font style or variant. Example: \"italic\".\r\n * @param {number | string} fontWeight Weight of the Font. Example: \"normal\" | 400\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name setFont\r\n */\r\n API.setFont = function(fontName, fontStyle, fontWeight) {\r\n if (fontWeight) {\r\n fontStyle = combineFontStyleAndFontWeight(fontStyle, fontWeight);\r\n }\r\n activeFontKey = getFont(fontName, fontStyle, {\r\n disableWarning: false\r\n });\r\n return this;\r\n };\r\n\r\n /**\r\n * Gets text font face, variant for upcoming text elements.\r\n *\r\n * @function\r\n * @instance\r\n * @returns {Object}\r\n * @memberof jsPDF#\r\n * @name getFont\r\n */\r\n var getFontEntry = (API.__private__.getFont = API.getFont = function() {\r\n return fonts[getFont.apply(API, arguments)];\r\n });\r\n\r\n /**\r\n * Returns an object - a tree of fontName to fontStyle relationships available to\r\n * active PDF document.\r\n *\r\n * @public\r\n * @function\r\n * @instance\r\n * @returns {Object} Like {'times':['normal', 'italic', ... ], 'arial':['normal', 'bold', ... ], ... }\r\n * @memberof jsPDF#\r\n * @name getFontList\r\n */\r\n API.__private__.getFontList = API.getFontList = function() {\r\n var list = {},\r\n fontName,\r\n fontStyle;\r\n\r\n for (fontName in fontmap) {\r\n if (fontmap.hasOwnProperty(fontName)) {\r\n list[fontName] = [];\r\n for (fontStyle in fontmap[fontName]) {\r\n if (fontmap[fontName].hasOwnProperty(fontStyle)) {\r\n list[fontName].push(fontStyle);\r\n }\r\n }\r\n }\r\n }\r\n return list;\r\n };\r\n\r\n /**\r\n * Add a custom font to the current instance.\r\n *\r\n * @param {string} postScriptName PDF specification full name for the font.\r\n * @param {string} id PDF-document-instance-specific label assinged to the font.\r\n * @param {string} fontStyle Style of the Font.\r\n * @param {number | string} fontWeight Weight of the Font.\r\n * @param {Object} encoding Encoding_name-to-Font_metrics_object mapping.\r\n * @function\r\n * @instance\r\n * @memberof jsPDF#\r\n * @name addFont\r\n * @returns {string} fontId\r\n */\r\n API.addFont = function(\r\n postScriptName,\r\n fontName,\r\n fontStyle,\r\n fontWeight,\r\n encoding\r\n ) {\r\n var encodingOptions = [\r\n \"StandardEncoding\",\r\n \"MacRomanEncoding\",\r\n \"Identity-H\",\r\n \"WinAnsiEncoding\"\r\n ];\r\n if (arguments[3] && encodingOptions.indexOf(arguments[3]) !== -1) {\r\n //IE 11 fix\r\n encoding = arguments[3];\r\n } else if (arguments[3] && encodingOptions.indexOf(arguments[3]) == -1) {\r\n fontStyle = combineFontStyleAndFontWeight(fontStyle, fontWeight);\r\n }\r\n encoding = encoding || \"Identity-H\";\r\n return addFont.call(this, postScriptName, fontName, fontStyle, encoding);\r\n };\r\n\r\n var lineWidth = options.lineWidth || 0.200025; // 2mm\r\n /**\r\n * Gets the line width, default: 0.200025.\r\n *\r\n * @function\r\n * @instance\r\n * @returns {number} lineWidth\r\n * @memberof jsPDF#\r\n * @name getLineWidth\r\n */\r\n var getLineWidth = (API.__private__.getLineWidth = API.getLineWidth = function() {\r\n return lineWidth;\r\n });\r\n\r\n /**\r\n * Sets line width for upcoming lines.\r\n *\r\n * @param {number} width Line width (in units declared at inception of PDF document).\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name setLineWidth\r\n */\r\n var setLineWidth = (API.__private__.setLineWidth = API.setLineWidth = function(\r\n width\r\n ) {\r\n lineWidth = width;\r\n out(hpf(scale(width)) + \" w\");\r\n return this;\r\n });\r\n\r\n /**\r\n * Sets the dash pattern for upcoming lines.\r\n *\r\n * To reset the settings simply call the method without any parameters.\r\n * @param {Array} dashArray An array containing 0-2 numbers. The first number sets the length of the\r\n * dashes, the second number the length of the gaps. If the second number is missing, the gaps are considered\r\n * to be as long as the dashes. An empty array means solid, unbroken lines.\r\n * @param {number} dashPhase The phase lines start with.\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name setLineDashPattern\r\n */\r\n API.__private__.setLineDash = jsPDF.API.setLineDash = jsPDF.API.setLineDashPattern = function(\r\n dashArray,\r\n dashPhase\r\n ) {\r\n dashArray = dashArray || [];\r\n dashPhase = dashPhase || 0;\r\n\r\n if (isNaN(dashPhase) || !Array.isArray(dashArray)) {\r\n throw new Error(\"Invalid arguments passed to jsPDF.setLineDash\");\r\n }\r\n\r\n dashArray = dashArray\r\n .map(function(x) {\r\n return hpf(scale(x));\r\n })\r\n .join(\" \");\r\n dashPhase = hpf(scale(dashPhase));\r\n\r\n out(\"[\" + dashArray + \"] \" + dashPhase + \" d\");\r\n return this;\r\n };\r\n\r\n var lineHeightFactor;\r\n\r\n var getLineHeight = (API.__private__.getLineHeight = API.getLineHeight = function() {\r\n return activeFontSize * lineHeightFactor;\r\n });\r\n\r\n API.__private__.getLineHeight = API.getLineHeight = function() {\r\n return activeFontSize * lineHeightFactor;\r\n };\r\n\r\n /**\r\n * Sets the LineHeightFactor of proportion.\r\n *\r\n * @param {number} value LineHeightFactor value. Default: 1.15.\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name setLineHeightFactor\r\n */\r\n var setLineHeightFactor = (API.__private__.setLineHeightFactor = API.setLineHeightFactor = function(\r\n value\r\n ) {\r\n value = value || 1.15;\r\n if (typeof value === \"number\") {\r\n lineHeightFactor = value;\r\n }\r\n return this;\r\n });\r\n\r\n /**\r\n * Gets the LineHeightFactor, default: 1.15.\r\n *\r\n * @function\r\n * @instance\r\n * @returns {number} lineHeightFactor\r\n * @memberof jsPDF#\r\n * @name getLineHeightFactor\r\n */\r\n var getLineHeightFactor = (API.__private__.getLineHeightFactor = API.getLineHeightFactor = function() {\r\n return lineHeightFactor;\r\n });\r\n\r\n setLineHeightFactor(options.lineHeight);\r\n\r\n var getHorizontalCoordinate = (API.__private__.getHorizontalCoordinate = function(\r\n value\r\n ) {\r\n return scale(value);\r\n });\r\n\r\n var getVerticalCoordinate = (API.__private__.getVerticalCoordinate = function(\r\n value\r\n ) {\r\n if (apiMode === ApiMode.ADVANCED) {\r\n return value;\r\n } else {\r\n var pageHeight =\r\n pagesContext[currentPage].mediaBox.topRightY -\r\n pagesContext[currentPage].mediaBox.bottomLeftY;\r\n return pageHeight - scale(value);\r\n }\r\n });\r\n\r\n var getHorizontalCoordinateString = (API.__private__.getHorizontalCoordinateString = API.getHorizontalCoordinateString = function(\r\n value\r\n ) {\r\n return hpf(getHorizontalCoordinate(value));\r\n });\r\n\r\n var getVerticalCoordinateString = (API.__private__.getVerticalCoordinateString = API.getVerticalCoordinateString = function(\r\n value\r\n ) {\r\n return hpf(getVerticalCoordinate(value));\r\n });\r\n\r\n var strokeColor = options.strokeColor || \"0 G\";\r\n\r\n /**\r\n * Gets the stroke color for upcoming elements.\r\n *\r\n * @function\r\n * @instance\r\n * @returns {string} colorAsHex\r\n * @memberof jsPDF#\r\n * @name getDrawColor\r\n */\r\n API.__private__.getStrokeColor = API.getDrawColor = function() {\r\n return decodeColorString(strokeColor);\r\n };\r\n\r\n /**\r\n * Sets the stroke color for upcoming elements.\r\n *\r\n * Depending on the number of arguments given, Gray, RGB, or CMYK\r\n * color space is implied.\r\n *\r\n * When only ch1 is given, \"Gray\" color space is implied and it\r\n * must be a value in the range from 0.00 (solid black) to to 1.00 (white)\r\n * if values are communicated as String types, or in range from 0 (black)\r\n * to 255 (white) if communicated as Number type.\r\n * The RGB-like 0-255 range is provided for backward compatibility.\r\n *\r\n * When only ch1,ch2,ch3 are given, \"RGB\" color space is implied and each\r\n * value must be in the range from 0.00 (minimum intensity) to to 1.00\r\n * (max intensity) if values are communicated as String types, or\r\n * from 0 (min intensity) to to 255 (max intensity) if values are communicated\r\n * as Number types.\r\n * The RGB-like 0-255 range is provided for backward compatibility.\r\n *\r\n * When ch1,ch2,ch3,ch4 are given, \"CMYK\" color space is implied and each\r\n * value must be a in the range from 0.00 (0% concentration) to to\r\n * 1.00 (100% concentration)\r\n *\r\n * Because JavaScript treats fixed point numbers badly (rounds to\r\n * floating point nearest to binary representation) it is highly advised to\r\n * communicate the fractional numbers as String types, not JavaScript Number type.\r\n *\r\n * @param {Number|String} ch1 Color channel value or {string} ch1 color value in hexadecimal, example: '#FFFFFF'.\r\n * @param {Number} ch2 Color channel value.\r\n * @param {Number} ch3 Color channel value.\r\n * @param {Number} ch4 Color channel value.\r\n *\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name setDrawColor\r\n */\r\n API.__private__.setStrokeColor = API.setDrawColor = function(\r\n ch1,\r\n ch2,\r\n ch3,\r\n ch4\r\n ) {\r\n var options = {\r\n ch1: ch1,\r\n ch2: ch2,\r\n ch3: ch3,\r\n ch4: ch4,\r\n pdfColorType: \"draw\",\r\n precision: 2\r\n };\r\n\r\n strokeColor = encodeColorString(options);\r\n out(strokeColor);\r\n return this;\r\n };\r\n\r\n var fillColor = options.fillColor || \"0 g\";\r\n\r\n /**\r\n * Gets the fill color for upcoming elements.\r\n *\r\n * @function\r\n * @instance\r\n * @returns {string} colorAsHex\r\n * @memberof jsPDF#\r\n * @name getFillColor\r\n */\r\n API.__private__.getFillColor = API.getFillColor = function() {\r\n return decodeColorString(fillColor);\r\n };\r\n\r\n /**\r\n * Sets the fill color for upcoming elements.\r\n *\r\n * Depending on the number of arguments given, Gray, RGB, or CMYK\r\n * color space is implied.\r\n *\r\n * When only ch1 is given, \"Gray\" color space is implied and it\r\n * must be a value in the range from 0.00 (solid black) to to 1.00 (white)\r\n * if values are communicated as String types, or in range from 0 (black)\r\n * to 255 (white) if communicated as Number type.\r\n * The RGB-like 0-255 range is provided for backward compatibility.\r\n *\r\n * When only ch1,ch2,ch3 are given, \"RGB\" color space is implied and each\r\n * value must be in the range from 0.00 (minimum intensity) to to 1.00\r\n * (max intensity) if values are communicated as String types, or\r\n * from 0 (min intensity) to to 255 (max intensity) if values are communicated\r\n * as Number types.\r\n * The RGB-like 0-255 range is provided for backward compatibility.\r\n *\r\n * When ch1,ch2,ch3,ch4 are given, \"CMYK\" color space is implied and each\r\n * value must be a in the range from 0.00 (0% concentration) to to\r\n * 1.00 (100% concentration)\r\n *\r\n * Because JavaScript treats fixed point numbers badly (rounds to\r\n * floating point nearest to binary representation) it is highly advised to\r\n * communicate the fractional numbers as String types, not JavaScript Number type.\r\n *\r\n * @param {Number|String} ch1 Color channel value or {string} ch1 color value in hexadecimal, example: '#FFFFFF'.\r\n * @param {Number} ch2 Color channel value.\r\n * @param {Number} ch3 Color channel value.\r\n * @param {Number} ch4 Color channel value.\r\n *\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name setFillColor\r\n */\r\n API.__private__.setFillColor = API.setFillColor = function(\r\n ch1,\r\n ch2,\r\n ch3,\r\n ch4\r\n ) {\r\n var options = {\r\n ch1: ch1,\r\n ch2: ch2,\r\n ch3: ch3,\r\n ch4: ch4,\r\n pdfColorType: \"fill\",\r\n precision: 2\r\n };\r\n\r\n fillColor = encodeColorString(options);\r\n out(fillColor);\r\n return this;\r\n };\r\n\r\n var textColor = options.textColor || \"0 g\";\r\n /**\r\n * Gets the text color for upcoming elements.\r\n *\r\n * @function\r\n * @instance\r\n * @returns {string} colorAsHex\r\n * @memberof jsPDF#\r\n * @name getTextColor\r\n */\r\n var getTextColor = (API.__private__.getTextColor = API.getTextColor = function() {\r\n return decodeColorString(textColor);\r\n });\r\n /**\r\n * Sets the text color for upcoming elements.\r\n *\r\n * Depending on the number of arguments given, Gray, RGB, or CMYK\r\n * color space is implied.\r\n *\r\n * When only ch1 is given, \"Gray\" color space is implied and it\r\n * must be a value in the range from 0.00 (solid black) to to 1.00 (white)\r\n * if values are communicated as String types, or in range from 0 (black)\r\n * to 255 (white) if communicated as Number type.\r\n * The RGB-like 0-255 range is provided for backward compatibility.\r\n *\r\n * When only ch1,ch2,ch3 are given, \"RGB\" color space is implied and each\r\n * value must be in the range from 0.00 (minimum intensity) to to 1.00\r\n * (max intensity) if values are communicated as String types, or\r\n * from 0 (min intensity) to to 255 (max intensity) if values are communicated\r\n * as Number types.\r\n * The RGB-like 0-255 range is provided for backward compatibility.\r\n *\r\n * When ch1,ch2,ch3,ch4 are given, \"CMYK\" color space is implied and each\r\n * value must be a in the range from 0.00 (0% concentration) to to\r\n * 1.00 (100% concentration)\r\n *\r\n * Because JavaScript treats fixed point numbers badly (rounds to\r\n * floating point nearest to binary representation) it is highly advised to\r\n * communicate the fractional numbers as String types, not JavaScript Number type.\r\n *\r\n * @param {Number|String} ch1 Color channel value or {string} ch1 color value in hexadecimal, example: '#FFFFFF'.\r\n * @param {Number} ch2 Color channel value.\r\n * @param {Number} ch3 Color channel value.\r\n * @param {Number} ch4 Color channel value.\r\n *\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name setTextColor\r\n */\r\n API.__private__.setTextColor = API.setTextColor = function(\r\n ch1,\r\n ch2,\r\n ch3,\r\n ch4\r\n ) {\r\n var options = {\r\n ch1: ch1,\r\n ch2: ch2,\r\n ch3: ch3,\r\n ch4: ch4,\r\n pdfColorType: \"text\",\r\n precision: 3\r\n };\r\n textColor = encodeColorString(options);\r\n\r\n return this;\r\n };\r\n\r\n var activeCharSpace = options.charSpace;\r\n\r\n /**\r\n * Get global value of CharSpace.\r\n *\r\n * @function\r\n * @instance\r\n * @returns {number} charSpace\r\n * @memberof jsPDF#\r\n * @name getCharSpace\r\n */\r\n var getCharSpace = (API.__private__.getCharSpace = API.getCharSpace = function() {\r\n return parseFloat(activeCharSpace || 0);\r\n });\r\n\r\n /**\r\n * Set global value of CharSpace.\r\n *\r\n * @param {number} charSpace\r\n * @function\r\n * @instance\r\n * @returns {jsPDF} jsPDF-instance\r\n * @memberof jsPDF#\r\n * @name setCharSpace\r\n */\r\n API.__private__.setCharSpace = API.setCharSpace = function(charSpace) {\r\n if (isNaN(charSpace)) {\r\n throw new Error(\"Invalid argument passed to jsPDF.setCharSpace\");\r\n }\r\n activeCharSpace = charSpace;\r\n return this;\r\n };\r\n\r\n var lineCapID = 0;\r\n /**\r\n * Is an Object providing a mapping from human-readable to\r\n * integer flag values designating the varieties of line cap\r\n * and join styles.\r\n *\r\n * @memberof jsPDF#\r\n * @name CapJoinStyles\r\n */\r\n API.CapJoinStyles = {\r\n 0: 0,\r\n butt: 0,\r\n but: 0,\r\n miter: 0,\r\n 1: 1,\r\n round: 1,\r\n rounded: 1,\r\n circle: 1,\r\n 2: 2,\r\n projecting: 2,\r\n project: 2,\r\n square: 2,\r\n bevel: 2\r\n };\r\n\r\n /**\r\n * Sets the line cap styles.\r\n * See {jsPDF.CapJoinStyles} for variants.\r\n *\r\n * @param {String|Number} style A string or number identifying the type of line cap.\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name setLineCap\r\n */\r\n API.__private__.setLineCap = API.setLineCap = function(style) {\r\n var id = API.CapJoinStyles[style];\r\n if (id === undefined) {\r\n throw new Error(\r\n \"Line cap style of '\" +\r\n style +\r\n \"' is not recognized. See or extend .CapJoinStyles property for valid styles\"\r\n );\r\n }\r\n lineCapID = id;\r\n out(id + \" J\");\r\n\r\n return this;\r\n };\r\n\r\n var lineJoinID = 0;\r\n /**\r\n * Sets the line join styles.\r\n * See {jsPDF.CapJoinStyles} for variants.\r\n *\r\n * @param {String|Number} style A string or number identifying the type of line join.\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name setLineJoin\r\n */\r\n API.__private__.setLineJoin = API.setLineJoin = function(style) {\r\n var id = API.CapJoinStyles[style];\r\n if (id === undefined) {\r\n throw new Error(\r\n \"Line join style of '\" +\r\n style +\r\n \"' is not recognized. See or extend .CapJoinStyles property for valid styles\"\r\n );\r\n }\r\n lineJoinID = id;\r\n out(id + \" j\");\r\n\r\n return this;\r\n };\r\n\r\n var miterLimit;\r\n /**\r\n * Sets the miterLimit property, which effects the maximum miter length.\r\n *\r\n * @param {number} length The length of the miter\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name setLineMiterLimit\r\n */\r\n API.__private__.setLineMiterLimit = API.__private__.setMiterLimit = API.setLineMiterLimit = API.setMiterLimit = function(\r\n length\r\n ) {\r\n length = length || 0;\r\n if (isNaN(length)) {\r\n throw new Error(\"Invalid argument passed to jsPDF.setLineMiterLimit\");\r\n }\r\n out(hpf(scale(length)) + \" M\");\r\n\r\n return this;\r\n };\r\n\r\n /**\r\n * An object representing a pdf graphics state.\r\n * @class GState\r\n */\r\n\r\n /**\r\n *\r\n * @param parameters A parameter object that contains all properties this graphics state wants to set.\r\n * Supported are: opacity, stroke-opacity\r\n * @constructor\r\n */\r\n API.GState = GState;\r\n\r\n /**\r\n * Sets a either previously added {@link GState} (via {@link addGState}) or a new {@link GState}.\r\n * @param {String|GState} gState If type is string, a previously added GState is used, if type is GState\r\n * it will be added before use.\r\n * @function\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name setGState\r\n */\r\n API.setGState = function(gState) {\r\n if (typeof gState === \"string\") {\r\n gState = gStates[gStatesMap[gState]];\r\n } else {\r\n gState = addGState(null, gState);\r\n }\r\n\r\n if (!gState.equals(activeGState)) {\r\n out(\"/\" + gState.id + \" gs\");\r\n activeGState = gState;\r\n }\r\n };\r\n\r\n /**\r\n * Adds a new Graphics State. Duplicates are automatically eliminated.\r\n * @param {String} key Might also be null, if no later reference to this gState is needed\r\n * @param {Object} gState The gState object\r\n */\r\n var addGState = function(key, gState) {\r\n // only add it if it is not already present (the keys provided by the user must be unique!)\r\n if (key && gStatesMap[key]) return;\r\n var duplicate = false;\r\n for (var s in gStates) {\r\n if (gStates.hasOwnProperty(s)) {\r\n if (gStates[s].equals(gState)) {\r\n duplicate = true;\r\n break;\r\n }\r\n }\r\n }\r\n\r\n if (duplicate) {\r\n gState = gStates[s];\r\n } else {\r\n var gStateKey = \"GS\" + (Object.keys(gStates).length + 1).toString(10);\r\n gStates[gStateKey] = gState;\r\n gState.id = gStateKey;\r\n }\r\n\r\n // several user keys may point to the same GState object\r\n key && (gStatesMap[key] = gState.id);\r\n\r\n events.publish(\"addGState\", gState);\r\n\r\n return gState;\r\n };\r\n\r\n /**\r\n * Adds a new {@link GState} for later use. See {@link setGState}.\r\n * @param {String} key\r\n * @param {GState} gState\r\n * @function\r\n * @instance\r\n * @returns {jsPDF}\r\n *\r\n * @memberof jsPDF#\r\n * @name addGState\r\n */\r\n API.addGState = function(key, gState) {\r\n addGState(key, gState);\r\n return this;\r\n };\r\n\r\n /**\r\n * Saves the current graphics state (\"pushes it on the stack\"). It can be restored by {@link restoreGraphicsState}\r\n * later. Here, the general pdf graphics state is meant, also including the current transformation matrix,\r\n * fill and stroke colors etc.\r\n * @function\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name saveGraphicsState\r\n */\r\n API.saveGraphicsState = function() {\r\n out(\"q\");\r\n // as we cannot set font key and size independently we must keep track of both\r\n fontStateStack.push({\r\n key: activeFontKey,\r\n size: activeFontSize,\r\n color: textColor\r\n });\r\n return this;\r\n };\r\n\r\n /**\r\n * Restores a previously saved graphics state saved by {@link saveGraphicsState} (\"pops the stack\").\r\n * @function\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name restoreGraphicsState\r\n */\r\n API.restoreGraphicsState = function() {\r\n out(\"Q\");\r\n\r\n // restore previous font state\r\n var fontState = fontStateStack.pop();\r\n activeFontKey = fontState.key;\r\n activeFontSize = fontState.size;\r\n textColor = fontState.color;\r\n\r\n activeGState = null;\r\n\r\n return this;\r\n };\r\n\r\n /**\r\n * Appends this matrix to the left of all previously applied matrices.\r\n *\r\n * @param {Matrix} matrix\r\n * @function\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name setCurrentTransformationMatrix\r\n */\r\n API.setCurrentTransformationMatrix = function(matrix) {\r\n out(matrix.toString() + \" cm\");\r\n return this;\r\n };\r\n\r\n /**\r\n * Inserts a debug comment into the generated pdf.\r\n * @function\r\n * @instance\r\n * @param {String} text\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name comment\r\n */\r\n API.comment = function(text) {\r\n out(\"#\" + text);\r\n return this;\r\n };\r\n\r\n /**\r\n * Point\r\n */\r\n var Point = function(x, y) {\r\n var _x = x || 0;\r\n Object.defineProperty(this, \"x\", {\r\n enumerable: true,\r\n get: function() {\r\n return _x;\r\n },\r\n set: function(value) {\r\n if (!isNaN(value)) {\r\n _x = parseFloat(value);\r\n }\r\n }\r\n });\r\n\r\n var _y = y || 0;\r\n Object.defineProperty(this, \"y\", {\r\n enumerable: true,\r\n get: function() {\r\n return _y;\r\n },\r\n set: function(value) {\r\n if (!isNaN(value)) {\r\n _y = parseFloat(value);\r\n }\r\n }\r\n });\r\n\r\n var _type = \"pt\";\r\n Object.defineProperty(this, \"type\", {\r\n enumerable: true,\r\n get: function() {\r\n return _type;\r\n },\r\n set: function(value) {\r\n _type = value.toString();\r\n }\r\n });\r\n return this;\r\n };\r\n\r\n /**\r\n * Rectangle\r\n */\r\n var Rectangle = function(x, y, w, h) {\r\n Point.call(this, x, y);\r\n this.type = \"rect\";\r\n\r\n var _w = w || 0;\r\n Object.defineProperty(this, \"w\", {\r\n enumerable: true,\r\n get: function() {\r\n return _w;\r\n },\r\n set: function(value) {\r\n if (!isNaN(value)) {\r\n _w = parseFloat(value);\r\n }\r\n }\r\n });\r\n\r\n var _h = h || 0;\r\n Object.defineProperty(this, \"h\", {\r\n enumerable: true,\r\n get: function() {\r\n return _h;\r\n },\r\n set: function(value) {\r\n if (!isNaN(value)) {\r\n _h = parseFloat(value);\r\n }\r\n }\r\n });\r\n\r\n return this;\r\n };\r\n\r\n /**\r\n * FormObject/RenderTarget\r\n */\r\n\r\n var RenderTarget = function() {\r\n this.page = page;\r\n this.currentPage = currentPage;\r\n this.pages = pages.slice(0);\r\n this.pagesContext = pagesContext.slice(0);\r\n this.x = pageX;\r\n this.y = pageY;\r\n this.matrix = pageMatrix;\r\n this.width = getPageWidth(currentPage);\r\n this.height = getPageHeight(currentPage);\r\n this.outputDestination = outputDestination;\r\n\r\n this.id = \"\"; // set by endFormObject()\r\n this.objectNumber = -1; // will be set by putXObject()\r\n };\r\n\r\n RenderTarget.prototype.restore = function() {\r\n page = this.page;\r\n currentPage = this.currentPage;\r\n pagesContext = this.pagesContext;\r\n pages = this.pages;\r\n pageX = this.x;\r\n pageY = this.y;\r\n pageMatrix = this.matrix;\r\n setPageWidth(currentPage, this.width);\r\n setPageHeight(currentPage, this.height);\r\n outputDestination = this.outputDestination;\r\n };\r\n\r\n var beginNewRenderTarget = function(x, y, width, height, matrix) {\r\n // save current state\r\n renderTargetStack.push(new RenderTarget());\r\n\r\n // clear pages\r\n page = currentPage = 0;\r\n pages = [];\r\n pageX = x;\r\n pageY = y;\r\n\r\n pageMatrix = matrix;\r\n\r\n beginPage([width, height]);\r\n };\r\n\r\n var endFormObject = function(key) {\r\n // only add it if it is not already present (the keys provided by the user must be unique!)\r\n if (renderTargetMap[key]) {\r\n renderTargetStack.pop().restore();\r\n return;\r\n }\r\n\r\n // save the created xObject\r\n var newXObject = new RenderTarget();\r\n\r\n var xObjectId = \"Xo\" + (Object.keys(renderTargets).length + 1).toString(10);\r\n newXObject.id = xObjectId;\r\n\r\n renderTargetMap[key] = xObjectId;\r\n renderTargets[xObjectId] = newXObject;\r\n\r\n events.publish(\"addFormObject\", newXObject);\r\n\r\n // restore state from stack\r\n renderTargetStack.pop().restore();\r\n };\r\n\r\n /**\r\n * Starts a new pdf form object, which means that all consequent draw calls target a new independent object\r\n * until {@link endFormObject} is called. The created object can be referenced and drawn later using\r\n * {@link doFormObject}. Nested form objects are possible.\r\n * x, y, width, height set the bounding box that is used to clip the content.\r\n *\r\n * @param {number} x\r\n * @param {number} y\r\n * @param {number} width\r\n * @param {number} height\r\n * @param {Matrix} matrix The matrix that will be applied to convert the form objects coordinate system to\r\n * the parent's.\r\n * @function\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name beginFormObject\r\n */\r\n API.beginFormObject = function(x, y, width, height, matrix) {\r\n // The user can set the output target to a new form object. Nested form objects are possible.\r\n // Currently, they use the resource dictionary of the surrounding stream. This should be changed, as\r\n // the PDF-Spec states:\r\n // \"In PDF 1.2 and later versions, form XObjects may be independent of the content streams in which\r\n // they appear, and this is strongly recommended although not requiredIn PDF 1.2 and later versions,\r\n // form XObjects may be independent of the content streams in which they appear, and this is strongly\r\n // recommended although not required\"\r\n beginNewRenderTarget(x, y, width, height, matrix);\r\n return this;\r\n };\r\n\r\n /**\r\n * Completes and saves the form object.\r\n * @param {String} key The key by which this form object can be referenced.\r\n * @function\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name endFormObject\r\n */\r\n API.endFormObject = function(key) {\r\n endFormObject(key);\r\n return this;\r\n };\r\n\r\n /**\r\n * Draws the specified form object by referencing to the respective pdf XObject created with\r\n * {@link API.beginFormObject} and {@link endFormObject}.\r\n * The location is determined by matrix.\r\n *\r\n * @param {String} key The key to the form object.\r\n * @param {Matrix} matrix The matrix applied before drawing the form object.\r\n * @function\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name doFormObject\r\n */\r\n API.doFormObject = function(key, matrix) {\r\n var xObject = renderTargets[renderTargetMap[key]];\r\n out(\"q\");\r\n out(matrix.toString() + \" cm\");\r\n out(\"/\" + xObject.id + \" Do\");\r\n out(\"Q\");\r\n return this;\r\n };\r\n\r\n /**\r\n * Returns the form object specified by key.\r\n * @param key {String}\r\n * @returns {{x: number, y: number, width: number, height: number, matrix: Matrix}}\r\n * @function\r\n * @returns {jsPDF}\r\n * @memberof jsPDF#\r\n * @name getFormObject\r\n */\r\n API.getFormObject = function(key) {\r\n var xObject = renderTargets[renderTargetMap[key]];\r\n return {\r\n x: xObject.x,\r\n y: xObject.y,\r\n width: xObject.width,\r\n height: xObject.height,\r\n matrix: xObject.matrix\r\n };\r\n };\r\n\r\n /**\r\n * Saves as PDF document. An alias of jsPDF.output('save', 'filename.pdf').\r\n * Uses FileSaver.js-method saveAs.\r\n *\r\n * @memberof jsPDF#\r\n * @name save\r\n * @function\r\n * @instance\r\n * @param {string} filename The filename including extension.\r\n * @param {Object} options An Object with additional options, possible options: 'returnPromise'.\r\n * @returns {jsPDF|Promise} jsPDF-instance */\r\n API.save = function(filename, options) {\r\n filename = filename || \"generated.pdf\";\r\n\r\n options = options || {};\r\n options.returnPromise = options.returnPromise || false;\r\n\r\n if (options.returnPromise === false) {\r\n saveAs(getBlob(buildDocument()), filename);\r\n if (typeof saveAs.unload === \"function\") {\r\n if (globalObject.setTimeout) {\r\n setTimeout(saveAs.unload, 911);\r\n }\r\n }\r\n return this;\r\n } else {\r\n return new Promise(function(resolve, reject) {\r\n try {\r\n var result = saveAs(getBlob(buildDocument()), filename);\r\n if (typeof saveAs.unload === \"function\") {\r\n if (globalObject.setTimeout) {\r\n setTimeout(saveAs.unload, 911);\r\n }\r\n }\r\n resolve(result);\r\n } catch (e) {\r\n reject(e.message);\r\n }\r\n });\r\n }\r\n\r\n };\r\n\r\n // applying plugins (more methods) ON TOP of built-in API.\r\n // this is intentional as we allow plugins to override\r\n // built-ins\r\n for (var plugin in jsPDF.API) {\r\n if (jsPDF.API.hasOwnProperty(plugin)) {\r\n if (plugin === \"events\" && jsPDF.API.events.length) {\r\n (function(events, newEvents) {\r\n // jsPDF.API.events is a JS Array of Arrays\r\n // where each Array is a pair of event name, handler\r\n // Events were added by plugins to the jsPDF instantiator.\r\n // These are always added to the new instance and some ran\r\n // during instantiation.\r\n var eventname, handler_and_args, i;\r\n\r\n for (i = newEvents.length - 1; i !== -1; i--) {\r\n // subscribe takes 3 args: 'topic', function, runonce_flag\r\n // if undefined, runonce is false.\r\n // users can attach callback directly,\r\n // or they can attach an array with [callback, runonce_flag]\r\n // that's what the \"apply\" magic is for below.\r\n eventname = newEvents[i][0];\r\n handler_and_args = newEvents[i][1];\r\n events.subscribe.apply(\r\n events,\r\n [eventname].concat(\r\n typeof handler_and_args === \"function\"\r\n ? [handler_and_args]\r\n : handler_and_args\r\n )\r\n );\r\n }\r\n })(events, jsPDF.API.events);\r\n } else {\r\n API[plugin] = jsPDF.API[plugin];\r\n }\r\n }\r\n }\r\n\r\n var getPageWidth = (API.getPageWidth = function(pageNumber) {\r\n pageNumber = pageNumber || currentPage;\r\n return (\r\n (pagesContext[pageNumber].mediaBox.topRightX -\r\n pagesContext[pageNumber].mediaBox.bottomLeftX) /\r\n scaleFactor\r\n );\r\n });\r\n\r\n var setPageWidth = (API.setPageWidth = function(pageNumber, value) {\r\n pagesContext[pageNumber].mediaBox.topRightX =\r\n value * scaleFactor + pagesContext[pageNumber].mediaBox.bottomLeftX;\r\n });\r\n\r\n var getPageHeight = (API.getPageHeight = function(pageNumber) {\r\n pageNumber = pageNumber || currentPage;\r\n return (\r\n (pagesContext[pageNumber].mediaBox.topRightY -\r\n pagesContext[pageNumber].mediaBox.bottomLeftY) /\r\n scaleFactor\r\n );\r\n });\r\n\r\n var setPageHeight = (API.setPageHeight = function(pageNumber, value) {\r\n pagesContext[pageNumber].mediaBox.topRightY =\r\n value * scaleFactor + pagesContext[pageNumber].mediaBox.bottomLeftY;\r\n });\r\n\r\n /**\r\n * Object exposing internal API to plugins\r\n * @public\r\n * @ignore\r\n */\r\n API.internal = {\r\n pdfEscape: pdfEscape,\r\n getStyle: getStyle,\r\n getFont: getFontEntry,\r\n getFontSize: getFontSize,\r\n getCharSpace: getCharSpace,\r\n getTextColor: getTextColor,\r\n getLineHeight: getLineHeight,\r\n getLineHeightFactor: getLineHeightFactor,\r\n getLineWidth: getLineWidth,\r\n write: write,\r\n getHorizontalCoordinate: getHorizontalCoordinate,\r\n getVerticalCoordinate: getVerticalCoordinate,\r\n getCoordinateString: getHorizontalCoordinateString,\r\n getVerticalCoordinateString: getVerticalCoordinateString,\r\n collections: {},\r\n newObject: newObject,\r\n newAdditionalObject: newAdditionalObject,\r\n newObjectDeferred: newObjectDeferred,\r\n newObjectDeferredBegin: newObjectDeferredBegin,\r\n getFilters: getFilters,\r\n putStream: putStream,\r\n events: events,\r\n scaleFactor: scaleFactor,\r\n pageSize: {\r\n getWidth: function() {\r\n return getPageWidth(currentPage);\r\n },\r\n setWidth: function(value) {\r\n setPageWidth(currentPage, value);\r\n },\r\n getHeight: function() {\r\n return getPageHeight(currentPage);\r\n },\r\n setHeight: function(value) {\r\n setPageHeight(currentPage, value);\r\n }\r\n },\r\n encryptionOptions: encryptionOptions,\r\n encryption: encryption,\r\n getEncryptor: getEncryptor,\r\n output: output,\r\n getNumberOfPages: getNumberOfPages,\r\n pages: pages,\r\n out: out,\r\n f2: f2,\r\n f3: f3,\r\n getPageInfo: getPageInfo,\r\n getPageInfoByObjId: getPageInfoByObjId,\r\n getCurrentPageInfo: getCurrentPageInfo,\r\n getPDFVersion: getPdfVersion,\r\n Point: Point,\r\n Rectangle: Rectangle,\r\n Matrix: Matrix,\r\n hasHotfix: hasHotfix //Expose the hasHotfix check so plugins can also check them.\r\n };\r\n\r\n Object.defineProperty(API.internal.pageSize, \"width\", {\r\n get: function() {\r\n return getPageWidth(currentPage);\r\n },\r\n set: function(value) {\r\n setPageWidth(currentPage, value);\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n Object.defineProperty(API.internal.pageSize, \"height\", {\r\n get: function() {\r\n return getPageHeight(currentPage);\r\n },\r\n set: function(value) {\r\n setPageHeight(currentPage, value);\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n\r\n //////////////////////////////////////////////////////\r\n // continuing initialization of jsPDF Document object\r\n //////////////////////////////////////////////////////\r\n // Add the first page automatically\r\n addFonts.call(API, standardFonts);\r\n activeFontKey = \"F1\";\r\n _addPage(format, orientation);\r\n\r\n events.publish(\"initialized\");\r\n return API;\r\n}\r\n\r\n/**\r\n * jsPDF.API is a STATIC property of jsPDF class.\r\n * jsPDF.API is an object you can add methods and properties to.\r\n * The methods / properties you add will show up in new jsPDF objects.\r\n *\r\n * One property is prepopulated. It is the 'events' Object. Plugin authors can add topics,\r\n * callbacks to this object. These will be reassigned to all new instances of jsPDF.\r\n *\r\n * @static\r\n * @public\r\n * @memberof jsPDF#\r\n * @name API\r\n *\r\n * @example\r\n * jsPDF.API.mymethod = function(){\r\n * // 'this' will be ref to internal API object. see jsPDF source\r\n * // , so you can refer to built-in methods like so:\r\n * // this.line(....)\r\n * // this.text(....)\r\n * }\r\n * var pdfdoc = new jsPDF()\r\n * pdfdoc.mymethod() // <- !!!!!!\r\n */\r\njsPDF.API = {\r\n events: []\r\n};\r\n/**\r\n * The version of jsPDF.\r\n * @name version\r\n * @type {string}\r\n * @memberof jsPDF#\r\n */\r\njsPDF.version = \"0.0.0\";\r\n\r\nexport { jsPDF, ShadingPattern, TilingPattern, GState };\r\nexport default jsPDF;\r\n", "/* global jsPDF */\n/**\n * @license\n * Copyright (c) 2016 Alexander Weidt,\n * https://github.com/BiggA94\n *\n * Licensed under the MIT License. http://opensource.org/licenses/mit-license\n */\n\n/**\n * jsPDF AcroForm Plugin\n * @module AcroForm\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\nvar jsPDFAPI = jsPDF.API;\nvar scaleFactor = 1;\n\nvar pdfEscape = function(value) {\n return value\n .replace(/\\\\/g, \"\\\\\\\\\")\n .replace(/\\(/g, \"\\\\(\")\n .replace(/\\)/g, \"\\\\)\");\n};\nvar pdfUnescape = function(value) {\n return value\n .replace(/\\\\\\\\/g, \"\\\\\")\n .replace(/\\\\\\(/g, \"(\")\n .replace(/\\\\\\)/g, \")\");\n};\n\nvar f2 = function(number) {\n return number.toFixed(2); // Ie, %.2f\n};\n\nvar f5 = function(number) {\n return number.toFixed(5); // Ie, %.2f\n};\n\njsPDFAPI.__acroform__ = {};\nvar inherit = function(child, parent) {\n child.prototype = Object.create(parent.prototype);\n child.prototype.constructor = child;\n};\n\nvar scale = function(x) {\n return x * scaleFactor;\n};\n\nvar createFormXObject = function(formObject) {\n var xobj = new AcroFormXObject();\n var height = AcroFormAppearance.internal.getHeight(formObject) || 0;\n var width = AcroFormAppearance.internal.getWidth(formObject) || 0;\n xobj.BBox = [0, 0, Number(f2(width)), Number(f2(height))];\n return xobj;\n};\n\n/**\n * Bit-Operations\n */\nvar setBit = (jsPDFAPI.__acroform__.setBit = function(number, bitPosition) {\n number = number || 0;\n bitPosition = bitPosition || 0;\n\n if (isNaN(number) || isNaN(bitPosition)) {\n throw new Error(\n \"Invalid arguments passed to jsPDF.API.__acroform__.setBit\"\n );\n }\n var bitMask = 1 << bitPosition;\n\n number |= bitMask;\n\n return number;\n});\n\nvar clearBit = (jsPDFAPI.__acroform__.clearBit = function(number, bitPosition) {\n number = number || 0;\n bitPosition = bitPosition || 0;\n\n if (isNaN(number) || isNaN(bitPosition)) {\n throw new Error(\n \"Invalid arguments passed to jsPDF.API.__acroform__.clearBit\"\n );\n }\n var bitMask = 1 << bitPosition;\n\n number &= ~bitMask;\n\n return number;\n});\n\nvar getBit = (jsPDFAPI.__acroform__.getBit = function(number, bitPosition) {\n if (isNaN(number) || isNaN(bitPosition)) {\n throw new Error(\n \"Invalid arguments passed to jsPDF.API.__acroform__.getBit\"\n );\n }\n return (number & (1 << bitPosition)) === 0 ? 0 : 1;\n});\n\n/*\n * Ff starts counting the bit position at 1 and not like javascript at 0\n */\nvar getBitForPdf = (jsPDFAPI.__acroform__.getBitForPdf = function(\n number,\n bitPosition\n) {\n if (isNaN(number) || isNaN(bitPosition)) {\n throw new Error(\n \"Invalid arguments passed to jsPDF.API.__acroform__.getBitForPdf\"\n );\n }\n return getBit(number, bitPosition - 1);\n});\n\nvar setBitForPdf = (jsPDFAPI.__acroform__.setBitForPdf = function(\n number,\n bitPosition\n) {\n if (isNaN(number) || isNaN(bitPosition)) {\n throw new Error(\n \"Invalid arguments passed to jsPDF.API.__acroform__.setBitForPdf\"\n );\n }\n return setBit(number, bitPosition - 1);\n});\n\nvar clearBitForPdf = (jsPDFAPI.__acroform__.clearBitForPdf = function(\n number,\n bitPosition\n) {\n if (isNaN(number) || isNaN(bitPosition)) {\n throw new Error(\n \"Invalid arguments passed to jsPDF.API.__acroform__.clearBitForPdf\"\n );\n }\n return clearBit(number, bitPosition - 1);\n});\n\nvar calculateCoordinates = (jsPDFAPI.__acroform__.calculateCoordinates = function(\n args,\n scope\n) {\n var getHorizontalCoordinate = scope.internal.getHorizontalCoordinate;\n var getVerticalCoordinate = scope.internal.getVerticalCoordinate;\n var x = args[0];\n var y = args[1];\n var w = args[2];\n var h = args[3];\n\n var coordinates = {};\n\n coordinates.lowerLeft_X = getHorizontalCoordinate(x) || 0;\n coordinates.lowerLeft_Y = getVerticalCoordinate(y + h) || 0;\n coordinates.upperRight_X = getHorizontalCoordinate(x + w) || 0;\n coordinates.upperRight_Y = getVerticalCoordinate(y) || 0;\n\n return [\n Number(f2(coordinates.lowerLeft_X)),\n Number(f2(coordinates.lowerLeft_Y)),\n Number(f2(coordinates.upperRight_X)),\n Number(f2(coordinates.upperRight_Y))\n ];\n});\n\nvar calculateAppearanceStream = function(formObject) {\n if (formObject.appearanceStreamContent) {\n return formObject.appearanceStreamContent;\n }\n\n if (!formObject.V && !formObject.DV) {\n return;\n }\n\n // else calculate it\n\n var stream = [];\n var text = formObject._V || formObject.DV;\n var calcRes = calculateX(formObject, text);\n var fontKey = formObject.scope.internal.getFont(\n formObject.fontName,\n formObject.fontStyle\n ).id;\n\n //PDF 32000-1:2008, page 444\n stream.push(\"/Tx BMC\");\n stream.push(\"q\");\n stream.push(\"BT\"); // Begin Text\n stream.push(formObject.scope.__private__.encodeColorString(formObject.color));\n stream.push(\"/\" + fontKey + \" \" + f2(calcRes.fontSize) + \" Tf\");\n stream.push(\"1 0 0 1 0 0 Tm\"); // Transformation Matrix\n stream.push(calcRes.text);\n stream.push(\"ET\"); // End Text\n stream.push(\"Q\");\n stream.push(\"EMC\");\n\n var appearanceStreamContent = createFormXObject(formObject);\n appearanceStreamContent.scope = formObject.scope;\n appearanceStreamContent.stream = stream.join(\"\\n\");\n return appearanceStreamContent;\n};\n\nvar calculateX = function(formObject, text) {\n var maxFontSize =\n formObject.fontSize === 0 ? formObject.maxFontSize : formObject.fontSize;\n var returnValue = {\n text: \"\",\n fontSize: \"\"\n };\n // Remove Brackets\n text = text.substr(0, 1) == \"(\" ? text.substr(1) : text;\n text =\n text.substr(text.length - 1) == \")\"\n ? text.substr(0, text.length - 1)\n : text;\n // split into array of words\n var textSplit = text.split(\" \");\n if (formObject.multiline) {\n textSplit = textSplit.map(word => word.split(\"\\n\"));\n } else {\n textSplit = textSplit.map(word => [word]);\n }\n\n var fontSize = maxFontSize; // The Starting fontSize (The Maximum)\n var lineSpacing = 2;\n var borderPadding = 2;\n\n var height = AcroFormAppearance.internal.getHeight(formObject) || 0;\n height = height < 0 ? -height : height;\n var width = AcroFormAppearance.internal.getWidth(formObject) || 0;\n width = width < 0 ? -width : width;\n\n var isSmallerThanWidth = function(i, lastLine, fontSize) {\n if (i + 1 < textSplit.length) {\n var tmp = lastLine + \" \" + textSplit[i + 1][0];\n var TextWidth = calculateFontSpace(tmp, formObject, fontSize).width;\n var FieldWidth = width - 2 * borderPadding;\n return TextWidth <= FieldWidth;\n } else {\n return false;\n }\n };\n\n fontSize++;\n FontSize: while (fontSize > 0) {\n text = \"\";\n fontSize--;\n var textHeight = calculateFontSpace(\"3\", formObject, fontSize).height;\n var startY = formObject.multiline\n ? height - fontSize\n : (height - textHeight) / 2;\n startY += lineSpacing;\n var startX;\n\n var lastY = startY;\n var firstWordInLine = 0,\n lastWordInLine = 0;\n var lastLength;\n var currWord = 0;\n\n if (fontSize <= 0) {\n // In case, the Text doesn't fit at all\n fontSize = 12;\n text = \"(...) Tj\\n\";\n text +=\n \"% Width of Text: \" +\n calculateFontSpace(text, formObject, fontSize).width +\n \", FieldWidth:\" +\n width +\n \"\\n\";\n break;\n }\n\n var lastLine = \"\";\n var lineCount = 0;\n Line: for (var i = 0; i < textSplit.length; i++) {\n if (textSplit.hasOwnProperty(i)) {\n let isWithNewLine = false;\n if (textSplit[i].length !== 1 && currWord !== textSplit[i].length - 1) {\n if (\n (textHeight + lineSpacing) * (lineCount + 2) + lineSpacing >\n height\n ) {\n continue FontSize;\n }\n\n lastLine += textSplit[i][currWord];\n isWithNewLine = true;\n lastWordInLine = i;\n i--;\n } else {\n lastLine += textSplit[i][currWord] + \" \";\n lastLine =\n lastLine.substr(lastLine.length - 1) == \" \"\n ? lastLine.substr(0, lastLine.length - 1)\n : lastLine;\n var key = parseInt(i);\n var nextLineIsSmaller = isSmallerThanWidth(key, lastLine, fontSize);\n var isLastWord = i >= textSplit.length - 1;\n\n if (nextLineIsSmaller && !isLastWord) {\n lastLine += \" \";\n currWord = 0;\n continue; // Line\n } else if (!nextLineIsSmaller && !isLastWord) {\n if (!formObject.multiline) {\n continue FontSize;\n } else {\n if (\n (textHeight + lineSpacing) * (lineCount + 2) + lineSpacing >\n height\n ) {\n // If the Text is higher than the\n // FieldObject\n continue FontSize;\n }\n lastWordInLine = key;\n // go on\n }\n } else if (isLastWord) {\n lastWordInLine = key;\n } else {\n if (\n formObject.multiline &&\n (textHeight + lineSpacing) * (lineCount + 2) + lineSpacing >\n height\n ) {\n // If the Text is higher than the FieldObject\n continue FontSize;\n }\n }\n }\n // Remove last blank\n\n var line = \"\";\n\n for (var x = firstWordInLine; x <= lastWordInLine; x++) {\n var currLine = textSplit[x];\n if (formObject.multiline) {\n if (x === lastWordInLine) {\n line += currLine[currWord] + \" \";\n currWord = (currWord + 1) % currLine.length;\n continue;\n }\n if (x === firstWordInLine) {\n line += currLine[currLine.length - 1] + \" \";\n continue;\n }\n }\n line += currLine[0] + \" \";\n }\n\n // Remove last blank\n line =\n line.substr(line.length - 1) == \" \"\n ? line.substr(0, line.length - 1)\n : line;\n // lastLength -= blankSpace.width;\n lastLength = calculateFontSpace(line, formObject, fontSize).width;\n\n // Calculate startX\n switch (formObject.textAlign) {\n case \"right\":\n startX = width - lastLength - borderPadding;\n break;\n case \"center\":\n startX = (width - lastLength) / 2;\n break;\n case \"left\":\n default:\n startX = borderPadding;\n break;\n }\n text += f2(startX) + \" \" + f2(lastY) + \" Td\\n\";\n text += \"(\" + pdfEscape(line) + \") Tj\\n\";\n // reset X in PDF\n text += -f2(startX) + \" 0 Td\\n\";\n\n // After a Line, adjust y position\n lastY = -(fontSize + lineSpacing);\n\n // Reset for next iteration step\n lastLength = 0;\n firstWordInLine = isWithNewLine ? lastWordInLine : lastWordInLine + 1;\n lineCount++;\n\n lastLine = \"\";\n continue Line;\n }\n }\n break;\n }\n\n returnValue.text = text;\n returnValue.fontSize = fontSize;\n\n return returnValue;\n};\n\n/**\n * Small workaround for calculating the TextMetric approximately.\n *\n * @param text\n * @param fontsize\n * @returns {TextMetrics} (Has Height and Width)\n */\nvar calculateFontSpace = function(text, formObject, fontSize) {\n var font = formObject.scope.internal.getFont(\n formObject.fontName,\n formObject.fontStyle\n );\n var width =\n formObject.scope.getStringUnitWidth(text, {\n font: font,\n fontSize: parseFloat(fontSize),\n charSpace: 0\n }) * parseFloat(fontSize);\n var height =\n formObject.scope.getStringUnitWidth(\"3\", {\n font: font,\n fontSize: parseFloat(fontSize),\n charSpace: 0\n }) *\n parseFloat(fontSize) *\n 1.5;\n return { height: height, width: width };\n};\n\nvar acroformPluginTemplate = {\n fields: [],\n xForms: [],\n /**\n * acroFormDictionaryRoot contains information about the AcroForm\n * Dictionary 0: The Event-Token, the AcroFormDictionaryCallback has\n * 1: The Object ID of the Root\n */\n acroFormDictionaryRoot: null,\n /**\n * After the PDF gets evaluated, the reference to the root has to be\n * reset, this indicates, whether the root has already been printed\n * out\n */\n printedOut: false,\n internal: null,\n isInitialized: false\n};\n\nvar annotReferenceCallback = function(scope) {\n //set objId to undefined and force it to get a new objId on buildDocument\n scope.internal.acroformPlugin.acroFormDictionaryRoot.objId = undefined;\n var fields = scope.internal.acroformPlugin.acroFormDictionaryRoot.Fields;\n for (var i in fields) {\n if (fields.hasOwnProperty(i)) {\n var formObject = fields[i];\n //set objId to undefined and force it to get a new objId on buildDocument\n formObject.objId = undefined;\n // add Annot Reference!\n if (formObject.hasAnnotation) {\n // If theres an Annotation Widget in the Form Object, put the\n // Reference in the /Annot array\n createAnnotationReference(formObject, scope);\n }\n }\n }\n};\n\nvar putForm = function(formObject) {\n if (formObject.scope.internal.acroformPlugin.printedOut) {\n formObject.scope.internal.acroformPlugin.printedOut = false;\n formObject.scope.internal.acroformPlugin.acroFormDictionaryRoot = null;\n }\n formObject.scope.internal.acroformPlugin.acroFormDictionaryRoot.Fields.push(\n formObject\n );\n};\n/**\n * Create the Reference to the widgetAnnotation, so that it gets referenced\n * in the Annot[] int the+ (Requires the Annotation Plugin)\n */\nvar createAnnotationReference = function(object, scope) {\n var options = {\n type: \"reference\",\n object: object\n };\n var findEntry = function(entry) {\n return entry.type === options.type && entry.object === options.object;\n };\n if (\n scope.internal\n .getPageInfo(object.page)\n .pageContext.annotations.find(findEntry) === undefined\n ) {\n scope.internal\n .getPageInfo(object.page)\n .pageContext.annotations.push(options);\n }\n};\n\n// Callbacks\n\nvar putCatalogCallback = function(scope) {\n // Put reference to AcroForm to DocumentCatalog\n if (\n typeof scope.internal.acroformPlugin.acroFormDictionaryRoot !== \"undefined\"\n ) {\n // for safety, shouldn't normally be the case\n scope.internal.write(\n \"/AcroForm \" +\n scope.internal.acroformPlugin.acroFormDictionaryRoot.objId +\n \" \" +\n 0 +\n \" R\"\n );\n } else {\n throw new Error(\"putCatalogCallback: Root missing.\");\n }\n};\n\n/**\n * Adds /Acroform X 0 R to Document Catalog, and creates the AcroForm\n * Dictionary\n */\nvar AcroFormDictionaryCallback = function(scope) {\n // Remove event\n scope.internal.events.unsubscribe(\n scope.internal.acroformPlugin.acroFormDictionaryRoot._eventID\n );\n delete scope.internal.acroformPlugin.acroFormDictionaryRoot._eventID;\n scope.internal.acroformPlugin.printedOut = true;\n};\n\n/**\n * Creates the single Fields and writes them into the Document\n *\n * If fieldArray is set, use the fields that are inside it instead of the\n * fields from the AcroRoot (for the FormXObjects...)\n */\nvar createFieldCallback = function(fieldArray, scope) {\n var standardFields = !fieldArray;\n\n if (!fieldArray) {\n // in case there is no fieldArray specified, we want to print out\n // the Fields of the AcroForm\n // Print out Root\n scope.internal.newObjectDeferredBegin(\n scope.internal.acroformPlugin.acroFormDictionaryRoot.objId,\n true\n );\n scope.internal.acroformPlugin.acroFormDictionaryRoot.putStream();\n }\n\n fieldArray =\n fieldArray || scope.internal.acroformPlugin.acroFormDictionaryRoot.Kids;\n\n for (var i in fieldArray) {\n if (fieldArray.hasOwnProperty(i)) {\n var fieldObject = fieldArray[i];\n var keyValueList = [];\n var oldRect = fieldObject.Rect;\n\n if (fieldObject.Rect) {\n fieldObject.Rect = calculateCoordinates(fieldObject.Rect, scope);\n }\n\n // Start Writing the Object\n scope.internal.newObjectDeferredBegin(fieldObject.objId, true);\n\n fieldObject.DA = AcroFormAppearance.createDefaultAppearanceStream(\n fieldObject\n );\n\n if (\n typeof fieldObject === \"object\" &&\n typeof fieldObject.getKeyValueListForStream === \"function\"\n ) {\n keyValueList = fieldObject.getKeyValueListForStream();\n }\n\n fieldObject.Rect = oldRect;\n\n if (\n fieldObject.hasAppearanceStream &&\n !fieldObject.appearanceStreamContent\n ) {\n // Calculate Appearance\n var appearance = calculateAppearanceStream(fieldObject);\n keyValueList.push({ key: \"AP\", value: \"<>\" });\n\n scope.internal.acroformPlugin.xForms.push(appearance);\n }\n\n // Assume AppearanceStreamContent is a Array with N,R,D (at least\n // one of them!)\n if (fieldObject.appearanceStreamContent) {\n var appearanceStreamString = \"\";\n // Iterate over N,R and D\n for (var k in fieldObject.appearanceStreamContent) {\n if (fieldObject.appearanceStreamContent.hasOwnProperty(k)) {\n var value = fieldObject.appearanceStreamContent[k];\n appearanceStreamString += \"/\" + k + \" \";\n appearanceStreamString += \"<<\";\n if (Object.keys(value).length >= 1 || Array.isArray(value)) {\n // appearanceStream is an Array or Object!\n for (var i in value) {\n if (value.hasOwnProperty(i)) {\n var obj = value[i];\n if (typeof obj === \"function\") {\n // if Function is referenced, call it in order\n // to get the FormXObject\n obj = obj.call(scope, fieldObject);\n }\n appearanceStreamString += \"/\" + i + \" \" + obj + \" \";\n\n // In case the XForm is already used, e.g. OffState\n // of CheckBoxes, don't add it\n if (!(scope.internal.acroformPlugin.xForms.indexOf(obj) >= 0))\n scope.internal.acroformPlugin.xForms.push(obj);\n }\n }\n } else {\n obj = value;\n if (typeof obj === \"function\") {\n // if Function is referenced, call it in order to\n // get the FormXObject\n obj = obj.call(scope, fieldObject);\n }\n appearanceStreamString += \"/\" + i + \" \" + obj;\n if (!(scope.internal.acroformPlugin.xForms.indexOf(obj) >= 0))\n scope.internal.acroformPlugin.xForms.push(obj);\n }\n appearanceStreamString += \">>\";\n }\n }\n\n // appearance stream is a normal Object..\n keyValueList.push({\n key: \"AP\",\n value: \"<<\\n\" + appearanceStreamString + \">>\"\n });\n }\n\n scope.internal.putStream({\n additionalKeyValues: keyValueList,\n objectId: fieldObject.objId\n });\n\n scope.internal.out(\"endobj\");\n }\n }\n if (standardFields) {\n createXFormObjectCallback(scope.internal.acroformPlugin.xForms, scope);\n }\n};\n\nvar createXFormObjectCallback = function(fieldArray, scope) {\n for (var i in fieldArray) {\n if (fieldArray.hasOwnProperty(i)) {\n var key = i;\n var fieldObject = fieldArray[i];\n // Start Writing the Object\n scope.internal.newObjectDeferredBegin(fieldObject.objId, true);\n\n if (\n typeof fieldObject === \"object\" &&\n typeof fieldObject.putStream === \"function\"\n ) {\n fieldObject.putStream();\n }\n delete fieldArray[key];\n }\n }\n};\n\nvar initializeAcroForm = function(scope, formObject) {\n formObject.scope = scope;\n if (\n scope.internal !== undefined &&\n (scope.internal.acroformPlugin === undefined ||\n scope.internal.acroformPlugin.isInitialized === false)\n ) {\n AcroFormField.FieldNum = 0;\n scope.internal.acroformPlugin = JSON.parse(\n JSON.stringify(acroformPluginTemplate)\n );\n if (scope.internal.acroformPlugin.acroFormDictionaryRoot) {\n throw new Error(\"Exception while creating AcroformDictionary\");\n }\n scaleFactor = scope.internal.scaleFactor;\n // The Object Number of the AcroForm Dictionary\n scope.internal.acroformPlugin.acroFormDictionaryRoot = new AcroFormDictionary();\n scope.internal.acroformPlugin.acroFormDictionaryRoot.scope = scope;\n\n // add Callback for creating the AcroForm Dictionary\n scope.internal.acroformPlugin.acroFormDictionaryRoot._eventID = scope.internal.events.subscribe(\n \"postPutResources\",\n function() {\n AcroFormDictionaryCallback(scope);\n }\n );\n\n scope.internal.events.subscribe(\"buildDocument\", function() {\n annotReferenceCallback(scope);\n }); // buildDocument\n\n // Register event, that is triggered when the DocumentCatalog is\n // written, in order to add /AcroForm\n\n scope.internal.events.subscribe(\"putCatalog\", function() {\n putCatalogCallback(scope);\n });\n\n // Register event, that creates all Fields\n scope.internal.events.subscribe(\"postPutPages\", function(fieldArray) {\n createFieldCallback(fieldArray, scope);\n });\n\n scope.internal.acroformPlugin.isInitialized = true;\n }\n};\n\n//PDF 32000-1:2008, page 26, 7.3.6\nvar arrayToPdfArray = (jsPDFAPI.__acroform__.arrayToPdfArray = function(\n array,\n objId,\n scope\n) {\n var encryptor = function(data) {\n return data;\n };\n if (Array.isArray(array)) {\n var content = \"[\";\n for (var i = 0; i < array.length; i++) {\n if (i !== 0) {\n content += \" \";\n }\n switch (typeof array[i]) {\n case \"boolean\":\n case \"number\":\n case \"object\":\n content += array[i].toString();\n break;\n case \"string\":\n if (array[i].substr(0, 1) !== \"/\") {\n if (typeof objId !== \"undefined\" && scope)\n encryptor = scope.internal.getEncryptor(objId);\n content += \"(\" + pdfEscape(encryptor(array[i].toString())) + \")\";\n } else {\n content += array[i].toString();\n }\n break;\n }\n }\n content += \"]\";\n return content;\n }\n throw new Error(\n \"Invalid argument passed to jsPDF.__acroform__.arrayToPdfArray\"\n );\n});\nfunction getMatches(string, regex, index) {\n index || (index = 1); // default to the first capturing group\n var matches = [];\n var match;\n while ((match = regex.exec(string))) {\n matches.push(match[index]);\n }\n return matches;\n}\nvar pdfArrayToStringArray = function(array) {\n var result = [];\n if (typeof array === \"string\") {\n result = getMatches(array, /\\((.*?)\\)/g);\n }\n return result;\n};\n\nvar toPdfString = function(string, objId, scope) {\n var encryptor = function(data) {\n return data;\n };\n if (typeof objId !== \"undefined\" && scope)\n encryptor = scope.internal.getEncryptor(objId);\n string = string || \"\";\n string.toString();\n string = \"(\" + pdfEscape(encryptor(string)) + \")\";\n return string;\n};\n\n// ##########################\n// Classes\n// ##########################\n\n/**\n * @class AcroFormPDFObject\n * @classdesc A AcroFormPDFObject\n */\nvar AcroFormPDFObject = function() {\n this._objId = undefined;\n this._scope = undefined;\n\n /**\n * @name AcroFormPDFObject#objId\n * @type {any}\n */\n Object.defineProperty(this, \"objId\", {\n get: function() {\n if (typeof this._objId === \"undefined\") {\n if (typeof this.scope === \"undefined\") {\n return undefined;\n }\n this._objId = this.scope.internal.newObjectDeferred();\n }\n return this._objId;\n },\n set: function(value) {\n this._objId = value;\n }\n });\n Object.defineProperty(this, \"scope\", {\n value: this._scope,\n writable: true\n });\n};\n\n/**\n * @function AcroFormPDFObject.toString\n */\nAcroFormPDFObject.prototype.toString = function() {\n return this.objId + \" 0 R\";\n};\n\nAcroFormPDFObject.prototype.putStream = function() {\n var keyValueList = this.getKeyValueListForStream();\n this.scope.internal.putStream({\n data: this.stream,\n additionalKeyValues: keyValueList,\n objectId: this.objId\n });\n this.scope.internal.out(\"endobj\");\n};\n\n/**\n * Returns an key-value-List of all non-configurable Variables from the Object\n *\n * @name getKeyValueListForStream\n * @returns {string}\n */\nAcroFormPDFObject.prototype.getKeyValueListForStream = function() {\n var keyValueList = [];\n var keys = Object.getOwnPropertyNames(this).filter(function(key) {\n return (\n key != \"content\" &&\n key != \"appearanceStreamContent\" &&\n key != \"scope\" &&\n key != \"objId\" &&\n key.substring(0, 1) != \"_\"\n );\n });\n\n for (var i in keys) {\n if (Object.getOwnPropertyDescriptor(this, keys[i]).configurable === false) {\n var key = keys[i];\n var value = this[key];\n\n if (value) {\n if (Array.isArray(value)) {\n keyValueList.push({\n key: key,\n value: arrayToPdfArray(value, this.objId, this.scope)\n });\n } else if (value instanceof AcroFormPDFObject) {\n // In case it is a reference to another PDFObject,\n // take the reference number\n value.scope = this.scope;\n keyValueList.push({ key: key, value: value.objId + \" 0 R\" });\n } else if (typeof value !== \"function\") {\n keyValueList.push({ key: key, value: value });\n }\n }\n }\n }\n return keyValueList;\n};\n\nvar AcroFormXObject = function() {\n AcroFormPDFObject.call(this);\n\n Object.defineProperty(this, \"Type\", {\n value: \"/XObject\",\n configurable: false,\n writable: true\n });\n\n Object.defineProperty(this, \"Subtype\", {\n value: \"/Form\",\n configurable: false,\n writable: true\n });\n\n Object.defineProperty(this, \"FormType\", {\n value: 1,\n configurable: false,\n writable: true\n });\n\n var _BBox = [];\n Object.defineProperty(this, \"BBox\", {\n configurable: false,\n get: function() {\n return _BBox;\n },\n set: function(value) {\n _BBox = value;\n }\n });\n\n Object.defineProperty(this, \"Resources\", {\n value: \"2 0 R\",\n configurable: false,\n writable: true\n });\n\n var _stream;\n Object.defineProperty(this, \"stream\", {\n enumerable: false,\n configurable: true,\n set: function(value) {\n _stream = value.trim();\n },\n get: function() {\n if (_stream) {\n return _stream;\n } else {\n return null;\n }\n }\n });\n};\n\ninherit(AcroFormXObject, AcroFormPDFObject);\n\nvar AcroFormDictionary = function() {\n AcroFormPDFObject.call(this);\n\n var _Kids = [];\n\n Object.defineProperty(this, \"Kids\", {\n enumerable: false,\n configurable: true,\n get: function() {\n if (_Kids.length > 0) {\n return _Kids;\n } else {\n return undefined;\n }\n }\n });\n Object.defineProperty(this, \"Fields\", {\n enumerable: false,\n configurable: false,\n get: function() {\n return _Kids;\n }\n });\n\n // Default Appearance\n var _DA;\n Object.defineProperty(this, \"DA\", {\n enumerable: false,\n configurable: false,\n get: function() {\n if (!_DA) {\n return undefined;\n }\n var encryptor = function(data) {\n return data;\n };\n if (this.scope) encryptor = this.scope.internal.getEncryptor(this.objId);\n return \"(\" + pdfEscape(encryptor(_DA)) + \")\";\n },\n set: function(value) {\n _DA = value;\n }\n });\n};\n\ninherit(AcroFormDictionary, AcroFormPDFObject);\n\n/**\n * The Field Object contains the Variables, that every Field needs\n *\n * @class AcroFormField\n * @classdesc An AcroForm FieldObject\n */\nvar AcroFormField = function() {\n AcroFormPDFObject.call(this);\n\n //Annotation-Flag See Table 165\n var _F = 4;\n Object.defineProperty(this, \"F\", {\n enumerable: false,\n configurable: false,\n get: function() {\n return _F;\n },\n set: function(value) {\n if (!isNaN(value)) {\n _F = value;\n } else {\n throw new Error(\n 'Invalid value \"' + value + '\" for attribute F supplied.'\n );\n }\n }\n });\n\n /**\n * (PDF 1.2) If set, print the annotation when the page is printed. If clear, never print the annotation, regardless of wether is is displayed on the screen.\n * NOTE 2 This can be useful for annotations representing interactive pushbuttons, which would serve no meaningful purpose on the printed page.\n *\n * @name AcroFormField#showWhenPrinted\n * @default true\n * @type {boolean}\n */\n Object.defineProperty(this, \"showWhenPrinted\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(_F, 3));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.F = setBitForPdf(_F, 3);\n } else {\n this.F = clearBitForPdf(_F, 3);\n }\n }\n });\n\n var _Ff = 0;\n Object.defineProperty(this, \"Ff\", {\n enumerable: false,\n configurable: false,\n get: function() {\n return _Ff;\n },\n set: function(value) {\n if (!isNaN(value)) {\n _Ff = value;\n } else {\n throw new Error(\n 'Invalid value \"' + value + '\" for attribute Ff supplied.'\n );\n }\n }\n });\n\n var _Rect = [];\n Object.defineProperty(this, \"Rect\", {\n enumerable: false,\n configurable: false,\n get: function() {\n if (_Rect.length === 0) {\n return undefined;\n }\n return _Rect;\n },\n set: function(value) {\n if (typeof value !== \"undefined\") {\n _Rect = value;\n } else {\n _Rect = [];\n }\n }\n });\n\n /**\n * The x-position of the field.\n *\n * @name AcroFormField#x\n * @default null\n * @type {number}\n */\n Object.defineProperty(this, \"x\", {\n enumerable: true,\n configurable: true,\n get: function() {\n if (!_Rect || isNaN(_Rect[0])) {\n return 0;\n }\n return _Rect[0];\n },\n set: function(value) {\n _Rect[0] = value;\n }\n });\n\n /**\n * The y-position of the field.\n *\n * @name AcroFormField#y\n * @default null\n * @type {number}\n */\n Object.defineProperty(this, \"y\", {\n enumerable: true,\n configurable: true,\n get: function() {\n if (!_Rect || isNaN(_Rect[1])) {\n return 0;\n }\n return _Rect[1];\n },\n set: function(value) {\n _Rect[1] = value;\n }\n });\n\n /**\n * The width of the field.\n *\n * @name AcroFormField#width\n * @default null\n * @type {number}\n */\n Object.defineProperty(this, \"width\", {\n enumerable: true,\n configurable: true,\n get: function() {\n if (!_Rect || isNaN(_Rect[2])) {\n return 0;\n }\n return _Rect[2];\n },\n set: function(value) {\n _Rect[2] = value;\n }\n });\n\n /**\n * The height of the field.\n *\n * @name AcroFormField#height\n * @default null\n * @type {number}\n */\n Object.defineProperty(this, \"height\", {\n enumerable: true,\n configurable: true,\n get: function() {\n if (!_Rect || isNaN(_Rect[3])) {\n return 0;\n }\n return _Rect[3];\n },\n set: function(value) {\n _Rect[3] = value;\n }\n });\n\n var _FT = \"\";\n Object.defineProperty(this, \"FT\", {\n enumerable: true,\n configurable: false,\n get: function() {\n return _FT;\n },\n set: function(value) {\n switch (value) {\n case \"/Btn\":\n case \"/Tx\":\n case \"/Ch\":\n case \"/Sig\":\n _FT = value;\n break;\n default:\n throw new Error(\n 'Invalid value \"' + value + '\" for attribute FT supplied.'\n );\n }\n }\n });\n\n var _T = null;\n\n Object.defineProperty(this, \"T\", {\n enumerable: true,\n configurable: false,\n get: function() {\n if (!_T || _T.length < 1) {\n // In case of a Child from a Radio\u00B4Group, you don't need a FieldName\n if (this instanceof AcroFormChildClass) {\n return undefined;\n }\n _T = \"FieldObject\" + AcroFormField.FieldNum++;\n }\n var encryptor = function(data) {\n return data;\n };\n if (this.scope) encryptor = this.scope.internal.getEncryptor(this.objId);\n return \"(\" + pdfEscape(encryptor(_T)) + \")\";\n },\n set: function(value) {\n _T = value.toString();\n }\n });\n\n /**\n * (Optional) The partial field name (see 12.7.3.2, \u201CField Names\u201D).\n *\n * @name AcroFormField#fieldName\n * @default null\n * @type {string}\n */\n Object.defineProperty(this, \"fieldName\", {\n configurable: true,\n enumerable: true,\n get: function() {\n return _T;\n },\n set: function(value) {\n _T = value;\n }\n });\n\n var _fontName = \"helvetica\";\n /**\n * The fontName of the font to be used.\n *\n * @name AcroFormField#fontName\n * @default 'helvetica'\n * @type {string}\n */\n Object.defineProperty(this, \"fontName\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return _fontName;\n },\n set: function(value) {\n _fontName = value;\n }\n });\n\n var _fontStyle = \"normal\";\n /**\n * The fontStyle of the font to be used.\n *\n * @name AcroFormField#fontStyle\n * @default 'normal'\n * @type {string}\n */\n Object.defineProperty(this, \"fontStyle\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return _fontStyle;\n },\n set: function(value) {\n _fontStyle = value;\n }\n });\n\n var _fontSize = 0;\n /**\n * The fontSize of the font to be used.\n *\n * @name AcroFormField#fontSize\n * @default 0 (for auto)\n * @type {number}\n */\n Object.defineProperty(this, \"fontSize\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return _fontSize;\n },\n set: function(value) {\n _fontSize = value;\n }\n });\n\n var _maxFontSize = undefined;\n /**\n * The maximum fontSize of the font to be used.\n *\n * @name AcroFormField#maxFontSize\n * @default 0 (for auto)\n * @type {number}\n */\n Object.defineProperty(this, \"maxFontSize\", {\n enumerable: true,\n configurable: true,\n get: function() {\n if (_maxFontSize === undefined) {\n // use the old default value here - the value is some kind of random as it depends on the scaleFactor (user unit)\n // (\"50\" is transformed to the \"user space\" but then used in \"pdf space\")\n return 50 / scaleFactor;\n } else {\n return _maxFontSize;\n }\n },\n set: function(value) {\n _maxFontSize = value;\n }\n });\n\n var _color = \"black\";\n /**\n * The color of the text\n *\n * @name AcroFormField#color\n * @default 'black'\n * @type {string|rgba}\n */\n Object.defineProperty(this, \"color\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return _color;\n },\n set: function(value) {\n _color = value;\n }\n });\n\n var _DA = \"/F1 0 Tf 0 g\";\n // Defines the default appearance (Needed for variable Text)\n Object.defineProperty(this, \"DA\", {\n enumerable: true,\n configurable: false,\n get: function() {\n if (\n !_DA ||\n this instanceof AcroFormChildClass ||\n this instanceof AcroFormTextField\n ) {\n return undefined;\n }\n return toPdfString(_DA, this.objId, this.scope);\n },\n set: function(value) {\n value = value.toString();\n _DA = value;\n }\n });\n\n var _DV = null;\n Object.defineProperty(this, \"DV\", {\n enumerable: false,\n configurable: false,\n get: function() {\n if (!_DV) {\n return undefined;\n }\n if (this instanceof AcroFormButton === false) {\n return toPdfString(_DV, this.objId, this.scope);\n }\n return _DV;\n },\n set: function(value) {\n value = value.toString();\n if (this instanceof AcroFormButton === false) {\n if (value.substr(0, 1) === \"(\") {\n _DV = pdfUnescape(value.substr(1, value.length - 2));\n } else {\n _DV = pdfUnescape(value);\n }\n } else {\n _DV = value;\n }\n }\n });\n\n /**\n * (Optional; inheritable) The default value to which the field reverts when a reset-form action is executed (see 12.7.5.3, \u201CReset-Form Action\u201D). The format of this value is the same as that of value.\n *\n * @name AcroFormField#defaultValue\n * @default null\n * @type {any}\n */\n Object.defineProperty(this, \"defaultValue\", {\n enumerable: true,\n configurable: true,\n get: function() {\n if (this instanceof AcroFormButton === true) {\n return pdfUnescape(_DV.substr(1, _DV.length - 1));\n } else {\n return _DV;\n }\n },\n set: function(value) {\n value = value.toString();\n if (this instanceof AcroFormButton === true) {\n _DV = \"/\" + value;\n } else {\n _DV = value;\n }\n }\n });\n\n var _V = null;\n Object.defineProperty(this, \"_V\", {\n enumerable: false,\n configurable: false,\n get: function() {\n if (!_V) {\n return undefined;\n }\n return _V;\n },\n set: function(value) {\n this.V = value;\n }\n });\n Object.defineProperty(this, \"V\", {\n enumerable: false,\n configurable: false,\n get: function() {\n if (!_V) {\n return undefined;\n }\n if (this instanceof AcroFormButton === false) {\n return toPdfString(_V, this.objId, this.scope);\n }\n return _V;\n },\n set: function(value) {\n value = value.toString();\n if (this instanceof AcroFormButton === false) {\n if (value.substr(0, 1) === \"(\") {\n _V = pdfUnescape(value.substr(1, value.length - 2));\n } else {\n _V = pdfUnescape(value);\n }\n } else {\n _V = value;\n }\n }\n });\n\n /**\n * (Optional; inheritable) The field\u2019s value, whose format varies depending on the field type. See the descriptions of individual field types for further information.\n *\n * @name AcroFormField#value\n * @default null\n * @type {any}\n */\n Object.defineProperty(this, \"value\", {\n enumerable: true,\n configurable: true,\n get: function() {\n if (this instanceof AcroFormButton === true) {\n return pdfUnescape(_V.substr(1, _V.length - 1));\n } else {\n return _V;\n }\n },\n set: function(value) {\n value = value.toString();\n if (this instanceof AcroFormButton === true) {\n _V = \"/\" + value;\n } else {\n _V = value;\n }\n }\n });\n\n /**\n * Check if field has annotations\n *\n * @name AcroFormField#hasAnnotation\n * @readonly\n * @type {boolean}\n */\n Object.defineProperty(this, \"hasAnnotation\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return this.Rect;\n }\n });\n\n Object.defineProperty(this, \"Type\", {\n enumerable: true,\n configurable: false,\n get: function() {\n return this.hasAnnotation ? \"/Annot\" : null;\n }\n });\n\n Object.defineProperty(this, \"Subtype\", {\n enumerable: true,\n configurable: false,\n get: function() {\n return this.hasAnnotation ? \"/Widget\" : null;\n }\n });\n\n var _hasAppearanceStream = false;\n /**\n * true if field has an appearanceStream\n *\n * @name AcroFormField#hasAppearanceStream\n * @readonly\n * @type {boolean}\n */\n Object.defineProperty(this, \"hasAppearanceStream\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return _hasAppearanceStream;\n },\n set: function(value) {\n value = Boolean(value);\n _hasAppearanceStream = value;\n }\n });\n\n /**\n * The page on which the AcroFormField is placed\n *\n * @name AcroFormField#page\n * @type {number}\n */\n var _page;\n Object.defineProperty(this, \"page\", {\n enumerable: true,\n configurable: true,\n get: function() {\n if (!_page) {\n return undefined;\n }\n return _page;\n },\n set: function(value) {\n _page = value;\n }\n });\n\n /**\n * If set, the user may not change the value of the field. Any associated widget annotations will not interact with the user; that is, they will not respond to mouse clicks or change their appearance in response to mouse motions. This flag is useful for fields whose values are computed or imported from a database.\n *\n * @name AcroFormField#readOnly\n * @default false\n * @type {boolean}\n */\n Object.defineProperty(this, \"readOnly\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 1));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 1);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 1);\n }\n }\n });\n\n /**\n * If set, the field shall have a value at the time it is exported by a submitform action (see 12.7.5.2, \u201CSubmit-Form Action\u201D).\n *\n * @name AcroFormField#required\n * @default false\n * @type {boolean}\n */\n Object.defineProperty(this, \"required\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 2));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 2);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 2);\n }\n }\n });\n\n /**\n * If set, the field shall not be exported by a submit-form action (see 12.7.5.2, \u201CSubmit-Form Action\u201D)\n *\n * @name AcroFormField#noExport\n * @default false\n * @type {boolean}\n */\n Object.defineProperty(this, \"noExport\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 3));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 3);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 3);\n }\n }\n });\n\n var _Q = null;\n Object.defineProperty(this, \"Q\", {\n enumerable: true,\n configurable: false,\n get: function() {\n if (_Q === null) {\n return undefined;\n }\n return _Q;\n },\n set: function(value) {\n if ([0, 1, 2].indexOf(value) !== -1) {\n _Q = value;\n } else {\n throw new Error(\n 'Invalid value \"' + value + '\" for attribute Q supplied.'\n );\n }\n }\n });\n\n /**\n * (Optional; inheritable) A code specifying the form of quadding (justification) that shall be used in displaying the text:\n * 'left', 'center', 'right'\n *\n * @name AcroFormField#textAlign\n * @default 'left'\n * @type {string}\n */\n Object.defineProperty(this, \"textAlign\", {\n get: function() {\n var result;\n switch (_Q) {\n case 0:\n default:\n result = \"left\";\n break;\n case 1:\n result = \"center\";\n break;\n case 2:\n result = \"right\";\n break;\n }\n return result;\n },\n configurable: true,\n enumerable: true,\n set: function(value) {\n switch (value) {\n case \"right\":\n case 2:\n _Q = 2;\n break;\n case \"center\":\n case 1:\n _Q = 1;\n break;\n case \"left\":\n case 0:\n default:\n _Q = 0;\n }\n }\n });\n};\n\ninherit(AcroFormField, AcroFormPDFObject);\n\n/**\n * @class AcroFormChoiceField\n * @extends AcroFormField\n */\nvar AcroFormChoiceField = function() {\n AcroFormField.call(this);\n // Field Type = Choice Field\n this.FT = \"/Ch\";\n // options\n this.V = \"()\";\n\n this.fontName = \"zapfdingbats\";\n // Top Index\n var _TI = 0;\n\n Object.defineProperty(this, \"TI\", {\n enumerable: true,\n configurable: false,\n get: function() {\n return _TI;\n },\n set: function(value) {\n _TI = value;\n }\n });\n\n /**\n * (Optional) For scrollable list boxes, the top index (the index in the Opt array of the first option visible in the list). Default value: 0.\n *\n * @name AcroFormChoiceField#topIndex\n * @default 0\n * @type {number}\n */\n Object.defineProperty(this, \"topIndex\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return _TI;\n },\n set: function(value) {\n _TI = value;\n }\n });\n\n var _Opt = [];\n Object.defineProperty(this, \"Opt\", {\n enumerable: true,\n configurable: false,\n get: function() {\n return arrayToPdfArray(_Opt, this.objId, this.scope);\n },\n set: function(value) {\n _Opt = pdfArrayToStringArray(value);\n }\n });\n\n /**\n * @memberof AcroFormChoiceField\n * @name getOptions\n * @function\n * @instance\n * @returns {array} array of Options\n */\n this.getOptions = function() {\n return _Opt;\n };\n\n /**\n * @memberof AcroFormChoiceField\n * @name setOptions\n * @function\n * @instance\n * @param {array} value\n */\n this.setOptions = function(value) {\n _Opt = value;\n if (this.sort) {\n _Opt.sort();\n }\n };\n\n /**\n * @memberof AcroFormChoiceField\n * @name addOption\n * @function\n * @instance\n * @param {string} value\n */\n this.addOption = function(value) {\n value = value || \"\";\n value = value.toString();\n _Opt.push(value);\n if (this.sort) {\n _Opt.sort();\n }\n };\n\n /**\n * @memberof AcroFormChoiceField\n * @name removeOption\n * @function\n * @instance\n * @param {string} value\n * @param {boolean} allEntries (default: false)\n */\n this.removeOption = function(value, allEntries) {\n allEntries = allEntries || false;\n value = value || \"\";\n value = value.toString();\n\n while (_Opt.indexOf(value) !== -1) {\n _Opt.splice(_Opt.indexOf(value), 1);\n if (allEntries === false) {\n break;\n }\n }\n };\n\n /**\n * If set, the field is a combo box; if clear, the field is a list box.\n *\n * @name AcroFormChoiceField#combo\n * @default false\n * @type {boolean}\n */\n Object.defineProperty(this, \"combo\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 18));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 18);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 18);\n }\n }\n });\n\n /**\n * If set, the combo box shall include an editable text box as well as a drop-down list; if clear, it shall include only a drop-down list. This flag shall be used only if the Combo flag is set.\n *\n * @name AcroFormChoiceField#edit\n * @default false\n * @type {boolean}\n */\n Object.defineProperty(this, \"edit\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 19));\n },\n set: function(value) {\n //PDF 32000-1:2008, page 444\n if (this.combo === true) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 19);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 19);\n }\n }\n }\n });\n\n /**\n * If set, the field\u2019s option items shall be sorted alphabetically. This flag is intended for use by writers, not by readers. Conforming readers shall display the options in the order in which they occur in the Opt array (see Table 231).\n *\n * @name AcroFormChoiceField#sort\n * @default false\n * @type {boolean}\n */\n Object.defineProperty(this, \"sort\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 20));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 20);\n _Opt.sort();\n } else {\n this.Ff = clearBitForPdf(this.Ff, 20);\n }\n }\n });\n\n /**\n * (PDF 1.4) If set, more than one of the field\u2019s option items may be selected simultaneously; if clear, at most one item shall be selected\n *\n * @name AcroFormChoiceField#multiSelect\n * @default false\n * @type {boolean}\n */\n Object.defineProperty(this, \"multiSelect\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 22));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 22);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 22);\n }\n }\n });\n\n /**\n * (PDF 1.4) If set, text entered in the field shall not be spellchecked. This flag shall not be used unless the Combo and Edit flags are both set.\n *\n * @name AcroFormChoiceField#doNotSpellCheck\n * @default false\n * @type {boolean}\n */\n Object.defineProperty(this, \"doNotSpellCheck\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 23));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 23);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 23);\n }\n }\n });\n\n /**\n * (PDF 1.5) If set, the new value shall be committed as soon as a selection is made (commonly with the pointing device). In this case, supplying a value for a field involves three actions: selecting the field for fill-in, selecting a choice for the fill-in value, and leaving that field, which finalizes or \u201Ccommits\u201D the data choice and triggers any actions associated with the entry or changing of this data. If this flag is on, then processing does not wait for leaving the field action to occur, but immediately proceeds to the third step.\n * This option enables applications to perform an action once a selection is made, without requiring the user to exit the field. If clear, the new value is not committed until the user exits the field.\n *\n * @name AcroFormChoiceField#commitOnSelChange\n * @default false\n * @type {boolean}\n */\n Object.defineProperty(this, \"commitOnSelChange\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 27));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 27);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 27);\n }\n }\n });\n\n this.hasAppearanceStream = false;\n};\ninherit(AcroFormChoiceField, AcroFormField);\n\n/**\n * @class AcroFormListBox\n * @extends AcroFormChoiceField\n * @extends AcroFormField\n */\nvar AcroFormListBox = function() {\n AcroFormChoiceField.call(this);\n this.fontName = \"helvetica\";\n\n //PDF 32000-1:2008, page 444\n this.combo = false;\n};\ninherit(AcroFormListBox, AcroFormChoiceField);\n\n/**\n * @class AcroFormComboBox\n * @extends AcroFormListBox\n * @extends AcroFormChoiceField\n * @extends AcroFormField\n */\nvar AcroFormComboBox = function() {\n AcroFormListBox.call(this);\n this.combo = true;\n};\ninherit(AcroFormComboBox, AcroFormListBox);\n\n/**\n * @class AcroFormEditBox\n * @extends AcroFormComboBox\n * @extends AcroFormListBox\n * @extends AcroFormChoiceField\n * @extends AcroFormField\n */\nvar AcroFormEditBox = function() {\n AcroFormComboBox.call(this);\n this.edit = true;\n};\ninherit(AcroFormEditBox, AcroFormComboBox);\n\n/**\n * @class AcroFormButton\n * @extends AcroFormField\n */\nvar AcroFormButton = function() {\n AcroFormField.call(this);\n this.FT = \"/Btn\";\n\n /**\n * (Radio buttons only) If set, exactly one radio button shall be selected at all times; selecting the currently selected button has no effect. If clear, clicking the selected button deselects it, leaving no button selected.\n *\n * @name AcroFormButton#noToggleToOff\n * @type {boolean}\n */\n Object.defineProperty(this, \"noToggleToOff\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 15));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 15);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 15);\n }\n }\n });\n\n /**\n * If set, the field is a set of radio buttons; if clear, the field is a checkbox. This flag may be set only if the Pushbutton flag is clear.\n *\n * @name AcroFormButton#radio\n * @type {boolean}\n */\n Object.defineProperty(this, \"radio\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 16));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 16);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 16);\n }\n }\n });\n\n /**\n * If set, the field is a pushbutton that does not retain a permanent value.\n *\n * @name AcroFormButton#pushButton\n * @type {boolean}\n */\n Object.defineProperty(this, \"pushButton\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 17));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 17);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 17);\n }\n }\n });\n\n /**\n * (PDF 1.5) If set, a group of radio buttons within a radio button field that use the same value for the on state will turn on and off in unison; that is if one is checked, they are all checked. If clear, the buttons are mutually exclusive (the same behavior as HTML radio buttons).\n *\n * @name AcroFormButton#radioIsUnison\n * @type {boolean}\n */\n Object.defineProperty(this, \"radioIsUnison\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 26));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 26);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 26);\n }\n }\n });\n\n var _MK = {};\n Object.defineProperty(this, \"MK\", {\n enumerable: false,\n configurable: false,\n get: function() {\n var encryptor = function(data) {\n return data;\n };\n if (this.scope) encryptor = this.scope.internal.getEncryptor(this.objId);\n if (Object.keys(_MK).length !== 0) {\n var result = [];\n result.push(\"<<\");\n var key;\n for (key in _MK) {\n result.push(\"/\" + key + \" (\" + pdfEscape(encryptor(_MK[key])) + \")\");\n }\n result.push(\">>\");\n return result.join(\"\\n\");\n }\n return undefined;\n },\n set: function(value) {\n if (typeof value === \"object\") {\n _MK = value;\n }\n }\n });\n\n /**\n * From the PDF reference:\n * (Optional, button fields only) The widget annotation's normal caption which shall be displayed when it is not interacting with the user.\n * Unlike the remaining entries listed in this Table which apply only to widget annotations associated with pushbutton fields (see Pushbuttons in 12.7.4.2, \"Button Fields\"), the CA entry may be used with any type of button field, including check boxes (see Check Boxes in 12.7.4.2, \"Button Fields\") and radio buttons (Radio Buttons in 12.7.4.2, \"Button Fields\").\n *\n * - '8' = Cross,\n * - 'l' = Circle,\n * - '' = nothing\n * @name AcroFormButton#caption\n * @type {string}\n */\n Object.defineProperty(this, \"caption\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return _MK.CA || \"\";\n },\n set: function(value) {\n if (typeof value === \"string\") {\n _MK.CA = value;\n }\n }\n });\n\n var _AS;\n Object.defineProperty(this, \"AS\", {\n enumerable: false,\n configurable: false,\n get: function() {\n return _AS;\n },\n set: function(value) {\n _AS = value;\n }\n });\n\n /**\n * (Required if the appearance dictionary AP contains one or more subdictionaries; PDF 1.2) The annotation's appearance state, which selects the applicable appearance stream from an appearance subdictionary (see Section 12.5.5, \"Appearance Streams\")\n *\n * @name AcroFormButton#appearanceState\n * @type {any}\n */\n Object.defineProperty(this, \"appearanceState\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return _AS.substr(1, _AS.length - 1);\n },\n set: function(value) {\n _AS = \"/\" + value;\n }\n });\n};\ninherit(AcroFormButton, AcroFormField);\n\n/**\n * @class AcroFormPushButton\n * @extends AcroFormButton\n * @extends AcroFormField\n */\nvar AcroFormPushButton = function() {\n AcroFormButton.call(this);\n this.pushButton = true;\n};\ninherit(AcroFormPushButton, AcroFormButton);\n\n/**\n * @class AcroFormRadioButton\n * @extends AcroFormButton\n * @extends AcroFormField\n */\nvar AcroFormRadioButton = function() {\n AcroFormButton.call(this);\n this.radio = true;\n this.pushButton = false;\n\n var _Kids = [];\n Object.defineProperty(this, \"Kids\", {\n enumerable: true,\n configurable: false,\n get: function() {\n return _Kids;\n },\n set: function(value) {\n if (typeof value !== \"undefined\") {\n _Kids = value;\n } else {\n _Kids = [];\n }\n }\n });\n};\ninherit(AcroFormRadioButton, AcroFormButton);\n\n/**\n * The Child class of a RadioButton (the radioGroup) -> The single Buttons\n *\n * @class AcroFormChildClass\n * @extends AcroFormField\n * @ignore\n */\nvar AcroFormChildClass = function() {\n AcroFormField.call(this);\n\n var _parent;\n Object.defineProperty(this, \"Parent\", {\n enumerable: false,\n configurable: false,\n get: function() {\n return _parent;\n },\n set: function(value) {\n _parent = value;\n }\n });\n\n var _optionName;\n Object.defineProperty(this, \"optionName\", {\n enumerable: false,\n configurable: true,\n get: function() {\n return _optionName;\n },\n set: function(value) {\n _optionName = value;\n }\n });\n\n var _MK = {};\n Object.defineProperty(this, \"MK\", {\n enumerable: false,\n configurable: false,\n get: function() {\n var encryptor = function(data) {\n return data;\n };\n if (this.scope) encryptor = this.scope.internal.getEncryptor(this.objId);\n var result = [];\n result.push(\"<<\");\n var key;\n for (key in _MK) {\n result.push(\"/\" + key + \" (\" + pdfEscape(encryptor(_MK[key])) + \")\");\n }\n result.push(\">>\");\n return result.join(\"\\n\");\n },\n set: function(value) {\n if (typeof value === \"object\") {\n _MK = value;\n }\n }\n });\n\n /**\n * From the PDF reference:\n * (Optional, button fields only) The widget annotation's normal caption which shall be displayed when it is not interacting with the user.\n * Unlike the remaining entries listed in this Table which apply only to widget annotations associated with pushbutton fields (see Pushbuttons in 12.7.4.2, \"Button Fields\"), the CA entry may be used with any type of button field, including check boxes (see Check Boxes in 12.7.4.2, \"Button Fields\") and radio buttons (Radio Buttons in 12.7.4.2, \"Button Fields\").\n *\n * - '8' = Cross,\n * - 'l' = Circle,\n * - '' = nothing\n * @name AcroFormButton#caption\n * @type {string}\n */\n Object.defineProperty(this, \"caption\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return _MK.CA || \"\";\n },\n set: function(value) {\n if (typeof value === \"string\") {\n _MK.CA = value;\n }\n }\n });\n\n var _AS;\n Object.defineProperty(this, \"AS\", {\n enumerable: false,\n configurable: false,\n get: function() {\n return _AS;\n },\n set: function(value) {\n _AS = value;\n }\n });\n\n /**\n * (Required if the appearance dictionary AP contains one or more subdictionaries; PDF 1.2) The annotation's appearance state, which selects the applicable appearance stream from an appearance subdictionary (see Section 12.5.5, \"Appearance Streams\")\n *\n * @name AcroFormButton#appearanceState\n * @type {any}\n */\n Object.defineProperty(this, \"appearanceState\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return _AS.substr(1, _AS.length - 1);\n },\n set: function(value) {\n _AS = \"/\" + value;\n }\n });\n this.caption = \"l\";\n this.appearanceState = \"Off\";\n // todo: set AppearanceType as variable that can be set from the\n // outside...\n this._AppearanceType = AcroFormAppearance.RadioButton.Circle;\n // The Default appearanceType is the Circle\n this.appearanceStreamContent = this._AppearanceType.createAppearanceStream(\n this.optionName\n );\n};\ninherit(AcroFormChildClass, AcroFormField);\n\nAcroFormRadioButton.prototype.setAppearance = function(appearance) {\n if (!(\"createAppearanceStream\" in appearance && \"getCA\" in appearance)) {\n throw new Error(\n \"Couldn't assign Appearance to RadioButton. Appearance was Invalid!\"\n );\n }\n for (var objId in this.Kids) {\n if (this.Kids.hasOwnProperty(objId)) {\n var child = this.Kids[objId];\n child.appearanceStreamContent = appearance.createAppearanceStream(\n child.optionName\n );\n child.caption = appearance.getCA();\n }\n }\n};\n\nAcroFormRadioButton.prototype.createOption = function(name) {\n // Create new Child for RadioGroup\n var child = new AcroFormChildClass();\n child.Parent = this;\n child.optionName = name;\n // Add to Parent\n this.Kids.push(child);\n\n addField.call(this.scope, child);\n\n return child;\n};\n\n/**\n * @class AcroFormCheckBox\n * @extends AcroFormButton\n * @extends AcroFormField\n */\nvar AcroFormCheckBox = function() {\n AcroFormButton.call(this);\n\n this.fontName = \"zapfdingbats\";\n this.caption = \"3\";\n this.appearanceState = \"On\";\n this.value = \"On\";\n this.textAlign = \"center\";\n this.appearanceStreamContent = AcroFormAppearance.CheckBox.createAppearanceStream();\n};\ninherit(AcroFormCheckBox, AcroFormButton);\n\n/**\n * @class AcroFormTextField\n * @extends AcroFormField\n */\nvar AcroFormTextField = function() {\n AcroFormField.call(this);\n this.FT = \"/Tx\";\n\n /**\n * If set, the field may contain multiple lines of text; if clear, the field\u2019s text shall be restricted to a single line.\n *\n * @name AcroFormTextField#multiline\n * @type {boolean}\n */\n Object.defineProperty(this, \"multiline\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 13));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 13);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 13);\n }\n }\n });\n\n /**\n * (PDF 1.4) If set, the text entered in the field represents the pathname of a file whose contents shall be submitted as the value of the field.\n *\n * @name AcroFormTextField#fileSelect\n * @type {boolean}\n */\n Object.defineProperty(this, \"fileSelect\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 21));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 21);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 21);\n }\n }\n });\n\n /**\n * (PDF 1.4) If set, text entered in the field shall not be spell-checked.\n *\n * @name AcroFormTextField#doNotSpellCheck\n * @type {boolean}\n */\n Object.defineProperty(this, \"doNotSpellCheck\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 23));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 23);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 23);\n }\n }\n });\n\n /**\n * (PDF 1.4) If set, the field shall not scroll (horizontally for single-line fields, vertically for multiple-line fields) to accommodate more text than fits within its annotation rectangle. Once the field is full, no further text shall be accepted for interactive form filling; for noninteractive form filling, the filler should take care not to add more character than will visibly fit in the defined area.\n *\n * @name AcroFormTextField#doNotScroll\n * @type {boolean}\n */\n Object.defineProperty(this, \"doNotScroll\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 24));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 24);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 24);\n }\n }\n });\n\n /**\n * (PDF 1.5) May be set only if the MaxLen entry is present in the text field dictionary (see Table 229) and if the Multiline, Password, and FileSelect flags are clear. If set, the field shall be automatically divided into as many equally spaced positions, or combs, as the value of MaxLen, and the text is laid out into those combs.\n *\n * @name AcroFormTextField#comb\n * @type {boolean}\n */\n Object.defineProperty(this, \"comb\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 25));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 25);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 25);\n }\n }\n });\n\n /**\n * (PDF 1.5) If set, the value of this field shall be a rich text string (see 12.7.3.4, \u201CRich Text Strings\u201D). If the field has a value, the RV entry of the field dictionary (Table 222) shall specify the rich text string.\n *\n * @name AcroFormTextField#richText\n * @type {boolean}\n */\n Object.defineProperty(this, \"richText\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 26));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 26);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 26);\n }\n }\n });\n\n var _MaxLen = null;\n Object.defineProperty(this, \"MaxLen\", {\n enumerable: true,\n configurable: false,\n get: function() {\n return _MaxLen;\n },\n set: function(value) {\n _MaxLen = value;\n }\n });\n\n /**\n * (Optional; inheritable) The maximum length of the field\u2019s text, in characters.\n *\n * @name AcroFormTextField#maxLength\n * @type {number}\n */\n Object.defineProperty(this, \"maxLength\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return _MaxLen;\n },\n set: function(value) {\n if (Number.isInteger(value)) {\n _MaxLen = value;\n }\n }\n });\n\n Object.defineProperty(this, \"hasAppearanceStream\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return this.V || this.DV;\n }\n });\n};\ninherit(AcroFormTextField, AcroFormField);\n\n/**\n * @class AcroFormPasswordField\n * @extends AcroFormTextField\n * @extends AcroFormField\n */\nvar AcroFormPasswordField = function() {\n AcroFormTextField.call(this);\n\n /**\n * If set, the field is intended for entering a secure password that should not be echoed visibly to the screen. Characters typed from the keyboard shall instead be echoed in some unreadable form, such as asterisks or bullet characters.\n * NOTE To protect password confidentiality, readers should never store the value of the text field in the PDF file if this flag is set.\n *\n * @name AcroFormTextField#password\n * @type {boolean}\n */\n Object.defineProperty(this, \"password\", {\n enumerable: true,\n configurable: true,\n get: function() {\n return Boolean(getBitForPdf(this.Ff, 14));\n },\n set: function(value) {\n if (Boolean(value) === true) {\n this.Ff = setBitForPdf(this.Ff, 14);\n } else {\n this.Ff = clearBitForPdf(this.Ff, 14);\n }\n }\n });\n this.password = true;\n};\ninherit(AcroFormPasswordField, AcroFormTextField);\n\n// Contains Methods for creating standard appearances\nvar AcroFormAppearance = {\n CheckBox: {\n createAppearanceStream: function() {\n var appearance = {\n N: {\n On: AcroFormAppearance.CheckBox.YesNormal\n },\n D: {\n On: AcroFormAppearance.CheckBox.YesPushDown,\n Off: AcroFormAppearance.CheckBox.OffPushDown\n }\n };\n\n return appearance;\n },\n /**\n * Returns the standard On Appearance for a CheckBox\n *\n * @returns {AcroFormXObject}\n */\n YesPushDown: function(formObject) {\n var xobj = createFormXObject(formObject);\n xobj.scope = formObject.scope;\n var stream = [];\n var fontKey = formObject.scope.internal.getFont(\n formObject.fontName,\n formObject.fontStyle\n ).id;\n var encodedColor = formObject.scope.__private__.encodeColorString(\n formObject.color\n );\n var calcRes = calculateX(formObject, formObject.caption);\n stream.push(\"0.749023 g\");\n stream.push(\n \"0 0 \" +\n f2(AcroFormAppearance.internal.getWidth(formObject)) +\n \" \" +\n f2(AcroFormAppearance.internal.getHeight(formObject)) +\n \" re\"\n );\n stream.push(\"f\");\n stream.push(\"BMC\");\n stream.push(\"q\");\n stream.push(\"0 0 1 rg\");\n stream.push(\n \"/\" + fontKey + \" \" + f2(calcRes.fontSize) + \" Tf \" + encodedColor\n );\n stream.push(\"BT\");\n stream.push(calcRes.text);\n stream.push(\"ET\");\n stream.push(\"Q\");\n stream.push(\"EMC\");\n xobj.stream = stream.join(\"\\n\");\n return xobj;\n },\n\n YesNormal: function(formObject) {\n var xobj = createFormXObject(formObject);\n xobj.scope = formObject.scope;\n var fontKey = formObject.scope.internal.getFont(\n formObject.fontName,\n formObject.fontStyle\n ).id;\n var encodedColor = formObject.scope.__private__.encodeColorString(\n formObject.color\n );\n var stream = [];\n var height = AcroFormAppearance.internal.getHeight(formObject);\n var width = AcroFormAppearance.internal.getWidth(formObject);\n var calcRes = calculateX(formObject, formObject.caption);\n stream.push(\"1 g\");\n stream.push(\"0 0 \" + f2(width) + \" \" + f2(height) + \" re\");\n stream.push(\"f\");\n stream.push(\"q\");\n stream.push(\"0 0 1 rg\");\n stream.push(\"0 0 \" + f2(width - 1) + \" \" + f2(height - 1) + \" re\");\n stream.push(\"W\");\n stream.push(\"n\");\n stream.push(\"0 g\");\n stream.push(\"BT\");\n stream.push(\n \"/\" + fontKey + \" \" + f2(calcRes.fontSize) + \" Tf \" + encodedColor\n );\n stream.push(calcRes.text);\n stream.push(\"ET\");\n stream.push(\"Q\");\n xobj.stream = stream.join(\"\\n\");\n return xobj;\n },\n\n /**\n * Returns the standard Off Appearance for a CheckBox\n *\n * @returns {AcroFormXObject}\n */\n OffPushDown: function(formObject) {\n var xobj = createFormXObject(formObject);\n xobj.scope = formObject.scope;\n var stream = [];\n stream.push(\"0.749023 g\");\n stream.push(\n \"0 0 \" +\n f2(AcroFormAppearance.internal.getWidth(formObject)) +\n \" \" +\n f2(AcroFormAppearance.internal.getHeight(formObject)) +\n \" re\"\n );\n stream.push(\"f\");\n xobj.stream = stream.join(\"\\n\");\n return xobj;\n }\n },\n\n RadioButton: {\n Circle: {\n createAppearanceStream: function(name) {\n var appearanceStreamContent = {\n D: {\n Off: AcroFormAppearance.RadioButton.Circle.OffPushDown\n },\n N: {}\n };\n appearanceStreamContent.N[name] =\n AcroFormAppearance.RadioButton.Circle.YesNormal;\n appearanceStreamContent.D[name] =\n AcroFormAppearance.RadioButton.Circle.YesPushDown;\n return appearanceStreamContent;\n },\n getCA: function() {\n return \"l\";\n },\n\n YesNormal: function(formObject) {\n var xobj = createFormXObject(formObject);\n xobj.scope = formObject.scope;\n var stream = [];\n // Make the Radius of the Circle relative to min(height, width) of formObject\n var DotRadius =\n AcroFormAppearance.internal.getWidth(formObject) <=\n AcroFormAppearance.internal.getHeight(formObject)\n ? AcroFormAppearance.internal.getWidth(formObject) / 4\n : AcroFormAppearance.internal.getHeight(formObject) / 4;\n // The Borderpadding...\n DotRadius = Number((DotRadius * 0.9).toFixed(5));\n var c = AcroFormAppearance.internal.Bezier_C;\n var DotRadiusBezier = Number((DotRadius * c).toFixed(5));\n /*\n * The Following is a Circle created with Bezier-Curves.\n */\n stream.push(\"q\");\n stream.push(\n \"1 0 0 1 \" +\n f5(AcroFormAppearance.internal.getWidth(formObject) / 2) +\n \" \" +\n f5(AcroFormAppearance.internal.getHeight(formObject) / 2) +\n \" cm\"\n );\n stream.push(DotRadius + \" 0 m\");\n stream.push(\n DotRadius +\n \" \" +\n DotRadiusBezier +\n \" \" +\n DotRadiusBezier +\n \" \" +\n DotRadius +\n \" 0 \" +\n DotRadius +\n \" c\"\n );\n stream.push(\n \"-\" +\n DotRadiusBezier +\n \" \" +\n DotRadius +\n \" -\" +\n DotRadius +\n \" \" +\n DotRadiusBezier +\n \" -\" +\n DotRadius +\n \" 0 c\"\n );\n stream.push(\n \"-\" +\n DotRadius +\n \" -\" +\n DotRadiusBezier +\n \" -\" +\n DotRadiusBezier +\n \" -\" +\n DotRadius +\n \" 0 -\" +\n DotRadius +\n \" c\"\n );\n stream.push(\n DotRadiusBezier +\n \" -\" +\n DotRadius +\n \" \" +\n DotRadius +\n \" -\" +\n DotRadiusBezier +\n \" \" +\n DotRadius +\n \" 0 c\"\n );\n stream.push(\"f\");\n stream.push(\"Q\");\n xobj.stream = stream.join(\"\\n\");\n return xobj;\n },\n YesPushDown: function(formObject) {\n var xobj = createFormXObject(formObject);\n xobj.scope = formObject.scope;\n var stream = [];\n var DotRadius =\n AcroFormAppearance.internal.getWidth(formObject) <=\n AcroFormAppearance.internal.getHeight(formObject)\n ? AcroFormAppearance.internal.getWidth(formObject) / 4\n : AcroFormAppearance.internal.getHeight(formObject) / 4;\n // The Borderpadding...\n DotRadius = Number((DotRadius * 0.9).toFixed(5));\n // Save results for later use; no need to waste\n // processor ticks on doing math\n var k = Number((DotRadius * 2).toFixed(5));\n var kc = Number((k * AcroFormAppearance.internal.Bezier_C).toFixed(5));\n var dc = Number(\n (DotRadius * AcroFormAppearance.internal.Bezier_C).toFixed(5)\n );\n\n stream.push(\"0.749023 g\");\n stream.push(\"q\");\n stream.push(\n \"1 0 0 1 \" +\n f5(AcroFormAppearance.internal.getWidth(formObject) / 2) +\n \" \" +\n f5(AcroFormAppearance.internal.getHeight(formObject) / 2) +\n \" cm\"\n );\n stream.push(k + \" 0 m\");\n stream.push(k + \" \" + kc + \" \" + kc + \" \" + k + \" 0 \" + k + \" c\");\n stream.push(\n \"-\" + kc + \" \" + k + \" -\" + k + \" \" + kc + \" -\" + k + \" 0 c\"\n );\n stream.push(\n \"-\" + k + \" -\" + kc + \" -\" + kc + \" -\" + k + \" 0 -\" + k + \" c\"\n );\n stream.push(kc + \" -\" + k + \" \" + k + \" -\" + kc + \" \" + k + \" 0 c\");\n stream.push(\"f\");\n stream.push(\"Q\");\n stream.push(\"0 g\");\n stream.push(\"q\");\n stream.push(\n \"1 0 0 1 \" +\n f5(AcroFormAppearance.internal.getWidth(formObject) / 2) +\n \" \" +\n f5(AcroFormAppearance.internal.getHeight(formObject) / 2) +\n \" cm\"\n );\n stream.push(DotRadius + \" 0 m\");\n stream.push(\n \"\" +\n DotRadius +\n \" \" +\n dc +\n \" \" +\n dc +\n \" \" +\n DotRadius +\n \" 0 \" +\n DotRadius +\n \" c\"\n );\n stream.push(\n \"-\" +\n dc +\n \" \" +\n DotRadius +\n \" -\" +\n DotRadius +\n \" \" +\n dc +\n \" -\" +\n DotRadius +\n \" 0 c\"\n );\n stream.push(\n \"-\" +\n DotRadius +\n \" -\" +\n dc +\n \" -\" +\n dc +\n \" -\" +\n DotRadius +\n \" 0 -\" +\n DotRadius +\n \" c\"\n );\n stream.push(\n dc +\n \" -\" +\n DotRadius +\n \" \" +\n DotRadius +\n \" -\" +\n dc +\n \" \" +\n DotRadius +\n \" 0 c\"\n );\n stream.push(\"f\");\n stream.push(\"Q\");\n xobj.stream = stream.join(\"\\n\");\n return xobj;\n },\n OffPushDown: function(formObject) {\n var xobj = createFormXObject(formObject);\n xobj.scope = formObject.scope;\n var stream = [];\n var DotRadius =\n AcroFormAppearance.internal.getWidth(formObject) <=\n AcroFormAppearance.internal.getHeight(formObject)\n ? AcroFormAppearance.internal.getWidth(formObject) / 4\n : AcroFormAppearance.internal.getHeight(formObject) / 4;\n // The Borderpadding...\n DotRadius = Number((DotRadius * 0.9).toFixed(5));\n // Save results for later use; no need to waste\n // processor ticks on doing math\n var k = Number((DotRadius * 2).toFixed(5));\n var kc = Number((k * AcroFormAppearance.internal.Bezier_C).toFixed(5));\n\n stream.push(\"0.749023 g\");\n stream.push(\"q\");\n stream.push(\n \"1 0 0 1 \" +\n f5(AcroFormAppearance.internal.getWidth(formObject) / 2) +\n \" \" +\n f5(AcroFormAppearance.internal.getHeight(formObject) / 2) +\n \" cm\"\n );\n stream.push(k + \" 0 m\");\n stream.push(k + \" \" + kc + \" \" + kc + \" \" + k + \" 0 \" + k + \" c\");\n stream.push(\n \"-\" + kc + \" \" + k + \" -\" + k + \" \" + kc + \" -\" + k + \" 0 c\"\n );\n stream.push(\n \"-\" + k + \" -\" + kc + \" -\" + kc + \" -\" + k + \" 0 -\" + k + \" c\"\n );\n stream.push(kc + \" -\" + k + \" \" + k + \" -\" + kc + \" \" + k + \" 0 c\");\n stream.push(\"f\");\n stream.push(\"Q\");\n xobj.stream = stream.join(\"\\n\");\n return xobj;\n }\n },\n\n Cross: {\n /**\n * Creates the Actual AppearanceDictionary-References\n *\n * @param {string} name\n * @returns {Object}\n * @ignore\n */\n createAppearanceStream: function(name) {\n var appearanceStreamContent = {\n D: {\n Off: AcroFormAppearance.RadioButton.Cross.OffPushDown\n },\n N: {}\n };\n appearanceStreamContent.N[name] =\n AcroFormAppearance.RadioButton.Cross.YesNormal;\n appearanceStreamContent.D[name] =\n AcroFormAppearance.RadioButton.Cross.YesPushDown;\n return appearanceStreamContent;\n },\n getCA: function() {\n return \"8\";\n },\n\n YesNormal: function(formObject) {\n var xobj = createFormXObject(formObject);\n xobj.scope = formObject.scope;\n var stream = [];\n var cross = AcroFormAppearance.internal.calculateCross(formObject);\n stream.push(\"q\");\n stream.push(\n \"1 1 \" +\n f2(AcroFormAppearance.internal.getWidth(formObject) - 2) +\n \" \" +\n f2(AcroFormAppearance.internal.getHeight(formObject) - 2) +\n \" re\"\n );\n stream.push(\"W\");\n stream.push(\"n\");\n stream.push(f2(cross.x1.x) + \" \" + f2(cross.x1.y) + \" m\");\n stream.push(f2(cross.x2.x) + \" \" + f2(cross.x2.y) + \" l\");\n stream.push(f2(cross.x4.x) + \" \" + f2(cross.x4.y) + \" m\");\n stream.push(f2(cross.x3.x) + \" \" + f2(cross.x3.y) + \" l\");\n stream.push(\"s\");\n stream.push(\"Q\");\n xobj.stream = stream.join(\"\\n\");\n return xobj;\n },\n YesPushDown: function(formObject) {\n var xobj = createFormXObject(formObject);\n xobj.scope = formObject.scope;\n var cross = AcroFormAppearance.internal.calculateCross(formObject);\n var stream = [];\n stream.push(\"0.749023 g\");\n stream.push(\n \"0 0 \" +\n f2(AcroFormAppearance.internal.getWidth(formObject)) +\n \" \" +\n f2(AcroFormAppearance.internal.getHeight(formObject)) +\n \" re\"\n );\n stream.push(\"f\");\n stream.push(\"q\");\n stream.push(\n \"1 1 \" +\n f2(AcroFormAppearance.internal.getWidth(formObject) - 2) +\n \" \" +\n f2(AcroFormAppearance.internal.getHeight(formObject) - 2) +\n \" re\"\n );\n stream.push(\"W\");\n stream.push(\"n\");\n stream.push(f2(cross.x1.x) + \" \" + f2(cross.x1.y) + \" m\");\n stream.push(f2(cross.x2.x) + \" \" + f2(cross.x2.y) + \" l\");\n stream.push(f2(cross.x4.x) + \" \" + f2(cross.x4.y) + \" m\");\n stream.push(f2(cross.x3.x) + \" \" + f2(cross.x3.y) + \" l\");\n stream.push(\"s\");\n stream.push(\"Q\");\n xobj.stream = stream.join(\"\\n\");\n return xobj;\n },\n OffPushDown: function(formObject) {\n var xobj = createFormXObject(formObject);\n xobj.scope = formObject.scope;\n var stream = [];\n stream.push(\"0.749023 g\");\n stream.push(\n \"0 0 \" +\n f2(AcroFormAppearance.internal.getWidth(formObject)) +\n \" \" +\n f2(AcroFormAppearance.internal.getHeight(formObject)) +\n \" re\"\n );\n stream.push(\"f\");\n xobj.stream = stream.join(\"\\n\");\n return xobj;\n }\n }\n },\n\n /**\n * Returns the standard Appearance\n *\n * @returns {AcroFormXObject}\n */\n createDefaultAppearanceStream: function(formObject) {\n // Set Helvetica to Standard Font (size: auto)\n // Color: Black\n var fontKey = formObject.scope.internal.getFont(\n formObject.fontName,\n formObject.fontStyle\n ).id;\n var encodedColor = formObject.scope.__private__.encodeColorString(\n formObject.color\n );\n var fontSize = formObject.fontSize;\n var result = \"/\" + fontKey + \" \" + fontSize + \" Tf \" + encodedColor;\n return result;\n }\n};\n\nAcroFormAppearance.internal = {\n Bezier_C: 0.551915024494,\n\n calculateCross: function(formObject) {\n var width = AcroFormAppearance.internal.getWidth(formObject);\n var height = AcroFormAppearance.internal.getHeight(formObject);\n var a = Math.min(width, height);\n\n var cross = {\n x1: {\n // upperLeft\n x: (width - a) / 2,\n y: (height - a) / 2 + a // height - borderPadding\n },\n x2: {\n // lowerRight\n x: (width - a) / 2 + a,\n y: (height - a) / 2 // borderPadding\n },\n x3: {\n // lowerLeft\n x: (width - a) / 2,\n y: (height - a) / 2 // borderPadding\n },\n x4: {\n // upperRight\n x: (width - a) / 2 + a,\n y: (height - a) / 2 + a // height - borderPadding\n }\n };\n\n return cross;\n }\n};\nAcroFormAppearance.internal.getWidth = function(formObject) {\n var result = 0;\n if (typeof formObject === \"object\") {\n result = scale(formObject.Rect[2]);\n }\n return result;\n};\nAcroFormAppearance.internal.getHeight = function(formObject) {\n var result = 0;\n if (typeof formObject === \"object\") {\n result = scale(formObject.Rect[3]);\n }\n return result;\n};\n\n// Public:\n\n/**\n * Add an AcroForm-Field to the jsPDF-instance\n *\n * @name addField\n * @function\n * @instance\n * @param {Object} fieldObject\n * @returns {jsPDF}\n */\nvar addField = (jsPDFAPI.addField = function(fieldObject) {\n initializeAcroForm(this, fieldObject);\n\n if (fieldObject instanceof AcroFormField) {\n putForm(fieldObject);\n } else {\n throw new Error(\"Invalid argument passed to jsPDF.addField.\");\n }\n fieldObject.page = fieldObject.scope.internal.getCurrentPageInfo().pageNumber;\n return this;\n});\n\njsPDFAPI.AcroFormChoiceField = AcroFormChoiceField;\njsPDFAPI.AcroFormListBox = AcroFormListBox;\njsPDFAPI.AcroFormComboBox = AcroFormComboBox;\njsPDFAPI.AcroFormEditBox = AcroFormEditBox;\njsPDFAPI.AcroFormButton = AcroFormButton;\njsPDFAPI.AcroFormPushButton = AcroFormPushButton;\njsPDFAPI.AcroFormRadioButton = AcroFormRadioButton;\njsPDFAPI.AcroFormCheckBox = AcroFormCheckBox;\njsPDFAPI.AcroFormTextField = AcroFormTextField;\njsPDFAPI.AcroFormPasswordField = AcroFormPasswordField;\njsPDFAPI.AcroFormAppearance = AcroFormAppearance;\n\njsPDFAPI.AcroForm = {\n ChoiceField: AcroFormChoiceField,\n ListBox: AcroFormListBox,\n ComboBox: AcroFormComboBox,\n EditBox: AcroFormEditBox,\n Button: AcroFormButton,\n PushButton: AcroFormPushButton,\n RadioButton: AcroFormRadioButton,\n CheckBox: AcroFormCheckBox,\n TextField: AcroFormTextField,\n PasswordField: AcroFormPasswordField,\n Appearance: AcroFormAppearance\n};\n\njsPDF.AcroForm = {\n ChoiceField: AcroFormChoiceField,\n ListBox: AcroFormListBox,\n ComboBox: AcroFormComboBox,\n EditBox: AcroFormEditBox,\n Button: AcroFormButton,\n PushButton: AcroFormPushButton,\n RadioButton: AcroFormRadioButton,\n CheckBox: AcroFormCheckBox,\n TextField: AcroFormTextField,\n PasswordField: AcroFormPasswordField,\n Appearance: AcroFormAppearance\n};\n\nvar AcroForm = jsPDF.AcroForm;\n\nexport {\n AcroForm,\n AcroFormChoiceField,\n AcroFormListBox,\n AcroFormComboBox,\n AcroFormEditBox,\n AcroFormButton,\n AcroFormPushButton,\n AcroFormRadioButton,\n AcroFormCheckBox,\n AcroFormTextField,\n AcroFormPasswordField,\n AcroFormAppearance\n};\n", "function toLookup(arr) {\n return arr.reduce(function(lookup, name, index) {\n lookup[name] = index;\n\n return lookup;\n }, {});\n}\n\nvar fontStyleOrder = {\n italic: [\"italic\", \"oblique\", \"normal\"],\n oblique: [\"oblique\", \"italic\", \"normal\"],\n normal: [\"normal\", \"oblique\", \"italic\"]\n};\n\nvar fontStretchOrder = [\n \"ultra-condensed\",\n \"extra-condensed\",\n \"condensed\",\n \"semi-condensed\",\n \"normal\",\n \"semi-expanded\",\n \"expanded\",\n \"extra-expanded\",\n \"ultra-expanded\"\n];\n\n// For a given font-stretch value, we need to know where to start our search\n// from in the fontStretchOrder list.\nvar fontStretchLookup = toLookup(fontStretchOrder);\n\nvar fontWeights = [100, 200, 300, 400, 500, 600, 700, 800, 900];\nvar fontWeightsLookup = toLookup(fontWeights);\n\nfunction normalizeFontStretch(stretch) {\n stretch = stretch || \"normal\";\n\n return typeof fontStretchLookup[stretch] === \"number\" ? stretch : \"normal\";\n}\n\nfunction normalizeFontStyle(style) {\n style = style || \"normal\";\n\n return fontStyleOrder[style] ? style : \"normal\";\n}\n\nfunction normalizeFontWeight(weight) {\n if (!weight) {\n return 400;\n }\n\n if (typeof weight === \"number\") {\n // Ignore values which aren't valid font-weights.\n return weight >= 100 && weight <= 900 && weight % 100 === 0 ? weight : 400;\n }\n\n if (/^\\d00$/.test(weight)) {\n return parseInt(weight);\n }\n\n switch (weight) {\n case \"bold\":\n return 700;\n\n case \"normal\":\n default:\n return 400;\n }\n}\n\nexport function normalizeFontFace(fontFace) {\n var family = fontFace.family.replace(/\"|'/g, \"\").toLowerCase();\n\n var style = normalizeFontStyle(fontFace.style);\n var weight = normalizeFontWeight(fontFace.weight);\n var stretch = normalizeFontStretch(fontFace.stretch);\n\n return {\n family: family,\n style: style,\n weight: weight,\n stretch: stretch,\n src: fontFace.src || [],\n\n // The ref property maps this font-face to the font\n // added by the .addFont() method.\n ref: fontFace.ref || {\n name: family,\n style: [stretch, style, weight].join(\" \")\n }\n };\n}\n\n/**\n * Turns a list of font-faces into a map, for easier lookup when resolving\n * fonts.\n * @private\n */\nexport function buildFontFaceMap(fontFaces) {\n var map = {};\n\n for (var i = 0; i < fontFaces.length; ++i) {\n var normalized = normalizeFontFace(fontFaces[i]);\n\n var name = normalized.family;\n var stretch = normalized.stretch;\n var style = normalized.style;\n var weight = normalized.weight;\n\n map[name] = map[name] || {};\n\n map[name][stretch] = map[name][stretch] || {};\n map[name][stretch][style] = map[name][stretch][style] || {};\n map[name][stretch][style][weight] = normalized;\n }\n\n return map;\n}\n\n/**\n * Searches a map of stretches, weights, etc. in the given direction and\n * then, if no match has been found, in the opposite directions.\n *\n * @param {Object.} matchingSet A map of the various font variations.\n * @param {any[]} order The order of the different variations\n * @param {number} pivot The starting point of the search in the order list.\n * @param {number} dir The initial direction of the search (desc = -1, asc = 1)\n * @private\n */\n\nfunction searchFromPivot(matchingSet, order, pivot, dir) {\n var i;\n\n for (i = pivot; i >= 0 && i < order.length; i += dir) {\n if (matchingSet[order[i]]) {\n return matchingSet[order[i]];\n }\n }\n\n for (i = pivot; i >= 0 && i < order.length; i -= dir) {\n if (matchingSet[order[i]]) {\n return matchingSet[order[i]];\n }\n }\n}\n\nfunction resolveFontStretch(stretch, matchingSet) {\n if (matchingSet[stretch]) {\n return matchingSet[stretch];\n }\n\n var pivot = fontStretchLookup[stretch];\n\n // If the font-stretch value is normal or more condensed, we want to\n // start with a descending search, otherwise we should do ascending.\n var dir = pivot <= fontStretchLookup[\"normal\"] ? -1 : 1;\n var match = searchFromPivot(matchingSet, fontStretchOrder, pivot, dir);\n\n if (!match) {\n // Since a font-family cannot exist without having at least one stretch value\n // we should never reach this point.\n throw new Error(\n \"Could not find a matching font-stretch value for \" + stretch\n );\n }\n\n return match;\n}\n\nfunction resolveFontStyle(fontStyle, matchingSet) {\n if (matchingSet[fontStyle]) {\n return matchingSet[fontStyle];\n }\n\n var ordering = fontStyleOrder[fontStyle];\n\n for (var i = 0; i < ordering.length; ++i) {\n if (matchingSet[ordering[i]]) {\n return matchingSet[ordering[i]];\n }\n }\n\n // Since a font-family cannot exist without having at least one style value\n // we should never reach this point.\n throw new Error(\"Could not find a matching font-style for \" + fontStyle);\n}\n\nfunction resolveFontWeight(weight, matchingSet) {\n if (matchingSet[weight]) {\n return matchingSet[weight];\n }\n\n if (weight === 400 && matchingSet[500]) {\n return matchingSet[500];\n }\n\n if (weight === 500 && matchingSet[400]) {\n return matchingSet[400];\n }\n\n var pivot = fontWeightsLookup[weight];\n\n // If the font-stretch value is normal or more condensed, we want to\n // start with a descending search, otherwise we should do ascending.\n var dir = weight < 400 ? -1 : 1;\n var match = searchFromPivot(matchingSet, fontWeights, pivot, dir);\n\n if (!match) {\n // Since a font-family cannot exist without having at least one stretch value\n // we should never reach this point.\n throw new Error(\n \"Could not find a matching font-weight for value \" + weight\n );\n }\n\n return match;\n}\n\nvar defaultGenericFontFamilies = {\n \"sans-serif\": \"helvetica\",\n fixed: \"courier\",\n monospace: \"courier\",\n terminal: \"courier\",\n cursive: \"times\",\n fantasy: \"times\",\n serif: \"times\"\n};\n\nvar systemFonts = {\n caption: \"times\",\n icon: \"times\",\n menu: \"times\",\n \"message-box\": \"times\",\n \"small-caption\": \"times\",\n \"status-bar\": \"times\"\n};\n\nfunction ruleToString(rule) {\n return [rule.stretch, rule.style, rule.weight, rule.family].join(\" \");\n}\n\nexport function resolveFontFace(fontFaceMap, rules, opts) {\n opts = opts || {};\n\n var defaultFontFamily = opts.defaultFontFamily || \"times\";\n var genericFontFamilies = Object.assign(\n {},\n defaultGenericFontFamilies,\n opts.genericFontFamilies || {}\n );\n\n var rule = null;\n var matches = null;\n\n for (var i = 0; i < rules.length; ++i) {\n rule = normalizeFontFace(rules[i]);\n\n if (genericFontFamilies[rule.family]) {\n rule.family = genericFontFamilies[rule.family];\n }\n\n if (fontFaceMap.hasOwnProperty(rule.family)) {\n matches = fontFaceMap[rule.family];\n\n break;\n }\n }\n\n // Always fallback to a known font family.\n matches = matches || fontFaceMap[defaultFontFamily];\n\n if (!matches) {\n // At this point we should definitiely have a font family, but if we\n // don't there is something wrong with our configuration\n throw new Error(\n \"Could not find a font-family for the rule '\" +\n ruleToString(rule) +\n \"' and default family '\" +\n defaultFontFamily +\n \"'.\"\n );\n }\n\n matches = resolveFontStretch(rule.stretch, matches);\n matches = resolveFontStyle(rule.style, matches);\n matches = resolveFontWeight(rule.weight, matches);\n\n if (!matches) {\n // We should've fount\n throw new Error(\n \"Failed to resolve a font for the rule '\" + ruleToString(rule) + \"'.\"\n );\n }\n\n return matches;\n}\n\n/**\n * Builds a style id for use with the addFont() method.\n * @param {FontFace} font\n * @private\n */\nexport function toStyleName(font) {\n return [font.weight, font.style, font.stretch].join(\" \");\n}\n\nfunction eatWhiteSpace(input) {\n return input.trimLeft();\n}\n\nfunction parseQuotedFontFamily(input, quote) {\n var index = 0;\n\n while (index < input.length) {\n var current = input.charAt(index);\n\n if (current === quote) {\n return [input.substring(0, index), input.substring(index + 1)];\n }\n\n index += 1;\n }\n\n // Unexpected end of input\n return null;\n}\n\nfunction parseNonQuotedFontFamily(input) {\n // It implements part of the identifier parser here: https://www.w3.org/TR/CSS21/syndata.html#value-def-identifier\n //\n // NOTE: This parser pretty much ignores escaped identifiers and that there is a thing called unicode.\n //\n // Breakdown of regexp:\n // -[a-z_] - when identifier starts with a hyphen, you're not allowed to have another hyphen or a digit\n // [a-z_] - allow a-z and underscore at beginning of input\n // [a-z0-9_-]* - after that, anything goes\n var match = input.match(/^(-[a-z_]|[a-z_])[a-z0-9_-]*/i);\n\n // non quoted value contains illegal characters\n if (match === null) {\n return null;\n }\n\n return [match[0], input.substring(match[0].length)];\n}\n\nvar defaultFont = [\"times\"];\n\nexport function parseFontFamily(input) {\n var result = [];\n var ch, parsed;\n var remaining = input.trim();\n\n if (remaining === \"\") {\n return defaultFont;\n }\n\n if (remaining in systemFonts) {\n return [systemFonts[remaining]];\n }\n\n while (remaining !== \"\") {\n parsed = null;\n remaining = eatWhiteSpace(remaining);\n ch = remaining.charAt(0);\n\n switch (ch) {\n case '\"':\n case \"'\":\n parsed = parseQuotedFontFamily(remaining.substring(1), ch);\n break;\n\n default:\n parsed = parseNonQuotedFontFamily(remaining);\n break;\n }\n\n if (parsed === null) {\n return defaultFont;\n }\n\n result.push(parsed[0]);\n\n remaining = eatWhiteSpace(parsed[1]);\n\n // We expect end of input or a comma separator here\n if (remaining !== \"\" && remaining.charAt(0) !== \",\") {\n return defaultFont;\n }\n\n remaining = remaining.replace(/^,/, \"\");\n }\n\n return result;\n}\n", "/** @license\n * jsPDF addImage plugin\n * Copyright (c) 2012 Jason Siefken, https://github.com/siefkenj/\n * 2013 Chris Dowling, https://github.com/gingerchris\n * 2013 Trinh Ho, https://github.com/ineedfat\n * 2013 Edwin Alejandro Perez, https://github.com/eaparango\n * 2013 Norah Smith, https://github.com/burnburnrocket\n * 2014 Diego Casorran, https://github.com/diegocr\n * 2014 James Robb, https://github.com/jamesbrobb\n *\n * Permission is hereby granted, free of charge, to any person obtaining\n * a copy of this software and associated documentation files (the\n * \"Software\"), to deal in the Software without restriction, including\n * without limitation the rights to use, copy, modify, merge, publish,\n * distribute, sublicense, and/or sell copies of the Software, and to\n * permit persons to whom the Software is furnished to do so, subject to\n * the following conditions:\n *\n * The above copyright notice and this permission notice shall be\n * included in all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,\n * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\n * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\n * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\n * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\n * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n */\n/**\n * @name addImage\n * @module\n */\n\nimport { jsPDF } from \"../jspdf.js\";\nimport { atob, btoa } from \"../libs/AtobBtoa.js\";\n\n(function(jsPDFAPI) {\n \"use strict\";\n\n var namespace = \"addImage_\";\n jsPDFAPI.__addimage__ = {};\n\n var UNKNOWN = \"UNKNOWN\";\n\n // Heuristic selection of a good batch for large array .apply. Not limiting make the call overflow.\n // With too small batch iteration will be slow as more calls are made,\n // higher values cause larger and slower garbage collection.\n var ARRAY_APPLY_BATCH = 8192;\n\n var imageFileTypeHeaders = {\n PNG: [[0x89, 0x50, 0x4e, 0x47]],\n TIFF: [\n [0x4d, 0x4d, 0x00, 0x2a], //Motorola\n [0x49, 0x49, 0x2a, 0x00] //Intel\n ],\n JPEG: [\n [\n 0xff,\n 0xd8,\n 0xff,\n 0xe0,\n undefined,\n undefined,\n 0x4a,\n 0x46,\n 0x49,\n 0x46,\n 0x00\n ], //JFIF\n [\n 0xff,\n 0xd8,\n 0xff,\n 0xe1,\n undefined,\n undefined,\n 0x45,\n 0x78,\n 0x69,\n 0x66,\n 0x00,\n 0x00\n ], //Exif\n [0xff, 0xd8, 0xff, 0xdb], //JPEG RAW\n [0xff, 0xd8, 0xff, 0xee] //EXIF RAW\n ],\n JPEG2000: [[0x00, 0x00, 0x00, 0x0c, 0x6a, 0x50, 0x20, 0x20]],\n GIF87a: [[0x47, 0x49, 0x46, 0x38, 0x37, 0x61]],\n GIF89a: [[0x47, 0x49, 0x46, 0x38, 0x39, 0x61]],\n WEBP: [\n [\n 0x52,\n 0x49,\n 0x46,\n 0x46,\n undefined,\n undefined,\n undefined,\n undefined,\n 0x57,\n 0x45,\n 0x42,\n 0x50\n ]\n ],\n BMP: [\n [0x42, 0x4d], //BM - Windows 3.1x, 95, NT, ... etc.\n [0x42, 0x41], //BA - OS/2 struct bitmap array\n [0x43, 0x49], //CI - OS/2 struct color icon\n [0x43, 0x50], //CP - OS/2 const color pointer\n [0x49, 0x43], //IC - OS/2 struct icon\n [0x50, 0x54] //PT - OS/2 pointer\n ]\n };\n\n /**\n * Recognize filetype of Image by magic-bytes\n *\n * https://en.wikipedia.org/wiki/List_of_file_signatures\n *\n * @name getImageFileTypeByImageData\n * @public\n * @function\n * @param {string|arraybuffer} imageData imageData as binary String or arraybuffer\n * @param {string} format format of file if filetype-recognition fails, e.g. 'JPEG'\n *\n * @returns {string} filetype of Image\n */\n var getImageFileTypeByImageData = (jsPDFAPI.__addimage__.getImageFileTypeByImageData = function(\n imageData,\n fallbackFormat\n ) {\n fallbackFormat = fallbackFormat || UNKNOWN;\n var i;\n var j;\n var result = UNKNOWN;\n var headerSchemata;\n var compareResult;\n var fileType;\n\n if (\n fallbackFormat === \"RGBA\" ||\n (imageData.data !== undefined &&\n imageData.data instanceof Uint8ClampedArray &&\n \"height\" in imageData &&\n \"width\" in imageData)\n ) {\n return \"RGBA\";\n }\n\n if (isArrayBufferView(imageData)) {\n for (fileType in imageFileTypeHeaders) {\n headerSchemata = imageFileTypeHeaders[fileType];\n for (i = 0; i < headerSchemata.length; i += 1) {\n compareResult = true;\n for (j = 0; j < headerSchemata[i].length; j += 1) {\n if (headerSchemata[i][j] === undefined) {\n continue;\n }\n if (headerSchemata[i][j] !== imageData[j]) {\n compareResult = false;\n break;\n }\n }\n if (compareResult === true) {\n result = fileType;\n break;\n }\n }\n }\n } else {\n for (fileType in imageFileTypeHeaders) {\n headerSchemata = imageFileTypeHeaders[fileType];\n for (i = 0; i < headerSchemata.length; i += 1) {\n compareResult = true;\n for (j = 0; j < headerSchemata[i].length; j += 1) {\n if (headerSchemata[i][j] === undefined) {\n continue;\n }\n if (headerSchemata[i][j] !== imageData.charCodeAt(j)) {\n compareResult = false;\n break;\n }\n }\n if (compareResult === true) {\n result = fileType;\n break;\n }\n }\n }\n }\n\n if (result === UNKNOWN && fallbackFormat !== UNKNOWN) {\n result = fallbackFormat;\n }\n return result;\n });\n\n // Image functionality ported from pdf.js\n var putImage = function(image) {\n var out = this.internal.write;\n var putStream = this.internal.putStream;\n var getFilters = this.internal.getFilters;\n\n var filter = getFilters();\n while (filter.indexOf(\"FlateEncode\") !== -1) {\n filter.splice(filter.indexOf(\"FlateEncode\"), 1);\n }\n\n image.objectId = this.internal.newObject();\n\n var additionalKeyValues = [];\n additionalKeyValues.push({ key: \"Type\", value: \"/XObject\" });\n additionalKeyValues.push({ key: \"Subtype\", value: \"/Image\" });\n additionalKeyValues.push({ key: \"Width\", value: image.width });\n additionalKeyValues.push({ key: \"Height\", value: image.height });\n\n if (image.colorSpace === color_spaces.INDEXED) {\n additionalKeyValues.push({\n key: \"ColorSpace\",\n value:\n \"[/Indexed /DeviceRGB \" +\n // if an indexed png defines more than one colour with transparency, we've created a sMask\n (image.palette.length / 3 - 1) +\n \" \" +\n (\"sMask\" in image && typeof image.sMask !== \"undefined\"\n ? image.objectId + 2\n : image.objectId + 1) +\n \" 0 R]\"\n });\n } else {\n additionalKeyValues.push({\n key: \"ColorSpace\",\n value: \"/\" + image.colorSpace\n });\n if (image.colorSpace === color_spaces.DEVICE_CMYK) {\n additionalKeyValues.push({ key: \"Decode\", value: \"[1 0 1 0 1 0 1 0]\" });\n }\n }\n additionalKeyValues.push({\n key: \"BitsPerComponent\",\n value: image.bitsPerComponent\n });\n if (\n \"decodeParameters\" in image &&\n typeof image.decodeParameters !== \"undefined\"\n ) {\n additionalKeyValues.push({\n key: \"DecodeParms\",\n value: \"<<\" + image.decodeParameters + \">>\"\n });\n }\n if (\"transparency\" in image && Array.isArray(image.transparency)) {\n var transparency = \"\",\n i = 0,\n len = image.transparency.length;\n for (; i < len; i++)\n transparency +=\n image.transparency[i] + \" \" + image.transparency[i] + \" \";\n\n additionalKeyValues.push({\n key: \"Mask\",\n value: \"[\" + transparency + \"]\"\n });\n }\n if (typeof image.sMask !== \"undefined\") {\n additionalKeyValues.push({\n key: \"SMask\",\n value: image.objectId + 1 + \" 0 R\"\n });\n }\n\n var alreadyAppliedFilters =\n typeof image.filter !== \"undefined\" ? [\"/\" + image.filter] : undefined;\n\n putStream({\n data: image.data,\n additionalKeyValues: additionalKeyValues,\n alreadyAppliedFilters: alreadyAppliedFilters,\n objectId: image.objectId\n });\n\n out(\"endobj\");\n\n // Soft mask\n if (\"sMask\" in image && typeof image.sMask !== \"undefined\") {\n var decodeParameters =\n \"/Predictor \" +\n image.predictor +\n \" /Colors 1 /BitsPerComponent \" +\n image.bitsPerComponent +\n \" /Columns \" +\n image.width;\n var sMask = {\n width: image.width,\n height: image.height,\n colorSpace: \"DeviceGray\",\n bitsPerComponent: image.bitsPerComponent,\n decodeParameters: decodeParameters,\n data: image.sMask\n };\n if (\"filter\" in image) {\n sMask.filter = image.filter;\n }\n putImage.call(this, sMask);\n }\n\n //Palette\n if (image.colorSpace === color_spaces.INDEXED) {\n var objId = this.internal.newObject();\n //out('<< /Filter / ' + img['f'] +' /Length ' + img['pal'].length + '>>');\n //putStream(zlib.compress(img['pal']));\n putStream({\n data: arrayBufferToBinaryString(new Uint8Array(image.palette)),\n objectId: objId\n });\n out(\"endobj\");\n }\n };\n var putResourcesCallback = function() {\n var images = this.internal.collections[namespace + \"images\"];\n for (var i in images) {\n putImage.call(this, images[i]);\n }\n };\n var putXObjectsDictCallback = function() {\n var images = this.internal.collections[namespace + \"images\"],\n out = this.internal.write,\n image;\n for (var i in images) {\n image = images[i];\n out(\"/I\" + image.index, image.objectId, \"0\", \"R\");\n }\n };\n\n var checkCompressValue = function(value) {\n if (value && typeof value === \"string\") value = value.toUpperCase();\n return value in jsPDFAPI.image_compression ? value : image_compression.NONE;\n };\n\n var initialize = function() {\n if (!this.internal.collections[namespace + \"images\"]) {\n this.internal.collections[namespace + \"images\"] = {};\n this.internal.events.subscribe(\"putResources\", putResourcesCallback);\n this.internal.events.subscribe(\"putXobjectDict\", putXObjectsDictCallback);\n }\n };\n\n var getImages = function() {\n var images = this.internal.collections[namespace + \"images\"];\n initialize.call(this);\n return images;\n };\n var getImageIndex = function() {\n return Object.keys(this.internal.collections[namespace + \"images\"]).length;\n };\n var notDefined = function(value) {\n return typeof value === \"undefined\" || value === null || value.length === 0;\n };\n var generateAliasFromImageData = function(imageData) {\n if (typeof imageData === \"string\" || isArrayBufferView(imageData)) {\n return sHashCode(imageData);\n } else if (isArrayBufferView(imageData.data)) {\n return sHashCode(imageData.data);\n }\n\n return null;\n };\n\n var isImageTypeSupported = function(type) {\n return typeof jsPDFAPI[\"process\" + type.toUpperCase()] === \"function\";\n };\n\n var isDOMElement = function(object) {\n return typeof object === \"object\" && object.nodeType === 1;\n };\n\n var getImageDataFromElement = function(element, format) {\n //if element is an image which uses data url definition, just return the dataurl\n if (element.nodeName === \"IMG\" && element.hasAttribute(\"src\")) {\n var src = \"\" + element.getAttribute(\"src\");\n\n //is base64 encoded dataUrl, directly process it\n if (src.indexOf(\"data:image/\") === 0) {\n return atob(\n unescape(src)\n .split(\"base64,\")\n .pop()\n );\n }\n\n //it is probably an url, try to load it\n var tmpImageData = jsPDFAPI.loadFile(src, true);\n if (tmpImageData !== undefined) {\n return tmpImageData;\n }\n }\n\n if (element.nodeName === \"CANVAS\") {\n if (element.width === 0 || element.height === 0) {\n throw new Error(\n \"Given canvas must have data. Canvas width: \" +\n element.width +\n \", height: \" +\n element.height\n );\n }\n var mimeType;\n switch (format) {\n case \"PNG\":\n mimeType = \"image/png\";\n break;\n case \"WEBP\":\n mimeType = \"image/webp\";\n break;\n case \"JPEG\":\n case \"JPG\":\n default:\n mimeType = \"image/jpeg\";\n break;\n }\n return atob(\n element\n .toDataURL(mimeType, 1.0)\n .split(\"base64,\")\n .pop()\n );\n }\n };\n\n var checkImagesForAlias = function(alias) {\n var images = this.internal.collections[namespace + \"images\"];\n if (images) {\n for (var e in images) {\n if (alias === images[e].alias) {\n return images[e];\n }\n }\n }\n };\n\n var determineWidthAndHeight = function(width, height, image) {\n if (!width && !height) {\n width = -96;\n height = -96;\n }\n if (width < 0) {\n width = (-1 * image.width * 72) / width / this.internal.scaleFactor;\n }\n if (height < 0) {\n height = (-1 * image.height * 72) / height / this.internal.scaleFactor;\n }\n if (width === 0) {\n width = (height * image.width) / image.height;\n }\n if (height === 0) {\n height = (width * image.height) / image.width;\n }\n\n return [width, height];\n };\n\n var writeImageToPDF = function(x, y, width, height, image, rotation) {\n var dims = determineWidthAndHeight.call(this, width, height, image),\n coord = this.internal.getCoordinateString,\n vcoord = this.internal.getVerticalCoordinateString;\n\n var images = getImages.call(this);\n\n width = dims[0];\n height = dims[1];\n images[image.index] = image;\n\n if (rotation) {\n rotation *= Math.PI / 180;\n var c = Math.cos(rotation);\n var s = Math.sin(rotation);\n //like in pdf Reference do it 4 digits instead of 2\n var f4 = function(number) {\n return number.toFixed(4);\n };\n var rotationTransformationMatrix = [\n f4(c),\n f4(s),\n f4(s * -1),\n f4(c),\n 0,\n 0,\n \"cm\"\n ];\n }\n this.internal.write(\"q\"); //Save graphics state\n if (rotation) {\n this.internal.write(\n [1, \"0\", \"0\", 1, coord(x), vcoord(y + height), \"cm\"].join(\" \")\n ); //Translate\n this.internal.write(rotationTransformationMatrix.join(\" \")); //Rotate\n this.internal.write(\n [coord(width), \"0\", \"0\", coord(height), \"0\", \"0\", \"cm\"].join(\" \")\n ); //Scale\n } else {\n this.internal.write(\n [\n coord(width),\n \"0\",\n \"0\",\n coord(height),\n coord(x),\n vcoord(y + height),\n \"cm\"\n ].join(\" \")\n ); //Translate and Scale\n }\n\n if (this.isAdvancedAPI()) {\n // draw image bottom up when in \"advanced\" API mode\n this.internal.write([1, 0, 0, -1, 0, 0, \"cm\"].join(\" \"));\n }\n\n this.internal.write(\"/I\" + image.index + \" Do\"); //Paint Image\n this.internal.write(\"Q\"); //Restore graphics state\n };\n\n /**\n * COLOR SPACES\n */\n var color_spaces = (jsPDFAPI.color_spaces = {\n DEVICE_RGB: \"DeviceRGB\",\n DEVICE_GRAY: \"DeviceGray\",\n DEVICE_CMYK: \"DeviceCMYK\",\n CAL_GREY: \"CalGray\",\n CAL_RGB: \"CalRGB\",\n LAB: \"Lab\",\n ICC_BASED: \"ICCBased\",\n INDEXED: \"Indexed\",\n PATTERN: \"Pattern\",\n SEPARATION: \"Separation\",\n DEVICE_N: \"DeviceN\"\n });\n\n /**\n * DECODE METHODS\n */\n jsPDFAPI.decode = {\n DCT_DECODE: \"DCTDecode\",\n FLATE_DECODE: \"FlateDecode\",\n LZW_DECODE: \"LZWDecode\",\n JPX_DECODE: \"JPXDecode\",\n JBIG2_DECODE: \"JBIG2Decode\",\n ASCII85_DECODE: \"ASCII85Decode\",\n ASCII_HEX_DECODE: \"ASCIIHexDecode\",\n RUN_LENGTH_DECODE: \"RunLengthDecode\",\n CCITT_FAX_DECODE: \"CCITTFaxDecode\"\n };\n\n /**\n * IMAGE COMPRESSION TYPES\n */\n var image_compression = (jsPDFAPI.image_compression = {\n NONE: \"NONE\",\n FAST: \"FAST\",\n MEDIUM: \"MEDIUM\",\n SLOW: \"SLOW\"\n });\n\n /**\n * @name sHashCode\n * @function\n * @param {string} data\n * @returns {string}\n */\n var sHashCode = (jsPDFAPI.__addimage__.sHashCode = function(data) {\n var hash = 0,\n i,\n len;\n\n if (typeof data === \"string\") {\n len = data.length;\n for (i = 0; i < len; i++) {\n hash = (hash << 5) - hash + data.charCodeAt(i);\n hash |= 0; // Convert to 32bit integer\n }\n } else if (isArrayBufferView(data)) {\n len = data.byteLength / 2;\n for (i = 0; i < len; i++) {\n hash = (hash << 5) - hash + data[i];\n hash |= 0; // Convert to 32bit integer\n }\n }\n return hash;\n });\n\n /**\n * Validates if given String is a valid Base64-String\n *\n * @name validateStringAsBase64\n * @public\n * @function\n * @param {String} possible Base64-String\n *\n * @returns {boolean}\n */\n var validateStringAsBase64 = (jsPDFAPI.__addimage__.validateStringAsBase64 = function(\n possibleBase64String\n ) {\n possibleBase64String = possibleBase64String || \"\";\n possibleBase64String.toString().trim();\n\n var result = true;\n\n if (possibleBase64String.length === 0) {\n result = false;\n }\n\n if (possibleBase64String.length % 4 !== 0) {\n result = false;\n }\n\n if (\n /^[A-Za-z0-9+/]+$/.test(\n possibleBase64String.substr(0, possibleBase64String.length - 2)\n ) === false\n ) {\n result = false;\n }\n\n if (\n /^[A-Za-z0-9/][A-Za-z0-9+/]|[A-Za-z0-9+/]=|==$/.test(\n possibleBase64String.substr(-2)\n ) === false\n ) {\n result = false;\n }\n return result;\n });\n\n /**\n * Strips out and returns info from a valid base64 data URI\n *\n * @name extractImageFromDataUrl\n * @function\n * @param {string} dataUrl a valid data URI of format 'data:[][;base64],'\n * @returns {Array}an Array containing the following\n * [0] the complete data URI\n * [1] \n * [2] format - the second part of the mime-type i.e 'png' in 'image/png'\n * [4] \n */\n var extractImageFromDataUrl = (jsPDFAPI.__addimage__.extractImageFromDataUrl = function(\n dataUrl\n ) {\n dataUrl = dataUrl || \"\";\n var dataUrlParts = dataUrl.split(\"base64,\");\n var result = null;\n\n if (dataUrlParts.length === 2) {\n var extractedInfo = /^data:(\\w*\\/\\w*);*(charset=(?!charset=)[\\w=-]*)*;*$/.exec(\n dataUrlParts[0]\n );\n if (Array.isArray(extractedInfo)) {\n result = {\n mimeType: extractedInfo[1],\n charset: extractedInfo[2],\n data: dataUrlParts[1]\n };\n }\n }\n return result;\n });\n\n /**\n * Check to see if ArrayBuffer is supported\n *\n * @name supportsArrayBuffer\n * @function\n * @returns {boolean}\n */\n var supportsArrayBuffer = (jsPDFAPI.__addimage__.supportsArrayBuffer = function() {\n return (\n typeof ArrayBuffer !== \"undefined\" && typeof Uint8Array !== \"undefined\"\n );\n });\n\n /**\n * Tests supplied object to determine if ArrayBuffer\n *\n * @name isArrayBuffer\n * @function\n * @param {Object} object an Object\n *\n * @returns {boolean}\n */\n jsPDFAPI.__addimage__.isArrayBuffer = function(object) {\n return supportsArrayBuffer() && object instanceof ArrayBuffer;\n };\n\n /**\n * Tests supplied object to determine if it implements the ArrayBufferView (TypedArray) interface\n *\n * @name isArrayBufferView\n * @function\n * @param {Object} object an Object\n * @returns {boolean}\n */\n var isArrayBufferView = (jsPDFAPI.__addimage__.isArrayBufferView = function(\n object\n ) {\n return (\n supportsArrayBuffer() &&\n typeof Uint32Array !== \"undefined\" &&\n (object instanceof Int8Array ||\n object instanceof Uint8Array ||\n (typeof Uint8ClampedArray !== \"undefined\" &&\n object instanceof Uint8ClampedArray) ||\n object instanceof Int16Array ||\n object instanceof Uint16Array ||\n object instanceof Int32Array ||\n object instanceof Uint32Array ||\n object instanceof Float32Array ||\n object instanceof Float64Array)\n );\n });\n\n /**\n * Convert Binary String to ArrayBuffer\n *\n * @name binaryStringToUint8Array\n * @public\n * @function\n * @param {string} BinaryString with ImageData\n * @returns {Uint8Array}\n */\n var binaryStringToUint8Array = (jsPDFAPI.__addimage__.binaryStringToUint8Array = function(\n binary_string\n ) {\n var len = binary_string.length;\n var bytes = new Uint8Array(len);\n for (var i = 0; i < len; i++) {\n bytes[i] = binary_string.charCodeAt(i);\n }\n return bytes;\n });\n\n /**\n * Convert the Buffer to a Binary String\n *\n * @name arrayBufferToBinaryString\n * @public\n * @function\n * @param {ArrayBuffer|ArrayBufferView} ArrayBuffer buffer or bufferView with ImageData\n *\n * @returns {String}\n */\n var arrayBufferToBinaryString = (jsPDFAPI.__addimage__.arrayBufferToBinaryString = function(\n buffer\n ) {\n var out = \"\";\n // There are calls with both ArrayBuffer and already converted Uint8Array or other BufferView.\n // Do not copy the array if input is already an array.\n var buf = isArrayBufferView(buffer) ? buffer : new Uint8Array(buffer);\n for (var i = 0; i < buf.length; i += ARRAY_APPLY_BATCH) {\n // Limit the amount of characters being parsed to prevent overflow.\n // Note that while TextDecoder would be faster, it does not have the same\n // functionality as fromCharCode with any provided encodings as of 3/2021.\n out += String.fromCharCode.apply(\n null,\n buf.subarray(i, i + ARRAY_APPLY_BATCH)\n );\n }\n return out;\n });\n\n /**\n * Possible parameter for addImage, an RGBA buffer with size.\n *\n * @typedef {Object} RGBAData\n * @property {Uint8ClampedArray} data - Single dimensional array of RGBA values. For example from canvas getImageData.\n * @property {number} width - Image width as the data does not carry this information in itself.\n * @property {number} height - Image height as the data does not carry this information in itself.\n */\n\n /**\n * Adds an Image to the PDF.\n *\n * @name addImage\n * @public\n * @function\n * @param {string|HTMLImageElement|HTMLCanvasElement|Uint8Array|RGBAData} imageData imageData as base64 encoded DataUrl or Image-HTMLElement or Canvas-HTMLElement or object containing RGBA array (like output from canvas.getImageData).\n * @param {string} format format of file if filetype-recognition fails or in case of a Canvas-Element needs to be specified (default for Canvas is JPEG), e.g. 'JPEG', 'PNG', 'WEBP'\n * @param {number} x x Coordinate (in units declared at inception of PDF document) against left edge of the page\n * @param {number} y y Coordinate (in units declared at inception of PDF document) against upper edge of the page\n * @param {number} width width of the image (in units declared at inception of PDF document)\n * @param {number} height height of the Image (in units declared at inception of PDF document)\n * @param {string} alias alias of the image (if used multiple times)\n * @param {string} compression compression of the generated JPEG, can have the values 'NONE', 'FAST', 'MEDIUM' and 'SLOW'\n * @param {number} rotation rotation of the image in degrees (0-359)\n *\n * @returns jsPDF\n */\n jsPDFAPI.addImage = function() {\n var imageData, format, x, y, w, h, alias, compression, rotation;\n\n imageData = arguments[0];\n if (typeof arguments[1] === \"number\") {\n format = UNKNOWN;\n x = arguments[1];\n y = arguments[2];\n w = arguments[3];\n h = arguments[4];\n alias = arguments[5];\n compression = arguments[6];\n rotation = arguments[7];\n } else {\n format = arguments[1];\n x = arguments[2];\n y = arguments[3];\n w = arguments[4];\n h = arguments[5];\n alias = arguments[6];\n compression = arguments[7];\n rotation = arguments[8];\n }\n\n if (\n typeof imageData === \"object\" &&\n !isDOMElement(imageData) &&\n \"imageData\" in imageData\n ) {\n var options = imageData;\n\n imageData = options.imageData;\n format = options.format || format || UNKNOWN;\n x = options.x || x || 0;\n y = options.y || y || 0;\n w = options.w || options.width || w;\n h = options.h || options.height || h;\n alias = options.alias || alias;\n compression = options.compression || compression;\n rotation = options.rotation || options.angle || rotation;\n }\n\n //If compression is not explicitly set, determine if we should use compression\n var filter = this.internal.getFilters();\n if (compression === undefined && filter.indexOf(\"FlateEncode\") !== -1) {\n compression = \"SLOW\";\n }\n\n if (isNaN(x) || isNaN(y)) {\n throw new Error(\"Invalid coordinates passed to jsPDF.addImage\");\n }\n\n initialize.call(this);\n\n var image = processImageData.call(\n this,\n imageData,\n format,\n alias,\n compression\n );\n\n writeImageToPDF.call(this, x, y, w, h, image, rotation);\n\n return this;\n };\n\n var processImageData = function(imageData, format, alias, compression) {\n var result, dataAsBinaryString;\n\n if (\n typeof imageData === \"string\" &&\n getImageFileTypeByImageData(imageData) === UNKNOWN\n ) {\n imageData = unescape(imageData);\n var tmpImageData = convertBase64ToBinaryString(imageData, false);\n\n if (tmpImageData !== \"\") {\n imageData = tmpImageData;\n } else {\n tmpImageData = jsPDFAPI.loadFile(imageData, true);\n if (tmpImageData !== undefined) {\n imageData = tmpImageData;\n }\n }\n }\n\n if (isDOMElement(imageData)) {\n imageData = getImageDataFromElement(imageData, format);\n }\n\n format = getImageFileTypeByImageData(imageData, format);\n if (!isImageTypeSupported(format)) {\n throw new Error(\n \"addImage does not support files of type '\" +\n format +\n \"', please ensure that a plugin for '\" +\n format +\n \"' support is added.\"\n );\n }\n\n // now do the heavy lifting\n\n if (notDefined(alias)) {\n alias = generateAliasFromImageData(imageData);\n }\n result = checkImagesForAlias.call(this, alias);\n\n if (!result) {\n if (supportsArrayBuffer()) {\n // no need to convert if imageData is already uint8array\n if (!(imageData instanceof Uint8Array) && format !== \"RGBA\") {\n dataAsBinaryString = imageData;\n imageData = binaryStringToUint8Array(imageData);\n }\n }\n\n result = this[\"process\" + format.toUpperCase()](\n imageData,\n getImageIndex.call(this),\n alias,\n checkCompressValue(compression),\n dataAsBinaryString\n );\n }\n\n if (!result) {\n throw new Error(\"An unknown error occurred whilst processing the image.\");\n }\n return result;\n };\n\n /**\n * @name convertBase64ToBinaryString\n * @function\n * @param {string} stringData\n * @returns {string} binary string\n */\n var convertBase64ToBinaryString = (jsPDFAPI.__addimage__.convertBase64ToBinaryString = function(\n stringData,\n throwError\n ) {\n throwError = typeof throwError === \"boolean\" ? throwError : true;\n var base64Info;\n var imageData = \"\";\n var rawData;\n\n if (typeof stringData === \"string\") {\n base64Info = extractImageFromDataUrl(stringData);\n rawData = base64Info !== null ? base64Info.data : stringData;\n\n try {\n imageData = atob(rawData);\n } catch (e) {\n if (throwError) {\n if (!validateStringAsBase64(rawData)) {\n throw new Error(\n \"Supplied Data is not a valid base64-String jsPDF.convertBase64ToBinaryString \"\n );\n } else {\n throw new Error(\n \"atob-Error in jsPDF.convertBase64ToBinaryString \" + e.message\n );\n }\n }\n }\n }\n return imageData;\n });\n\n /**\n * @name getImageProperties\n * @function\n * @param {Object} imageData\n * @returns {Object}\n */\n jsPDFAPI.getImageProperties = function(imageData) {\n var image;\n var tmpImageData = \"\";\n var format;\n\n if (isDOMElement(imageData)) {\n imageData = getImageDataFromElement(imageData);\n }\n\n if (\n typeof imageData === \"string\" &&\n getImageFileTypeByImageData(imageData) === UNKNOWN\n ) {\n tmpImageData = convertBase64ToBinaryString(imageData, false);\n\n if (tmpImageData === \"\") {\n tmpImageData = jsPDFAPI.loadFile(imageData) || \"\";\n }\n imageData = tmpImageData;\n }\n\n format = getImageFileTypeByImageData(imageData);\n if (!isImageTypeSupported(format)) {\n throw new Error(\n \"addImage does not support files of type '\" +\n format +\n \"', please ensure that a plugin for '\" +\n format +\n \"' support is added.\"\n );\n }\n\n if (supportsArrayBuffer() && !(imageData instanceof Uint8Array)) {\n imageData = binaryStringToUint8Array(imageData);\n }\n\n image = this[\"process\" + format.toUpperCase()](imageData);\n\n if (!image) {\n throw new Error(\"An unknown error occurred whilst processing the image\");\n }\n\n image.fileType = format;\n\n return image;\n };\n})(jsPDF.API);\n", "/**\n * @license\n * Copyright (c) 2014 Steven Spungin (TwelveTone LLC) steven@twelvetone.tv\n *\n * Licensed under the MIT License.\n * http://opensource.org/licenses/mit-license\n */\n\n/**\n * jsPDF Annotations PlugIn\n *\n * There are many types of annotations in a PDF document. Annotations are placed\n * on a page at a particular location. They are not 'attached' to an object.\n *
\n * This plugin current supports
\n *
  • Goto Page (set pageNumber and top in options)\n *
  • Goto Name (set name and top in options)\n *
  • Goto URL (set url in options)\n *

    \n * \tThe destination magnification factor can also be specified when goto is a page number or a named destination. (see documentation below)\n * (set magFactor in options). XYZ is the default.\n *

    \n *

    \n * Links, Text, Popup, and FreeText are supported.\n *

    \n *

    \n * Options In PDF spec Not Implemented Yet\n *

  • link border\n *
  • named target\n *
  • page coordinates\n *
  • destination page scaling and layout\n *
  • actions other than URL and GotoPage\n *
  • background / hover actions\n *

    \n * @name annotations\n * @module\n */\n\n/*\n Destination Magnification Factors\n See PDF 1.3 Page 386 for meanings and options\n\n [supported]\n\tXYZ (options; left top zoom)\n\tFit (no options)\n\tFitH (options: top)\n\tFitV (options: left)\n\n\t[not supported]\n\tFitR\n\tFitB\n\tFitBH\n\tFitBV\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n(function(jsPDFAPI) {\n \"use strict\";\n\n var notEmpty = function(obj) {\n if (typeof obj != \"undefined\") {\n if (obj != \"\") {\n return true;\n }\n }\n };\n\n jsPDF.API.events.push([\n \"addPage\",\n function(addPageData) {\n var pageInfo = this.internal.getPageInfo(addPageData.pageNumber);\n pageInfo.pageContext.annotations = [];\n }\n ]);\n\n jsPDFAPI.events.push([\n \"putPage\",\n function(putPageData) {\n var getHorizontalCoordinateString = this.internal.getCoordinateString;\n var getVerticalCoordinateString = this.internal\n .getVerticalCoordinateString;\n var pageInfo = this.internal.getPageInfoByObjId(putPageData.objId);\n var pageAnnos = putPageData.pageContext.annotations;\n\n var anno, rect, line;\n var found = false;\n for (var a = 0; a < pageAnnos.length && !found; a++) {\n anno = pageAnnos[a];\n switch (anno.type) {\n case \"link\":\n if (\n notEmpty(anno.options.url) ||\n notEmpty(anno.options.pageNumber)\n ) {\n found = true;\n }\n break;\n case \"reference\":\n case \"text\":\n case \"freetext\":\n found = true;\n break;\n }\n }\n if (found == false) {\n return;\n }\n\n this.internal.write(\"/Annots [\");\n for (var i = 0; i < pageAnnos.length; i++) {\n anno = pageAnnos[i];\n var escape = this.internal.pdfEscape;\n var encryptor = this.internal.getEncryptor(putPageData.objId);\n\n switch (anno.type) {\n case \"reference\":\n // References to Widget Annotations (for AcroForm Fields)\n this.internal.write(\" \" + anno.object.objId + \" 0 R \");\n break;\n case \"text\":\n // Create a an object for both the text and the popup\n var objText = this.internal.newAdditionalObject();\n var objPopup = this.internal.newAdditionalObject();\n var encryptorText = this.internal.getEncryptor(objText.objId);\n\n var title = anno.title || \"Note\";\n rect =\n \"/Rect [\" +\n getHorizontalCoordinateString(anno.bounds.x) +\n \" \" +\n getVerticalCoordinateString(anno.bounds.y + anno.bounds.h) +\n \" \" +\n getHorizontalCoordinateString(anno.bounds.x + anno.bounds.w) +\n \" \" +\n getVerticalCoordinateString(anno.bounds.y) +\n \"] \";\n\n line =\n \"<>\";\n objText.content = line;\n\n var parent = objText.objId + \" 0 R\";\n var popoff = 30;\n rect =\n \"/Rect [\" +\n getHorizontalCoordinateString(anno.bounds.x + popoff) +\n \" \" +\n getVerticalCoordinateString(anno.bounds.y + anno.bounds.h) +\n \" \" +\n getHorizontalCoordinateString(\n anno.bounds.x + anno.bounds.w + popoff\n ) +\n \" \" +\n getVerticalCoordinateString(anno.bounds.y) +\n \"] \";\n line =\n \"<>\";\n objPopup.content = line;\n\n this.internal.write(objText.objId, \"0 R\", objPopup.objId, \"0 R\");\n\n break;\n case \"freetext\":\n rect =\n \"/Rect [\" +\n getHorizontalCoordinateString(anno.bounds.x) +\n \" \" +\n getVerticalCoordinateString(anno.bounds.y) +\n \" \" +\n getHorizontalCoordinateString(anno.bounds.x + anno.bounds.w) +\n \" \" +\n getVerticalCoordinateString(anno.bounds.y + anno.bounds.h) +\n \"] \";\n var color = anno.color || \"#000000\";\n line =\n \"<>\";\n this.internal.write(line);\n break;\n case \"link\":\n if (anno.options.name) {\n var loc = this.annotations._nameMap[anno.options.name];\n anno.options.pageNumber = loc.page;\n anno.options.top = loc.y;\n } else {\n if (!anno.options.top) {\n anno.options.top = 0;\n }\n }\n\n rect =\n \"/Rect [\" +\n anno.finalBounds.x +\n \" \" +\n anno.finalBounds.y +\n \" \" +\n anno.finalBounds.w +\n \" \" +\n anno.finalBounds.h +\n \"] \";\n\n line = \"\";\n if (anno.options.url) {\n line =\n \"<>\";\n } else if (anno.options.pageNumber) {\n // first page is 0\n var info = this.internal.getPageInfo(anno.options.pageNumber);\n line =\n \"<>\";\n this.internal.write(line);\n }\n break;\n }\n }\n this.internal.write(\"]\");\n }\n ]);\n\n /**\n * @name createAnnotation\n * @function\n * @param {Object} options\n */\n jsPDFAPI.createAnnotation = function(options) {\n var pageInfo = this.internal.getCurrentPageInfo();\n switch (options.type) {\n case \"link\":\n this.link(\n options.bounds.x,\n options.bounds.y,\n options.bounds.w,\n options.bounds.h,\n options\n );\n break;\n case \"text\":\n case \"freetext\":\n pageInfo.pageContext.annotations.push(options);\n break;\n }\n };\n\n /**\n * Create a link\n *\n * valid options\n *
  • pageNumber or url [required]\n *

    If pageNumber is specified, top and zoom may also be specified

    \n * @name link\n * @function\n * @param {number} x\n * @param {number} y\n * @param {number} w\n * @param {number} h\n * @param {Object} options\n */\n jsPDFAPI.link = function(x, y, w, h, options) {\n var pageInfo = this.internal.getCurrentPageInfo();\n var getHorizontalCoordinateString = this.internal.getCoordinateString;\n var getVerticalCoordinateString = this.internal.getVerticalCoordinateString;\n\n pageInfo.pageContext.annotations.push({\n finalBounds: {\n x: getHorizontalCoordinateString(x),\n y: getVerticalCoordinateString(y),\n w: getHorizontalCoordinateString(x + w),\n h: getVerticalCoordinateString(y + h)\n },\n options: options,\n type: \"link\"\n });\n };\n\n /**\n * Currently only supports single line text.\n * Returns the width of the text/link\n *\n * @name textWithLink\n * @function\n * @param {string} text\n * @param {number} x\n * @param {number} y\n * @param {Object} options\n * @returns {number} width the width of the text/link\n */\n jsPDFAPI.textWithLink = function(text, x, y, options) {\n var totalLineWidth = this.getTextWidth(text);\n var lineHeight = this.internal.getLineHeight() / this.internal.scaleFactor;\n var linkHeight, linkWidth;\n\n // Checking if maxWidth option is passed to determine lineWidth and number of lines for each line\n if (options.maxWidth !== undefined) {\n var { maxWidth } = options;\n linkWidth = maxWidth;\n var numOfLines = this.splitTextToSize(text, linkWidth).length;\n linkHeight = Math.ceil(lineHeight * numOfLines);\n } else {\n linkWidth = totalLineWidth;\n linkHeight = lineHeight;\n }\n\n this.text(text, x, y, options);\n\n //TODO We really need the text baseline height to do this correctly.\n // Or ability to draw text on top, bottom, center, or baseline.\n y += lineHeight * 0.2;\n //handle x position based on the align option\n if (options.align === \"center\") {\n x = x - totalLineWidth / 2; //since starting from center move the x position by half of text width\n }\n if (options.align === \"right\") {\n x = x - totalLineWidth;\n }\n this.link(x, y - lineHeight, linkWidth, linkHeight, options);\n return totalLineWidth;\n };\n\n //TODO move into external library\n /**\n * @name getTextWidth\n * @function\n * @param {string} text\n * @returns {number} txtWidth\n */\n jsPDFAPI.getTextWidth = function(text) {\n var fontSize = this.internal.getFontSize();\n var txtWidth =\n (this.getStringUnitWidth(text) * fontSize) / this.internal.scaleFactor;\n return txtWidth;\n };\n\n return this;\n})(jsPDF.API);\n", "/**\n * @license\n * Copyright (c) 2017 Aras Abbasi\n *\n * Licensed under the MIT License.\n * http://opensource.org/licenses/mit-license\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n/**\n * jsPDF arabic parser PlugIn\n *\n * @name arabic\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n\n /**\n * Arabic shape substitutions: char code => (isolated, final, initial, medial).\n * Arabic Substition A\n */\n var arabicSubstitionA = {\n 0x0621: [0xfe80], // ARABIC LETTER HAMZA\n 0x0622: [0xfe81, 0xfe82], // ARABIC LETTER ALEF WITH MADDA ABOVE\n 0x0623: [0xfe83, 0xfe84], // ARABIC LETTER ALEF WITH HAMZA ABOVE\n 0x0624: [0xfe85, 0xfe86], // ARABIC LETTER WAW WITH HAMZA ABOVE\n 0x0625: [0xfe87, 0xfe88], // ARABIC LETTER ALEF WITH HAMZA BELOW\n 0x0626: [0xfe89, 0xfe8a, 0xfe8b, 0xfe8c], // ARABIC LETTER YEH WITH HAMZA ABOVE\n 0x0627: [0xfe8d, 0xfe8e], // ARABIC LETTER ALEF\n 0x0628: [0xfe8f, 0xfe90, 0xfe91, 0xfe92], // ARABIC LETTER BEH\n 0x0629: [0xfe93, 0xfe94], // ARABIC LETTER TEH MARBUTA\n 0x062a: [0xfe95, 0xfe96, 0xfe97, 0xfe98], // ARABIC LETTER TEH\n 0x062b: [0xfe99, 0xfe9a, 0xfe9b, 0xfe9c], // ARABIC LETTER THEH\n 0x062c: [0xfe9d, 0xfe9e, 0xfe9f, 0xfea0], // ARABIC LETTER JEEM\n 0x062d: [0xfea1, 0xfea2, 0xfea3, 0xfea4], // ARABIC LETTER HAH\n 0x062e: [0xfea5, 0xfea6, 0xfea7, 0xfea8], // ARABIC LETTER KHAH\n 0x062f: [0xfea9, 0xfeaa], // ARABIC LETTER DAL\n 0x0630: [0xfeab, 0xfeac], // ARABIC LETTER THAL\n 0x0631: [0xfead, 0xfeae], // ARABIC LETTER REH\n 0x0632: [0xfeaf, 0xfeb0], // ARABIC LETTER ZAIN\n 0x0633: [0xfeb1, 0xfeb2, 0xfeb3, 0xfeb4], // ARABIC LETTER SEEN\n 0x0634: [0xfeb5, 0xfeb6, 0xfeb7, 0xfeb8], // ARABIC LETTER SHEEN\n 0x0635: [0xfeb9, 0xfeba, 0xfebb, 0xfebc], // ARABIC LETTER SAD\n 0x0636: [0xfebd, 0xfebe, 0xfebf, 0xfec0], // ARABIC LETTER DAD\n 0x0637: [0xfec1, 0xfec2, 0xfec3, 0xfec4], // ARABIC LETTER TAH\n 0x0638: [0xfec5, 0xfec6, 0xfec7, 0xfec8], // ARABIC LETTER ZAH\n 0x0639: [0xfec9, 0xfeca, 0xfecb, 0xfecc], // ARABIC LETTER AIN\n 0x063a: [0xfecd, 0xfece, 0xfecf, 0xfed0], // ARABIC LETTER GHAIN\n 0x0641: [0xfed1, 0xfed2, 0xfed3, 0xfed4], // ARABIC LETTER FEH\n 0x0642: [0xfed5, 0xfed6, 0xfed7, 0xfed8], // ARABIC LETTER QAF\n 0x0643: [0xfed9, 0xfeda, 0xfedb, 0xfedc], // ARABIC LETTER KAF\n 0x0644: [0xfedd, 0xfede, 0xfedf, 0xfee0], // ARABIC LETTER LAM\n 0x0645: [0xfee1, 0xfee2, 0xfee3, 0xfee4], // ARABIC LETTER MEEM\n 0x0646: [0xfee5, 0xfee6, 0xfee7, 0xfee8], // ARABIC LETTER NOON\n 0x0647: [0xfee9, 0xfeea, 0xfeeb, 0xfeec], // ARABIC LETTER HEH\n 0x0648: [0xfeed, 0xfeee], // ARABIC LETTER WAW\n 0x0649: [0xfeef, 0xfef0, 64488, 64489], // ARABIC LETTER ALEF MAKSURA\n 0x064a: [0xfef1, 0xfef2, 0xfef3, 0xfef4], // ARABIC LETTER YEH\n 0x0671: [0xfb50, 0xfb51], // ARABIC LETTER ALEF WASLA\n 0x0677: [0xfbdd], // ARABIC LETTER U WITH HAMZA ABOVE\n 0x0679: [0xfb66, 0xfb67, 0xfb68, 0xfb69], // ARABIC LETTER TTEH\n 0x067a: [0xfb5e, 0xfb5f, 0xfb60, 0xfb61], // ARABIC LETTER TTEHEH\n 0x067b: [0xfb52, 0xfb53, 0xfb54, 0xfb55], // ARABIC LETTER BEEH\n 0x067e: [0xfb56, 0xfb57, 0xfb58, 0xfb59], // ARABIC LETTER PEH\n 0x067f: [0xfb62, 0xfb63, 0xfb64, 0xfb65], // ARABIC LETTER TEHEH\n 0x0680: [0xfb5a, 0xfb5b, 0xfb5c, 0xfb5d], // ARABIC LETTER BEHEH\n 0x0683: [0xfb76, 0xfb77, 0xfb78, 0xfb79], // ARABIC LETTER NYEH\n 0x0684: [0xfb72, 0xfb73, 0xfb74, 0xfb75], // ARABIC LETTER DYEH\n 0x0686: [0xfb7a, 0xfb7b, 0xfb7c, 0xfb7d], // ARABIC LETTER TCHEH\n 0x0687: [0xfb7e, 0xfb7f, 0xfb80, 0xfb81], // ARABIC LETTER TCHEHEH\n 0x0688: [0xfb88, 0xfb89], // ARABIC LETTER DDAL\n 0x068c: [0xfb84, 0xfb85], // ARABIC LETTER DAHAL\n 0x068d: [0xfb82, 0xfb83], // ARABIC LETTER DDAHAL\n 0x068e: [0xfb86, 0xfb87], // ARABIC LETTER DUL\n 0x0691: [0xfb8c, 0xfb8d], // ARABIC LETTER RREH\n 0x0698: [0xfb8a, 0xfb8b], // ARABIC LETTER JEH\n 0x06a4: [0xfb6a, 0xfb6b, 0xfb6c, 0xfb6d], // ARABIC LETTER VEH\n 0x06a6: [0xfb6e, 0xfb6f, 0xfb70, 0xfb71], // ARABIC LETTER PEHEH\n 0x06a9: [0xfb8e, 0xfb8f, 0xfb90, 0xfb91], // ARABIC LETTER KEHEH\n 0x06ad: [0xfbd3, 0xfbd4, 0xfbd5, 0xfbd6], // ARABIC LETTER NG\n 0x06af: [0xfb92, 0xfb93, 0xfb94, 0xfb95], // ARABIC LETTER GAF\n 0x06b1: [0xfb9a, 0xfb9b, 0xfb9c, 0xfb9d], // ARABIC LETTER NGOEH\n 0x06b3: [0xfb96, 0xfb97, 0xfb98, 0xfb99], // ARABIC LETTER GUEH\n 0x06ba: [0xfb9e, 0xfb9f], // ARABIC LETTER NOON GHUNNA\n 0x06bb: [0xfba0, 0xfba1, 0xfba2, 0xfba3], // ARABIC LETTER RNOON\n 0x06be: [0xfbaa, 0xfbab, 0xfbac, 0xfbad], // ARABIC LETTER HEH DOACHASHMEE\n 0x06c0: [0xfba4, 0xfba5], // ARABIC LETTER HEH WITH YEH ABOVE\n 0x06c1: [0xfba6, 0xfba7, 0xfba8, 0xfba9], // ARABIC LETTER HEH GOAL\n 0x06c5: [0xfbe0, 0xfbe1], // ARABIC LETTER KIRGHIZ OE\n 0x06c6: [0xfbd9, 0xfbda], // ARABIC LETTER OE\n 0x06c7: [0xfbd7, 0xfbd8], // ARABIC LETTER U\n 0x06c8: [0xfbdb, 0xfbdc], // ARABIC LETTER YU\n 0x06c9: [0xfbe2, 0xfbe3], // ARABIC LETTER KIRGHIZ YU\n 0x06cb: [0xfbde, 0xfbdf], // ARABIC LETTER VE\n 0x06cc: [0xfbfc, 0xfbfd, 0xfbfe, 0xfbff], // ARABIC LETTER FARSI YEH\n 0x06d0: [0xfbe4, 0xfbe5, 0xfbe6, 0xfbe7], //ARABIC LETTER E\n 0x06d2: [0xfbae, 0xfbaf], // ARABIC LETTER YEH BARREE\n 0x06d3: [0xfbb0, 0xfbb1] // ARABIC LETTER YEH BARREE WITH HAMZA ABOVE\n };\n\n /*\n var ligaturesSubstitutionA = {\n 0xFBEA: []// ARABIC LIGATURE YEH WITH HAMZA ABOVE WITH ALEF ISOLATED FORM\n };\n */\n\n var ligatures = {\n 0xfedf: {\n 0xfe82: 0xfef5, // ARABIC LIGATURE LAM WITH ALEF WITH MADDA ABOVE ISOLATED FORM\n 0xfe84: 0xfef7, // ARABIC LIGATURE LAM WITH ALEF WITH HAMZA ABOVE ISOLATED FORM\n 0xfe88: 0xfef9, // ARABIC LIGATURE LAM WITH ALEF WITH HAMZA BELOW ISOLATED FORM\n 0xfe8e: 0xfefb // ARABIC LIGATURE LAM WITH ALEF ISOLATED FORM\n },\n 0xfee0: {\n 0xfe82: 0xfef6, // ARABIC LIGATURE LAM WITH ALEF WITH MADDA ABOVE FINAL FORM\n 0xfe84: 0xfef8, // ARABIC LIGATURE LAM WITH ALEF WITH HAMZA ABOVE FINAL FORM\n 0xfe88: 0xfefa, // ARABIC LIGATURE LAM WITH ALEF WITH HAMZA BELOW FINAL FORM\n 0xfe8e: 0xfefc // ARABIC LIGATURE LAM WITH ALEF FINAL FORM\n },\n 0xfe8d: { 0xfedf: { 0xfee0: { 0xfeea: 0xfdf2 } } }, // ALLAH\n 0x0651: {\n 0x064c: 0xfc5e, // Shadda + Dammatan\n 0x064d: 0xfc5f, // Shadda + Kasratan\n 0x064e: 0xfc60, // Shadda + Fatha\n 0x064f: 0xfc61, // Shadda + Damma\n 0x0650: 0xfc62 // Shadda + Kasra\n }\n };\n\n var arabic_diacritics = {\n 1612: 64606, // Shadda + Dammatan\n 1613: 64607, // Shadda + Kasratan\n 1614: 64608, // Shadda + Fatha\n 1615: 64609, // Shadda + Damma\n 1616: 64610 // Shadda + Kasra\n };\n\n var alfletter = [1570, 1571, 1573, 1575];\n\n var noChangeInForm = -1;\n var isolatedForm = 0;\n var finalForm = 1;\n var initialForm = 2;\n var medialForm = 3;\n\n jsPDFAPI.__arabicParser__ = {};\n\n //private\n var isInArabicSubstitutionA = (jsPDFAPI.__arabicParser__.isInArabicSubstitutionA = function(\n letter\n ) {\n return typeof arabicSubstitionA[letter.charCodeAt(0)] !== \"undefined\";\n });\n\n var isArabicLetter = (jsPDFAPI.__arabicParser__.isArabicLetter = function(\n letter\n ) {\n return (\n typeof letter === \"string\" &&\n /^[\\u0600-\\u06FF\\u0750-\\u077F\\u08A0-\\u08FF\\uFB50-\\uFDFF\\uFE70-\\uFEFF]+$/.test(\n letter\n )\n );\n });\n\n var isArabicEndLetter = (jsPDFAPI.__arabicParser__.isArabicEndLetter = function(\n letter\n ) {\n return (\n isArabicLetter(letter) &&\n isInArabicSubstitutionA(letter) &&\n arabicSubstitionA[letter.charCodeAt(0)].length <= 2\n );\n });\n\n var isArabicAlfLetter = (jsPDFAPI.__arabicParser__.isArabicAlfLetter = function(\n letter\n ) {\n return (\n isArabicLetter(letter) && alfletter.indexOf(letter.charCodeAt(0)) >= 0\n );\n });\n\n jsPDFAPI.__arabicParser__.arabicLetterHasIsolatedForm = function(letter) {\n return (\n isArabicLetter(letter) &&\n isInArabicSubstitutionA(letter) &&\n arabicSubstitionA[letter.charCodeAt(0)].length >= 1\n );\n };\n\n var arabicLetterHasFinalForm = (jsPDFAPI.__arabicParser__.arabicLetterHasFinalForm = function(\n letter\n ) {\n return (\n isArabicLetter(letter) &&\n isInArabicSubstitutionA(letter) &&\n arabicSubstitionA[letter.charCodeAt(0)].length >= 2\n );\n });\n\n jsPDFAPI.__arabicParser__.arabicLetterHasInitialForm = function(letter) {\n return (\n isArabicLetter(letter) &&\n isInArabicSubstitutionA(letter) &&\n arabicSubstitionA[letter.charCodeAt(0)].length >= 3\n );\n };\n\n var arabicLetterHasMedialForm = (jsPDFAPI.__arabicParser__.arabicLetterHasMedialForm = function(\n letter\n ) {\n return (\n isArabicLetter(letter) &&\n isInArabicSubstitutionA(letter) &&\n arabicSubstitionA[letter.charCodeAt(0)].length == 4\n );\n });\n\n var resolveLigatures = (jsPDFAPI.__arabicParser__.resolveLigatures = function(\n letters\n ) {\n var i = 0;\n var tmpLigatures = ligatures;\n var result = \"\";\n var effectedLetters = 0;\n\n for (i = 0; i < letters.length; i += 1) {\n if (typeof tmpLigatures[letters.charCodeAt(i)] !== \"undefined\") {\n effectedLetters++;\n tmpLigatures = tmpLigatures[letters.charCodeAt(i)];\n\n if (typeof tmpLigatures === \"number\") {\n result += String.fromCharCode(tmpLigatures);\n tmpLigatures = ligatures;\n effectedLetters = 0;\n }\n if (i === letters.length - 1) {\n tmpLigatures = ligatures;\n result += letters.charAt(i - (effectedLetters - 1));\n i = i - (effectedLetters - 1);\n effectedLetters = 0;\n }\n } else {\n tmpLigatures = ligatures;\n result += letters.charAt(i - effectedLetters);\n i = i - effectedLetters;\n effectedLetters = 0;\n }\n }\n\n return result;\n });\n\n jsPDFAPI.__arabicParser__.isArabicDiacritic = function(letter) {\n return (\n letter !== undefined &&\n arabic_diacritics[letter.charCodeAt(0)] !== undefined\n );\n };\n\n var getCorrectForm = (jsPDFAPI.__arabicParser__.getCorrectForm = function(\n currentChar,\n beforeChar,\n nextChar\n ) {\n if (!isArabicLetter(currentChar)) {\n return -1;\n }\n\n if (isInArabicSubstitutionA(currentChar) === false) {\n return noChangeInForm;\n }\n if (\n !arabicLetterHasFinalForm(currentChar) ||\n (!isArabicLetter(beforeChar) && !isArabicLetter(nextChar)) ||\n (!isArabicLetter(nextChar) && isArabicEndLetter(beforeChar)) ||\n (isArabicEndLetter(currentChar) && !isArabicLetter(beforeChar)) ||\n (isArabicEndLetter(currentChar) && isArabicAlfLetter(beforeChar)) ||\n (isArabicEndLetter(currentChar) && isArabicEndLetter(beforeChar))\n ) {\n return isolatedForm;\n }\n\n if (\n arabicLetterHasMedialForm(currentChar) &&\n isArabicLetter(beforeChar) &&\n !isArabicEndLetter(beforeChar) &&\n isArabicLetter(nextChar) &&\n arabicLetterHasFinalForm(nextChar)\n ) {\n return medialForm;\n }\n\n if (isArabicEndLetter(currentChar) || !isArabicLetter(nextChar)) {\n return finalForm;\n }\n return initialForm;\n });\n\n /**\n * @name processArabic\n * @function\n * @param {string} text\n * @returns {string}\n */\n var parseArabic = function(text) {\n text = text || \"\";\n\n var result = \"\";\n var i = 0;\n var j = 0;\n var position = 0;\n var currentLetter = \"\";\n var prevLetter = \"\";\n var nextLetter = \"\";\n\n var words = text.split(\"\\\\s+\");\n var newWords = [];\n for (i = 0; i < words.length; i += 1) {\n newWords.push(\"\");\n for (j = 0; j < words[i].length; j += 1) {\n currentLetter = words[i][j];\n prevLetter = words[i][j - 1];\n nextLetter = words[i][j + 1];\n if (isArabicLetter(currentLetter)) {\n position = getCorrectForm(currentLetter, prevLetter, nextLetter);\n if (position !== -1) {\n newWords[i] += String.fromCharCode(\n arabicSubstitionA[currentLetter.charCodeAt(0)][position]\n );\n } else {\n newWords[i] += currentLetter;\n }\n } else {\n newWords[i] += currentLetter;\n }\n }\n\n newWords[i] = resolveLigatures(newWords[i]);\n }\n result = newWords.join(\" \");\n\n return result;\n };\n\n var processArabic = (jsPDFAPI.__arabicParser__.processArabic = jsPDFAPI.processArabic = function() {\n var text =\n typeof arguments[0] === \"string\" ? arguments[0] : arguments[0].text;\n var tmpText = [];\n var result;\n\n if (Array.isArray(text)) {\n var i = 0;\n tmpText = [];\n for (i = 0; i < text.length; i += 1) {\n if (Array.isArray(text[i])) {\n tmpText.push([parseArabic(text[i][0]), text[i][1], text[i][2]]);\n } else {\n tmpText.push([parseArabic(text[i])]);\n }\n }\n result = tmpText;\n } else {\n result = parseArabic(text);\n }\n if (typeof arguments[0] === \"string\") {\n return result;\n } else {\n arguments[0].text = result;\n return arguments[0];\n }\n });\n\n jsPDFAPI.events.push([\"preProcessText\", processArabic]);\n})(jsPDF.API);\n", "/** @license\n * jsPDF Autoprint Plugin\n *\n * Licensed under the MIT License.\n * http://opensource.org/licenses/mit-license\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n/**\n * @name autoprint\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n\n /**\n * Makes the PDF automatically open the print-Dialog when opened in a PDF-viewer.\n *\n * @name autoPrint\n * @function\n * @param {Object} options (optional) Set the attribute variant to 'non-conform' (default) or 'javascript' to activate different methods of automatic printing when opening in a PDF-viewer .\n * @returns {jsPDF}\n * @example\n * var doc = new jsPDF();\n * doc.text(10, 10, 'This is a test');\n * doc.autoPrint({variant: 'non-conform'});\n * doc.save('autoprint.pdf');\n */\n jsPDFAPI.autoPrint = function(options) {\n \"use strict\";\n var refAutoPrintTag;\n options = options || {};\n options.variant = options.variant || \"non-conform\";\n\n switch (options.variant) {\n case \"javascript\":\n //https://github.com/Rob--W/pdf.js/commit/c676ecb5a0f54677b9f3340c3ef2cf42225453bb\n this.addJS(\"print({});\");\n break;\n case \"non-conform\":\n default:\n this.internal.events.subscribe(\"postPutResources\", function() {\n refAutoPrintTag = this.internal.newObject();\n this.internal.out(\"<<\");\n this.internal.out(\"/S /Named\");\n this.internal.out(\"/Type /Action\");\n this.internal.out(\"/N /Print\");\n this.internal.out(\">>\");\n this.internal.out(\"endobj\");\n });\n\n this.internal.events.subscribe(\"putCatalog\", function() {\n this.internal.out(\"/OpenAction \" + refAutoPrintTag + \" 0 R\");\n });\n break;\n }\n return this;\n };\n})(jsPDF.API);\n", "/**\n * @license\n * Copyright (c) 2014 Steven Spungin (TwelveTone LLC) steven@twelvetone.tv\n *\n * Licensed under the MIT License.\n * http://opensource.org/licenses/mit-license\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n/**\n * jsPDF Canvas PlugIn\n * This plugin mimics the HTML5 Canvas\n *\n * The goal is to provide a way for current canvas users to print directly to a PDF.\n * @name canvas\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n\n /**\n * @class Canvas\n * @classdesc A Canvas Wrapper for jsPDF\n */\n var Canvas = function() {\n var jsPdfInstance = undefined;\n Object.defineProperty(this, \"pdf\", {\n get: function() {\n return jsPdfInstance;\n },\n set: function(value) {\n jsPdfInstance = value;\n }\n });\n\n var _width = 150;\n /**\n * The height property is a positive integer reflecting the height HTML attribute of the element interpreted in CSS pixels. When the attribute is not specified, or if it is set to an invalid value, like a negative, the default value of 150 is used.\n * This is one of the two properties, the other being width, that controls the size of the canvas.\n *\n * @name width\n */\n Object.defineProperty(this, \"width\", {\n get: function() {\n return _width;\n },\n set: function(value) {\n if (isNaN(value) || Number.isInteger(value) === false || value < 0) {\n _width = 150;\n } else {\n _width = value;\n }\n if (this.getContext(\"2d\").pageWrapXEnabled) {\n this.getContext(\"2d\").pageWrapX = _width + 1;\n }\n }\n });\n\n var _height = 300;\n /**\n * The width property is a positive integer reflecting the width HTML attribute of the element interpreted in CSS pixels. When the attribute is not specified, or if it is set to an invalid value, like a negative, the default value of 300 is used.\n * This is one of the two properties, the other being height, that controls the size of the canvas.\n *\n * @name height\n */\n Object.defineProperty(this, \"height\", {\n get: function() {\n return _height;\n },\n set: function(value) {\n if (isNaN(value) || Number.isInteger(value) === false || value < 0) {\n _height = 300;\n } else {\n _height = value;\n }\n if (this.getContext(\"2d\").pageWrapYEnabled) {\n this.getContext(\"2d\").pageWrapY = _height + 1;\n }\n }\n });\n\n var _childNodes = [];\n Object.defineProperty(this, \"childNodes\", {\n get: function() {\n return _childNodes;\n },\n set: function(value) {\n _childNodes = value;\n }\n });\n\n var _style = {};\n Object.defineProperty(this, \"style\", {\n get: function() {\n return _style;\n },\n set: function(value) {\n _style = value;\n }\n });\n\n Object.defineProperty(this, \"parentNode\", {});\n };\n\n /**\n * The getContext() method returns a drawing context on the canvas, or null if the context identifier is not supported.\n *\n * @name getContext\n * @function\n * @param {string} contextType Is a String containing the context identifier defining the drawing context associated to the canvas. Possible value is \"2d\", leading to the creation of a Context2D object representing a two-dimensional rendering context.\n * @param {object} contextAttributes\n */\n Canvas.prototype.getContext = function(contextType, contextAttributes) {\n contextType = contextType || \"2d\";\n var key;\n\n if (contextType !== \"2d\") {\n return null;\n }\n for (key in contextAttributes) {\n if (this.pdf.context2d.hasOwnProperty(key)) {\n this.pdf.context2d[key] = contextAttributes[key];\n }\n }\n this.pdf.context2d._canvas = this;\n return this.pdf.context2d;\n };\n\n /**\n * The toDataURL() method is just a stub to throw an error if accidently called.\n *\n * @name toDataURL\n * @function\n */\n Canvas.prototype.toDataURL = function() {\n throw new Error(\"toDataURL is not implemented.\");\n };\n\n jsPDFAPI.events.push([\n \"initialized\",\n function() {\n this.canvas = new Canvas();\n this.canvas.pdf = this;\n }\n ]);\n\n return this;\n})(jsPDF.API);\n", "/**\n * @license\n * ====================================================================\n * Copyright (c) 2013 Youssef Beddad, youssef.beddad@gmail.com\n * 2013 Eduardo Menezes de Morais, eduardo.morais@usp.br\n * 2013 Lee Driscoll, https://github.com/lsdriscoll\n * 2014 Juan Pablo Gaviria, https://github.com/juanpgaviria\n * 2014 James Hall, james@parall.ax\n * 2014 Diego Casorran, https://github.com/diegocr\n *\n * Permission is hereby granted, free of charge, to any person obtaining\n * a copy of this software and associated documentation files (the\n * \"Software\"), to deal in the Software without restriction, including\n * without limitation the rights to use, copy, modify, merge, publish,\n * distribute, sublicense, and/or sell copies of the Software, and to\n * permit persons to whom the Software is furnished to do so, subject to\n * the following conditions:\n *\n * The above copyright notice and this permission notice shall be\n * included in all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,\n * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\n * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\n * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\n * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\n * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n * ====================================================================\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n/**\n * @name cell\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n\n var NO_MARGINS = { left: 0, top: 0, bottom: 0, right: 0 };\n\n var px2pt = (0.264583 * 72) / 25.4;\n var printingHeaderRow = false;\n\n var _initialize = function() {\n if (typeof this.internal.__cell__ === \"undefined\") {\n this.internal.__cell__ = {};\n this.internal.__cell__.padding = 3;\n this.internal.__cell__.headerFunction = undefined;\n this.internal.__cell__.margins = Object.assign({}, NO_MARGINS);\n this.internal.__cell__.margins.width = this.getPageWidth();\n _reset.call(this);\n }\n };\n\n var _reset = function() {\n this.internal.__cell__.lastCell = new Cell();\n this.internal.__cell__.pages = 1;\n };\n\n var Cell = function() {\n var _x = arguments[0];\n Object.defineProperty(this, \"x\", {\n enumerable: true,\n get: function() {\n return _x;\n },\n set: function(value) {\n _x = value;\n }\n });\n var _y = arguments[1];\n Object.defineProperty(this, \"y\", {\n enumerable: true,\n get: function() {\n return _y;\n },\n set: function(value) {\n _y = value;\n }\n });\n var _width = arguments[2];\n Object.defineProperty(this, \"width\", {\n enumerable: true,\n get: function() {\n return _width;\n },\n set: function(value) {\n _width = value;\n }\n });\n var _height = arguments[3];\n Object.defineProperty(this, \"height\", {\n enumerable: true,\n get: function() {\n return _height;\n },\n set: function(value) {\n _height = value;\n }\n });\n var _text = arguments[4];\n Object.defineProperty(this, \"text\", {\n enumerable: true,\n get: function() {\n return _text;\n },\n set: function(value) {\n _text = value;\n }\n });\n var _lineNumber = arguments[5];\n Object.defineProperty(this, \"lineNumber\", {\n enumerable: true,\n get: function() {\n return _lineNumber;\n },\n set: function(value) {\n _lineNumber = value;\n }\n });\n var _align = arguments[6];\n Object.defineProperty(this, \"align\", {\n enumerable: true,\n get: function() {\n return _align;\n },\n set: function(value) {\n _align = value;\n }\n });\n\n return this;\n };\n\n Cell.prototype.clone = function() {\n return new Cell(\n this.x,\n this.y,\n this.width,\n this.height,\n this.text,\n this.lineNumber,\n this.align\n );\n };\n\n Cell.prototype.toArray = function() {\n return [\n this.x,\n this.y,\n this.width,\n this.height,\n this.text,\n this.lineNumber,\n this.align\n ];\n };\n\n /**\n * @name setHeaderFunction\n * @function\n * @param {function} func\n */\n jsPDFAPI.setHeaderFunction = function(func) {\n _initialize.call(this);\n this.internal.__cell__.headerFunction =\n typeof func === \"function\" ? func : undefined;\n return this;\n };\n\n /**\n * @name getTextDimensions\n * @function\n * @param {string} txt\n * @returns {Object} dimensions\n */\n jsPDFAPI.getTextDimensions = function(text, options) {\n _initialize.call(this);\n options = options || {};\n var fontSize = options.fontSize || this.getFontSize();\n var font = options.font || this.getFont();\n var scaleFactor = options.scaleFactor || this.internal.scaleFactor;\n var width = 0;\n var amountOfLines = 0;\n var height = 0;\n var tempWidth = 0;\n var scope = this;\n\n if (!Array.isArray(text) && typeof text !== \"string\") {\n if (typeof text === \"number\") {\n text = String(text);\n } else {\n throw new Error(\n \"getTextDimensions expects text-parameter to be of type String or type Number or an Array of Strings.\"\n );\n }\n }\n\n const maxWidth = options.maxWidth;\n if (maxWidth > 0) {\n if (typeof text === \"string\") {\n text = this.splitTextToSize(text, maxWidth);\n } else if (Object.prototype.toString.call(text) === \"[object Array]\") {\n text = text.reduce(function(acc, textLine) {\n return acc.concat(scope.splitTextToSize(textLine, maxWidth));\n }, []);\n }\n } else {\n // Without the else clause, it will not work if you do not pass along maxWidth\n text = Array.isArray(text) ? text : [text];\n }\n\n for (var i = 0; i < text.length; i++) {\n tempWidth = this.getStringUnitWidth(text[i], { font: font }) * fontSize;\n if (width < tempWidth) {\n width = tempWidth;\n }\n }\n\n if (width !== 0) {\n amountOfLines = text.length;\n }\n\n width = width / scaleFactor;\n height = Math.max(\n (amountOfLines * fontSize * this.getLineHeightFactor() -\n fontSize * (this.getLineHeightFactor() - 1)) /\n scaleFactor,\n 0\n );\n return { w: width, h: height };\n };\n\n /**\n * @name cellAddPage\n * @function\n */\n jsPDFAPI.cellAddPage = function() {\n _initialize.call(this);\n\n this.addPage();\n\n var margins = this.internal.__cell__.margins || NO_MARGINS;\n this.internal.__cell__.lastCell = new Cell(\n margins.left,\n margins.top,\n undefined,\n undefined\n );\n this.internal.__cell__.pages += 1;\n\n return this;\n };\n\n /**\n * @name cell\n * @function\n * @param {number} x\n * @param {number} y\n * @param {number} width\n * @param {number} height\n * @param {string} text\n * @param {number} lineNumber lineNumber\n * @param {string} align\n * @return {jsPDF} jsPDF-instance\n */\n var cell = (jsPDFAPI.cell = function() {\n var currentCell;\n\n if (arguments[0] instanceof Cell) {\n currentCell = arguments[0];\n } else {\n currentCell = new Cell(\n arguments[0],\n arguments[1],\n arguments[2],\n arguments[3],\n arguments[4],\n arguments[5]\n );\n }\n _initialize.call(this);\n var lastCell = this.internal.__cell__.lastCell;\n var padding = this.internal.__cell__.padding;\n var margins = this.internal.__cell__.margins || NO_MARGINS;\n var tableHeaderRow = this.internal.__cell__.tableHeaderRow;\n var printHeaders = this.internal.__cell__.printHeaders;\n // If this is not the first cell, we must change its position\n if (typeof lastCell.lineNumber !== \"undefined\") {\n if (lastCell.lineNumber === currentCell.lineNumber) {\n //Same line\n currentCell.x = (lastCell.x || 0) + (lastCell.width || 0);\n currentCell.y = lastCell.y || 0;\n } else {\n //New line\n if (\n lastCell.y + lastCell.height + currentCell.height + margins.bottom >\n this.getPageHeight()\n ) {\n this.cellAddPage();\n currentCell.y = margins.top;\n if (printHeaders && tableHeaderRow) {\n this.printHeaderRow(currentCell.lineNumber, true);\n currentCell.y += tableHeaderRow[0].height;\n }\n } else {\n currentCell.y = lastCell.y + lastCell.height || currentCell.y;\n }\n }\n }\n\n if (typeof currentCell.text[0] !== \"undefined\") {\n this.rect(\n currentCell.x,\n currentCell.y,\n currentCell.width,\n currentCell.height,\n printingHeaderRow === true ? \"FD\" : undefined\n );\n if (currentCell.align === \"right\") {\n this.text(\n currentCell.text,\n currentCell.x + currentCell.width - padding,\n currentCell.y + padding,\n { align: \"right\", baseline: \"top\" }\n );\n } else if (currentCell.align === \"center\") {\n this.text(\n currentCell.text,\n currentCell.x + currentCell.width / 2,\n currentCell.y + padding,\n {\n align: \"center\",\n baseline: \"top\",\n maxWidth: currentCell.width - padding - padding\n }\n );\n } else {\n this.text(\n currentCell.text,\n currentCell.x + padding,\n currentCell.y + padding,\n {\n align: \"left\",\n baseline: \"top\",\n maxWidth: currentCell.width - padding - padding\n }\n );\n }\n }\n this.internal.__cell__.lastCell = currentCell;\n return this;\n });\n\n /**\n * Create a table from a set of data.\n * @name table\n * @function\n * @param {Integer} [x] : left-position for top-left corner of table\n * @param {Integer} [y] top-position for top-left corner of table\n * @param {Object[]} [data] An array of objects containing key-value pairs corresponding to a row of data.\n * @param {String[]} [headers] Omit or null to auto-generate headers at a performance cost\n\n * @param {Object} [config.printHeaders] True to print column headers at the top of every page\n * @param {Object} [config.autoSize] True to dynamically set the column widths to match the widest cell value\n * @param {Object} [config.margins] margin values for left, top, bottom, and width\n * @param {Object} [config.fontSize] Integer fontSize to use (optional)\n * @param {Object} [config.padding] cell-padding in pt to use (optional)\n * @param {Object} [config.headerBackgroundColor] default is #c8c8c8 (optional)\n * @param {Object} [config.headerTextColor] default is #000 (optional)\n * @param {Object} [config.rowStart] callback to handle before print each row (optional)\n * @param {Object} [config.cellStart] callback to handle before print each cell (optional)\n * @returns {jsPDF} jsPDF-instance\n */\n\n jsPDFAPI.table = function(x, y, data, headers, config) {\n _initialize.call(this);\n if (!data) {\n throw new Error(\"No data for PDF table.\");\n }\n\n config = config || {};\n\n var headerNames = [],\n headerLabels = [],\n headerAligns = [],\n i,\n columnMatrix = {},\n columnWidths = {},\n column,\n columnMinWidths = [],\n j,\n tableHeaderConfigs = [],\n //set up defaults. If a value is provided in config, defaults will be overwritten:\n autoSize = config.autoSize || false,\n printHeaders = config.printHeaders === false ? false : true,\n fontSize =\n config.css && typeof config.css[\"font-size\"] !== \"undefined\"\n ? config.css[\"font-size\"] * 16\n : config.fontSize || 12,\n margins =\n config.margins ||\n Object.assign({ width: this.getPageWidth() }, NO_MARGINS),\n padding = typeof config.padding === \"number\" ? config.padding : 3,\n headerBackgroundColor = config.headerBackgroundColor || \"#c8c8c8\",\n headerTextColor = config.headerTextColor || \"#000\";\n\n _reset.call(this);\n\n this.internal.__cell__.printHeaders = printHeaders;\n this.internal.__cell__.margins = margins;\n this.internal.__cell__.table_font_size = fontSize;\n this.internal.__cell__.padding = padding;\n this.internal.__cell__.headerBackgroundColor = headerBackgroundColor;\n this.internal.__cell__.headerTextColor = headerTextColor;\n this.setFontSize(fontSize);\n\n // Set header values\n if (headers === undefined || headers === null) {\n // No headers defined so we derive from data\n headerNames = Object.keys(data[0]);\n headerLabels = headerNames;\n headerAligns = headerNames.map(function() {\n return \"left\";\n });\n } else if (Array.isArray(headers) && typeof headers[0] === \"object\") {\n headerNames = headers.map(function(header) {\n return header.name;\n });\n headerLabels = headers.map(function(header) {\n return header.prompt || header.name || \"\";\n });\n headerAligns = headers.map(function(header) {\n return header.align || \"left\";\n });\n // Split header configs into names and prompts\n for (i = 0; i < headers.length; i += 1) {\n columnWidths[headers[i].name] = headers[i].width * px2pt;\n }\n } else if (Array.isArray(headers) && typeof headers[0] === \"string\") {\n headerNames = headers;\n headerLabels = headerNames;\n headerAligns = headerNames.map(function() {\n return \"left\";\n });\n }\n\n if (\n autoSize ||\n (Array.isArray(headers) && typeof headers[0] === \"string\")\n ) {\n var headerName;\n for (i = 0; i < headerNames.length; i += 1) {\n headerName = headerNames[i];\n\n // Create a matrix of columns e.g., {column_title: [row1_Record, row2_Record]}\n\n columnMatrix[headerName] = data.map(function(rec) {\n return rec[headerName];\n });\n\n // get header width\n this.setFont(undefined, \"bold\");\n columnMinWidths.push(\n this.getTextDimensions(headerLabels[i], {\n fontSize: this.internal.__cell__.table_font_size,\n scaleFactor: this.internal.scaleFactor\n }).w\n );\n column = columnMatrix[headerName];\n\n // get cell widths\n this.setFont(undefined, \"normal\");\n for (j = 0; j < column.length; j += 1) {\n columnMinWidths.push(\n this.getTextDimensions(column[j], {\n fontSize: this.internal.__cell__.table_font_size,\n scaleFactor: this.internal.scaleFactor\n }).w\n );\n }\n\n // get final column width\n columnWidths[headerName] =\n Math.max.apply(null, columnMinWidths) + padding + padding;\n\n //have to reset\n columnMinWidths = [];\n }\n }\n\n // -- Construct the table\n\n if (printHeaders) {\n var row = {};\n for (i = 0; i < headerNames.length; i += 1) {\n row[headerNames[i]] = {};\n row[headerNames[i]].text = headerLabels[i];\n row[headerNames[i]].align = headerAligns[i];\n }\n\n var rowHeight = calculateLineHeight.call(this, row, columnWidths);\n\n // Construct the header row\n tableHeaderConfigs = headerNames.map(function(value) {\n return new Cell(\n x,\n y,\n columnWidths[value],\n rowHeight,\n row[value].text,\n undefined,\n row[value].align\n );\n });\n\n // Store the table header config\n this.setTableHeaderRow(tableHeaderConfigs);\n\n // Print the header for the start of the table\n this.printHeaderRow(1, false);\n }\n\n // Construct the data rows\n\n var align = headers.reduce(function(pv, cv) {\n pv[cv.name] = cv.align;\n return pv;\n }, {});\n for (i = 0; i < data.length; i += 1) {\n if (\"rowStart\" in config && config.rowStart instanceof Function) {\n config.rowStart(\n {\n row: i,\n data: data[i]\n },\n this\n );\n }\n var lineHeight = calculateLineHeight.call(this, data[i], columnWidths);\n\n for (j = 0; j < headerNames.length; j += 1) {\n var cellData = data[i][headerNames[j]];\n if (\"cellStart\" in config && config.cellStart instanceof Function) {\n config.cellStart(\n {\n row: i,\n col: j,\n data: cellData\n },\n this\n );\n }\n cell.call(\n this,\n new Cell(\n x,\n y,\n columnWidths[headerNames[j]],\n lineHeight,\n cellData,\n i + 2,\n align[headerNames[j]]\n )\n );\n }\n }\n this.internal.__cell__.table_x = x;\n this.internal.__cell__.table_y = y;\n return this;\n };\n\n /**\n * Calculate the height for containing the highest column\n *\n * @name calculateLineHeight\n * @function\n * @param {Object[]} model is the line of data we want to calculate the height of\n * @param {Integer[]} columnWidths is size of each column\n * @returns {number} lineHeight\n * @private\n */\n var calculateLineHeight = function calculateLineHeight(model, columnWidths) {\n var padding = this.internal.__cell__.padding;\n var fontSize = this.internal.__cell__.table_font_size;\n var scaleFactor = this.internal.scaleFactor;\n\n return Object.keys(model)\n .map(function(key) {\n var value = model[key];\n return this.splitTextToSize(\n value.hasOwnProperty(\"text\") ? value.text : value,\n columnWidths[key] - padding - padding\n );\n }, this)\n .map(function(value) {\n return (\n (this.getLineHeightFactor() * value.length * fontSize) / scaleFactor +\n padding +\n padding\n );\n }, this)\n .reduce(function(pv, cv) {\n return Math.max(pv, cv);\n }, 0);\n };\n\n /**\n * Store the config for outputting a table header\n *\n * @name setTableHeaderRow\n * @function\n * @param {Object[]} config\n * An array of cell configs that would define a header row: Each config matches the config used by jsPDFAPI.cell\n * except the lineNumber parameter is excluded\n */\n jsPDFAPI.setTableHeaderRow = function(config) {\n _initialize.call(this);\n this.internal.__cell__.tableHeaderRow = config;\n };\n\n /**\n * Output the store header row\n *\n * @name printHeaderRow\n * @function\n * @param {number} lineNumber The line number to output the header at\n * @param {boolean} new_page\n */\n jsPDFAPI.printHeaderRow = function(lineNumber, new_page) {\n _initialize.call(this);\n if (!this.internal.__cell__.tableHeaderRow) {\n throw new Error(\"Property tableHeaderRow does not exist.\");\n }\n\n var tableHeaderCell;\n\n printingHeaderRow = true;\n if (typeof this.internal.__cell__.headerFunction === \"function\") {\n var position = this.internal.__cell__.headerFunction(\n this,\n this.internal.__cell__.pages\n );\n this.internal.__cell__.lastCell = new Cell(\n position[0],\n position[1],\n position[2],\n position[3],\n undefined,\n -1\n );\n }\n this.setFont(undefined, \"bold\");\n\n var tempHeaderConf = [];\n for (var i = 0; i < this.internal.__cell__.tableHeaderRow.length; i += 1) {\n tableHeaderCell = this.internal.__cell__.tableHeaderRow[i].clone();\n if (new_page) {\n tableHeaderCell.y = this.internal.__cell__.margins.top || 0;\n tempHeaderConf.push(tableHeaderCell);\n }\n tableHeaderCell.lineNumber = lineNumber;\n var currentTextColor = this.getTextColor();\n this.setTextColor(this.internal.__cell__.headerTextColor);\n this.setFillColor(this.internal.__cell__.headerBackgroundColor);\n cell.call(this, tableHeaderCell);\n this.setTextColor(currentTextColor);\n }\n if (tempHeaderConf.length > 0) {\n this.setTableHeaderRow(tempHeaderConf);\n }\n this.setFont(undefined, \"normal\");\n printingHeaderRow = false;\n };\n})(jsPDF.API);\n", "/**\n * @license\n * ====================================================================\n * Copyright (c) 2013 Youssef Beddad, youssef.beddad@gmail.com\n *\n * Permission is hereby granted, free of charge, to any person obtaining\n * a copy of this software and associated documentation files (the\n * \"Software\"), to deal in the Software without restriction, including\n * without limitation the rights to use, copy, modify, merge, publish,\n * distribute, sublicense, and/or sell copies of the Software, and to\n * permit persons to whom the Software is furnished to do so, subject to\n * the following conditions:\n *\n * The above copyright notice and this permission notice shall be\n * included in all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,\n * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\n * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\n * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\n * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\n * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n * ====================================================================\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n/**\n * jsPDF JavaScript plugin\n *\n * @name javascript\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n var jsNamesObj, jsJsObj, text;\n /**\n * @name addJS\n * @function\n * @param {string} javascript The javascript to be embedded into the PDF-file.\n * @returns {jsPDF}\n */\n jsPDFAPI.addJS = function(javascript) {\n text = javascript;\n this.internal.events.subscribe(\"postPutResources\", function() {\n jsNamesObj = this.internal.newObject();\n this.internal.out(\"<<\");\n this.internal.out(\"/Names [(EmbeddedJS) \" + (jsNamesObj + 1) + \" 0 R]\");\n this.internal.out(\">>\");\n this.internal.out(\"endobj\");\n\n jsJsObj = this.internal.newObject();\n this.internal.out(\"<<\");\n this.internal.out(\"/S /JavaScript\");\n this.internal.out(\"/JS (\" + text + \")\");\n this.internal.out(\">>\");\n this.internal.out(\"endobj\");\n });\n this.internal.events.subscribe(\"putCatalog\", function() {\n if (jsNamesObj !== undefined && jsJsObj !== undefined) {\n this.internal.out(\"/Names <>\");\n }\n });\n return this;\n };\n})(jsPDF.API);\n", "/* eslint-disable no-fallthrough */\r\n/* eslint-disable no-console */\r\n/**\r\n * @license\r\n * jsPDF Context2D PlugIn Copyright (c) 2014 Steven Spungin (TwelveTone LLC) steven@twelvetone.tv\r\n *\r\n * Licensed under the MIT License. http://opensource.org/licenses/mit-license\r\n */\r\n\r\nimport { jsPDF } from \"../jspdf.js\";\r\nimport { RGBColor } from \"../libs/rgbcolor.js\";\r\nimport { console } from \"../libs/console.js\";\r\nimport {\r\n buildFontFaceMap,\r\n parseFontFamily,\r\n resolveFontFace\r\n} from \"../libs/fontFace.js\";\r\n\r\n/**\r\n * This plugin mimics the HTML5 CanvasRenderingContext2D.\r\n *\r\n * The goal is to provide a way for current canvas implementations to print directly to a PDF.\r\n *\r\n * @name context2d\r\n * @module\r\n */\r\n(function(jsPDFAPI) {\r\n \"use strict\";\r\n var ContextLayer = function(ctx) {\r\n ctx = ctx || {};\r\n this.isStrokeTransparent = ctx.isStrokeTransparent || false;\r\n this.strokeOpacity = ctx.strokeOpacity || 1;\r\n this.strokeStyle = ctx.strokeStyle || \"#000000\";\r\n this.fillStyle = ctx.fillStyle || \"#000000\";\r\n this.isFillTransparent = ctx.isFillTransparent || false;\r\n this.fillOpacity = ctx.fillOpacity || 1;\r\n this.font = ctx.font || \"10px sans-serif\";\r\n this.textBaseline = ctx.textBaseline || \"alphabetic\";\r\n this.textAlign = ctx.textAlign || \"left\";\r\n this.lineWidth = ctx.lineWidth || 1;\r\n this.lineJoin = ctx.lineJoin || \"miter\";\r\n this.lineCap = ctx.lineCap || \"butt\";\r\n this.path = ctx.path || [];\r\n this.transform =\r\n typeof ctx.transform !== \"undefined\"\r\n ? ctx.transform.clone()\r\n : new Matrix();\r\n this.globalCompositeOperation = ctx.globalCompositeOperation || \"normal\";\r\n this.globalAlpha = ctx.globalAlpha || 1.0;\r\n this.clip_path = ctx.clip_path || [];\r\n this.currentPoint = ctx.currentPoint || new Point();\r\n this.miterLimit = ctx.miterLimit || 10.0;\r\n this.lastPoint = ctx.lastPoint || new Point();\r\n this.lineDashOffset = ctx.lineDashOffset || 0.0;\r\n this.lineDash = ctx.lineDash || [];\r\n this.margin = ctx.margin || [0, 0, 0, 0];\r\n this.prevPageLastElemOffset = ctx.prevPageLastElemOffset || 0;\r\n\r\n this.ignoreClearRect =\r\n typeof ctx.ignoreClearRect === \"boolean\" ? ctx.ignoreClearRect : true;\r\n return this;\r\n };\r\n\r\n //stub\r\n var f2,\r\n getHorizontalCoordinateString,\r\n getVerticalCoordinateString,\r\n getHorizontalCoordinate,\r\n getVerticalCoordinate,\r\n Point,\r\n Rectangle,\r\n Matrix,\r\n _ctx;\r\n jsPDFAPI.events.push([\r\n \"initialized\",\r\n function() {\r\n this.context2d = new Context2D(this);\r\n\r\n f2 = this.internal.f2;\r\n getHorizontalCoordinateString = this.internal.getCoordinateString;\r\n getVerticalCoordinateString = this.internal.getVerticalCoordinateString;\r\n getHorizontalCoordinate = this.internal.getHorizontalCoordinate;\r\n getVerticalCoordinate = this.internal.getVerticalCoordinate;\r\n Point = this.internal.Point;\r\n Rectangle = this.internal.Rectangle;\r\n Matrix = this.internal.Matrix;\r\n _ctx = new ContextLayer();\r\n }\r\n ]);\r\n\r\n var Context2D = function(pdf) {\r\n Object.defineProperty(this, \"canvas\", {\r\n get: function() {\r\n return { parentNode: false, style: false };\r\n }\r\n });\r\n\r\n var _pdf = pdf;\r\n Object.defineProperty(this, \"pdf\", {\r\n get: function() {\r\n return _pdf;\r\n }\r\n });\r\n\r\n var _pageWrapXEnabled = false;\r\n /**\r\n * @name pageWrapXEnabled\r\n * @type {boolean}\r\n * @default false\r\n */\r\n Object.defineProperty(this, \"pageWrapXEnabled\", {\r\n get: function() {\r\n return _pageWrapXEnabled;\r\n },\r\n set: function(value) {\r\n _pageWrapXEnabled = Boolean(value);\r\n }\r\n });\r\n\r\n var _pageWrapYEnabled = false;\r\n /**\r\n * @name pageWrapYEnabled\r\n * @type {boolean}\r\n * @default true\r\n */\r\n Object.defineProperty(this, \"pageWrapYEnabled\", {\r\n get: function() {\r\n return _pageWrapYEnabled;\r\n },\r\n set: function(value) {\r\n _pageWrapYEnabled = Boolean(value);\r\n }\r\n });\r\n\r\n var _posX = 0;\r\n /**\r\n * @name posX\r\n * @type {number}\r\n * @default 0\r\n */\r\n Object.defineProperty(this, \"posX\", {\r\n get: function() {\r\n return _posX;\r\n },\r\n set: function(value) {\r\n if (!isNaN(value)) {\r\n _posX = value;\r\n }\r\n }\r\n });\r\n\r\n var _posY = 0;\r\n /**\r\n * @name posY\r\n * @type {number}\r\n * @default 0\r\n */\r\n Object.defineProperty(this, \"posY\", {\r\n get: function() {\r\n return _posY;\r\n },\r\n set: function(value) {\r\n if (!isNaN(value)) {\r\n _posY = value;\r\n }\r\n }\r\n });\r\n\r\n /**\r\n * Gets or sets the page margin when using auto paging. Has no effect when {@link autoPaging} is off.\r\n * @name margin\r\n * @type {number|number[]}\r\n * @default [0, 0, 0, 0]\r\n */\r\n Object.defineProperty(this, \"margin\", {\r\n get: function() {\r\n return _ctx.margin;\r\n },\r\n set: function(value) {\r\n var margin;\r\n if (typeof value === \"number\") {\r\n margin = [value, value, value, value];\r\n } else {\r\n margin = new Array(4);\r\n margin[0] = value[0];\r\n margin[1] = value.length >= 2 ? value[1] : margin[0];\r\n margin[2] = value.length >= 3 ? value[2] : margin[0];\r\n margin[3] = value.length >= 4 ? value[3] : margin[1];\r\n }\r\n _ctx.margin = margin;\r\n }\r\n });\r\n\r\n var _autoPaging = false;\r\n /**\r\n * Gets or sets the auto paging mode. When auto paging is enabled, the context2d will automatically draw on the\r\n * next page if a shape or text chunk doesn't fit entirely on the current page. The context2d will create new\r\n * pages if required.\r\n *\r\n * Context2d supports different modes:\r\n *
      \r\n *
    • \r\n * false: Auto paging is disabled.\r\n *
    • \r\n *
    • \r\n * true or 'slice': Will cut shapes or text chunks across page breaks. Will possibly\r\n * slice text in half, making it difficult to read.\r\n *
    • \r\n *
    • \r\n * 'text': Trys not to cut text in half across page breaks. Works best for documents consisting\r\n * mostly of a single column of text.\r\n *
    • \r\n *
    \r\n * @name Context2D#autoPaging\r\n * @type {boolean|\"slice\"|\"text\"}\r\n * @default false\r\n */\r\n Object.defineProperty(this, \"autoPaging\", {\r\n get: function() {\r\n return _autoPaging;\r\n },\r\n set: function(value) {\r\n _autoPaging = value;\r\n }\r\n });\r\n\r\n var lastBreak = 0;\r\n /**\r\n * @name lastBreak\r\n * @type {number}\r\n * @default 0\r\n */\r\n Object.defineProperty(this, \"lastBreak\", {\r\n get: function() {\r\n return lastBreak;\r\n },\r\n set: function(value) {\r\n lastBreak = value;\r\n }\r\n });\r\n\r\n var pageBreaks = [];\r\n /**\r\n * Y Position of page breaks.\r\n * @name pageBreaks\r\n * @type {number}\r\n * @default 0\r\n */\r\n Object.defineProperty(this, \"pageBreaks\", {\r\n get: function() {\r\n return pageBreaks;\r\n },\r\n set: function(value) {\r\n pageBreaks = value;\r\n }\r\n });\r\n\r\n /**\r\n * @name ctx\r\n * @type {object}\r\n * @default {}\r\n */\r\n Object.defineProperty(this, \"ctx\", {\r\n get: function() {\r\n return _ctx;\r\n },\r\n set: function(value) {\r\n if (value instanceof ContextLayer) {\r\n _ctx = value;\r\n }\r\n }\r\n });\r\n\r\n /**\r\n * @name path\r\n * @type {array}\r\n * @default []\r\n */\r\n Object.defineProperty(this, \"path\", {\r\n get: function() {\r\n return _ctx.path;\r\n },\r\n set: function(value) {\r\n _ctx.path = value;\r\n }\r\n });\r\n\r\n /**\r\n * @name ctxStack\r\n * @type {array}\r\n * @default []\r\n */\r\n var _ctxStack = [];\r\n Object.defineProperty(this, \"ctxStack\", {\r\n get: function() {\r\n return _ctxStack;\r\n },\r\n set: function(value) {\r\n _ctxStack = value;\r\n }\r\n });\r\n\r\n /**\r\n * Sets or returns the color, gradient, or pattern used to fill the drawing\r\n *\r\n * @name fillStyle\r\n * @default #000000\r\n * @property {(color|gradient|pattern)} value The color of the drawing. Default value is #000000
    \r\n * A gradient object (linear or radial) used to fill the drawing (not supported by context2d)
    \r\n * A pattern object to use to fill the drawing (not supported by context2d)\r\n */\r\n Object.defineProperty(this, \"fillStyle\", {\r\n get: function() {\r\n return this.ctx.fillStyle;\r\n },\r\n set: function(value) {\r\n var rgba;\r\n rgba = getRGBA(value);\r\n\r\n this.ctx.fillStyle = rgba.style;\r\n this.ctx.isFillTransparent = rgba.a === 0;\r\n this.ctx.fillOpacity = rgba.a;\r\n\r\n this.pdf.setFillColor(rgba.r, rgba.g, rgba.b, { a: rgba.a });\r\n this.pdf.setTextColor(rgba.r, rgba.g, rgba.b, { a: rgba.a });\r\n }\r\n });\r\n\r\n /**\r\n * Sets or returns the color, gradient, or pattern used for strokes\r\n *\r\n * @name strokeStyle\r\n * @default #000000\r\n * @property {color} color A CSS color value that indicates the stroke color of the drawing. Default value is #000000 (not supported by context2d)\r\n * @property {gradient} gradient A gradient object (linear or radial) used to create a gradient stroke (not supported by context2d)\r\n * @property {pattern} pattern A pattern object used to create a pattern stroke (not supported by context2d)\r\n */\r\n Object.defineProperty(this, \"strokeStyle\", {\r\n get: function() {\r\n return this.ctx.strokeStyle;\r\n },\r\n set: function(value) {\r\n var rgba = getRGBA(value);\r\n\r\n this.ctx.strokeStyle = rgba.style;\r\n this.ctx.isStrokeTransparent = rgba.a === 0;\r\n this.ctx.strokeOpacity = rgba.a;\r\n\r\n if (rgba.a === 0) {\r\n this.pdf.setDrawColor(255, 255, 255);\r\n } else if (rgba.a === 1) {\r\n this.pdf.setDrawColor(rgba.r, rgba.g, rgba.b);\r\n } else {\r\n this.pdf.setDrawColor(rgba.r, rgba.g, rgba.b);\r\n }\r\n }\r\n });\r\n\r\n /**\r\n * Sets or returns the style of the end caps for a line\r\n *\r\n * @name lineCap\r\n * @default butt\r\n * @property {(butt|round|square)} lineCap butt A flat edge is added to each end of the line
    \r\n * round A rounded end cap is added to each end of the line
    \r\n * square A square end cap is added to each end of the line
    \r\n */\r\n Object.defineProperty(this, \"lineCap\", {\r\n get: function() {\r\n return this.ctx.lineCap;\r\n },\r\n set: function(value) {\r\n if ([\"butt\", \"round\", \"square\"].indexOf(value) !== -1) {\r\n this.ctx.lineCap = value;\r\n this.pdf.setLineCap(value);\r\n }\r\n }\r\n });\r\n\r\n /**\r\n * Sets or returns the current line width\r\n *\r\n * @name lineWidth\r\n * @default 1\r\n * @property {number} lineWidth The current line width, in pixels\r\n */\r\n Object.defineProperty(this, \"lineWidth\", {\r\n get: function() {\r\n return this.ctx.lineWidth;\r\n },\r\n set: function(value) {\r\n if (!isNaN(value)) {\r\n this.ctx.lineWidth = value;\r\n this.pdf.setLineWidth(value);\r\n }\r\n }\r\n });\r\n\r\n /**\r\n * Sets or returns the type of corner created, when two lines meet\r\n */\r\n Object.defineProperty(this, \"lineJoin\", {\r\n get: function() {\r\n return this.ctx.lineJoin;\r\n },\r\n set: function(value) {\r\n if ([\"bevel\", \"round\", \"miter\"].indexOf(value) !== -1) {\r\n this.ctx.lineJoin = value;\r\n this.pdf.setLineJoin(value);\r\n }\r\n }\r\n });\r\n\r\n /**\r\n * A number specifying the miter limit ratio in coordinate space units. Zero, negative, Infinity, and NaN values are ignored. The default value is 10.0.\r\n *\r\n * @name miterLimit\r\n * @default 10\r\n */\r\n Object.defineProperty(this, \"miterLimit\", {\r\n get: function() {\r\n return this.ctx.miterLimit;\r\n },\r\n set: function(value) {\r\n if (!isNaN(value)) {\r\n this.ctx.miterLimit = value;\r\n this.pdf.setMiterLimit(value);\r\n }\r\n }\r\n });\r\n\r\n Object.defineProperty(this, \"textBaseline\", {\r\n get: function() {\r\n return this.ctx.textBaseline;\r\n },\r\n set: function(value) {\r\n this.ctx.textBaseline = value;\r\n }\r\n });\r\n\r\n Object.defineProperty(this, \"textAlign\", {\r\n get: function() {\r\n return this.ctx.textAlign;\r\n },\r\n set: function(value) {\r\n if ([\"right\", \"end\", \"center\", \"left\", \"start\"].indexOf(value) !== -1) {\r\n this.ctx.textAlign = value;\r\n }\r\n }\r\n });\r\n\r\n var _fontFaceMap = null;\r\n\r\n function getFontFaceMap(pdf, fontFaces) {\r\n if (_fontFaceMap === null) {\r\n var fontMap = pdf.getFontList();\r\n\r\n var convertedFontFaces = convertToFontFaces(fontMap);\r\n\r\n _fontFaceMap = buildFontFaceMap(convertedFontFaces.concat(fontFaces));\r\n }\r\n\r\n return _fontFaceMap;\r\n }\r\n\r\n function convertToFontFaces(fontMap) {\r\n var fontFaces = [];\r\n\r\n Object.keys(fontMap).forEach(function(family) {\r\n var styles = fontMap[family];\r\n\r\n styles.forEach(function(style) {\r\n var fontFace = null;\r\n\r\n switch (style) {\r\n case \"bold\":\r\n fontFace = {\r\n family: family,\r\n weight: \"bold\"\r\n };\r\n break;\r\n\r\n case \"italic\":\r\n fontFace = {\r\n family: family,\r\n style: \"italic\"\r\n };\r\n break;\r\n\r\n case \"bolditalic\":\r\n fontFace = {\r\n family: family,\r\n weight: \"bold\",\r\n style: \"italic\"\r\n };\r\n break;\r\n\r\n case \"\":\r\n case \"normal\":\r\n fontFace = {\r\n family: family\r\n };\r\n break;\r\n }\r\n\r\n // If font-face is still null here, it is a font with some styling we don't recognize and\r\n // cannot map or it is a font added via the fontFaces option of .html().\r\n if (fontFace !== null) {\r\n fontFace.ref = {\r\n name: family,\r\n style: style\r\n };\r\n\r\n fontFaces.push(fontFace);\r\n }\r\n });\r\n });\r\n\r\n return fontFaces;\r\n }\r\n\r\n var _fontFaces = null;\r\n /**\r\n * A map of available font-faces, as passed in the options of\r\n * .html(). If set a limited implementation of the font style matching\r\n * algorithm defined by https://www.w3.org/TR/css-fonts-3/#font-matching-algorithm\r\n * will be used. If not set it will fallback to previous behavior.\r\n */\r\n\r\n Object.defineProperty(this, \"fontFaces\", {\r\n get: function() {\r\n return _fontFaces;\r\n },\r\n set: function(value) {\r\n _fontFaceMap = null;\r\n _fontFaces = value;\r\n }\r\n });\r\n\r\n Object.defineProperty(this, \"font\", {\r\n get: function() {\r\n return this.ctx.font;\r\n },\r\n set: function(value) {\r\n this.ctx.font = value;\r\n var rx, matches;\r\n\r\n //source: https://stackoverflow.com/a/10136041\r\n // eslint-disable-next-line no-useless-escape\r\n rx = /^\\s*(?=(?:(?:[-a-z]+\\s*){0,2}(italic|oblique))?)(?=(?:(?:[-a-z]+\\s*){0,2}(small-caps))?)(?=(?:(?:[-a-z]+\\s*){0,2}(bold(?:er)?|lighter|[1-9]00))?)(?:(?:normal|\\1|\\2|\\3)\\s*){0,3}((?:xx?-)?(?:small|large)|medium|smaller|larger|[.\\d]+(?:\\%|in|[cem]m|ex|p[ctx]))(?:\\s*\\/\\s*(normal|[.\\d]+(?:\\%|in|[cem]m|ex|p[ctx])))?\\s*([-_,\\\"\\'\\sa-z]+?)\\s*$/i;\r\n matches = rx.exec(value);\r\n if (matches !== null) {\r\n var fontStyle = matches[1];\r\n var fontVariant = matches[2];\r\n var fontWeight = matches[3];\r\n var fontSize = matches[4];\r\n var lineHeight = matches[5];\r\n var fontFamily = matches[6];\r\n } else {\r\n return;\r\n }\r\n var rxFontSize = /^([.\\d]+)((?:%|in|[cem]m|ex|p[ctx]))$/i;\r\n var fontSizeUnit = rxFontSize.exec(fontSize)[2];\r\n\r\n if (\"px\" === fontSizeUnit) {\r\n fontSize = Math.floor(\r\n parseFloat(fontSize) * this.pdf.internal.scaleFactor\r\n );\r\n } else if (\"em\" === fontSizeUnit) {\r\n fontSize = Math.floor(parseFloat(fontSize) * this.pdf.getFontSize());\r\n } else {\r\n fontSize = Math.floor(\r\n parseFloat(fontSize) * this.pdf.internal.scaleFactor\r\n );\r\n }\r\n\r\n this.pdf.setFontSize(fontSize);\r\n var parts = parseFontFamily(fontFamily);\r\n\r\n if (this.fontFaces) {\r\n var fontFaceMap = getFontFaceMap(this.pdf, this.fontFaces);\r\n\r\n var rules = parts.map(function(ff) {\r\n return {\r\n family: ff,\r\n stretch: \"normal\", // TODO: Extract font-stretch from font rule (perhaps write proper parser for it?)\r\n weight: fontWeight,\r\n style: fontStyle\r\n };\r\n });\r\n\r\n var font = resolveFontFace(fontFaceMap, rules);\r\n this.pdf.setFont(font.ref.name, font.ref.style);\r\n return;\r\n }\r\n\r\n var style = \"\";\r\n if (\r\n fontWeight === \"bold\" ||\r\n parseInt(fontWeight, 10) >= 700 ||\r\n fontStyle === \"bold\"\r\n ) {\r\n style = \"bold\";\r\n }\r\n\r\n if (fontStyle === \"italic\") {\r\n style += \"italic\";\r\n }\r\n\r\n if (style.length === 0) {\r\n style = \"normal\";\r\n }\r\n var jsPdfFontName = \"\";\r\n\r\n var fallbackFonts = {\r\n arial: \"Helvetica\",\r\n Arial: \"Helvetica\",\r\n verdana: \"Helvetica\",\r\n Verdana: \"Helvetica\",\r\n helvetica: \"Helvetica\",\r\n Helvetica: \"Helvetica\",\r\n \"sans-serif\": \"Helvetica\",\r\n fixed: \"Courier\",\r\n monospace: \"Courier\",\r\n terminal: \"Courier\",\r\n cursive: \"Times\",\r\n fantasy: \"Times\",\r\n serif: \"Times\"\r\n };\r\n\r\n for (var i = 0; i < parts.length; i++) {\r\n if (\r\n this.pdf.internal.getFont(parts[i], style, {\r\n noFallback: true,\r\n disableWarning: true\r\n }) !== undefined\r\n ) {\r\n jsPdfFontName = parts[i];\r\n break;\r\n } else if (\r\n style === \"bolditalic\" &&\r\n this.pdf.internal.getFont(parts[i], \"bold\", {\r\n noFallback: true,\r\n disableWarning: true\r\n }) !== undefined\r\n ) {\r\n jsPdfFontName = parts[i];\r\n style = \"bold\";\r\n } else if (\r\n this.pdf.internal.getFont(parts[i], \"normal\", {\r\n noFallback: true,\r\n disableWarning: true\r\n }) !== undefined\r\n ) {\r\n jsPdfFontName = parts[i];\r\n style = \"normal\";\r\n break;\r\n }\r\n }\r\n if (jsPdfFontName === \"\") {\r\n for (var j = 0; j < parts.length; j++) {\r\n if (fallbackFonts[parts[j]]) {\r\n jsPdfFontName = fallbackFonts[parts[j]];\r\n break;\r\n }\r\n }\r\n }\r\n jsPdfFontName = jsPdfFontName === \"\" ? \"Times\" : jsPdfFontName;\r\n this.pdf.setFont(jsPdfFontName, style);\r\n }\r\n });\r\n\r\n Object.defineProperty(this, \"globalCompositeOperation\", {\r\n get: function() {\r\n return this.ctx.globalCompositeOperation;\r\n },\r\n set: function(value) {\r\n this.ctx.globalCompositeOperation = value;\r\n }\r\n });\r\n\r\n Object.defineProperty(this, \"globalAlpha\", {\r\n get: function() {\r\n return this.ctx.globalAlpha;\r\n },\r\n set: function(value) {\r\n this.ctx.globalAlpha = value;\r\n }\r\n });\r\n\r\n /**\r\n * A float specifying the amount of the line dash offset. The default value is 0.0.\r\n *\r\n * @name lineDashOffset\r\n * @default 0.0\r\n */\r\n Object.defineProperty(this, \"lineDashOffset\", {\r\n get: function() {\r\n return this.ctx.lineDashOffset;\r\n },\r\n set: function(value) {\r\n this.ctx.lineDashOffset = value;\r\n setLineDash.call(this);\r\n }\r\n });\r\n\r\n // Not HTML API\r\n Object.defineProperty(this, \"lineDash\", {\r\n get: function() {\r\n return this.ctx.lineDash;\r\n },\r\n set: function(value) {\r\n this.ctx.lineDash = value;\r\n setLineDash.call(this);\r\n }\r\n });\r\n\r\n // Not HTML API\r\n Object.defineProperty(this, \"ignoreClearRect\", {\r\n get: function() {\r\n return this.ctx.ignoreClearRect;\r\n },\r\n set: function(value) {\r\n this.ctx.ignoreClearRect = Boolean(value);\r\n }\r\n });\r\n };\r\n\r\n /**\r\n * Sets the line dash pattern used when stroking lines.\r\n * @name setLineDash\r\n * @function\r\n * @description It uses an array of values that specify alternating lengths of lines and gaps which describe the pattern.\r\n */\r\n Context2D.prototype.setLineDash = function(dashArray) {\r\n this.lineDash = dashArray;\r\n };\r\n\r\n /**\r\n * gets the current line dash pattern.\r\n * @name getLineDash\r\n * @function\r\n * @returns {Array} An Array of numbers that specify distances to alternately draw a line and a gap (in coordinate space units). If the number, when setting the elements, is odd, the elements of the array get copied and concatenated. For example, setting the line dash to [5, 15, 25] will result in getting back [5, 15, 25, 5, 15, 25].\r\n */\r\n Context2D.prototype.getLineDash = function() {\r\n if (this.lineDash.length % 2) {\r\n // https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/getLineDash#return_value\r\n return this.lineDash.concat(this.lineDash);\r\n } else {\r\n // The copied value is returned to prevent contamination from outside.\r\n return this.lineDash.slice();\r\n }\r\n };\r\n\r\n Context2D.prototype.fill = function() {\r\n pathPreProcess.call(this, \"fill\", false);\r\n };\r\n\r\n /**\r\n * Actually draws the path you have defined\r\n *\r\n * @name stroke\r\n * @function\r\n * @description The stroke() method actually draws the path you have defined with all those moveTo() and lineTo() methods. The default color is black.\r\n */\r\n Context2D.prototype.stroke = function() {\r\n pathPreProcess.call(this, \"stroke\", false);\r\n };\r\n\r\n /**\r\n * Begins a path, or resets the current\r\n *\r\n * @name beginPath\r\n * @function\r\n * @description The beginPath() method begins a path, or resets the current path.\r\n */\r\n Context2D.prototype.beginPath = function() {\r\n this.path = [\r\n {\r\n type: \"begin\"\r\n }\r\n ];\r\n };\r\n\r\n /**\r\n * Moves the path to the specified point in the canvas, without creating a line\r\n *\r\n * @name moveTo\r\n * @function\r\n * @param x {Number} The x-coordinate of where to move the path to\r\n * @param y {Number} The y-coordinate of where to move the path to\r\n */\r\n Context2D.prototype.moveTo = function(x, y) {\r\n if (isNaN(x) || isNaN(y)) {\r\n console.error(\"jsPDF.context2d.moveTo: Invalid arguments\", arguments);\r\n throw new Error(\"Invalid arguments passed to jsPDF.context2d.moveTo\");\r\n }\r\n\r\n var pt = this.ctx.transform.applyToPoint(new Point(x, y));\r\n\r\n this.path.push({\r\n type: \"mt\",\r\n x: pt.x,\r\n y: pt.y\r\n });\r\n this.ctx.lastPoint = new Point(x, y);\r\n };\r\n\r\n /**\r\n * Creates a path from the current point back to the starting point\r\n *\r\n * @name closePath\r\n * @function\r\n * @description The closePath() method creates a path from the current point back to the starting point.\r\n */\r\n Context2D.prototype.closePath = function() {\r\n var pathBegin = new Point(0, 0);\r\n var i = 0;\r\n for (i = this.path.length - 1; i !== -1; i--) {\r\n if (this.path[i].type === \"begin\") {\r\n if (\r\n typeof this.path[i + 1] === \"object\" &&\r\n typeof this.path[i + 1].x === \"number\"\r\n ) {\r\n pathBegin = new Point(this.path[i + 1].x, this.path[i + 1].y);\r\n break;\r\n }\r\n }\r\n }\r\n this.path.push({\r\n type: \"close\"\r\n });\r\n this.ctx.lastPoint = new Point(pathBegin.x, pathBegin.y);\r\n };\r\n\r\n /**\r\n * Adds a new point and creates a line to that point from the last specified point in the canvas\r\n *\r\n * @name lineTo\r\n * @function\r\n * @param x The x-coordinate of where to create the line to\r\n * @param y The y-coordinate of where to create the line to\r\n * @description The lineTo() method adds a new point and creates a line TO that point FROM the last specified point in the canvas (this method does not draw the line).\r\n */\r\n Context2D.prototype.lineTo = function(x, y) {\r\n if (isNaN(x) || isNaN(y)) {\r\n console.error(\"jsPDF.context2d.lineTo: Invalid arguments\", arguments);\r\n throw new Error(\"Invalid arguments passed to jsPDF.context2d.lineTo\");\r\n }\r\n\r\n var pt = this.ctx.transform.applyToPoint(new Point(x, y));\r\n\r\n this.path.push({\r\n type: \"lt\",\r\n x: pt.x,\r\n y: pt.y\r\n });\r\n this.ctx.lastPoint = new Point(pt.x, pt.y);\r\n };\r\n\r\n /**\r\n * Clips a region of any shape and size from the original canvas\r\n *\r\n * @name clip\r\n * @function\r\n * @description The clip() method clips a region of any shape and size from the original canvas.\r\n */\r\n Context2D.prototype.clip = function() {\r\n this.ctx.clip_path = JSON.parse(JSON.stringify(this.path));\r\n pathPreProcess.call(this, null, true);\r\n };\r\n\r\n /**\r\n * Creates a cubic B\u00E9zier curve\r\n *\r\n * @name quadraticCurveTo\r\n * @function\r\n * @param cpx {Number} The x-coordinate of the B\u00E9zier control point\r\n * @param cpy {Number} The y-coordinate of the B\u00E9zier control point\r\n * @param x {Number} The x-coordinate of the ending point\r\n * @param y {Number} The y-coordinate of the ending point\r\n * @description The quadraticCurveTo() method adds a point to the current path by using the specified control points that represent a quadratic B\u00E9zier curve.

    A quadratic B\u00E9zier curve requires two points. The first point is a control point that is used in the quadratic B\u00E9zier calculation and the second point is the ending point for the curve. The starting point for the curve is the last point in the current path. If a path does not exist, use the beginPath() and moveTo() methods to define a starting point.\r\n */\r\n Context2D.prototype.quadraticCurveTo = function(cpx, cpy, x, y) {\r\n if (isNaN(x) || isNaN(y) || isNaN(cpx) || isNaN(cpy)) {\r\n console.error(\r\n \"jsPDF.context2d.quadraticCurveTo: Invalid arguments\",\r\n arguments\r\n );\r\n throw new Error(\r\n \"Invalid arguments passed to jsPDF.context2d.quadraticCurveTo\"\r\n );\r\n }\r\n\r\n var pt0 = this.ctx.transform.applyToPoint(new Point(x, y));\r\n var pt1 = this.ctx.transform.applyToPoint(new Point(cpx, cpy));\r\n\r\n this.path.push({\r\n type: \"qct\",\r\n x1: pt1.x,\r\n y1: pt1.y,\r\n x: pt0.x,\r\n y: pt0.y\r\n });\r\n this.ctx.lastPoint = new Point(pt0.x, pt0.y);\r\n };\r\n\r\n /**\r\n * Creates a cubic B\u00E9zier curve\r\n *\r\n * @name bezierCurveTo\r\n * @function\r\n * @param cp1x {Number} The x-coordinate of the first B\u00E9zier control point\r\n * @param cp1y {Number} The y-coordinate of the first B\u00E9zier control point\r\n * @param cp2x {Number} The x-coordinate of the second B\u00E9zier control point\r\n * @param cp2y {Number} The y-coordinate of the second B\u00E9zier control point\r\n * @param x {Number} The x-coordinate of the ending point\r\n * @param y {Number} The y-coordinate of the ending point\r\n * @description The bezierCurveTo() method adds a point to the current path by using the specified control points that represent a cubic B\u00E9zier curve.

    A cubic bezier curve requires three points. The first two points are control points that are used in the cubic B\u00E9zier calculation and the last point is the ending point for the curve. The starting point for the curve is the last point in the current path. If a path does not exist, use the beginPath() and moveTo() methods to define a starting point.\r\n */\r\n Context2D.prototype.bezierCurveTo = function(cp1x, cp1y, cp2x, cp2y, x, y) {\r\n if (\r\n isNaN(x) ||\r\n isNaN(y) ||\r\n isNaN(cp1x) ||\r\n isNaN(cp1y) ||\r\n isNaN(cp2x) ||\r\n isNaN(cp2y)\r\n ) {\r\n console.error(\r\n \"jsPDF.context2d.bezierCurveTo: Invalid arguments\",\r\n arguments\r\n );\r\n throw new Error(\r\n \"Invalid arguments passed to jsPDF.context2d.bezierCurveTo\"\r\n );\r\n }\r\n var pt0 = this.ctx.transform.applyToPoint(new Point(x, y));\r\n var pt1 = this.ctx.transform.applyToPoint(new Point(cp1x, cp1y));\r\n var pt2 = this.ctx.transform.applyToPoint(new Point(cp2x, cp2y));\r\n\r\n this.path.push({\r\n type: \"bct\",\r\n x1: pt1.x,\r\n y1: pt1.y,\r\n x2: pt2.x,\r\n y2: pt2.y,\r\n x: pt0.x,\r\n y: pt0.y\r\n });\r\n this.ctx.lastPoint = new Point(pt0.x, pt0.y);\r\n };\r\n\r\n /**\r\n * Creates an arc/curve (used to create circles, or parts of circles)\r\n *\r\n * @name arc\r\n * @function\r\n * @param x {Number} The x-coordinate of the center of the circle\r\n * @param y {Number} The y-coordinate of the center of the circle\r\n * @param radius {Number} The radius of the circle\r\n * @param startAngle {Number} The starting angle, in radians (0 is at the 3 o'clock position of the arc's circle)\r\n * @param endAngle {Number} The ending angle, in radians\r\n * @param counterclockwise {Boolean} Optional. Specifies whether the drawing should be counterclockwise or clockwise. False is default, and indicates clockwise, while true indicates counter-clockwise.\r\n * @description The arc() method creates an arc/curve (used to create circles, or parts of circles).\r\n */\r\n Context2D.prototype.arc = function(\r\n x,\r\n y,\r\n radius,\r\n startAngle,\r\n endAngle,\r\n counterclockwise\r\n ) {\r\n if (\r\n isNaN(x) ||\r\n isNaN(y) ||\r\n isNaN(radius) ||\r\n isNaN(startAngle) ||\r\n isNaN(endAngle)\r\n ) {\r\n console.error(\"jsPDF.context2d.arc: Invalid arguments\", arguments);\r\n throw new Error(\"Invalid arguments passed to jsPDF.context2d.arc\");\r\n }\r\n counterclockwise = Boolean(counterclockwise);\r\n\r\n if (!this.ctx.transform.isIdentity) {\r\n var xpt = this.ctx.transform.applyToPoint(new Point(x, y));\r\n x = xpt.x;\r\n y = xpt.y;\r\n\r\n var x_radPt = this.ctx.transform.applyToPoint(new Point(0, radius));\r\n var x_radPt0 = this.ctx.transform.applyToPoint(new Point(0, 0));\r\n radius = Math.sqrt(\r\n Math.pow(x_radPt.x - x_radPt0.x, 2) +\r\n Math.pow(x_radPt.y - x_radPt0.y, 2)\r\n );\r\n }\r\n if (Math.abs(endAngle - startAngle) >= 2 * Math.PI) {\r\n startAngle = 0;\r\n endAngle = 2 * Math.PI;\r\n }\r\n\r\n this.path.push({\r\n type: \"arc\",\r\n x: x,\r\n y: y,\r\n radius: radius,\r\n startAngle: startAngle,\r\n endAngle: endAngle,\r\n counterclockwise: counterclockwise\r\n });\r\n // this.ctx.lastPoint(new Point(pt.x,pt.y));\r\n };\r\n\r\n /**\r\n * Creates an arc/curve between two tangents\r\n *\r\n * @name arcTo\r\n * @function\r\n * @param x1 {Number} The x-coordinate of the first tangent\r\n * @param y1 {Number} The y-coordinate of the first tangent\r\n * @param x2 {Number} The x-coordinate of the second tangent\r\n * @param y2 {Number} The y-coordinate of the second tangent\r\n * @param radius The radius of the arc\r\n * @description The arcTo() method creates an arc/curve between two tangents on the canvas.\r\n */\r\n // eslint-disable-next-line no-unused-vars\r\n Context2D.prototype.arcTo = function(x1, y1, x2, y2, radius) {\r\n throw new Error(\"arcTo not implemented.\");\r\n };\r\n\r\n /**\r\n * Creates a rectangle\r\n *\r\n * @name rect\r\n * @function\r\n * @param x {Number} The x-coordinate of the upper-left corner of the rectangle\r\n * @param y {Number} The y-coordinate of the upper-left corner of the rectangle\r\n * @param w {Number} The width of the rectangle, in pixels\r\n * @param h {Number} The height of the rectangle, in pixels\r\n * @description The rect() method creates a rectangle.\r\n */\r\n Context2D.prototype.rect = function(x, y, w, h) {\r\n if (isNaN(x) || isNaN(y) || isNaN(w) || isNaN(h)) {\r\n console.error(\"jsPDF.context2d.rect: Invalid arguments\", arguments);\r\n throw new Error(\"Invalid arguments passed to jsPDF.context2d.rect\");\r\n }\r\n this.moveTo(x, y);\r\n this.lineTo(x + w, y);\r\n this.lineTo(x + w, y + h);\r\n this.lineTo(x, y + h);\r\n this.lineTo(x, y);\r\n this.lineTo(x + w, y);\r\n this.lineTo(x, y);\r\n };\r\n\r\n /**\r\n * Draws a \"filled\" rectangle\r\n *\r\n * @name fillRect\r\n * @function\r\n * @param x {Number} The x-coordinate of the upper-left corner of the rectangle\r\n * @param y {Number} The y-coordinate of the upper-left corner of the rectangle\r\n * @param w {Number} The width of the rectangle, in pixels\r\n * @param h {Number} The height of the rectangle, in pixels\r\n * @description The fillRect() method draws a \"filled\" rectangle. The default color of the fill is black.\r\n */\r\n Context2D.prototype.fillRect = function(x, y, w, h) {\r\n if (isNaN(x) || isNaN(y) || isNaN(w) || isNaN(h)) {\r\n console.error(\"jsPDF.context2d.fillRect: Invalid arguments\", arguments);\r\n throw new Error(\"Invalid arguments passed to jsPDF.context2d.fillRect\");\r\n }\r\n if (isFillTransparent.call(this)) {\r\n return;\r\n }\r\n var tmp = {};\r\n if (this.lineCap !== \"butt\") {\r\n tmp.lineCap = this.lineCap;\r\n this.lineCap = \"butt\";\r\n }\r\n if (this.lineJoin !== \"miter\") {\r\n tmp.lineJoin = this.lineJoin;\r\n this.lineJoin = \"miter\";\r\n }\r\n\r\n this.beginPath();\r\n this.rect(x, y, w, h);\r\n this.fill();\r\n\r\n if (tmp.hasOwnProperty(\"lineCap\")) {\r\n this.lineCap = tmp.lineCap;\r\n }\r\n if (tmp.hasOwnProperty(\"lineJoin\")) {\r\n this.lineJoin = tmp.lineJoin;\r\n }\r\n };\r\n\r\n /**\r\n * Draws a rectangle (no fill)\r\n *\r\n * @name strokeRect\r\n * @function\r\n * @param x {Number} The x-coordinate of the upper-left corner of the rectangle\r\n * @param y {Number} The y-coordinate of the upper-left corner of the rectangle\r\n * @param w {Number} The width of the rectangle, in pixels\r\n * @param h {Number} The height of the rectangle, in pixels\r\n * @description The strokeRect() method draws a rectangle (no fill). The default color of the stroke is black.\r\n */\r\n Context2D.prototype.strokeRect = function strokeRect(x, y, w, h) {\r\n if (isNaN(x) || isNaN(y) || isNaN(w) || isNaN(h)) {\r\n console.error(\"jsPDF.context2d.strokeRect: Invalid arguments\", arguments);\r\n throw new Error(\"Invalid arguments passed to jsPDF.context2d.strokeRect\");\r\n }\r\n if (isStrokeTransparent.call(this)) {\r\n return;\r\n }\r\n this.beginPath();\r\n this.rect(x, y, w, h);\r\n this.stroke();\r\n };\r\n\r\n /**\r\n * Clears the specified pixels within a given rectangle\r\n *\r\n * @name clearRect\r\n * @function\r\n * @param x {Number} The x-coordinate of the upper-left corner of the rectangle\r\n * @param y {Number} The y-coordinate of the upper-left corner of the rectangle\r\n * @param w {Number} The width of the rectangle to clear, in pixels\r\n * @param h {Number} The height of the rectangle to clear, in pixels\r\n * @description We cannot clear PDF commands that were already written to PDF, so we use white instead.
    \r\n * As a special case, read a special flag (ignoreClearRect) and do nothing if it is set.\r\n * This results in all calls to clearRect() to do nothing, and keep the canvas transparent.\r\n * This flag is stored in the save/restore context and is managed the same way as other drawing states.\r\n *\r\n */\r\n Context2D.prototype.clearRect = function(x, y, w, h) {\r\n if (isNaN(x) || isNaN(y) || isNaN(w) || isNaN(h)) {\r\n console.error(\"jsPDF.context2d.clearRect: Invalid arguments\", arguments);\r\n throw new Error(\"Invalid arguments passed to jsPDF.context2d.clearRect\");\r\n }\r\n if (this.ignoreClearRect) {\r\n return;\r\n }\r\n\r\n this.fillStyle = \"#ffffff\";\r\n this.fillRect(x, y, w, h);\r\n };\r\n\r\n /**\r\n * Saves the state of the current context\r\n *\r\n * @name save\r\n * @function\r\n */\r\n Context2D.prototype.save = function(doStackPush) {\r\n doStackPush = typeof doStackPush === \"boolean\" ? doStackPush : true;\r\n var tmpPageNumber = this.pdf.internal.getCurrentPageInfo().pageNumber;\r\n for (var i = 0; i < this.pdf.internal.getNumberOfPages(); i++) {\r\n this.pdf.setPage(i + 1);\r\n this.pdf.internal.out(\"q\");\r\n }\r\n this.pdf.setPage(tmpPageNumber);\r\n\r\n if (doStackPush) {\r\n this.ctx.fontSize = this.pdf.internal.getFontSize();\r\n var ctx = new ContextLayer(this.ctx);\r\n this.ctxStack.push(this.ctx);\r\n this.ctx = ctx;\r\n }\r\n };\r\n\r\n /**\r\n * Returns previously saved path state and attributes\r\n *\r\n * @name restore\r\n * @function\r\n */\r\n Context2D.prototype.restore = function(doStackPop) {\r\n doStackPop = typeof doStackPop === \"boolean\" ? doStackPop : true;\r\n var tmpPageNumber = this.pdf.internal.getCurrentPageInfo().pageNumber;\r\n for (var i = 0; i < this.pdf.internal.getNumberOfPages(); i++) {\r\n this.pdf.setPage(i + 1);\r\n this.pdf.internal.out(\"Q\");\r\n }\r\n this.pdf.setPage(tmpPageNumber);\r\n\r\n if (doStackPop && this.ctxStack.length !== 0) {\r\n this.ctx = this.ctxStack.pop();\r\n this.fillStyle = this.ctx.fillStyle;\r\n this.strokeStyle = this.ctx.strokeStyle;\r\n this.font = this.ctx.font;\r\n this.lineCap = this.ctx.lineCap;\r\n this.lineWidth = this.ctx.lineWidth;\r\n this.lineJoin = this.ctx.lineJoin;\r\n this.lineDash = this.ctx.lineDash;\r\n this.lineDashOffset = this.ctx.lineDashOffset;\r\n }\r\n };\r\n\r\n /**\r\n * @name toDataURL\r\n * @function\r\n */\r\n Context2D.prototype.toDataURL = function() {\r\n throw new Error(\"toDataUrl not implemented.\");\r\n };\r\n\r\n //helper functions\r\n\r\n /**\r\n * Get the decimal values of r, g, b and a\r\n *\r\n * @name getRGBA\r\n * @function\r\n * @private\r\n * @ignore\r\n */\r\n var getRGBA = function(style) {\r\n var rxRgb = /rgb\\s*\\(\\s*(\\d+)\\s*,\\s*(\\d+)\\s*,\\s*(\\d+)\\s*\\)/;\r\n var rxRgba = /rgba\\s*\\(\\s*(\\d+)\\s*,\\s*(\\d+)\\s*,\\s*(\\d+)\\s*,\\s*([\\d.]+)\\s*\\)/;\r\n var rxTransparent = /transparent|rgba\\s*\\(\\s*(\\d+)\\s*,\\s*(\\d+)\\s*,\\s*(\\d+)\\s*,\\s*0+\\s*\\)/;\r\n\r\n var r, g, b, a;\r\n\r\n if (style.isCanvasGradient === true) {\r\n style = style.getColor();\r\n }\r\n\r\n if (!style) {\r\n return { r: 0, g: 0, b: 0, a: 0, style: style };\r\n }\r\n\r\n if (rxTransparent.test(style)) {\r\n r = 0;\r\n g = 0;\r\n b = 0;\r\n a = 0;\r\n } else {\r\n var matches = rxRgb.exec(style);\r\n if (matches !== null) {\r\n r = parseInt(matches[1]);\r\n g = parseInt(matches[2]);\r\n b = parseInt(matches[3]);\r\n a = 1;\r\n } else {\r\n matches = rxRgba.exec(style);\r\n if (matches !== null) {\r\n r = parseInt(matches[1]);\r\n g = parseInt(matches[2]);\r\n b = parseInt(matches[3]);\r\n a = parseFloat(matches[4]);\r\n } else {\r\n a = 1;\r\n\r\n if (typeof style === \"string\" && style.charAt(0) !== \"#\") {\r\n var rgbColor = new RGBColor(style);\r\n if (rgbColor.ok) {\r\n style = rgbColor.toHex();\r\n } else {\r\n style = \"#000000\";\r\n }\r\n }\r\n\r\n if (style.length === 4) {\r\n r = style.substring(1, 2);\r\n r += r;\r\n g = style.substring(2, 3);\r\n g += g;\r\n b = style.substring(3, 4);\r\n b += b;\r\n } else {\r\n r = style.substring(1, 3);\r\n g = style.substring(3, 5);\r\n b = style.substring(5, 7);\r\n }\r\n r = parseInt(r, 16);\r\n g = parseInt(g, 16);\r\n b = parseInt(b, 16);\r\n }\r\n }\r\n }\r\n return { r: r, g: g, b: b, a: a, style: style };\r\n };\r\n\r\n /**\r\n * @name isFillTransparent\r\n * @function\r\n * @private\r\n * @ignore\r\n * @returns {Boolean}\r\n */\r\n var isFillTransparent = function() {\r\n return this.ctx.isFillTransparent || this.globalAlpha == 0;\r\n };\r\n\r\n /**\r\n * @name isStrokeTransparent\r\n * @function\r\n * @private\r\n * @ignore\r\n * @returns {Boolean}\r\n */\r\n var isStrokeTransparent = function() {\r\n return Boolean(this.ctx.isStrokeTransparent || this.globalAlpha == 0);\r\n };\r\n\r\n /**\r\n * Draws \"filled\" text on the canvas\r\n *\r\n * @name fillText\r\n * @function\r\n * @param text {String} Specifies the text that will be written on the canvas\r\n * @param x {Number} The x coordinate where to start painting the text (relative to the canvas)\r\n * @param y {Number} The y coordinate where to start painting the text (relative to the canvas)\r\n * @param maxWidth {Number} Optional. The maximum allowed width of the text, in pixels\r\n * @description The fillText() method draws filled text on the canvas. The default color of the text is black.\r\n */\r\n Context2D.prototype.fillText = function(text, x, y, maxWidth) {\r\n if (isNaN(x) || isNaN(y) || typeof text !== \"string\") {\r\n console.error(\"jsPDF.context2d.fillText: Invalid arguments\", arguments);\r\n throw new Error(\"Invalid arguments passed to jsPDF.context2d.fillText\");\r\n }\r\n maxWidth = isNaN(maxWidth) ? undefined : maxWidth;\r\n if (isFillTransparent.call(this)) {\r\n return;\r\n }\r\n\r\n var degs = rad2deg(this.ctx.transform.rotation);\r\n\r\n // We only use X axis as scale hint\r\n var scale = this.ctx.transform.scaleX;\r\n\r\n putText.call(this, {\r\n text: text,\r\n x: x,\r\n y: y,\r\n scale: scale,\r\n angle: degs,\r\n align: this.textAlign,\r\n maxWidth: maxWidth\r\n });\r\n };\r\n\r\n /**\r\n * Draws text on the canvas (no fill)\r\n *\r\n * @name strokeText\r\n * @function\r\n * @param text {String} Specifies the text that will be written on the canvas\r\n * @param x {Number} The x coordinate where to start painting the text (relative to the canvas)\r\n * @param y {Number} The y coordinate where to start painting the text (relative to the canvas)\r\n * @param maxWidth {Number} Optional. The maximum allowed width of the text, in pixels\r\n * @description The strokeText() method draws text (with no fill) on the canvas. The default color of the text is black.\r\n */\r\n Context2D.prototype.strokeText = function(text, x, y, maxWidth) {\r\n if (isNaN(x) || isNaN(y) || typeof text !== \"string\") {\r\n console.error(\"jsPDF.context2d.strokeText: Invalid arguments\", arguments);\r\n throw new Error(\"Invalid arguments passed to jsPDF.context2d.strokeText\");\r\n }\r\n if (isStrokeTransparent.call(this)) {\r\n return;\r\n }\r\n\r\n maxWidth = isNaN(maxWidth) ? undefined : maxWidth;\r\n\r\n var degs = rad2deg(this.ctx.transform.rotation);\r\n var scale = this.ctx.transform.scaleX;\r\n\r\n putText.call(this, {\r\n text: text,\r\n x: x,\r\n y: y,\r\n scale: scale,\r\n renderingMode: \"stroke\",\r\n angle: degs,\r\n align: this.textAlign,\r\n maxWidth: maxWidth\r\n });\r\n };\r\n\r\n /**\r\n * Returns an object that contains the width of the specified text\r\n *\r\n * @name measureText\r\n * @function\r\n * @param text {String} The text to be measured\r\n * @description The measureText() method returns an object that contains the width of the specified text, in pixels.\r\n * @returns {Number}\r\n */\r\n Context2D.prototype.measureText = function(text) {\r\n if (typeof text !== \"string\") {\r\n console.error(\r\n \"jsPDF.context2d.measureText: Invalid arguments\",\r\n arguments\r\n );\r\n throw new Error(\r\n \"Invalid arguments passed to jsPDF.context2d.measureText\"\r\n );\r\n }\r\n var pdf = this.pdf;\r\n var k = this.pdf.internal.scaleFactor;\r\n\r\n var fontSize = pdf.internal.getFontSize();\r\n var txtWidth =\r\n (pdf.getStringUnitWidth(text) * fontSize) / pdf.internal.scaleFactor;\r\n txtWidth *= Math.round(((k * 96) / 72) * 10000) / 10000;\r\n\r\n var TextMetrics = function(options) {\r\n options = options || {};\r\n var _width = options.width || 0;\r\n Object.defineProperty(this, \"width\", {\r\n get: function() {\r\n return _width;\r\n }\r\n });\r\n return this;\r\n };\r\n return new TextMetrics({ width: txtWidth });\r\n };\r\n\r\n //Transformations\r\n\r\n /**\r\n * Scales the current drawing bigger or smaller\r\n *\r\n * @name scale\r\n * @function\r\n * @param scalewidth {Number} Scales the width of the current drawing (1=100%, 0.5=50%, 2=200%, etc.)\r\n * @param scaleheight {Number} Scales the height of the current drawing (1=100%, 0.5=50%, 2=200%, etc.)\r\n * @description The scale() method scales the current drawing, bigger or smaller.\r\n */\r\n Context2D.prototype.scale = function(scalewidth, scaleheight) {\r\n if (isNaN(scalewidth) || isNaN(scaleheight)) {\r\n console.error(\"jsPDF.context2d.scale: Invalid arguments\", arguments);\r\n throw new Error(\"Invalid arguments passed to jsPDF.context2d.scale\");\r\n }\r\n var matrix = new Matrix(scalewidth, 0.0, 0.0, scaleheight, 0.0, 0.0);\r\n this.ctx.transform = this.ctx.transform.multiply(matrix);\r\n };\r\n\r\n /**\r\n * Rotates the current drawing\r\n *\r\n * @name rotate\r\n * @function\r\n * @param angle {Number} The rotation angle, in radians.\r\n * @description To calculate from degrees to radians: degrees*Math.PI/180.
    \r\n * Example: to rotate 5 degrees, specify the following: 5*Math.PI/180\r\n */\r\n Context2D.prototype.rotate = function(angle) {\r\n if (isNaN(angle)) {\r\n console.error(\"jsPDF.context2d.rotate: Invalid arguments\", arguments);\r\n throw new Error(\"Invalid arguments passed to jsPDF.context2d.rotate\");\r\n }\r\n var matrix = new Matrix(\r\n Math.cos(angle),\r\n Math.sin(angle),\r\n -Math.sin(angle),\r\n Math.cos(angle),\r\n 0.0,\r\n 0.0\r\n );\r\n this.ctx.transform = this.ctx.transform.multiply(matrix);\r\n };\r\n\r\n /**\r\n * Remaps the (0,0) position on the canvas\r\n *\r\n * @name translate\r\n * @function\r\n * @param x {Number} The value to add to horizontal (x) coordinates\r\n * @param y {Number} The value to add to vertical (y) coordinates\r\n * @description The translate() method remaps the (0,0) position on the canvas.\r\n */\r\n Context2D.prototype.translate = function(x, y) {\r\n if (isNaN(x) || isNaN(y)) {\r\n console.error(\"jsPDF.context2d.translate: Invalid arguments\", arguments);\r\n throw new Error(\"Invalid arguments passed to jsPDF.context2d.translate\");\r\n }\r\n var matrix = new Matrix(1.0, 0.0, 0.0, 1.0, x, y);\r\n this.ctx.transform = this.ctx.transform.multiply(matrix);\r\n };\r\n\r\n /**\r\n * Replaces the current transformation matrix for the drawing\r\n *\r\n * @name transform\r\n * @function\r\n * @param a {Number} Horizontal scaling\r\n * @param b {Number} Horizontal skewing\r\n * @param c {Number} Vertical skewing\r\n * @param d {Number} Vertical scaling\r\n * @param e {Number} Horizontal moving\r\n * @param f {Number} Vertical moving\r\n * @description Each object on the canvas has a current transformation matrix.

    The transform() method replaces the current transformation matrix. It multiplies the current transformation matrix with the matrix described by:



    a c e

    b d f

    0 0 1

    In other words, the transform() method lets you scale, rotate, move, and skew the current context.\r\n */\r\n Context2D.prototype.transform = function(a, b, c, d, e, f) {\r\n if (isNaN(a) || isNaN(b) || isNaN(c) || isNaN(d) || isNaN(e) || isNaN(f)) {\r\n console.error(\"jsPDF.context2d.transform: Invalid arguments\", arguments);\r\n throw new Error(\"Invalid arguments passed to jsPDF.context2d.transform\");\r\n }\r\n var matrix = new Matrix(a, b, c, d, e, f);\r\n this.ctx.transform = this.ctx.transform.multiply(matrix);\r\n };\r\n\r\n /**\r\n * Resets the current transform to the identity matrix. Then runs transform()\r\n *\r\n * @name setTransform\r\n * @function\r\n * @param a {Number} Horizontal scaling\r\n * @param b {Number} Horizontal skewing\r\n * @param c {Number} Vertical skewing\r\n * @param d {Number} Vertical scaling\r\n * @param e {Number} Horizontal moving\r\n * @param f {Number} Vertical moving\r\n * @description Each object on the canvas has a current transformation matrix.

    The setTransform() method resets the current transform to the identity matrix, and then runs transform() with the same arguments.

    In other words, the setTransform() method lets you scale, rotate, move, and skew the current context.\r\n */\r\n Context2D.prototype.setTransform = function(a, b, c, d, e, f) {\r\n a = isNaN(a) ? 1 : a;\r\n b = isNaN(b) ? 0 : b;\r\n c = isNaN(c) ? 0 : c;\r\n d = isNaN(d) ? 1 : d;\r\n e = isNaN(e) ? 0 : e;\r\n f = isNaN(f) ? 0 : f;\r\n this.ctx.transform = new Matrix(a, b, c, d, e, f);\r\n };\r\n\r\n /**\r\n * Should only be used if pageWrapYEnabled is true\r\n *\r\n * @name setPageByYPosition\r\n * @function\r\n * @private\r\n * @ignore\r\n * @returns One-based Page Number\r\n */\r\n var setPageByYPosition = function(y) {\r\n if (this.pageWrapYEnabled) {\r\n this.lastBreak = 0;\r\n var manualBreaks = 0;\r\n var autoBreaks = 0;\r\n for (var i = 0; i < this.pageBreaks.length; i++) {\r\n if (y >= this.pageBreaks[i]) {\r\n manualBreaks++;\r\n if (this.lastBreak === 0) {\r\n autoBreaks++;\r\n }\r\n var spaceBetweenLastBreak = this.pageBreaks[i] - this.lastBreak;\r\n this.lastBreak = this.pageBreaks[i];\r\n var pagesSinceLastBreak = Math.floor(\r\n spaceBetweenLastBreak / this.pageWrapY\r\n );\r\n autoBreaks += pagesSinceLastBreak;\r\n }\r\n }\r\n if (this.lastBreak === 0) {\r\n var pagesSinceLastBreak = Math.floor(y / this.pageWrapY) + 1;\r\n autoBreaks += pagesSinceLastBreak;\r\n }\r\n return autoBreaks + manualBreaks;\r\n } else {\r\n return this.pdf.internal.getCurrentPageInfo().pageNumber;\r\n }\r\n };\r\n\r\n var hasMargins = function() {\r\n return (\r\n this.margin[0] > 0 ||\r\n this.margin[1] > 0 ||\r\n this.margin[2] > 0 ||\r\n this.margin[3] > 0\r\n );\r\n };\r\n\r\n /**\r\n * Draws an image, canvas, or video onto the canvas\r\n *\r\n * @function\r\n * @param img {} Specifies the image, canvas, or video element to use\r\n * @param sx {Number} Optional. The x coordinate where to start clipping\r\n * @param sy {Number} Optional. The y coordinate where to start clipping\r\n * @param swidth {Number} Optional. The width of the clipped image\r\n * @param sheight {Number} Optional. The height of the clipped image\r\n * @param x {Number} The x coordinate where to place the image on the canvas\r\n * @param y {Number} The y coordinate where to place the image on the canvas\r\n * @param width {Number} Optional. The width of the image to use (stretch or reduce the image)\r\n * @param height {Number} Optional. The height of the image to use (stretch or reduce the image)\r\n */\r\n Context2D.prototype.drawImage = function(\r\n img,\r\n sx,\r\n sy,\r\n swidth,\r\n sheight,\r\n x,\r\n y,\r\n width,\r\n height\r\n ) {\r\n var imageProperties = this.pdf.getImageProperties(img);\r\n var factorX = 1;\r\n var factorY = 1;\r\n var isClip;\r\n\r\n var clipFactorX = 1;\r\n var clipFactorY = 1;\r\n\r\n if (typeof swidth !== \"undefined\" && typeof width !== \"undefined\") {\r\n isClip = true;\r\n clipFactorX = width / swidth;\r\n clipFactorY = height / sheight;\r\n factorX = ((imageProperties.width / swidth) * width) / swidth;\r\n factorY = ((imageProperties.height / sheight) * height) / sheight;\r\n }\r\n\r\n //is sx and sy are set and x and y not, set x and y with values of sx and sy\r\n if (typeof x === \"undefined\") {\r\n x = sx;\r\n y = sy;\r\n sx = 0;\r\n sy = 0;\r\n }\r\n\r\n if (typeof swidth !== \"undefined\" && typeof width === \"undefined\") {\r\n width = swidth;\r\n height = sheight;\r\n }\r\n if (typeof swidth === \"undefined\" && typeof width === \"undefined\") {\r\n width = imageProperties.width;\r\n height = imageProperties.height;\r\n }\r\n\r\n var decomposedTransformationMatrix = this.ctx.transform.decompose();\r\n var angle = rad2deg(decomposedTransformationMatrix.rotate.shx);\r\n var matrix = new Matrix();\r\n matrix = matrix.multiply(decomposedTransformationMatrix.translate);\r\n matrix = matrix.multiply(decomposedTransformationMatrix.skew);\r\n matrix = matrix.multiply(decomposedTransformationMatrix.scale);\r\n var xRect = matrix.applyToRectangle(\r\n new Rectangle(\r\n x - sx * clipFactorX,\r\n y - sy * clipFactorY,\r\n swidth * factorX,\r\n sheight * factorY\r\n )\r\n );\r\n var pageArray = getPagesByPath.call(this, xRect);\r\n var pages = [];\r\n for (var ii = 0; ii < pageArray.length; ii += 1) {\r\n if (pages.indexOf(pageArray[ii]) === -1) {\r\n pages.push(pageArray[ii]);\r\n }\r\n }\r\n\r\n sortPages(pages);\r\n\r\n var clipPath;\r\n if (this.autoPaging) {\r\n var min = pages[0];\r\n var max = pages[pages.length - 1];\r\n for (var i = min; i < max + 1; i++) {\r\n this.pdf.setPage(i);\r\n\r\n var pageWidthMinusMargins =\r\n this.pdf.internal.pageSize.width - this.margin[3] - this.margin[1];\r\n var topMargin = i === 1 ? this.posY + this.margin[0] : this.margin[0];\r\n var firstPageHeight =\r\n this.pdf.internal.pageSize.height -\r\n this.posY -\r\n this.margin[0] -\r\n this.margin[2];\r\n var pageHeightMinusMargins =\r\n this.pdf.internal.pageSize.height - this.margin[0] - this.margin[2];\r\n var previousPageHeightSum =\r\n i === 1 ? 0 : firstPageHeight + (i - 2) * pageHeightMinusMargins;\r\n\r\n if (this.ctx.clip_path.length !== 0) {\r\n var tmpPaths = this.path;\r\n clipPath = JSON.parse(JSON.stringify(this.ctx.clip_path));\r\n this.path = pathPositionRedo(\r\n clipPath,\r\n this.posX + this.margin[3],\r\n -previousPageHeightSum + topMargin + this.ctx.prevPageLastElemOffset\r\n );\r\n drawPaths.call(this, \"fill\", true);\r\n this.path = tmpPaths;\r\n }\r\n var tmpRect = JSON.parse(JSON.stringify(xRect));\r\n tmpRect = pathPositionRedo(\r\n [tmpRect],\r\n this.posX + this.margin[3],\r\n -previousPageHeightSum + topMargin + this.ctx.prevPageLastElemOffset\r\n )[0];\r\n\r\n const needsClipping = (i > min || i < max) && hasMargins.call(this);\r\n\r\n if (needsClipping) {\r\n this.pdf.saveGraphicsState();\r\n this.pdf\r\n .rect(\r\n this.margin[3],\r\n this.margin[0],\r\n pageWidthMinusMargins,\r\n pageHeightMinusMargins,\r\n null\r\n )\r\n .clip()\r\n .discardPath();\r\n }\r\n this.pdf.addImage(\r\n img,\r\n \"JPEG\",\r\n tmpRect.x,\r\n tmpRect.y,\r\n tmpRect.w,\r\n tmpRect.h,\r\n null,\r\n null,\r\n angle\r\n );\r\n if (needsClipping) {\r\n this.pdf.restoreGraphicsState();\r\n }\r\n }\r\n } else {\r\n this.pdf.addImage(\r\n img,\r\n \"JPEG\",\r\n xRect.x,\r\n xRect.y,\r\n xRect.w,\r\n xRect.h,\r\n null,\r\n null,\r\n angle\r\n );\r\n }\r\n };\r\n\r\n var getPagesByPath = function(path, pageWrapX, pageWrapY) {\r\n var result = [];\r\n pageWrapX = pageWrapX || this.pdf.internal.pageSize.width;\r\n pageWrapY =\r\n pageWrapY ||\r\n this.pdf.internal.pageSize.height - this.margin[0] - this.margin[2];\r\n var yOffset = this.posY + this.ctx.prevPageLastElemOffset;\r\n\r\n switch (path.type) {\r\n default:\r\n case \"mt\":\r\n case \"lt\":\r\n result.push(Math.floor((path.y + yOffset) / pageWrapY) + 1);\r\n break;\r\n case \"arc\":\r\n result.push(\r\n Math.floor((path.y + yOffset - path.radius) / pageWrapY) + 1\r\n );\r\n result.push(\r\n Math.floor((path.y + yOffset + path.radius) / pageWrapY) + 1\r\n );\r\n break;\r\n case \"qct\":\r\n var rectOfQuadraticCurve = getQuadraticCurveBoundary(\r\n this.ctx.lastPoint.x,\r\n this.ctx.lastPoint.y,\r\n path.x1,\r\n path.y1,\r\n path.x,\r\n path.y\r\n );\r\n result.push(\r\n Math.floor((rectOfQuadraticCurve.y + yOffset) / pageWrapY) + 1\r\n );\r\n result.push(\r\n Math.floor(\r\n (rectOfQuadraticCurve.y + rectOfQuadraticCurve.h + yOffset) /\r\n pageWrapY\r\n ) + 1\r\n );\r\n break;\r\n case \"bct\":\r\n var rectOfBezierCurve = getBezierCurveBoundary(\r\n this.ctx.lastPoint.x,\r\n this.ctx.lastPoint.y,\r\n path.x1,\r\n path.y1,\r\n path.x2,\r\n path.y2,\r\n path.x,\r\n path.y\r\n );\r\n result.push(\r\n Math.floor((rectOfBezierCurve.y + yOffset) / pageWrapY) + 1\r\n );\r\n result.push(\r\n Math.floor(\r\n (rectOfBezierCurve.y + rectOfBezierCurve.h + yOffset) / pageWrapY\r\n ) + 1\r\n );\r\n break;\r\n case \"rect\":\r\n result.push(Math.floor((path.y + yOffset) / pageWrapY) + 1);\r\n result.push(Math.floor((path.y + path.h + yOffset) / pageWrapY) + 1);\r\n }\r\n\r\n for (var i = 0; i < result.length; i += 1) {\r\n while (this.pdf.internal.getNumberOfPages() < result[i]) {\r\n addPage.call(this);\r\n }\r\n }\r\n return result;\r\n };\r\n\r\n var addPage = function() {\r\n var fillStyle = this.fillStyle;\r\n var strokeStyle = this.strokeStyle;\r\n var font = this.font;\r\n var lineCap = this.lineCap;\r\n var lineWidth = this.lineWidth;\r\n var lineJoin = this.lineJoin;\r\n this.pdf.addPage();\r\n this.fillStyle = fillStyle;\r\n this.strokeStyle = strokeStyle;\r\n this.font = font;\r\n this.lineCap = lineCap;\r\n this.lineWidth = lineWidth;\r\n this.lineJoin = lineJoin;\r\n };\r\n\r\n var pathPositionRedo = function(paths, x, y) {\r\n for (var i = 0; i < paths.length; i++) {\r\n switch (paths[i].type) {\r\n case \"bct\":\r\n paths[i].x2 += x;\r\n paths[i].y2 += y;\r\n case \"qct\":\r\n paths[i].x1 += x;\r\n paths[i].y1 += y;\r\n case \"mt\":\r\n case \"lt\":\r\n case \"arc\":\r\n default:\r\n paths[i].x += x;\r\n paths[i].y += y;\r\n }\r\n }\r\n return paths;\r\n };\r\n\r\n var sortPages = function(pages) {\r\n return pages.sort(function(a, b) {\r\n return a - b;\r\n });\r\n };\r\n\r\n var pathPreProcess = function(rule, isClip) {\r\n var fillStyle = this.fillStyle;\r\n var strokeStyle = this.strokeStyle;\r\n var lineCap = this.lineCap;\r\n var oldLineWidth = this.lineWidth;\r\n var lineWidth = Math.abs(oldLineWidth * this.ctx.transform.scaleX);\r\n var lineJoin = this.lineJoin;\r\n\r\n var origPath = JSON.parse(JSON.stringify(this.path));\r\n var xPath = JSON.parse(JSON.stringify(this.path));\r\n var clipPath;\r\n var tmpPath;\r\n var pages = [];\r\n\r\n for (var i = 0; i < xPath.length; i++) {\r\n if (typeof xPath[i].x !== \"undefined\") {\r\n var page = getPagesByPath.call(this, xPath[i]);\r\n\r\n for (var ii = 0; ii < page.length; ii += 1) {\r\n if (pages.indexOf(page[ii]) === -1) {\r\n pages.push(page[ii]);\r\n }\r\n }\r\n }\r\n }\r\n\r\n for (var j = 0; j < pages.length; j++) {\r\n while (this.pdf.internal.getNumberOfPages() < pages[j]) {\r\n addPage.call(this);\r\n }\r\n }\r\n sortPages(pages);\r\n\r\n if (this.autoPaging) {\r\n var min = pages[0];\r\n var max = pages[pages.length - 1];\r\n for (var k = min; k < max + 1; k++) {\r\n this.pdf.setPage(k);\r\n\r\n this.fillStyle = fillStyle;\r\n this.strokeStyle = strokeStyle;\r\n this.lineCap = lineCap;\r\n this.lineWidth = lineWidth;\r\n this.lineJoin = lineJoin;\r\n\r\n var pageWidthMinusMargins =\r\n this.pdf.internal.pageSize.width - this.margin[3] - this.margin[1];\r\n var topMargin = k === 1 ? this.posY + this.margin[0] : this.margin[0];\r\n var firstPageHeight =\r\n this.pdf.internal.pageSize.height -\r\n this.posY -\r\n this.margin[0] -\r\n this.margin[2];\r\n var pageHeightMinusMargins =\r\n this.pdf.internal.pageSize.height - this.margin[0] - this.margin[2];\r\n var previousPageHeightSum =\r\n k === 1 ? 0 : firstPageHeight + (k - 2) * pageHeightMinusMargins;\r\n\r\n if (this.ctx.clip_path.length !== 0) {\r\n var tmpPaths = this.path;\r\n clipPath = JSON.parse(JSON.stringify(this.ctx.clip_path));\r\n this.path = pathPositionRedo(\r\n clipPath,\r\n this.posX + this.margin[3],\r\n -previousPageHeightSum + topMargin + this.ctx.prevPageLastElemOffset\r\n );\r\n drawPaths.call(this, rule, true);\r\n this.path = tmpPaths;\r\n }\r\n tmpPath = JSON.parse(JSON.stringify(origPath));\r\n this.path = pathPositionRedo(\r\n tmpPath,\r\n this.posX + this.margin[3],\r\n -previousPageHeightSum + topMargin + this.ctx.prevPageLastElemOffset\r\n );\r\n if (isClip === false || k === 0) {\r\n const needsClipping = (k > min || k < max) && hasMargins.call(this);\r\n if (needsClipping) {\r\n this.pdf.saveGraphicsState();\r\n this.pdf\r\n .rect(\r\n this.margin[3],\r\n this.margin[0],\r\n pageWidthMinusMargins,\r\n pageHeightMinusMargins,\r\n null\r\n )\r\n .clip()\r\n .discardPath();\r\n }\r\n drawPaths.call(this, rule, isClip);\r\n if (needsClipping) {\r\n this.pdf.restoreGraphicsState();\r\n }\r\n }\r\n this.lineWidth = oldLineWidth;\r\n }\r\n } else {\r\n this.lineWidth = lineWidth;\r\n drawPaths.call(this, rule, isClip);\r\n this.lineWidth = oldLineWidth;\r\n }\r\n this.path = origPath;\r\n };\r\n\r\n /**\r\n * Processes the paths\r\n *\r\n * @function\r\n * @param rule {String}\r\n * @param isClip {Boolean}\r\n * @private\r\n * @ignore\r\n */\r\n var drawPaths = function(rule, isClip) {\r\n if (rule === \"stroke\" && !isClip && isStrokeTransparent.call(this)) {\r\n return;\r\n }\r\n\r\n if (rule !== \"stroke\" && !isClip && isFillTransparent.call(this)) {\r\n return;\r\n }\r\n\r\n var moves = [];\r\n\r\n //var alpha = (this.ctx.fillOpacity < 1) ? this.ctx.fillOpacity : this.ctx.globalAlpha;\r\n var delta;\r\n var xPath = this.path;\r\n for (var i = 0; i < xPath.length; i++) {\r\n var pt = xPath[i];\r\n\r\n switch (pt.type) {\r\n case \"begin\":\r\n moves.push({\r\n begin: true\r\n });\r\n break;\r\n\r\n case \"close\":\r\n moves.push({\r\n close: true\r\n });\r\n break;\r\n\r\n case \"mt\":\r\n moves.push({\r\n start: pt,\r\n deltas: [],\r\n abs: []\r\n });\r\n break;\r\n\r\n case \"lt\":\r\n var iii = moves.length;\r\n if (xPath[i - 1] && !isNaN(xPath[i - 1].x)) {\r\n delta = [pt.x - xPath[i - 1].x, pt.y - xPath[i - 1].y];\r\n if (iii > 0) {\r\n for (iii; iii >= 0; iii--) {\r\n if (\r\n moves[iii - 1].close !== true &&\r\n moves[iii - 1].begin !== true\r\n ) {\r\n moves[iii - 1].deltas.push(delta);\r\n moves[iii - 1].abs.push(pt);\r\n break;\r\n }\r\n }\r\n }\r\n }\r\n break;\r\n\r\n case \"bct\":\r\n delta = [\r\n pt.x1 - xPath[i - 1].x,\r\n pt.y1 - xPath[i - 1].y,\r\n pt.x2 - xPath[i - 1].x,\r\n pt.y2 - xPath[i - 1].y,\r\n pt.x - xPath[i - 1].x,\r\n pt.y - xPath[i - 1].y\r\n ];\r\n moves[moves.length - 1].deltas.push(delta);\r\n break;\r\n\r\n case \"qct\":\r\n var x1 = xPath[i - 1].x + (2.0 / 3.0) * (pt.x1 - xPath[i - 1].x);\r\n var y1 = xPath[i - 1].y + (2.0 / 3.0) * (pt.y1 - xPath[i - 1].y);\r\n var x2 = pt.x + (2.0 / 3.0) * (pt.x1 - pt.x);\r\n var y2 = pt.y + (2.0 / 3.0) * (pt.y1 - pt.y);\r\n var x3 = pt.x;\r\n var y3 = pt.y;\r\n delta = [\r\n x1 - xPath[i - 1].x,\r\n y1 - xPath[i - 1].y,\r\n x2 - xPath[i - 1].x,\r\n y2 - xPath[i - 1].y,\r\n x3 - xPath[i - 1].x,\r\n y3 - xPath[i - 1].y\r\n ];\r\n moves[moves.length - 1].deltas.push(delta);\r\n break;\r\n\r\n case \"arc\":\r\n moves.push({\r\n deltas: [],\r\n abs: [],\r\n arc: true\r\n });\r\n\r\n if (Array.isArray(moves[moves.length - 1].abs)) {\r\n moves[moves.length - 1].abs.push(pt);\r\n }\r\n break;\r\n }\r\n }\r\n var style;\r\n if (!isClip) {\r\n if (rule === \"stroke\") {\r\n style = \"stroke\";\r\n } else {\r\n style = \"fill\";\r\n }\r\n } else {\r\n style = null;\r\n }\r\n\r\n var began = false;\r\n for (var k = 0; k < moves.length; k++) {\r\n if (moves[k].arc) {\r\n var arcs = moves[k].abs;\r\n\r\n for (var ii = 0; ii < arcs.length; ii++) {\r\n var arc = arcs[ii];\r\n\r\n if (arc.type === \"arc\") {\r\n drawArc.call(\r\n this,\r\n arc.x,\r\n arc.y,\r\n arc.radius,\r\n arc.startAngle,\r\n arc.endAngle,\r\n arc.counterclockwise,\r\n undefined,\r\n isClip,\r\n !began\r\n );\r\n } else {\r\n drawLine.call(this, arc.x, arc.y);\r\n }\r\n began = true;\r\n }\r\n } else if (moves[k].close === true) {\r\n this.pdf.internal.out(\"h\");\r\n began = false;\r\n } else if (moves[k].begin !== true) {\r\n var x = moves[k].start.x;\r\n var y = moves[k].start.y;\r\n drawLines.call(this, moves[k].deltas, x, y);\r\n began = true;\r\n }\r\n }\r\n\r\n if (style) {\r\n putStyle.call(this, style);\r\n }\r\n if (isClip) {\r\n doClip.call(this);\r\n }\r\n };\r\n\r\n var getBaseline = function(y) {\r\n var height =\r\n this.pdf.internal.getFontSize() / this.pdf.internal.scaleFactor;\r\n var descent = height * (this.pdf.internal.getLineHeightFactor() - 1);\r\n switch (this.ctx.textBaseline) {\r\n case \"bottom\":\r\n return y - descent;\r\n case \"top\":\r\n return y + height - descent;\r\n case \"hanging\":\r\n return y + height - 2 * descent;\r\n case \"middle\":\r\n return y + height / 2 - descent;\r\n case \"ideographic\":\r\n // TODO not implemented\r\n return y;\r\n case \"alphabetic\":\r\n default:\r\n return y;\r\n }\r\n };\r\n\r\n var getTextBottom = function(yBaseLine) {\r\n var height =\r\n this.pdf.internal.getFontSize() / this.pdf.internal.scaleFactor;\r\n var descent = height * (this.pdf.internal.getLineHeightFactor() - 1);\r\n return yBaseLine + descent;\r\n };\r\n\r\n Context2D.prototype.createLinearGradient = function createLinearGradient() {\r\n var canvasGradient = function canvasGradient() {};\r\n\r\n canvasGradient.colorStops = [];\r\n canvasGradient.addColorStop = function(offset, color) {\r\n this.colorStops.push([offset, color]);\r\n };\r\n\r\n canvasGradient.getColor = function() {\r\n if (this.colorStops.length === 0) {\r\n return \"#000000\";\r\n }\r\n\r\n return this.colorStops[0][1];\r\n };\r\n\r\n canvasGradient.isCanvasGradient = true;\r\n return canvasGradient;\r\n };\r\n Context2D.prototype.createPattern = function createPattern() {\r\n return this.createLinearGradient();\r\n };\r\n Context2D.prototype.createRadialGradient = function createRadialGradient() {\r\n return this.createLinearGradient();\r\n };\r\n\r\n /**\r\n *\r\n * @param x Edge point X\r\n * @param y Edge point Y\r\n * @param r Radius\r\n * @param a1 start angle\r\n * @param a2 end angle\r\n * @param counterclockwise\r\n * @param style\r\n * @param isClip\r\n */\r\n var drawArc = function(\r\n x,\r\n y,\r\n r,\r\n a1,\r\n a2,\r\n counterclockwise,\r\n style,\r\n isClip,\r\n includeMove\r\n ) {\r\n // http://hansmuller-flex.blogspot.com/2011/10/more-about-approximating-circular-arcs.html\r\n var curves = createArc.call(this, r, a1, a2, counterclockwise);\r\n\r\n for (var i = 0; i < curves.length; i++) {\r\n var curve = curves[i];\r\n if (i === 0) {\r\n if (includeMove) {\r\n doMove.call(this, curve.x1 + x, curve.y1 + y);\r\n } else {\r\n drawLine.call(this, curve.x1 + x, curve.y1 + y);\r\n }\r\n }\r\n drawCurve.call(\r\n this,\r\n x,\r\n y,\r\n curve.x2,\r\n curve.y2,\r\n curve.x3,\r\n curve.y3,\r\n curve.x4,\r\n curve.y4\r\n );\r\n }\r\n\r\n if (!isClip) {\r\n putStyle.call(this, style);\r\n } else {\r\n doClip.call(this);\r\n }\r\n };\r\n\r\n var putStyle = function(style) {\r\n switch (style) {\r\n case \"stroke\":\r\n this.pdf.internal.out(\"S\");\r\n break;\r\n case \"fill\":\r\n this.pdf.internal.out(\"f\");\r\n break;\r\n }\r\n };\r\n\r\n var doClip = function() {\r\n this.pdf.clip();\r\n this.pdf.discardPath();\r\n };\r\n\r\n var doMove = function(x, y) {\r\n this.pdf.internal.out(\r\n getHorizontalCoordinateString(x) +\r\n \" \" +\r\n getVerticalCoordinateString(y) +\r\n \" m\"\r\n );\r\n };\r\n\r\n var putText = function(options) {\r\n var textAlign;\r\n switch (options.align) {\r\n case \"right\":\r\n case \"end\":\r\n textAlign = \"right\";\r\n break;\r\n case \"center\":\r\n textAlign = \"center\";\r\n break;\r\n case \"left\":\r\n case \"start\":\r\n default:\r\n textAlign = \"left\";\r\n break;\r\n }\r\n\r\n var textDimensions = this.pdf.getTextDimensions(options.text);\r\n var yBaseLine = getBaseline.call(this, options.y);\r\n var yBottom = getTextBottom.call(this, yBaseLine);\r\n var yTop = yBottom - textDimensions.h;\r\n\r\n var pt = this.ctx.transform.applyToPoint(new Point(options.x, yBaseLine));\r\n var decomposedTransformationMatrix = this.ctx.transform.decompose();\r\n var matrix = new Matrix();\r\n matrix = matrix.multiply(decomposedTransformationMatrix.translate);\r\n matrix = matrix.multiply(decomposedTransformationMatrix.skew);\r\n matrix = matrix.multiply(decomposedTransformationMatrix.scale);\r\n\r\n var baselineRect = this.ctx.transform.applyToRectangle(\r\n new Rectangle(options.x, yBaseLine, textDimensions.w, textDimensions.h)\r\n );\r\n var textBounds = matrix.applyToRectangle(\r\n new Rectangle(options.x, yTop, textDimensions.w, textDimensions.h)\r\n );\r\n var pageArray = getPagesByPath.call(this, textBounds);\r\n var pages = [];\r\n for (var ii = 0; ii < pageArray.length; ii += 1) {\r\n if (pages.indexOf(pageArray[ii]) === -1) {\r\n pages.push(pageArray[ii]);\r\n }\r\n }\r\n\r\n sortPages(pages);\r\n\r\n var clipPath, oldSize, oldLineWidth;\r\n if (this.autoPaging) {\r\n var min = pages[0];\r\n var max = pages[pages.length - 1];\r\n for (var i = min; i < max + 1; i++) {\r\n this.pdf.setPage(i);\r\n\r\n var topMargin = i === 1 ? this.posY + this.margin[0] : this.margin[0];\r\n var firstPageHeight =\r\n this.pdf.internal.pageSize.height -\r\n this.posY -\r\n this.margin[0] -\r\n this.margin[2];\r\n var pageHeightMinusBottomMargin =\r\n this.pdf.internal.pageSize.height - this.margin[2];\r\n var pageHeightMinusMargins =\r\n pageHeightMinusBottomMargin - this.margin[0];\r\n var pageWidthMinusRightMargin =\r\n this.pdf.internal.pageSize.width - this.margin[1];\r\n var pageWidthMinusMargins = pageWidthMinusRightMargin - this.margin[3];\r\n var previousPageHeightSum =\r\n i === 1 ? 0 : firstPageHeight + (i - 2) * pageHeightMinusMargins;\r\n\r\n if (this.ctx.clip_path.length !== 0) {\r\n var tmpPaths = this.path;\r\n clipPath = JSON.parse(JSON.stringify(this.ctx.clip_path));\r\n this.path = pathPositionRedo(\r\n clipPath,\r\n this.posX + this.margin[3],\r\n -1 * previousPageHeightSum + topMargin\r\n );\r\n drawPaths.call(this, \"fill\", true);\r\n this.path = tmpPaths;\r\n }\r\n var textBoundsOnPage = pathPositionRedo(\r\n [JSON.parse(JSON.stringify(textBounds))],\r\n this.posX + this.margin[3],\r\n -previousPageHeightSum + topMargin + this.ctx.prevPageLastElemOffset\r\n )[0];\r\n\r\n if (options.scale >= 0.01) {\r\n oldSize = this.pdf.internal.getFontSize();\r\n this.pdf.setFontSize(oldSize * options.scale);\r\n oldLineWidth = this.lineWidth;\r\n this.lineWidth = oldLineWidth * options.scale;\r\n }\r\n\r\n var doSlice = this.autoPaging !== \"text\";\r\n\r\n if (\r\n doSlice ||\r\n textBoundsOnPage.y + textBoundsOnPage.h <= pageHeightMinusBottomMargin\r\n ) {\r\n if (\r\n doSlice ||\r\n (textBoundsOnPage.y >= topMargin &&\r\n textBoundsOnPage.x <= pageWidthMinusRightMargin)\r\n ) {\r\n var croppedText = doSlice\r\n ? options.text\r\n : this.pdf.splitTextToSize(\r\n options.text,\r\n options.maxWidth ||\r\n pageWidthMinusRightMargin - textBoundsOnPage.x\r\n )[0];\r\n var baseLineRectOnPage = pathPositionRedo(\r\n [JSON.parse(JSON.stringify(baselineRect))],\r\n this.posX + this.margin[3],\r\n -previousPageHeightSum +\r\n topMargin +\r\n this.ctx.prevPageLastElemOffset\r\n )[0];\r\n\r\n const needsClipping =\r\n doSlice && (i > min || i < max) && hasMargins.call(this);\r\n\r\n if (needsClipping) {\r\n this.pdf.saveGraphicsState();\r\n this.pdf\r\n .rect(\r\n this.margin[3],\r\n this.margin[0],\r\n pageWidthMinusMargins,\r\n pageHeightMinusMargins,\r\n null\r\n )\r\n .clip()\r\n .discardPath();\r\n }\r\n\r\n this.pdf.text(\r\n croppedText,\r\n baseLineRectOnPage.x,\r\n baseLineRectOnPage.y,\r\n {\r\n angle: options.angle,\r\n align: textAlign,\r\n renderingMode: options.renderingMode\r\n }\r\n );\r\n\r\n if (needsClipping) {\r\n this.pdf.restoreGraphicsState();\r\n }\r\n }\r\n } else {\r\n // This text is the last element of the page, but it got cut off due to the margin\r\n // so we render it in the next page\r\n\r\n if (textBoundsOnPage.y < pageHeightMinusBottomMargin) {\r\n // As a result, all other elements have their y offset increased\r\n this.ctx.prevPageLastElemOffset +=\r\n pageHeightMinusBottomMargin - textBoundsOnPage.y;\r\n }\r\n }\r\n\r\n if (options.scale >= 0.01) {\r\n this.pdf.setFontSize(oldSize);\r\n this.lineWidth = oldLineWidth;\r\n }\r\n }\r\n } else {\r\n if (options.scale >= 0.01) {\r\n oldSize = this.pdf.internal.getFontSize();\r\n this.pdf.setFontSize(oldSize * options.scale);\r\n oldLineWidth = this.lineWidth;\r\n this.lineWidth = oldLineWidth * options.scale;\r\n }\r\n this.pdf.text(options.text, pt.x + this.posX, pt.y + this.posY, {\r\n angle: options.angle,\r\n align: textAlign,\r\n renderingMode: options.renderingMode,\r\n maxWidth: options.maxWidth\r\n });\r\n\r\n if (options.scale >= 0.01) {\r\n this.pdf.setFontSize(oldSize);\r\n this.lineWidth = oldLineWidth;\r\n }\r\n }\r\n };\r\n\r\n var drawLine = function(x, y, prevX, prevY) {\r\n prevX = prevX || 0;\r\n prevY = prevY || 0;\r\n\r\n this.pdf.internal.out(\r\n getHorizontalCoordinateString(x + prevX) +\r\n \" \" +\r\n getVerticalCoordinateString(y + prevY) +\r\n \" l\"\r\n );\r\n };\r\n\r\n var drawLines = function(lines, x, y) {\r\n return this.pdf.lines(lines, x, y, null, null);\r\n };\r\n\r\n var drawCurve = function(x, y, x1, y1, x2, y2, x3, y3) {\r\n this.pdf.internal.out(\r\n [\r\n f2(getHorizontalCoordinate(x1 + x)),\r\n f2(getVerticalCoordinate(y1 + y)),\r\n f2(getHorizontalCoordinate(x2 + x)),\r\n f2(getVerticalCoordinate(y2 + y)),\r\n f2(getHorizontalCoordinate(x3 + x)),\r\n f2(getVerticalCoordinate(y3 + y)),\r\n \"c\"\r\n ].join(\" \")\r\n );\r\n };\r\n\r\n /**\r\n * Return a array of objects that represent bezier curves which approximate the circular arc centered at the origin, from startAngle to endAngle (radians) with the specified radius.\r\n *\r\n * Each bezier curve is an object with four points, where x1,y1 and x4,y4 are the arc's end points and x2,y2 and x3,y3 are the cubic bezier's control points.\r\n * @function createArc\r\n */\r\n var createArc = function(radius, startAngle, endAngle, anticlockwise) {\r\n var EPSILON = 0.00001; // Roughly 1/1000th of a degree, see below\r\n var twoPi = Math.PI * 2;\r\n var halfPi = Math.PI / 2.0;\r\n\r\n while (startAngle > endAngle) {\r\n startAngle = startAngle - twoPi;\r\n }\r\n var totalAngle = Math.abs(endAngle - startAngle);\r\n if (totalAngle < twoPi) {\r\n if (anticlockwise) {\r\n totalAngle = twoPi - totalAngle;\r\n }\r\n }\r\n\r\n // Compute the sequence of arc curves, up to PI/2 at a time.\r\n var curves = [];\r\n\r\n // clockwise or counterclockwise\r\n var sgn = anticlockwise ? -1 : +1;\r\n\r\n var a1 = startAngle;\r\n for (; totalAngle > EPSILON; ) {\r\n var remain = sgn * Math.min(totalAngle, halfPi);\r\n var a2 = a1 + remain;\r\n curves.push(createSmallArc.call(this, radius, a1, a2));\r\n totalAngle -= Math.abs(a2 - a1);\r\n a1 = a2;\r\n }\r\n\r\n return curves;\r\n };\r\n\r\n /**\r\n * Cubic bezier approximation of a circular arc centered at the origin, from (radians) a1 to a2, where a2-a1 < pi/2. The arc's radius is r.\r\n *\r\n * Returns an object with four points, where x1,y1 and x4,y4 are the arc's end points and x2,y2 and x3,y3 are the cubic bezier's control points.\r\n *\r\n * This algorithm is based on the approach described in: A. Ri\u0161kus, \"Approximation of a Cubic Bezier Curve by Circular Arcs and Vice Versa,\" Information Technology and Control, 35(4), 2006 pp. 371-378.\r\n */\r\n var createSmallArc = function(r, a1, a2) {\r\n var a = (a2 - a1) / 2.0;\r\n\r\n var x4 = r * Math.cos(a);\r\n var y4 = r * Math.sin(a);\r\n var x1 = x4;\r\n var y1 = -y4;\r\n\r\n var q1 = x1 * x1 + y1 * y1;\r\n var q2 = q1 + x1 * x4 + y1 * y4;\r\n var k2 = ((4 / 3) * (Math.sqrt(2 * q1 * q2) - q2)) / (x1 * y4 - y1 * x4);\r\n\r\n var x2 = x1 - k2 * y1;\r\n var y2 = y1 + k2 * x1;\r\n var x3 = x2;\r\n var y3 = -y2;\r\n\r\n var ar = a + a1;\r\n var cos_ar = Math.cos(ar);\r\n var sin_ar = Math.sin(ar);\r\n\r\n return {\r\n x1: r * Math.cos(a1),\r\n y1: r * Math.sin(a1),\r\n x2: x2 * cos_ar - y2 * sin_ar,\r\n y2: x2 * sin_ar + y2 * cos_ar,\r\n x3: x3 * cos_ar - y3 * sin_ar,\r\n y3: x3 * sin_ar + y3 * cos_ar,\r\n x4: r * Math.cos(a2),\r\n y4: r * Math.sin(a2)\r\n };\r\n };\r\n\r\n var rad2deg = function(value) {\r\n return (value * 180) / Math.PI;\r\n };\r\n\r\n var getQuadraticCurveBoundary = function(sx, sy, cpx, cpy, ex, ey) {\r\n var midX1 = sx + (cpx - sx) * 0.5;\r\n var midY1 = sy + (cpy - sy) * 0.5;\r\n var midX2 = ex + (cpx - ex) * 0.5;\r\n var midY2 = ey + (cpy - ey) * 0.5;\r\n var resultX1 = Math.min(sx, ex, midX1, midX2);\r\n var resultX2 = Math.max(sx, ex, midX1, midX2);\r\n var resultY1 = Math.min(sy, ey, midY1, midY2);\r\n var resultY2 = Math.max(sy, ey, midY1, midY2);\r\n return new Rectangle(\r\n resultX1,\r\n resultY1,\r\n resultX2 - resultX1,\r\n resultY2 - resultY1\r\n );\r\n };\r\n\r\n //De Casteljau algorithm\r\n var getBezierCurveBoundary = function(ax, ay, bx, by, cx, cy, dx, dy) {\r\n var tobx = bx - ax;\r\n var toby = by - ay;\r\n var tocx = cx - bx;\r\n var tocy = cy - by;\r\n var todx = dx - cx;\r\n var tody = dy - cy;\r\n var precision = 40;\r\n var d,\r\n i,\r\n px,\r\n py,\r\n qx,\r\n qy,\r\n rx,\r\n ry,\r\n tx,\r\n ty,\r\n sx,\r\n sy,\r\n x,\r\n y,\r\n minx,\r\n miny,\r\n maxx,\r\n maxy,\r\n toqx,\r\n toqy,\r\n torx,\r\n tory,\r\n totx,\r\n toty;\r\n for (i = 0; i < precision + 1; i++) {\r\n d = i / precision;\r\n px = ax + d * tobx;\r\n py = ay + d * toby;\r\n qx = bx + d * tocx;\r\n qy = by + d * tocy;\r\n rx = cx + d * todx;\r\n ry = cy + d * tody;\r\n toqx = qx - px;\r\n toqy = qy - py;\r\n torx = rx - qx;\r\n tory = ry - qy;\r\n\r\n sx = px + d * toqx;\r\n sy = py + d * toqy;\r\n tx = qx + d * torx;\r\n ty = qy + d * tory;\r\n totx = tx - sx;\r\n toty = ty - sy;\r\n\r\n x = sx + d * totx;\r\n y = sy + d * toty;\r\n if (i == 0) {\r\n minx = x;\r\n miny = y;\r\n maxx = x;\r\n maxy = y;\r\n } else {\r\n minx = Math.min(minx, x);\r\n miny = Math.min(miny, y);\r\n maxx = Math.max(maxx, x);\r\n maxy = Math.max(maxy, y);\r\n }\r\n }\r\n return new Rectangle(\r\n Math.round(minx),\r\n Math.round(miny),\r\n Math.round(maxx - minx),\r\n Math.round(maxy - miny)\r\n );\r\n };\r\n\r\n var getPrevLineDashValue = function(lineDash, lineDashOffset) {\r\n return JSON.stringify({\r\n lineDash: lineDash,\r\n lineDashOffset: lineDashOffset\r\n });\r\n };\r\n\r\n var setLineDash = function() {\r\n // Avoid unnecessary line dash declarations.\r\n if (\r\n !this.prevLineDash &&\r\n !this.ctx.lineDash.length &&\r\n !this.ctx.lineDashOffset\r\n ) {\r\n return;\r\n }\r\n\r\n // Avoid unnecessary line dash declarations.\r\n const nextLineDash = getPrevLineDashValue(\r\n this.ctx.lineDash,\r\n this.ctx.lineDashOffset\r\n );\r\n if (this.prevLineDash !== nextLineDash) {\r\n this.pdf.setLineDash(this.ctx.lineDash, this.ctx.lineDashOffset);\r\n this.prevLineDash = nextLineDash;\r\n }\r\n };\r\n})(jsPDF.API);\r\n", "/**\n * @license\n * jsPDF filters PlugIn\n * Copyright (c) 2014 Aras Abbasi\n *\n * Licensed under the MIT License.\n * http://opensource.org/licenses/mit-license\n */\n\nimport { jsPDF } from \"../jspdf.js\";\nimport { zlibSync } from \"../libs/fflate.js\";\n\n(function(jsPDFAPI) {\n \"use strict\";\n\n var ASCII85Encode = function(a) {\n var b, c, d, e, f, g, h, i, j, k;\n // eslint-disable-next-line no-control-regex\n for (\n !/[^\\x00-\\xFF]/.test(a),\n b = \"\\x00\\x00\\x00\\x00\".slice(a.length % 4 || 4),\n a += b,\n c = [],\n d = 0,\n e = a.length;\n e > d;\n d += 4\n )\n (f =\n (a.charCodeAt(d) << 24) +\n (a.charCodeAt(d + 1) << 16) +\n (a.charCodeAt(d + 2) << 8) +\n a.charCodeAt(d + 3)),\n 0 !== f\n ? ((k = f % 85),\n (f = (f - k) / 85),\n (j = f % 85),\n (f = (f - j) / 85),\n (i = f % 85),\n (f = (f - i) / 85),\n (h = f % 85),\n (f = (f - h) / 85),\n (g = f % 85),\n c.push(g + 33, h + 33, i + 33, j + 33, k + 33))\n : c.push(122);\n return (\n (function(a, b) {\n for (var c = b; c > 0; c--) a.pop();\n })(c, b.length),\n String.fromCharCode.apply(String, c) + \"~>\"\n );\n };\n\n var ASCII85Decode = function(a) {\n var c,\n d,\n e,\n f,\n g,\n h = String,\n l = \"length\",\n w = 255,\n x = \"charCodeAt\",\n y = \"slice\",\n z = \"replace\";\n for (\n \"~>\" === a[y](-2),\n a = a[y](0, -2)\n [z](/\\s/g, \"\")\n [z](\"z\", \"!!!!!\"),\n c = \"uuuuu\"[y](a[l] % 5 || 5),\n a += c,\n e = [],\n f = 0,\n g = a[l];\n g > f;\n f += 5\n )\n (d =\n 52200625 * (a[x](f) - 33) +\n 614125 * (a[x](f + 1) - 33) +\n 7225 * (a[x](f + 2) - 33) +\n 85 * (a[x](f + 3) - 33) +\n (a[x](f + 4) - 33)),\n e.push(w & (d >> 24), w & (d >> 16), w & (d >> 8), w & d);\n return (\n (function(a, b) {\n for (var c = b; c > 0; c--) a.pop();\n })(e, c[l]),\n h.fromCharCode.apply(h, e)\n );\n };\n\n var ASCIIHexEncode = function(value) {\n return (\n value\n .split(\"\")\n .map(function(value) {\n return (\"0\" + value.charCodeAt().toString(16)).slice(-2);\n })\n .join(\"\") + \">\"\n );\n };\n\n var ASCIIHexDecode = function(value) {\n var regexCheckIfHex = new RegExp(/^([0-9A-Fa-f]{2})+$/);\n value = value.replace(/\\s/g, \"\");\n if (value.indexOf(\">\") !== -1) {\n value = value.substr(0, value.indexOf(\">\"));\n }\n if (value.length % 2) {\n value += \"0\";\n }\n if (regexCheckIfHex.test(value) === false) {\n return \"\";\n }\n var result = \"\";\n for (var i = 0; i < value.length; i += 2) {\n result += String.fromCharCode(\"0x\" + (value[i] + value[i + 1]));\n }\n return result;\n };\n /*\n var FlatePredictors = {\n None: 1,\n TIFF: 2,\n PNG_None: 10,\n PNG_Sub: 11,\n PNG_Up: 12,\n PNG_Average: 13,\n PNG_Paeth: 14,\n PNG_Optimum: 15\n };\n */\n\n var FlateEncode = function(data) {\n var arr = new Uint8Array(data.length);\n var i = data.length;\n while (i--) {\n arr[i] = data.charCodeAt(i);\n }\n arr = zlibSync(arr);\n data = arr.reduce(function(data, byte) {\n return data + String.fromCharCode(byte);\n }, \"\");\n return data;\n };\n\n jsPDFAPI.processDataByFilters = function(origData, filterChain) {\n \"use strict\";\n var i = 0;\n var data = origData || \"\";\n var reverseChain = [];\n filterChain = filterChain || [];\n\n if (typeof filterChain === \"string\") {\n filterChain = [filterChain];\n }\n\n for (i = 0; i < filterChain.length; i += 1) {\n switch (filterChain[i]) {\n case \"ASCII85Decode\":\n case \"/ASCII85Decode\":\n data = ASCII85Decode(data);\n reverseChain.push(\"/ASCII85Encode\");\n break;\n case \"ASCII85Encode\":\n case \"/ASCII85Encode\":\n data = ASCII85Encode(data);\n reverseChain.push(\"/ASCII85Decode\");\n break;\n case \"ASCIIHexDecode\":\n case \"/ASCIIHexDecode\":\n data = ASCIIHexDecode(data);\n reverseChain.push(\"/ASCIIHexEncode\");\n break;\n case \"ASCIIHexEncode\":\n case \"/ASCIIHexEncode\":\n data = ASCIIHexEncode(data);\n reverseChain.push(\"/ASCIIHexDecode\");\n break;\n case \"FlateEncode\":\n case \"/FlateEncode\":\n data = FlateEncode(data);\n reverseChain.push(\"/FlateDecode\");\n break;\n default:\n throw new Error(\n 'The filter: \"' + filterChain[i] + '\" is not implemented'\n );\n }\n }\n\n return { data: data, reverseChain: reverseChain.reverse().join(\" \") };\n };\n})(jsPDF.API);\n", "/**\n * @license\n * jsPDF fileloading PlugIn\n * Copyright (c) 2018 Aras Abbasi (aras.abbasi@gmail.com)\n *\n * Licensed under the MIT License.\n * http://opensource.org/licenses/mit-license\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n/**\n * @name fileloading\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n\n /**\n * @name loadFile\n * @function\n * @param {string} url\n * @param {boolean} sync\n * @param {function} callback\n * @returns {string|undefined} result\n */\n jsPDFAPI.loadFile = function(url, sync, callback) {\n return browserRequest(url, sync, callback);\n\n };\n\n /**\n * @name loadImageFile\n * @function\n * @param {string} path\n * @param {boolean} sync\n * @param {function} callback\n */\n jsPDFAPI.loadImageFile = jsPDFAPI.loadFile;\n\n function browserRequest(url, sync, callback) {\n sync = sync === false ? false : true;\n callback = typeof callback === \"function\" ? callback : function() {};\n var result = undefined;\n\n var xhr = function(url, sync, callback) {\n var request = new XMLHttpRequest();\n var i = 0;\n\n var sanitizeUnicode = function(data) {\n var dataLength = data.length;\n var charArray = [];\n var StringFromCharCode = String.fromCharCode;\n\n //Transform Unicode to ASCII\n for (i = 0; i < dataLength; i += 1) {\n charArray.push(StringFromCharCode(data.charCodeAt(i) & 0xff));\n }\n return charArray.join(\"\");\n };\n\n request.open(\"GET\", url, !sync);\n // XHR binary charset opt by Marcus Granado 2006 [http://mgran.blogspot.com]\n request.overrideMimeType(\"text/plain; charset=x-user-defined\");\n\n if (sync === false) {\n request.onload = function() {\n if (request.status === 200) {\n callback(sanitizeUnicode(this.responseText));\n } else {\n callback(undefined);\n }\n };\n }\n request.send(null);\n\n if (sync && request.status === 200) {\n return sanitizeUnicode(request.responseText);\n }\n };\n try {\n result = xhr(url, sync, callback);\n // eslint-disable-next-line no-empty\n } catch (e) {}\n return result;\n }\n\n function nodeReadFile(url, sync, callback) {\n sync = sync === false ? false : true;\n var result = undefined;\n\n var fs = require(\"fs\");\n var path = require(\"path\");\n\n url = path.resolve(url);\n if (sync) {\n try {\n result = fs.readFileSync(url, { encoding: \"latin1\" });\n } catch (e) {\n return undefined;\n }\n } else {\n fs.readFile(url, { encoding: \"latin1\" }, function(err, data) {\n if (!callback) {\n return;\n }\n if (err) {\n callback(undefined);\n }\n callback(data);\n });\n }\n\n return result;\n }\n})(jsPDF.API);\n", "/**\n * @license\n * Copyright (c) 2018 Erik Koopmans\n * Released under the MIT License.\n *\n * Licensed under the MIT License.\n * http://opensource.org/licenses/mit-license\n */\n\nimport { jsPDF } from \"../jspdf.js\";\nimport { normalizeFontFace } from \"../libs/fontFace.js\";\nimport { globalObject } from \"../libs/globalObject.js\";\n\n/**\n * jsPDF html PlugIn\n *\n * @name html\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n\n function loadHtml2Canvas() {\n return (function() {\n if (globalObject[\"html2canvas\"]) {\n return Promise.resolve(globalObject[\"html2canvas\"]);\n }\n\n return import(\"html2canvas\");\n\n })()\n .catch(function(e) {\n return Promise.reject(new Error(\"Could not load html2canvas: \" + e));\n })\n .then(function(html2canvas) {\n return html2canvas.default ? html2canvas.default : html2canvas;\n });\n }\n\n function loadDomPurify() {\n return (function() {\n if (globalObject[\"DOMPurify\"]) {\n return Promise.resolve(globalObject[\"DOMPurify\"]);\n }\n\n return import(\"dompurify\");\n\n })()\n .catch(function(e) {\n return Promise.reject(new Error(\"Could not load dompurify: \" + e));\n })\n .then(function(dompurify) {\n return dompurify.default ? dompurify.default : dompurify;\n });\n }\n\n /**\n * Determine the type of a variable/object.\n *\n * @private\n * @ignore\n */\n var objType = function(obj) {\n var type = typeof obj;\n if (type === \"undefined\") return \"undefined\";\n else if (type === \"string\" || obj instanceof String) return \"string\";\n else if (type === \"number\" || obj instanceof Number) return \"number\";\n else if (type === \"function\" || obj instanceof Function) return \"function\";\n else if (!!obj && obj.constructor === Array) return \"array\";\n else if (obj && obj.nodeType === 1) return \"element\";\n else if (type === \"object\") return \"object\";\n else return \"unknown\";\n };\n\n /**\n * Create an HTML element with optional className, innerHTML, and style.\n *\n * @private\n * @ignore\n */\n var createElement = function(tagName, opt) {\n var el = document.createElement(tagName);\n if (opt.className) el.className = opt.className;\n if (opt.innerHTML && opt.dompurify) {\n el.innerHTML = opt.dompurify.sanitize(opt.innerHTML);\n }\n for (var key in opt.style) {\n el.style[key] = opt.style[key];\n }\n return el;\n };\n\n /**\n * Deep-clone a node and preserve contents/properties.\n *\n * @private\n * @ignore\n */\n var cloneNode = function(node, javascriptEnabled) {\n // Recursively clone the node.\n var clone =\n node.nodeType === 3\n ? document.createTextNode(node.nodeValue)\n : node.cloneNode(false);\n for (var child = node.firstChild; child; child = child.nextSibling) {\n if (\n javascriptEnabled === true ||\n child.nodeType !== 1 ||\n child.nodeName !== \"SCRIPT\"\n ) {\n clone.appendChild(cloneNode(child, javascriptEnabled));\n }\n }\n\n if (node.nodeType === 1) {\n // Preserve contents/properties of special nodes.\n if (node.nodeName === \"CANVAS\") {\n clone.width = node.width;\n clone.height = node.height;\n clone.getContext(\"2d\").drawImage(node, 0, 0);\n } else if (node.nodeName === \"TEXTAREA\" || node.nodeName === \"SELECT\") {\n clone.value = node.value;\n }\n\n // Preserve the node's scroll position when it loads.\n clone.addEventListener(\n \"load\",\n function() {\n clone.scrollTop = node.scrollTop;\n clone.scrollLeft = node.scrollLeft;\n },\n true\n );\n }\n\n // Return the cloned node.\n return clone;\n };\n\n /* ----- CONSTRUCTOR ----- */\n\n var Worker = function Worker(opt) {\n // Create the root parent for the proto chain, and the starting Worker.\n var root = Object.assign(\n Worker.convert(Promise.resolve()),\n JSON.parse(JSON.stringify(Worker.template))\n );\n var self = Worker.convert(Promise.resolve(), root);\n\n // Set progress, optional settings, and return.\n self = self.setProgress(1, Worker, 1, [Worker]);\n self = self.set(opt);\n return self;\n };\n\n // Boilerplate for subclassing Promise.\n Worker.prototype = Object.create(Promise.prototype);\n Worker.prototype.constructor = Worker;\n\n // Converts/casts promises into Workers.\n Worker.convert = function convert(promise, inherit) {\n // Uses prototypal inheritance to receive changes made to ancestors' properties.\n promise.__proto__ = inherit || Worker.prototype;\n return promise;\n };\n\n Worker.template = {\n prop: {\n src: null,\n container: null,\n overlay: null,\n canvas: null,\n img: null,\n pdf: null,\n pageSize: null,\n callback: function() {}\n },\n progress: {\n val: 0,\n state: null,\n n: 0,\n stack: []\n },\n opt: {\n filename: \"file.pdf\",\n margin: [0, 0, 0, 0],\n enableLinks: true,\n x: 0,\n y: 0,\n html2canvas: {},\n jsPDF: {},\n backgroundColor: \"transparent\"\n }\n };\n\n /* ----- FROM / TO ----- */\n\n Worker.prototype.from = function from(src, type) {\n function getType(src) {\n switch (objType(src)) {\n case \"string\":\n return \"string\";\n case \"element\":\n return src.nodeName.toLowerCase() === \"canvas\" ? \"canvas\" : \"element\";\n default:\n return \"unknown\";\n }\n }\n\n return this.then(function from_main() {\n type = type || getType(src);\n switch (type) {\n case \"string\":\n return this.then(loadDomPurify).then(function(dompurify) {\n return this.set({\n src: createElement(\"div\", {\n innerHTML: src,\n dompurify: dompurify\n })\n });\n });\n case \"element\":\n return this.set({ src: src });\n case \"canvas\":\n return this.set({ canvas: src });\n case \"img\":\n return this.set({ img: src });\n default:\n return this.error(\"Unknown source type.\");\n }\n });\n };\n\n Worker.prototype.to = function to(target) {\n // Route the 'to' request to the appropriate method.\n switch (target) {\n case \"container\":\n return this.toContainer();\n case \"canvas\":\n return this.toCanvas();\n case \"img\":\n return this.toImg();\n case \"pdf\":\n return this.toPdf();\n default:\n return this.error(\"Invalid target.\");\n }\n };\n\n Worker.prototype.toContainer = function toContainer() {\n // Set up function prerequisites.\n var prereqs = [\n function checkSrc() {\n return (\n this.prop.src || this.error(\"Cannot duplicate - no source HTML.\")\n );\n },\n function checkPageSize() {\n return this.prop.pageSize || this.setPageSize();\n }\n ];\n return this.thenList(prereqs).then(function toContainer_main() {\n // Define the CSS styles for the container and its overlay parent.\n var overlayCSS = {\n position: \"fixed\",\n overflow: \"hidden\",\n zIndex: 1000,\n left: \"-100000px\",\n right: 0,\n bottom: 0,\n top: 0\n };\n var containerCSS = {\n position: \"relative\",\n display: \"inline-block\",\n width:\n (typeof this.opt.width === \"number\" &&\n !isNaN(this.opt.width) &&\n typeof this.opt.windowWidth === \"number\" &&\n !isNaN(this.opt.windowWidth)\n ? this.opt.windowWidth\n : Math.max(\n this.prop.src.clientWidth,\n this.prop.src.scrollWidth,\n this.prop.src.offsetWidth\n )) + \"px\",\n left: 0,\n right: 0,\n top: 0,\n margin: \"auto\",\n backgroundColor: this.opt.backgroundColor\n }; // Set the overlay to hidden (could be changed in the future to provide a print preview).\n\n var source = cloneNode(\n this.prop.src,\n this.opt.html2canvas.javascriptEnabled\n );\n\n if (source.tagName === \"BODY\") {\n containerCSS.height =\n Math.max(\n document.body.scrollHeight,\n document.body.offsetHeight,\n document.documentElement.clientHeight,\n document.documentElement.scrollHeight,\n document.documentElement.offsetHeight\n ) + \"px\";\n }\n\n this.prop.overlay = createElement(\"div\", {\n className: \"html2pdf__overlay\",\n style: overlayCSS\n });\n this.prop.container = createElement(\"div\", {\n className: \"html2pdf__container\",\n style: containerCSS\n });\n this.prop.container.appendChild(source);\n this.prop.container.firstChild.appendChild(\n createElement(\"div\", {\n style: {\n clear: \"both\",\n border: \"0 none transparent\",\n margin: 0,\n padding: 0,\n height: 0\n }\n })\n );\n this.prop.container.style.float = \"none\";\n this.prop.overlay.appendChild(this.prop.container);\n document.body.appendChild(this.prop.overlay);\n this.prop.container.firstChild.style.position = \"relative\";\n this.prop.container.height =\n Math.max(\n this.prop.container.firstChild.clientHeight,\n this.prop.container.firstChild.scrollHeight,\n this.prop.container.firstChild.offsetHeight\n ) + \"px\";\n });\n };\n\n Worker.prototype.toCanvas = function toCanvas() {\n // Set up function prerequisites.\n var prereqs = [\n function checkContainer() {\n return (\n document.body.contains(this.prop.container) || this.toContainer()\n );\n }\n ];\n\n // Fulfill prereqs then create the canvas.\n return this.thenList(prereqs)\n .then(loadHtml2Canvas)\n .then(function toCanvas_main(html2canvas) {\n // Handle old-fashioned 'onrendered' argument.\n var options = Object.assign({}, this.opt.html2canvas);\n delete options.onrendered;\n\n return html2canvas(this.prop.container, options);\n })\n .then(function toCanvas_post(canvas) {\n // Handle old-fashioned 'onrendered' argument.\n var onRendered = this.opt.html2canvas.onrendered || function() {};\n onRendered(canvas);\n\n this.prop.canvas = canvas;\n document.body.removeChild(this.prop.overlay);\n });\n };\n\n Worker.prototype.toContext2d = function toContext2d() {\n // Set up function prerequisites.\n var prereqs = [\n function checkContainer() {\n return (\n document.body.contains(this.prop.container) || this.toContainer()\n );\n }\n ];\n\n // Fulfill prereqs then create the canvas.\n return this.thenList(prereqs)\n .then(loadHtml2Canvas)\n .then(function toContext2d_main(html2canvas) {\n // Handle old-fashioned 'onrendered' argument.\n\n var pdf = this.opt.jsPDF;\n var fontFaces = this.opt.fontFaces;\n\n var scale =\n typeof this.opt.width === \"number\" &&\n !isNaN(this.opt.width) &&\n typeof this.opt.windowWidth === \"number\" &&\n !isNaN(this.opt.windowWidth)\n ? this.opt.width / this.opt.windowWidth\n : 1;\n\n var options = Object.assign(\n {\n async: true,\n allowTaint: true,\n scale: scale,\n scrollX: this.opt.scrollX || 0,\n scrollY: this.opt.scrollY || 0,\n backgroundColor: \"#ffffff\",\n imageTimeout: 15000,\n logging: true,\n proxy: null,\n removeContainer: true,\n foreignObjectRendering: false,\n useCORS: false\n },\n this.opt.html2canvas\n );\n delete options.onrendered;\n\n pdf.context2d.autoPaging =\n typeof this.opt.autoPaging === \"undefined\"\n ? true\n : this.opt.autoPaging;\n pdf.context2d.posX = this.opt.x;\n pdf.context2d.posY = this.opt.y;\n pdf.context2d.margin = this.opt.margin;\n pdf.context2d.fontFaces = fontFaces;\n\n if (fontFaces) {\n for (var i = 0; i < fontFaces.length; ++i) {\n var font = fontFaces[i];\n var src = font.src.find(function(src) {\n return src.format === \"truetype\";\n });\n\n if (src) {\n pdf.addFont(src.url, font.ref.name, font.ref.style);\n }\n }\n }\n\n options.windowHeight = options.windowHeight || 0;\n options.windowHeight =\n options.windowHeight == 0\n ? Math.max(\n this.prop.container.clientHeight,\n this.prop.container.scrollHeight,\n this.prop.container.offsetHeight\n )\n : options.windowHeight;\n\n pdf.context2d.save(true);\n return html2canvas(this.prop.container, options);\n })\n .then(function toContext2d_post(canvas) {\n this.opt.jsPDF.context2d.restore(true);\n\n // Handle old-fashioned 'onrendered' argument.\n var onRendered = this.opt.html2canvas.onrendered || function() {};\n onRendered(canvas);\n\n this.prop.canvas = canvas;\n document.body.removeChild(this.prop.overlay);\n });\n };\n\n Worker.prototype.toImg = function toImg() {\n // Set up function prerequisites.\n var prereqs = [\n function checkCanvas() {\n return this.prop.canvas || this.toCanvas();\n }\n ];\n\n // Fulfill prereqs then create the image.\n return this.thenList(prereqs).then(function toImg_main() {\n var imgData = this.prop.canvas.toDataURL(\n \"image/\" + this.opt.image.type,\n this.opt.image.quality\n );\n this.prop.img = document.createElement(\"img\");\n this.prop.img.src = imgData;\n });\n };\n\n Worker.prototype.toPdf = function toPdf() {\n // Set up function prerequisites.\n var prereqs = [\n function checkContext2d() {\n return this.toContext2d();\n }\n //function checkCanvas() { return this.prop.canvas || this.toCanvas(); }\n ];\n\n // Fulfill prereqs then create the image.\n return this.thenList(prereqs).then(function toPdf_main() {\n // Create local copies of frequently used properties.\n this.prop.pdf = this.prop.pdf || this.opt.jsPDF;\n });\n };\n\n /* ----- OUTPUT / SAVE ----- */\n\n Worker.prototype.output = function output(type, options, src) {\n // Redirect requests to the correct function (outputPdf / outputImg).\n src = src || \"pdf\";\n if (src.toLowerCase() === \"img\" || src.toLowerCase() === \"image\") {\n return this.outputImg(type, options);\n } else {\n return this.outputPdf(type, options);\n }\n };\n\n Worker.prototype.outputPdf = function outputPdf(type, options) {\n // Set up function prerequisites.\n var prereqs = [\n function checkPdf() {\n return this.prop.pdf || this.toPdf();\n }\n ];\n\n // Fulfill prereqs then perform the appropriate output.\n return this.thenList(prereqs).then(function outputPdf_main() {\n /* Currently implemented output types:\n * https://rawgit.com/MrRio/jsPDF/master/docs/jspdf.js.html#line992\n * save(options), arraybuffer, blob, bloburi/bloburl,\n * datauristring/dataurlstring, dataurlnewwindow, datauri/dataurl\n */\n return this.prop.pdf.output(type, options);\n });\n };\n\n Worker.prototype.outputImg = function outputImg(type) {\n // Set up function prerequisites.\n var prereqs = [\n function checkImg() {\n return this.prop.img || this.toImg();\n }\n ];\n\n // Fulfill prereqs then perform the appropriate output.\n return this.thenList(prereqs).then(function outputImg_main() {\n switch (type) {\n case undefined:\n case \"img\":\n return this.prop.img;\n case \"datauristring\":\n case \"dataurlstring\":\n return this.prop.img.src;\n case \"datauri\":\n case \"dataurl\":\n return (document.location.href = this.prop.img.src);\n default:\n throw 'Image output type \"' + type + '\" is not supported.';\n }\n });\n };\n\n Worker.prototype.save = function save(filename) {\n // Set up function prerequisites.\n var prereqs = [\n function checkPdf() {\n return this.prop.pdf || this.toPdf();\n }\n ];\n\n // Fulfill prereqs, update the filename (if provided), and save the PDF.\n return this.thenList(prereqs)\n .set(filename ? { filename: filename } : null)\n .then(function save_main() {\n this.prop.pdf.save(this.opt.filename);\n });\n };\n\n Worker.prototype.doCallback = function doCallback() {\n // Set up function prerequisites.\n var prereqs = [\n function checkPdf() {\n return this.prop.pdf || this.toPdf();\n }\n ];\n\n // Fulfill prereqs, update the filename (if provided), and save the PDF.\n return this.thenList(prereqs).then(function doCallback_main() {\n this.prop.callback(this.prop.pdf);\n });\n };\n\n /* ----- SET / GET ----- */\n\n Worker.prototype.set = function set(opt) {\n // TODO: Implement ordered pairs?\n\n // Silently ignore invalid or empty input.\n if (objType(opt) !== \"object\") {\n return this;\n }\n\n // Build an array of setter functions to queue.\n var fns = Object.keys(opt || {}).map(function(key) {\n if (key in Worker.template.prop) {\n // Set pre-defined properties.\n return function set_prop() {\n this.prop[key] = opt[key];\n };\n } else {\n switch (key) {\n case \"margin\":\n return this.setMargin.bind(this, opt.margin);\n case \"jsPDF\":\n return function set_jsPDF() {\n this.opt.jsPDF = opt.jsPDF;\n return this.setPageSize();\n };\n case \"pageSize\":\n return this.setPageSize.bind(this, opt.pageSize);\n default:\n // Set any other properties in opt.\n return function set_opt() {\n this.opt[key] = opt[key];\n };\n }\n }\n }, this);\n\n // Set properties within the promise chain.\n return this.then(function set_main() {\n return this.thenList(fns);\n });\n };\n\n Worker.prototype.get = function get(key, cbk) {\n return this.then(function get_main() {\n // Fetch the requested property, either as a predefined prop or in opt.\n var val = key in Worker.template.prop ? this.prop[key] : this.opt[key];\n return cbk ? cbk(val) : val;\n });\n };\n\n Worker.prototype.setMargin = function setMargin(margin) {\n return this.then(function setMargin_main() {\n // Parse the margin property.\n switch (objType(margin)) {\n case \"number\":\n margin = [margin, margin, margin, margin];\n // eslint-disable-next-line no-fallthrough\n case \"array\":\n if (margin.length === 2) {\n margin = [margin[0], margin[1], margin[0], margin[1]];\n }\n if (margin.length === 4) {\n break;\n }\n // eslint-disable-next-line no-fallthrough\n default:\n return this.error(\"Invalid margin array.\");\n }\n\n // Set the margin property, then update pageSize.\n this.opt.margin = margin;\n }).then(this.setPageSize);\n };\n\n Worker.prototype.setPageSize = function setPageSize(pageSize) {\n function toPx(val, k) {\n return Math.floor(((val * k) / 72) * 96);\n }\n\n return this.then(function setPageSize_main() {\n // Retrieve page-size based on jsPDF settings, if not explicitly provided.\n pageSize = pageSize || jsPDF.getPageSize(this.opt.jsPDF);\n\n // Add 'inner' field if not present.\n if (!pageSize.hasOwnProperty(\"inner\")) {\n pageSize.inner = {\n width: pageSize.width - this.opt.margin[1] - this.opt.margin[3],\n height: pageSize.height - this.opt.margin[0] - this.opt.margin[2]\n };\n pageSize.inner.px = {\n width: toPx(pageSize.inner.width, pageSize.k),\n height: toPx(pageSize.inner.height, pageSize.k)\n };\n pageSize.inner.ratio = pageSize.inner.height / pageSize.inner.width;\n }\n\n // Attach pageSize to this.\n this.prop.pageSize = pageSize;\n });\n };\n\n Worker.prototype.setProgress = function setProgress(val, state, n, stack) {\n // Immediately update all progress values.\n if (val != null) this.progress.val = val;\n if (state != null) this.progress.state = state;\n if (n != null) this.progress.n = n;\n if (stack != null) this.progress.stack = stack;\n this.progress.ratio = this.progress.val / this.progress.state;\n\n // Return this for command chaining.\n return this;\n };\n\n Worker.prototype.updateProgress = function updateProgress(\n val,\n state,\n n,\n stack\n ) {\n // Immediately update all progress values, using setProgress.\n return this.setProgress(\n val ? this.progress.val + val : null,\n state ? state : null,\n n ? this.progress.n + n : null,\n stack ? this.progress.stack.concat(stack) : null\n );\n };\n\n /* ----- PROMISE MAPPING ----- */\n\n Worker.prototype.then = function then(onFulfilled, onRejected) {\n // Wrap `this` for encapsulation.\n var self = this;\n\n return this.thenCore(onFulfilled, onRejected, function then_main(\n onFulfilled,\n onRejected\n ) {\n // Update progress while queuing, calling, and resolving `then`.\n self.updateProgress(null, null, 1, [onFulfilled]);\n return Promise.prototype.then\n .call(this, function then_pre(val) {\n self.updateProgress(null, onFulfilled);\n return val;\n })\n .then(onFulfilled, onRejected)\n .then(function then_post(val) {\n self.updateProgress(1);\n return val;\n });\n });\n };\n\n Worker.prototype.thenCore = function thenCore(\n onFulfilled,\n onRejected,\n thenBase\n ) {\n // Handle optional thenBase parameter.\n thenBase = thenBase || Promise.prototype.then;\n\n // Wrap `this` for encapsulation and bind it to the promise handlers.\n var self = this;\n if (onFulfilled) {\n onFulfilled = onFulfilled.bind(self);\n }\n if (onRejected) {\n onRejected = onRejected.bind(self);\n }\n\n // Cast self into a Promise to avoid polyfills recursively defining `then`.\n var isNative =\n Promise.toString().indexOf(\"[native code]\") !== -1 &&\n Promise.name === \"Promise\";\n var selfPromise = isNative\n ? self\n : Worker.convert(Object.assign({}, self), Promise.prototype);\n\n // Return the promise, after casting it into a Worker and preserving props.\n var returnVal = thenBase.call(selfPromise, onFulfilled, onRejected);\n return Worker.convert(returnVal, self.__proto__);\n };\n\n Worker.prototype.thenExternal = function thenExternal(\n onFulfilled,\n onRejected\n ) {\n // Call `then` and return a standard promise (exits the Worker chain).\n return Promise.prototype.then.call(this, onFulfilled, onRejected);\n };\n\n Worker.prototype.thenList = function thenList(fns) {\n // Queue a series of promise 'factories' into the promise chain.\n var self = this;\n fns.forEach(function thenList_forEach(fn) {\n self = self.thenCore(fn);\n });\n return self;\n };\n\n Worker.prototype[\"catch\"] = function(onRejected) {\n // Bind `this` to the promise handler, call `catch`, and return a Worker.\n if (onRejected) {\n onRejected = onRejected.bind(this);\n }\n var returnVal = Promise.prototype[\"catch\"].call(this, onRejected);\n return Worker.convert(returnVal, this);\n };\n\n Worker.prototype.catchExternal = function catchExternal(onRejected) {\n // Call `catch` and return a standard promise (exits the Worker chain).\n return Promise.prototype[\"catch\"].call(this, onRejected);\n };\n\n Worker.prototype.error = function error(msg) {\n // Throw the error in the Promise chain.\n return this.then(function error_main() {\n throw new Error(msg);\n });\n };\n\n /* ----- ALIASES ----- */\n\n Worker.prototype.using = Worker.prototype.set;\n Worker.prototype.saveAs = Worker.prototype.save;\n Worker.prototype.export = Worker.prototype.output;\n Worker.prototype.run = Worker.prototype.then;\n\n // Get dimensions of a PDF page, as determined by jsPDF.\n jsPDF.getPageSize = function(orientation, unit, format) {\n // Decode options object\n if (typeof orientation === \"object\") {\n var options = orientation;\n orientation = options.orientation;\n unit = options.unit || unit;\n format = options.format || format;\n }\n\n // Default options\n unit = unit || \"mm\";\n format = format || \"a4\";\n orientation = (\"\" + (orientation || \"P\")).toLowerCase();\n var format_as_string = (\"\" + format).toLowerCase();\n\n // Size in pt of various paper formats\n var pageFormats = {\n a0: [2383.94, 3370.39],\n a1: [1683.78, 2383.94],\n a2: [1190.55, 1683.78],\n a3: [841.89, 1190.55],\n a4: [595.28, 841.89],\n a5: [419.53, 595.28],\n a6: [297.64, 419.53],\n a7: [209.76, 297.64],\n a8: [147.4, 209.76],\n a9: [104.88, 147.4],\n a10: [73.7, 104.88],\n b0: [2834.65, 4008.19],\n b1: [2004.09, 2834.65],\n b2: [1417.32, 2004.09],\n b3: [1000.63, 1417.32],\n b4: [708.66, 1000.63],\n b5: [498.9, 708.66],\n b6: [354.33, 498.9],\n b7: [249.45, 354.33],\n b8: [175.75, 249.45],\n b9: [124.72, 175.75],\n b10: [87.87, 124.72],\n c0: [2599.37, 3676.54],\n c1: [1836.85, 2599.37],\n c2: [1298.27, 1836.85],\n c3: [918.43, 1298.27],\n c4: [649.13, 918.43],\n c5: [459.21, 649.13],\n c6: [323.15, 459.21],\n c7: [229.61, 323.15],\n c8: [161.57, 229.61],\n c9: [113.39, 161.57],\n c10: [79.37, 113.39],\n dl: [311.81, 623.62],\n letter: [612, 792],\n \"government-letter\": [576, 756],\n legal: [612, 1008],\n \"junior-legal\": [576, 360],\n ledger: [1224, 792],\n tabloid: [792, 1224],\n \"credit-card\": [153, 243]\n };\n\n var k;\n // Unit conversion\n switch (unit) {\n case \"pt\":\n k = 1;\n break;\n case \"mm\":\n k = 72 / 25.4;\n break;\n case \"cm\":\n k = 72 / 2.54;\n break;\n case \"in\":\n k = 72;\n break;\n case \"px\":\n k = 72 / 96;\n break;\n case \"pc\":\n k = 12;\n break;\n case \"em\":\n k = 12;\n break;\n case \"ex\":\n k = 6;\n break;\n default:\n throw \"Invalid unit: \" + unit;\n }\n var pageHeight = 0;\n var pageWidth = 0;\n\n // Dimensions are stored as user units and converted to points on output\n if (pageFormats.hasOwnProperty(format_as_string)) {\n pageHeight = pageFormats[format_as_string][1] / k;\n pageWidth = pageFormats[format_as_string][0] / k;\n } else {\n try {\n pageHeight = format[1];\n pageWidth = format[0];\n } catch (err) {\n throw new Error(\"Invalid format: \" + format);\n }\n }\n\n var tmp;\n // Handle page orientation\n if (orientation === \"p\" || orientation === \"portrait\") {\n orientation = \"p\";\n if (pageWidth > pageHeight) {\n tmp = pageWidth;\n pageWidth = pageHeight;\n pageHeight = tmp;\n }\n } else if (orientation === \"l\" || orientation === \"landscape\") {\n orientation = \"l\";\n if (pageHeight > pageWidth) {\n tmp = pageWidth;\n pageWidth = pageHeight;\n pageHeight = tmp;\n }\n } else {\n throw \"Invalid orientation: \" + orientation;\n }\n\n // Return information (k is the unit conversion ratio from pts)\n var info = {\n width: pageWidth,\n height: pageHeight,\n unit: unit,\n k: k,\n orientation: orientation\n };\n return info;\n };\n\n /**\n * @typedef FontFace\n *\n * The font-face type implements an interface similar to that of the font-face CSS rule,\n * and is used by jsPDF to match fonts when the font property of CanvasRenderingContext2D\n * is updated.\n *\n * All properties expect values similar to those in the font-face CSS rule. A difference\n * is the font-family, which do not need to be enclosed in double-quotes when containing\n * spaces like in CSS.\n *\n * @property {string} family The name of the font-family.\n * @property {string|undefined} style The style that this font-face defines, e.g. 'italic'.\n * @property {string|number|undefined} weight The weight of the font, either as a string or a number (400, 500, 600, e.g.)\n * @property {string|undefined} stretch The stretch of the font, e.g. condensed, normal, expanded.\n * @property {Object[]} src A list of URLs from where fonts of various formats can be fetched.\n * @property {string} [src] url A URL to a font of a specific format.\n * @property {string} [src] format Format of the font referenced by the URL.\n */\n\n /**\n * Generate a PDF from an HTML element or string using.\n *\n * @name html\n * @function\n * @param {HTMLElement|string} source The source HTMLElement or a string containing HTML.\n * @param {Object} [options] Collection of settings\n * @param {function} [options.callback] The mandatory callback-function gets as first parameter the current jsPDF instance\n * @param {(number|number[])=} [options.margin] Page margins [top, right, bottom, left]. Default is 0.\n * @param {(boolean|'slice'|'text')=} [options.autoPaging] The auto paging mode.\n *
      \n *
    • \n * false: Auto paging is disabled.\n *
    • \n *
    • \n * true or 'slice': Will cut shapes or text chunks across page breaks. Will possibly\n * slice text in half, making it difficult to read.\n *
    • \n *
    • \n * 'text': Trys not to cut text in half across page breaks. Works best for documents consisting\n * mostly of a single column of text.\n *
    • \n *
    \n * Default is true.\n * @param {string} [options.filename] name of the file\n * @param {HTMLOptionImage} [options.image] image settings when converting HTML to image\n * @param {Html2CanvasOptions} [options.html2canvas] html2canvas options\n * @param {FontFace[]} [options.fontFaces] A list of font-faces to match when resolving fonts. Fonts will be added to the PDF based on the specified URL. If omitted, the font match algorithm falls back to old algorithm.\n * @param {jsPDF} [options.jsPDF] jsPDF instance\n * @param {number=} [options.x] x position on the PDF document in jsPDF units.\n * @param {number=} [options.y] y position on the PDF document in jsPDF units.\n * @param {number=} [options.width] The target width in the PDF document in jsPDF units. The rendered element will be\n * scaled such that it fits into the specified width. Has no effect if either the html2canvas.scale is\n * specified or the windowWidth option is NOT specified.\n * @param {number=} [options.windowWidth] The window width in CSS pixels. In contrast to the\n * html2canvas.windowWidth option, this option affects the actual container size while rendering and\n * does NOT affect CSS media queries. This option only has an effect, if the width option is also specified.\n *\n * @example\n * var doc = new jsPDF();\n *\n * doc.html(document.body, {\n * callback: function (doc) {\n * doc.save();\n * },\n * x: 10,\n * y: 10\n * });\n */\n jsPDFAPI.html = function(src, options) {\n \"use strict\";\n\n options = options || {};\n options.callback = options.callback || function() {};\n options.html2canvas = options.html2canvas || {};\n options.html2canvas.canvas = options.html2canvas.canvas || this.canvas;\n options.jsPDF = options.jsPDF || this;\n options.fontFaces = options.fontFaces\n ? options.fontFaces.map(normalizeFontFace)\n : null;\n\n // Create a new worker with the given options.\n var worker = new Worker(options);\n\n if (!options.worker) {\n // If worker is not set to true, perform the traditional 'simple' operation.\n return worker.from(src).doCallback();\n } else {\n // Otherwise, return the worker for new Promise-based operation.\n return worker;\n }\n };\n})(jsPDF.API);\n", "/**\n * @license\n * Copyright (c) 2014 Steven Spungin (TwelveTone LLC) steven@twelvetone.tv\n *\n * Licensed under the MIT License.\n * http://opensource.org/licenses/mit-license\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n/**\n * jsPDF Outline PlugIn\n *\n * Generates a PDF Outline\n * @name outline\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n\n var namesOid;\n //var destsGoto = [];\n\n jsPDFAPI.events.push([\n \"postPutResources\",\n function() {\n var pdf = this;\n var rx = /^(\\d+) 0 obj$/;\n\n // Write action goto objects for each page\n // this.outline.destsGoto = [];\n // for (var i = 0; i < totalPages; i++) {\n // var id = pdf.internal.newObject();\n // this.outline.destsGoto.push(id);\n // pdf.internal.write(\"<> endobj\");\n // }\n //\n // for (var i = 0; i < dests.length; i++) {\n // pdf.internal.write(\"(page_\" + (i + 1) + \")\" + dests[i] + \" 0\n // R\");\n // }\n //\n if (this.outline.root.children.length > 0) {\n var lines = pdf.outline.render().split(/\\r\\n/);\n for (var i = 0; i < lines.length; i++) {\n var line = lines[i];\n var m = rx.exec(line);\n if (m != null) {\n var oid = m[1];\n pdf.internal.newObjectDeferredBegin(oid, false);\n }\n pdf.internal.write(line);\n }\n }\n\n // This code will write named destination for each page reference\n // (page_1, etc)\n if (this.outline.createNamedDestinations) {\n var totalPages = this.internal.pages.length;\n // WARNING: this assumes jsPDF starts on page 3 and pageIDs\n // follow 5, 7, 9, etc\n // Write destination objects for each page\n var dests = [];\n for (var i = 0; i < totalPages; i++) {\n var id = pdf.internal.newObject();\n dests.push(id);\n var info = pdf.internal.getPageInfo(i + 1);\n pdf.internal.write(\n \"<< /D[\" + info.objId + \" 0 R /XYZ null null null]>> endobj\"\n );\n }\n\n // assign a name for each destination\n var names2Oid = pdf.internal.newObject();\n pdf.internal.write(\"<< /Names [ \");\n for (var i = 0; i < dests.length; i++) {\n pdf.internal.write(\"(page_\" + (i + 1) + \")\" + dests[i] + \" 0 R\");\n }\n pdf.internal.write(\" ] >>\", \"endobj\");\n\n // var kids = pdf.internal.newObject();\n // pdf.internal.write('<< /Kids [ ' + names2Oid + ' 0 R');\n // pdf.internal.write(' ] >>', 'endobj');\n\n namesOid = pdf.internal.newObject();\n pdf.internal.write(\"<< /Dests \" + names2Oid + \" 0 R\");\n pdf.internal.write(\">>\", \"endobj\");\n }\n }\n ]);\n\n jsPDFAPI.events.push([\n \"putCatalog\",\n function() {\n var pdf = this;\n if (pdf.outline.root.children.length > 0) {\n pdf.internal.write(\n \"/Outlines\",\n this.outline.makeRef(this.outline.root)\n );\n if (this.outline.createNamedDestinations) {\n pdf.internal.write(\"/Names \" + namesOid + \" 0 R\");\n }\n // Open with Bookmarks showing\n // pdf.internal.write(\"/PageMode /UseOutlines\");\n }\n }\n ]);\n\n jsPDFAPI.events.push([\n \"initialized\",\n function() {\n var pdf = this;\n\n pdf.outline = {\n createNamedDestinations: false,\n root: {\n children: []\n }\n };\n\n /**\n * Options: pageNumber\n */\n pdf.outline.add = function(parent, title, options) {\n var item = {\n title: title,\n options: options,\n children: []\n };\n if (parent == null) {\n parent = this.root;\n }\n parent.children.push(item);\n return item;\n };\n\n pdf.outline.render = function() {\n this.ctx = {};\n this.ctx.val = \"\";\n this.ctx.pdf = pdf;\n\n this.genIds_r(this.root);\n this.renderRoot(this.root);\n this.renderItems(this.root);\n\n return this.ctx.val;\n };\n\n pdf.outline.genIds_r = function(node) {\n node.id = pdf.internal.newObjectDeferred();\n for (var i = 0; i < node.children.length; i++) {\n this.genIds_r(node.children[i]);\n }\n };\n\n pdf.outline.renderRoot = function(node) {\n this.objStart(node);\n this.line(\"/Type /Outlines\");\n if (node.children.length > 0) {\n this.line(\"/First \" + this.makeRef(node.children[0]));\n this.line(\n \"/Last \" + this.makeRef(node.children[node.children.length - 1])\n );\n }\n this.line(\n \"/Count \" +\n this.count_r(\n {\n count: 0\n },\n node\n )\n );\n this.objEnd();\n };\n\n pdf.outline.renderItems = function(node) {\n var getVerticalCoordinateString = this.ctx.pdf.internal\n .getVerticalCoordinateString;\n for (var i = 0; i < node.children.length; i++) {\n var item = node.children[i];\n this.objStart(item);\n\n this.line(\"/Title \" + this.makeString(item.title));\n\n this.line(\"/Parent \" + this.makeRef(node));\n if (i > 0) {\n this.line(\"/Prev \" + this.makeRef(node.children[i - 1]));\n }\n if (i < node.children.length - 1) {\n this.line(\"/Next \" + this.makeRef(node.children[i + 1]));\n }\n if (item.children.length > 0) {\n this.line(\"/First \" + this.makeRef(item.children[0]));\n this.line(\n \"/Last \" + this.makeRef(item.children[item.children.length - 1])\n );\n }\n\n var count = (this.count = this.count_r(\n {\n count: 0\n },\n item\n ));\n if (count > 0) {\n this.line(\"/Count \" + count);\n }\n\n if (item.options) {\n if (item.options.pageNumber) {\n // Explicit Destination\n //WARNING this assumes page ids are 3,5,7, etc.\n var info = pdf.internal.getPageInfo(item.options.pageNumber);\n this.line(\n \"/Dest \" +\n \"[\" +\n info.objId +\n \" 0 R /XYZ 0 \" +\n getVerticalCoordinateString(0) +\n \" 0]\"\n );\n // this line does not work on all clients (pageNumber instead of page ref)\n //this.line('/Dest ' + '[' + (item.options.pageNumber - 1) + ' /XYZ 0 ' + this.ctx.pdf.internal.pageSize.getHeight() + ' 0]');\n\n // Named Destination\n // this.line('/Dest (page_' + (item.options.pageNumber) + ')');\n\n // Action Destination\n // var id = pdf.internal.newObject();\n // pdf.internal.write('<> endobj');\n // this.line('/A ' + id + ' 0 R' );\n }\n }\n this.objEnd();\n }\n for (var z = 0; z < node.children.length; z++) {\n this.renderItems(node.children[z]);\n }\n };\n\n pdf.outline.line = function(text) {\n this.ctx.val += text + \"\\r\\n\";\n };\n\n pdf.outline.makeRef = function(node) {\n return node.id + \" 0 R\";\n };\n\n pdf.outline.makeString = function(val) {\n return \"(\" + pdf.internal.pdfEscape(val) + \")\";\n };\n\n pdf.outline.objStart = function(node) {\n this.ctx.val += \"\\r\\n\" + node.id + \" 0 obj\" + \"\\r\\n<<\\r\\n\";\n };\n\n pdf.outline.objEnd = function() {\n this.ctx.val += \">> \\r\\n\" + \"endobj\" + \"\\r\\n\";\n };\n\n pdf.outline.count_r = function(ctx, node) {\n for (var i = 0; i < node.children.length; i++) {\n ctx.count++;\n this.count_r(ctx, node.children[i]);\n }\n return ctx.count;\n };\n }\n ]);\n\n return this;\n})(jsPDF.API);\n", "/**\n * @license\n *\n * Licensed under the MIT License.\n * http://opensource.org/licenses/mit-license\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n/**\n * jsPDF jpeg Support PlugIn\n *\n * @name jpeg_support\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n\n /**\n * 0xc0 (SOF) Huffman - Baseline DCT\n * 0xc1 (SOF) Huffman - Extended sequential DCT\n * 0xc2 Progressive DCT (SOF2)\n * 0xc3 Spatial (sequential) lossless (SOF3)\n * 0xc4 Differential sequential DCT (SOF5)\n * 0xc5 Differential progressive DCT (SOF6)\n * 0xc6 Differential spatial (SOF7)\n * 0xc7\n */\n var markers = [0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7];\n\n //takes a string imgData containing the raw bytes of\n //a jpeg image and returns [width, height]\n //Algorithm from: http://www.64lines.com/jpeg-width-height\n var getJpegInfo = function(imgData) {\n var width, height, numcomponents;\n var blockLength = imgData.charCodeAt(4) * 256 + imgData.charCodeAt(5);\n var len = imgData.length;\n var result = { width: 0, height: 0, numcomponents: 1 };\n for (var i = 4; i < len; i += 2) {\n i += blockLength;\n if (markers.indexOf(imgData.charCodeAt(i + 1)) !== -1) {\n height = imgData.charCodeAt(i + 5) * 256 + imgData.charCodeAt(i + 6);\n width = imgData.charCodeAt(i + 7) * 256 + imgData.charCodeAt(i + 8);\n numcomponents = imgData.charCodeAt(i + 9);\n result = { width: width, height: height, numcomponents: numcomponents };\n break;\n } else {\n blockLength =\n imgData.charCodeAt(i + 2) * 256 + imgData.charCodeAt(i + 3);\n }\n }\n return result;\n };\n\n /**\n * @ignore\n */\n jsPDFAPI.processJPEG = function(\n data,\n index,\n alias,\n compression,\n dataAsBinaryString,\n colorSpace\n ) {\n var filter = this.decode.DCT_DECODE,\n bpc = 8,\n dims,\n result = null;\n\n if (\n typeof data === \"string\" ||\n this.__addimage__.isArrayBuffer(data) ||\n this.__addimage__.isArrayBufferView(data)\n ) {\n // if we already have a stored binary string rep use that\n data = dataAsBinaryString || data;\n data = this.__addimage__.isArrayBuffer(data)\n ? new Uint8Array(data)\n : data;\n data = this.__addimage__.isArrayBufferView(data)\n ? this.__addimage__.arrayBufferToBinaryString(data)\n : data;\n\n dims = getJpegInfo(data);\n switch (dims.numcomponents) {\n case 1:\n colorSpace = this.color_spaces.DEVICE_GRAY;\n break;\n case 4:\n colorSpace = this.color_spaces.DEVICE_CMYK;\n break;\n case 3:\n colorSpace = this.color_spaces.DEVICE_RGB;\n break;\n }\n\n result = {\n data: data,\n width: dims.width,\n height: dims.height,\n colorSpace: colorSpace,\n bitsPerComponent: bpc,\n filter: filter,\n index: index,\n alias: alias\n };\n }\n return result;\n };\n})(jsPDF.API);\n", "// Generated by CoffeeScript 1.4.0\n\n/**\n * @license\n * PNG.js\n * Copyright (c) 2011 Devon Govett\n * MIT LICENSE\n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy of this\n * software and associated documentation files (the \"Software\"), to deal in the Software\n * without restriction, including without limitation the rights to use, copy, modify, merge,\n * publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons\n * to whom the Software is furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in all copies or\n * substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING\n * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\n * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n */\n\nimport { unzlibSync } from \"./fflate.js\";\nimport { globalObject } from \"./globalObject.js\";\n\nvar PNG = (function() {\n var APNG_BLEND_OP_OVER,\n APNG_BLEND_OP_SOURCE,\n APNG_DISPOSE_OP_BACKGROUND,\n APNG_DISPOSE_OP_NONE,\n APNG_DISPOSE_OP_PREVIOUS,\n makeImage,\n scratchCanvas,\n scratchCtx;\n\n APNG_DISPOSE_OP_NONE = 0;\n\n APNG_DISPOSE_OP_BACKGROUND = 1;\n\n APNG_DISPOSE_OP_PREVIOUS = 2;\n\n APNG_BLEND_OP_SOURCE = 0;\n\n APNG_BLEND_OP_OVER = 1;\n\n function PNG(data) {\n var chunkSize,\n colors,\n palLen,\n delayDen,\n delayNum,\n frame,\n i,\n index,\n key,\n section,\n palShort,\n text,\n _i,\n _j,\n _ref;\n this.data = data;\n this.pos = 8;\n this.palette = [];\n this.imgData = [];\n this.transparency = {};\n this.animation = null;\n this.text = {};\n frame = null;\n while (true) {\n chunkSize = this.readUInt32();\n section = function() {\n var _i, _results;\n _results = [];\n for (i = _i = 0; _i < 4; i = ++_i) {\n _results.push(String.fromCharCode(this.data[this.pos++]));\n }\n return _results;\n }\n .call(this)\n .join(\"\");\n switch (section) {\n case \"IHDR\":\n this.width = this.readUInt32();\n this.height = this.readUInt32();\n this.bits = this.data[this.pos++];\n this.colorType = this.data[this.pos++];\n this.compressionMethod = this.data[this.pos++];\n this.filterMethod = this.data[this.pos++];\n this.interlaceMethod = this.data[this.pos++];\n break;\n case \"acTL\":\n this.animation = {\n numFrames: this.readUInt32(),\n numPlays: this.readUInt32() || Infinity,\n frames: []\n };\n break;\n case \"PLTE\":\n this.palette = this.read(chunkSize);\n break;\n case \"fcTL\":\n if (frame) {\n this.animation.frames.push(frame);\n }\n this.pos += 4;\n frame = {\n width: this.readUInt32(),\n height: this.readUInt32(),\n xOffset: this.readUInt32(),\n yOffset: this.readUInt32()\n };\n delayNum = this.readUInt16();\n delayDen = this.readUInt16() || 100;\n frame.delay = (1000 * delayNum) / delayDen;\n frame.disposeOp = this.data[this.pos++];\n frame.blendOp = this.data[this.pos++];\n frame.data = [];\n break;\n case \"IDAT\":\n case \"fdAT\":\n if (section === \"fdAT\") {\n this.pos += 4;\n chunkSize -= 4;\n }\n data = (frame != null ? frame.data : void 0) || this.imgData;\n for (\n i = _i = 0;\n 0 <= chunkSize ? _i < chunkSize : _i > chunkSize;\n i = 0 <= chunkSize ? ++_i : --_i\n ) {\n data.push(this.data[this.pos++]);\n }\n break;\n case \"tRNS\":\n this.transparency = {};\n switch (this.colorType) {\n case 3:\n palLen = this.palette.length / 3;\n this.transparency.indexed = this.read(chunkSize);\n if (this.transparency.indexed.length > palLen)\n throw new Error(\"More transparent colors than palette size\");\n /*\n * According to the PNG spec trns should be increased to the same size as palette if shorter\n */\n //palShort = 255 - this.transparency.indexed.length;\n palShort = palLen - this.transparency.indexed.length;\n if (palShort > 0) {\n for (\n i = _j = 0;\n 0 <= palShort ? _j < palShort : _j > palShort;\n i = 0 <= palShort ? ++_j : --_j\n ) {\n this.transparency.indexed.push(255);\n }\n }\n break;\n case 0:\n this.transparency.grayscale = this.read(chunkSize)[0];\n break;\n case 2:\n this.transparency.rgb = this.read(chunkSize);\n }\n break;\n case \"tEXt\":\n text = this.read(chunkSize);\n index = text.indexOf(0);\n key = String.fromCharCode.apply(String, text.slice(0, index));\n this.text[key] = String.fromCharCode.apply(\n String,\n text.slice(index + 1)\n );\n break;\n case \"IEND\":\n if (frame) {\n this.animation.frames.push(frame);\n }\n this.colors = function() {\n switch (this.colorType) {\n case 0:\n case 3:\n case 4:\n return 1;\n case 2:\n case 6:\n return 3;\n }\n }.call(this);\n this.hasAlphaChannel = (_ref = this.colorType) === 4 || _ref === 6;\n colors = this.colors + (this.hasAlphaChannel ? 1 : 0);\n this.pixelBitlength = this.bits * colors;\n this.colorSpace = function() {\n switch (this.colors) {\n case 1:\n return \"DeviceGray\";\n case 3:\n return \"DeviceRGB\";\n }\n }.call(this);\n this.imgData = new Uint8Array(this.imgData);\n return;\n default:\n this.pos += chunkSize;\n }\n this.pos += 4;\n if (this.pos > this.data.length) {\n throw new Error(\"Incomplete or corrupt PNG file\");\n }\n }\n }\n\n PNG.prototype.read = function(bytes) {\n var i, _i, _results;\n _results = [];\n for (\n i = _i = 0;\n 0 <= bytes ? _i < bytes : _i > bytes;\n i = 0 <= bytes ? ++_i : --_i\n ) {\n _results.push(this.data[this.pos++]);\n }\n return _results;\n };\n\n PNG.prototype.readUInt32 = function() {\n var b1, b2, b3, b4;\n b1 = this.data[this.pos++] << 24;\n b2 = this.data[this.pos++] << 16;\n b3 = this.data[this.pos++] << 8;\n b4 = this.data[this.pos++];\n return b1 | b2 | b3 | b4;\n };\n\n PNG.prototype.readUInt16 = function() {\n var b1, b2;\n b1 = this.data[this.pos++] << 8;\n b2 = this.data[this.pos++];\n return b1 | b2;\n };\n\n PNG.prototype.decodePixels = function(data) {\n var pixelBytes = this.pixelBitlength / 8;\n var fullPixels = new Uint8Array(this.width * this.height * pixelBytes);\n var pos = 0;\n var _this = this;\n\n if (data == null) {\n data = this.imgData;\n }\n if (data.length === 0) {\n return new Uint8Array(0);\n }\n\n data = unzlibSync(data);\n function pass(x0, y0, dx, dy) {\n var abyte,\n c,\n col,\n i,\n left,\n length,\n p,\n pa,\n paeth,\n pb,\n pc,\n pixels,\n row,\n scanlineLength,\n upper,\n upperLeft,\n _i,\n _j,\n _k,\n _l,\n _m;\n var w = Math.ceil((_this.width - x0) / dx),\n h = Math.ceil((_this.height - y0) / dy);\n var isFull = _this.width == w && _this.height == h;\n scanlineLength = pixelBytes * w;\n pixels = isFull ? fullPixels : new Uint8Array(scanlineLength * h);\n length = data.length;\n row = 0;\n c = 0;\n while (row < h && pos < length) {\n switch (data[pos++]) {\n case 0:\n for (i = _i = 0; _i < scanlineLength; i = _i += 1) {\n pixels[c++] = data[pos++];\n }\n break;\n case 1:\n for (i = _j = 0; _j < scanlineLength; i = _j += 1) {\n abyte = data[pos++];\n left = i < pixelBytes ? 0 : pixels[c - pixelBytes];\n pixels[c++] = (abyte + left) % 256;\n }\n break;\n case 2:\n for (i = _k = 0; _k < scanlineLength; i = _k += 1) {\n abyte = data[pos++];\n col = (i - (i % pixelBytes)) / pixelBytes;\n upper =\n row &&\n pixels[\n (row - 1) * scanlineLength +\n col * pixelBytes +\n (i % pixelBytes)\n ];\n pixels[c++] = (upper + abyte) % 256;\n }\n break;\n case 3:\n for (i = _l = 0; _l < scanlineLength; i = _l += 1) {\n abyte = data[pos++];\n col = (i - (i % pixelBytes)) / pixelBytes;\n left = i < pixelBytes ? 0 : pixels[c - pixelBytes];\n upper =\n row &&\n pixels[\n (row - 1) * scanlineLength +\n col * pixelBytes +\n (i % pixelBytes)\n ];\n pixels[c++] = (abyte + Math.floor((left + upper) / 2)) % 256;\n }\n break;\n case 4:\n for (i = _m = 0; _m < scanlineLength; i = _m += 1) {\n abyte = data[pos++];\n col = (i - (i % pixelBytes)) / pixelBytes;\n left = i < pixelBytes ? 0 : pixels[c - pixelBytes];\n if (row === 0) {\n upper = upperLeft = 0;\n } else {\n upper =\n pixels[\n (row - 1) * scanlineLength +\n col * pixelBytes +\n (i % pixelBytes)\n ];\n upperLeft =\n col &&\n pixels[\n (row - 1) * scanlineLength +\n (col - 1) * pixelBytes +\n (i % pixelBytes)\n ];\n }\n p = left + upper - upperLeft;\n pa = Math.abs(p - left);\n pb = Math.abs(p - upper);\n pc = Math.abs(p - upperLeft);\n if (pa <= pb && pa <= pc) {\n paeth = left;\n } else if (pb <= pc) {\n paeth = upper;\n } else {\n paeth = upperLeft;\n }\n pixels[c++] = (abyte + paeth) % 256;\n }\n break;\n default:\n throw new Error(\"Invalid filter algorithm: \" + data[pos - 1]);\n }\n if (!isFull) {\n var fullPos = ((y0 + row * dy) * _this.width + x0) * pixelBytes;\n var partPos = row * scanlineLength;\n for (i = 0; i < w; i += 1) {\n for (var j = 0; j < pixelBytes; j += 1)\n fullPixels[fullPos++] = pixels[partPos++];\n fullPos += (dx - 1) * pixelBytes;\n }\n }\n row++;\n }\n }\n if (_this.interlaceMethod == 1) {\n /*\n 1 6 4 6 2 6 4 6\n 7 7 7 7 7 7 7 7\n 5 6 5 6 5 6 5 6\n 7 7 7 7 7 7 7 7\n 3 6 4 6 3 6 4 6\n 7 7 7 7 7 7 7 7\n 5 6 5 6 5 6 5 6\n 7 7 7 7 7 7 7 7\n */\n pass(0, 0, 8, 8); // 1\n /* NOTE these seem to follow the pattern:\n * pass(x, 0, 2*x, 2*x);\n * pass(0, x, x, 2*x);\n * with x being 4, 2, 1.\n */\n pass(4, 0, 8, 8); // 2\n pass(0, 4, 4, 8); // 3\n\n pass(2, 0, 4, 4); // 4\n pass(0, 2, 2, 4); // 5\n\n pass(1, 0, 2, 2); // 6\n pass(0, 1, 1, 2); // 7\n } else {\n pass(0, 0, 1, 1);\n }\n return fullPixels;\n };\n\n PNG.prototype.decodePalette = function() {\n var c, i, length, palette, pos, ret, transparency, _i, _ref, _ref1;\n palette = this.palette;\n transparency = this.transparency.indexed || [];\n ret = new Uint8Array((transparency.length || 0) + palette.length);\n pos = 0;\n length = palette.length;\n c = 0;\n for (i = _i = 0, _ref = length; _i < _ref; i = _i += 3) {\n ret[pos++] = palette[i];\n ret[pos++] = palette[i + 1];\n ret[pos++] = palette[i + 2];\n ret[pos++] = (_ref1 = transparency[c++]) != null ? _ref1 : 255;\n }\n return ret;\n };\n\n PNG.prototype.copyToImageData = function(imageData, pixels) {\n var alpha, colors, data, i, input, j, k, length, palette, v, _ref;\n colors = this.colors;\n palette = null;\n alpha = this.hasAlphaChannel;\n if (this.palette.length) {\n palette =\n (_ref = this._decodedPalette) != null\n ? _ref\n : (this._decodedPalette = this.decodePalette());\n colors = 4;\n alpha = true;\n }\n data = imageData.data || imageData;\n length = data.length;\n input = palette || pixels;\n i = j = 0;\n if (colors === 1) {\n while (i < length) {\n k = palette ? pixels[i / 4] * 4 : j;\n v = input[k++];\n data[i++] = v;\n data[i++] = v;\n data[i++] = v;\n data[i++] = alpha ? input[k++] : 255;\n j = k;\n }\n } else {\n while (i < length) {\n k = palette ? pixels[i / 4] * 4 : j;\n data[i++] = input[k++];\n data[i++] = input[k++];\n data[i++] = input[k++];\n data[i++] = alpha ? input[k++] : 255;\n j = k;\n }\n }\n };\n\n PNG.prototype.decode = function() {\n var ret;\n ret = new Uint8Array(this.width * this.height * 4);\n this.copyToImageData(ret, this.decodePixels());\n return ret;\n };\n\n var hasBrowserCanvas = function() {\n if (Object.prototype.toString.call(globalObject) === \"[object Window]\") {\n try {\n scratchCanvas = globalObject.document.createElement(\"canvas\");\n scratchCtx = scratchCanvas.getContext(\"2d\");\n } catch (e) {\n return false;\n }\n return true;\n }\n return false;\n };\n\n hasBrowserCanvas();\n\n makeImage = function(imageData) {\n if (hasBrowserCanvas() === true) {\n var img;\n scratchCtx.width = imageData.width;\n scratchCtx.height = imageData.height;\n scratchCtx.clearRect(0, 0, imageData.width, imageData.height);\n scratchCtx.putImageData(imageData, 0, 0);\n img = new Image();\n img.src = scratchCanvas.toDataURL();\n return img;\n }\n throw new Error(\"This method requires a Browser with Canvas-capability.\");\n };\n\n PNG.prototype.decodeFrames = function(ctx) {\n var frame, i, imageData, pixels, _i, _len, _ref, _results;\n if (!this.animation) {\n return;\n }\n _ref = this.animation.frames;\n _results = [];\n for (i = _i = 0, _len = _ref.length; _i < _len; i = ++_i) {\n frame = _ref[i];\n imageData = ctx.createImageData(frame.width, frame.height);\n pixels = this.decodePixels(new Uint8Array(frame.data));\n this.copyToImageData(imageData, pixels);\n frame.imageData = imageData;\n _results.push((frame.image = makeImage(imageData)));\n }\n return _results;\n };\n\n PNG.prototype.renderFrame = function(ctx, number) {\n var frame, frames, prev;\n frames = this.animation.frames;\n frame = frames[number];\n prev = frames[number - 1];\n if (number === 0) {\n ctx.clearRect(0, 0, this.width, this.height);\n }\n if (\n (prev != null ? prev.disposeOp : void 0) === APNG_DISPOSE_OP_BACKGROUND\n ) {\n ctx.clearRect(prev.xOffset, prev.yOffset, prev.width, prev.height);\n } else if (\n (prev != null ? prev.disposeOp : void 0) === APNG_DISPOSE_OP_PREVIOUS\n ) {\n ctx.putImageData(prev.imageData, prev.xOffset, prev.yOffset);\n }\n if (frame.blendOp === APNG_BLEND_OP_SOURCE) {\n ctx.clearRect(frame.xOffset, frame.yOffset, frame.width, frame.height);\n }\n return ctx.drawImage(frame.image, frame.xOffset, frame.yOffset);\n };\n\n PNG.prototype.animate = function(ctx) {\n var doFrame,\n frameNumber,\n frames,\n numFrames,\n numPlays,\n _ref,\n _this = this;\n frameNumber = 0;\n (_ref = this.animation),\n (numFrames = _ref.numFrames),\n (frames = _ref.frames),\n (numPlays = _ref.numPlays);\n return (doFrame = function() {\n var f, frame;\n f = frameNumber++ % numFrames;\n frame = frames[f];\n _this.renderFrame(ctx, f);\n if (numFrames > 1 && frameNumber / numFrames < numPlays) {\n return (_this.animation._timeout = setTimeout(doFrame, frame.delay));\n }\n })();\n };\n\n PNG.prototype.stopAnimation = function() {\n var _ref;\n return clearTimeout(\n (_ref = this.animation) != null ? _ref._timeout : void 0\n );\n };\n\n PNG.prototype.render = function(canvas) {\n var ctx, data;\n if (canvas._png) {\n canvas._png.stopAnimation();\n }\n canvas._png = this;\n canvas.width = this.width;\n canvas.height = this.height;\n ctx = canvas.getContext(\"2d\");\n if (this.animation) {\n this.decodeFrames(ctx);\n return this.animate(ctx);\n } else {\n data = ctx.createImageData(this.width, this.height);\n this.copyToImageData(data, this.decodePixels());\n return ctx.putImageData(data, 0, 0);\n }\n };\n\n return PNG;\n})();\n\nexport { PNG };\n", "/** @license\n * MIT license.\n * Copyright (c) 2012 Willow Systems Corporation, https://github.com/willowsystems\n * 2014 Diego Casorran, https://github.com/diegocr\n *\n * Permission is hereby granted, free of charge, to any person obtaining\n * a copy of this software and associated documentation files (the\n * \"Software\"), to deal in the Software without restriction, including\n * without limitation the rights to use, copy, modify, merge, publish,\n * distribute, sublicense, and/or sell copies of the Software, and to\n * permit persons to whom the Software is furnished to do so, subject to\n * the following conditions:\n *\n * The above copyright notice and this permission notice shall be\n * included in all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,\n * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\n * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\n * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\n * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\n * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n * ====================================================================\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n/**\n * jsPDF split_text_to_size plugin\n *\n * @name split_text_to_size\n * @module\n */\n(function(API) {\n \"use strict\";\n /**\n * Returns an array of length matching length of the 'word' string, with each\n * cell occupied by the width of the char in that position.\n *\n * @name getCharWidthsArray\n * @function\n * @param {string} text\n * @param {Object} options\n * @returns {Array}\n */\n var getCharWidthsArray = (API.getCharWidthsArray = function(text, options) {\n options = options || {};\n\n var activeFont = options.font || this.internal.getFont();\n var fontSize = options.fontSize || this.internal.getFontSize();\n var charSpace = options.charSpace || this.internal.getCharSpace();\n\n var widths = options.widths\n ? options.widths\n : activeFont.metadata.Unicode.widths;\n var widthsFractionOf = widths.fof ? widths.fof : 1;\n var kerning = options.kerning\n ? options.kerning\n : activeFont.metadata.Unicode.kerning;\n var kerningFractionOf = kerning.fof ? kerning.fof : 1;\n var doKerning = options.doKerning === false ? false : true;\n var kerningValue = 0;\n\n var i;\n var length = text.length;\n var char_code;\n var prior_char_code = 0; //for kerning\n var default_char_width = widths[0] || widthsFractionOf;\n var output = [];\n\n for (i = 0; i < length; i++) {\n char_code = text.charCodeAt(i);\n\n if (typeof activeFont.metadata.widthOfString === \"function\") {\n output.push(\n (activeFont.metadata.widthOfGlyph(\n activeFont.metadata.characterToGlyph(char_code)\n ) +\n charSpace * (1000 / fontSize) || 0) / 1000\n );\n } else {\n if (\n doKerning &&\n typeof kerning[char_code] === \"object\" &&\n !isNaN(parseInt(kerning[char_code][prior_char_code], 10))\n ) {\n kerningValue =\n kerning[char_code][prior_char_code] / kerningFractionOf;\n } else {\n kerningValue = 0;\n }\n output.push(\n (widths[char_code] || default_char_width) / widthsFractionOf +\n kerningValue\n );\n }\n prior_char_code = char_code;\n }\n\n return output;\n });\n\n /**\n * Returns a widths of string in a given font, if the font size is set as 1 point.\n *\n * In other words, this is \"proportional\" value. For 1 unit of font size, the length\n * of the string will be that much.\n *\n * Multiply by font size to get actual width in *points*\n * Then divide by 72 to get inches or divide by (72/25.6) to get 'mm' etc.\n *\n * @name getStringUnitWidth\n * @public\n * @function\n * @param {string} text\n * @param {string} options\n * @returns {number} result\n */\n var getStringUnitWidth = (API.getStringUnitWidth = function(text, options) {\n options = options || {};\n\n var fontSize = options.fontSize || this.internal.getFontSize();\n var font = options.font || this.internal.getFont();\n var charSpace = options.charSpace || this.internal.getCharSpace();\n var result = 0;\n\n if (API.processArabic) {\n text = API.processArabic(text);\n }\n\n if (typeof font.metadata.widthOfString === \"function\") {\n result =\n font.metadata.widthOfString(text, fontSize, charSpace) / fontSize;\n } else {\n result = getCharWidthsArray\n .apply(this, arguments)\n .reduce(function(pv, cv) {\n return pv + cv;\n }, 0);\n }\n return result;\n });\n\n /**\n returns array of lines\n */\n var splitLongWord = function(word, widths_array, firstLineMaxLen, maxLen) {\n var answer = [];\n\n // 1st, chop off the piece that can fit on the hanging line.\n var i = 0,\n l = word.length,\n workingLen = 0;\n while (i !== l && workingLen + widths_array[i] < firstLineMaxLen) {\n workingLen += widths_array[i];\n i++;\n }\n // this is first line.\n answer.push(word.slice(0, i));\n\n // 2nd. Split the rest into maxLen pieces.\n var startOfLine = i;\n workingLen = 0;\n while (i !== l) {\n if (workingLen + widths_array[i] > maxLen) {\n answer.push(word.slice(startOfLine, i));\n workingLen = 0;\n startOfLine = i;\n }\n workingLen += widths_array[i];\n i++;\n }\n if (startOfLine !== i) {\n answer.push(word.slice(startOfLine, i));\n }\n\n return answer;\n };\n\n // Note, all sizing inputs for this function must be in \"font measurement units\"\n // By default, for PDF, it's \"point\".\n var splitParagraphIntoLines = function(text, maxlen, options) {\n // at this time works only on Western scripts, ones with space char\n // separating the words. Feel free to expand.\n\n if (!options) {\n options = {};\n }\n\n var line = [],\n lines = [line],\n line_length = options.textIndent || 0,\n separator_length = 0,\n current_word_length = 0,\n word,\n widths_array,\n words = text.split(\" \"),\n spaceCharWidth = getCharWidthsArray.apply(this, [\" \", options])[0],\n i,\n l,\n tmp,\n lineIndent;\n\n if (options.lineIndent === -1) {\n lineIndent = words[0].length + 2;\n } else {\n lineIndent = options.lineIndent || 0;\n }\n if (lineIndent) {\n var pad = Array(lineIndent).join(\" \"),\n wrds = [];\n words.map(function(wrd) {\n wrd = wrd.split(/\\s*\\n/);\n if (wrd.length > 1) {\n wrds = wrds.concat(\n wrd.map(function(wrd, idx) {\n return (idx && wrd.length ? \"\\n\" : \"\") + wrd;\n })\n );\n } else {\n wrds.push(wrd[0]);\n }\n });\n words = wrds;\n lineIndent = getStringUnitWidth.apply(this, [pad, options]);\n }\n\n for (i = 0, l = words.length; i < l; i++) {\n var force = 0;\n\n word = words[i];\n if (lineIndent && word[0] == \"\\n\") {\n word = word.substr(1);\n force = 1;\n }\n widths_array = getCharWidthsArray.apply(this, [word, options]);\n current_word_length = widths_array.reduce(function(pv, cv) {\n return pv + cv;\n }, 0);\n\n if (\n line_length + separator_length + current_word_length > maxlen ||\n force\n ) {\n if (current_word_length > maxlen) {\n // this happens when you have space-less long URLs for example.\n // we just chop these to size. We do NOT insert hiphens\n tmp = splitLongWord.apply(this, [\n word,\n widths_array,\n maxlen - (line_length + separator_length),\n maxlen\n ]);\n // first line we add to existing line object\n line.push(tmp.shift()); // it's ok to have extra space indicator there\n // last line we make into new line object\n line = [tmp.pop()];\n // lines in the middle we apped to lines object as whole lines\n while (tmp.length) {\n lines.push([tmp.shift()]); // single fragment occupies whole line\n }\n current_word_length = widths_array\n .slice(word.length - (line[0] ? line[0].length : 0))\n .reduce(function(pv, cv) {\n return pv + cv;\n }, 0);\n } else {\n // just put it on a new line\n line = [word];\n }\n\n // now we attach new line to lines\n lines.push(line);\n line_length = current_word_length + lineIndent;\n separator_length = spaceCharWidth;\n } else {\n line.push(word);\n\n line_length += separator_length + current_word_length;\n separator_length = spaceCharWidth;\n }\n }\n\n var postProcess;\n if (lineIndent) {\n postProcess = function(ln, idx) {\n return (idx ? pad : \"\") + ln.join(\" \");\n };\n } else {\n postProcess = function(ln) {\n return ln.join(\" \");\n };\n }\n\n return lines.map(postProcess);\n };\n\n /**\n * Splits a given string into an array of strings. Uses 'size' value\n * (in measurement units declared as default for the jsPDF instance)\n * and the font's \"widths\" and \"Kerning\" tables, where available, to\n * determine display length of a given string for a given font.\n *\n * We use character's 100% of unit size (height) as width when Width\n * table or other default width is not available.\n *\n * @name splitTextToSize\n * @public\n * @function\n * @param {string} text Unencoded, regular JavaScript (Unicode, UTF-16 / UCS-2) string.\n * @param {number} size Nominal number, measured in units default to this instance of jsPDF.\n * @param {Object} options Optional flags needed for chopper to do the right thing.\n * @returns {Array} array Array with strings chopped to size.\n */\n API.splitTextToSize = function(text, maxlen, options) {\n \"use strict\";\n\n options = options || {};\n\n var fsize = options.fontSize || this.internal.getFontSize(),\n newOptions = function(options) {\n var widths = {\n 0: 1\n },\n kerning = {};\n\n if (!options.widths || !options.kerning) {\n var f = this.internal.getFont(options.fontName, options.fontStyle),\n encoding = \"Unicode\";\n // NOT UTF8, NOT UTF16BE/LE, NOT UCS2BE/LE\n // Actual JavaScript-native String's 16bit char codes used.\n // no multi-byte logic here\n\n if (f.metadata[encoding]) {\n return {\n widths: f.metadata[encoding].widths || widths,\n kerning: f.metadata[encoding].kerning || kerning\n };\n } else {\n return {\n font: f.metadata,\n fontSize: this.internal.getFontSize(),\n charSpace: this.internal.getCharSpace()\n };\n }\n } else {\n return {\n widths: options.widths,\n kerning: options.kerning\n };\n }\n }.call(this, options);\n\n // first we split on end-of-line chars\n var paragraphs;\n if (Array.isArray(text)) {\n paragraphs = text;\n } else {\n paragraphs = String(text).split(/\\r?\\n/);\n }\n\n // now we convert size (max length of line) into \"font size units\"\n // at present time, the \"font size unit\" is always 'point'\n // 'proportional' means, \"in proportion to font size\"\n var fontUnit_maxLen = (1.0 * this.internal.scaleFactor * maxlen) / fsize;\n // at this time, fsize is always in \"points\" regardless of the default measurement unit of the doc.\n // this may change in the future?\n // until then, proportional_maxlen is likely to be in 'points'\n\n // If first line is to be indented (shorter or longer) than maxLen\n // we indicate that by using CSS-style \"text-indent\" option.\n // here it's in font units too (which is likely 'points')\n // it can be negative (which makes the first line longer than maxLen)\n newOptions.textIndent = options.textIndent\n ? (options.textIndent * 1.0 * this.internal.scaleFactor) / fsize\n : 0;\n newOptions.lineIndent = options.lineIndent;\n\n var i,\n l,\n output = [];\n for (i = 0, l = paragraphs.length; i < l; i++) {\n output = output.concat(\n splitParagraphIntoLines.apply(this, [\n paragraphs[i],\n fontUnit_maxLen,\n newOptions\n ])\n );\n }\n\n return output;\n };\n})(jsPDF.API);\n", "/**\n * @license\n * (c) Dean McNamee , 2013.\n *\n * https://github.com/deanm/omggif\n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n *\n * omggif is a JavaScript implementation of a GIF 89a encoder and decoder,\n * including animation and compression. It does not rely on any specific\n * underlying system, so should run in the browser, Node, or Plask.\n */\n\n\"use strict\";\n\nimport { console } from \"./console.js\";\n\nfunction GifWriter(buf, width, height, gopts) {\n var p = 0;\n\n var gopts = gopts === undefined ? {} : gopts;\n var loop_count = gopts.loop === undefined ? null : gopts.loop;\n var global_palette = gopts.palette === undefined ? null : gopts.palette;\n\n if (width <= 0 || height <= 0 || width > 65535 || height > 65535)\n throw new Error(\"Width/Height invalid.\");\n\n function check_palette_and_num_colors(palette) {\n var num_colors = palette.length;\n if (num_colors < 2 || num_colors > 256 || num_colors & (num_colors - 1)) {\n throw new Error(\n \"Invalid code/color length, must be power of 2 and 2 .. 256.\"\n );\n }\n return num_colors;\n }\n\n // - Header.\n buf[p++] = 0x47;\n buf[p++] = 0x49;\n buf[p++] = 0x46; // GIF\n buf[p++] = 0x38;\n buf[p++] = 0x39;\n buf[p++] = 0x61; // 89a\n\n // Handling of Global Color Table (palette) and background index.\n var gp_num_colors_pow2 = 0;\n var background = 0;\n if (global_palette !== null) {\n var gp_num_colors = check_palette_and_num_colors(global_palette);\n while ((gp_num_colors >>= 1)) ++gp_num_colors_pow2;\n gp_num_colors = 1 << gp_num_colors_pow2;\n --gp_num_colors_pow2;\n if (gopts.background !== undefined) {\n background = gopts.background;\n if (background >= gp_num_colors)\n throw new Error(\"Background index out of range.\");\n // The GIF spec states that a background index of 0 should be ignored, so\n // this is probably a mistake and you really want to set it to another\n // slot in the palette. But actually in the end most browsers, etc end\n // up ignoring this almost completely (including for dispose background).\n if (background === 0)\n throw new Error(\"Background index explicitly passed as 0.\");\n }\n }\n\n // - Logical Screen Descriptor.\n // NOTE(deanm): w/h apparently ignored by implementations, but set anyway.\n buf[p++] = width & 0xff;\n buf[p++] = (width >> 8) & 0xff;\n buf[p++] = height & 0xff;\n buf[p++] = (height >> 8) & 0xff;\n // NOTE: Indicates 0-bpp original color resolution (unused?).\n buf[p++] = (global_palette !== null ? 0x80 : 0) | gp_num_colors_pow2; // Global Color Table Flag. // NOTE: No sort flag (unused?).\n buf[p++] = background; // Background Color Index.\n buf[p++] = 0; // Pixel aspect ratio (unused?).\n\n // - Global Color Table\n if (global_palette !== null) {\n for (var i = 0, il = global_palette.length; i < il; ++i) {\n var rgb = global_palette[i];\n buf[p++] = (rgb >> 16) & 0xff;\n buf[p++] = (rgb >> 8) & 0xff;\n buf[p++] = rgb & 0xff;\n }\n }\n\n if (loop_count !== null) {\n // Netscape block for looping.\n if (loop_count < 0 || loop_count > 65535)\n throw new Error(\"Loop count invalid.\");\n // Extension code, label, and length.\n buf[p++] = 0x21;\n buf[p++] = 0xff;\n buf[p++] = 0x0b;\n // NETSCAPE2.0\n buf[p++] = 0x4e;\n buf[p++] = 0x45;\n buf[p++] = 0x54;\n buf[p++] = 0x53;\n buf[p++] = 0x43;\n buf[p++] = 0x41;\n buf[p++] = 0x50;\n buf[p++] = 0x45;\n buf[p++] = 0x32;\n buf[p++] = 0x2e;\n buf[p++] = 0x30;\n // Sub-block\n buf[p++] = 0x03;\n buf[p++] = 0x01;\n buf[p++] = loop_count & 0xff;\n buf[p++] = (loop_count >> 8) & 0xff;\n buf[p++] = 0x00; // Terminator.\n }\n\n var ended = false;\n\n this.addFrame = function(x, y, w, h, indexed_pixels, opts) {\n if (ended === true) {\n --p;\n ended = false;\n } // Un-end.\n\n opts = opts === undefined ? {} : opts;\n\n // TODO(deanm): Bounds check x, y. Do they need to be within the virtual\n // canvas width/height, I imagine?\n if (x < 0 || y < 0 || x > 65535 || y > 65535)\n throw new Error(\"x/y invalid.\");\n\n if (w <= 0 || h <= 0 || w > 65535 || h > 65535)\n throw new Error(\"Width/Height invalid.\");\n\n if (indexed_pixels.length < w * h)\n throw new Error(\"Not enough pixels for the frame size.\");\n\n var using_local_palette = true;\n var palette = opts.palette;\n if (palette === undefined || palette === null) {\n using_local_palette = false;\n palette = global_palette;\n }\n\n if (palette === undefined || palette === null)\n throw new Error(\"Must supply either a local or global palette.\");\n\n var num_colors = check_palette_and_num_colors(palette);\n\n // Compute the min_code_size (power of 2), destroying num_colors.\n var min_code_size = 0;\n while ((num_colors >>= 1)) ++min_code_size;\n num_colors = 1 << min_code_size; // Now we can easily get it back.\n\n var delay = opts.delay === undefined ? 0 : opts.delay;\n\n // From the spec:\n // 0 - No disposal specified. The decoder is\n // not required to take any action.\n // 1 - Do not dispose. The graphic is to be left\n // in place.\n // 2 - Restore to background color. The area used by the\n // graphic must be restored to the background color.\n // 3 - Restore to previous. The decoder is required to\n // restore the area overwritten by the graphic with\n // what was there prior to rendering the graphic.\n // 4-7 - To be defined.\n // NOTE(deanm): Dispose background doesn't really work, apparently most\n // browsers ignore the background palette index and clear to transparency.\n var disposal = opts.disposal === undefined ? 0 : opts.disposal;\n if (disposal < 0 || disposal > 3)\n // 4-7 is reserved.\n throw new Error(\"Disposal out of range.\");\n\n var use_transparency = false;\n var transparent_index = 0;\n if (opts.transparent !== undefined && opts.transparent !== null) {\n use_transparency = true;\n transparent_index = opts.transparent;\n if (transparent_index < 0 || transparent_index >= num_colors)\n throw new Error(\"Transparent color index.\");\n }\n\n if (disposal !== 0 || use_transparency || delay !== 0) {\n // - Graphics Control Extension\n buf[p++] = 0x21;\n buf[p++] = 0xf9; // Extension / Label.\n buf[p++] = 4; // Byte size.\n\n buf[p++] = (disposal << 2) | (use_transparency === true ? 1 : 0);\n buf[p++] = delay & 0xff;\n buf[p++] = (delay >> 8) & 0xff;\n buf[p++] = transparent_index; // Transparent color index.\n buf[p++] = 0; // Block Terminator.\n }\n\n // - Image Descriptor\n buf[p++] = 0x2c; // Image Seperator.\n buf[p++] = x & 0xff;\n buf[p++] = (x >> 8) & 0xff; // Left.\n buf[p++] = y & 0xff;\n buf[p++] = (y >> 8) & 0xff; // Top.\n buf[p++] = w & 0xff;\n buf[p++] = (w >> 8) & 0xff;\n buf[p++] = h & 0xff;\n buf[p++] = (h >> 8) & 0xff;\n // NOTE: No sort flag (unused?).\n // TODO(deanm): Support interlace.\n buf[p++] = using_local_palette === true ? 0x80 | (min_code_size - 1) : 0;\n\n // - Local Color Table\n if (using_local_palette === true) {\n for (var i = 0, il = palette.length; i < il; ++i) {\n var rgb = palette[i];\n buf[p++] = (rgb >> 16) & 0xff;\n buf[p++] = (rgb >> 8) & 0xff;\n buf[p++] = rgb & 0xff;\n }\n }\n\n p = GifWriterOutputLZWCodeStream(\n buf,\n p,\n min_code_size < 2 ? 2 : min_code_size,\n indexed_pixels\n );\n\n return p;\n };\n\n this.end = function() {\n if (ended === false) {\n buf[p++] = 0x3b; // Trailer.\n ended = true;\n }\n return p;\n };\n\n this.getOutputBuffer = function() {\n return buf;\n };\n this.setOutputBuffer = function(v) {\n buf = v;\n };\n this.getOutputBufferPosition = function() {\n return p;\n };\n this.setOutputBufferPosition = function(v) {\n p = v;\n };\n}\n\n// Main compression routine, palette indexes -> LZW code stream.\n// |index_stream| must have at least one entry.\nfunction GifWriterOutputLZWCodeStream(buf, p, min_code_size, index_stream) {\n buf[p++] = min_code_size;\n var cur_subblock = p++; // Pointing at the length field.\n\n var clear_code = 1 << min_code_size;\n var code_mask = clear_code - 1;\n var eoi_code = clear_code + 1;\n var next_code = eoi_code + 1;\n\n var cur_code_size = min_code_size + 1; // Number of bits per code.\n var cur_shift = 0;\n // We have at most 12-bit codes, so we should have to hold a max of 19\n // bits here (and then we would write out).\n var cur = 0;\n\n function emit_bytes_to_buffer(bit_block_size) {\n while (cur_shift >= bit_block_size) {\n buf[p++] = cur & 0xff;\n cur >>= 8;\n cur_shift -= 8;\n if (p === cur_subblock + 256) {\n // Finished a subblock.\n buf[cur_subblock] = 255;\n cur_subblock = p++;\n }\n }\n }\n\n function emit_code(c) {\n cur |= c << cur_shift;\n cur_shift += cur_code_size;\n emit_bytes_to_buffer(8);\n }\n\n // I am not an expert on the topic, and I don't want to write a thesis.\n // However, it is good to outline here the basic algorithm and the few data\n // structures and optimizations here that make this implementation fast.\n // The basic idea behind LZW is to build a table of previously seen runs\n // addressed by a short id (herein called output code). All data is\n // referenced by a code, which represents one or more values from the\n // original input stream. All input bytes can be referenced as the same\n // value as an output code. So if you didn't want any compression, you\n // could more or less just output the original bytes as codes (there are\n // some details to this, but it is the idea). In order to achieve\n // compression, values greater then the input range (codes can be up to\n // 12-bit while input only 8-bit) represent a sequence of previously seen\n // inputs. The decompressor is able to build the same mapping while\n // decoding, so there is always a shared common knowledge between the\n // encoding and decoder, which is also important for \"timing\" aspects like\n // how to handle variable bit width code encoding.\n //\n // One obvious but very important consequence of the table system is there\n // is always a unique id (at most 12-bits) to map the runs. 'A' might be\n // 4, then 'AA' might be 10, 'AAA' 11, 'AAAA' 12, etc. This relationship\n // can be used for an effecient lookup strategy for the code mapping. We\n // need to know if a run has been seen before, and be able to map that run\n // to the output code. Since we start with known unique ids (input bytes),\n // and then from those build more unique ids (table entries), we can\n // continue this chain (almost like a linked list) to always have small\n // integer values that represent the current byte chains in the encoder.\n // This means instead of tracking the input bytes (AAAABCD) to know our\n // current state, we can track the table entry for AAAABC (it is guaranteed\n // to exist by the nature of the algorithm) and the next character D.\n // Therefor the tuple of (table_entry, byte) is guaranteed to also be\n // unique. This allows us to create a simple lookup key for mapping input\n // sequences to codes (table indices) without having to store or search\n // any of the code sequences. So if 'AAAA' has a table entry of 12, the\n // tuple of ('AAAA', K) for any input byte K will be unique, and can be our\n // key. This leads to a integer value at most 20-bits, which can always\n // fit in an SMI value and be used as a fast sparse array / object key.\n\n // Output code for the current contents of the index buffer.\n var ib_code = index_stream[0] & code_mask; // Load first input index.\n var code_table = {}; // Key'd on our 20-bit \"tuple\".\n\n emit_code(clear_code); // Spec says first code should be a clear code.\n\n // First index already loaded, process the rest of the stream.\n for (var i = 1, il = index_stream.length; i < il; ++i) {\n var k = index_stream[i] & code_mask;\n var cur_key = (ib_code << 8) | k; // (prev, k) unique tuple.\n var cur_code = code_table[cur_key]; // buffer + k.\n\n // Check if we have to create a new code table entry.\n if (cur_code === undefined) {\n // We don't have buffer + k.\n // Emit index buffer (without k).\n // This is an inline version of emit_code, because this is the core\n // writing routine of the compressor (and V8 cannot inline emit_code\n // because it is a closure here in a different context). Additionally\n // we can call emit_byte_to_buffer less often, because we can have\n // 30-bits (from our 31-bit signed SMI), and we know our codes will only\n // be 12-bits, so can safely have 18-bits there without overflow.\n // emit_code(ib_code);\n cur |= ib_code << cur_shift;\n cur_shift += cur_code_size;\n while (cur_shift >= 8) {\n buf[p++] = cur & 0xff;\n cur >>= 8;\n cur_shift -= 8;\n if (p === cur_subblock + 256) {\n // Finished a subblock.\n buf[cur_subblock] = 255;\n cur_subblock = p++;\n }\n }\n\n if (next_code === 4096) {\n // Table full, need a clear.\n emit_code(clear_code);\n next_code = eoi_code + 1;\n cur_code_size = min_code_size + 1;\n code_table = {};\n } else {\n // Table not full, insert a new entry.\n // Increase our variable bit code sizes if necessary. This is a bit\n // tricky as it is based on \"timing\" between the encoding and\n // decoder. From the encoders perspective this should happen after\n // we've already emitted the index buffer and are about to create the\n // first table entry that would overflow our current code bit size.\n if (next_code >= 1 << cur_code_size) ++cur_code_size;\n code_table[cur_key] = next_code++; // Insert into code table.\n }\n\n ib_code = k; // Index buffer to single input k.\n } else {\n ib_code = cur_code; // Index buffer to sequence in code table.\n }\n }\n\n emit_code(ib_code); // There will still be something in the index buffer.\n emit_code(eoi_code); // End Of Information.\n\n // Flush / finalize the sub-blocks stream to the buffer.\n emit_bytes_to_buffer(1);\n\n // Finish the sub-blocks, writing out any unfinished lengths and\n // terminating with a sub-block of length 0. If we have already started\n // but not yet used a sub-block it can just become the terminator.\n if (cur_subblock + 1 === p) {\n // Started but unused.\n buf[cur_subblock] = 0;\n } else {\n // Started and used, write length and additional terminator block.\n buf[cur_subblock] = p - cur_subblock - 1;\n buf[p++] = 0;\n }\n return p;\n}\n\nfunction GifReader(buf) {\n var p = 0;\n\n // - Header (GIF87a or GIF89a).\n if (\n buf[p++] !== 0x47 ||\n buf[p++] !== 0x49 ||\n buf[p++] !== 0x46 ||\n buf[p++] !== 0x38 ||\n ((buf[p++] + 1) & 0xfd) !== 0x38 ||\n buf[p++] !== 0x61\n ) {\n throw new Error(\"Invalid GIF 87a/89a header.\");\n }\n\n // - Logical Screen Descriptor.\n var width = buf[p++] | (buf[p++] << 8);\n var height = buf[p++] | (buf[p++] << 8);\n var pf0 = buf[p++]; // .\n var global_palette_flag = pf0 >> 7;\n var num_global_colors_pow2 = pf0 & 0x7;\n var num_global_colors = 1 << (num_global_colors_pow2 + 1);\n var background = buf[p++];\n buf[p++]; // Pixel aspect ratio (unused?).\n\n var global_palette_offset = null;\n var global_palette_size = null;\n\n if (global_palette_flag) {\n global_palette_offset = p;\n global_palette_size = num_global_colors;\n p += num_global_colors * 3; // Seek past palette.\n }\n\n var no_eof = true;\n\n var frames = [];\n\n var delay = 0;\n var transparent_index = null;\n var disposal = 0; // 0 - No disposal specified.\n var loop_count = null;\n\n this.width = width;\n this.height = height;\n\n while (no_eof && p < buf.length) {\n switch (buf[p++]) {\n case 0x21: // Graphics Control Extension Block\n switch (buf[p++]) {\n case 0xff: // Application specific block\n // Try if it's a Netscape block (with animation loop counter).\n if (\n buf[p] !== 0x0b || // 21 FF already read, check block size.\n // NETSCAPE2.0\n (buf[p + 1] == 0x4e &&\n buf[p + 2] == 0x45 &&\n buf[p + 3] == 0x54 &&\n buf[p + 4] == 0x53 &&\n buf[p + 5] == 0x43 &&\n buf[p + 6] == 0x41 &&\n buf[p + 7] == 0x50 &&\n buf[p + 8] == 0x45 &&\n buf[p + 9] == 0x32 &&\n buf[p + 10] == 0x2e &&\n buf[p + 11] == 0x30 &&\n // Sub-block\n buf[p + 12] == 0x03 &&\n buf[p + 13] == 0x01 &&\n buf[p + 16] == 0)\n ) {\n p += 14;\n loop_count = buf[p++] | (buf[p++] << 8);\n p++; // Skip terminator.\n } else {\n // We don't know what it is, just try to get past it.\n p += 12;\n while (true) {\n // Seek through subblocks.\n var block_size = buf[p++];\n // Bad block size (ex: undefined from an out of bounds read).\n if (!(block_size >= 0)) throw Error(\"Invalid block size\");\n if (block_size === 0) break; // 0 size is terminator\n p += block_size;\n }\n }\n break;\n\n case 0xf9: // Graphics Control Extension\n if (buf[p++] !== 0x4 || buf[p + 4] !== 0)\n throw new Error(\"Invalid graphics extension block.\");\n var pf1 = buf[p++];\n delay = buf[p++] | (buf[p++] << 8);\n transparent_index = buf[p++];\n if ((pf1 & 1) === 0) transparent_index = null;\n disposal = (pf1 >> 2) & 0x7;\n p++; // Skip terminator.\n break;\n\n case 0xfe: // Comment Extension.\n while (true) {\n // Seek through subblocks.\n var block_size = buf[p++];\n // Bad block size (ex: undefined from an out of bounds read).\n if (!(block_size >= 0)) throw Error(\"Invalid block size\");\n if (block_size === 0) break; // 0 size is terminator\n // console.log(buf.slice(p, p+block_size).toString('ascii'));\n p += block_size;\n }\n break;\n\n default:\n throw new Error(\n \"Unknown graphic control label: 0x\" + buf[p - 1].toString(16)\n );\n }\n break;\n\n case 0x2c: // Image Descriptor.\n var x = buf[p++] | (buf[p++] << 8);\n var y = buf[p++] | (buf[p++] << 8);\n var w = buf[p++] | (buf[p++] << 8);\n var h = buf[p++] | (buf[p++] << 8);\n var pf2 = buf[p++];\n var local_palette_flag = pf2 >> 7;\n var interlace_flag = (pf2 >> 6) & 1;\n var num_local_colors_pow2 = pf2 & 0x7;\n var num_local_colors = 1 << (num_local_colors_pow2 + 1);\n var palette_offset = global_palette_offset;\n var palette_size = global_palette_size;\n var has_local_palette = false;\n if (local_palette_flag) {\n var has_local_palette = true;\n palette_offset = p; // Override with local palette.\n palette_size = num_local_colors;\n p += num_local_colors * 3; // Seek past palette.\n }\n\n var data_offset = p;\n\n p++; // codesize\n while (true) {\n var block_size = buf[p++];\n // Bad block size (ex: undefined from an out of bounds read).\n if (!(block_size >= 0)) throw Error(\"Invalid block size\");\n if (block_size === 0) break; // 0 size is terminator\n p += block_size;\n }\n\n frames.push({\n x: x,\n y: y,\n width: w,\n height: h,\n has_local_palette: has_local_palette,\n palette_offset: palette_offset,\n palette_size: palette_size,\n data_offset: data_offset,\n data_length: p - data_offset,\n transparent_index: transparent_index,\n interlaced: !!interlace_flag,\n delay: delay,\n disposal: disposal\n });\n break;\n\n case 0x3b: // Trailer Marker (end of file).\n no_eof = false;\n break;\n\n default:\n throw new Error(\"Unknown gif block: 0x\" + buf[p - 1].toString(16));\n break;\n }\n }\n\n this.numFrames = function() {\n return frames.length;\n };\n\n this.loopCount = function() {\n return loop_count;\n };\n\n this.frameInfo = function(frame_num) {\n if (frame_num < 0 || frame_num >= frames.length)\n throw new Error(\"Frame index out of range.\");\n return frames[frame_num];\n };\n\n this.decodeAndBlitFrameBGRA = function(frame_num, pixels) {\n var frame = this.frameInfo(frame_num);\n var num_pixels = frame.width * frame.height;\n var index_stream = new Uint8Array(num_pixels); // At most 8-bit indices.\n GifReaderLZWOutputIndexStream(\n buf,\n frame.data_offset,\n index_stream,\n num_pixels\n );\n var palette_offset = frame.palette_offset;\n\n // NOTE(deanm): It seems to be much faster to compare index to 256 than\n // to === null. Not sure why, but CompareStub_EQ_STRICT shows up high in\n // the profile, not sure if it's related to using a Uint8Array.\n var trans = frame.transparent_index;\n if (trans === null) trans = 256;\n\n // We are possibly just blitting to a portion of the entire frame.\n // That is a subrect within the framerect, so the additional pixels\n // must be skipped over after we finished a scanline.\n var framewidth = frame.width;\n var framestride = width - framewidth;\n var xleft = framewidth; // Number of subrect pixels left in scanline.\n\n // Output indices of the top left and bottom right corners of the subrect.\n var opbeg = (frame.y * width + frame.x) * 4;\n var opend = ((frame.y + frame.height) * width + frame.x) * 4;\n var op = opbeg;\n\n var scanstride = framestride * 4;\n\n // Use scanstride to skip past the rows when interlacing. This is skipping\n // 7 rows for the first two passes, then 3 then 1.\n if (frame.interlaced === true) {\n scanstride += width * 4 * 7; // Pass 1.\n }\n\n var interlaceskip = 8; // Tracking the row interval in the current pass.\n\n for (var i = 0, il = index_stream.length; i < il; ++i) {\n var index = index_stream[i];\n\n if (xleft === 0) {\n // Beginning of new scan line\n op += scanstride;\n xleft = framewidth;\n if (op >= opend) {\n // Catch the wrap to switch passes when interlacing.\n scanstride = framestride * 4 + width * 4 * (interlaceskip - 1);\n // interlaceskip / 2 * 4 is interlaceskip << 1.\n op = opbeg + (framewidth + framestride) * (interlaceskip << 1);\n interlaceskip >>= 1;\n }\n }\n\n if (index === trans) {\n op += 4;\n } else {\n var r = buf[palette_offset + index * 3];\n var g = buf[palette_offset + index * 3 + 1];\n var b = buf[palette_offset + index * 3 + 2];\n pixels[op++] = b;\n pixels[op++] = g;\n pixels[op++] = r;\n pixels[op++] = 255;\n }\n --xleft;\n }\n };\n\n // I will go to copy and paste hell one day...\n this.decodeAndBlitFrameRGBA = function(frame_num, pixels) {\n var frame = this.frameInfo(frame_num);\n var num_pixels = frame.width * frame.height;\n var index_stream = new Uint8Array(num_pixels); // At most 8-bit indices.\n GifReaderLZWOutputIndexStream(\n buf,\n frame.data_offset,\n index_stream,\n num_pixels\n );\n var palette_offset = frame.palette_offset;\n\n // NOTE(deanm): It seems to be much faster to compare index to 256 than\n // to === null. Not sure why, but CompareStub_EQ_STRICT shows up high in\n // the profile, not sure if it's related to using a Uint8Array.\n var trans = frame.transparent_index;\n if (trans === null) trans = 256;\n\n // We are possibly just blitting to a portion of the entire frame.\n // That is a subrect within the framerect, so the additional pixels\n // must be skipped over after we finished a scanline.\n var framewidth = frame.width;\n var framestride = width - framewidth;\n var xleft = framewidth; // Number of subrect pixels left in scanline.\n\n // Output indices of the top left and bottom right corners of the subrect.\n var opbeg = (frame.y * width + frame.x) * 4;\n var opend = ((frame.y + frame.height) * width + frame.x) * 4;\n var op = opbeg;\n\n var scanstride = framestride * 4;\n\n // Use scanstride to skip past the rows when interlacing. This is skipping\n // 7 rows for the first two passes, then 3 then 1.\n if (frame.interlaced === true) {\n scanstride += width * 4 * 7; // Pass 1.\n }\n\n var interlaceskip = 8; // Tracking the row interval in the current pass.\n\n for (var i = 0, il = index_stream.length; i < il; ++i) {\n var index = index_stream[i];\n\n if (xleft === 0) {\n // Beginning of new scan line\n op += scanstride;\n xleft = framewidth;\n if (op >= opend) {\n // Catch the wrap to switch passes when interlacing.\n scanstride = framestride * 4 + width * 4 * (interlaceskip - 1);\n // interlaceskip / 2 * 4 is interlaceskip << 1.\n op = opbeg + (framewidth + framestride) * (interlaceskip << 1);\n interlaceskip >>= 1;\n }\n }\n\n if (index === trans) {\n op += 4;\n } else {\n var r = buf[palette_offset + index * 3];\n var g = buf[palette_offset + index * 3 + 1];\n var b = buf[palette_offset + index * 3 + 2];\n pixels[op++] = r;\n pixels[op++] = g;\n pixels[op++] = b;\n pixels[op++] = 255;\n }\n --xleft;\n }\n };\n}\n\nfunction GifReaderLZWOutputIndexStream(code_stream, p, output, output_length) {\n var min_code_size = code_stream[p++];\n\n var clear_code = 1 << min_code_size;\n var eoi_code = clear_code + 1;\n var next_code = eoi_code + 1;\n\n var cur_code_size = min_code_size + 1; // Number of bits per code.\n // NOTE: This shares the same name as the encoder, but has a different\n // meaning here. Here this masks each code coming from the code stream.\n var code_mask = (1 << cur_code_size) - 1;\n var cur_shift = 0;\n var cur = 0;\n\n var op = 0; // Output pointer.\n\n var subblock_size = code_stream[p++];\n\n // TODO(deanm): Would using a TypedArray be any faster? At least it would\n // solve the fast mode / backing store uncertainty.\n // var code_table = Array(4096);\n var code_table = new Int32Array(4096); // Can be signed, we only use 20 bits.\n\n var prev_code = null; // Track code-1.\n\n while (true) {\n // Read up to two bytes, making sure we always 12-bits for max sized code.\n while (cur_shift < 16) {\n if (subblock_size === 0) break; // No more data to be read.\n\n cur |= code_stream[p++] << cur_shift;\n cur_shift += 8;\n\n if (subblock_size === 1) {\n // Never let it get to 0 to hold logic above.\n subblock_size = code_stream[p++]; // Next subblock.\n } else {\n --subblock_size;\n }\n }\n\n // TODO(deanm): We should never really get here, we should have received\n // and EOI.\n if (cur_shift < cur_code_size) break;\n\n var code = cur & code_mask;\n cur >>= cur_code_size;\n cur_shift -= cur_code_size;\n\n // TODO(deanm): Maybe should check that the first code was a clear code,\n // at least this is what you're supposed to do. But actually our encoder\n // now doesn't emit a clear code first anyway.\n if (code === clear_code) {\n // We don't actually have to clear the table. This could be a good idea\n // for greater error checking, but we don't really do any anyway. We\n // will just track it with next_code and overwrite old entries.\n\n next_code = eoi_code + 1;\n cur_code_size = min_code_size + 1;\n code_mask = (1 << cur_code_size) - 1;\n\n // Don't update prev_code ?\n prev_code = null;\n continue;\n } else if (code === eoi_code) {\n break;\n }\n\n // We have a similar situation as the decoder, where we want to store\n // variable length entries (code table entries), but we want to do in a\n // faster manner than an array of arrays. The code below stores sort of a\n // linked list within the code table, and then \"chases\" through it to\n // construct the dictionary entries. When a new entry is created, just the\n // last byte is stored, and the rest (prefix) of the entry is only\n // referenced by its table entry. Then the code chases through the\n // prefixes until it reaches a single byte code. We have to chase twice,\n // first to compute the length, and then to actually copy the data to the\n // output (backwards, since we know the length). The alternative would be\n // storing something in an intermediate stack, but that doesn't make any\n // more sense. I implemented an approach where it also stored the length\n // in the code table, although it's a bit tricky because you run out of\n // bits (12 + 12 + 8), but I didn't measure much improvements (the table\n // entries are generally not the long). Even when I created benchmarks for\n // very long table entries the complexity did not seem worth it.\n // The code table stores the prefix entry in 12 bits and then the suffix\n // byte in 8 bits, so each entry is 20 bits.\n\n var chase_code = code < next_code ? code : prev_code;\n\n // Chase what we will output, either {CODE} or {CODE-1}.\n var chase_length = 0;\n var chase = chase_code;\n while (chase > clear_code) {\n chase = code_table[chase] >> 8;\n ++chase_length;\n }\n\n var k = chase;\n\n var op_end = op + chase_length + (chase_code !== code ? 1 : 0);\n if (op_end > output_length) {\n console.log(\"Warning, gif stream longer than expected.\");\n return;\n }\n\n // Already have the first byte from the chase, might as well write it fast.\n output[op++] = k;\n\n op += chase_length;\n var b = op; // Track pointer, writing backwards.\n\n if (chase_code !== code)\n // The case of emitting {CODE-1} + k.\n output[op++] = k;\n\n chase = chase_code;\n while (chase_length--) {\n chase = code_table[chase];\n output[--b] = chase & 0xff; // Write backwards.\n chase >>= 8; // Pull down to the prefix code.\n }\n\n if (prev_code !== null && next_code < 4096) {\n code_table[next_code++] = (prev_code << 8) | k;\n // TODO(deanm): Figure out this clearing vs code growth logic better. I\n // have an feeling that it should just happen somewhere else, for now it\n // is awkward between when we grow past the max and then hit a clear code.\n // For now just check if we hit the max 12-bits (then a clear code should\n // follow, also of course encoded in 12-bits).\n if (next_code >= code_mask + 1 && cur_code_size < 12) {\n ++cur_code_size;\n code_mask = (code_mask << 1) | 1;\n }\n }\n\n prev_code = code;\n }\n\n if (op !== output_length) {\n console.log(\"Warning, gif stream shorter than expected.\");\n }\n\n return output;\n}\n\nexport { GifReader, GifWriter };\n", "/**\n * @license\n Copyright (c) 2008, Adobe Systems Incorporated\n All rights reserved.\n\n Redistribution and use in source and binary forms, with or without \n modification, are permitted provided that the following conditions are\n met:\n\n * Redistributions of source code must retain the above copyright notice, \n this list of conditions and the following disclaimer.\n \n * Redistributions in binary form must reproduce the above copyright\n notice, this list of conditions and the following disclaimer in the \n documentation and/or other materials provided with the distribution.\n \n * Neither the name of Adobe Systems Incorporated nor the names of its \n contributors may be used to endorse or promote products derived from \n this software without specific prior written permission.\n\n THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS\n IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,\n THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\n PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR \n CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,\n EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,\n PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR\n PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF\n LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING\n NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\n SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n*/\n/*\nJPEG encoder ported to JavaScript and optimized by Andreas Ritter, www.bytestrom.eu, 11/2009\n\nBasic GUI blocking jpeg encoder\n*/\n\nfunction JPEGEncoder(quality) {\n var ffloor = Math.floor;\n var YTable = new Array(64);\n var UVTable = new Array(64);\n var fdtbl_Y = new Array(64);\n var fdtbl_UV = new Array(64);\n var YDC_HT;\n var UVDC_HT;\n var YAC_HT;\n var UVAC_HT;\n\n var bitcode = new Array(65535);\n var category = new Array(65535);\n var outputfDCTQuant = new Array(64);\n var DU = new Array(64);\n var byteout = [];\n var bytenew = 0;\n var bytepos = 7;\n\n var YDU = new Array(64);\n var UDU = new Array(64);\n var VDU = new Array(64);\n var clt = new Array(256);\n var RGB_YUV_TABLE = new Array(2048);\n var currentQuality;\n\n var ZigZag = [\n 0,\n 1,\n 5,\n 6,\n 14,\n 15,\n 27,\n 28,\n 2,\n 4,\n 7,\n 13,\n 16,\n 26,\n 29,\n 42,\n 3,\n 8,\n 12,\n 17,\n 25,\n 30,\n 41,\n 43,\n 9,\n 11,\n 18,\n 24,\n 31,\n 40,\n 44,\n 53,\n 10,\n 19,\n 23,\n 32,\n 39,\n 45,\n 52,\n 54,\n 20,\n 22,\n 33,\n 38,\n 46,\n 51,\n 55,\n 60,\n 21,\n 34,\n 37,\n 47,\n 50,\n 56,\n 59,\n 61,\n 35,\n 36,\n 48,\n 49,\n 57,\n 58,\n 62,\n 63\n ];\n\n var std_dc_luminance_nrcodes = [\n 0,\n 0,\n 1,\n 5,\n 1,\n 1,\n 1,\n 1,\n 1,\n 1,\n 0,\n 0,\n 0,\n 0,\n 0,\n 0,\n 0\n ];\n var std_dc_luminance_values = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11];\n var std_ac_luminance_nrcodes = [\n 0,\n 0,\n 2,\n 1,\n 3,\n 3,\n 2,\n 4,\n 3,\n 5,\n 5,\n 4,\n 4,\n 0,\n 0,\n 1,\n 0x7d\n ];\n var std_ac_luminance_values = [\n 0x01,\n 0x02,\n 0x03,\n 0x00,\n 0x04,\n 0x11,\n 0x05,\n 0x12,\n 0x21,\n 0x31,\n 0x41,\n 0x06,\n 0x13,\n 0x51,\n 0x61,\n 0x07,\n 0x22,\n 0x71,\n 0x14,\n 0x32,\n 0x81,\n 0x91,\n 0xa1,\n 0x08,\n 0x23,\n 0x42,\n 0xb1,\n 0xc1,\n 0x15,\n 0x52,\n 0xd1,\n 0xf0,\n 0x24,\n 0x33,\n 0x62,\n 0x72,\n 0x82,\n 0x09,\n 0x0a,\n 0x16,\n 0x17,\n 0x18,\n 0x19,\n 0x1a,\n 0x25,\n 0x26,\n 0x27,\n 0x28,\n 0x29,\n 0x2a,\n 0x34,\n 0x35,\n 0x36,\n 0x37,\n 0x38,\n 0x39,\n 0x3a,\n 0x43,\n 0x44,\n 0x45,\n 0x46,\n 0x47,\n 0x48,\n 0x49,\n 0x4a,\n 0x53,\n 0x54,\n 0x55,\n 0x56,\n 0x57,\n 0x58,\n 0x59,\n 0x5a,\n 0x63,\n 0x64,\n 0x65,\n 0x66,\n 0x67,\n 0x68,\n 0x69,\n 0x6a,\n 0x73,\n 0x74,\n 0x75,\n 0x76,\n 0x77,\n 0x78,\n 0x79,\n 0x7a,\n 0x83,\n 0x84,\n 0x85,\n 0x86,\n 0x87,\n 0x88,\n 0x89,\n 0x8a,\n 0x92,\n 0x93,\n 0x94,\n 0x95,\n 0x96,\n 0x97,\n 0x98,\n 0x99,\n 0x9a,\n 0xa2,\n 0xa3,\n 0xa4,\n 0xa5,\n 0xa6,\n 0xa7,\n 0xa8,\n 0xa9,\n 0xaa,\n 0xb2,\n 0xb3,\n 0xb4,\n 0xb5,\n 0xb6,\n 0xb7,\n 0xb8,\n 0xb9,\n 0xba,\n 0xc2,\n 0xc3,\n 0xc4,\n 0xc5,\n 0xc6,\n 0xc7,\n 0xc8,\n 0xc9,\n 0xca,\n 0xd2,\n 0xd3,\n 0xd4,\n 0xd5,\n 0xd6,\n 0xd7,\n 0xd8,\n 0xd9,\n 0xda,\n 0xe1,\n 0xe2,\n 0xe3,\n 0xe4,\n 0xe5,\n 0xe6,\n 0xe7,\n 0xe8,\n 0xe9,\n 0xea,\n 0xf1,\n 0xf2,\n 0xf3,\n 0xf4,\n 0xf5,\n 0xf6,\n 0xf7,\n 0xf8,\n 0xf9,\n 0xfa\n ];\n\n var std_dc_chrominance_nrcodes = [\n 0,\n 0,\n 3,\n 1,\n 1,\n 1,\n 1,\n 1,\n 1,\n 1,\n 1,\n 1,\n 0,\n 0,\n 0,\n 0,\n 0\n ];\n var std_dc_chrominance_values = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11];\n var std_ac_chrominance_nrcodes = [\n 0,\n 0,\n 2,\n 1,\n 2,\n 4,\n 4,\n 3,\n 4,\n 7,\n 5,\n 4,\n 4,\n 0,\n 1,\n 2,\n 0x77\n ];\n var std_ac_chrominance_values = [\n 0x00,\n 0x01,\n 0x02,\n 0x03,\n 0x11,\n 0x04,\n 0x05,\n 0x21,\n 0x31,\n 0x06,\n 0x12,\n 0x41,\n 0x51,\n 0x07,\n 0x61,\n 0x71,\n 0x13,\n 0x22,\n 0x32,\n 0x81,\n 0x08,\n 0x14,\n 0x42,\n 0x91,\n 0xa1,\n 0xb1,\n 0xc1,\n 0x09,\n 0x23,\n 0x33,\n 0x52,\n 0xf0,\n 0x15,\n 0x62,\n 0x72,\n 0xd1,\n 0x0a,\n 0x16,\n 0x24,\n 0x34,\n 0xe1,\n 0x25,\n 0xf1,\n 0x17,\n 0x18,\n 0x19,\n 0x1a,\n 0x26,\n 0x27,\n 0x28,\n 0x29,\n 0x2a,\n 0x35,\n 0x36,\n 0x37,\n 0x38,\n 0x39,\n 0x3a,\n 0x43,\n 0x44,\n 0x45,\n 0x46,\n 0x47,\n 0x48,\n 0x49,\n 0x4a,\n 0x53,\n 0x54,\n 0x55,\n 0x56,\n 0x57,\n 0x58,\n 0x59,\n 0x5a,\n 0x63,\n 0x64,\n 0x65,\n 0x66,\n 0x67,\n 0x68,\n 0x69,\n 0x6a,\n 0x73,\n 0x74,\n 0x75,\n 0x76,\n 0x77,\n 0x78,\n 0x79,\n 0x7a,\n 0x82,\n 0x83,\n 0x84,\n 0x85,\n 0x86,\n 0x87,\n 0x88,\n 0x89,\n 0x8a,\n 0x92,\n 0x93,\n 0x94,\n 0x95,\n 0x96,\n 0x97,\n 0x98,\n 0x99,\n 0x9a,\n 0xa2,\n 0xa3,\n 0xa4,\n 0xa5,\n 0xa6,\n 0xa7,\n 0xa8,\n 0xa9,\n 0xaa,\n 0xb2,\n 0xb3,\n 0xb4,\n 0xb5,\n 0xb6,\n 0xb7,\n 0xb8,\n 0xb9,\n 0xba,\n 0xc2,\n 0xc3,\n 0xc4,\n 0xc5,\n 0xc6,\n 0xc7,\n 0xc8,\n 0xc9,\n 0xca,\n 0xd2,\n 0xd3,\n 0xd4,\n 0xd5,\n 0xd6,\n 0xd7,\n 0xd8,\n 0xd9,\n 0xda,\n 0xe2,\n 0xe3,\n 0xe4,\n 0xe5,\n 0xe6,\n 0xe7,\n 0xe8,\n 0xe9,\n 0xea,\n 0xf2,\n 0xf3,\n 0xf4,\n 0xf5,\n 0xf6,\n 0xf7,\n 0xf8,\n 0xf9,\n 0xfa\n ];\n\n function initQuantTables(sf) {\n var YQT = [\n 16,\n 11,\n 10,\n 16,\n 24,\n 40,\n 51,\n 61,\n 12,\n 12,\n 14,\n 19,\n 26,\n 58,\n 60,\n 55,\n 14,\n 13,\n 16,\n 24,\n 40,\n 57,\n 69,\n 56,\n 14,\n 17,\n 22,\n 29,\n 51,\n 87,\n 80,\n 62,\n 18,\n 22,\n 37,\n 56,\n 68,\n 109,\n 103,\n 77,\n 24,\n 35,\n 55,\n 64,\n 81,\n 104,\n 113,\n 92,\n 49,\n 64,\n 78,\n 87,\n 103,\n 121,\n 120,\n 101,\n 72,\n 92,\n 95,\n 98,\n 112,\n 100,\n 103,\n 99\n ];\n\n for (var i = 0; i < 64; i++) {\n var t = ffloor((YQT[i] * sf + 50) / 100);\n t = Math.min(Math.max(t, 1), 255);\n YTable[ZigZag[i]] = t;\n }\n var UVQT = [\n 17,\n 18,\n 24,\n 47,\n 99,\n 99,\n 99,\n 99,\n 18,\n 21,\n 26,\n 66,\n 99,\n 99,\n 99,\n 99,\n 24,\n 26,\n 56,\n 99,\n 99,\n 99,\n 99,\n 99,\n 47,\n 66,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99,\n 99\n ];\n for (var j = 0; j < 64; j++) {\n var u = ffloor((UVQT[j] * sf + 50) / 100);\n u = Math.min(Math.max(u, 1), 255);\n UVTable[ZigZag[j]] = u;\n }\n var aasf = [\n 1.0,\n 1.387039845,\n 1.306562965,\n 1.175875602,\n 1.0,\n 0.785694958,\n 0.5411961,\n 0.275899379\n ];\n var k = 0;\n for (var row = 0; row < 8; row++) {\n for (var col = 0; col < 8; col++) {\n fdtbl_Y[k] = 1.0 / (YTable[ZigZag[k]] * aasf[row] * aasf[col] * 8.0);\n fdtbl_UV[k] = 1.0 / (UVTable[ZigZag[k]] * aasf[row] * aasf[col] * 8.0);\n k++;\n }\n }\n }\n\n function computeHuffmanTbl(nrcodes, std_table) {\n var codevalue = 0;\n var pos_in_table = 0;\n var HT = new Array();\n for (var k = 1; k <= 16; k++) {\n for (var j = 1; j <= nrcodes[k]; j++) {\n HT[std_table[pos_in_table]] = [];\n HT[std_table[pos_in_table]][0] = codevalue;\n HT[std_table[pos_in_table]][1] = k;\n pos_in_table++;\n codevalue++;\n }\n codevalue *= 2;\n }\n return HT;\n }\n\n function initHuffmanTbl() {\n YDC_HT = computeHuffmanTbl(\n std_dc_luminance_nrcodes,\n std_dc_luminance_values\n );\n UVDC_HT = computeHuffmanTbl(\n std_dc_chrominance_nrcodes,\n std_dc_chrominance_values\n );\n YAC_HT = computeHuffmanTbl(\n std_ac_luminance_nrcodes,\n std_ac_luminance_values\n );\n UVAC_HT = computeHuffmanTbl(\n std_ac_chrominance_nrcodes,\n std_ac_chrominance_values\n );\n }\n\n function initCategoryNumber() {\n var nrlower = 1;\n var nrupper = 2;\n for (var cat = 1; cat <= 15; cat++) {\n //Positive numbers\n for (var nr = nrlower; nr < nrupper; nr++) {\n category[32767 + nr] = cat;\n bitcode[32767 + nr] = [];\n bitcode[32767 + nr][1] = cat;\n bitcode[32767 + nr][0] = nr;\n }\n //Negative numbers\n for (var nrneg = -(nrupper - 1); nrneg <= -nrlower; nrneg++) {\n category[32767 + nrneg] = cat;\n bitcode[32767 + nrneg] = [];\n bitcode[32767 + nrneg][1] = cat;\n bitcode[32767 + nrneg][0] = nrupper - 1 + nrneg;\n }\n nrlower <<= 1;\n nrupper <<= 1;\n }\n }\n\n function initRGBYUVTable() {\n for (var i = 0; i < 256; i++) {\n RGB_YUV_TABLE[i] = 19595 * i;\n RGB_YUV_TABLE[(i + 256) >> 0] = 38470 * i;\n RGB_YUV_TABLE[(i + 512) >> 0] = 7471 * i + 0x8000;\n RGB_YUV_TABLE[(i + 768) >> 0] = -11059 * i;\n RGB_YUV_TABLE[(i + 1024) >> 0] = -21709 * i;\n RGB_YUV_TABLE[(i + 1280) >> 0] = 32768 * i + 0x807fff;\n RGB_YUV_TABLE[(i + 1536) >> 0] = -27439 * i;\n RGB_YUV_TABLE[(i + 1792) >> 0] = -5329 * i;\n }\n }\n\n // IO functions\n function writeBits(bs) {\n var value = bs[0];\n var posval = bs[1] - 1;\n while (posval >= 0) {\n if (value & (1 << posval)) {\n bytenew |= 1 << bytepos;\n }\n posval--;\n bytepos--;\n if (bytepos < 0) {\n if (bytenew == 0xff) {\n writeByte(0xff);\n writeByte(0);\n } else {\n writeByte(bytenew);\n }\n bytepos = 7;\n bytenew = 0;\n }\n }\n }\n\n function writeByte(value) {\n //byteout.push(clt[value]); // write char directly instead of converting later\n byteout.push(value);\n }\n\n function writeWord(value) {\n writeByte((value >> 8) & 0xff);\n writeByte(value & 0xff);\n }\n\n // DCT & quantization core\n function fDCTQuant(data, fdtbl) {\n var d0, d1, d2, d3, d4, d5, d6, d7;\n /* Pass 1: process rows. */\n var dataOff = 0;\n var i;\n var I8 = 8;\n var I64 = 64;\n for (i = 0; i < I8; ++i) {\n d0 = data[dataOff];\n d1 = data[dataOff + 1];\n d2 = data[dataOff + 2];\n d3 = data[dataOff + 3];\n d4 = data[dataOff + 4];\n d5 = data[dataOff + 5];\n d6 = data[dataOff + 6];\n d7 = data[dataOff + 7];\n\n var tmp0 = d0 + d7;\n var tmp7 = d0 - d7;\n var tmp1 = d1 + d6;\n var tmp6 = d1 - d6;\n var tmp2 = d2 + d5;\n var tmp5 = d2 - d5;\n var tmp3 = d3 + d4;\n var tmp4 = d3 - d4;\n\n /* Even part */\n var tmp10 = tmp0 + tmp3; /* phase 2 */\n var tmp13 = tmp0 - tmp3;\n var tmp11 = tmp1 + tmp2;\n var tmp12 = tmp1 - tmp2;\n\n data[dataOff] = tmp10 + tmp11; /* phase 3 */\n data[dataOff + 4] = tmp10 - tmp11;\n\n var z1 = (tmp12 + tmp13) * 0.707106781; /* c4 */\n data[dataOff + 2] = tmp13 + z1; /* phase 5 */\n data[dataOff + 6] = tmp13 - z1;\n\n /* Odd part */\n tmp10 = tmp4 + tmp5; /* phase 2 */\n tmp11 = tmp5 + tmp6;\n tmp12 = tmp6 + tmp7;\n\n /* The rotator is modified from fig 4-8 to avoid extra negations. */\n var z5 = (tmp10 - tmp12) * 0.382683433; /* c6 */\n var z2 = 0.5411961 * tmp10 + z5; /* c2-c6 */\n var z4 = 1.306562965 * tmp12 + z5; /* c2+c6 */\n var z3 = tmp11 * 0.707106781; /* c4 */\n\n var z11 = tmp7 + z3; /* phase 5 */\n var z13 = tmp7 - z3;\n\n data[dataOff + 5] = z13 + z2; /* phase 6 */\n data[dataOff + 3] = z13 - z2;\n data[dataOff + 1] = z11 + z4;\n data[dataOff + 7] = z11 - z4;\n\n dataOff += 8; /* advance pointer to next row */\n }\n\n /* Pass 2: process columns. */\n dataOff = 0;\n for (i = 0; i < I8; ++i) {\n d0 = data[dataOff];\n d1 = data[dataOff + 8];\n d2 = data[dataOff + 16];\n d3 = data[dataOff + 24];\n d4 = data[dataOff + 32];\n d5 = data[dataOff + 40];\n d6 = data[dataOff + 48];\n d7 = data[dataOff + 56];\n\n var tmp0p2 = d0 + d7;\n var tmp7p2 = d0 - d7;\n var tmp1p2 = d1 + d6;\n var tmp6p2 = d1 - d6;\n var tmp2p2 = d2 + d5;\n var tmp5p2 = d2 - d5;\n var tmp3p2 = d3 + d4;\n var tmp4p2 = d3 - d4;\n\n /* Even part */\n var tmp10p2 = tmp0p2 + tmp3p2; /* phase 2 */\n var tmp13p2 = tmp0p2 - tmp3p2;\n var tmp11p2 = tmp1p2 + tmp2p2;\n var tmp12p2 = tmp1p2 - tmp2p2;\n\n data[dataOff] = tmp10p2 + tmp11p2; /* phase 3 */\n data[dataOff + 32] = tmp10p2 - tmp11p2;\n\n var z1p2 = (tmp12p2 + tmp13p2) * 0.707106781; /* c4 */\n data[dataOff + 16] = tmp13p2 + z1p2; /* phase 5 */\n data[dataOff + 48] = tmp13p2 - z1p2;\n\n /* Odd part */\n tmp10p2 = tmp4p2 + tmp5p2; /* phase 2 */\n tmp11p2 = tmp5p2 + tmp6p2;\n tmp12p2 = tmp6p2 + tmp7p2;\n\n /* The rotator is modified from fig 4-8 to avoid extra negations. */\n var z5p2 = (tmp10p2 - tmp12p2) * 0.382683433; /* c6 */\n var z2p2 = 0.5411961 * tmp10p2 + z5p2; /* c2-c6 */\n var z4p2 = 1.306562965 * tmp12p2 + z5p2; /* c2+c6 */\n var z3p2 = tmp11p2 * 0.707106781; /* c4 */\n\n var z11p2 = tmp7p2 + z3p2; /* phase 5 */\n var z13p2 = tmp7p2 - z3p2;\n\n data[dataOff + 40] = z13p2 + z2p2; /* phase 6 */\n data[dataOff + 24] = z13p2 - z2p2;\n data[dataOff + 8] = z11p2 + z4p2;\n data[dataOff + 56] = z11p2 - z4p2;\n\n dataOff++; /* advance pointer to next column */\n }\n\n // Quantize/descale the coefficients\n var fDCTQuant;\n for (i = 0; i < I64; ++i) {\n // Apply the quantization and scaling factor & Round to nearest integer\n fDCTQuant = data[i] * fdtbl[i];\n outputfDCTQuant[i] =\n fDCTQuant > 0.0 ? (fDCTQuant + 0.5) | 0 : (fDCTQuant - 0.5) | 0;\n //outputfDCTQuant[i] = fround(fDCTQuant);\n }\n return outputfDCTQuant;\n }\n\n function writeAPP0() {\n writeWord(0xffe0); // marker\n writeWord(16); // length\n writeByte(0x4a); // J\n writeByte(0x46); // F\n writeByte(0x49); // I\n writeByte(0x46); // F\n writeByte(0); // = \"JFIF\",'\\0'\n writeByte(1); // versionhi\n writeByte(1); // versionlo\n writeByte(0); // xyunits\n writeWord(1); // xdensity\n writeWord(1); // ydensity\n writeByte(0); // thumbnwidth\n writeByte(0); // thumbnheight\n }\n\n function writeSOF0(width, height) {\n writeWord(0xffc0); // marker\n writeWord(17); // length, truecolor YUV JPG\n writeByte(8); // precision\n writeWord(height);\n writeWord(width);\n writeByte(3); // nrofcomponents\n writeByte(1); // IdY\n writeByte(0x11); // HVY\n writeByte(0); // QTY\n writeByte(2); // IdU\n writeByte(0x11); // HVU\n writeByte(1); // QTU\n writeByte(3); // IdV\n writeByte(0x11); // HVV\n writeByte(1); // QTV\n }\n\n function writeDQT() {\n writeWord(0xffdb); // marker\n writeWord(132); // length\n writeByte(0);\n for (var i = 0; i < 64; i++) {\n writeByte(YTable[i]);\n }\n writeByte(1);\n for (var j = 0; j < 64; j++) {\n writeByte(UVTable[j]);\n }\n }\n\n function writeDHT() {\n writeWord(0xffc4); // marker\n writeWord(0x01a2); // length\n\n writeByte(0); // HTYDCinfo\n for (var i = 0; i < 16; i++) {\n writeByte(std_dc_luminance_nrcodes[i + 1]);\n }\n for (var j = 0; j <= 11; j++) {\n writeByte(std_dc_luminance_values[j]);\n }\n\n writeByte(0x10); // HTYACinfo\n for (var k = 0; k < 16; k++) {\n writeByte(std_ac_luminance_nrcodes[k + 1]);\n }\n for (var l = 0; l <= 161; l++) {\n writeByte(std_ac_luminance_values[l]);\n }\n\n writeByte(1); // HTUDCinfo\n for (var m = 0; m < 16; m++) {\n writeByte(std_dc_chrominance_nrcodes[m + 1]);\n }\n for (var n = 0; n <= 11; n++) {\n writeByte(std_dc_chrominance_values[n]);\n }\n\n writeByte(0x11); // HTUACinfo\n for (var o = 0; o < 16; o++) {\n writeByte(std_ac_chrominance_nrcodes[o + 1]);\n }\n for (var p = 0; p <= 161; p++) {\n writeByte(std_ac_chrominance_values[p]);\n }\n }\n\n function writeSOS() {\n writeWord(0xffda); // marker\n writeWord(12); // length\n writeByte(3); // nrofcomponents\n writeByte(1); // IdY\n writeByte(0); // HTY\n writeByte(2); // IdU\n writeByte(0x11); // HTU\n writeByte(3); // IdV\n writeByte(0x11); // HTV\n writeByte(0); // Ss\n writeByte(0x3f); // Se\n writeByte(0); // Bf\n }\n\n function processDU(CDU, fdtbl, DC, HTDC, HTAC) {\n var EOB = HTAC[0x00];\n var M16zeroes = HTAC[0xf0];\n var pos;\n var I16 = 16;\n var I63 = 63;\n var I64 = 64;\n var DU_DCT = fDCTQuant(CDU, fdtbl);\n //ZigZag reorder\n for (var j = 0; j < I64; ++j) {\n DU[ZigZag[j]] = DU_DCT[j];\n }\n var Diff = DU[0] - DC;\n DC = DU[0];\n //Encode DC\n if (Diff == 0) {\n writeBits(HTDC[0]); // Diff might be 0\n } else {\n pos = 32767 + Diff;\n writeBits(HTDC[category[pos]]);\n writeBits(bitcode[pos]);\n }\n //Encode ACs\n var end0pos = 63; // was const... which is crazy\n while (end0pos > 0 && DU[end0pos] == 0) {\n end0pos--;\n }\n //end0pos = first element in reverse order !=0\n if (end0pos == 0) {\n writeBits(EOB);\n return DC;\n }\n var i = 1;\n var lng;\n while (i <= end0pos) {\n var startpos = i;\n while (DU[i] == 0 && i <= end0pos) {\n ++i;\n }\n var nrzeroes = i - startpos;\n if (nrzeroes >= I16) {\n lng = nrzeroes >> 4;\n for (var nrmarker = 1; nrmarker <= lng; ++nrmarker)\n writeBits(M16zeroes);\n nrzeroes = nrzeroes & 0xf;\n }\n pos = 32767 + DU[i];\n writeBits(HTAC[(nrzeroes << 4) + category[pos]]);\n writeBits(bitcode[pos]);\n i++;\n }\n if (end0pos != I63) {\n writeBits(EOB);\n }\n return DC;\n }\n\n function initCharLookupTable() {\n var sfcc = String.fromCharCode;\n for (var i = 0; i < 256; i++) {\n ///// ACHTUNG // 255\n clt[i] = sfcc(i);\n }\n }\n\n this.encode = function(\n image,\n quality // image data object\n ) {\n if (quality) setQuality(quality);\n\n // Initialize bit writer\n byteout = new Array();\n bytenew = 0;\n bytepos = 7;\n\n // Add JPEG headers\n writeWord(0xffd8); // SOI\n writeAPP0();\n writeDQT();\n writeSOF0(image.width, image.height);\n writeDHT();\n writeSOS();\n\n // Encode 8x8 macroblocks\n var DCY = 0;\n var DCU = 0;\n var DCV = 0;\n\n bytenew = 0;\n bytepos = 7;\n\n this.encode.displayName = \"_encode_\";\n\n var imageData = image.data;\n var width = image.width;\n var height = image.height;\n\n var quadWidth = width * 4;\n\n var x,\n y = 0;\n var r, g, b;\n var start, p, col, row, pos;\n while (y < height) {\n x = 0;\n while (x < quadWidth) {\n start = quadWidth * y + x;\n col = -1;\n row = 0;\n\n for (pos = 0; pos < 64; pos++) {\n row = pos >> 3; // /8\n col = (pos & 7) * 4; // %8\n p = start + row * quadWidth + col;\n\n if (y + row >= height) {\n // padding bottom\n p -= quadWidth * (y + 1 + row - height);\n }\n\n if (x + col >= quadWidth) {\n // padding right\n p -= x + col - quadWidth + 4;\n }\n\n r = imageData[p++];\n g = imageData[p++];\n b = imageData[p++];\n\n /* // calculate YUV values dynamically\n\t\t\t\t\tYDU[pos]=((( 0.29900)*r+( 0.58700)*g+( 0.11400)*b))-128; //-0x80\n\t\t\t\t\tUDU[pos]=(((-0.16874)*r+(-0.33126)*g+( 0.50000)*b));\n\t\t\t\t\tVDU[pos]=((( 0.50000)*r+(-0.41869)*g+(-0.08131)*b));\n\t\t\t\t\t*/\n\n // use lookup table (slightly faster)\n YDU[pos] =\n ((RGB_YUV_TABLE[r] +\n RGB_YUV_TABLE[(g + 256) >> 0] +\n RGB_YUV_TABLE[(b + 512) >> 0]) >>\n 16) -\n 128;\n UDU[pos] =\n ((RGB_YUV_TABLE[(r + 768) >> 0] +\n RGB_YUV_TABLE[(g + 1024) >> 0] +\n RGB_YUV_TABLE[(b + 1280) >> 0]) >>\n 16) -\n 128;\n VDU[pos] =\n ((RGB_YUV_TABLE[(r + 1280) >> 0] +\n RGB_YUV_TABLE[(g + 1536) >> 0] +\n RGB_YUV_TABLE[(b + 1792) >> 0]) >>\n 16) -\n 128;\n }\n\n DCY = processDU(YDU, fdtbl_Y, DCY, YDC_HT, YAC_HT);\n DCU = processDU(UDU, fdtbl_UV, DCU, UVDC_HT, UVAC_HT);\n DCV = processDU(VDU, fdtbl_UV, DCV, UVDC_HT, UVAC_HT);\n x += 32;\n }\n y += 8;\n }\n\n ////////////////////////////////////////////////////////////////\n\n // Do the bit alignment of the EOI marker\n if (bytepos >= 0) {\n var fillbits = [];\n fillbits[1] = bytepos + 1;\n fillbits[0] = (1 << (bytepos + 1)) - 1;\n writeBits(fillbits);\n }\n\n writeWord(0xffd9); //EOI\n\n return new Uint8Array(byteout);\n };\n\n function setQuality(quality) {\n quality = Math.min(Math.max(quality, 1), 100);\n\n if (currentQuality == quality) return; // don't recalc if unchanged\n\n var sf =\n quality < 50 ? Math.floor(5000 / quality) : Math.floor(200 - quality * 2);\n\n initQuantTables(sf);\n currentQuality = quality;\n //console.log('Quality set to: '+quality +'%');\n }\n\n function init() {\n quality = quality || 50;\n // Create tables\n initCharLookupTable();\n initHuffmanTbl();\n initCategoryNumber();\n initRGBYUVTable();\n\n setQuality(quality);\n }\n init();\n}\n\nexport { JPEGEncoder };\n", "/**\n * @author shaozilee\n *\n * Bmp format decoder,support 1bit 4bit 8bit 24bit bmp\n *\n */\n\nimport { console } from \"./console.js\";\n\nfunction BmpDecoder(buffer, is_with_alpha) {\n this.pos = 0;\n this.buffer = buffer;\n this.datav = new DataView(buffer.buffer);\n this.is_with_alpha = !!is_with_alpha;\n this.bottom_up = true;\n this.flag =\n String.fromCharCode(this.buffer[0]) + String.fromCharCode(this.buffer[1]);\n this.pos += 2;\n if ([\"BM\", \"BA\", \"CI\", \"CP\", \"IC\", \"PT\"].indexOf(this.flag) === -1)\n throw new Error(\"Invalid BMP File\");\n this.parseHeader();\n this.parseBGR();\n}\n\nBmpDecoder.prototype.parseHeader = function() {\n this.fileSize = this.datav.getUint32(this.pos, true);\n this.pos += 4;\n this.reserved = this.datav.getUint32(this.pos, true);\n this.pos += 4;\n this.offset = this.datav.getUint32(this.pos, true);\n this.pos += 4;\n this.headerSize = this.datav.getUint32(this.pos, true);\n this.pos += 4;\n this.width = this.datav.getUint32(this.pos, true);\n this.pos += 4;\n this.height = this.datav.getInt32(this.pos, true);\n this.pos += 4;\n this.planes = this.datav.getUint16(this.pos, true);\n this.pos += 2;\n this.bitPP = this.datav.getUint16(this.pos, true);\n this.pos += 2;\n this.compress = this.datav.getUint32(this.pos, true);\n this.pos += 4;\n this.rawSize = this.datav.getUint32(this.pos, true);\n this.pos += 4;\n this.hr = this.datav.getUint32(this.pos, true);\n this.pos += 4;\n this.vr = this.datav.getUint32(this.pos, true);\n this.pos += 4;\n this.colors = this.datav.getUint32(this.pos, true);\n this.pos += 4;\n this.importantColors = this.datav.getUint32(this.pos, true);\n this.pos += 4;\n\n if (this.bitPP === 16 && this.is_with_alpha) {\n this.bitPP = 15;\n }\n if (this.bitPP < 15) {\n var len = this.colors === 0 ? 1 << this.bitPP : this.colors;\n this.palette = new Array(len);\n for (var i = 0; i < len; i++) {\n var blue = this.datav.getUint8(this.pos++, true);\n var green = this.datav.getUint8(this.pos++, true);\n var red = this.datav.getUint8(this.pos++, true);\n var quad = this.datav.getUint8(this.pos++, true);\n this.palette[i] = {\n red: red,\n green: green,\n blue: blue,\n quad: quad\n };\n }\n }\n if (this.height < 0) {\n this.height *= -1;\n this.bottom_up = false;\n }\n};\n\nBmpDecoder.prototype.parseBGR = function() {\n this.pos = this.offset;\n try {\n var bitn = \"bit\" + this.bitPP;\n var len = this.width * this.height * 4;\n this.data = new Uint8Array(len);\n\n this[bitn]();\n } catch (e) {\n console.log(\"bit decode error:\" + e);\n }\n};\n\nBmpDecoder.prototype.bit1 = function() {\n var xlen = Math.ceil(this.width / 8);\n var mode = xlen % 4;\n var y;\n for (y = this.height - 1; y >= 0; y--) {\n var line = this.bottom_up ? y : this.height - 1 - y;\n for (var x = 0; x < xlen; x++) {\n var b = this.datav.getUint8(this.pos++, true);\n var location = line * this.width * 4 + x * 8 * 4;\n for (var i = 0; i < 8; i++) {\n if (x * 8 + i < this.width) {\n var rgb = this.palette[(b >> (7 - i)) & 0x1];\n this.data[location + i * 4] = rgb.blue;\n this.data[location + i * 4 + 1] = rgb.green;\n this.data[location + i * 4 + 2] = rgb.red;\n this.data[location + i * 4 + 3] = 0xff;\n } else {\n break;\n }\n }\n }\n\n if (mode !== 0) {\n this.pos += 4 - mode;\n }\n }\n};\n\nBmpDecoder.prototype.bit4 = function() {\n var xlen = Math.ceil(this.width / 2);\n var mode = xlen % 4;\n for (var y = this.height - 1; y >= 0; y--) {\n var line = this.bottom_up ? y : this.height - 1 - y;\n for (var x = 0; x < xlen; x++) {\n var b = this.datav.getUint8(this.pos++, true);\n var location = line * this.width * 4 + x * 2 * 4;\n\n var before = b >> 4;\n var after = b & 0x0f;\n\n var rgb = this.palette[before];\n this.data[location] = rgb.blue;\n this.data[location + 1] = rgb.green;\n this.data[location + 2] = rgb.red;\n this.data[location + 3] = 0xff;\n\n if (x * 2 + 1 >= this.width) break;\n\n rgb = this.palette[after];\n this.data[location + 4] = rgb.blue;\n this.data[location + 4 + 1] = rgb.green;\n this.data[location + 4 + 2] = rgb.red;\n this.data[location + 4 + 3] = 0xff;\n }\n\n if (mode !== 0) {\n this.pos += 4 - mode;\n }\n }\n};\n\nBmpDecoder.prototype.bit8 = function() {\n var mode = this.width % 4;\n for (var y = this.height - 1; y >= 0; y--) {\n var line = this.bottom_up ? y : this.height - 1 - y;\n for (var x = 0; x < this.width; x++) {\n var b = this.datav.getUint8(this.pos++, true);\n var location = line * this.width * 4 + x * 4;\n if (b < this.palette.length) {\n var rgb = this.palette[b];\n this.data[location] = rgb.red;\n this.data[location + 1] = rgb.green;\n this.data[location + 2] = rgb.blue;\n this.data[location + 3] = 0xff;\n } else {\n this.data[location] = 0xff;\n this.data[location + 1] = 0xff;\n this.data[location + 2] = 0xff;\n this.data[location + 3] = 0xff;\n }\n }\n if (mode !== 0) {\n this.pos += 4 - mode;\n }\n }\n};\n\nBmpDecoder.prototype.bit15 = function() {\n var dif_w = this.width % 3;\n var _11111 = parseInt(\"11111\", 2),\n _1_5 = _11111;\n for (var y = this.height - 1; y >= 0; y--) {\n var line = this.bottom_up ? y : this.height - 1 - y;\n for (var x = 0; x < this.width; x++) {\n var B = this.datav.getUint16(this.pos, true);\n this.pos += 2;\n var blue = (((B & _1_5) / _1_5) * 255) | 0;\n var green = ((((B >> 5) & _1_5) / _1_5) * 255) | 0;\n var red = ((((B >> 10) & _1_5) / _1_5) * 255) | 0;\n var alpha = B >> 15 ? 0xff : 0x00;\n\n var location = line * this.width * 4 + x * 4;\n this.data[location] = red;\n this.data[location + 1] = green;\n this.data[location + 2] = blue;\n this.data[location + 3] = alpha;\n }\n //skip extra bytes\n this.pos += dif_w;\n }\n};\n\nBmpDecoder.prototype.bit16 = function() {\n var dif_w = this.width % 3;\n var _11111 = parseInt(\"11111\", 2),\n _1_5 = _11111;\n var _111111 = parseInt(\"111111\", 2),\n _1_6 = _111111;\n for (var y = this.height - 1; y >= 0; y--) {\n var line = this.bottom_up ? y : this.height - 1 - y;\n for (var x = 0; x < this.width; x++) {\n var B = this.datav.getUint16(this.pos, true);\n this.pos += 2;\n var alpha = 0xff;\n var blue = (((B & _1_5) / _1_5) * 255) | 0;\n var green = ((((B >> 5) & _1_6) / _1_6) * 255) | 0;\n var red = (((B >> 11) / _1_5) * 255) | 0;\n\n var location = line * this.width * 4 + x * 4;\n this.data[location] = red;\n this.data[location + 1] = green;\n this.data[location + 2] = blue;\n this.data[location + 3] = alpha;\n }\n //skip extra bytes\n this.pos += dif_w;\n }\n};\n\nBmpDecoder.prototype.bit24 = function() {\n //when height > 0\n for (var y = this.height - 1; y >= 0; y--) {\n var line = this.bottom_up ? y : this.height - 1 - y;\n for (var x = 0; x < this.width; x++) {\n var blue = this.datav.getUint8(this.pos++, true);\n var green = this.datav.getUint8(this.pos++, true);\n var red = this.datav.getUint8(this.pos++, true);\n var location = line * this.width * 4 + x * 4;\n this.data[location] = red;\n this.data[location + 1] = green;\n this.data[location + 2] = blue;\n this.data[location + 3] = 0xff;\n }\n //skip extra bytes\n this.pos += this.width % 4;\n }\n};\n\n/**\n * add 32bit decode func\n * @author soubok\n */\nBmpDecoder.prototype.bit32 = function() {\n //when height > 0\n for (var y = this.height - 1; y >= 0; y--) {\n var line = this.bottom_up ? y : this.height - 1 - y;\n for (var x = 0; x < this.width; x++) {\n var blue = this.datav.getUint8(this.pos++, true);\n var green = this.datav.getUint8(this.pos++, true);\n var red = this.datav.getUint8(this.pos++, true);\n var alpha = this.datav.getUint8(this.pos++, true);\n var location = line * this.width * 4 + x * 4;\n this.data[location] = red;\n this.data[location + 1] = green;\n this.data[location + 2] = blue;\n this.data[location + 3] = alpha;\n }\n //skip extra bytes\n //this.pos += (this.width % 4);\n }\n};\n\nBmpDecoder.prototype.getData = function() {\n return this.data;\n};\n\nexport { BmpDecoder };\n", "function WebPDecoder(imageData) {\n /** @license\n * Copyright 2011 Google Inc.\n *\n * This code is licensed under the same terms as WebM:\n * Software License Agreement: http://www.webmproject.org/license/software/\n * Additional IP Rights Grant: http://www.webmproject.org/license/additional/\n * -----------------------------------------------------------------------------\n *\n * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND\n * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.\n * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,\n * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\n * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY\n * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING\n * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,\n * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n *\n * -----------------------------------------------------------------------------\n *\n * Copyright 2011-2017 Dominik Homberger\n * Libwebp Javascript / libwebpjs - the libwebp implementation in javascript (v0.6.0)\n *\n * Author: Dominik Homberger (dominik.homberger@gmail.com)\n */\n\n var self = this;\n var UpsampleRgbLinePair,\n UpsampleBgrLinePair,\n UpsampleRgbaLinePair,\n UpsampleBgraLinePair,\n UpsampleArgbLinePair,\n UpsampleArgbLinePair,\n UpsampleRgba4444LinePair,\n UpsampleRgb565LinePair;\n\n function x(F) {\n if (!F) throw Error(\"assert :P\");\n }\n function fa(F, L, J) {\n for (var H = 0; 4 > H; H++) if (F[L + H] != J.charCodeAt(H)) return !0;\n return !1;\n }\n function I(F, L, J, H, Z) {\n for (var O = 0; O < Z; O++) F[L + O] = J[H + O];\n }\n function M(F, L, J, H) {\n for (var Z = 0; Z < H; Z++) F[L + Z] = J;\n }\n function V(F) {\n return new Int32Array(F);\n }\n function wa(F, L) {\n for (var J = [], H = 0; H < F; H++) J.push(new L());\n return J;\n }\n function wb() {\n function F(J, H, Z) {\n for (var O = Z[H], L = 0; L < O; L++) {\n J.push(Z.length > H + 1 ? [] : 0);\n if (Z.length < H + 1) break;\n F(J[L], H + 1, Z);\n }\n }\n var L = [];\n F(L, 0, [3, 11]);\n return L;\n }\n function Ed(F, L) {\n function J(H, O, F) {\n for (var Z = F[O], ma = 0; ma < Z; ma++) {\n H.push(F.length > O + 1 ? [] : new L());\n if (F.length < O + 1) break;\n J(H[ma], O + 1, F);\n }\n }\n var H = [];\n J(H, 0, F);\n return H;\n }\n var _WebPDecoder = function() {\n var self = this;\n function F() {\n V(55);\n }\n function L(a, b) {\n for (var c = (1 << (b - 1)) >>> 0; a & c; ) c >>>= 1;\n return c ? (a & (c - 1)) + c : a;\n }\n function J(a, b, c, d, e) {\n x(!(d % c));\n do (d -= c), (a[b + d] = e);\n while (0 < d);\n }\n function H(a, b, c, d, e, f) {\n var g = b,\n h = 1 << c,\n k,\n l,\n m = V(16),\n n = V(16);\n x(0 != e);\n x(null != d);\n x(null != a);\n x(0 < c);\n for (l = 0; l < e; ++l) {\n if (15 < d[l]) return 0;\n ++m[d[l]];\n }\n if (m[0] == e) return 0;\n n[1] = 0;\n for (k = 1; 15 > k; ++k) {\n if (m[k] > 1 << k) return 0;\n n[k + 1] = n[k] + m[k];\n }\n for (l = 0; l < e; ++l) (k = d[l]), 0 < d[l] && (f[n[k]++] = l);\n if (1 == n[15])\n return (d = new O()), (d.g = 0), (d.value = f[0]), J(a, g, 1, h, d), h;\n var r = -1,\n q = h - 1,\n t = 0,\n v = 1,\n p = 1,\n u,\n w = 1 << c;\n l = 0;\n k = 1;\n for (e = 2; k <= c; ++k, e <<= 1) {\n p <<= 1;\n v += p;\n p -= m[k];\n if (0 > p) return 0;\n for (; 0 < m[k]; --m[k])\n (d = new O()),\n (d.g = k),\n (d.value = f[l++]),\n J(a, g + t, e, w, d),\n (t = L(t, k));\n }\n k = c + 1;\n for (e = 2; 15 >= k; ++k, e <<= 1) {\n p <<= 1;\n v += p;\n p -= m[k];\n if (0 > p) return 0;\n for (; 0 < m[k]; --m[k]) {\n d = new O();\n if ((t & q) != r) {\n g += w;\n r = k;\n for (u = 1 << (r - c); 15 > r; ) {\n u -= m[r];\n if (0 >= u) break;\n ++r;\n u <<= 1;\n }\n u = r - c;\n w = 1 << u;\n h += w;\n r = t & q;\n a[b + r].g = u + c;\n a[b + r].value = g - b - r;\n }\n d.g = k - c;\n d.value = f[l++];\n J(a, g + (t >> c), e, w, d);\n t = L(t, k);\n }\n }\n return v != 2 * n[15] - 1 ? 0 : h;\n }\n function Z(a, b, c, d, e) {\n x(2328 >= e);\n if (512 >= e) var f = V(512);\n else if (((f = V(e)), null == f)) return 0;\n return H(a, b, c, d, e, f);\n }\n function O() {\n this.value = this.g = 0;\n }\n function Fd() {\n this.value = this.g = 0;\n }\n function Ub() {\n this.G = wa(5, O);\n this.H = V(5);\n this.jc = this.Qb = this.qb = this.nd = 0;\n this.pd = wa(xb, Fd);\n }\n function ma(a, b, c, d) {\n x(null != a);\n x(null != b);\n x(2147483648 > d);\n a.Ca = 254;\n a.I = 0;\n a.b = -8;\n a.Ka = 0;\n a.oa = b;\n a.pa = c;\n a.Jd = b;\n a.Yc = c + d;\n a.Zc = 4 <= d ? c + d - 4 + 1 : c;\n Qa(a);\n }\n function na(a, b) {\n for (var c = 0; 0 < b--; ) c |= K(a, 128) << b;\n return c;\n }\n function ca(a, b) {\n var c = na(a, b);\n return G(a) ? -c : c;\n }\n function cb(a, b, c, d) {\n var e,\n f = 0;\n x(null != a);\n x(null != b);\n x(4294967288 > d);\n a.Sb = d;\n a.Ra = 0;\n a.u = 0;\n a.h = 0;\n 4 < d && (d = 4);\n for (e = 0; e < d; ++e) f += b[c + e] << (8 * e);\n a.Ra = f;\n a.bb = d;\n a.oa = b;\n a.pa = c;\n }\n function Vb(a) {\n for (; 8 <= a.u && a.bb < a.Sb; )\n (a.Ra >>>= 8),\n (a.Ra += (a.oa[a.pa + a.bb] << (ob - 8)) >>> 0),\n ++a.bb,\n (a.u -= 8);\n db(a) && ((a.h = 1), (a.u = 0));\n }\n function D(a, b) {\n x(0 <= b);\n if (!a.h && b <= Gd) {\n var c = pb(a) & Hd[b];\n a.u += b;\n Vb(a);\n return c;\n }\n a.h = 1;\n return (a.u = 0);\n }\n function Wb() {\n this.b = this.Ca = this.I = 0;\n this.oa = [];\n this.pa = 0;\n this.Jd = [];\n this.Yc = 0;\n this.Zc = [];\n this.Ka = 0;\n }\n function Ra() {\n this.Ra = 0;\n this.oa = [];\n this.h = this.u = this.bb = this.Sb = this.pa = 0;\n }\n function pb(a) {\n return (a.Ra >>> (a.u & (ob - 1))) >>> 0;\n }\n function db(a) {\n x(a.bb <= a.Sb);\n return a.h || (a.bb == a.Sb && a.u > ob);\n }\n function qb(a, b) {\n a.u = b;\n a.h = db(a);\n }\n function Sa(a) {\n a.u >= Xb && (x(a.u >= Xb), Vb(a));\n }\n function Qa(a) {\n x(null != a && null != a.oa);\n a.pa < a.Zc\n ? ((a.I = (a.oa[a.pa++] | (a.I << 8)) >>> 0), (a.b += 8))\n : (x(null != a && null != a.oa),\n a.pa < a.Yc\n ? ((a.b += 8), (a.I = a.oa[a.pa++] | (a.I << 8)))\n : a.Ka\n ? (a.b = 0)\n : ((a.I <<= 8), (a.b += 8), (a.Ka = 1)));\n }\n function G(a) {\n return na(a, 1);\n }\n function K(a, b) {\n var c = a.Ca;\n 0 > a.b && Qa(a);\n var d = a.b,\n e = (c * b) >>> 8,\n f = (a.I >>> d > e) + 0;\n f ? ((c -= e), (a.I -= ((e + 1) << d) >>> 0)) : (c = e + 1);\n d = c;\n for (e = 0; 256 <= d; ) (e += 8), (d >>= 8);\n d = 7 ^ (e + Id[d]);\n a.b -= d;\n a.Ca = (c << d) - 1;\n return f;\n }\n function ra(a, b, c) {\n a[b + 0] = (c >> 24) & 255;\n a[b + 1] = (c >> 16) & 255;\n a[b + 2] = (c >> 8) & 255;\n a[b + 3] = (c >> 0) & 255;\n }\n function Ta(a, b) {\n return (a[b + 0] << 0) | (a[b + 1] << 8);\n }\n function Yb(a, b) {\n return Ta(a, b) | (a[b + 2] << 16);\n }\n function Ha(a, b) {\n return Ta(a, b) | (Ta(a, b + 2) << 16);\n }\n function Zb(a, b) {\n var c = 1 << b;\n x(null != a);\n x(0 < b);\n a.X = V(c);\n if (null == a.X) return 0;\n a.Mb = 32 - b;\n a.Xa = b;\n return 1;\n }\n function $b(a, b) {\n x(null != a);\n x(null != b);\n x(a.Xa == b.Xa);\n I(b.X, 0, a.X, 0, 1 << b.Xa);\n }\n function ac() {\n this.X = [];\n this.Xa = this.Mb = 0;\n }\n function bc(a, b, c, d) {\n x(null != c);\n x(null != d);\n var e = c[0],\n f = d[0];\n 0 == e && (e = (a * f + b / 2) / b);\n 0 == f && (f = (b * e + a / 2) / a);\n if (0 >= e || 0 >= f) return 0;\n c[0] = e;\n d[0] = f;\n return 1;\n }\n function xa(a, b) {\n return (a + (1 << b) - 1) >>> b;\n }\n function yb(a, b) {\n return (\n (((((a & 4278255360) + (b & 4278255360)) >>> 0) & 4278255360) +\n ((((a & 16711935) + (b & 16711935)) >>> 0) & 16711935)) >>>\n 0\n );\n }\n function X(a, b) {\n self[b] = function(b, d, e, f, g, h, k) {\n var c;\n for (c = 0; c < g; ++c) {\n var m = self[a](h[k + c - 1], e, f + c);\n h[k + c] = yb(b[d + c], m);\n }\n };\n }\n function Jd() {\n this.ud = this.hd = this.jd = 0;\n }\n function aa(a, b) {\n return ((((a ^ b) & 4278124286) >>> 1) + (a & b)) >>> 0;\n }\n function sa(a) {\n if (0 <= a && 256 > a) return a;\n if (0 > a) return 0;\n if (255 < a) return 255;\n }\n function eb(a, b) {\n return sa(a + ((a - b + 0.5) >> 1));\n }\n function Ia(a, b, c) {\n return Math.abs(b - c) - Math.abs(a - c);\n }\n function cc(a, b, c, d, e, f, g) {\n d = f[g - 1];\n for (c = 0; c < e; ++c) f[g + c] = d = yb(a[b + c], d);\n }\n function Kd(a, b, c, d, e) {\n var f;\n for (f = 0; f < c; ++f) {\n var g = a[b + f],\n h = (g >> 8) & 255,\n k = g & 16711935,\n k = k + ((h << 16) + h),\n k = k & 16711935;\n d[e + f] = ((g & 4278255360) + k) >>> 0;\n }\n }\n function dc(a, b) {\n b.jd = (a >> 0) & 255;\n b.hd = (a >> 8) & 255;\n b.ud = (a >> 16) & 255;\n }\n function Ld(a, b, c, d, e, f) {\n var g;\n for (g = 0; g < d; ++g) {\n var h = b[c + g],\n k = h >>> 8,\n l = h >>> 16,\n m = h,\n l = l + ((((a.jd << 24) >> 24) * ((k << 24) >> 24)) >>> 5),\n l = l & 255,\n m = m + ((((a.hd << 24) >> 24) * ((k << 24) >> 24)) >>> 5),\n m = m + ((((a.ud << 24) >> 24) * ((l << 24) >> 24)) >>> 5),\n m = m & 255;\n e[f + g] = (h & 4278255360) + (l << 16) + m;\n }\n }\n function ec(a, b, c, d, e) {\n self[b] = function(a, b, c, k, l, m, n, r, q) {\n for (k = n; k < r; ++k)\n for (n = 0; n < q; ++n) l[m++] = e(c[d(a[b++])]);\n };\n self[a] = function(a, b, h, k, l, m, n) {\n var f = 8 >> a.b,\n g = a.Ea,\n t = a.K[0],\n v = a.w;\n if (8 > f)\n for (a = (1 << a.b) - 1, v = (1 << f) - 1; b < h; ++b) {\n var p = 0,\n u;\n for (u = 0; u < g; ++u)\n u & a || (p = d(k[l++])), (m[n++] = e(t[p & v])), (p >>= f);\n }\n else self[\"VP8LMapColor\" + c](k, l, t, v, m, n, b, h, g);\n };\n }\n function Md(a, b, c, d, e) {\n for (c = b + c; b < c; ) {\n var f = a[b++];\n d[e++] = (f >> 16) & 255;\n d[e++] = (f >> 8) & 255;\n d[e++] = (f >> 0) & 255;\n }\n }\n function Nd(a, b, c, d, e) {\n for (c = b + c; b < c; ) {\n var f = a[b++];\n d[e++] = (f >> 16) & 255;\n d[e++] = (f >> 8) & 255;\n d[e++] = (f >> 0) & 255;\n d[e++] = (f >> 24) & 255;\n }\n }\n function Od(a, b, c, d, e) {\n for (c = b + c; b < c; ) {\n var f = a[b++],\n g = ((f >> 16) & 240) | ((f >> 12) & 15),\n f = ((f >> 0) & 240) | ((f >> 28) & 15);\n d[e++] = g;\n d[e++] = f;\n }\n }\n function Pd(a, b, c, d, e) {\n for (c = b + c; b < c; ) {\n var f = a[b++],\n g = ((f >> 16) & 248) | ((f >> 13) & 7),\n f = ((f >> 5) & 224) | ((f >> 3) & 31);\n d[e++] = g;\n d[e++] = f;\n }\n }\n function Qd(a, b, c, d, e) {\n for (c = b + c; b < c; ) {\n var f = a[b++];\n d[e++] = (f >> 0) & 255;\n d[e++] = (f >> 8) & 255;\n d[e++] = (f >> 16) & 255;\n }\n }\n function fb(a, b, c, d, e, f) {\n if (0 == f)\n for (c = b + c; b < c; )\n (f = a[b++]),\n ra(\n d,\n ((f[0] >> 24) |\n ((f[1] >> 8) & 65280) |\n ((f[2] << 8) & 16711680) |\n (f[3] << 24)) >>>\n 0\n ),\n (e += 32);\n else I(d, e, a, b, c);\n }\n function gb(a, b) {\n self[b][0] = self[a + \"0\"];\n self[b][1] = self[a + \"1\"];\n self[b][2] = self[a + \"2\"];\n self[b][3] = self[a + \"3\"];\n self[b][4] = self[a + \"4\"];\n self[b][5] = self[a + \"5\"];\n self[b][6] = self[a + \"6\"];\n self[b][7] = self[a + \"7\"];\n self[b][8] = self[a + \"8\"];\n self[b][9] = self[a + \"9\"];\n self[b][10] = self[a + \"10\"];\n self[b][11] = self[a + \"11\"];\n self[b][12] = self[a + \"12\"];\n self[b][13] = self[a + \"13\"];\n self[b][14] = self[a + \"0\"];\n self[b][15] = self[a + \"0\"];\n }\n function hb(a) {\n return a == zb || a == Ab || a == Ja || a == Bb;\n }\n function Rd() {\n this.eb = [];\n this.size = this.A = this.fb = 0;\n }\n function Sd() {\n this.y = [];\n this.f = [];\n this.ea = [];\n this.F = [];\n this.Tc = this.Ed = this.Cd = this.Fd = this.lb = this.Db = this.Ab = this.fa = this.J = this.W = this.N = this.O = 0;\n }\n function Cb() {\n this.Rd = this.height = this.width = this.S = 0;\n this.f = {};\n this.f.RGBA = new Rd();\n this.f.kb = new Sd();\n this.sd = null;\n }\n function Td() {\n this.width = [0];\n this.height = [0];\n this.Pd = [0];\n this.Qd = [0];\n this.format = [0];\n }\n function Ud() {\n this.Id = this.fd = this.Md = this.hb = this.ib = this.da = this.bd = this.cd = this.j = this.v = this.Da = this.Sd = this.ob = 0;\n }\n function Vd(a) {\n alert(\"todo:WebPSamplerProcessPlane\");\n return a.T;\n }\n function Wd(a, b) {\n var c = a.T,\n d = b.ba.f.RGBA,\n e = d.eb,\n f = d.fb + a.ka * d.A,\n g = P[b.ba.S],\n h = a.y,\n k = a.O,\n l = a.f,\n m = a.N,\n n = a.ea,\n r = a.W,\n q = b.cc,\n t = b.dc,\n v = b.Mc,\n p = b.Nc,\n u = a.ka,\n w = a.ka + a.T,\n y = a.U,\n A = (y + 1) >> 1;\n 0 == u\n ? g(h, k, null, null, l, m, n, r, l, m, n, r, e, f, null, null, y)\n : (g(b.ec, b.fc, h, k, q, t, v, p, l, m, n, r, e, f - d.A, e, f, y),\n ++c);\n for (; u + 2 < w; u += 2)\n (q = l),\n (t = m),\n (v = n),\n (p = r),\n (m += a.Rc),\n (r += a.Rc),\n (f += 2 * d.A),\n (k += 2 * a.fa),\n g(h, k - a.fa, h, k, q, t, v, p, l, m, n, r, e, f - d.A, e, f, y);\n k += a.fa;\n a.j + w < a.o\n ? (I(b.ec, b.fc, h, k, y),\n I(b.cc, b.dc, l, m, A),\n I(b.Mc, b.Nc, n, r, A),\n c--)\n : w & 1 ||\n g(\n h,\n k,\n null,\n null,\n l,\n m,\n n,\n r,\n l,\n m,\n n,\n r,\n e,\n f + d.A,\n null,\n null,\n y\n );\n return c;\n }\n function Xd(a, b, c) {\n var d = a.F,\n e = [a.J];\n if (null != d) {\n var f = a.U,\n g = b.ba.S,\n h = g == ya || g == Ja;\n b = b.ba.f.RGBA;\n var k = [0],\n l = a.ka;\n k[0] = a.T;\n a.Kb &&\n (0 == l ? --k[0] : (--l, (e[0] -= a.width)),\n a.j + a.ka + a.T == a.o && (k[0] = a.o - a.j - l));\n var m = b.eb,\n l = b.fb + l * b.A;\n a = fc(d, e[0], a.width, f, k, m, l + (h ? 0 : 3), b.A);\n x(c == k);\n a && hb(g) && za(m, l, h, f, k, b.A);\n }\n return 0;\n }\n function gc(a) {\n var b = a.ma,\n c = b.ba.S,\n d = 11 > c,\n e = c == Ua || c == Va || c == ya || c == Db || 12 == c || hb(c);\n b.memory = null;\n b.Ib = null;\n b.Jb = null;\n b.Nd = null;\n if (!hc(b.Oa, a, e ? 11 : 12)) return 0;\n e && hb(c) && ic();\n if (a.da) alert(\"todo:use_scaling\");\n else {\n if (d) {\n if (((b.Ib = Vd), a.Kb)) {\n c = (a.U + 1) >> 1;\n b.memory = V(a.U + 2 * c);\n if (null == b.memory) return 0;\n b.ec = b.memory;\n b.fc = 0;\n b.cc = b.ec;\n b.dc = b.fc + a.U;\n b.Mc = b.cc;\n b.Nc = b.dc + c;\n b.Ib = Wd;\n ic();\n }\n } else alert(\"todo:EmitYUV\");\n e && ((b.Jb = Xd), d && Aa());\n }\n if (d && !jc) {\n for (a = 0; 256 > a; ++a)\n (Yd[a] = (89858 * (a - 128) + Ba) >> Wa),\n (Zd[a] = -22014 * (a - 128) + Ba),\n ($d[a] = -45773 * (a - 128)),\n (ae[a] = (113618 * (a - 128) + Ba) >> Wa);\n for (a = ta; a < Eb; ++a)\n (b = (76283 * (a - 16) + Ba) >> Wa),\n (be[a - ta] = ga(b, 255)),\n (ce[a - ta] = ga((b + 8) >> 4, 15));\n jc = 1;\n }\n return 1;\n }\n function kc(a) {\n var b = a.ma,\n c = a.U,\n d = a.T;\n x(!(a.ka & 1));\n if (0 >= c || 0 >= d) return 0;\n c = b.Ib(a, b);\n null != b.Jb && b.Jb(a, b, c);\n b.Dc += c;\n return 1;\n }\n function lc(a) {\n a.ma.memory = null;\n }\n function mc(a, b, c, d) {\n if (47 != D(a, 8)) return 0;\n b[0] = D(a, 14) + 1;\n c[0] = D(a, 14) + 1;\n d[0] = D(a, 1);\n return 0 != D(a, 3) ? 0 : !a.h;\n }\n function ib(a, b) {\n if (4 > a) return a + 1;\n var c = (a - 2) >> 1;\n return ((2 + (a & 1)) << c) + D(b, c) + 1;\n }\n function nc(a, b) {\n if (120 < b) return b - 120;\n var c = de[b - 1],\n c = (c >> 4) * a + (8 - (c & 15));\n return 1 <= c ? c : 1;\n }\n function ua(a, b, c) {\n var d = pb(c);\n b += d & 255;\n var e = a[b].g - 8;\n 0 < e &&\n (qb(c, c.u + 8),\n (d = pb(c)),\n (b += a[b].value),\n (b += d & ((1 << e) - 1)));\n qb(c, c.u + a[b].g);\n return a[b].value;\n }\n function ub(a, b, c) {\n c.g += a.g;\n c.value += (a.value << b) >>> 0;\n x(8 >= c.g);\n return a.g;\n }\n function ha(a, b, c) {\n var d = a.xc;\n b = 0 == d ? 0 : a.vc[a.md * (c >> d) + (b >> d)];\n x(b < a.Wb);\n return a.Ya[b];\n }\n function oc(a, b, c, d) {\n var e = a.ab,\n f = a.c * b,\n g = a.C;\n b = g + b;\n var h = c,\n k = d;\n d = a.Ta;\n for (c = a.Ua; 0 < e--; ) {\n var l = a.gc[e],\n m = g,\n n = b,\n r = h,\n q = k,\n k = d,\n h = c,\n t = l.Ea;\n x(m < n);\n x(n <= l.nc);\n switch (l.hc) {\n case 2:\n pc(r, q, (n - m) * t, k, h);\n break;\n case 0:\n var v = l,\n p = m,\n u = n,\n w = k,\n y = h,\n A = v.Ea;\n 0 == p &&\n (ee(r, q, null, null, 1, w, y),\n cc(r, q + 1, 0, 0, A - 1, w, y + 1),\n (q += A),\n (y += A),\n ++p);\n for (\n var E = 1 << v.b,\n B = E - 1,\n C = xa(A, v.b),\n N = v.K,\n v = v.w + (p >> v.b) * C;\n p < u;\n\n ) {\n var z = N,\n Q = v,\n S = 1;\n for (fe(r, q, w, y - A, 1, w, y); S < A; ) {\n var K = qc[(z[Q++] >> 8) & 15],\n D = (S & ~B) + E;\n D > A && (D = A);\n K(r, q + +S, w, y + S - A, D - S, w, y + S);\n S = D;\n }\n q += A;\n y += A;\n ++p;\n p & B || (v += C);\n }\n n != l.nc && I(k, h - t, k, h + (n - m - 1) * t, t);\n break;\n case 1:\n t = r;\n u = q;\n r = l.Ea;\n q = 1 << l.b;\n w = q - 1;\n y = r & ~w;\n A = r - y;\n p = xa(r, l.b);\n E = l.K;\n for (l = l.w + (m >> l.b) * p; m < n; ) {\n B = E;\n C = l;\n N = new Jd();\n v = u + y;\n for (z = u + r; u < v; )\n dc(B[C++], N), Fb(N, t, u, q, k, h), (u += q), (h += q);\n u < z &&\n (dc(B[C++], N), Fb(N, t, u, A, k, h), (u += A), (h += A));\n ++m;\n m & w || (l += p);\n }\n break;\n case 3:\n if (r == k && q == h && 0 < l.b) {\n y = (n - m) * xa(l.Ea, l.b);\n t = h + (n - m) * t - y;\n u = k;\n r = t;\n q = k;\n w = h;\n A = y;\n p = [];\n for (y = A - 1; 0 <= y; --y) p[y] = q[w + y];\n for (y = A - 1; 0 <= y; --y) u[r + y] = p[y];\n rc(l, m, n, k, t, k, h);\n } else rc(l, m, n, r, q, k, h);\n }\n h = d;\n k = c;\n }\n k != c && I(d, c, h, k, f);\n }\n function ge(a, b) {\n var c = a.V,\n d = a.Ba + a.c * a.C,\n e = b - a.C;\n x(b <= a.l.o);\n x(16 >= e);\n if (0 < e) {\n var f = a.l,\n g = a.Ta,\n h = a.Ua,\n k = f.width;\n oc(a, e, c, d);\n h = [h];\n c = a.C;\n d = b;\n e = h;\n x(c < d);\n x(f.v < f.va);\n d > f.o && (d = f.o);\n if (c < f.j) {\n var l = f.j - c,\n c = f.j;\n e[0] += l * k;\n }\n c >= d\n ? (c = 0)\n : ((e[0] += 4 * f.v),\n (f.ka = c - f.j),\n (f.U = f.va - f.v),\n (f.T = d - c),\n (c = 1));\n if (c) {\n h = h[0];\n c = a.ca;\n if (11 > c.S) {\n for (\n var m = c.f.RGBA,\n d = c.S,\n e = f.U,\n f = f.T,\n l = m.eb,\n n = m.A,\n r = f,\n m = m.fb + a.Ma * m.A;\n 0 < r--;\n\n ) {\n var q = g,\n t = h,\n v = e,\n p = l,\n u = m;\n switch (d) {\n case Ca:\n sc(q, t, v, p, u);\n break;\n case Ua:\n Gb(q, t, v, p, u);\n break;\n case zb:\n Gb(q, t, v, p, u);\n za(p, u, 0, v, 1, 0);\n break;\n case tc:\n uc(q, t, v, p, u);\n break;\n case Va:\n fb(q, t, v, p, u, 1);\n break;\n case Ab:\n fb(q, t, v, p, u, 1);\n za(p, u, 0, v, 1, 0);\n break;\n case ya:\n fb(q, t, v, p, u, 0);\n break;\n case Ja:\n fb(q, t, v, p, u, 0);\n za(p, u, 1, v, 1, 0);\n break;\n case Db:\n Hb(q, t, v, p, u);\n break;\n case Bb:\n Hb(q, t, v, p, u);\n vc(p, u, v, 1, 0);\n break;\n case wc:\n xc(q, t, v, p, u);\n break;\n default:\n x(0);\n }\n h += k;\n m += n;\n }\n a.Ma += f;\n } else alert(\"todo:EmitRescaledRowsYUVA\");\n x(a.Ma <= c.height);\n }\n }\n a.C = b;\n x(a.C <= a.i);\n }\n function yc(a) {\n var b;\n if (0 < a.ua) return 0;\n for (b = 0; b < a.Wb; ++b) {\n var c = a.Ya[b].G,\n d = a.Ya[b].H;\n if (\n 0 < c[1][d[1] + 0].g ||\n 0 < c[2][d[2] + 0].g ||\n 0 < c[3][d[3] + 0].g\n )\n return 0;\n }\n return 1;\n }\n function zc(a, b, c, d, e, f) {\n if (0 != a.Z) {\n var g = a.qd,\n h = a.rd;\n for (x(null != ia[a.Z]); b < c; ++b)\n ia[a.Z](g, h, d, e, d, e, f), (g = d), (h = e), (e += f);\n a.qd = g;\n a.rd = h;\n }\n }\n function Ib(a, b) {\n var c = a.l.ma,\n d = 0 == c.Z || 1 == c.Z ? a.l.j : a.C,\n d = a.C < d ? d : a.C;\n x(b <= a.l.o);\n if (b > d) {\n var e = a.l.width,\n f = c.ca,\n g = c.tb + e * d,\n h = a.V,\n k = a.Ba + a.c * d,\n l = a.gc;\n x(1 == a.ab);\n x(3 == l[0].hc);\n he(l[0], d, b, h, k, f, g);\n zc(c, d, b, f, g, e);\n }\n a.C = a.Ma = b;\n }\n function Jb(a, b, c, d, e, f, g) {\n var h = a.$ / d,\n k = a.$ % d,\n l = a.m,\n m = a.s,\n n = c + a.$,\n r = n;\n e = c + d * e;\n var q = c + d * f,\n t = 280 + m.ua,\n v = a.Pb ? h : 16777216,\n p = 0 < m.ua ? m.Wa : null,\n u = m.wc,\n w = n < q ? ha(m, k, h) : null;\n x(a.C < f);\n x(q <= e);\n var y = !1;\n a: for (;;) {\n for (; y || n < q; ) {\n var A = 0;\n if (h >= v) {\n var v = a,\n E = n - c;\n x(v.Pb);\n v.wd = v.m;\n v.xd = E;\n 0 < v.s.ua && $b(v.s.Wa, v.s.vb);\n v = h + ie;\n }\n k & u || (w = ha(m, k, h));\n x(null != w);\n w.Qb && ((b[n] = w.qb), (y = !0));\n if (!y)\n if ((Sa(l), w.jc)) {\n var A = l,\n E = b,\n B = n,\n C = w.pd[pb(A) & (xb - 1)];\n x(w.jc);\n 256 > C.g\n ? (qb(A, A.u + C.g), (E[B] = C.value), (A = 0))\n : (qb(A, A.u + C.g - 256), x(256 <= C.value), (A = C.value));\n 0 == A && (y = !0);\n } else A = ua(w.G[0], w.H[0], l);\n if (l.h) break;\n if (y || 256 > A) {\n if (!y)\n if (w.nd) b[n] = (w.qb | (A << 8)) >>> 0;\n else {\n Sa(l);\n y = ua(w.G[1], w.H[1], l);\n Sa(l);\n E = ua(w.G[2], w.H[2], l);\n B = ua(w.G[3], w.H[3], l);\n if (l.h) break;\n b[n] = ((B << 24) | (y << 16) | (A << 8) | E) >>> 0;\n }\n y = !1;\n ++n;\n ++k;\n if (\n k >= d &&\n ((k = 0),\n ++h,\n null != g && h <= f && !(h % 16) && g(a, h),\n null != p)\n )\n for (; r < n; )\n (A = b[r++]),\n (p.X[((506832829 * A) & 4294967295) >>> p.Mb] = A);\n } else if (280 > A) {\n A = ib(A - 256, l);\n E = ua(w.G[4], w.H[4], l);\n Sa(l);\n E = ib(E, l);\n E = nc(d, E);\n if (l.h) break;\n if (n - c < E || e - n < A) break a;\n else for (B = 0; B < A; ++B) b[n + B] = b[n + B - E];\n n += A;\n for (k += A; k >= d; )\n (k -= d), ++h, null != g && h <= f && !(h % 16) && g(a, h);\n x(n <= e);\n k & u && (w = ha(m, k, h));\n if (null != p)\n for (; r < n; )\n (A = b[r++]),\n (p.X[((506832829 * A) & 4294967295) >>> p.Mb] = A);\n } else if (A < t) {\n y = A - 280;\n for (x(null != p); r < n; )\n (A = b[r++]), (p.X[((506832829 * A) & 4294967295) >>> p.Mb] = A);\n A = n;\n E = p;\n x(!(y >>> E.Xa));\n b[A] = E.X[y];\n y = !0;\n } else break a;\n y || x(l.h == db(l));\n }\n if (a.Pb && l.h && n < e)\n x(a.m.h),\n (a.a = 5),\n (a.m = a.wd),\n (a.$ = a.xd),\n 0 < a.s.ua && $b(a.s.vb, a.s.Wa);\n else if (l.h) break a;\n else null != g && g(a, h > f ? f : h), (a.a = 0), (a.$ = n - c);\n return 1;\n }\n a.a = 3;\n return 0;\n }\n function Ac(a) {\n x(null != a);\n a.vc = null;\n a.yc = null;\n a.Ya = null;\n var b = a.Wa;\n null != b && (b.X = null);\n a.vb = null;\n x(null != a);\n }\n function Bc() {\n var a = new je();\n if (null == a) return null;\n a.a = 0;\n a.xb = Cc;\n gb(\"Predictor\", \"VP8LPredictors\");\n gb(\"Predictor\", \"VP8LPredictors_C\");\n gb(\"PredictorAdd\", \"VP8LPredictorsAdd\");\n gb(\"PredictorAdd\", \"VP8LPredictorsAdd_C\");\n pc = Kd;\n Fb = Ld;\n sc = Md;\n Gb = Nd;\n Hb = Od;\n xc = Pd;\n uc = Qd;\n self.VP8LMapColor32b = ke;\n self.VP8LMapColor8b = le;\n return a;\n }\n function rb(a, b, c, d, e) {\n var f = 1,\n g = [a],\n h = [b],\n k = d.m,\n l = d.s,\n m = null,\n n = 0;\n a: for (;;) {\n if (c)\n for (; f && D(k, 1); ) {\n var r = g,\n q = h,\n t = d,\n v = 1,\n p = t.m,\n u = t.gc[t.ab],\n w = D(p, 2);\n if (t.Oc & (1 << w)) f = 0;\n else {\n t.Oc |= 1 << w;\n u.hc = w;\n u.Ea = r[0];\n u.nc = q[0];\n u.K = [null];\n ++t.ab;\n x(4 >= t.ab);\n switch (w) {\n case 0:\n case 1:\n u.b = D(p, 3) + 2;\n v = rb(xa(u.Ea, u.b), xa(u.nc, u.b), 0, t, u.K);\n u.K = u.K[0];\n break;\n case 3:\n var y = D(p, 8) + 1,\n A = 16 < y ? 0 : 4 < y ? 1 : 2 < y ? 2 : 3;\n r[0] = xa(u.Ea, A);\n u.b = A;\n var v = rb(y, 1, 0, t, u.K),\n E;\n if ((E = v)) {\n var B,\n C = y,\n N = u,\n z = 1 << (8 >> N.b),\n Q = V(z);\n if (null == Q) E = 0;\n else {\n var S = N.K[0],\n K = N.w;\n Q[0] = N.K[0][0];\n for (B = 1; B < 1 * C; ++B) Q[B] = yb(S[K + B], Q[B - 1]);\n for (; B < 4 * z; ++B) Q[B] = 0;\n N.K[0] = null;\n N.K[0] = Q;\n E = 1;\n }\n }\n v = E;\n break;\n case 2:\n break;\n default:\n x(0);\n }\n f = v;\n }\n }\n g = g[0];\n h = h[0];\n if (f && D(k, 1) && ((n = D(k, 4)), (f = 1 <= n && 11 >= n), !f)) {\n d.a = 3;\n break a;\n }\n var H;\n if ((H = f))\n b: {\n var F = d,\n G = g,\n L = h,\n J = n,\n T = c,\n Da,\n ba,\n X = F.m,\n R = F.s,\n P = [null],\n U,\n W = 1,\n aa = 0,\n na = me[J];\n c: for (;;) {\n if (T && D(X, 1)) {\n var ca = D(X, 3) + 2,\n ga = xa(G, ca),\n ka = xa(L, ca),\n qa = ga * ka;\n if (!rb(ga, ka, 0, F, P)) break c;\n P = P[0];\n R.xc = ca;\n for (Da = 0; Da < qa; ++Da) {\n var ia = (P[Da] >> 8) & 65535;\n P[Da] = ia;\n ia >= W && (W = ia + 1);\n }\n }\n if (X.h) break c;\n for (ba = 0; 5 > ba; ++ba) {\n var Y = Dc[ba];\n !ba && 0 < J && (Y += 1 << J);\n aa < Y && (aa = Y);\n }\n var ma = wa(W * na, O);\n var ua = W,\n va = wa(ua, Ub);\n if (null == va) var la = null;\n else x(65536 >= ua), (la = va);\n var ha = V(aa);\n if (null == la || null == ha || null == ma) {\n F.a = 1;\n break c;\n }\n var pa = ma;\n for (Da = U = 0; Da < W; ++Da) {\n var ja = la[Da],\n da = ja.G,\n ea = ja.H,\n Fa = 0,\n ra = 1,\n Ha = 0;\n for (ba = 0; 5 > ba; ++ba) {\n Y = Dc[ba];\n da[ba] = pa;\n ea[ba] = U;\n !ba && 0 < J && (Y += 1 << J);\n d: {\n var sa,\n za = Y,\n ta = F,\n oa = ha,\n db = pa,\n eb = U,\n Ia = 0,\n Ka = ta.m,\n fb = D(Ka, 1);\n M(oa, 0, 0, za);\n if (fb) {\n var gb = D(Ka, 1) + 1,\n hb = D(Ka, 1),\n Ja = D(Ka, 0 == hb ? 1 : 8);\n oa[Ja] = 1;\n 2 == gb && ((Ja = D(Ka, 8)), (oa[Ja] = 1));\n var ya = 1;\n } else {\n var Ua = V(19),\n Va = D(Ka, 4) + 4;\n if (19 < Va) {\n ta.a = 3;\n var Aa = 0;\n break d;\n }\n for (sa = 0; sa < Va; ++sa) Ua[ne[sa]] = D(Ka, 3);\n var Ba = void 0,\n sb = void 0,\n Wa = ta,\n ib = Ua,\n Ca = za,\n Xa = oa,\n Oa = 0,\n La = Wa.m,\n Ya = 8,\n Za = wa(128, O);\n e: for (;;) {\n if (!Z(Za, 0, 7, ib, 19)) break e;\n if (D(La, 1)) {\n var kb = 2 + 2 * D(La, 3),\n Ba = 2 + D(La, kb);\n if (Ba > Ca) break e;\n } else Ba = Ca;\n for (sb = 0; sb < Ca && Ba--; ) {\n Sa(La);\n var $a = Za[0 + (pb(La) & 127)];\n qb(La, La.u + $a.g);\n var jb = $a.value;\n if (16 > jb) (Xa[sb++] = jb), 0 != jb && (Ya = jb);\n else {\n var lb = 16 == jb,\n ab = jb - 16,\n mb = oe[ab],\n bb = D(La, pe[ab]) + mb;\n if (sb + bb > Ca) break e;\n else\n for (var nb = lb ? Ya : 0; 0 < bb--; )\n Xa[sb++] = nb;\n }\n }\n Oa = 1;\n break e;\n }\n Oa || (Wa.a = 3);\n ya = Oa;\n }\n (ya = ya && !Ka.h) && (Ia = Z(db, eb, 8, oa, za));\n ya && 0 != Ia ? (Aa = Ia) : ((ta.a = 3), (Aa = 0));\n }\n if (0 == Aa) break c;\n ra && 1 == qe[ba] && (ra = 0 == pa[U].g);\n Fa += pa[U].g;\n U += Aa;\n if (3 >= ba) {\n var Pa = ha[0],\n tb;\n for (tb = 1; tb < Y; ++tb) ha[tb] > Pa && (Pa = ha[tb]);\n Ha += Pa;\n }\n }\n ja.nd = ra;\n ja.Qb = 0;\n ra &&\n ((ja.qb =\n ((da[3][ea[3] + 0].value << 24) |\n (da[1][ea[1] + 0].value << 16) |\n da[2][ea[2] + 0].value) >>>\n 0),\n 0 == Fa &&\n 256 > da[0][ea[0] + 0].value &&\n ((ja.Qb = 1), (ja.qb += da[0][ea[0] + 0].value << 8)));\n ja.jc = !ja.Qb && 6 > Ha;\n if (ja.jc) {\n var Ga,\n Ea = ja;\n for (Ga = 0; Ga < xb; ++Ga) {\n var Ma = Ga,\n Na = Ea.pd[Ma],\n vb = Ea.G[0][Ea.H[0] + Ma];\n 256 <= vb.value\n ? ((Na.g = vb.g + 256), (Na.value = vb.value))\n : ((Na.g = 0),\n (Na.value = 0),\n (Ma >>= ub(vb, 8, Na)),\n (Ma >>= ub(Ea.G[1][Ea.H[1] + Ma], 16, Na)),\n (Ma >>= ub(Ea.G[2][Ea.H[2] + Ma], 0, Na)),\n ub(Ea.G[3][Ea.H[3] + Ma], 24, Na));\n }\n }\n }\n R.vc = P;\n R.Wb = W;\n R.Ya = la;\n R.yc = ma;\n H = 1;\n break b;\n }\n H = 0;\n }\n f = H;\n if (!f) {\n d.a = 3;\n break a;\n }\n if (0 < n) {\n if (((l.ua = 1 << n), !Zb(l.Wa, n))) {\n d.a = 1;\n f = 0;\n break a;\n }\n } else l.ua = 0;\n var Qa = d,\n cb = g,\n ob = h,\n Ra = Qa.s,\n Ta = Ra.xc;\n Qa.c = cb;\n Qa.i = ob;\n Ra.md = xa(cb, Ta);\n Ra.wc = 0 == Ta ? -1 : (1 << Ta) - 1;\n if (c) {\n d.xb = re;\n break a;\n }\n m = V(g * h);\n if (null == m) {\n d.a = 1;\n f = 0;\n break a;\n }\n f = (f = Jb(d, m, 0, g, h, h, null)) && !k.h;\n break a;\n }\n f\n ? (null != e ? (e[0] = m) : (x(null == m), x(c)), (d.$ = 0), c || Ac(l))\n : Ac(l);\n return f;\n }\n function Ec(a, b) {\n var c = a.c * a.i,\n d = c + b + 16 * b;\n x(a.c <= b);\n a.V = V(d);\n if (null == a.V) return (a.Ta = null), (a.Ua = 0), (a.a = 1), 0;\n a.Ta = a.V;\n a.Ua = a.Ba + c + b;\n return 1;\n }\n function se(a, b) {\n var c = a.C,\n d = b - c,\n e = a.V,\n f = a.Ba + a.c * c;\n for (x(b <= a.l.o); 0 < d; ) {\n var g = 16 < d ? 16 : d,\n h = a.l.ma,\n k = a.l.width,\n l = k * g,\n m = h.ca,\n n = h.tb + k * c,\n r = a.Ta,\n q = a.Ua;\n oc(a, g, e, f);\n Fc(r, q, m, n, l);\n zc(h, c, c + g, m, n, k);\n d -= g;\n e += g * a.c;\n c += g;\n }\n x(c == b);\n a.C = a.Ma = b;\n }\n function te(a, b) {\n var c = [0],\n d = [0],\n e = [0];\n a: for (;;) {\n if (null == a) return 0;\n if (null == b) return (a.a = 2), 0;\n a.l = b;\n a.a = 0;\n cb(a.m, b.data, b.w, b.ha);\n if (!mc(a.m, c, d, e)) {\n a.a = 3;\n break a;\n }\n a.xb = Cc;\n b.width = c[0];\n b.height = d[0];\n if (!rb(c[0], d[0], 1, a, null)) break a;\n return 1;\n }\n x(0 != a.a);\n return 0;\n }\n function ue() {\n this.ub = this.yd = this.td = this.Rb = 0;\n }\n function ve() {\n this.Kd = this.Ld = this.Ud = this.Td = this.i = this.c = 0;\n }\n function we() {\n this.Fb = this.Bb = this.Cb = 0;\n this.Zb = V(4);\n this.Lb = V(4);\n }\n function Gc() {\n this.Yb = wb();\n }\n function xe() {\n this.jb = V(3);\n this.Wc = Ed([4, 8], Gc);\n this.Xc = Ed([4, 17], Gc);\n }\n function ye() {\n this.Pc = this.wb = this.Tb = this.zd = 0;\n this.vd = new V(4);\n this.od = new V(4);\n }\n function Xa() {\n this.ld = this.La = this.dd = this.tc = 0;\n }\n function Hc() {\n this.Na = this.la = 0;\n }\n function ze() {\n this.Sc = [0, 0];\n this.Eb = [0, 0];\n this.Qc = [0, 0];\n this.ia = this.lc = 0;\n }\n function Kb() {\n this.ad = V(384);\n this.Za = 0;\n this.Ob = V(16);\n this.$b = this.Ad = this.ia = this.Gc = this.Hc = this.Dd = 0;\n }\n function Ae() {\n this.uc = this.M = this.Nb = 0;\n this.wa = Array(new Xa());\n this.Y = 0;\n this.ya = Array(new Kb());\n this.aa = 0;\n this.l = new Oa();\n }\n function Ic() {\n this.y = V(16);\n this.f = V(8);\n this.ea = V(8);\n }\n function Be() {\n this.cb = this.a = 0;\n this.sc = \"\";\n this.m = new Wb();\n this.Od = new ue();\n this.Kc = new ve();\n this.ed = new ye();\n this.Qa = new we();\n this.Ic = this.$c = this.Aa = 0;\n this.D = new Ae();\n this.Xb = this.Va = this.Hb = this.zb = this.yb = this.Ub = this.za = 0;\n this.Jc = wa(8, Wb);\n this.ia = 0;\n new F();\n this.pb = wa(4, ze);\n this.Pa = new xe();\n this.Bd = this.kc = 0;\n this.Ac = [];\n this.Bc = 0;\n this.zc = [0, 0, 0, 0];\n this.Gd = Array(new Ic());\n this.Hd = 0;\n this.rb = Array(new Hc());\n this.sb = 0;\n this.wa = Array(new Xa());\n this.Y = 0;\n this.oc = [];\n this.pc = 0;\n this.sa = [];\n this.ta = 0;\n this.qa = [];\n this.ra = 0;\n this.Ha = [];\n this.B = this.R = this.Ia = 0;\n this.Ec = [];\n this.M = this.ja = this.Vb = this.Fc = 0;\n this.ya = Array(new Kb());\n this.L = this.aa = 0;\n this.gd = Ed([4, 2], Xa);\n this.ga = null;\n this.Fa = [];\n this.Cc = this.qc = this.P = 0;\n this.Gb = [];\n this.Uc = 0;\n this.mb = [];\n this.nb = 0;\n this.rc = [];\n this.Ga = this.Vc = 0;\n }\n function ga(a, b) {\n return 0 > a ? 0 : a > b ? b : a;\n }\n function Oa() {\n this.T = this.U = this.ka = this.height = this.width = 0;\n this.y = [];\n this.f = [];\n this.ea = [];\n this.Rc = this.fa = this.W = this.N = this.O = 0;\n this.ma = \"void\";\n this.put = \"VP8IoPutHook\";\n this.ac = \"VP8IoSetupHook\";\n this.bc = \"VP8IoTeardownHook\";\n this.ha = this.Kb = 0;\n this.data = [];\n this.hb = this.ib = this.da = this.o = this.j = this.va = this.v = this.Da = this.ob = this.w = 0;\n this.F = [];\n this.J = 0;\n }\n function Ce() {\n var a = new Be();\n null != a &&\n ((a.a = 0), (a.sc = \"OK\"), (a.cb = 0), (a.Xb = 0), oa || (oa = De));\n return a;\n }\n function T(a, b, c) {\n 0 == a.a && ((a.a = b), (a.sc = c), (a.cb = 0));\n return 0;\n }\n function Jc(a, b, c) {\n return 3 <= c && 157 == a[b + 0] && 1 == a[b + 1] && 42 == a[b + 2];\n }\n function Kc(a, b) {\n if (null == a) return 0;\n a.a = 0;\n a.sc = \"OK\";\n if (null == b) return T(a, 2, \"null VP8Io passed to VP8GetHeaders()\");\n var c = b.data;\n var d = b.w;\n var e = b.ha;\n if (4 > e) return T(a, 7, \"Truncated header.\");\n var f = c[d + 0] | (c[d + 1] << 8) | (c[d + 2] << 16);\n var g = a.Od;\n g.Rb = !(f & 1);\n g.td = (f >> 1) & 7;\n g.yd = (f >> 4) & 1;\n g.ub = f >> 5;\n if (3 < g.td) return T(a, 3, \"Incorrect keyframe parameters.\");\n if (!g.yd) return T(a, 4, \"Frame not displayable.\");\n d += 3;\n e -= 3;\n var h = a.Kc;\n if (g.Rb) {\n if (7 > e) return T(a, 7, \"cannot parse picture header\");\n if (!Jc(c, d, e)) return T(a, 3, \"Bad code word\");\n h.c = ((c[d + 4] << 8) | c[d + 3]) & 16383;\n h.Td = c[d + 4] >> 6;\n h.i = ((c[d + 6] << 8) | c[d + 5]) & 16383;\n h.Ud = c[d + 6] >> 6;\n d += 7;\n e -= 7;\n a.za = (h.c + 15) >> 4;\n a.Ub = (h.i + 15) >> 4;\n b.width = h.c;\n b.height = h.i;\n b.Da = 0;\n b.j = 0;\n b.v = 0;\n b.va = b.width;\n b.o = b.height;\n b.da = 0;\n b.ib = b.width;\n b.hb = b.height;\n b.U = b.width;\n b.T = b.height;\n f = a.Pa;\n M(f.jb, 0, 255, f.jb.length);\n f = a.Qa;\n x(null != f);\n f.Cb = 0;\n f.Bb = 0;\n f.Fb = 1;\n M(f.Zb, 0, 0, f.Zb.length);\n M(f.Lb, 0, 0, f.Lb);\n }\n if (g.ub > e) return T(a, 7, \"bad partition length\");\n f = a.m;\n ma(f, c, d, g.ub);\n d += g.ub;\n e -= g.ub;\n g.Rb && ((h.Ld = G(f)), (h.Kd = G(f)));\n h = a.Qa;\n var k = a.Pa,\n l;\n x(null != f);\n x(null != h);\n h.Cb = G(f);\n if (h.Cb) {\n h.Bb = G(f);\n if (G(f)) {\n h.Fb = G(f);\n for (l = 0; 4 > l; ++l) h.Zb[l] = G(f) ? ca(f, 7) : 0;\n for (l = 0; 4 > l; ++l) h.Lb[l] = G(f) ? ca(f, 6) : 0;\n }\n if (h.Bb) for (l = 0; 3 > l; ++l) k.jb[l] = G(f) ? na(f, 8) : 255;\n } else h.Bb = 0;\n if (f.Ka) return T(a, 3, \"cannot parse segment header\");\n h = a.ed;\n h.zd = G(f);\n h.Tb = na(f, 6);\n h.wb = na(f, 3);\n h.Pc = G(f);\n if (h.Pc && G(f)) {\n for (k = 0; 4 > k; ++k) G(f) && (h.vd[k] = ca(f, 6));\n for (k = 0; 4 > k; ++k) G(f) && (h.od[k] = ca(f, 6));\n }\n a.L = 0 == h.Tb ? 0 : h.zd ? 1 : 2;\n if (f.Ka) return T(a, 3, \"cannot parse filter header\");\n l = d;\n var m = e;\n e = l;\n d = l + m;\n h = m;\n a.Xb = (1 << na(a.m, 2)) - 1;\n k = a.Xb;\n if (m < 3 * k) c = 7;\n else {\n l += 3 * k;\n h -= 3 * k;\n for (m = 0; m < k; ++m) {\n var n = c[e + 0] | (c[e + 1] << 8) | (c[e + 2] << 16);\n n > h && (n = h);\n ma(a.Jc[+m], c, l, n);\n l += n;\n h -= n;\n e += 3;\n }\n ma(a.Jc[+k], c, l, h);\n c = l < d ? 0 : 5;\n }\n if (0 != c) return T(a, c, \"cannot parse partitions\");\n l = a.m;\n c = na(l, 7);\n e = G(l) ? ca(l, 4) : 0;\n d = G(l) ? ca(l, 4) : 0;\n h = G(l) ? ca(l, 4) : 0;\n k = G(l) ? ca(l, 4) : 0;\n l = G(l) ? ca(l, 4) : 0;\n m = a.Qa;\n for (n = 0; 4 > n; ++n) {\n if (m.Cb) {\n var r = m.Zb[n];\n m.Fb || (r += c);\n } else if (0 < n) {\n a.pb[n] = a.pb[0];\n continue;\n } else r = c;\n var q = a.pb[n];\n q.Sc[0] = Lb[ga(r + e, 127)];\n q.Sc[1] = Mb[ga(r + 0, 127)];\n q.Eb[0] = 2 * Lb[ga(r + d, 127)];\n q.Eb[1] = (101581 * Mb[ga(r + h, 127)]) >> 16;\n 8 > q.Eb[1] && (q.Eb[1] = 8);\n q.Qc[0] = Lb[ga(r + k, 117)];\n q.Qc[1] = Mb[ga(r + l, 127)];\n q.lc = r + l;\n }\n if (!g.Rb) return T(a, 4, \"Not a key frame.\");\n G(f);\n g = a.Pa;\n for (c = 0; 4 > c; ++c) {\n for (e = 0; 8 > e; ++e)\n for (d = 0; 3 > d; ++d)\n for (h = 0; 11 > h; ++h)\n (k = K(f, Ee[c][e][d][h]) ? na(f, 8) : Fe[c][e][d][h]),\n (g.Wc[c][e].Yb[d][h] = k);\n for (e = 0; 17 > e; ++e) g.Xc[c][e] = g.Wc[c][Ge[e]];\n }\n a.kc = G(f);\n a.kc && (a.Bd = na(f, 8));\n return (a.cb = 1);\n }\n function De(a, b, c, d, e, f, g) {\n var h = b[e].Yb[c];\n for (c = 0; 16 > e; ++e) {\n if (!K(a, h[c + 0])) return e;\n for (; !K(a, h[c + 1]); )\n if (((h = b[++e].Yb[0]), (c = 0), 16 == e)) return 16;\n var k = b[e + 1].Yb;\n if (K(a, h[c + 2])) {\n var l = a,\n m = h,\n n = c;\n var r = 0;\n if (K(l, m[n + 3]))\n if (K(l, m[n + 6])) {\n h = 0;\n r = K(l, m[n + 8]);\n m = K(l, m[n + 9 + r]);\n n = 2 * r + m;\n r = 0;\n for (m = He[n]; m[h]; ++h) r += r + K(l, m[h]);\n r += 3 + (8 << n);\n } else\n K(l, m[n + 7])\n ? ((r = 7 + 2 * K(l, 165)), (r += K(l, 145)))\n : (r = 5 + K(l, 159));\n else K(l, m[n + 4]) ? (r = 3 + K(l, m[n + 5])) : (r = 2);\n h = k[2];\n } else (r = 1), (h = k[1]);\n k = g + Ie[e];\n l = a;\n 0 > l.b && Qa(l);\n var m = l.b,\n n = l.Ca >> 1,\n q = (n - (l.I >> m)) >> 31;\n --l.b;\n l.Ca += q;\n l.Ca |= 1;\n l.I -= ((n + 1) & q) << m;\n f[k] = ((r ^ q) - q) * d[(0 < e) + 0];\n }\n return 16;\n }\n function Lc(a) {\n var b = a.rb[a.sb - 1];\n b.la = 0;\n b.Na = 0;\n M(a.zc, 0, 0, a.zc.length);\n a.ja = 0;\n }\n function Je(a, b) {\n for (a.M = 0; a.M < a.Va; ++a.M) {\n var c = a.Jc[a.M & a.Xb],\n d = a.m,\n e = a,\n f;\n for (f = 0; f < e.za; ++f) {\n var g = d;\n var h = e;\n var k = h.Ac,\n l = h.Bc + 4 * f,\n m = h.zc,\n n = h.ya[h.aa + f];\n h.Qa.Bb\n ? (n.$b = K(g, h.Pa.jb[0])\n ? 2 + K(g, h.Pa.jb[2])\n : K(g, h.Pa.jb[1]))\n : (n.$b = 0);\n h.kc && (n.Ad = K(g, h.Bd));\n n.Za = !K(g, 145) + 0;\n if (n.Za) {\n var r = n.Ob,\n q = 0;\n for (h = 0; 4 > h; ++h) {\n var t = m[0 + h];\n var v;\n for (v = 0; 4 > v; ++v) {\n t = Ke[k[l + v]][t];\n for (var p = Mc[K(g, t[0])]; 0 < p; )\n p = Mc[2 * p + K(g, t[p])];\n t = -p;\n k[l + v] = t;\n }\n I(r, q, k, l, 4);\n q += 4;\n m[0 + h] = t;\n }\n } else\n (t = K(g, 156) ? (K(g, 128) ? 1 : 3) : K(g, 163) ? 2 : 0),\n (n.Ob[0] = t),\n M(k, l, t, 4),\n M(m, 0, t, 4);\n n.Dd = K(g, 142) ? (K(g, 114) ? (K(g, 183) ? 1 : 3) : 2) : 0;\n }\n if (e.m.Ka) return T(a, 7, \"Premature end-of-partition0 encountered.\");\n for (; a.ja < a.za; ++a.ja) {\n d = a;\n e = c;\n g = d.rb[d.sb - 1];\n k = d.rb[d.sb + d.ja];\n f = d.ya[d.aa + d.ja];\n if ((l = d.kc ? f.Ad : 0))\n (g.la = k.la = 0),\n f.Za || (g.Na = k.Na = 0),\n (f.Hc = 0),\n (f.Gc = 0),\n (f.ia = 0);\n else {\n var u,\n w,\n g = k,\n k = e,\n l = d.Pa.Xc,\n m = d.ya[d.aa + d.ja],\n n = d.pb[m.$b];\n h = m.ad;\n r = 0;\n q = d.rb[d.sb - 1];\n t = v = 0;\n M(h, r, 0, 384);\n if (m.Za) {\n var y = 0;\n var A = l[3];\n } else {\n p = V(16);\n var E = g.Na + q.Na;\n E = oa(k, l[1], E, n.Eb, 0, p, 0);\n g.Na = q.Na = (0 < E) + 0;\n if (1 < E) Nc(p, 0, h, r);\n else {\n var B = (p[0] + 3) >> 3;\n for (p = 0; 256 > p; p += 16) h[r + p] = B;\n }\n y = 1;\n A = l[0];\n }\n var C = g.la & 15;\n var N = q.la & 15;\n for (p = 0; 4 > p; ++p) {\n var z = N & 1;\n for (B = w = 0; 4 > B; ++B)\n (E = z + (C & 1)),\n (E = oa(k, A, E, n.Sc, y, h, r)),\n (z = E > y),\n (C = (C >> 1) | (z << 7)),\n (w = (w << 2) | (3 < E ? 3 : 1 < E ? 2 : 0 != h[r + 0])),\n (r += 16);\n C >>= 4;\n N = (N >> 1) | (z << 7);\n v = ((v << 8) | w) >>> 0;\n }\n A = C;\n y = N >> 4;\n for (u = 0; 4 > u; u += 2) {\n w = 0;\n C = g.la >> (4 + u);\n N = q.la >> (4 + u);\n for (p = 0; 2 > p; ++p) {\n z = N & 1;\n for (B = 0; 2 > B; ++B)\n (E = z + (C & 1)),\n (E = oa(k, l[2], E, n.Qc, 0, h, r)),\n (z = 0 < E),\n (C = (C >> 1) | (z << 3)),\n (w = (w << 2) | (3 < E ? 3 : 1 < E ? 2 : 0 != h[r + 0])),\n (r += 16);\n C >>= 2;\n N = (N >> 1) | (z << 5);\n }\n t |= w << (4 * u);\n A |= (C << 4) << u;\n y |= (N & 240) << u;\n }\n g.la = A;\n q.la = y;\n m.Hc = v;\n m.Gc = t;\n m.ia = t & 43690 ? 0 : n.ia;\n l = !(v | t);\n }\n 0 < d.L &&\n ((d.wa[d.Y + d.ja] = d.gd[f.$b][f.Za]),\n (d.wa[d.Y + d.ja].La |= !l));\n if (e.Ka) return T(a, 7, \"Premature end-of-file encountered.\");\n }\n Lc(a);\n c = a;\n d = b;\n e = 1;\n f = c.D;\n g = 0 < c.L && c.M >= c.zb && c.M <= c.Va;\n if (0 == c.Aa)\n a: {\n (f.M = c.M), (f.uc = g), Oc(c, f), (e = 1);\n w = c.D;\n f = w.Nb;\n t = Ya[c.L];\n g = t * c.R;\n k = (t / 2) * c.B;\n p = 16 * f * c.R;\n B = 8 * f * c.B;\n l = c.sa;\n m = c.ta - g + p;\n n = c.qa;\n h = c.ra - k + B;\n r = c.Ha;\n q = c.Ia - k + B;\n C = w.M;\n N = 0 == C;\n v = C >= c.Va - 1;\n 2 == c.Aa && Oc(c, w);\n if (w.uc)\n for (E = c, z = E.D.M, x(E.D.uc), w = E.yb; w < E.Hb; ++w) {\n var Q = E;\n y = w;\n A = z;\n var S = Q.D,\n D = S.Nb;\n u = Q.R;\n var S = S.wa[S.Y + y],\n F = Q.sa,\n H = Q.ta + 16 * D * u + 16 * y,\n J = S.dd,\n G = S.tc;\n if (0 != G)\n if ((x(3 <= G), 1 == Q.L))\n 0 < y && Pc(F, H, u, G + 4),\n S.La && Qc(F, H, u, G),\n 0 < A && Rc(F, H, u, G + 4),\n S.La && Sc(F, H, u, G);\n else {\n var L = Q.B,\n O = Q.qa,\n P = Q.ra + 8 * D * L + 8 * y,\n R = Q.Ha,\n Q = Q.Ia + 8 * D * L + 8 * y,\n D = S.ld;\n 0 < y &&\n (Tc(F, H, u, G + 4, J, D),\n Uc(O, P, R, Q, L, G + 4, J, D));\n S.La && (Vc(F, H, u, G, J, D), Wc(O, P, R, Q, L, G, J, D));\n 0 < A &&\n (Xc(F, H, u, G + 4, J, D),\n Yc(O, P, R, Q, L, G + 4, J, D));\n S.La && (Zc(F, H, u, G, J, D), $c(O, P, R, Q, L, G, J, D));\n }\n }\n c.ia && alert(\"todo:DitherRow\");\n if (null != d.put) {\n w = 16 * C;\n C = 16 * (C + 1);\n N\n ? ((d.y = c.sa),\n (d.O = c.ta + p),\n (d.f = c.qa),\n (d.N = c.ra + B),\n (d.ea = c.Ha),\n (d.W = c.Ia + B))\n : ((w -= t),\n (d.y = l),\n (d.O = m),\n (d.f = n),\n (d.N = h),\n (d.ea = r),\n (d.W = q));\n v || (C -= t);\n C > d.o && (C = d.o);\n d.F = null;\n d.J = null;\n if (\n null != c.Fa &&\n 0 < c.Fa.length &&\n w < C &&\n ((d.J = Le(c, d, w, C - w)),\n (d.F = c.mb),\n null == d.F && 0 == d.F.length)\n ) {\n e = T(c, 3, \"Could not decode alpha data.\");\n break a;\n }\n w < d.j &&\n ((t = d.j - w),\n (w = d.j),\n x(!(t & 1)),\n (d.O += c.R * t),\n (d.N += c.B * (t >> 1)),\n (d.W += c.B * (t >> 1)),\n null != d.F && (d.J += d.width * t));\n w < C &&\n ((d.O += d.v),\n (d.N += d.v >> 1),\n (d.W += d.v >> 1),\n null != d.F && (d.J += d.v),\n (d.ka = w - d.j),\n (d.U = d.va - d.v),\n (d.T = C - w),\n (e = d.put(d)));\n }\n f + 1 != c.Ic ||\n v ||\n (I(c.sa, c.ta - g, l, m + 16 * c.R, g),\n I(c.qa, c.ra - k, n, h + 8 * c.B, k),\n I(c.Ha, c.Ia - k, r, q + 8 * c.B, k));\n }\n if (!e) return T(a, 6, \"Output aborted.\");\n }\n return 1;\n }\n function Me(a, b) {\n if (null == a) return 0;\n if (null == b) return T(a, 2, \"NULL VP8Io parameter in VP8Decode().\");\n if (!a.cb && !Kc(a, b)) return 0;\n x(a.cb);\n if (null == b.ac || b.ac(b)) {\n b.ob && (a.L = 0);\n var c = Ya[a.L];\n 2 == a.L\n ? ((a.yb = 0), (a.zb = 0))\n : ((a.yb = (b.v - c) >> 4),\n (a.zb = (b.j - c) >> 4),\n 0 > a.yb && (a.yb = 0),\n 0 > a.zb && (a.zb = 0));\n a.Va = (b.o + 15 + c) >> 4;\n a.Hb = (b.va + 15 + c) >> 4;\n a.Hb > a.za && (a.Hb = a.za);\n a.Va > a.Ub && (a.Va = a.Ub);\n if (0 < a.L) {\n var d = a.ed;\n for (c = 0; 4 > c; ++c) {\n var e;\n if (a.Qa.Cb) {\n var f = a.Qa.Lb[c];\n a.Qa.Fb || (f += d.Tb);\n } else f = d.Tb;\n for (e = 0; 1 >= e; ++e) {\n var g = a.gd[c][e],\n h = f;\n d.Pc && ((h += d.vd[0]), e && (h += d.od[0]));\n h = 0 > h ? 0 : 63 < h ? 63 : h;\n if (0 < h) {\n var k = h;\n 0 < d.wb &&\n ((k = 4 < d.wb ? k >> 2 : k >> 1),\n k > 9 - d.wb && (k = 9 - d.wb));\n 1 > k && (k = 1);\n g.dd = k;\n g.tc = 2 * h + k;\n g.ld = 40 <= h ? 2 : 15 <= h ? 1 : 0;\n } else g.tc = 0;\n g.La = e;\n }\n }\n }\n c = 0;\n } else T(a, 6, \"Frame setup failed\"), (c = a.a);\n if ((c = 0 == c)) {\n if (c) {\n a.$c = 0;\n 0 < a.Aa || (a.Ic = Ne);\n b: {\n c = a.Ic;\n var k = a.za,\n d = 4 * k,\n l = 32 * k,\n m = k + 1,\n n = 0 < a.L ? k * (0 < a.Aa ? 2 : 1) : 0,\n r = (2 == a.Aa ? 2 : 1) * k;\n e = ((3 * (16 * c + Ya[a.L])) / 2) * l;\n f = null != a.Fa && 0 < a.Fa.length ? a.Kc.c * a.Kc.i : 0;\n g = d + 832 + e + f;\n if (g != g) c = 0;\n else {\n if (g > a.Vb) {\n a.Vb = 0;\n a.Ec = V(g);\n a.Fc = 0;\n if (null == a.Ec) {\n c = T(a, 1, \"no memory during frame initialization.\");\n break b;\n }\n a.Vb = g;\n }\n g = a.Ec;\n h = a.Fc;\n a.Ac = g;\n a.Bc = h;\n h += d;\n a.Gd = wa(l, Ic);\n a.Hd = 0;\n a.rb = wa(m + 1, Hc);\n a.sb = 1;\n a.wa = n ? wa(n, Xa) : null;\n a.Y = 0;\n a.D.Nb = 0;\n a.D.wa = a.wa;\n a.D.Y = a.Y;\n 0 < a.Aa && (a.D.Y += k);\n x(!0);\n a.oc = g;\n a.pc = h;\n h += 832;\n a.ya = wa(r, Kb);\n a.aa = 0;\n a.D.ya = a.ya;\n a.D.aa = a.aa;\n 2 == a.Aa && (a.D.aa += k);\n a.R = 16 * k;\n a.B = 8 * k;\n l = Ya[a.L];\n k = l * a.R;\n l = (l / 2) * a.B;\n a.sa = g;\n a.ta = h + k;\n a.qa = a.sa;\n a.ra = a.ta + 16 * c * a.R + l;\n a.Ha = a.qa;\n a.Ia = a.ra + 8 * c * a.B + l;\n a.$c = 0;\n h += e;\n a.mb = f ? g : null;\n a.nb = f ? h : null;\n x(h + f <= a.Fc + a.Vb);\n Lc(a);\n M(a.Ac, a.Bc, 0, d);\n c = 1;\n }\n }\n if (c) {\n b.ka = 0;\n b.y = a.sa;\n b.O = a.ta;\n b.f = a.qa;\n b.N = a.ra;\n b.ea = a.Ha;\n b.Vd = a.Ia;\n b.fa = a.R;\n b.Rc = a.B;\n b.F = null;\n b.J = 0;\n if (!ad) {\n for (c = -255; 255 >= c; ++c) bd[255 + c] = 0 > c ? -c : c;\n for (c = -1020; 1020 >= c; ++c)\n cd[1020 + c] = -128 > c ? -128 : 127 < c ? 127 : c;\n for (c = -112; 112 >= c; ++c)\n dd[112 + c] = -16 > c ? -16 : 15 < c ? 15 : c;\n for (c = -255; 510 >= c; ++c)\n ed[255 + c] = 0 > c ? 0 : 255 < c ? 255 : c;\n ad = 1;\n }\n Nc = Oe;\n Za = Pe;\n Nb = Qe;\n pa = Re;\n Ob = Se;\n fd = Te;\n Xc = Ue;\n Tc = Ve;\n Yc = We;\n Uc = Xe;\n Zc = Ye;\n Vc = Ze;\n $c = $e;\n Wc = af;\n Rc = gd;\n Pc = hd;\n Sc = bf;\n Qc = cf;\n W[0] = df;\n W[1] = ef;\n W[2] = ff;\n W[3] = gf;\n W[4] = hf;\n W[5] = jf;\n W[6] = kf;\n W[7] = lf;\n W[8] = mf;\n W[9] = nf;\n Y[0] = of;\n Y[1] = pf;\n Y[2] = qf;\n Y[3] = rf;\n Y[4] = sf;\n Y[5] = tf;\n Y[6] = uf;\n ka[0] = vf;\n ka[1] = wf;\n ka[2] = xf;\n ka[3] = yf;\n ka[4] = zf;\n ka[5] = Af;\n ka[6] = Bf;\n c = 1;\n } else c = 0;\n }\n c && (c = Je(a, b));\n null != b.bc && b.bc(b);\n c &= 1;\n }\n if (!c) return 0;\n a.cb = 0;\n return c;\n }\n function qa(a, b, c, d, e) {\n e = a[b + c + 32 * d] + (e >> 3);\n a[b + c + 32 * d] = e & -256 ? (0 > e ? 0 : 255) : e;\n }\n function kb(a, b, c, d, e, f) {\n qa(a, b, 0, c, d + e);\n qa(a, b, 1, c, d + f);\n qa(a, b, 2, c, d - f);\n qa(a, b, 3, c, d - e);\n }\n function da(a) {\n return ((20091 * a) >> 16) + a;\n }\n function id(a, b, c, d) {\n var e = 0,\n f;\n var g = V(16);\n for (f = 0; 4 > f; ++f) {\n var h = a[b + 0] + a[b + 8];\n var k = a[b + 0] - a[b + 8];\n var l = ((35468 * a[b + 4]) >> 16) - da(a[b + 12]);\n var m = da(a[b + 4]) + ((35468 * a[b + 12]) >> 16);\n g[e + 0] = h + m;\n g[e + 1] = k + l;\n g[e + 2] = k - l;\n g[e + 3] = h - m;\n e += 4;\n b++;\n }\n for (f = e = 0; 4 > f; ++f)\n (a = g[e + 0] + 4),\n (h = a + g[e + 8]),\n (k = a - g[e + 8]),\n (l = ((35468 * g[e + 4]) >> 16) - da(g[e + 12])),\n (m = da(g[e + 4]) + ((35468 * g[e + 12]) >> 16)),\n qa(c, d, 0, 0, h + m),\n qa(c, d, 1, 0, k + l),\n qa(c, d, 2, 0, k - l),\n qa(c, d, 3, 0, h - m),\n e++,\n (d += 32);\n }\n function Te(a, b, c, d) {\n var e = a[b + 0] + 4,\n f = (35468 * a[b + 4]) >> 16,\n g = da(a[b + 4]),\n h = (35468 * a[b + 1]) >> 16;\n a = da(a[b + 1]);\n kb(c, d, 0, e + g, a, h);\n kb(c, d, 1, e + f, a, h);\n kb(c, d, 2, e - f, a, h);\n kb(c, d, 3, e - g, a, h);\n }\n function Pe(a, b, c, d, e) {\n id(a, b, c, d);\n e && id(a, b + 16, c, d + 4);\n }\n function Qe(a, b, c, d) {\n Za(a, b + 0, c, d, 1);\n Za(a, b + 32, c, d + 128, 1);\n }\n function Re(a, b, c, d) {\n a = a[b + 0] + 4;\n var e;\n for (e = 0; 4 > e; ++e) for (b = 0; 4 > b; ++b) qa(c, d, b, e, a);\n }\n function Se(a, b, c, d) {\n a[b + 0] && pa(a, b + 0, c, d);\n a[b + 16] && pa(a, b + 16, c, d + 4);\n a[b + 32] && pa(a, b + 32, c, d + 128);\n a[b + 48] && pa(a, b + 48, c, d + 128 + 4);\n }\n function Oe(a, b, c, d) {\n var e = V(16),\n f;\n for (f = 0; 4 > f; ++f) {\n var g = a[b + 0 + f] + a[b + 12 + f];\n var h = a[b + 4 + f] + a[b + 8 + f];\n var k = a[b + 4 + f] - a[b + 8 + f];\n var l = a[b + 0 + f] - a[b + 12 + f];\n e[0 + f] = g + h;\n e[8 + f] = g - h;\n e[4 + f] = l + k;\n e[12 + f] = l - k;\n }\n for (f = 0; 4 > f; ++f)\n (a = e[0 + 4 * f] + 3),\n (g = a + e[3 + 4 * f]),\n (h = e[1 + 4 * f] + e[2 + 4 * f]),\n (k = e[1 + 4 * f] - e[2 + 4 * f]),\n (l = a - e[3 + 4 * f]),\n (c[d + 0] = (g + h) >> 3),\n (c[d + 16] = (l + k) >> 3),\n (c[d + 32] = (g - h) >> 3),\n (c[d + 48] = (l - k) >> 3),\n (d += 64);\n }\n function Pb(a, b, c) {\n var d = b - 32,\n e = R,\n f = 255 - a[d - 1],\n g;\n for (g = 0; g < c; ++g) {\n var h = e,\n k = f + a[b - 1],\n l;\n for (l = 0; l < c; ++l) a[b + l] = h[k + a[d + l]];\n b += 32;\n }\n }\n function ef(a, b) {\n Pb(a, b, 4);\n }\n function wf(a, b) {\n Pb(a, b, 8);\n }\n function pf(a, b) {\n Pb(a, b, 16);\n }\n function qf(a, b) {\n var c;\n for (c = 0; 16 > c; ++c) I(a, b + 32 * c, a, b - 32, 16);\n }\n function rf(a, b) {\n var c;\n for (c = 16; 0 < c; --c) M(a, b, a[b - 1], 16), (b += 32);\n }\n function $a(a, b, c) {\n var d;\n for (d = 0; 16 > d; ++d) M(b, c + 32 * d, a, 16);\n }\n function of(a, b) {\n var c = 16,\n d;\n for (d = 0; 16 > d; ++d) c += a[b - 1 + 32 * d] + a[b + d - 32];\n $a(c >> 5, a, b);\n }\n function sf(a, b) {\n var c = 8,\n d;\n for (d = 0; 16 > d; ++d) c += a[b - 1 + 32 * d];\n $a(c >> 4, a, b);\n }\n function tf(a, b) {\n var c = 8,\n d;\n for (d = 0; 16 > d; ++d) c += a[b + d - 32];\n $a(c >> 4, a, b);\n }\n function uf(a, b) {\n $a(128, a, b);\n }\n function z(a, b, c) {\n return (a + 2 * b + c + 2) >> 2;\n }\n function ff(a, b) {\n var c = b - 32,\n c = new Uint8Array([\n z(a[c - 1], a[c + 0], a[c + 1]),\n z(a[c + 0], a[c + 1], a[c + 2]),\n z(a[c + 1], a[c + 2], a[c + 3]),\n z(a[c + 2], a[c + 3], a[c + 4])\n ]),\n d;\n for (d = 0; 4 > d; ++d) I(a, b + 32 * d, c, 0, c.length);\n }\n function gf(a, b) {\n var c = a[b - 1],\n d = a[b - 1 + 32],\n e = a[b - 1 + 64],\n f = a[b - 1 + 96];\n ra(a, b + 0, 16843009 * z(a[b - 1 - 32], c, d));\n ra(a, b + 32, 16843009 * z(c, d, e));\n ra(a, b + 64, 16843009 * z(d, e, f));\n ra(a, b + 96, 16843009 * z(e, f, f));\n }\n function df(a, b) {\n var c = 4,\n d;\n for (d = 0; 4 > d; ++d) c += a[b + d - 32] + a[b - 1 + 32 * d];\n c >>= 3;\n for (d = 0; 4 > d; ++d) M(a, b + 32 * d, c, 4);\n }\n function hf(a, b) {\n var c = a[b - 1 + 0],\n d = a[b - 1 + 32],\n e = a[b - 1 + 64],\n f = a[b - 1 - 32],\n g = a[b + 0 - 32],\n h = a[b + 1 - 32],\n k = a[b + 2 - 32],\n l = a[b + 3 - 32];\n a[b + 0 + 96] = z(d, e, a[b - 1 + 96]);\n a[b + 1 + 96] = a[b + 0 + 64] = z(c, d, e);\n a[b + 2 + 96] = a[b + 1 + 64] = a[b + 0 + 32] = z(f, c, d);\n a[b + 3 + 96] = a[b + 2 + 64] = a[b + 1 + 32] = a[b + 0 + 0] = z(g, f, c);\n a[b + 3 + 64] = a[b + 2 + 32] = a[b + 1 + 0] = z(h, g, f);\n a[b + 3 + 32] = a[b + 2 + 0] = z(k, h, g);\n a[b + 3 + 0] = z(l, k, h);\n }\n function kf(a, b) {\n var c = a[b + 1 - 32],\n d = a[b + 2 - 32],\n e = a[b + 3 - 32],\n f = a[b + 4 - 32],\n g = a[b + 5 - 32],\n h = a[b + 6 - 32],\n k = a[b + 7 - 32];\n a[b + 0 + 0] = z(a[b + 0 - 32], c, d);\n a[b + 1 + 0] = a[b + 0 + 32] = z(c, d, e);\n a[b + 2 + 0] = a[b + 1 + 32] = a[b + 0 + 64] = z(d, e, f);\n a[b + 3 + 0] = a[b + 2 + 32] = a[b + 1 + 64] = a[b + 0 + 96] = z(e, f, g);\n a[b + 3 + 32] = a[b + 2 + 64] = a[b + 1 + 96] = z(f, g, h);\n a[b + 3 + 64] = a[b + 2 + 96] = z(g, h, k);\n a[b + 3 + 96] = z(h, k, k);\n }\n function jf(a, b) {\n var c = a[b - 1 + 0],\n d = a[b - 1 + 32],\n e = a[b - 1 + 64],\n f = a[b - 1 - 32],\n g = a[b + 0 - 32],\n h = a[b + 1 - 32],\n k = a[b + 2 - 32],\n l = a[b + 3 - 32];\n a[b + 0 + 0] = a[b + 1 + 64] = (f + g + 1) >> 1;\n a[b + 1 + 0] = a[b + 2 + 64] = (g + h + 1) >> 1;\n a[b + 2 + 0] = a[b + 3 + 64] = (h + k + 1) >> 1;\n a[b + 3 + 0] = (k + l + 1) >> 1;\n a[b + 0 + 96] = z(e, d, c);\n a[b + 0 + 64] = z(d, c, f);\n a[b + 0 + 32] = a[b + 1 + 96] = z(c, f, g);\n a[b + 1 + 32] = a[b + 2 + 96] = z(f, g, h);\n a[b + 2 + 32] = a[b + 3 + 96] = z(g, h, k);\n a[b + 3 + 32] = z(h, k, l);\n }\n function lf(a, b) {\n var c = a[b + 0 - 32],\n d = a[b + 1 - 32],\n e = a[b + 2 - 32],\n f = a[b + 3 - 32],\n g = a[b + 4 - 32],\n h = a[b + 5 - 32],\n k = a[b + 6 - 32],\n l = a[b + 7 - 32];\n a[b + 0 + 0] = (c + d + 1) >> 1;\n a[b + 1 + 0] = a[b + 0 + 64] = (d + e + 1) >> 1;\n a[b + 2 + 0] = a[b + 1 + 64] = (e + f + 1) >> 1;\n a[b + 3 + 0] = a[b + 2 + 64] = (f + g + 1) >> 1;\n a[b + 0 + 32] = z(c, d, e);\n a[b + 1 + 32] = a[b + 0 + 96] = z(d, e, f);\n a[b + 2 + 32] = a[b + 1 + 96] = z(e, f, g);\n a[b + 3 + 32] = a[b + 2 + 96] = z(f, g, h);\n a[b + 3 + 64] = z(g, h, k);\n a[b + 3 + 96] = z(h, k, l);\n }\n function nf(a, b) {\n var c = a[b - 1 + 0],\n d = a[b - 1 + 32],\n e = a[b - 1 + 64],\n f = a[b - 1 + 96];\n a[b + 0 + 0] = (c + d + 1) >> 1;\n a[b + 2 + 0] = a[b + 0 + 32] = (d + e + 1) >> 1;\n a[b + 2 + 32] = a[b + 0 + 64] = (e + f + 1) >> 1;\n a[b + 1 + 0] = z(c, d, e);\n a[b + 3 + 0] = a[b + 1 + 32] = z(d, e, f);\n a[b + 3 + 32] = a[b + 1 + 64] = z(e, f, f);\n a[b + 3 + 64] = a[b + 2 + 64] = a[b + 0 + 96] = a[b + 1 + 96] = a[\n b + 2 + 96\n ] = a[b + 3 + 96] = f;\n }\n function mf(a, b) {\n var c = a[b - 1 + 0],\n d = a[b - 1 + 32],\n e = a[b - 1 + 64],\n f = a[b - 1 + 96],\n g = a[b - 1 - 32],\n h = a[b + 0 - 32],\n k = a[b + 1 - 32],\n l = a[b + 2 - 32];\n a[b + 0 + 0] = a[b + 2 + 32] = (c + g + 1) >> 1;\n a[b + 0 + 32] = a[b + 2 + 64] = (d + c + 1) >> 1;\n a[b + 0 + 64] = a[b + 2 + 96] = (e + d + 1) >> 1;\n a[b + 0 + 96] = (f + e + 1) >> 1;\n a[b + 3 + 0] = z(h, k, l);\n a[b + 2 + 0] = z(g, h, k);\n a[b + 1 + 0] = a[b + 3 + 32] = z(c, g, h);\n a[b + 1 + 32] = a[b + 3 + 64] = z(d, c, g);\n a[b + 1 + 64] = a[b + 3 + 96] = z(e, d, c);\n a[b + 1 + 96] = z(f, e, d);\n }\n function xf(a, b) {\n var c;\n for (c = 0; 8 > c; ++c) I(a, b + 32 * c, a, b - 32, 8);\n }\n function yf(a, b) {\n var c;\n for (c = 0; 8 > c; ++c) M(a, b, a[b - 1], 8), (b += 32);\n }\n function lb(a, b, c) {\n var d;\n for (d = 0; 8 > d; ++d) M(b, c + 32 * d, a, 8);\n }\n function vf(a, b) {\n var c = 8,\n d;\n for (d = 0; 8 > d; ++d) c += a[b + d - 32] + a[b - 1 + 32 * d];\n lb(c >> 4, a, b);\n }\n function Af(a, b) {\n var c = 4,\n d;\n for (d = 0; 8 > d; ++d) c += a[b + d - 32];\n lb(c >> 3, a, b);\n }\n function zf(a, b) {\n var c = 4,\n d;\n for (d = 0; 8 > d; ++d) c += a[b - 1 + 32 * d];\n lb(c >> 3, a, b);\n }\n function Bf(a, b) {\n lb(128, a, b);\n }\n function ab(a, b, c) {\n var d = a[b - c],\n e = a[b + 0],\n f = 3 * (e - d) + Qb[1020 + a[b - 2 * c] - a[b + c]],\n g = mb[112 + ((f + 4) >> 3)];\n a[b - c] = R[255 + d + mb[112 + ((f + 3) >> 3)]];\n a[b + 0] = R[255 + e - g];\n }\n function jd(a, b, c, d) {\n var e = a[b + 0],\n f = a[b + c];\n return U[255 + a[b - 2 * c] - a[b - c]] > d || U[255 + f - e] > d;\n }\n function kd(a, b, c, d) {\n return (\n 4 * U[255 + a[b - c] - a[b + 0]] + U[255 + a[b - 2 * c] - a[b + c]] <= d\n );\n }\n function ld(a, b, c, d, e) {\n var f = a[b - 3 * c],\n g = a[b - 2 * c],\n h = a[b - c],\n k = a[b + 0],\n l = a[b + c],\n m = a[b + 2 * c],\n n = a[b + 3 * c];\n return 4 * U[255 + h - k] + U[255 + g - l] > d\n ? 0\n : U[255 + a[b - 4 * c] - f] <= e &&\n U[255 + f - g] <= e &&\n U[255 + g - h] <= e &&\n U[255 + n - m] <= e &&\n U[255 + m - l] <= e &&\n U[255 + l - k] <= e;\n }\n function gd(a, b, c, d) {\n var e = 2 * d + 1;\n for (d = 0; 16 > d; ++d) kd(a, b + d, c, e) && ab(a, b + d, c);\n }\n function hd(a, b, c, d) {\n var e = 2 * d + 1;\n for (d = 0; 16 > d; ++d) kd(a, b + d * c, 1, e) && ab(a, b + d * c, 1);\n }\n function bf(a, b, c, d) {\n var e;\n for (e = 3; 0 < e; --e) (b += 4 * c), gd(a, b, c, d);\n }\n function cf(a, b, c, d) {\n var e;\n for (e = 3; 0 < e; --e) (b += 4), hd(a, b, c, d);\n }\n function ea(a, b, c, d, e, f, g, h) {\n for (f = 2 * f + 1; 0 < e--; ) {\n if (ld(a, b, c, f, g))\n if (jd(a, b, c, h)) ab(a, b, c);\n else {\n var k = a,\n l = b,\n m = c,\n n = k[l - 2 * m],\n r = k[l - m],\n q = k[l + 0],\n t = k[l + m],\n v = k[l + 2 * m],\n p = Qb[1020 + 3 * (q - r) + Qb[1020 + n - t]],\n u = (27 * p + 63) >> 7,\n w = (18 * p + 63) >> 7,\n p = (9 * p + 63) >> 7;\n k[l - 3 * m] = R[255 + k[l - 3 * m] + p];\n k[l - 2 * m] = R[255 + n + w];\n k[l - m] = R[255 + r + u];\n k[l + 0] = R[255 + q - u];\n k[l + m] = R[255 + t - w];\n k[l + 2 * m] = R[255 + v - p];\n }\n b += d;\n }\n }\n function Fa(a, b, c, d, e, f, g, h) {\n for (f = 2 * f + 1; 0 < e--; ) {\n if (ld(a, b, c, f, g))\n if (jd(a, b, c, h)) ab(a, b, c);\n else {\n var k = a,\n l = b,\n m = c,\n n = k[l - m],\n r = k[l + 0],\n q = k[l + m],\n t = 3 * (r - n),\n v = mb[112 + ((t + 4) >> 3)],\n t = mb[112 + ((t + 3) >> 3)],\n p = (v + 1) >> 1;\n k[l - 2 * m] = R[255 + k[l - 2 * m] + p];\n k[l - m] = R[255 + n + t];\n k[l + 0] = R[255 + r - v];\n k[l + m] = R[255 + q - p];\n }\n b += d;\n }\n }\n function Ue(a, b, c, d, e, f) {\n ea(a, b, c, 1, 16, d, e, f);\n }\n function Ve(a, b, c, d, e, f) {\n ea(a, b, 1, c, 16, d, e, f);\n }\n function Ye(a, b, c, d, e, f) {\n var g;\n for (g = 3; 0 < g; --g) (b += 4 * c), Fa(a, b, c, 1, 16, d, e, f);\n }\n function Ze(a, b, c, d, e, f) {\n var g;\n for (g = 3; 0 < g; --g) (b += 4), Fa(a, b, 1, c, 16, d, e, f);\n }\n function We(a, b, c, d, e, f, g, h) {\n ea(a, b, e, 1, 8, f, g, h);\n ea(c, d, e, 1, 8, f, g, h);\n }\n function Xe(a, b, c, d, e, f, g, h) {\n ea(a, b, 1, e, 8, f, g, h);\n ea(c, d, 1, e, 8, f, g, h);\n }\n function $e(a, b, c, d, e, f, g, h) {\n Fa(a, b + 4 * e, e, 1, 8, f, g, h);\n Fa(c, d + 4 * e, e, 1, 8, f, g, h);\n }\n function af(a, b, c, d, e, f, g, h) {\n Fa(a, b + 4, 1, e, 8, f, g, h);\n Fa(c, d + 4, 1, e, 8, f, g, h);\n }\n function Cf() {\n this.ba = new Cb();\n this.ec = [];\n this.cc = [];\n this.Mc = [];\n this.Dc = this.Nc = this.dc = this.fc = 0;\n this.Oa = new Ud();\n this.memory = 0;\n this.Ib = \"OutputFunc\";\n this.Jb = \"OutputAlphaFunc\";\n this.Nd = \"OutputRowFunc\";\n }\n function md() {\n this.data = [];\n this.offset = this.kd = this.ha = this.w = 0;\n this.na = [];\n this.xa = this.gb = this.Ja = this.Sa = this.P = 0;\n }\n function Df() {\n this.nc = this.Ea = this.b = this.hc = 0;\n this.K = [];\n this.w = 0;\n }\n function Ef() {\n this.ua = 0;\n this.Wa = new ac();\n this.vb = new ac();\n this.md = this.xc = this.wc = 0;\n this.vc = [];\n this.Wb = 0;\n this.Ya = new Ub();\n this.yc = new O();\n }\n function je() {\n this.xb = this.a = 0;\n this.l = new Oa();\n this.ca = new Cb();\n this.V = [];\n this.Ba = 0;\n this.Ta = [];\n this.Ua = 0;\n this.m = new Ra();\n this.Pb = 0;\n this.wd = new Ra();\n this.Ma = this.$ = this.C = this.i = this.c = this.xd = 0;\n this.s = new Ef();\n this.ab = 0;\n this.gc = wa(4, Df);\n this.Oc = 0;\n }\n function Ff() {\n this.Lc = this.Z = this.$a = this.i = this.c = 0;\n this.l = new Oa();\n this.ic = 0;\n this.ca = [];\n this.tb = 0;\n this.qd = null;\n this.rd = 0;\n }\n function Rb(a, b, c, d, e, f, g) {\n a = null == a ? 0 : a[b + 0];\n for (b = 0; b < g; ++b) (e[f + b] = (a + c[d + b]) & 255), (a = e[f + b]);\n }\n function Gf(a, b, c, d, e, f, g) {\n if (null == a) Rb(null, null, c, d, e, f, g);\n else {\n var h;\n for (h = 0; h < g; ++h) e[f + h] = (a[b + h] + c[d + h]) & 255;\n }\n }\n function Hf(a, b, c, d, e, f, g) {\n if (null == a) Rb(null, null, c, d, e, f, g);\n else {\n var h = a[b + 0],\n k = h,\n l = h,\n m;\n for (m = 0; m < g; ++m)\n (h = a[b + m]),\n (k = l + h - k),\n (l = (c[d + m] + (k & -256 ? (0 > k ? 0 : 255) : k)) & 255),\n (k = h),\n (e[f + m] = l);\n }\n }\n function Le(a, b, c, d) {\n var e = b.width,\n f = b.o;\n x(null != a && null != b);\n if (0 > c || 0 >= d || c + d > f) return null;\n if (!a.Cc) {\n if (null == a.ga) {\n a.ga = new Ff();\n var g;\n (g = null == a.ga) ||\n ((g = b.width * b.o),\n x(0 == a.Gb.length),\n (a.Gb = V(g)),\n (a.Uc = 0),\n null == a.Gb\n ? (g = 0)\n : ((a.mb = a.Gb), (a.nb = a.Uc), (a.rc = null), (g = 1)),\n (g = !g));\n if (!g) {\n g = a.ga;\n var h = a.Fa,\n k = a.P,\n l = a.qc,\n m = a.mb,\n n = a.nb,\n r = k + 1,\n q = l - 1,\n t = g.l;\n x(null != h && null != m && null != b);\n ia[0] = null;\n ia[1] = Rb;\n ia[2] = Gf;\n ia[3] = Hf;\n g.ca = m;\n g.tb = n;\n g.c = b.width;\n g.i = b.height;\n x(0 < g.c && 0 < g.i);\n if (1 >= l) b = 0;\n else if (\n ((g.$a = (h[k + 0] >> 0) & 3),\n (g.Z = (h[k + 0] >> 2) & 3),\n (g.Lc = (h[k + 0] >> 4) & 3),\n (k = (h[k + 0] >> 6) & 3),\n 0 > g.$a || 1 < g.$a || 4 <= g.Z || 1 < g.Lc || k)\n )\n b = 0;\n else if (\n ((t.put = kc),\n (t.ac = gc),\n (t.bc = lc),\n (t.ma = g),\n (t.width = b.width),\n (t.height = b.height),\n (t.Da = b.Da),\n (t.v = b.v),\n (t.va = b.va),\n (t.j = b.j),\n (t.o = b.o),\n g.$a)\n )\n b: {\n x(1 == g.$a), (b = Bc());\n c: for (;;) {\n if (null == b) {\n b = 0;\n break b;\n }\n x(null != g);\n g.mc = b;\n b.c = g.c;\n b.i = g.i;\n b.l = g.l;\n b.l.ma = g;\n b.l.width = g.c;\n b.l.height = g.i;\n b.a = 0;\n cb(b.m, h, r, q);\n if (!rb(g.c, g.i, 1, b, null)) break c;\n 1 == b.ab && 3 == b.gc[0].hc && yc(b.s)\n ? ((g.ic = 1),\n (h = b.c * b.i),\n (b.Ta = null),\n (b.Ua = 0),\n (b.V = V(h)),\n (b.Ba = 0),\n null == b.V ? ((b.a = 1), (b = 0)) : (b = 1))\n : ((g.ic = 0), (b = Ec(b, g.c)));\n if (!b) break c;\n b = 1;\n break b;\n }\n g.mc = null;\n b = 0;\n }\n else b = q >= g.c * g.i;\n g = !b;\n }\n if (g) return null;\n 1 != a.ga.Lc ? (a.Ga = 0) : (d = f - c);\n }\n x(null != a.ga);\n x(c + d <= f);\n a: {\n h = a.ga;\n b = h.c;\n f = h.l.o;\n if (0 == h.$a) {\n r = a.rc;\n q = a.Vc;\n t = a.Fa;\n k = a.P + 1 + c * b;\n l = a.mb;\n m = a.nb + c * b;\n x(k <= a.P + a.qc);\n if (0 != h.Z)\n for (x(null != ia[h.Z]), g = 0; g < d; ++g)\n ia[h.Z](r, q, t, k, l, m, b),\n (r = l),\n (q = m),\n (m += b),\n (k += b);\n else\n for (g = 0; g < d; ++g)\n I(l, m, t, k, b), (r = l), (q = m), (m += b), (k += b);\n a.rc = r;\n a.Vc = q;\n } else {\n x(null != h.mc);\n b = c + d;\n g = h.mc;\n x(null != g);\n x(b <= g.i);\n if (g.C >= b) b = 1;\n else if ((h.ic || Aa(), h.ic)) {\n var h = g.V,\n r = g.Ba,\n q = g.c,\n v = g.i,\n t = 1,\n k = g.$ / q,\n l = g.$ % q,\n m = g.m,\n n = g.s,\n p = g.$,\n u = q * v,\n w = q * b,\n y = n.wc,\n A = p < w ? ha(n, l, k) : null;\n x(p <= u);\n x(b <= v);\n x(yc(n));\n c: for (;;) {\n for (; !m.h && p < w; ) {\n l & y || (A = ha(n, l, k));\n x(null != A);\n Sa(m);\n v = ua(A.G[0], A.H[0], m);\n if (256 > v)\n (h[r + p] = v),\n ++p,\n ++l,\n l >= q && ((l = 0), ++k, k <= b && !(k % 16) && Ib(g, k));\n else if (280 > v) {\n var v = ib(v - 256, m);\n var E = ua(A.G[4], A.H[4], m);\n Sa(m);\n E = ib(E, m);\n E = nc(q, E);\n if (p >= E && u - p >= v) {\n var B;\n for (B = 0; B < v; ++B) h[r + p + B] = h[r + p + B - E];\n } else {\n t = 0;\n break c;\n }\n p += v;\n for (l += v; l >= q; )\n (l -= q), ++k, k <= b && !(k % 16) && Ib(g, k);\n p < w && l & y && (A = ha(n, l, k));\n } else {\n t = 0;\n break c;\n }\n x(m.h == db(m));\n }\n Ib(g, k > b ? b : k);\n break c;\n }\n !t || (m.h && p < u) ? ((t = 0), (g.a = m.h ? 5 : 3)) : (g.$ = p);\n b = t;\n } else b = Jb(g, g.V, g.Ba, g.c, g.i, b, se);\n if (!b) {\n d = 0;\n break a;\n }\n }\n c + d >= f && (a.Cc = 1);\n d = 1;\n }\n if (!d) return null;\n if (\n a.Cc &&\n ((d = a.ga), null != d && (d.mc = null), (a.ga = null), 0 < a.Ga)\n )\n return alert(\"todo:WebPDequantizeLevels\"), null;\n }\n return a.nb + c * e;\n }\n function If(a, b, c, d, e, f) {\n for (; 0 < e--; ) {\n var g = a,\n h = b + (c ? 1 : 0),\n k = a,\n l = b + (c ? 0 : 3),\n m;\n for (m = 0; m < d; ++m) {\n var n = k[l + 4 * m];\n 255 != n &&\n ((n *= 32897),\n (g[h + 4 * m + 0] = (g[h + 4 * m + 0] * n) >> 23),\n (g[h + 4 * m + 1] = (g[h + 4 * m + 1] * n) >> 23),\n (g[h + 4 * m + 2] = (g[h + 4 * m + 2] * n) >> 23));\n }\n b += f;\n }\n }\n function Jf(a, b, c, d, e) {\n for (; 0 < d--; ) {\n var f;\n for (f = 0; f < c; ++f) {\n var g = a[b + 2 * f + 0],\n h = a[b + 2 * f + 1],\n k = h & 15,\n l = 4369 * k,\n h = (((h & 240) | (h >> 4)) * l) >> 16;\n a[b + 2 * f + 0] =\n (((((g & 240) | (g >> 4)) * l) >> 16) & 240) |\n ((((((g & 15) | (g << 4)) * l) >> 16) >> 4) & 15);\n a[b + 2 * f + 1] = (h & 240) | k;\n }\n b += e;\n }\n }\n function Kf(a, b, c, d, e, f, g, h) {\n var k = 255,\n l,\n m;\n for (m = 0; m < e; ++m) {\n for (l = 0; l < d; ++l) {\n var n = a[b + l];\n f[g + 4 * l] = n;\n k &= n;\n }\n b += c;\n g += h;\n }\n return 255 != k;\n }\n function Lf(a, b, c, d, e) {\n var f;\n for (f = 0; f < e; ++f) c[d + f] = a[b + f] >> 8;\n }\n function Aa() {\n za = If;\n vc = Jf;\n fc = Kf;\n Fc = Lf;\n }\n function va(a, b, c) {\n self[a] = function(a, e, f, g, h, k, l, m, n, r, q, t, v, p, u, w, y) {\n var d,\n E = (y - 1) >> 1;\n var B = h[k + 0] | (l[m + 0] << 16);\n var C = n[r + 0] | (q[t + 0] << 16);\n x(null != a);\n var z = (3 * B + C + 131074) >> 2;\n b(a[e + 0], z & 255, z >> 16, v, p);\n null != f &&\n ((z = (3 * C + B + 131074) >> 2),\n b(f[g + 0], z & 255, z >> 16, u, w));\n for (d = 1; d <= E; ++d) {\n var D = h[k + d] | (l[m + d] << 16);\n var G = n[r + d] | (q[t + d] << 16);\n var F = B + D + C + G + 524296;\n var H = (F + 2 * (D + C)) >> 3;\n F = (F + 2 * (B + G)) >> 3;\n z = (H + B) >> 1;\n B = (F + D) >> 1;\n b(a[e + 2 * d - 1], z & 255, z >> 16, v, p + (2 * d - 1) * c);\n b(a[e + 2 * d - 0], B & 255, B >> 16, v, p + (2 * d - 0) * c);\n null != f &&\n ((z = (F + C) >> 1),\n (B = (H + G) >> 1),\n b(f[g + 2 * d - 1], z & 255, z >> 16, u, w + (2 * d - 1) * c),\n b(f[g + 2 * d + 0], B & 255, B >> 16, u, w + (2 * d + 0) * c));\n B = D;\n C = G;\n }\n y & 1 ||\n ((z = (3 * B + C + 131074) >> 2),\n b(a[e + y - 1], z & 255, z >> 16, v, p + (y - 1) * c),\n null != f &&\n ((z = (3 * C + B + 131074) >> 2),\n b(f[g + y - 1], z & 255, z >> 16, u, w + (y - 1) * c)));\n };\n }\n function ic() {\n P[Ca] = Mf;\n P[Ua] = nd;\n P[tc] = Nf;\n P[Va] = od;\n P[ya] = pd;\n P[Db] = qd;\n P[wc] = Of;\n P[zb] = nd;\n P[Ab] = od;\n P[Ja] = pd;\n P[Bb] = qd;\n }\n function Sb(a) {\n return a & ~Pf ? (0 > a ? 0 : 255) : a >> rd;\n }\n function bb(a, b) {\n return Sb(((19077 * a) >> 8) + ((26149 * b) >> 8) - 14234);\n }\n function nb(a, b, c) {\n return Sb(\n ((19077 * a) >> 8) - ((6419 * b) >> 8) - ((13320 * c) >> 8) + 8708\n );\n }\n function Pa(a, b) {\n return Sb(((19077 * a) >> 8) + ((33050 * b) >> 8) - 17685);\n }\n function Ga(a, b, c, d, e) {\n d[e + 0] = bb(a, c);\n d[e + 1] = nb(a, b, c);\n d[e + 2] = Pa(a, b);\n }\n function Tb(a, b, c, d, e) {\n d[e + 0] = Pa(a, b);\n d[e + 1] = nb(a, b, c);\n d[e + 2] = bb(a, c);\n }\n function sd(a, b, c, d, e) {\n var f = nb(a, b, c);\n b = ((f << 3) & 224) | (Pa(a, b) >> 3);\n d[e + 0] = (bb(a, c) & 248) | (f >> 5);\n d[e + 1] = b;\n }\n function td(a, b, c, d, e) {\n var f = (Pa(a, b) & 240) | 15;\n d[e + 0] = (bb(a, c) & 240) | (nb(a, b, c) >> 4);\n d[e + 1] = f;\n }\n function ud(a, b, c, d, e) {\n d[e + 0] = 255;\n Ga(a, b, c, d, e + 1);\n }\n function vd(a, b, c, d, e) {\n Tb(a, b, c, d, e);\n d[e + 3] = 255;\n }\n function wd(a, b, c, d, e) {\n Ga(a, b, c, d, e);\n d[e + 3] = 255;\n }\n function ga(a, b) {\n return 0 > a ? 0 : a > b ? b : a;\n }\n function la(a, b, c) {\n self[a] = function(a, e, f, g, h, k, l, m, n) {\n for (var d = m + (n & -2) * c; m != d; )\n b(a[e + 0], f[g + 0], h[k + 0], l, m),\n b(a[e + 1], f[g + 0], h[k + 0], l, m + c),\n (e += 2),\n ++g,\n ++k,\n (m += 2 * c);\n n & 1 && b(a[e + 0], f[g + 0], h[k + 0], l, m);\n };\n }\n function xd(a, b, c) {\n return 0 == c ? (0 == a ? (0 == b ? 6 : 5) : 0 == b ? 4 : 0) : c;\n }\n function yd(a, b, c, d, e) {\n switch (a >>> 30) {\n case 3:\n Za(b, c, d, e, 0);\n break;\n case 2:\n fd(b, c, d, e);\n break;\n case 1:\n pa(b, c, d, e);\n }\n }\n function Oc(a, b) {\n var c,\n d,\n e = b.M,\n f = b.Nb,\n g = a.oc,\n h = a.pc + 40,\n k = a.oc,\n l = a.pc + 584,\n m = a.oc,\n n = a.pc + 600;\n for (c = 0; 16 > c; ++c) g[h + 32 * c - 1] = 129;\n for (c = 0; 8 > c; ++c)\n (k[l + 32 * c - 1] = 129), (m[n + 32 * c - 1] = 129);\n 0 < e\n ? (g[h - 1 - 32] = k[l - 1 - 32] = m[n - 1 - 32] = 129)\n : (M(g, h - 32 - 1, 127, 21),\n M(k, l - 32 - 1, 127, 9),\n M(m, n - 32 - 1, 127, 9));\n for (d = 0; d < a.za; ++d) {\n var r = b.ya[b.aa + d];\n if (0 < d) {\n for (c = -1; 16 > c; ++c) I(g, h + 32 * c - 4, g, h + 32 * c + 12, 4);\n for (c = -1; 8 > c; ++c)\n I(k, l + 32 * c - 4, k, l + 32 * c + 4, 4),\n I(m, n + 32 * c - 4, m, n + 32 * c + 4, 4);\n }\n var q = a.Gd,\n t = a.Hd + d,\n v = r.ad,\n p = r.Hc;\n 0 < e &&\n (I(g, h - 32, q[t].y, 0, 16),\n I(k, l - 32, q[t].f, 0, 8),\n I(m, n - 32, q[t].ea, 0, 8));\n if (r.Za) {\n var u = g;\n var w = h - 32 + 16;\n 0 < e &&\n (d >= a.za - 1\n ? M(u, w, q[t].y[15], 4)\n : I(u, w, q[t + 1].y, 0, 4));\n for (c = 0; 4 > c; c++)\n u[w + 128 + c] = u[w + 256 + c] = u[w + 384 + c] = u[w + 0 + c];\n for (c = 0; 16 > c; ++c, p <<= 2)\n (u = g), (w = h + zd[c]), W[r.Ob[c]](u, w), yd(p, v, 16 * +c, u, w);\n } else if (((u = xd(d, e, r.Ob[0])), Y[u](g, h), 0 != p))\n for (c = 0; 16 > c; ++c, p <<= 2) yd(p, v, 16 * +c, g, h + zd[c]);\n c = r.Gc;\n u = xd(d, e, r.Dd);\n ka[u](k, l);\n ka[u](m, n);\n r = c >> 0;\n p = v;\n u = k;\n w = l;\n r & 255 && (r & 170 ? Nb(p, 256, u, w) : Ob(p, 256, u, w));\n c >>= 8;\n r = m;\n p = n;\n c & 255 && (c & 170 ? Nb(v, 320, r, p) : Ob(v, 320, r, p));\n e < a.Ub - 1 &&\n (I(q[t].y, 0, g, h + 480, 16),\n I(q[t].f, 0, k, l + 224, 8),\n I(q[t].ea, 0, m, n + 224, 8));\n c = 8 * f * a.B;\n q = a.sa;\n t = a.ta + 16 * d + 16 * f * a.R;\n v = a.qa;\n r = a.ra + 8 * d + c;\n p = a.Ha;\n u = a.Ia + 8 * d + c;\n for (c = 0; 16 > c; ++c) I(q, t + c * a.R, g, h + 32 * c, 16);\n for (c = 0; 8 > c; ++c)\n I(v, r + c * a.B, k, l + 32 * c, 8),\n I(p, u + c * a.B, m, n + 32 * c, 8);\n }\n }\n function Ad(a, b, c, d, e, f, g, h, k) {\n var l = [0],\n m = [0],\n n = 0,\n r = null != k ? k.kd : 0,\n q = null != k ? k : new md();\n if (null == a || 12 > c) return 7;\n q.data = a;\n q.w = b;\n q.ha = c;\n b = [b];\n c = [c];\n q.gb = [q.gb];\n a: {\n var t = b;\n var v = c;\n var p = q.gb;\n x(null != a);\n x(null != v);\n x(null != p);\n p[0] = 0;\n if (12 <= v[0] && !fa(a, t[0], \"RIFF\")) {\n if (fa(a, t[0] + 8, \"WEBP\")) {\n p = 3;\n break a;\n }\n var u = Ha(a, t[0] + 4);\n if (12 > u || 4294967286 < u) {\n p = 3;\n break a;\n }\n if (r && u > v[0] - 8) {\n p = 7;\n break a;\n }\n p[0] = u;\n t[0] += 12;\n v[0] -= 12;\n }\n p = 0;\n }\n if (0 != p) return p;\n u = 0 < q.gb[0];\n for (c = c[0]; ; ) {\n t = [0];\n n = [n];\n a: {\n var w = a;\n v = b;\n p = c;\n var y = n,\n A = l,\n z = m,\n B = t;\n y[0] = 0;\n if (8 > p[0]) p = 7;\n else {\n if (!fa(w, v[0], \"VP8X\")) {\n if (10 != Ha(w, v[0] + 4)) {\n p = 3;\n break a;\n }\n if (18 > p[0]) {\n p = 7;\n break a;\n }\n var C = Ha(w, v[0] + 8);\n var D = 1 + Yb(w, v[0] + 12);\n w = 1 + Yb(w, v[0] + 15);\n if (2147483648 <= D * w) {\n p = 3;\n break a;\n }\n null != B && (B[0] = C);\n null != A && (A[0] = D);\n null != z && (z[0] = w);\n v[0] += 18;\n p[0] -= 18;\n y[0] = 1;\n }\n p = 0;\n }\n }\n n = n[0];\n t = t[0];\n if (0 != p) return p;\n v = !!(t & 2);\n if (!u && n) return 3;\n null != f && (f[0] = !!(t & 16));\n null != g && (g[0] = v);\n null != h && (h[0] = 0);\n g = l[0];\n t = m[0];\n if (n && v && null == k) {\n p = 0;\n break;\n }\n if (4 > c) {\n p = 7;\n break;\n }\n if ((u && n) || (!u && !n && !fa(a, b[0], \"ALPH\"))) {\n c = [c];\n q.na = [q.na];\n q.P = [q.P];\n q.Sa = [q.Sa];\n a: {\n C = a;\n p = b;\n u = c;\n var y = q.gb,\n A = q.na,\n z = q.P,\n B = q.Sa;\n D = 22;\n x(null != C);\n x(null != u);\n w = p[0];\n var F = u[0];\n x(null != A);\n x(null != B);\n A[0] = null;\n z[0] = null;\n for (B[0] = 0; ; ) {\n p[0] = w;\n u[0] = F;\n if (8 > F) {\n p = 7;\n break a;\n }\n var G = Ha(C, w + 4);\n if (4294967286 < G) {\n p = 3;\n break a;\n }\n var H = (8 + G + 1) & -2;\n D += H;\n if (0 < y && D > y) {\n p = 3;\n break a;\n }\n if (!fa(C, w, \"VP8 \") || !fa(C, w, \"VP8L\")) {\n p = 0;\n break a;\n }\n if (F[0] < H) {\n p = 7;\n break a;\n }\n fa(C, w, \"ALPH\") || ((A[0] = C), (z[0] = w + 8), (B[0] = G));\n w += H;\n F -= H;\n }\n }\n c = c[0];\n q.na = q.na[0];\n q.P = q.P[0];\n q.Sa = q.Sa[0];\n if (0 != p) break;\n }\n c = [c];\n q.Ja = [q.Ja];\n q.xa = [q.xa];\n a: if (\n ((y = a),\n (p = b),\n (u = c),\n (A = q.gb[0]),\n (z = q.Ja),\n (B = q.xa),\n (C = p[0]),\n (w = !fa(y, C, \"VP8 \")),\n (D = !fa(y, C, \"VP8L\")),\n x(null != y),\n x(null != u),\n x(null != z),\n x(null != B),\n 8 > u[0])\n )\n p = 7;\n else {\n if (w || D) {\n y = Ha(y, C + 4);\n if (12 <= A && y > A - 12) {\n p = 3;\n break a;\n }\n if (r && y > u[0] - 8) {\n p = 7;\n break a;\n }\n z[0] = y;\n p[0] += 8;\n u[0] -= 8;\n B[0] = D;\n } else\n (B[0] = 5 <= u[0] && 47 == y[C + 0] && !(y[C + 4] >> 5)),\n (z[0] = u[0]);\n p = 0;\n }\n c = c[0];\n q.Ja = q.Ja[0];\n q.xa = q.xa[0];\n b = b[0];\n if (0 != p) break;\n if (4294967286 < q.Ja) return 3;\n null == h || v || (h[0] = q.xa ? 2 : 1);\n g = [g];\n t = [t];\n if (q.xa) {\n if (5 > c) {\n p = 7;\n break;\n }\n h = g;\n r = t;\n v = f;\n null == a || 5 > c\n ? (a = 0)\n : 5 <= c && 47 == a[b + 0] && !(a[b + 4] >> 5)\n ? ((u = [0]),\n (y = [0]),\n (A = [0]),\n (z = new Ra()),\n cb(z, a, b, c),\n mc(z, u, y, A)\n ? (null != h && (h[0] = u[0]),\n null != r && (r[0] = y[0]),\n null != v && (v[0] = A[0]),\n (a = 1))\n : (a = 0))\n : (a = 0);\n } else {\n if (10 > c) {\n p = 7;\n break;\n }\n h = t;\n null == a || 10 > c || !Jc(a, b + 3, c - 3)\n ? (a = 0)\n : ((r = a[b + 0] | (a[b + 1] << 8) | (a[b + 2] << 16)),\n (v = ((a[b + 7] << 8) | a[b + 6]) & 16383),\n (a = ((a[b + 9] << 8) | a[b + 8]) & 16383),\n r & 1 ||\n 3 < ((r >> 1) & 7) ||\n !((r >> 4) & 1) ||\n r >> 5 >= q.Ja ||\n !v ||\n !a\n ? (a = 0)\n : (g && (g[0] = v), h && (h[0] = a), (a = 1)));\n }\n if (!a) return 3;\n g = g[0];\n t = t[0];\n if (n && (l[0] != g || m[0] != t)) return 3;\n null != k &&\n ((k[0] = q),\n (k.offset = b - k.w),\n x(4294967286 > b - k.w),\n x(k.offset == k.ha - c));\n break;\n }\n return 0 == p || (7 == p && n && null == k)\n ? (null != f && (f[0] |= null != q.na && 0 < q.na.length),\n null != d && (d[0] = g),\n null != e && (e[0] = t),\n 0)\n : p;\n }\n function hc(a, b, c) {\n var d = b.width,\n e = b.height,\n f = 0,\n g = 0,\n h = d,\n k = e;\n b.Da = null != a && 0 < a.Da;\n if (\n b.Da &&\n ((h = a.cd),\n (k = a.bd),\n (f = a.v),\n (g = a.j),\n 11 > c || ((f &= -2), (g &= -2)),\n 0 > f || 0 > g || 0 >= h || 0 >= k || f + h > d || g + k > e)\n )\n return 0;\n b.v = f;\n b.j = g;\n b.va = f + h;\n b.o = g + k;\n b.U = h;\n b.T = k;\n b.da = null != a && 0 < a.da;\n if (b.da) {\n c = [a.ib];\n f = [a.hb];\n if (!bc(h, k, c, f)) return 0;\n b.ib = c[0];\n b.hb = f[0];\n }\n b.ob = null != a && a.ob;\n b.Kb = null == a || !a.Sd;\n b.da && ((b.ob = b.ib < (3 * d) / 4 && b.hb < (3 * e) / 4), (b.Kb = 0));\n return 1;\n }\n function Bd(a) {\n if (null == a) return 2;\n if (11 > a.S) {\n var b = a.f.RGBA;\n b.fb += (a.height - 1) * b.A;\n b.A = -b.A;\n } else\n (b = a.f.kb),\n (a = a.height),\n (b.O += (a - 1) * b.fa),\n (b.fa = -b.fa),\n (b.N += ((a - 1) >> 1) * b.Ab),\n (b.Ab = -b.Ab),\n (b.W += ((a - 1) >> 1) * b.Db),\n (b.Db = -b.Db),\n null != b.F && ((b.J += (a - 1) * b.lb), (b.lb = -b.lb));\n return 0;\n }\n function Cd(a, b, c, d) {\n if (null == d || 0 >= a || 0 >= b) return 2;\n if (null != c) {\n if (c.Da) {\n var e = c.cd,\n f = c.bd,\n g = c.v & -2,\n h = c.j & -2;\n if (0 > g || 0 > h || 0 >= e || 0 >= f || g + e > a || h + f > b)\n return 2;\n a = e;\n b = f;\n }\n if (c.da) {\n e = [c.ib];\n f = [c.hb];\n if (!bc(a, b, e, f)) return 2;\n a = e[0];\n b = f[0];\n }\n }\n d.width = a;\n d.height = b;\n a: {\n var k = d.width;\n var l = d.height;\n a = d.S;\n if (0 >= k || 0 >= l || !(a >= Ca && 13 > a)) a = 2;\n else {\n if (0 >= d.Rd && null == d.sd) {\n var g = (f = e = b = 0),\n h = k * Dd[a],\n m = h * l;\n 11 > a ||\n ((b = (k + 1) / 2),\n (f = ((l + 1) / 2) * b),\n 12 == a && ((e = k), (g = e * l)));\n l = V(m + 2 * f + g);\n if (null == l) {\n a = 1;\n break a;\n }\n d.sd = l;\n 11 > a\n ? ((k = d.f.RGBA),\n (k.eb = l),\n (k.fb = 0),\n (k.A = h),\n (k.size = m))\n : ((k = d.f.kb),\n (k.y = l),\n (k.O = 0),\n (k.fa = h),\n (k.Fd = m),\n (k.f = l),\n (k.N = 0 + m),\n (k.Ab = b),\n (k.Cd = f),\n (k.ea = l),\n (k.W = 0 + m + f),\n (k.Db = b),\n (k.Ed = f),\n 12 == a && ((k.F = l), (k.J = 0 + m + 2 * f)),\n (k.Tc = g),\n (k.lb = e));\n }\n b = 1;\n e = d.S;\n f = d.width;\n g = d.height;\n if (e >= Ca && 13 > e)\n if (11 > e)\n (a = d.f.RGBA),\n (h = Math.abs(a.A)),\n (b &= h * (g - 1) + f <= a.size),\n (b &= h >= f * Dd[e]),\n (b &= null != a.eb);\n else {\n a = d.f.kb;\n h = (f + 1) / 2;\n m = (g + 1) / 2;\n k = Math.abs(a.fa);\n var l = Math.abs(a.Ab),\n n = Math.abs(a.Db),\n r = Math.abs(a.lb),\n q = r * (g - 1) + f;\n b &= k * (g - 1) + f <= a.Fd;\n b &= l * (m - 1) + h <= a.Cd;\n b &= n * (m - 1) + h <= a.Ed;\n b = b & (k >= f) & (l >= h) & (n >= h);\n b &= null != a.y;\n b &= null != a.f;\n b &= null != a.ea;\n 12 == e && ((b &= r >= f), (b &= q <= a.Tc), (b &= null != a.F));\n }\n else b = 0;\n a = b ? 0 : 2;\n }\n }\n if (0 != a) return a;\n null != c && c.fd && (a = Bd(d));\n return a;\n }\n var xb = 64,\n Hd = [\n 0,\n 1,\n 3,\n 7,\n 15,\n 31,\n 63,\n 127,\n 255,\n 511,\n 1023,\n 2047,\n 4095,\n 8191,\n 16383,\n 32767,\n 65535,\n 131071,\n 262143,\n 524287,\n 1048575,\n 2097151,\n 4194303,\n 8388607,\n 16777215\n ],\n Gd = 24,\n ob = 32,\n Xb = 8,\n Id = [\n 0,\n 0,\n 1,\n 1,\n 2,\n 2,\n 2,\n 2,\n 3,\n 3,\n 3,\n 3,\n 3,\n 3,\n 3,\n 3,\n 4,\n 4,\n 4,\n 4,\n 4,\n 4,\n 4,\n 4,\n 4,\n 4,\n 4,\n 4,\n 4,\n 4,\n 4,\n 4,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 5,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 6,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7,\n 7\n ];\n X(\"Predictor0\", \"PredictorAdd0\");\n self.Predictor0 = function() {\n return 4278190080;\n };\n self.Predictor1 = function(a) {\n return a;\n };\n self.Predictor2 = function(a, b, c) {\n return b[c + 0];\n };\n self.Predictor3 = function(a, b, c) {\n return b[c + 1];\n };\n self.Predictor4 = function(a, b, c) {\n return b[c - 1];\n };\n self.Predictor5 = function(a, b, c) {\n return aa(aa(a, b[c + 1]), b[c + 0]);\n };\n self.Predictor6 = function(a, b, c) {\n return aa(a, b[c - 1]);\n };\n self.Predictor7 = function(a, b, c) {\n return aa(a, b[c + 0]);\n };\n self.Predictor8 = function(a, b, c) {\n return aa(b[c - 1], b[c + 0]);\n };\n self.Predictor9 = function(a, b, c) {\n return aa(b[c + 0], b[c + 1]);\n };\n self.Predictor10 = function(a, b, c) {\n return aa(aa(a, b[c - 1]), aa(b[c + 0], b[c + 1]));\n };\n self.Predictor11 = function(a, b, c) {\n var d = b[c + 0];\n b = b[c - 1];\n return 0 >=\n Ia((d >> 24) & 255, (a >> 24) & 255, (b >> 24) & 255) +\n Ia((d >> 16) & 255, (a >> 16) & 255, (b >> 16) & 255) +\n Ia((d >> 8) & 255, (a >> 8) & 255, (b >> 8) & 255) +\n Ia(d & 255, a & 255, b & 255)\n ? d\n : a;\n };\n self.Predictor12 = function(a, b, c) {\n var d = b[c + 0];\n b = b[c - 1];\n return (\n ((sa(((a >> 24) & 255) + ((d >> 24) & 255) - ((b >> 24) & 255)) << 24) |\n (sa(((a >> 16) & 255) + ((d >> 16) & 255) - ((b >> 16) & 255)) <<\n 16) |\n (sa(((a >> 8) & 255) + ((d >> 8) & 255) - ((b >> 8) & 255)) << 8) |\n sa((a & 255) + (d & 255) - (b & 255))) >>>\n 0\n );\n };\n self.Predictor13 = function(a, b, c) {\n var d = b[c - 1];\n a = aa(a, b[c + 0]);\n return (\n ((eb((a >> 24) & 255, (d >> 24) & 255) << 24) |\n (eb((a >> 16) & 255, (d >> 16) & 255) << 16) |\n (eb((a >> 8) & 255, (d >> 8) & 255) << 8) |\n eb((a >> 0) & 255, (d >> 0) & 255)) >>>\n 0\n );\n };\n var ee = self.PredictorAdd0;\n self.PredictorAdd1 = cc;\n X(\"Predictor2\", \"PredictorAdd2\");\n X(\"Predictor3\", \"PredictorAdd3\");\n X(\"Predictor4\", \"PredictorAdd4\");\n X(\"Predictor5\", \"PredictorAdd5\");\n X(\"Predictor6\", \"PredictorAdd6\");\n X(\"Predictor7\", \"PredictorAdd7\");\n X(\"Predictor8\", \"PredictorAdd8\");\n X(\"Predictor9\", \"PredictorAdd9\");\n X(\"Predictor10\", \"PredictorAdd10\");\n X(\"Predictor11\", \"PredictorAdd11\");\n X(\"Predictor12\", \"PredictorAdd12\");\n X(\"Predictor13\", \"PredictorAdd13\");\n var fe = self.PredictorAdd2;\n ec(\n \"ColorIndexInverseTransform\",\n \"MapARGB\",\n \"32b\",\n function(a) {\n return (a >> 8) & 255;\n },\n function(a) {\n return a;\n }\n );\n ec(\n \"VP8LColorIndexInverseTransformAlpha\",\n \"MapAlpha\",\n \"8b\",\n function(a) {\n return a;\n },\n function(a) {\n return (a >> 8) & 255;\n }\n );\n var rc = self.ColorIndexInverseTransform,\n ke = self.MapARGB,\n he = self.VP8LColorIndexInverseTransformAlpha,\n le = self.MapAlpha,\n pc,\n qc = (self.VP8LPredictorsAdd = []);\n qc.length = 16;\n (self.VP8LPredictors = []).length = 16;\n (self.VP8LPredictorsAdd_C = []).length = 16;\n (self.VP8LPredictors_C = []).length = 16;\n var Fb,\n sc,\n Gb,\n Hb,\n xc,\n uc,\n bd = V(511),\n cd = V(2041),\n dd = V(225),\n ed = V(767),\n ad = 0,\n Qb = cd,\n mb = dd,\n R = ed,\n U = bd,\n Ca = 0,\n Ua = 1,\n tc = 2,\n Va = 3,\n ya = 4,\n Db = 5,\n wc = 6,\n zb = 7,\n Ab = 8,\n Ja = 9,\n Bb = 10,\n pe = [2, 3, 7],\n oe = [3, 3, 11],\n Dc = [280, 256, 256, 256, 40],\n qe = [0, 1, 1, 1, 0],\n ne = [17, 18, 0, 1, 2, 3, 4, 5, 16, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15],\n de = [\n 24,\n 7,\n 23,\n 25,\n 40,\n 6,\n 39,\n 41,\n 22,\n 26,\n 38,\n 42,\n 56,\n 5,\n 55,\n 57,\n 21,\n 27,\n 54,\n 58,\n 37,\n 43,\n 72,\n 4,\n 71,\n 73,\n 20,\n 28,\n 53,\n 59,\n 70,\n 74,\n 36,\n 44,\n 88,\n 69,\n 75,\n 52,\n 60,\n 3,\n 87,\n 89,\n 19,\n 29,\n 86,\n 90,\n 35,\n 45,\n 68,\n 76,\n 85,\n 91,\n 51,\n 61,\n 104,\n 2,\n 103,\n 105,\n 18,\n 30,\n 102,\n 106,\n 34,\n 46,\n 84,\n 92,\n 67,\n 77,\n 101,\n 107,\n 50,\n 62,\n 120,\n 1,\n 119,\n 121,\n 83,\n 93,\n 17,\n 31,\n 100,\n 108,\n 66,\n 78,\n 118,\n 122,\n 33,\n 47,\n 117,\n 123,\n 49,\n 63,\n 99,\n 109,\n 82,\n 94,\n 0,\n 116,\n 124,\n 65,\n 79,\n 16,\n 32,\n 98,\n 110,\n 48,\n 115,\n 125,\n 81,\n 95,\n 64,\n 114,\n 126,\n 97,\n 111,\n 80,\n 113,\n 127,\n 96,\n 112\n ],\n me = [\n 2954,\n 2956,\n 2958,\n 2962,\n 2970,\n 2986,\n 3018,\n 3082,\n 3212,\n 3468,\n 3980,\n 5004\n ],\n ie = 8,\n Lb = [\n 4,\n 5,\n 6,\n 7,\n 8,\n 9,\n 10,\n 10,\n 11,\n 12,\n 13,\n 14,\n 15,\n 16,\n 17,\n 17,\n 18,\n 19,\n 20,\n 20,\n 21,\n 21,\n 22,\n 22,\n 23,\n 23,\n 24,\n 25,\n 25,\n 26,\n 27,\n 28,\n 29,\n 30,\n 31,\n 32,\n 33,\n 34,\n 35,\n 36,\n 37,\n 37,\n 38,\n 39,\n 40,\n 41,\n 42,\n 43,\n 44,\n 45,\n 46,\n 46,\n 47,\n 48,\n 49,\n 50,\n 51,\n 52,\n 53,\n 54,\n 55,\n 56,\n 57,\n 58,\n 59,\n 60,\n 61,\n 62,\n 63,\n 64,\n 65,\n 66,\n 67,\n 68,\n 69,\n 70,\n 71,\n 72,\n 73,\n 74,\n 75,\n 76,\n 76,\n 77,\n 78,\n 79,\n 80,\n 81,\n 82,\n 83,\n 84,\n 85,\n 86,\n 87,\n 88,\n 89,\n 91,\n 93,\n 95,\n 96,\n 98,\n 100,\n 101,\n 102,\n 104,\n 106,\n 108,\n 110,\n 112,\n 114,\n 116,\n 118,\n 122,\n 124,\n 126,\n 128,\n 130,\n 132,\n 134,\n 136,\n 138,\n 140,\n 143,\n 145,\n 148,\n 151,\n 154,\n 157\n ],\n Mb = [\n 4,\n 5,\n 6,\n 7,\n 8,\n 9,\n 10,\n 11,\n 12,\n 13,\n 14,\n 15,\n 16,\n 17,\n 18,\n 19,\n 20,\n 21,\n 22,\n 23,\n 24,\n 25,\n 26,\n 27,\n 28,\n 29,\n 30,\n 31,\n 32,\n 33,\n 34,\n 35,\n 36,\n 37,\n 38,\n 39,\n 40,\n 41,\n 42,\n 43,\n 44,\n 45,\n 46,\n 47,\n 48,\n 49,\n 50,\n 51,\n 52,\n 53,\n 54,\n 55,\n 56,\n 57,\n 58,\n 60,\n 62,\n 64,\n 66,\n 68,\n 70,\n 72,\n 74,\n 76,\n 78,\n 80,\n 82,\n 84,\n 86,\n 88,\n 90,\n 92,\n 94,\n 96,\n 98,\n 100,\n 102,\n 104,\n 106,\n 108,\n 110,\n 112,\n 114,\n 116,\n 119,\n 122,\n 125,\n 128,\n 131,\n 134,\n 137,\n 140,\n 143,\n 146,\n 149,\n 152,\n 155,\n 158,\n 161,\n 164,\n 167,\n 170,\n 173,\n 177,\n 181,\n 185,\n 189,\n 193,\n 197,\n 201,\n 205,\n 209,\n 213,\n 217,\n 221,\n 225,\n 229,\n 234,\n 239,\n 245,\n 249,\n 254,\n 259,\n 264,\n 269,\n 274,\n 279,\n 284\n ],\n oa = null,\n He = [\n [173, 148, 140, 0],\n [176, 155, 140, 135, 0],\n [180, 157, 141, 134, 130, 0],\n [254, 254, 243, 230, 196, 177, 153, 140, 133, 130, 129, 0]\n ],\n Ie = [0, 1, 4, 8, 5, 2, 3, 6, 9, 12, 13, 10, 7, 11, 14, 15],\n Mc = [-0, 1, -1, 2, -2, 3, 4, 6, -3, 5, -4, -5, -6, 7, -7, 8, -8, -9],\n Fe = [\n [\n [\n [128, 128, 128, 128, 128, 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255, 255, 255, 255, 255, 255, 255],\n [255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255]\n ],\n [\n [255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255],\n [255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255],\n [255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255]\n ],\n [\n [255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255],\n [255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255],\n [255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255]\n ],\n [\n [255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255],\n [255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255],\n [255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255]\n ]\n ],\n [\n [\n [248, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255],\n [250, 254, 252, 254, 255, 255, 255, 255, 255, 255, 255],\n [248, 254, 249, 253, 255, 255, 255, 255, 255, 255, 255]\n ],\n [\n [255, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255],\n [246, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255],\n [252, 254, 251, 254, 254, 255, 255, 255, 255, 255, 255]\n ],\n [\n [255, 254, 252, 255, 255, 255, 255, 255, 255, 255, 255],\n [248, 254, 253, 255, 255, 255, 255, 255, 255, 255, 255],\n [253, 255, 254, 254, 255, 255, 255, 255, 255, 255, 255]\n ],\n [\n [255, 251, 254, 255, 255, 255, 255, 255, 255, 255, 255],\n [245, 251, 254, 255, 255, 255, 255, 255, 255, 255, 255],\n [253, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255]\n ],\n [\n [255, 251, 253, 255, 255, 255, 255, 255, 255, 255, 255],\n [252, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255],\n [255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255]\n ],\n [\n [255, 252, 255, 255, 255, 255, 255, 255, 255, 255, 255],\n [249, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255],\n [255, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255]\n ],\n [\n [255, 255, 253, 255, 255, 255, 255, 255, 255, 255, 255],\n [250, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255],\n [255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255]\n ],\n [\n [255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255],\n [254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255],\n [255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255]\n ]\n ]\n ],\n Ge = [0, 1, 2, 3, 6, 4, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7, 0],\n Nc,\n Y = [],\n W = [],\n ka = [],\n Za,\n fd,\n Nb,\n pa,\n Ob,\n Xc,\n Tc,\n Yc,\n Uc,\n Zc,\n Vc,\n $c,\n Wc,\n Rc,\n Pc,\n Sc,\n Qc,\n re = 1,\n Cc = 2,\n ia = [],\n za,\n vc,\n fc,\n Fc,\n P = [];\n va(\"UpsampleRgbLinePair\", Ga, 3);\n va(\"UpsampleBgrLinePair\", Tb, 3);\n va(\"UpsampleRgbaLinePair\", wd, 4);\n va(\"UpsampleBgraLinePair\", vd, 4);\n va(\"UpsampleArgbLinePair\", ud, 4);\n va(\"UpsampleRgba4444LinePair\", td, 2);\n va(\"UpsampleRgb565LinePair\", sd, 2);\n var Mf = self.UpsampleRgbLinePair,\n Nf = self.UpsampleBgrLinePair,\n nd = self.UpsampleRgbaLinePair,\n od = self.UpsampleBgraLinePair,\n pd = self.UpsampleArgbLinePair,\n qd = self.UpsampleRgba4444LinePair,\n Of = self.UpsampleRgb565LinePair,\n Wa = 16,\n Ba = 1 << (Wa - 1),\n ta = -227,\n Eb = 482,\n rd = 6,\n Pf = (256 << rd) - 1,\n jc = 0,\n Yd = V(256),\n ae = V(256),\n $d = V(256),\n Zd = V(256),\n be = V(Eb - ta),\n ce = V(Eb - ta);\n la(\"YuvToRgbRow\", Ga, 3);\n la(\"YuvToBgrRow\", Tb, 3);\n la(\"YuvToRgbaRow\", wd, 4);\n la(\"YuvToBgraRow\", vd, 4);\n la(\"YuvToArgbRow\", ud, 4);\n la(\"YuvToRgba4444Row\", td, 2);\n la(\"YuvToRgb565Row\", sd, 2);\n var zd = [\n 0,\n 4,\n 8,\n 12,\n 128,\n 132,\n 136,\n 140,\n 256,\n 260,\n 264,\n 268,\n 384,\n 388,\n 392,\n 396\n ],\n Ya = [0, 2, 8],\n Qf = [8, 7, 6, 4, 4, 2, 2, 2, 1, 1, 1, 1],\n Ne = 1;\n this.WebPDecodeRGBA = function(a, b, c, d, e) {\n var f = Ua;\n var g = new Cf(),\n h = new Cb();\n g.ba = h;\n h.S = f;\n h.width = [h.width];\n h.height = [h.height];\n var k = h.width;\n var l = h.height,\n m = new Td();\n if (null == m || null == a) var n = 2;\n else\n x(null != m),\n (n = Ad(a, b, c, m.width, m.height, m.Pd, m.Qd, m.format, null));\n 0 != n\n ? (k = 0)\n : (null != k && (k[0] = m.width[0]),\n null != l && (l[0] = m.height[0]),\n (k = 1));\n if (k) {\n h.width = h.width[0];\n h.height = h.height[0];\n null != d && (d[0] = h.width);\n null != e && (e[0] = h.height);\n b: {\n d = new Oa();\n e = new md();\n e.data = a;\n e.w = b;\n e.ha = c;\n e.kd = 1;\n b = [0];\n x(null != e);\n a = Ad(e.data, e.w, e.ha, null, null, null, b, null, e);\n (0 == a || 7 == a) && b[0] && (a = 4);\n b = a;\n if (0 == b) {\n x(null != g);\n d.data = e.data;\n d.w = e.w + e.offset;\n d.ha = e.ha - e.offset;\n d.put = kc;\n d.ac = gc;\n d.bc = lc;\n d.ma = g;\n if (e.xa) {\n a = Bc();\n if (null == a) {\n g = 1;\n break b;\n }\n if (te(a, d)) {\n b = Cd(d.width, d.height, g.Oa, g.ba);\n if ((d = 0 == b)) {\n c: {\n d = a;\n d: for (;;) {\n if (null == d) {\n d = 0;\n break c;\n }\n x(null != d.s.yc);\n x(null != d.s.Ya);\n x(0 < d.s.Wb);\n c = d.l;\n x(null != c);\n e = c.ma;\n x(null != e);\n if (0 != d.xb) {\n d.ca = e.ba;\n d.tb = e.tb;\n x(null != d.ca);\n if (!hc(e.Oa, c, Va)) {\n d.a = 2;\n break d;\n }\n if (!Ec(d, c.width)) break d;\n if (c.da) break d;\n (c.da || hb(d.ca.S)) && Aa();\n 11 > d.ca.S ||\n (alert(\"todo:WebPInitConvertARGBToYUV\"),\n null != d.ca.f.kb.F && Aa());\n if (\n d.Pb &&\n 0 < d.s.ua &&\n null == d.s.vb.X &&\n !Zb(d.s.vb, d.s.Wa.Xa)\n ) {\n d.a = 1;\n break d;\n }\n d.xb = 0;\n }\n if (!Jb(d, d.V, d.Ba, d.c, d.i, c.o, ge)) break d;\n e.Dc = d.Ma;\n d = 1;\n break c;\n }\n x(0 != d.a);\n d = 0;\n }\n d = !d;\n }\n d && (b = a.a);\n } else b = a.a;\n } else {\n a = new Ce();\n if (null == a) {\n g = 1;\n break b;\n }\n a.Fa = e.na;\n a.P = e.P;\n a.qc = e.Sa;\n if (Kc(a, d)) {\n if (((b = Cd(d.width, d.height, g.Oa, g.ba)), 0 == b)) {\n a.Aa = 0;\n c = g.Oa;\n e = a;\n x(null != e);\n if (null != c) {\n k = c.Md;\n k = 0 > k ? 0 : 100 < k ? 255 : (255 * k) / 100;\n if (0 < k) {\n for (l = m = 0; 4 > l; ++l)\n (n = e.pb[l]),\n 12 > n.lc &&\n (n.ia = (k * Qf[0 > n.lc ? 0 : n.lc]) >> 3),\n (m |= n.ia);\n m && (alert(\"todo:VP8InitRandom\"), (e.ia = 1));\n }\n e.Ga = c.Id;\n 100 < e.Ga ? (e.Ga = 100) : 0 > e.Ga && (e.Ga = 0);\n }\n Me(a, d) || (b = a.a);\n }\n } else b = a.a;\n }\n 0 == b && null != g.Oa && g.Oa.fd && (b = Bd(g.ba));\n }\n g = b;\n }\n f = 0 != g ? null : 11 > f ? h.f.RGBA.eb : h.f.kb.y;\n } else f = null;\n return f;\n };\n var Dd = [3, 4, 3, 4, 4, 2, 2, 4, 4, 4, 2, 1, 1];\n };\n new _WebPDecoder();\n\n /** @license\n * Copyright (c) 2017 Dominik Homberger\n\nPermission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the \"Software\"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n\nhttps://webpjs.appspot.com\nWebPRiffParser dominikhlbg@gmail.com\n*/\n\n function memcmp(data, data_off, str, size) {\n for (var i = 0; i < size; i++)\n if (data[data_off + i] != str.charCodeAt(i)) return true;\n return false;\n }\n\n function GetTag(data, data_off) {\n var str = \"\";\n for (var i = 0; i < 4; i++) str += String.fromCharCode(data[data_off++]);\n return str;\n }\n\n function GetLE16(data, data_off) {\n return (data[data_off + 0] << 0) | (data[data_off + 1] << 8);\n }\n\n function GetLE24(data, data_off) {\n return (\n ((data[data_off + 0] << 0) |\n (data[data_off + 1] << 8) |\n (data[data_off + 2] << 16)) >>>\n 0\n );\n }\n\n function GetLE32(data, data_off) {\n return (\n ((data[data_off + 0] << 0) |\n (data[data_off + 1] << 8) |\n (data[data_off + 2] << 16) |\n (data[data_off + 3] << 24)) >>>\n 0\n );\n }\n\n function WebPRiffParser(src, src_off) {\n var imagearray = {};\n var i = 0;\n var alpha_chunk = false;\n var alpha_size = 0;\n var alpha_offset = 0;\n imagearray[\"frames\"] = [];\n if (memcmp(src, src_off, \"RIFF\", 4)) return;\n src_off += 4;\n var riff_size = GetLE32(src, src_off) + 8;\n src_off += 8;\n\n while (src_off < src.length) {\n var fourcc = GetTag(src, src_off);\n src_off += 4;\n\n var payload_size = GetLE32(src, src_off);\n src_off += 4;\n var payload_size_padded = payload_size + (payload_size & 1);\n\n switch (fourcc) {\n case \"VP8 \":\n case \"VP8L\":\n if (typeof imagearray[\"frames\"][i] === \"undefined\")\n imagearray[\"frames\"][i] = {};\n var obj = imagearray[\"frames\"][i];\n var height = [0];\n var width = [0];\n obj[\"src_off\"] = alpha_chunk ? alpha_offset : src_off - 8;\n obj[\"src_size\"] = alpha_size + payload_size + 8;\n //var rgba = webpdecoder.WebPDecodeRGBA(src,(alpha_chunk?alpha_offset:src_off-8),alpha_size+payload_size+8,width,height);\n //imagearray[i]={'rgba':rgba,'width':width[0],'height':height[0]};\n i++;\n if (alpha_chunk) {\n alpha_chunk = false;\n alpha_size = 0;\n alpha_offset = 0;\n }\n break;\n case \"VP8X\":\n var obj = (imagearray[\"header\"] = {});\n var feature_flags = (obj[\"feature_flags\"] = src[src_off]);\n var src_off_ = src_off + 4;\n var canvas_width = (obj[\"canvas_width\"] = 1 + GetLE24(src, src_off_));\n src_off_ += 3;\n var canvas_height = (obj[\"canvas_height\"] =\n 1 + GetLE24(src, src_off_));\n src_off_ += 3;\n break;\n case \"ALPH\":\n alpha_chunk = true;\n alpha_size = payload_size_padded + 8;\n alpha_offset = src_off - 8;\n break;\n\n case \"ANIM\":\n var obj = imagearray[\"header\"];\n var bgcolor = (obj[\"bgcolor\"] = GetLE32(src, src_off));\n src_off_ = src_off + 4;\n\n var loop_count = (obj[\"loop_count\"] = GetLE16(src, src_off_));\n src_off_ += 2;\n break;\n case \"ANMF\":\n var offset_x = 0,\n offset_y = 0,\n width = 0,\n height = 0,\n duration = 0,\n blend = 0,\n dispose = 0,\n temp = 0;\n var obj = (imagearray[\"frames\"][i] = {});\n obj[\"offset_x\"] = offset_x = 2 * GetLE24(src, src_off);\n src_off += 3;\n obj[\"offset_y\"] = offset_y = 2 * GetLE24(src, src_off);\n src_off += 3;\n obj[\"width\"] = width = 1 + GetLE24(src, src_off);\n src_off += 3;\n obj[\"height\"] = height = 1 + GetLE24(src, src_off);\n src_off += 3;\n obj[\"duration\"] = duration = GetLE24(src, src_off);\n src_off += 3;\n temp = src[src_off++];\n obj[\"dispose\"] = dispose = temp & 1;\n obj[\"blend\"] = blend = (temp >> 1) & 1;\n break;\n default:\n }\n if (fourcc != \"ANMF\") src_off += payload_size_padded;\n }\n return imagearray;\n }\n\n var height = [0];\n var width = [0];\n var pixels = [];\n var webpdecoder = new _WebPDecoder();\n\n var response = imageData;\n var imagearray = WebPRiffParser(response, 0);\n imagearray[\"response\"] = response;\n imagearray[\"rgbaoutput\"] = true;\n imagearray[\"dataurl\"] = false;\n\n var header = imagearray[\"header\"] ? imagearray[\"header\"] : null;\n var frames = imagearray[\"frames\"] ? imagearray[\"frames\"] : null;\n\n if (header) {\n header[\"loop_counter\"] = header[\"loop_count\"];\n height = [header[\"canvas_height\"]];\n width = [header[\"canvas_width\"]];\n\n var blend = false;\n for (var f = 0; f < frames.length; f++)\n if (frames[f][\"blend\"] == 0) {\n blend = true;\n break;\n }\n }\n\n var frame = frames[0];\n var rgba = webpdecoder.WebPDecodeRGBA(\n response,\n frame[\"src_off\"],\n frame[\"src_size\"],\n width,\n height\n );\n frame[\"rgba\"] = rgba;\n frame[\"imgwidth\"] = width[0];\n frame[\"imgheight\"] = height[0];\n\n for (var i = 0; i < width[0] * height[0] * 4; i++) {\n pixels[i] = rgba[i];\n }\n\n this.width = width;\n this.height = height;\n this.data = pixels;\n return this;\n}\n\nWebPDecoder.prototype.getData = function() {\n return this.data;\n};\n\nexport { WebPDecoder };\n", "/**\n * @license\n *\n * Copyright (c) 2014 James Robb, https://github.com/jamesbrobb\n *\n * Permission is hereby granted, free of charge, to any person obtaining\n * a copy of this software and associated documentation files (the\n * \"Software\"), to deal in the Software without restriction, including\n * without limitation the rights to use, copy, modify, merge, publish,\n * distribute, sublicense, and/or sell copies of the Software, and to\n * permit persons to whom the Software is furnished to do so, subject to\n * the following conditions:\n *\n * The above copyright notice and this permission notice shall be\n * included in all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,\n * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\n * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\n * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\n * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\n * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n * ====================================================================\n */\n\nimport { jsPDF } from \"../jspdf.js\";\nimport { zlibSync } from \"../libs/fflate.js\";\nimport { PNG } from \"../libs/png.js\";\n\n/**\n * jsPDF PNG PlugIn\n * @name png_support\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n\n /*\n * @see http://www.w3.org/TR/PNG-Chunks.html\n *\n Color Allowed Interpretation\n Type Bit Depths\n\n 0 1,2,4,8,16 Each pixel is a grayscale sample.\n\n 2 8,16 Each pixel is an R,G,B triple.\n\n 3 1,2,4,8 Each pixel is a palette index;\n a PLTE chunk must appear.\n\n 4 8,16 Each pixel is a grayscale sample,\n followed by an alpha sample.\n\n 6 8,16 Each pixel is an R,G,B triple,\n followed by an alpha sample.\n */\n\n /*\n * PNG filter method types\n *\n * @see http://www.w3.org/TR/PNG-Filters.html\n * @see http://www.libpng.org/pub/png/book/chapter09.html\n *\n * This is what the value 'Predictor' in decode params relates to\n *\n * 15 is \"optimal prediction\", which means the prediction algorithm can change from line to line.\n * In that case, you actually have to read the first byte off each line for the prediction algorthim (which should be 0-4, corresponding to PDF 10-14) and select the appropriate unprediction algorithm based on that byte.\n *\n 0 None\n 1 Sub\n 2 Up\n 3 Average\n 4 Paeth\n */\n\n var canCompress = function(value) {\n return value !== jsPDFAPI.image_compression.NONE && hasCompressionJS();\n };\n\n var hasCompressionJS = function() {\n return typeof zlibSync === \"function\";\n };\n var compressBytes = function(bytes, lineLength, colorsPerPixel, compression) {\n var level = 4;\n var filter_method = filterUp;\n\n switch (compression) {\n case jsPDFAPI.image_compression.FAST:\n level = 1;\n filter_method = filterSub;\n break;\n\n case jsPDFAPI.image_compression.MEDIUM:\n level = 6;\n filter_method = filterAverage;\n break;\n\n case jsPDFAPI.image_compression.SLOW:\n level = 9;\n filter_method = filterPaeth;\n break;\n }\n\n bytes = applyPngFilterMethod(\n bytes,\n lineLength,\n colorsPerPixel,\n filter_method\n );\n var dat = zlibSync(bytes, { level: level });\n return jsPDFAPI.__addimage__.arrayBufferToBinaryString(dat);\n };\n\n var applyPngFilterMethod = function(\n bytes,\n lineLength,\n colorsPerPixel,\n filter_method\n ) {\n var lines = bytes.length / lineLength,\n result = new Uint8Array(bytes.length + lines),\n filter_methods = getFilterMethods(),\n line,\n prevLine,\n offset;\n\n for (var i = 0; i < lines; i += 1) {\n offset = i * lineLength;\n line = bytes.subarray(offset, offset + lineLength);\n\n if (filter_method) {\n result.set(filter_method(line, colorsPerPixel, prevLine), offset + i);\n } else {\n var len = filter_methods.length,\n results = [];\n\n for (var j; j < len; j += 1) {\n results[j] = filter_methods[j](line, colorsPerPixel, prevLine);\n }\n\n var ind = getIndexOfSmallestSum(results.concat());\n\n result.set(results[ind], offset + i);\n }\n\n prevLine = line;\n }\n\n return result;\n };\n\n var filterNone = function(line) {\n /*var result = new Uint8Array(line.length + 1);\n result[0] = 0;\n result.set(line, 1);*/\n\n var result = Array.apply([], line);\n result.unshift(0);\n\n return result;\n };\n\n var filterSub = function(line, colorsPerPixel) {\n var result = [],\n len = line.length,\n left;\n\n result[0] = 1;\n\n for (var i = 0; i < len; i += 1) {\n left = line[i - colorsPerPixel] || 0;\n result[i + 1] = (line[i] - left + 0x0100) & 0xff;\n }\n\n return result;\n };\n\n var filterUp = function(line, colorsPerPixel, prevLine) {\n var result = [],\n len = line.length,\n up;\n\n result[0] = 2;\n\n for (var i = 0; i < len; i += 1) {\n up = (prevLine && prevLine[i]) || 0;\n result[i + 1] = (line[i] - up + 0x0100) & 0xff;\n }\n\n return result;\n };\n\n var filterAverage = function(line, colorsPerPixel, prevLine) {\n var result = [],\n len = line.length,\n left,\n up;\n\n result[0] = 3;\n\n for (var i = 0; i < len; i += 1) {\n left = line[i - colorsPerPixel] || 0;\n up = (prevLine && prevLine[i]) || 0;\n result[i + 1] = (line[i] + 0x0100 - ((left + up) >>> 1)) & 0xff;\n }\n\n return result;\n };\n\n var filterPaeth = function(line, colorsPerPixel, prevLine) {\n var result = [],\n len = line.length,\n left,\n up,\n upLeft,\n paeth;\n\n result[0] = 4;\n\n for (var i = 0; i < len; i += 1) {\n left = line[i - colorsPerPixel] || 0;\n up = (prevLine && prevLine[i]) || 0;\n upLeft = (prevLine && prevLine[i - colorsPerPixel]) || 0;\n paeth = paethPredictor(left, up, upLeft);\n result[i + 1] = (line[i] - paeth + 0x0100) & 0xff;\n }\n\n return result;\n };\n\n var paethPredictor = function(left, up, upLeft) {\n if (left === up && up === upLeft) {\n return left;\n }\n var pLeft = Math.abs(up - upLeft),\n pUp = Math.abs(left - upLeft),\n pUpLeft = Math.abs(left + up - upLeft - upLeft);\n return pLeft <= pUp && pLeft <= pUpLeft\n ? left\n : pUp <= pUpLeft\n ? up\n : upLeft;\n };\n\n var getFilterMethods = function() {\n return [filterNone, filterSub, filterUp, filterAverage, filterPaeth];\n };\n\n var getIndexOfSmallestSum = function(arrays) {\n var sum = arrays.map(function(value) {\n return value.reduce(function(pv, cv) {\n return pv + Math.abs(cv);\n }, 0);\n });\n return sum.indexOf(Math.min.apply(null, sum));\n };\n\n var getPredictorFromCompression = function(compression) {\n var predictor;\n switch (compression) {\n case jsPDFAPI.image_compression.FAST:\n predictor = 11;\n break;\n\n case jsPDFAPI.image_compression.MEDIUM:\n predictor = 13;\n break;\n\n case jsPDFAPI.image_compression.SLOW:\n predictor = 14;\n break;\n\n default:\n predictor = 12;\n break;\n }\n return predictor;\n };\n\n /**\n * @name processPNG\n * @function\n * @ignore\n */\n jsPDFAPI.processPNG = function(imageData, index, alias, compression) {\n \"use strict\";\n\n var colorSpace,\n filter = this.decode.FLATE_DECODE,\n bitsPerComponent,\n image,\n decodeParameters = \"\",\n trns,\n colors,\n pal,\n smask,\n pixels,\n len,\n alphaData,\n imgData,\n hasColors,\n pixel,\n i,\n n;\n\n if (this.__addimage__.isArrayBuffer(imageData))\n imageData = new Uint8Array(imageData);\n\n if (this.__addimage__.isArrayBufferView(imageData)) {\n image = new PNG(imageData);\n imageData = image.imgData;\n bitsPerComponent = image.bits;\n colorSpace = image.colorSpace;\n colors = image.colors;\n\n /*\n * colorType 6 - Each pixel is an R,G,B triple, followed by an alpha sample.\n *\n * colorType 4 - Each pixel is a grayscale sample, followed by an alpha sample.\n *\n * Extract alpha to create two separate images, using the alpha as a sMask\n */\n if ([4, 6].indexOf(image.colorType) !== -1) {\n /*\n * processes 8 bit RGBA and grayscale + alpha images\n */\n if (image.bits === 8) {\n pixels =\n image.pixelBitlength == 32\n ? new Uint32Array(image.decodePixels().buffer)\n : image.pixelBitlength == 16\n ? new Uint16Array(image.decodePixels().buffer)\n : new Uint8Array(image.decodePixels().buffer);\n len = pixels.length;\n imgData = new Uint8Array(len * image.colors);\n alphaData = new Uint8Array(len);\n var pDiff = image.pixelBitlength - image.bits;\n i = 0;\n n = 0;\n var pbl;\n\n for (; i < len; i++) {\n pixel = pixels[i];\n pbl = 0;\n\n while (pbl < pDiff) {\n imgData[n++] = (pixel >>> pbl) & 0xff;\n pbl = pbl + image.bits;\n }\n\n alphaData[i] = (pixel >>> pbl) & 0xff;\n }\n }\n\n /*\n * processes 16 bit RGBA and grayscale + alpha images\n */\n if (image.bits === 16) {\n pixels = new Uint32Array(image.decodePixels().buffer);\n len = pixels.length;\n imgData = new Uint8Array(\n len * (32 / image.pixelBitlength) * image.colors\n );\n alphaData = new Uint8Array(len * (32 / image.pixelBitlength));\n hasColors = image.colors > 1;\n i = 0;\n n = 0;\n var a = 0;\n\n while (i < len) {\n pixel = pixels[i++];\n\n imgData[n++] = (pixel >>> 0) & 0xff;\n\n if (hasColors) {\n imgData[n++] = (pixel >>> 16) & 0xff;\n\n pixel = pixels[i++];\n imgData[n++] = (pixel >>> 0) & 0xff;\n }\n\n alphaData[a++] = (pixel >>> 16) & 0xff;\n }\n bitsPerComponent = 8;\n }\n\n if (canCompress(compression)) {\n imageData = compressBytes(\n imgData,\n image.width * image.colors,\n image.colors,\n compression\n );\n smask = compressBytes(alphaData, image.width, 1, compression);\n } else {\n imageData = imgData;\n smask = alphaData;\n filter = undefined;\n }\n }\n\n /*\n * Indexed png. Each pixel is a palette index.\n */\n if (image.colorType === 3) {\n colorSpace = this.color_spaces.INDEXED;\n pal = image.palette;\n\n if (image.transparency.indexed) {\n var trans = image.transparency.indexed;\n var total = 0;\n i = 0;\n len = trans.length;\n\n for (; i < len; ++i) {\n total += trans[i];\n }\n\n total = total / 255;\n\n /*\n * a single color is specified as 100% transparent (0),\n * so we set trns to use a /Mask with that index\n */\n if (total === len - 1 && trans.indexOf(0) !== -1) {\n trns = [trans.indexOf(0)];\n\n /*\n * there's more than one colour within the palette that specifies\n * a transparency value less than 255, so we unroll the pixels to create an image sMask\n */\n } else if (total !== len) {\n pixels = image.decodePixels();\n alphaData = new Uint8Array(pixels.length);\n i = 0;\n len = pixels.length;\n\n for (; i < len; i++) {\n alphaData[i] = trans[pixels[i]];\n }\n\n smask = compressBytes(alphaData, image.width, 1);\n }\n }\n }\n\n var predictor = getPredictorFromCompression(compression);\n\n if (filter === this.decode.FLATE_DECODE) {\n decodeParameters = \"/Predictor \" + predictor + \" \";\n }\n decodeParameters +=\n \"/Colors \" +\n colors +\n \" /BitsPerComponent \" +\n bitsPerComponent +\n \" /Columns \" +\n image.width;\n\n if (\n this.__addimage__.isArrayBuffer(imageData) ||\n this.__addimage__.isArrayBufferView(imageData)\n ) {\n imageData = this.__addimage__.arrayBufferToBinaryString(imageData);\n }\n\n if (\n (smask && this.__addimage__.isArrayBuffer(smask)) ||\n this.__addimage__.isArrayBufferView(smask)\n ) {\n smask = this.__addimage__.arrayBufferToBinaryString(smask);\n }\n\n return {\n alias: alias,\n data: imageData,\n index: index,\n filter: filter,\n decodeParameters: decodeParameters,\n transparency: trns,\n palette: pal,\n sMask: smask,\n predictor: predictor,\n width: image.width,\n height: image.height,\n bitsPerComponent: bitsPerComponent,\n colorSpace: colorSpace\n };\n }\n };\n})(jsPDF.API);\n", "/**\n * @license\n * Copyright (c) 2017 Aras Abbasi\n *\n * Licensed under the MIT License.\n * http://opensource.org/licenses/mit-license\n */\n\nimport { jsPDF } from \"../jspdf.js\";\nimport { GifReader } from \"../libs/omggif.js\";\nimport { JPEGEncoder } from \"../libs/JPEGEncoder.js\";\n\n/**\n * jsPDF Gif Support PlugIn\n *\n * @name gif_support\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n\n jsPDFAPI.processGIF89A = function(imageData, index, alias, compression) {\n var reader = new GifReader(imageData);\n var width = reader.width,\n height = reader.height;\n var qu = 100;\n var pixels = [];\n\n reader.decodeAndBlitFrameRGBA(0, pixels);\n var rawImageData = {\n data: pixels,\n width: width,\n height: height\n };\n\n var encoder = new JPEGEncoder(qu);\n var data = encoder.encode(rawImageData, qu);\n return jsPDFAPI.processJPEG.call(this, data, index, alias, compression);\n };\n\n jsPDFAPI.processGIF87A = jsPDFAPI.processGIF89A;\n})(jsPDF.API);\n", "import { JPEGEncoder } from \"../libs/JPEGEncoder.js\";\nimport { BmpDecoder } from \"../libs/BMPDecoder.js\";\nimport { jsPDF } from \"../jspdf.js\";\n\n/**\n * @license\n * Copyright (c) 2018 Aras Abbasi\n *\n * Licensed under the MIT License.\n * http://opensource.org/licenses/mit-license\n */\n\n/**\n * jsPDF bmp Support PlugIn\n * @name bmp_support\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n\n jsPDFAPI.processBMP = function(imageData, index, alias, compression) {\n var reader = new BmpDecoder(imageData, false);\n var width = reader.width,\n height = reader.height;\n var qu = 100;\n var pixels = reader.getData();\n\n var rawImageData = {\n data: pixels,\n width: width,\n height: height\n };\n\n var encoder = new JPEGEncoder(qu);\n var data = encoder.encode(rawImageData, qu);\n return jsPDFAPI.processJPEG.call(this, data, index, alias, compression);\n };\n})(jsPDF.API);\n", "/**\n * @license\n * Copyright (c) 2019 Aras Abbasi\n *\n * Licensed under the MIT License.\n * http://opensource.org/licenses/mit-license\n */\n\nimport { jsPDF } from \"../jspdf.js\";\nimport { JPEGEncoder } from \"../libs/JPEGEncoder.js\";\nimport { WebPDecoder } from \"../libs/WebPDecoder.js\";\n\n/**\n * jsPDF webp Support PlugIn\n *\n * @name webp_support\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n\n jsPDFAPI.processWEBP = function(imageData, index, alias, compression) {\n var reader = new WebPDecoder(imageData, false);\n var width = reader.width,\n height = reader.height;\n var qu = 100;\n var pixels = reader.getData();\n\n var rawImageData = {\n data: pixels,\n width: width,\n height: height\n };\n\n var encoder = new JPEGEncoder(qu);\n var data = encoder.encode(rawImageData, qu);\n return jsPDFAPI.processJPEG.call(this, data, index, alias, compression);\n };\n})(jsPDF.API);\n", "/**\n * @license\n *\n * Copyright (c) 2021 Antti Palola, https://github.com/Pantura\n *\n * Permission is hereby granted, free of charge, to any person obtaining\n * a copy of this software and associated documentation files (the\n * \"Software\"), to deal in the Software without restriction, including\n * without limitation the rights to use, copy, modify, merge, publish,\n * distribute, sublicense, and/or sell copies of the Software, and to\n * permit persons to whom the Software is furnished to do so, subject to\n * the following conditions:\n *\n * The above copyright notice and this permission notice shall be\n * included in all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,\n * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\n * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\n * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\n * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\n * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n * ====================================================================\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n/**\n * jsPDF RGBA array PlugIn\n * @name rgba_support\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n\n /**\n * @name processRGBA\n * @function\n *\n * Process RGBA Array. This is a one-dimension array with pixel data [red, green, blue, alpha, red, green, ...].\n * RGBA array data can be obtained from DOM canvas getImageData.\n * @ignore\n */\n jsPDFAPI.processRGBA = function(imageData, index, alias) {\n \"use strict\";\n\n var imagePixels = imageData.data;\n var length = imagePixels.length;\n // jsPDF takes alpha data separately so extract that.\n var rgbOut = new Uint8Array((length / 4) * 3);\n var alphaOut = new Uint8Array(length / 4);\n var outIndex = 0;\n var alphaIndex = 0;\n\n for (var i = 0; i < length; i += 4) {\n var r = imagePixels[i];\n var g = imagePixels[i + 1];\n var b = imagePixels[i + 2];\n var alpha = imagePixels[i + 3];\n rgbOut[outIndex++] = r;\n rgbOut[outIndex++] = g;\n rgbOut[outIndex++] = b;\n alphaOut[alphaIndex++] = alpha;\n }\n\n var rgbData = this.__addimage__.arrayBufferToBinaryString(rgbOut);\n var alphaData = this.__addimage__.arrayBufferToBinaryString(alphaOut);\n\n return {\n alpha: alphaData,\n data: rgbData,\n index: index,\n alias: alias,\n colorSpace: \"DeviceRGB\",\n bitsPerComponent: 8,\n width: imageData.width,\n height: imageData.height\n };\n };\n})(jsPDF.API);\n", "/**\n * @license\n * Licensed under the MIT License.\n * http://opensource.org/licenses/mit-license\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n/**\n * jsPDF setLanguage Plugin\n *\n * @name setLanguage\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n\n /**\n * Add Language Tag to the generated PDF\n *\n * @name setLanguage\n * @function\n * @param {string} langCode The Language code as ISO-639-1 (e.g. 'en') or as country language code (e.g. 'en-GB').\n * @returns {jsPDF}\n * @example\n * var doc = new jsPDF()\n * doc.text(10, 10, 'This is a test')\n * doc.setLanguage(\"en-US\")\n * doc.save('english.pdf')\n */\n jsPDFAPI.setLanguage = function(langCode) {\n \"use strict\";\n\n var langCodes = {\n af: \"Afrikaans\",\n sq: \"Albanian\",\n ar: \"Arabic (Standard)\",\n \"ar-DZ\": \"Arabic (Algeria)\",\n \"ar-BH\": \"Arabic (Bahrain)\",\n \"ar-EG\": \"Arabic (Egypt)\",\n \"ar-IQ\": \"Arabic (Iraq)\",\n \"ar-JO\": \"Arabic (Jordan)\",\n \"ar-KW\": \"Arabic (Kuwait)\",\n \"ar-LB\": \"Arabic (Lebanon)\",\n \"ar-LY\": \"Arabic (Libya)\",\n \"ar-MA\": \"Arabic (Morocco)\",\n \"ar-OM\": \"Arabic (Oman)\",\n \"ar-QA\": \"Arabic (Qatar)\",\n \"ar-SA\": \"Arabic (Saudi Arabia)\",\n \"ar-SY\": \"Arabic (Syria)\",\n \"ar-TN\": \"Arabic (Tunisia)\",\n \"ar-AE\": \"Arabic (U.A.E.)\",\n \"ar-YE\": \"Arabic (Yemen)\",\n an: \"Aragonese\",\n hy: \"Armenian\",\n as: \"Assamese\",\n ast: \"Asturian\",\n az: \"Azerbaijani\",\n eu: \"Basque\",\n be: \"Belarusian\",\n bn: \"Bengali\",\n bs: \"Bosnian\",\n br: \"Breton\",\n bg: \"Bulgarian\",\n my: \"Burmese\",\n ca: \"Catalan\",\n ch: \"Chamorro\",\n ce: \"Chechen\",\n zh: \"Chinese\",\n \"zh-HK\": \"Chinese (Hong Kong)\",\n \"zh-CN\": \"Chinese (PRC)\",\n \"zh-SG\": \"Chinese (Singapore)\",\n \"zh-TW\": \"Chinese (Taiwan)\",\n cv: \"Chuvash\",\n co: \"Corsican\",\n cr: \"Cree\",\n hr: \"Croatian\",\n cs: \"Czech\",\n da: \"Danish\",\n nl: \"Dutch (Standard)\",\n \"nl-BE\": \"Dutch (Belgian)\",\n en: \"English\",\n \"en-AU\": \"English (Australia)\",\n \"en-BZ\": \"English (Belize)\",\n \"en-CA\": \"English (Canada)\",\n \"en-IE\": \"English (Ireland)\",\n \"en-JM\": \"English (Jamaica)\",\n \"en-NZ\": \"English (New Zealand)\",\n \"en-PH\": \"English (Philippines)\",\n \"en-ZA\": \"English (South Africa)\",\n \"en-TT\": \"English (Trinidad & Tobago)\",\n \"en-GB\": \"English (United Kingdom)\",\n \"en-US\": \"English (United States)\",\n \"en-ZW\": \"English (Zimbabwe)\",\n eo: \"Esperanto\",\n et: \"Estonian\",\n fo: \"Faeroese\",\n fj: \"Fijian\",\n fi: \"Finnish\",\n fr: \"French (Standard)\",\n \"fr-BE\": \"French (Belgium)\",\n \"fr-CA\": \"French (Canada)\",\n \"fr-FR\": \"French (France)\",\n \"fr-LU\": \"French (Luxembourg)\",\n \"fr-MC\": \"French (Monaco)\",\n \"fr-CH\": \"French (Switzerland)\",\n fy: \"Frisian\",\n fur: \"Friulian\",\n gd: \"Gaelic (Scots)\",\n \"gd-IE\": \"Gaelic (Irish)\",\n gl: \"Galacian\",\n ka: \"Georgian\",\n de: \"German (Standard)\",\n \"de-AT\": \"German (Austria)\",\n \"de-DE\": \"German (Germany)\",\n \"de-LI\": \"German (Liechtenstein)\",\n \"de-LU\": \"German (Luxembourg)\",\n \"de-CH\": \"German (Switzerland)\",\n el: \"Greek\",\n gu: \"Gujurati\",\n ht: \"Haitian\",\n he: \"Hebrew\",\n hi: \"Hindi\",\n hu: \"Hungarian\",\n is: \"Icelandic\",\n id: \"Indonesian\",\n iu: \"Inuktitut\",\n ga: \"Irish\",\n it: \"Italian (Standard)\",\n \"it-CH\": \"Italian (Switzerland)\",\n ja: \"Japanese\",\n kn: \"Kannada\",\n ks: \"Kashmiri\",\n kk: \"Kazakh\",\n km: \"Khmer\",\n ky: \"Kirghiz\",\n tlh: \"Klingon\",\n ko: \"Korean\",\n \"ko-KP\": \"Korean (North Korea)\",\n \"ko-KR\": \"Korean (South Korea)\",\n la: \"Latin\",\n lv: \"Latvian\",\n lt: \"Lithuanian\",\n lb: \"Luxembourgish\",\n mk: \"North Macedonia\",\n ms: \"Malay\",\n ml: \"Malayalam\",\n mt: \"Maltese\",\n mi: \"Maori\",\n mr: \"Marathi\",\n mo: \"Moldavian\",\n nv: \"Navajo\",\n ng: \"Ndonga\",\n ne: \"Nepali\",\n no: \"Norwegian\",\n nb: \"Norwegian (Bokmal)\",\n nn: \"Norwegian (Nynorsk)\",\n oc: \"Occitan\",\n or: \"Oriya\",\n om: \"Oromo\",\n fa: \"Persian\",\n \"fa-IR\": \"Persian/Iran\",\n pl: \"Polish\",\n pt: \"Portuguese\",\n \"pt-BR\": \"Portuguese (Brazil)\",\n pa: \"Punjabi\",\n \"pa-IN\": \"Punjabi (India)\",\n \"pa-PK\": \"Punjabi (Pakistan)\",\n qu: \"Quechua\",\n rm: \"Rhaeto-Romanic\",\n ro: \"Romanian\",\n \"ro-MO\": \"Romanian (Moldavia)\",\n ru: \"Russian\",\n \"ru-MO\": \"Russian (Moldavia)\",\n sz: \"Sami (Lappish)\",\n sg: \"Sango\",\n sa: \"Sanskrit\",\n sc: \"Sardinian\",\n sd: \"Sindhi\",\n si: \"Singhalese\",\n sr: \"Serbian\",\n sk: \"Slovak\",\n sl: \"Slovenian\",\n so: \"Somani\",\n sb: \"Sorbian\",\n es: \"Spanish\",\n \"es-AR\": \"Spanish (Argentina)\",\n \"es-BO\": \"Spanish (Bolivia)\",\n \"es-CL\": \"Spanish (Chile)\",\n \"es-CO\": \"Spanish (Colombia)\",\n \"es-CR\": \"Spanish (Costa Rica)\",\n \"es-DO\": \"Spanish (Dominican Republic)\",\n \"es-EC\": \"Spanish (Ecuador)\",\n \"es-SV\": \"Spanish (El Salvador)\",\n \"es-GT\": \"Spanish (Guatemala)\",\n \"es-HN\": \"Spanish (Honduras)\",\n \"es-MX\": \"Spanish (Mexico)\",\n \"es-NI\": \"Spanish (Nicaragua)\",\n \"es-PA\": \"Spanish (Panama)\",\n \"es-PY\": \"Spanish (Paraguay)\",\n \"es-PE\": \"Spanish (Peru)\",\n \"es-PR\": \"Spanish (Puerto Rico)\",\n \"es-ES\": \"Spanish (Spain)\",\n \"es-UY\": \"Spanish (Uruguay)\",\n \"es-VE\": \"Spanish (Venezuela)\",\n sx: \"Sutu\",\n sw: \"Swahili\",\n sv: \"Swedish\",\n \"sv-FI\": \"Swedish (Finland)\",\n \"sv-SV\": \"Swedish (Sweden)\",\n ta: \"Tamil\",\n tt: \"Tatar\",\n te: \"Teluga\",\n th: \"Thai\",\n tig: \"Tigre\",\n ts: \"Tsonga\",\n tn: \"Tswana\",\n tr: \"Turkish\",\n tk: \"Turkmen\",\n uk: \"Ukrainian\",\n hsb: \"Upper Sorbian\",\n ur: \"Urdu\",\n ve: \"Venda\",\n vi: \"Vietnamese\",\n vo: \"Volapuk\",\n wa: \"Walloon\",\n cy: \"Welsh\",\n xh: \"Xhosa\",\n ji: \"Yiddish\",\n zu: \"Zulu\"\n };\n\n if (this.internal.languageSettings === undefined) {\n this.internal.languageSettings = {};\n this.internal.languageSettings.isSubscribed = false;\n }\n\n if (langCodes[langCode] !== undefined) {\n this.internal.languageSettings.languageCode = langCode;\n if (this.internal.languageSettings.isSubscribed === false) {\n this.internal.events.subscribe(\"putCatalog\", function() {\n this.internal.write(\n \"/Lang (\" + this.internal.languageSettings.languageCode + \")\"\n );\n });\n this.internal.languageSettings.isSubscribed = true;\n }\n }\n return this;\n };\n})(jsPDF.API);\n", "/** @license\n jsPDF standard_fonts_metrics plugin\n * Copyright (c) 2012 Willow Systems Corporation, https://github.com/willowsystems\n * MIT license.\n * Permission is hereby granted, free of charge, to any person obtaining\n * a copy of this software and associated documentation files (the\n * \"Software\"), to deal in the Software without restriction, including\n * without limitation the rights to use, copy, modify, merge, publish,\n * distribute, sublicense, and/or sell copies of the Software, and to\n * permit persons to whom the Software is furnished to do so, subject to\n * the following conditions:\n * \n * The above copyright notice and this permission notice shall be\n * included in all copies or substantial portions of the Software.\n * \n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,\n * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\n * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\n * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\n * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\n * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n * ====================================================================\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n/**\n * This file adds the standard font metrics to jsPDF.\n *\n * Font metrics data is reprocessed derivative of contents of\n * \"Font Metrics for PDF Core 14 Fonts\" package, which exhibits the following copyright and license:\n *\n * Copyright (c) 1989, 1990, 1991, 1992, 1993, 1997 Adobe Systems Incorporated. All Rights Reserved.\n *\n * This file and the 14 PostScript(R) AFM files it accompanies may be used,\n * copied, and distributed for any purpose and without charge, with or without\n * modification, provided that all copyright notices are retained; that the AFM\n * files are not distributed without this file; that all modifications to this\n * file or any of the AFM files are prominently noted in the modified file(s);\n * and that this paragraph is not modified. Adobe Systems has no responsibility\n * or obligation to support the use of the AFM files.\n *\n * @name standard_fonts_metrics\n * @module\n */\n\n(function(API) {\n \"use strict\";\n API.__fontmetrics__ = API.__fontmetrics__ || {};\n\n var decoded = \"0123456789abcdef\",\n encoded = \"klmnopqrstuvwxyz\",\n mappingUncompress = {},\n mappingCompress = {};\n\n for (var i = 0; i < encoded.length; i++) {\n mappingUncompress[encoded[i]] = decoded[i];\n mappingCompress[decoded[i]] = encoded[i];\n }\n\n var hex = function(value) {\n return \"0x\" + parseInt(value, 10).toString(16);\n };\n\n var compress = (API.__fontmetrics__.compress = function(data) {\n var vals = [\"{\"];\n var value, keystring, valuestring, numberprefix;\n\n for (var key in data) {\n value = data[key];\n\n if (!isNaN(parseInt(key, 10))) {\n key = parseInt(key, 10);\n keystring = hex(key).slice(2);\n keystring =\n keystring.slice(0, -1) + mappingCompress[keystring.slice(-1)];\n } else {\n keystring = \"'\" + key + \"'\";\n }\n\n if (typeof value == \"number\") {\n if (value < 0) {\n valuestring = hex(value).slice(3);\n numberprefix = \"-\";\n } else {\n valuestring = hex(value).slice(2);\n numberprefix = \"\";\n }\n valuestring =\n numberprefix +\n valuestring.slice(0, -1) +\n mappingCompress[valuestring.slice(-1)];\n } else {\n if (typeof value === \"object\") {\n valuestring = compress(value);\n } else {\n throw new Error(\n \"Don't know what to do with value type \" + typeof value + \".\"\n );\n }\n }\n vals.push(keystring + valuestring);\n }\n vals.push(\"}\");\n return vals.join(\"\");\n });\n\n /**\n * Uncompresses data compressed into custom, base16-like format.\n *\n * @public\n * @function\n * @param\n * @returns {Type}\n */\n var uncompress = (API.__fontmetrics__.uncompress = function(data) {\n if (typeof data !== \"string\") {\n throw new Error(\"Invalid argument passed to uncompress.\");\n }\n\n var output = {},\n sign = 1,\n stringparts, // undef. will be [] in string mode\n activeobject = output,\n parentchain = [],\n parent_key_pair,\n keyparts = \"\",\n valueparts = \"\",\n key, // undef. will be Truthy when Key is resolved.\n datalen = data.length - 1, // stripping ending }\n ch;\n\n for (var i = 1; i < datalen; i += 1) {\n // - { } ' are special.\n\n ch = data[i];\n\n if (ch == \"'\") {\n if (stringparts) {\n // end of string mode\n key = stringparts.join(\"\");\n stringparts = undefined;\n } else {\n // start of string mode\n stringparts = [];\n }\n } else if (stringparts) {\n stringparts.push(ch);\n } else if (ch == \"{\") {\n // start of object\n parentchain.push([activeobject, key]);\n activeobject = {};\n key = undefined;\n } else if (ch == \"}\") {\n // end of object\n parent_key_pair = parentchain.pop();\n parent_key_pair[0][parent_key_pair[1]] = activeobject;\n key = undefined;\n activeobject = parent_key_pair[0];\n } else if (ch == \"-\") {\n sign = -1;\n } else {\n // must be number\n if (key === undefined) {\n if (mappingUncompress.hasOwnProperty(ch)) {\n keyparts += mappingUncompress[ch];\n key = parseInt(keyparts, 16) * sign;\n sign = +1;\n keyparts = \"\";\n } else {\n keyparts += ch;\n }\n } else {\n if (mappingUncompress.hasOwnProperty(ch)) {\n valueparts += mappingUncompress[ch];\n activeobject[key] = parseInt(valueparts, 16) * sign;\n sign = +1;\n key = undefined;\n valueparts = \"\";\n } else {\n valueparts += ch;\n }\n }\n }\n }\n return output;\n });\n\n // encoding = 'Unicode'\n // NOT UTF8, NOT UTF16BE/LE, NOT UCS2BE/LE. NO clever BOM behavior\n // Actual 16bit char codes used.\n // no multi-byte logic here\n\n // Unicode characters to WinAnsiEncoding:\n // {402: 131, 8211: 150, 8212: 151, 8216: 145, 8217: 146, 8218: 130, 8220: 147, 8221: 148, 8222: 132, 8224: 134, 8225: 135, 8226: 149, 8230: 133, 8364: 128, 8240:137, 8249: 139, 8250: 155, 710: 136, 8482: 153, 338: 140, 339: 156, 732: 152, 352: 138, 353: 154, 376: 159, 381: 142, 382: 158}\n // as you can see, all Unicode chars are outside of 0-255 range. No char code conflicts.\n // this means that you can give Win cp1252 encoded strings to jsPDF for rendering directly\n // as well as give strings with some (supported by these fonts) Unicode characters and\n // these will be mapped to win cp1252\n // for example, you can send char code (cp1252) 0x80 or (unicode) 0x20AC, getting \"Euro\" glyph displayed in both cases.\n\n var encodingBlock = {\n codePages: [\"WinAnsiEncoding\"],\n WinAnsiEncoding: uncompress(\n \"{19m8n201n9q201o9r201s9l201t9m201u8m201w9n201x9o201y8o202k8q202l8r202m9p202q8p20aw8k203k8t203t8v203u9v2cq8s212m9t15m8w15n9w2dw9s16k8u16l9u17s9z17x8y17y9y}\"\n )\n };\n var encodings = {\n Unicode: {\n Courier: encodingBlock,\n \"Courier-Bold\": encodingBlock,\n \"Courier-BoldOblique\": encodingBlock,\n \"Courier-Oblique\": encodingBlock,\n Helvetica: encodingBlock,\n \"Helvetica-Bold\": encodingBlock,\n \"Helvetica-BoldOblique\": encodingBlock,\n \"Helvetica-Oblique\": encodingBlock,\n \"Times-Roman\": encodingBlock,\n \"Times-Bold\": encodingBlock,\n \"Times-BoldItalic\": encodingBlock,\n \"Times-Italic\": encodingBlock\n //\t, 'Symbol'\n //\t, 'ZapfDingbats'\n }\n };\n\n var fontMetrics = {\n Unicode: {\n // all sizing numbers are n/fontMetricsFractionOf = one font size unit\n // this means that if fontMetricsFractionOf = 1000, and letter A's width is 476, it's\n // width is 476/1000 or 47.6% of its height (regardless of font size)\n // At this time this value applies to \"widths\" and \"kerning\" numbers.\n\n // char code 0 represents \"default\" (average) width - use it for chars missing in this table.\n // key 'fof' represents the \"fontMetricsFractionOf\" value\n\n \"Courier-Oblique\": uncompress(\n \"{'widths'{k3w'fof'6o}'kerning'{'fof'-6o}}\"\n ),\n \"Times-BoldItalic\": uncompress(\n \"{'widths'{k3o2q4ycx2r201n3m201o6o201s2l201t2l201u2l201w3m201x3m201y3m2k1t2l2r202m2n2n3m2o3m2p5n202q6o2r1w2s2l2t2l2u3m2v3t2w1t2x2l2y1t2z1w3k3m3l3m3m3m3n3m3o3m3p3m3q3m3r3m3s3m203t2l203u2l3v2l3w3t3x3t3y3t3z3m4k5n4l4m4m4m4n4m4o4s4p4m4q4m4r4s4s4y4t2r4u3m4v4m4w3x4x5t4y4s4z4s5k3x5l4s5m4m5n3r5o3x5p4s5q4m5r5t5s4m5t3x5u3x5v2l5w1w5x2l5y3t5z3m6k2l6l3m6m3m6n2w6o3m6p2w6q2l6r3m6s3r6t1w6u1w6v3m6w1w6x4y6y3r6z3m7k3m7l3m7m2r7n2r7o1w7p3r7q2w7r4m7s3m7t2w7u2r7v2n7w1q7x2n7y3t202l3mcl4mal2ram3man3mao3map3mar3mas2lat4uau1uav3maw3way4uaz2lbk2sbl3t'fof'6obo2lbp3tbq3mbr1tbs2lbu1ybv3mbz3mck4m202k3mcm4mcn4mco4mcp4mcq5ycr4mcs4mct4mcu4mcv4mcw2r2m3rcy2rcz2rdl4sdm4sdn4sdo4sdp4sdq4sds4sdt4sdu4sdv4sdw4sdz3mek3mel3mem3men3meo3mep3meq4ser2wes2wet2weu2wev2wew1wex1wey1wez1wfl3rfm3mfn3mfo3mfp3mfq3mfr3tfs3mft3rfu3rfv3rfw3rfz2w203k6o212m6o2dw2l2cq2l3t3m3u2l17s3x19m3m}'kerning'{cl{4qu5kt5qt5rs17ss5ts}201s{201ss}201t{cks4lscmscnscoscpscls2wu2yu201ts}201x{2wu2yu}2k{201ts}2w{4qx5kx5ou5qx5rs17su5tu}2x{17su5tu5ou}2y{4qx5kx5ou5qx5rs17ss5ts}'fof'-6ofn{17sw5tw5ou5qw5rs}7t{cksclscmscnscoscps4ls}3u{17su5tu5os5qs}3v{17su5tu5os5qs}7p{17su5tu}ck{4qu5kt5qt5rs17ss5ts}4l{4qu5kt5qt5rs17ss5ts}cm{4qu5kt5qt5rs17ss5ts}cn{4qu5kt5qt5rs17ss5ts}co{4qu5kt5qt5rs17ss5ts}cp{4qu5kt5qt5rs17ss5ts}6l{4qu5ou5qw5rt17su5tu}5q{ckuclucmucnucoucpu4lu}5r{ckuclucmucnucoucpu4lu}7q{cksclscmscnscoscps4ls}6p{4qu5ou5qw5rt17sw5tw}ek{4qu5ou5qw5rt17su5tu}el{4qu5ou5qw5rt17su5tu}em{4qu5ou5qw5rt17su5tu}en{4qu5ou5qw5rt17su5tu}eo{4qu5ou5qw5rt17su5tu}ep{4qu5ou5qw5rt17su5tu}es{17ss5ts5qs4qu}et{4qu5ou5qw5rt17sw5tw}eu{4qu5ou5qw5rt17ss5ts}ev{17ss5ts5qs4qu}6z{17sw5tw5ou5qw5rs}fm{17sw5tw5ou5qw5rs}7n{201ts}fo{17sw5tw5ou5qw5rs}fp{17sw5tw5ou5qw5rs}fq{17sw5tw5ou5qw5rs}7r{cksclscmscnscoscps4ls}fs{17sw5tw5ou5qw5rs}ft{17su5tu}fu{17su5tu}fv{17su5tu}fw{17su5tu}fz{cksclscmscnscoscps4ls}}}\"\n ),\n \"Helvetica-Bold\": uncompress(\n \"{'widths'{k3s2q4scx1w201n3r201o6o201s1w201t1w201u1w201w3m201x3m201y3m2k1w2l2l202m2n2n3r2o3r2p5t202q6o2r1s2s2l2t2l2u2r2v3u2w1w2x2l2y1w2z1w3k3r3l3r3m3r3n3r3o3r3p3r3q3r3r3r3s3r203t2l203u2l3v2l3w3u3x3u3y3u3z3x4k6l4l4s4m4s4n4s4o4s4p4m4q3x4r4y4s4s4t1w4u3r4v4s4w3x4x5n4y4s4z4y5k4m5l4y5m4s5n4m5o3x5p4s5q4m5r5y5s4m5t4m5u3x5v2l5w1w5x2l5y3u5z3r6k2l6l3r6m3x6n3r6o3x6p3r6q2l6r3x6s3x6t1w6u1w6v3r6w1w6x5t6y3x6z3x7k3x7l3x7m2r7n3r7o2l7p3x7q3r7r4y7s3r7t3r7u3m7v2r7w1w7x2r7y3u202l3rcl4sal2lam3ran3rao3rap3rar3ras2lat4tau2pav3raw3uay4taz2lbk2sbl3u'fof'6obo2lbp3xbq3rbr1wbs2lbu2obv3rbz3xck4s202k3rcm4scn4sco4scp4scq6ocr4scs4mct4mcu4mcv4mcw1w2m2zcy1wcz1wdl4sdm4ydn4ydo4ydp4ydq4yds4ydt4sdu4sdv4sdw4sdz3xek3rel3rem3ren3reo3rep3req5ter3res3ret3reu3rev3rew1wex1wey1wez1wfl3xfm3xfn3xfo3xfp3xfq3xfr3ufs3xft3xfu3xfv3xfw3xfz3r203k6o212m6o2dw2l2cq2l3t3r3u2l17s4m19m3r}'kerning'{cl{4qs5ku5ot5qs17sv5tv}201t{2ww4wy2yw}201w{2ks}201x{2ww4wy2yw}2k{201ts201xs}2w{7qs4qu5kw5os5qw5rs17su5tu7tsfzs}2x{5ow5qs}2y{7qs4qu5kw5os5qw5rs17su5tu7tsfzs}'fof'-6o7p{17su5tu5ot}ck{4qs5ku5ot5qs17sv5tv}4l{4qs5ku5ot5qs17sv5tv}cm{4qs5ku5ot5qs17sv5tv}cn{4qs5ku5ot5qs17sv5tv}co{4qs5ku5ot5qs17sv5tv}cp{4qs5ku5ot5qs17sv5tv}6l{17st5tt5os}17s{2kwclvcmvcnvcovcpv4lv4wwckv}5o{2kucltcmtcntcotcpt4lt4wtckt}5q{2ksclscmscnscoscps4ls4wvcks}5r{2ks4ws}5t{2kwclvcmvcnvcovcpv4lv4wwckv}eo{17st5tt5os}fu{17su5tu5ot}6p{17ss5ts}ek{17st5tt5os}el{17st5tt5os}em{17st5tt5os}en{17st5tt5os}6o{201ts}ep{17st5tt5os}es{17ss5ts}et{17ss5ts}eu{17ss5ts}ev{17ss5ts}6z{17su5tu5os5qt}fm{17su5tu5os5qt}fn{17su5tu5os5qt}fo{17su5tu5os5qt}fp{17su5tu5os5qt}fq{17su5tu5os5qt}fs{17su5tu5os5qt}ft{17su5tu5ot}7m{5os}fv{17su5tu5ot}fw{17su5tu5ot}}}\"\n ),\n Courier: uncompress(\"{'widths'{k3w'fof'6o}'kerning'{'fof'-6o}}\"),\n \"Courier-BoldOblique\": uncompress(\n \"{'widths'{k3w'fof'6o}'kerning'{'fof'-6o}}\"\n ),\n \"Times-Bold\": uncompress(\n \"{'widths'{k3q2q5ncx2r201n3m201o6o201s2l201t2l201u2l201w3m201x3m201y3m2k1t2l2l202m2n2n3m2o3m2p6o202q6o2r1w2s2l2t2l2u3m2v3t2w1t2x2l2y1t2z1w3k3m3l3m3m3m3n3m3o3m3p3m3q3m3r3m3s3m203t2l203u2l3v2l3w3t3x3t3y3t3z3m4k5x4l4s4m4m4n4s4o4s4p4m4q3x4r4y4s4y4t2r4u3m4v4y4w4m4x5y4y4s4z4y5k3x5l4y5m4s5n3r5o4m5p4s5q4s5r6o5s4s5t4s5u4m5v2l5w1w5x2l5y3u5z3m6k2l6l3m6m3r6n2w6o3r6p2w6q2l6r3m6s3r6t1w6u2l6v3r6w1w6x5n6y3r6z3m7k3r7l3r7m2w7n2r7o2l7p3r7q3m7r4s7s3m7t3m7u2w7v2r7w1q7x2r7y3o202l3mcl4sal2lam3man3mao3map3mar3mas2lat4uau1yav3maw3tay4uaz2lbk2sbl3t'fof'6obo2lbp3rbr1tbs2lbu2lbv3mbz3mck4s202k3mcm4scn4sco4scp4scq6ocr4scs4mct4mcu4mcv4mcw2r2m3rcy2rcz2rdl4sdm4ydn4ydo4ydp4ydq4yds4ydt4sdu4sdv4sdw4sdz3rek3mel3mem3men3meo3mep3meq4ser2wes2wet2weu2wev2wew1wex1wey1wez1wfl3rfm3mfn3mfo3mfp3mfq3mfr3tfs3mft3rfu3rfv3rfw3rfz3m203k6o212m6o2dw2l2cq2l3t3m3u2l17s4s19m3m}'kerning'{cl{4qt5ks5ot5qy5rw17sv5tv}201t{cks4lscmscnscoscpscls4wv}2k{201ts}2w{4qu5ku7mu5os5qx5ru17su5tu}2x{17su5tu5ou5qs}2y{4qv5kv7mu5ot5qz5ru17su5tu}'fof'-6o7t{cksclscmscnscoscps4ls}3u{17su5tu5os5qu}3v{17su5tu5os5qu}fu{17su5tu5ou5qu}7p{17su5tu5ou5qu}ck{4qt5ks5ot5qy5rw17sv5tv}4l{4qt5ks5ot5qy5rw17sv5tv}cm{4qt5ks5ot5qy5rw17sv5tv}cn{4qt5ks5ot5qy5rw17sv5tv}co{4qt5ks5ot5qy5rw17sv5tv}cp{4qt5ks5ot5qy5rw17sv5tv}6l{17st5tt5ou5qu}17s{ckuclucmucnucoucpu4lu4wu}5o{ckuclucmucnucoucpu4lu4wu}5q{ckzclzcmzcnzcozcpz4lz4wu}5r{ckxclxcmxcnxcoxcpx4lx4wu}5t{ckuclucmucnucoucpu4lu4wu}7q{ckuclucmucnucoucpu4lu}6p{17sw5tw5ou5qu}ek{17st5tt5qu}el{17st5tt5ou5qu}em{17st5tt5qu}en{17st5tt5qu}eo{17st5tt5qu}ep{17st5tt5ou5qu}es{17ss5ts5qu}et{17sw5tw5ou5qu}eu{17sw5tw5ou5qu}ev{17ss5ts5qu}6z{17sw5tw5ou5qu5rs}fm{17sw5tw5ou5qu5rs}fn{17sw5tw5ou5qu5rs}fo{17sw5tw5ou5qu5rs}fp{17sw5tw5ou5qu5rs}fq{17sw5tw5ou5qu5rs}7r{cktcltcmtcntcotcpt4lt5os}fs{17sw5tw5ou5qu5rs}ft{17su5tu5ou5qu}7m{5os}fv{17su5tu5ou5qu}fw{17su5tu5ou5qu}fz{cksclscmscnscoscps4ls}}}\"\n ),\n Symbol: uncompress(\n \"{'widths'{k3uaw4r19m3m2k1t2l2l202m2y2n3m2p5n202q6o3k3m2s2l2t2l2v3r2w1t3m3m2y1t2z1wbk2sbl3r'fof'6o3n3m3o3m3p3m3q3m3r3m3s3m3t3m3u1w3v1w3w3r3x3r3y3r3z2wbp3t3l3m5v2l5x2l5z3m2q4yfr3r7v3k7w1o7x3k}'kerning'{'fof'-6o}}\"\n ),\n Helvetica: uncompress(\n \"{'widths'{k3p2q4mcx1w201n3r201o6o201s1q201t1q201u1q201w2l201x2l201y2l2k1w2l1w202m2n2n3r2o3r2p5t202q6o2r1n2s2l2t2l2u2r2v3u2w1w2x2l2y1w2z1w3k3r3l3r3m3r3n3r3o3r3p3r3q3r3r3r3s3r203t2l203u2l3v1w3w3u3x3u3y3u3z3r4k6p4l4m4m4m4n4s4o4s4p4m4q3x4r4y4s4s4t1w4u3m4v4m4w3r4x5n4y4s4z4y5k4m5l4y5m4s5n4m5o3x5p4s5q4m5r5y5s4m5t4m5u3x5v1w5w1w5x1w5y2z5z3r6k2l6l3r6m3r6n3m6o3r6p3r6q1w6r3r6s3r6t1q6u1q6v3m6w1q6x5n6y3r6z3r7k3r7l3r7m2l7n3m7o1w7p3r7q3m7r4s7s3m7t3m7u3m7v2l7w1u7x2l7y3u202l3rcl4mal2lam3ran3rao3rap3rar3ras2lat4tau2pav3raw3uay4taz2lbk2sbl3u'fof'6obo2lbp3rbr1wbs2lbu2obv3rbz3xck4m202k3rcm4mcn4mco4mcp4mcq6ocr4scs4mct4mcu4mcv4mcw1w2m2ncy1wcz1wdl4sdm4ydn4ydo4ydp4ydq4yds4ydt4sdu4sdv4sdw4sdz3xek3rel3rem3ren3reo3rep3req5ter3mes3ret3reu3rev3rew1wex1wey1wez1wfl3rfm3rfn3rfo3rfp3rfq3rfr3ufs3xft3rfu3rfv3rfw3rfz3m203k6o212m6o2dw2l2cq2l3t3r3u1w17s4m19m3r}'kerning'{5q{4wv}cl{4qs5kw5ow5qs17sv5tv}201t{2wu4w1k2yu}201x{2wu4wy2yu}17s{2ktclucmucnu4otcpu4lu4wycoucku}2w{7qs4qz5k1m17sy5ow5qx5rsfsu5ty7tufzu}2x{17sy5ty5oy5qs}2y{7qs4qz5k1m17sy5ow5qx5rsfsu5ty7tufzu}'fof'-6o7p{17sv5tv5ow}ck{4qs5kw5ow5qs17sv5tv}4l{4qs5kw5ow5qs17sv5tv}cm{4qs5kw5ow5qs17sv5tv}cn{4qs5kw5ow5qs17sv5tv}co{4qs5kw5ow5qs17sv5tv}cp{4qs5kw5ow5qs17sv5tv}6l{17sy5ty5ow}do{17st5tt}4z{17st5tt}7s{fst}dm{17st5tt}dn{17st5tt}5o{ckwclwcmwcnwcowcpw4lw4wv}dp{17st5tt}dq{17st5tt}7t{5ow}ds{17st5tt}5t{2ktclucmucnu4otcpu4lu4wycoucku}fu{17sv5tv5ow}6p{17sy5ty5ow5qs}ek{17sy5ty5ow}el{17sy5ty5ow}em{17sy5ty5ow}en{5ty}eo{17sy5ty5ow}ep{17sy5ty5ow}es{17sy5ty5qs}et{17sy5ty5ow5qs}eu{17sy5ty5ow5qs}ev{17sy5ty5ow5qs}6z{17sy5ty5ow5qs}fm{17sy5ty5ow5qs}fn{17sy5ty5ow5qs}fo{17sy5ty5ow5qs}fp{17sy5ty5qs}fq{17sy5ty5ow5qs}7r{5ow}fs{17sy5ty5ow5qs}ft{17sv5tv5ow}7m{5ow}fv{17sv5tv5ow}fw{17sv5tv5ow}}}\"\n ),\n \"Helvetica-BoldOblique\": uncompress(\n \"{'widths'{k3s2q4scx1w201n3r201o6o201s1w201t1w201u1w201w3m201x3m201y3m2k1w2l2l202m2n2n3r2o3r2p5t202q6o2r1s2s2l2t2l2u2r2v3u2w1w2x2l2y1w2z1w3k3r3l3r3m3r3n3r3o3r3p3r3q3r3r3r3s3r203t2l203u2l3v2l3w3u3x3u3y3u3z3x4k6l4l4s4m4s4n4s4o4s4p4m4q3x4r4y4s4s4t1w4u3r4v4s4w3x4x5n4y4s4z4y5k4m5l4y5m4s5n4m5o3x5p4s5q4m5r5y5s4m5t4m5u3x5v2l5w1w5x2l5y3u5z3r6k2l6l3r6m3x6n3r6o3x6p3r6q2l6r3x6s3x6t1w6u1w6v3r6w1w6x5t6y3x6z3x7k3x7l3x7m2r7n3r7o2l7p3x7q3r7r4y7s3r7t3r7u3m7v2r7w1w7x2r7y3u202l3rcl4sal2lam3ran3rao3rap3rar3ras2lat4tau2pav3raw3uay4taz2lbk2sbl3u'fof'6obo2lbp3xbq3rbr1wbs2lbu2obv3rbz3xck4s202k3rcm4scn4sco4scp4scq6ocr4scs4mct4mcu4mcv4mcw1w2m2zcy1wcz1wdl4sdm4ydn4ydo4ydp4ydq4yds4ydt4sdu4sdv4sdw4sdz3xek3rel3rem3ren3reo3rep3req5ter3res3ret3reu3rev3rew1wex1wey1wez1wfl3xfm3xfn3xfo3xfp3xfq3xfr3ufs3xft3xfu3xfv3xfw3xfz3r203k6o212m6o2dw2l2cq2l3t3r3u2l17s4m19m3r}'kerning'{cl{4qs5ku5ot5qs17sv5tv}201t{2ww4wy2yw}201w{2ks}201x{2ww4wy2yw}2k{201ts201xs}2w{7qs4qu5kw5os5qw5rs17su5tu7tsfzs}2x{5ow5qs}2y{7qs4qu5kw5os5qw5rs17su5tu7tsfzs}'fof'-6o7p{17su5tu5ot}ck{4qs5ku5ot5qs17sv5tv}4l{4qs5ku5ot5qs17sv5tv}cm{4qs5ku5ot5qs17sv5tv}cn{4qs5ku5ot5qs17sv5tv}co{4qs5ku5ot5qs17sv5tv}cp{4qs5ku5ot5qs17sv5tv}6l{17st5tt5os}17s{2kwclvcmvcnvcovcpv4lv4wwckv}5o{2kucltcmtcntcotcpt4lt4wtckt}5q{2ksclscmscnscoscps4ls4wvcks}5r{2ks4ws}5t{2kwclvcmvcnvcovcpv4lv4wwckv}eo{17st5tt5os}fu{17su5tu5ot}6p{17ss5ts}ek{17st5tt5os}el{17st5tt5os}em{17st5tt5os}en{17st5tt5os}6o{201ts}ep{17st5tt5os}es{17ss5ts}et{17ss5ts}eu{17ss5ts}ev{17ss5ts}6z{17su5tu5os5qt}fm{17su5tu5os5qt}fn{17su5tu5os5qt}fo{17su5tu5os5qt}fp{17su5tu5os5qt}fq{17su5tu5os5qt}fs{17su5tu5os5qt}ft{17su5tu5ot}7m{5os}fv{17su5tu5ot}fw{17su5tu5ot}}}\"\n ),\n ZapfDingbats: uncompress(\"{'widths'{k4u2k1w'fof'6o}'kerning'{'fof'-6o}}\"),\n \"Courier-Bold\": uncompress(\"{'widths'{k3w'fof'6o}'kerning'{'fof'-6o}}\"),\n \"Times-Italic\": uncompress(\n \"{'widths'{k3n2q4ycx2l201n3m201o5t201s2l201t2l201u2l201w3r201x3r201y3r2k1t2l2l202m2n2n3m2o3m2p5n202q5t2r1p2s2l2t2l2u3m2v4n2w1t2x2l2y1t2z1w3k3m3l3m3m3m3n3m3o3m3p3m3q3m3r3m3s3m203t2l203u2l3v2l3w4n3x4n3y4n3z3m4k5w4l3x4m3x4n4m4o4s4p3x4q3x4r4s4s4s4t2l4u2w4v4m4w3r4x5n4y4m4z4s5k3x5l4s5m3x5n3m5o3r5p4s5q3x5r5n5s3x5t3r5u3r5v2r5w1w5x2r5y2u5z3m6k2l6l3m6m3m6n2w6o3m6p2w6q1w6r3m6s3m6t1w6u1w6v2w6w1w6x4s6y3m6z3m7k3m7l3m7m2r7n2r7o1w7p3m7q2w7r4m7s2w7t2w7u2r7v2s7w1v7x2s7y3q202l3mcl3xal2ram3man3mao3map3mar3mas2lat4wau1vav3maw4nay4waz2lbk2sbl4n'fof'6obo2lbp3mbq3obr1tbs2lbu1zbv3mbz3mck3x202k3mcm3xcn3xco3xcp3xcq5tcr4mcs3xct3xcu3xcv3xcw2l2m2ucy2lcz2ldl4mdm4sdn4sdo4sdp4sdq4sds4sdt4sdu4sdv4sdw4sdz3mek3mel3mem3men3meo3mep3meq4mer2wes2wet2weu2wev2wew1wex1wey1wez1wfl3mfm3mfn3mfo3mfp3mfq3mfr4nfs3mft3mfu3mfv3mfw3mfz2w203k6o212m6m2dw2l2cq2l3t3m3u2l17s3r19m3m}'kerning'{cl{5kt4qw}201s{201sw}201t{201tw2wy2yy6q-t}201x{2wy2yy}2k{201tw}2w{7qs4qy7rs5ky7mw5os5qx5ru17su5tu}2x{17ss5ts5os}2y{7qs4qy7rs5ky7mw5os5qx5ru17su5tu}'fof'-6o6t{17ss5ts5qs}7t{5os}3v{5qs}7p{17su5tu5qs}ck{5kt4qw}4l{5kt4qw}cm{5kt4qw}cn{5kt4qw}co{5kt4qw}cp{5kt4qw}6l{4qs5ks5ou5qw5ru17su5tu}17s{2ks}5q{ckvclvcmvcnvcovcpv4lv}5r{ckuclucmucnucoucpu4lu}5t{2ks}6p{4qs5ks5ou5qw5ru17su5tu}ek{4qs5ks5ou5qw5ru17su5tu}el{4qs5ks5ou5qw5ru17su5tu}em{4qs5ks5ou5qw5ru17su5tu}en{4qs5ks5ou5qw5ru17su5tu}eo{4qs5ks5ou5qw5ru17su5tu}ep{4qs5ks5ou5qw5ru17su5tu}es{5ks5qs4qs}et{4qs5ks5ou5qw5ru17su5tu}eu{4qs5ks5qw5ru17su5tu}ev{5ks5qs4qs}ex{17ss5ts5qs}6z{4qv5ks5ou5qw5ru17su5tu}fm{4qv5ks5ou5qw5ru17su5tu}fn{4qv5ks5ou5qw5ru17su5tu}fo{4qv5ks5ou5qw5ru17su5tu}fp{4qv5ks5ou5qw5ru17su5tu}fq{4qv5ks5ou5qw5ru17su5tu}7r{5os}fs{4qv5ks5ou5qw5ru17su5tu}ft{17su5tu5qs}fu{17su5tu5qs}fv{17su5tu5qs}fw{17su5tu5qs}}}\"\n ),\n \"Times-Roman\": uncompress(\n \"{'widths'{k3n2q4ycx2l201n3m201o6o201s2l201t2l201u2l201w2w201x2w201y2w2k1t2l2l202m2n2n3m2o3m2p5n202q6o2r1m2s2l2t2l2u3m2v3s2w1t2x2l2y1t2z1w3k3m3l3m3m3m3n3m3o3m3p3m3q3m3r3m3s3m203t2l203u2l3v1w3w3s3x3s3y3s3z2w4k5w4l4s4m4m4n4m4o4s4p3x4q3r4r4s4s4s4t2l4u2r4v4s4w3x4x5t4y4s4z4s5k3r5l4s5m4m5n3r5o3x5p4s5q4s5r5y5s4s5t4s5u3x5v2l5w1w5x2l5y2z5z3m6k2l6l2w6m3m6n2w6o3m6p2w6q2l6r3m6s3m6t1w6u1w6v3m6w1w6x4y6y3m6z3m7k3m7l3m7m2l7n2r7o1w7p3m7q3m7r4s7s3m7t3m7u2w7v3k7w1o7x3k7y3q202l3mcl4sal2lam3man3mao3map3mar3mas2lat4wau1vav3maw3say4waz2lbk2sbl3s'fof'6obo2lbp3mbq2xbr1tbs2lbu1zbv3mbz2wck4s202k3mcm4scn4sco4scp4scq5tcr4mcs3xct3xcu3xcv3xcw2l2m2tcy2lcz2ldl4sdm4sdn4sdo4sdp4sdq4sds4sdt4sdu4sdv4sdw4sdz3mek2wel2wem2wen2weo2wep2weq4mer2wes2wet2weu2wev2wew1wex1wey1wez1wfl3mfm3mfn3mfo3mfp3mfq3mfr3sfs3mft3mfu3mfv3mfw3mfz3m203k6o212m6m2dw2l2cq2l3t3m3u1w17s4s19m3m}'kerning'{cl{4qs5ku17sw5ou5qy5rw201ss5tw201ws}201s{201ss}201t{ckw4lwcmwcnwcowcpwclw4wu201ts}2k{201ts}2w{4qs5kw5os5qx5ru17sx5tx}2x{17sw5tw5ou5qu}2y{4qs5kw5os5qx5ru17sx5tx}'fof'-6o7t{ckuclucmucnucoucpu4lu5os5rs}3u{17su5tu5qs}3v{17su5tu5qs}7p{17sw5tw5qs}ck{4qs5ku17sw5ou5qy5rw201ss5tw201ws}4l{4qs5ku17sw5ou5qy5rw201ss5tw201ws}cm{4qs5ku17sw5ou5qy5rw201ss5tw201ws}cn{4qs5ku17sw5ou5qy5rw201ss5tw201ws}co{4qs5ku17sw5ou5qy5rw201ss5tw201ws}cp{4qs5ku17sw5ou5qy5rw201ss5tw201ws}6l{17su5tu5os5qw5rs}17s{2ktclvcmvcnvcovcpv4lv4wuckv}5o{ckwclwcmwcnwcowcpw4lw4wu}5q{ckyclycmycnycoycpy4ly4wu5ms}5r{cktcltcmtcntcotcpt4lt4ws}5t{2ktclvcmvcnvcovcpv4lv4wuckv}7q{cksclscmscnscoscps4ls}6p{17su5tu5qw5rs}ek{5qs5rs}el{17su5tu5os5qw5rs}em{17su5tu5os5qs5rs}en{17su5qs5rs}eo{5qs5rs}ep{17su5tu5os5qw5rs}es{5qs}et{17su5tu5qw5rs}eu{17su5tu5qs5rs}ev{5qs}6z{17sv5tv5os5qx5rs}fm{5os5qt5rs}fn{17sv5tv5os5qx5rs}fo{17sv5tv5os5qx5rs}fp{5os5qt5rs}fq{5os5qt5rs}7r{ckuclucmucnucoucpu4lu5os}fs{17sv5tv5os5qx5rs}ft{17ss5ts5qs}fu{17sw5tw5qs}fv{17sw5tw5qs}fw{17ss5ts5qs}fz{ckuclucmucnucoucpu4lu5os5rs}}}\"\n ),\n \"Helvetica-Oblique\": uncompress(\n \"{'widths'{k3p2q4mcx1w201n3r201o6o201s1q201t1q201u1q201w2l201x2l201y2l2k1w2l1w202m2n2n3r2o3r2p5t202q6o2r1n2s2l2t2l2u2r2v3u2w1w2x2l2y1w2z1w3k3r3l3r3m3r3n3r3o3r3p3r3q3r3r3r3s3r203t2l203u2l3v1w3w3u3x3u3y3u3z3r4k6p4l4m4m4m4n4s4o4s4p4m4q3x4r4y4s4s4t1w4u3m4v4m4w3r4x5n4y4s4z4y5k4m5l4y5m4s5n4m5o3x5p4s5q4m5r5y5s4m5t4m5u3x5v1w5w1w5x1w5y2z5z3r6k2l6l3r6m3r6n3m6o3r6p3r6q1w6r3r6s3r6t1q6u1q6v3m6w1q6x5n6y3r6z3r7k3r7l3r7m2l7n3m7o1w7p3r7q3m7r4s7s3m7t3m7u3m7v2l7w1u7x2l7y3u202l3rcl4mal2lam3ran3rao3rap3rar3ras2lat4tau2pav3raw3uay4taz2lbk2sbl3u'fof'6obo2lbp3rbr1wbs2lbu2obv3rbz3xck4m202k3rcm4mcn4mco4mcp4mcq6ocr4scs4mct4mcu4mcv4mcw1w2m2ncy1wcz1wdl4sdm4ydn4ydo4ydp4ydq4yds4ydt4sdu4sdv4sdw4sdz3xek3rel3rem3ren3reo3rep3req5ter3mes3ret3reu3rev3rew1wex1wey1wez1wfl3rfm3rfn3rfo3rfp3rfq3rfr3ufs3xft3rfu3rfv3rfw3rfz3m203k6o212m6o2dw2l2cq2l3t3r3u1w17s4m19m3r}'kerning'{5q{4wv}cl{4qs5kw5ow5qs17sv5tv}201t{2wu4w1k2yu}201x{2wu4wy2yu}17s{2ktclucmucnu4otcpu4lu4wycoucku}2w{7qs4qz5k1m17sy5ow5qx5rsfsu5ty7tufzu}2x{17sy5ty5oy5qs}2y{7qs4qz5k1m17sy5ow5qx5rsfsu5ty7tufzu}'fof'-6o7p{17sv5tv5ow}ck{4qs5kw5ow5qs17sv5tv}4l{4qs5kw5ow5qs17sv5tv}cm{4qs5kw5ow5qs17sv5tv}cn{4qs5kw5ow5qs17sv5tv}co{4qs5kw5ow5qs17sv5tv}cp{4qs5kw5ow5qs17sv5tv}6l{17sy5ty5ow}do{17st5tt}4z{17st5tt}7s{fst}dm{17st5tt}dn{17st5tt}5o{ckwclwcmwcnwcowcpw4lw4wv}dp{17st5tt}dq{17st5tt}7t{5ow}ds{17st5tt}5t{2ktclucmucnu4otcpu4lu4wycoucku}fu{17sv5tv5ow}6p{17sy5ty5ow5qs}ek{17sy5ty5ow}el{17sy5ty5ow}em{17sy5ty5ow}en{5ty}eo{17sy5ty5ow}ep{17sy5ty5ow}es{17sy5ty5qs}et{17sy5ty5ow5qs}eu{17sy5ty5ow5qs}ev{17sy5ty5ow5qs}6z{17sy5ty5ow5qs}fm{17sy5ty5ow5qs}fn{17sy5ty5ow5qs}fo{17sy5ty5ow5qs}fp{17sy5ty5qs}fq{17sy5ty5ow5qs}7r{5ow}fs{17sy5ty5ow5qs}ft{17sv5tv5ow}7m{5ow}fv{17sv5tv5ow}fw{17sv5tv5ow}}}\"\n )\n }\n };\n\n /*\n\tThis event handler is fired when a new jsPDF object is initialized\n\tThis event handler appends metrics data to standard fonts within\n\tthat jsPDF instance. The metrics are mapped over Unicode character\n\tcodes, NOT CIDs or other codes matching the StandardEncoding table of the\n\tstandard PDF fonts.\n\tFuture:\n\tAlso included is the encoding maping table, converting Unicode (UCS-2, UTF-16)\n\tchar codes to StandardEncoding character codes. The encoding table is to be used\n\tsomewhere around \"pdfEscape\" call.\n\t*/\n API.events.push([\n \"addFont\",\n function(data) {\n var font = data.font;\n\n var metrics = fontMetrics[\"Unicode\"][font.postScriptName];\n if (metrics) {\n font.metadata[\"Unicode\"] = {};\n font.metadata[\"Unicode\"].widths = metrics.widths;\n font.metadata[\"Unicode\"].kerning = metrics.kerning;\n }\n\n var encodingBlock = encodings[\"Unicode\"][font.postScriptName];\n if (encodingBlock) {\n font.metadata[\"Unicode\"].encoding = encodingBlock;\n font.encoding = encodingBlock.codePages[0];\n }\n }\n ]); // end of adding event handler\n})(jsPDF.API);\n", "/**\n * @license\n * Licensed under the MIT License.\n * http://opensource.org/licenses/mit-license\n */\n\nimport { jsPDF } from \"../jspdf.js\";\nimport { atob } from \"../libs/AtobBtoa.js\";\n\n/**\n * @name ttfsupport\n * @module\n */\n(function(jsPDF) {\n \"use strict\";\n\n var binaryStringToUint8Array = function(binary_string) {\n var len = binary_string.length;\n var bytes = new Uint8Array(len);\n for (var i = 0; i < len; i++) {\n bytes[i] = binary_string.charCodeAt(i);\n }\n return bytes;\n };\n\n var addFont = function(font, file) {\n // eslint-disable-next-line no-control-regex\n if (/^\\x00\\x01\\x00\\x00/.test(file)) {\n file = binaryStringToUint8Array(file);\n } else {\n file = binaryStringToUint8Array(atob(file));\n }\n font.metadata = jsPDF.API.TTFFont.open(file);\n font.metadata.Unicode = font.metadata.Unicode || {\n encoding: {},\n kerning: {},\n widths: []\n };\n font.metadata.glyIdsUsed = [0];\n };\n\n jsPDF.API.events.push([\n \"addFont\",\n function(data) {\n var file = undefined;\n var font = data.font;\n var instance = data.instance;\n if (font.isStandardFont) {\n return;\n }\n if (typeof instance !== \"undefined\") {\n if (instance.existsFileInVFS(font.postScriptName) === false) {\n file = instance.loadFile(font.postScriptName);\n } else {\n file = instance.getFileFromVFS(font.postScriptName);\n }\n if (typeof file !== \"string\") {\n throw new Error(\n \"Font is not stored as string-data in vFS, import fonts or remove declaration doc.addFont('\" +\n font.postScriptName +\n \"').\"\n );\n }\n addFont(font, file);\n } else {\n throw new Error(\n \"Font does not exist in vFS, import fonts or remove declaration doc.addFont('\" +\n font.postScriptName +\n \"').\"\n );\n }\n }\n ]); // end of adding event handler\n})(jsPDF);\n", "/** @license\n * Copyright (c) 2012 Willow Systems Corporation, https://github.com/willowsystems\n *\n * Permission is hereby granted, free of charge, to any person obtaining\n * a copy of this software and associated documentation files (the\n * \"Software\"), to deal in the Software without restriction, including\n * without limitation the rights to use, copy, modify, merge, publish,\n * distribute, sublicense, and/or sell copies of the Software, and to\n * permit persons to whom the Software is furnished to do so, subject to\n * the following conditions:\n *\n * The above copyright notice and this permission notice shall be\n * included in all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,\n * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\n * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\n * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\n * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\n * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n * ====================================================================\n */\n\nimport { jsPDF } from \"../jspdf.js\";\nimport { console } from \"../libs/console.js\";\nimport { globalObject } from \"../libs/globalObject.js\";\n\n/**\n * jsPDF SVG plugin\n *\n * @name svg\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n\n function loadCanvg() {\n return (function() {\n if (globalObject[\"canvg\"]) {\n return Promise.resolve(globalObject[\"canvg\"]);\n }\n\n return import(\"canvg\");\n\n })()\n .catch(function(e) {\n return Promise.reject(new Error(\"Could not load canvg: \" + e));\n })\n .then(function(canvg) {\n return canvg.default ? canvg.default : canvg;\n });\n }\n\n /**\n * Parses SVG XML and saves it as image into the PDF.\n *\n * Depends on canvas-element and canvg\n *\n * @name addSvgAsImage\n * @public\n * @function\n * @param {string} SVG-Data as Text\n * @param {number} x Coordinate (in units declared at inception of PDF document) against left edge of the page\n * @param {number} y Coordinate (in units declared at inception of PDF document) against upper edge of the page\n * @param {number} width of SVG-Image (in units declared at inception of PDF document)\n * @param {number} height of SVG-Image (in units declared at inception of PDF document)\n * @param {string} alias of SVG-Image (if used multiple times)\n * @param {string} compression of the generated JPEG, can have the values 'NONE', 'FAST', 'MEDIUM' and 'SLOW'\n * @param {number} rotation of the image in degrees (0-359)\n *\n * @returns jsPDF jsPDF-instance\n */\n jsPDFAPI.addSvgAsImage = function(\n svg,\n x,\n y,\n w,\n h,\n alias,\n compression,\n rotation\n ) {\n if (isNaN(x) || isNaN(y)) {\n console.error(\"jsPDF.addSvgAsImage: Invalid coordinates\", arguments);\n throw new Error(\"Invalid coordinates passed to jsPDF.addSvgAsImage\");\n }\n\n if (isNaN(w) || isNaN(h)) {\n console.error(\"jsPDF.addSvgAsImage: Invalid measurements\", arguments);\n throw new Error(\n \"Invalid measurements (width and/or height) passed to jsPDF.addSvgAsImage\"\n );\n }\n\n var canvas = document.createElement(\"canvas\");\n canvas.width = w;\n canvas.height = h;\n var ctx = canvas.getContext(\"2d\");\n ctx.fillStyle = \"#fff\"; /// set white fill style\n ctx.fillRect(0, 0, canvas.width, canvas.height);\n\n var options = {\n ignoreMouse: true,\n ignoreAnimation: true,\n ignoreDimensions: true\n };\n var doc = this;\n return loadCanvg()\n .then(\n function(canvg) {\n return canvg.fromString(ctx, svg, options);\n },\n function() {\n return Promise.reject(new Error(\"Could not load canvg.\"));\n }\n )\n .then(function(instance) {\n return instance.render(options);\n })\n .then(function() {\n doc.addImage(\n canvas.toDataURL(\"image/jpeg\", 1.0),\n x,\n y,\n w,\n h,\n compression,\n rotation\n );\n });\n };\n})(jsPDF.API);\n", "/**\n * @license\n * ====================================================================\n * Copyright (c) 2013 Eduardo Menezes de Morais, eduardo.morais@usp.br\n *\n * Permission is hereby granted, free of charge, to any person obtaining\n * a copy of this software and associated documentation files (the\n * \"Software\"), to deal in the Software without restriction, including\n * without limitation the rights to use, copy, modify, merge, publish,\n * distribute, sublicense, and/or sell copies of the Software, and to\n * permit persons to whom the Software is furnished to do so, subject to\n * the following conditions:\n *\n * The above copyright notice and this permission notice shall be\n * included in all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,\n * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\n * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\n * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\n * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\n * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n * ====================================================================\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n/**\n * jsPDF total_pages plugin\n * @name total_pages\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n /**\n * @name putTotalPages\n * @function\n * @param {string} pageExpression Regular Expression\n * @returns {jsPDF} jsPDF-instance\n */\n\n jsPDFAPI.putTotalPages = function(pageExpression) {\n \"use strict\";\n\n var replaceExpression;\n var totalNumberOfPages = 0;\n if (parseInt(this.internal.getFont().id.substr(1), 10) < 15) {\n replaceExpression = new RegExp(pageExpression, \"g\");\n totalNumberOfPages = this.internal.getNumberOfPages();\n } else {\n replaceExpression = new RegExp(\n this.pdfEscape16(pageExpression, this.internal.getFont()),\n \"g\"\n );\n totalNumberOfPages = this.pdfEscape16(\n this.internal.getNumberOfPages() + \"\",\n this.internal.getFont()\n );\n }\n\n for (var n = 1; n <= this.internal.getNumberOfPages(); n++) {\n for (var i = 0; i < this.internal.pages[n].length; i++) {\n this.internal.pages[n][i] = this.internal.pages[n][i].replace(\n replaceExpression,\n totalNumberOfPages\n );\n }\n }\n\n return this;\n };\n})(jsPDF.API);\n", "/**\n * @license\n * jsPDF viewerPreferences Plugin\n * @author Aras Abbasi (github.com/arasabbasi)\n * Licensed under the MIT License.\n * http://opensource.org/licenses/mit-license\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n/**\n * Adds the ability to set ViewerPreferences and by thus\n * controlling the way the document is to be presented on the\n * screen or in print.\n * @name viewerpreferences\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n /**\n * Set the ViewerPreferences of the generated PDF\n *\n * @name viewerPreferences\n * @function\n * @public\n * @param {Object} options Array with the ViewerPreferences
    \n * Example: doc.viewerPreferences({\"FitWindow\":true});
    \n *
    \n * You can set following preferences:
    \n *
    \n * HideToolbar (boolean)
    \n * Default value: false
    \n *
    \n * HideMenubar (boolean)
    \n * Default value: false.
    \n *
    \n * HideWindowUI (boolean)
    \n * Default value: false.
    \n *
    \n * FitWindow (boolean)
    \n * Default value: false.
    \n *
    \n * CenterWindow (boolean)
    \n * Default value: false
    \n *
    \n * DisplayDocTitle (boolean)
    \n * Default value: false.
    \n *
    \n * NonFullScreenPageMode (string)
    \n * Possible values: UseNone, UseOutlines, UseThumbs, UseOC
    \n * Default value: UseNone
    \n *
    \n * Direction (string)
    \n * Possible values: L2R, R2L
    \n * Default value: L2R.
    \n *
    \n * ViewArea (string)
    \n * Possible values: MediaBox, CropBox, TrimBox, BleedBox, ArtBox
    \n * Default value: CropBox.
    \n *
    \n * ViewClip (string)
    \n * Possible values: MediaBox, CropBox, TrimBox, BleedBox, ArtBox
    \n * Default value: CropBox
    \n *
    \n * PrintArea (string)
    \n * Possible values: MediaBox, CropBox, TrimBox, BleedBox, ArtBox
    \n * Default value: CropBox
    \n *
    \n * PrintClip (string)
    \n * Possible values: MediaBox, CropBox, TrimBox, BleedBox, ArtBox
    \n * Default value: CropBox.
    \n *
    \n * PrintScaling (string)
    \n * Possible values: AppDefault, None
    \n * Default value: AppDefault.
    \n *
    \n * Duplex (string)
    \n * Possible values: Simplex, DuplexFlipLongEdge, DuplexFlipShortEdge\n * Default value: none
    \n *
    \n * PickTrayByPDFSize (boolean)
    \n * Default value: false
    \n *
    \n * PrintPageRange (Array)
    \n * Example: [[1,5], [7,9]]
    \n * Default value: as defined by PDF viewer application
    \n *
    \n * NumCopies (Number)
    \n * Possible values: 1, 2, 3, 4, 5
    \n * Default value: 1
    \n *
    \n * For more information see the PDF Reference, sixth edition on Page 577\n * @param {boolean} doReset True to reset the settings\n * @function\n * @returns jsPDF jsPDF-instance\n * @example\n * var doc = new jsPDF()\n * doc.text('This is a test', 10, 10)\n * doc.viewerPreferences({'FitWindow': true}, true)\n * doc.save(\"viewerPreferences.pdf\")\n *\n * // Example printing 10 copies, using cropbox, and hiding UI.\n * doc.viewerPreferences({\n * 'HideWindowUI': true,\n * 'PrintArea': 'CropBox',\n * 'NumCopies': 10\n * })\n */\n jsPDFAPI.viewerPreferences = function(options, doReset) {\n options = options || {};\n doReset = doReset || false;\n\n var configuration;\n var configurationTemplate = {\n HideToolbar: {\n defaultValue: false,\n value: false,\n type: \"boolean\",\n explicitSet: false,\n valueSet: [true, false],\n pdfVersion: 1.3\n },\n HideMenubar: {\n defaultValue: false,\n value: false,\n type: \"boolean\",\n explicitSet: false,\n valueSet: [true, false],\n pdfVersion: 1.3\n },\n HideWindowUI: {\n defaultValue: false,\n value: false,\n type: \"boolean\",\n explicitSet: false,\n valueSet: [true, false],\n pdfVersion: 1.3\n },\n FitWindow: {\n defaultValue: false,\n value: false,\n type: \"boolean\",\n explicitSet: false,\n valueSet: [true, false],\n pdfVersion: 1.3\n },\n CenterWindow: {\n defaultValue: false,\n value: false,\n type: \"boolean\",\n explicitSet: false,\n valueSet: [true, false],\n pdfVersion: 1.3\n },\n DisplayDocTitle: {\n defaultValue: false,\n value: false,\n type: \"boolean\",\n explicitSet: false,\n valueSet: [true, false],\n pdfVersion: 1.4\n },\n NonFullScreenPageMode: {\n defaultValue: \"UseNone\",\n value: \"UseNone\",\n type: \"name\",\n explicitSet: false,\n valueSet: [\"UseNone\", \"UseOutlines\", \"UseThumbs\", \"UseOC\"],\n pdfVersion: 1.3\n },\n Direction: {\n defaultValue: \"L2R\",\n value: \"L2R\",\n type: \"name\",\n explicitSet: false,\n valueSet: [\"L2R\", \"R2L\"],\n pdfVersion: 1.3\n },\n ViewArea: {\n defaultValue: \"CropBox\",\n value: \"CropBox\",\n type: \"name\",\n explicitSet: false,\n valueSet: [\"MediaBox\", \"CropBox\", \"TrimBox\", \"BleedBox\", \"ArtBox\"],\n pdfVersion: 1.4\n },\n ViewClip: {\n defaultValue: \"CropBox\",\n value: \"CropBox\",\n type: \"name\",\n explicitSet: false,\n valueSet: [\"MediaBox\", \"CropBox\", \"TrimBox\", \"BleedBox\", \"ArtBox\"],\n pdfVersion: 1.4\n },\n PrintArea: {\n defaultValue: \"CropBox\",\n value: \"CropBox\",\n type: \"name\",\n explicitSet: false,\n valueSet: [\"MediaBox\", \"CropBox\", \"TrimBox\", \"BleedBox\", \"ArtBox\"],\n pdfVersion: 1.4\n },\n PrintClip: {\n defaultValue: \"CropBox\",\n value: \"CropBox\",\n type: \"name\",\n explicitSet: false,\n valueSet: [\"MediaBox\", \"CropBox\", \"TrimBox\", \"BleedBox\", \"ArtBox\"],\n pdfVersion: 1.4\n },\n PrintScaling: {\n defaultValue: \"AppDefault\",\n value: \"AppDefault\",\n type: \"name\",\n explicitSet: false,\n valueSet: [\"AppDefault\", \"None\"],\n pdfVersion: 1.6\n },\n Duplex: {\n defaultValue: \"\",\n value: \"none\",\n type: \"name\",\n explicitSet: false,\n valueSet: [\n \"Simplex\",\n \"DuplexFlipShortEdge\",\n \"DuplexFlipLongEdge\",\n \"none\"\n ],\n pdfVersion: 1.7\n },\n PickTrayByPDFSize: {\n defaultValue: false,\n value: false,\n type: \"boolean\",\n explicitSet: false,\n valueSet: [true, false],\n pdfVersion: 1.7\n },\n PrintPageRange: {\n defaultValue: \"\",\n value: \"\",\n type: \"array\",\n explicitSet: false,\n valueSet: null,\n pdfVersion: 1.7\n },\n NumCopies: {\n defaultValue: 1,\n value: 1,\n type: \"integer\",\n explicitSet: false,\n valueSet: null,\n pdfVersion: 1.7\n }\n };\n\n var configurationKeys = Object.keys(configurationTemplate);\n\n var rangeArray = [];\n var i = 0;\n var j = 0;\n var k = 0;\n var isValid;\n\n var method;\n var value;\n\n function arrayContainsElement(array, element) {\n var iterator;\n var result = false;\n\n for (iterator = 0; iterator < array.length; iterator += 1) {\n if (array[iterator] === element) {\n result = true;\n }\n }\n return result;\n }\n\n if (this.internal.viewerpreferences === undefined) {\n this.internal.viewerpreferences = {};\n this.internal.viewerpreferences.configuration = JSON.parse(\n JSON.stringify(configurationTemplate)\n );\n this.internal.viewerpreferences.isSubscribed = false;\n }\n configuration = this.internal.viewerpreferences.configuration;\n\n if (options === \"reset\" || doReset === true) {\n var len = configurationKeys.length;\n\n for (k = 0; k < len; k += 1) {\n configuration[configurationKeys[k]].value =\n configuration[configurationKeys[k]].defaultValue;\n configuration[configurationKeys[k]].explicitSet = false;\n }\n }\n\n if (typeof options === \"object\") {\n for (method in options) {\n value = options[method];\n if (\n arrayContainsElement(configurationKeys, method) &&\n value !== undefined\n ) {\n if (\n configuration[method].type === \"boolean\" &&\n typeof value === \"boolean\"\n ) {\n configuration[method].value = value;\n } else if (\n configuration[method].type === \"name\" &&\n arrayContainsElement(configuration[method].valueSet, value)\n ) {\n configuration[method].value = value;\n } else if (\n configuration[method].type === \"integer\" &&\n Number.isInteger(value)\n ) {\n configuration[method].value = value;\n } else if (configuration[method].type === \"array\") {\n for (i = 0; i < value.length; i += 1) {\n isValid = true;\n if (value[i].length === 1 && typeof value[i][0] === \"number\") {\n rangeArray.push(String(value[i] - 1));\n } else if (value[i].length > 1) {\n for (j = 0; j < value[i].length; j += 1) {\n if (typeof value[i][j] !== \"number\") {\n isValid = false;\n }\n }\n if (isValid === true) {\n rangeArray.push([value[i][0] - 1, value[i][1] - 1].join(\" \"));\n }\n }\n }\n configuration[method].value = \"[\" + rangeArray.join(\" \") + \"]\";\n } else {\n configuration[method].value = configuration[method].defaultValue;\n }\n\n configuration[method].explicitSet = true;\n }\n }\n }\n\n if (this.internal.viewerpreferences.isSubscribed === false) {\n this.internal.events.subscribe(\"putCatalog\", function() {\n var pdfDict = [];\n var vPref;\n for (vPref in configuration) {\n if (configuration[vPref].explicitSet === true) {\n if (configuration[vPref].type === \"name\") {\n pdfDict.push(\"/\" + vPref + \" /\" + configuration[vPref].value);\n } else {\n pdfDict.push(\"/\" + vPref + \" \" + configuration[vPref].value);\n }\n }\n }\n if (pdfDict.length !== 0) {\n this.internal.write(\n \"/ViewerPreferences\\n<<\\n\" + pdfDict.join(\"\\n\") + \"\\n>>\"\n );\n }\n });\n this.internal.viewerpreferences.isSubscribed = true;\n }\n\n this.internal.viewerpreferences.configuration = configuration;\n return this;\n };\n})(jsPDF.API);\n", "/** ====================================================================\n * @license\n * jsPDF XMP metadata plugin\n * Copyright (c) 2016 Jussi Utunen, u-jussi@suomi24.fi\n *\n * Permission is hereby granted, free of charge, to any person obtaining\n * a copy of this software and associated documentation files (the\n * \"Software\"), to deal in the Software without restriction, including\n * without limitation the rights to use, copy, modify, merge, publish,\n * distribute, sublicense, and/or sell copies of the Software, and to\n * permit persons to whom the Software is furnished to do so, subject to\n * the following conditions:\n *\n * The above copyright notice and this permission notice shall be\n * included in all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,\n * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\n * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\n * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\n * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\n * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n * ====================================================================\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n/**\n * @name xmp_metadata\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n\n var postPutResources = function() {\n var xmpmeta_beginning = '';\n var rdf_beginning =\n '';\n var rdf_ending = \"\";\n var xmpmeta_ending = \"\";\n var utf8_xmpmeta_beginning = unescape(\n encodeURIComponent(xmpmeta_beginning)\n );\n var utf8_rdf_beginning = unescape(encodeURIComponent(rdf_beginning));\n var utf8_metadata = unescape(\n encodeURIComponent(this.internal.__metadata__.metadata)\n );\n var utf8_rdf_ending = unescape(encodeURIComponent(rdf_ending));\n var utf8_xmpmeta_ending = unescape(encodeURIComponent(xmpmeta_ending));\n\n var total_len =\n utf8_rdf_beginning.length +\n utf8_metadata.length +\n utf8_rdf_ending.length +\n utf8_xmpmeta_beginning.length +\n utf8_xmpmeta_ending.length;\n\n this.internal.__metadata__.metadata_object_number = this.internal.newObject();\n this.internal.write(\n \"<< /Type /Metadata /Subtype /XML /Length \" + total_len + \" >>\"\n );\n this.internal.write(\"stream\");\n this.internal.write(\n utf8_xmpmeta_beginning +\n utf8_rdf_beginning +\n utf8_metadata +\n utf8_rdf_ending +\n utf8_xmpmeta_ending\n );\n this.internal.write(\"endstream\");\n this.internal.write(\"endobj\");\n };\n\n var putCatalog = function() {\n if (this.internal.__metadata__.metadata_object_number) {\n this.internal.write(\n \"/Metadata \" +\n this.internal.__metadata__.metadata_object_number +\n \" 0 R\"\n );\n }\n };\n\n /**\n * Adds XMP formatted metadata to PDF\n *\n * @name addMetadata\n * @function\n * @param {String} metadata The actual metadata to be added. The metadata shall be stored as XMP simple value. Note that if the metadata string contains XML markup characters \"<\", \">\" or \"&\", those characters should be written using XML entities.\n * @param {String} namespaceuri Sets the namespace URI for the metadata. Last character should be slash or hash.\n * @returns {jsPDF} jsPDF-instance\n */\n jsPDFAPI.addMetadata = function(metadata, namespaceuri) {\n if (typeof this.internal.__metadata__ === \"undefined\") {\n this.internal.__metadata__ = {\n metadata: metadata,\n namespaceuri: namespaceuri || \"http://jspdf.default.namespaceuri/\"\n };\n this.internal.events.subscribe(\"putCatalog\", putCatalog);\n\n this.internal.events.subscribe(\"postPutResources\", postPutResources);\n }\n return this;\n };\n})(jsPDF.API);\n", "import { jsPDF } from \"../jspdf.js\";\nimport { toPDFName } from \"../libs/pdfname.js\";\n\n/**\n * @name utf8\n * @module\n */\n(function(jsPDF) {\n \"use strict\";\n var jsPDFAPI = jsPDF.API;\n\n /***************************************************************************************************/\n /* function : pdfEscape16 */\n /* comment : The character id of a 2-byte string is converted to a hexadecimal number by obtaining */\n /* the corresponding glyph id and width, and then adding padding to the string. */\n /***************************************************************************************************/\n var pdfEscape16 = (jsPDFAPI.pdfEscape16 = function(text, font) {\n var widths = font.metadata.Unicode.widths;\n var padz = [\"\", \"0\", \"00\", \"000\", \"0000\"];\n var ar = [\"\"];\n for (var i = 0, l = text.length, t; i < l; ++i) {\n t = font.metadata.characterToGlyph(text.charCodeAt(i));\n font.metadata.glyIdsUsed.push(t);\n font.metadata.toUnicode[t] = text.charCodeAt(i);\n if (widths.indexOf(t) == -1) {\n widths.push(t);\n widths.push([parseInt(font.metadata.widthOfGlyph(t), 10)]);\n }\n if (t == \"0\") {\n //Spaces are not allowed in cmap.\n return ar.join(\"\");\n } else {\n t = t.toString(16);\n ar.push(padz[4 - t.length], t);\n }\n }\n return ar.join(\"\");\n });\n\n var toUnicodeCmap = function(map) {\n var code, codes, range, unicode, unicodeMap, _i, _len;\n unicodeMap =\n \"/CIDInit /ProcSet findresource begin\\n12 dict begin\\nbegincmap\\n/CIDSystemInfo <<\\n /Registry (Adobe)\\n /Ordering (UCS)\\n /Supplement 0\\n>> def\\n/CMapName /Adobe-Identity-UCS def\\n/CMapType 2 def\\n1 begincodespacerange\\n<0000>\\nendcodespacerange\";\n codes = Object.keys(map).sort(function(a, b) {\n return a - b;\n });\n\n range = [];\n for (_i = 0, _len = codes.length; _i < _len; _i++) {\n code = codes[_i];\n if (range.length >= 100) {\n unicodeMap +=\n \"\\n\" +\n range.length +\n \" beginbfchar\\n\" +\n range.join(\"\\n\") +\n \"\\nendbfchar\";\n range = [];\n }\n\n if (\n map[code] !== undefined &&\n map[code] !== null &&\n typeof map[code].toString === \"function\"\n ) {\n unicode = (\"0000\" + map[code].toString(16)).slice(-4);\n code = (\"0000\" + (+code).toString(16)).slice(-4);\n range.push(\"<\" + code + \"><\" + unicode + \">\");\n }\n }\n\n if (range.length) {\n unicodeMap +=\n \"\\n\" +\n range.length +\n \" beginbfchar\\n\" +\n range.join(\"\\n\") +\n \"\\nendbfchar\\n\";\n }\n unicodeMap +=\n \"endcmap\\nCMapName currentdict /CMap defineresource pop\\nend\\nend\";\n return unicodeMap;\n };\n\n var identityHFunction = function(options) {\n var font = options.font;\n var out = options.out;\n var newObject = options.newObject;\n var putStream = options.putStream;\n\n if (\n font.metadata instanceof jsPDF.API.TTFFont &&\n font.encoding === \"Identity-H\"\n ) {\n //Tag with Identity-H\n var widths = font.metadata.Unicode.widths;\n var data = font.metadata.subset.encode(font.metadata.glyIdsUsed, 1);\n var pdfOutput = data;\n var pdfOutput2 = \"\";\n for (var i = 0; i < pdfOutput.length; i++) {\n pdfOutput2 += String.fromCharCode(pdfOutput[i]);\n }\n var fontTable = newObject();\n putStream({ data: pdfOutput2, addLength1: true, objectId: fontTable });\n out(\"endobj\");\n\n var cmap = newObject();\n var cmapData = toUnicodeCmap(font.metadata.toUnicode);\n putStream({ data: cmapData, addLength1: true, objectId: cmap });\n out(\"endobj\");\n\n var fontDescriptor = newObject();\n out(\"<<\");\n out(\"/Type /FontDescriptor\");\n out(\"/FontName /\" + toPDFName(font.fontName));\n out(\"/FontFile2 \" + fontTable + \" 0 R\");\n out(\"/FontBBox \" + jsPDF.API.PDFObject.convert(font.metadata.bbox));\n out(\"/Flags \" + font.metadata.flags);\n out(\"/StemV \" + font.metadata.stemV);\n out(\"/ItalicAngle \" + font.metadata.italicAngle);\n out(\"/Ascent \" + font.metadata.ascender);\n out(\"/Descent \" + font.metadata.decender);\n out(\"/CapHeight \" + font.metadata.capHeight);\n out(\">>\");\n out(\"endobj\");\n\n var DescendantFont = newObject();\n out(\"<<\");\n out(\"/Type /Font\");\n out(\"/BaseFont /\" + toPDFName(font.fontName));\n out(\"/FontDescriptor \" + fontDescriptor + \" 0 R\");\n out(\"/W \" + jsPDF.API.PDFObject.convert(widths));\n out(\"/CIDToGIDMap /Identity\");\n out(\"/DW 1000\");\n out(\"/Subtype /CIDFontType2\");\n out(\"/CIDSystemInfo\");\n out(\"<<\");\n out(\"/Supplement 0\");\n out(\"/Registry (Adobe)\");\n out(\"/Ordering (\" + font.encoding + \")\");\n out(\">>\");\n out(\">>\");\n out(\"endobj\");\n\n font.objectNumber = newObject();\n out(\"<<\");\n out(\"/Type /Font\");\n out(\"/Subtype /Type0\");\n out(\"/ToUnicode \" + cmap + \" 0 R\");\n out(\"/BaseFont /\" + toPDFName(font.fontName));\n out(\"/Encoding /\" + font.encoding);\n out(\"/DescendantFonts [\" + DescendantFont + \" 0 R]\");\n out(\">>\");\n out(\"endobj\");\n\n font.isAlreadyPutted = true;\n }\n };\n\n jsPDFAPI.events.push([\n \"putFont\",\n function(args) {\n identityHFunction(args);\n }\n ]);\n\n var winAnsiEncodingFunction = function(options) {\n var font = options.font;\n var out = options.out;\n var newObject = options.newObject;\n var putStream = options.putStream;\n\n if (\n font.metadata instanceof jsPDF.API.TTFFont &&\n font.encoding === \"WinAnsiEncoding\"\n ) {\n //Tag with WinAnsi encoding\n var data = font.metadata.rawData;\n var pdfOutput = data;\n var pdfOutput2 = \"\";\n for (var i = 0; i < pdfOutput.length; i++) {\n pdfOutput2 += String.fromCharCode(pdfOutput[i]);\n }\n var fontTable = newObject();\n putStream({ data: pdfOutput2, addLength1: true, objectId: fontTable });\n out(\"endobj\");\n\n var cmap = newObject();\n var cmapData = toUnicodeCmap(font.metadata.toUnicode);\n putStream({ data: cmapData, addLength1: true, objectId: cmap });\n out(\"endobj\");\n\n var fontDescriptor = newObject();\n out(\"<<\");\n out(\"/Descent \" + font.metadata.decender);\n out(\"/CapHeight \" + font.metadata.capHeight);\n out(\"/StemV \" + font.metadata.stemV);\n out(\"/Type /FontDescriptor\");\n out(\"/FontFile2 \" + fontTable + \" 0 R\");\n out(\"/Flags 96\");\n out(\"/FontBBox \" + jsPDF.API.PDFObject.convert(font.metadata.bbox));\n out(\"/FontName /\" + toPDFName(font.fontName));\n out(\"/ItalicAngle \" + font.metadata.italicAngle);\n out(\"/Ascent \" + font.metadata.ascender);\n out(\">>\");\n out(\"endobj\");\n font.objectNumber = newObject();\n for (var j = 0; j < font.metadata.hmtx.widths.length; j++) {\n font.metadata.hmtx.widths[j] = parseInt(\n font.metadata.hmtx.widths[j] * (1000 / font.metadata.head.unitsPerEm)\n ); //Change the width of Em units to Point units.\n }\n out(\n \"<>\"\n );\n out(\"endobj\");\n font.isAlreadyPutted = true;\n }\n };\n\n jsPDFAPI.events.push([\n \"putFont\",\n function(args) {\n winAnsiEncodingFunction(args);\n }\n ]);\n\n var utf8TextFunction = function(args) {\n var text = args.text || \"\";\n var x = args.x;\n var y = args.y;\n var options = args.options || {};\n var mutex = args.mutex || {};\n\n var pdfEscape = mutex.pdfEscape;\n var activeFontKey = mutex.activeFontKey;\n var fonts = mutex.fonts;\n var key = activeFontKey;\n\n var str = \"\",\n s = 0,\n cmapConfirm;\n var strText = \"\";\n var encoding = fonts[key].encoding;\n\n if (fonts[key].encoding !== \"Identity-H\") {\n return {\n text: text,\n x: x,\n y: y,\n options: options,\n mutex: mutex\n };\n }\n strText = text;\n\n key = activeFontKey;\n if (Array.isArray(text)) {\n strText = text[0];\n }\n for (s = 0; s < strText.length; s += 1) {\n if (fonts[key].metadata.hasOwnProperty(\"cmap\")) {\n cmapConfirm =\n fonts[key].metadata.cmap.unicode.codeMap[strText[s].charCodeAt(0)];\n /*\n if (Object.prototype.toString.call(text) === '[object Array]') {\n var i = 0;\n // for (i = 0; i < text.length; i += 1) {\n if (Object.prototype.toString.call(text[s]) === '[object Array]') {\n cmapConfirm = fonts[key].metadata.cmap.unicode.codeMap[strText[s][0].charCodeAt(0)]; //Make sure the cmap has the corresponding glyph id\n } else {\n\n }\n //}\n\n } else {\n cmapConfirm = fonts[key].metadata.cmap.unicode.codeMap[strText[s].charCodeAt(0)]; //Make sure the cmap has the corresponding glyph id\n }*/\n }\n if (!cmapConfirm) {\n if (\n strText[s].charCodeAt(0) < 256 &&\n fonts[key].metadata.hasOwnProperty(\"Unicode\")\n ) {\n str += strText[s];\n } else {\n str += \"\";\n }\n } else {\n str += strText[s];\n }\n }\n var result = \"\";\n if (parseInt(key.slice(1)) < 14 || encoding === \"WinAnsiEncoding\") {\n //For the default 13 font\n result = pdfEscape(str, key)\n .split(\"\")\n .map(function(cv) {\n return cv.charCodeAt(0).toString(16);\n })\n .join(\"\");\n } else if (encoding === \"Identity-H\") {\n result = pdfEscape16(str, fonts[key]);\n }\n mutex.isHex = true;\n\n return {\n text: result,\n x: x,\n y: y,\n options: options,\n mutex: mutex\n };\n };\n\n var utf8EscapeFunction = function(parms) {\n var text = parms.text || \"\",\n x = parms.x,\n y = parms.y,\n options = parms.options,\n mutex = parms.mutex;\n var tmpText = [];\n var args = {\n text: text,\n x: x,\n y: y,\n options: options,\n mutex: mutex\n };\n\n if (Array.isArray(text)) {\n var i = 0;\n for (i = 0; i < text.length; i += 1) {\n if (Array.isArray(text[i])) {\n if (text[i].length === 3) {\n tmpText.push([\n utf8TextFunction(Object.assign({}, args, { text: text[i][0] }))\n .text,\n text[i][1],\n text[i][2]\n ]);\n } else {\n tmpText.push(\n utf8TextFunction(Object.assign({}, args, { text: text[i] })).text\n );\n }\n } else {\n tmpText.push(\n utf8TextFunction(Object.assign({}, args, { text: text[i] })).text\n );\n }\n }\n parms.text = tmpText;\n } else {\n parms.text = utf8TextFunction(\n Object.assign({}, args, { text: text })\n ).text;\n }\n };\n\n jsPDFAPI.events.push([\"postProcessText\", utf8EscapeFunction]);\n})(jsPDF);\n", "/**\n * @license\n * jsPDF virtual FileSystem functionality\n *\n * Licensed under the MIT License.\n * http://opensource.org/licenses/mit-license\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n/**\n * Use the vFS to handle files\n *\n * @name vFS\n * @module\n */\n(function(jsPDFAPI) {\n \"use strict\";\n\n var _initializeVFS = function() {\n if (typeof this.internal.vFS === \"undefined\") {\n this.internal.vFS = {};\n }\n return true;\n };\n\n /**\n * Check if the file exists in the vFS\n *\n * @name existsFileInVFS\n * @function\n * @param {string} Possible filename in the vFS.\n * @returns {boolean}\n * @example\n * doc.existsFileInVFS(\"someFile.txt\");\n */\n jsPDFAPI.existsFileInVFS = function(filename) {\n _initializeVFS.call(this);\n return typeof this.internal.vFS[filename] !== \"undefined\";\n };\n\n /**\n * Add a file to the vFS\n *\n * @name addFileToVFS\n * @function\n * @param {string} filename The name of the file which should be added.\n * @param {string} filecontent The content of the file.\n * @returns {jsPDF}\n * @example\n * doc.addFileToVFS(\"someFile.txt\", \"BADFACE1\");\n */\n jsPDFAPI.addFileToVFS = function(filename, filecontent) {\n _initializeVFS.call(this);\n this.internal.vFS[filename] = filecontent;\n return this;\n };\n\n /**\n * Get the file from the vFS\n *\n * @name getFileFromVFS\n * @function\n * @param {string} The name of the file which gets requested.\n * @returns {string}\n * @example\n * doc.getFileFromVFS(\"someFile.txt\");\n */\n jsPDFAPI.getFileFromVFS = function(filename) {\n _initializeVFS.call(this);\n\n if (typeof this.internal.vFS[filename] !== \"undefined\") {\n return this.internal.vFS[filename];\n }\n return null;\n };\n})(jsPDF.API);\n", "/**\n * @license\n * Unicode Bidi Engine based on the work of Alex Shensis (@asthensis)\n * MIT License\n */\n\nimport { jsPDF } from \"../jspdf.js\";\n\n(function(jsPDF) {\n \"use strict\";\n /**\n * Table of Unicode types.\n *\n * Generated by:\n *\n * var bidi = require(\"./bidi/index\");\n * var bidi_accumulate = bidi.slice(0, 256).concat(bidi.slice(0x0500, 0x0500 + 256 * 3)).\n * concat(bidi.slice(0x2000, 0x2000 + 256)).concat(bidi.slice(0xFB00, 0xFB00 + 256)).\n * concat(bidi.slice(0xFE00, 0xFE00 + 2 * 256));\n *\n * for( var i = 0; i < bidi_accumulate.length; i++) {\n * \tif(bidi_accumulate[i] === undefined || bidi_accumulate[i] === 'ON')\n * \t\tbidi_accumulate[i] = 'N'; //mark as neutral to conserve space and substitute undefined\n * }\n * var bidiAccumulateStr = 'return [ \"' + bidi_accumulate.toString().replace(/,/g, '\", \"') + '\" ];';\n * require(\"fs\").writeFile('unicode-types.js', bidiAccumulateStr);\n *\n * Based on:\n * https://github.com/mathiasbynens/unicode-8.0.0\n */\n var bidiUnicodeTypes = [\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"S\",\n \"B\",\n \"S\",\n \"WS\",\n \"B\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"B\",\n \"B\",\n \"B\",\n \"S\",\n \"WS\",\n \"N\",\n \"N\",\n \"ET\",\n \"ET\",\n \"ET\",\n \"N\",\n \"N\",\n \"N\",\n \"N\",\n \"N\",\n \"ES\",\n \"CS\",\n \"ES\",\n \"CS\",\n \"CS\",\n \"EN\",\n \"EN\",\n \"EN\",\n \"EN\",\n \"EN\",\n \"EN\",\n \"EN\",\n \"EN\",\n \"EN\",\n \"EN\",\n \"CS\",\n \"N\",\n \"N\",\n \"N\",\n \"N\",\n \"N\",\n \"N\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"N\",\n \"N\",\n \"N\",\n \"N\",\n \"N\",\n \"N\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"L\",\n \"N\",\n \"N\",\n \"N\",\n \"N\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"B\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"BN\",\n \"CS\",\n \"N\",\n \"ET\",\n \"ET\",\n \"ET\",\n \"ET\",\n \"N\",\n \"N\",\n \"N\",\n \"N\",\n \"L\",\n \"N\",\n \"N\",\n \"BN\",\n \"N\",\n \"N\",\n \"ET\",\n \"ET\",\n \"EN\",\n \"EN\",\n \"N\",\n \"L\",\n \"N\",\n \"N\",\n \"N\",\n \"EN\",\n \"L\",\n \"N\",\n \"N\",\n \"N\",\n \"N\",\n \"N\",\n \"L\",\n 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engine.\n * For reference see http://unicode.org/reports/tr9/\n */\n\n /**\n * constructor ( options )\n *\n * Initializes Bidi engine\n *\n * @param {Object} See 'setOptions' below for detailed description.\n * options are cashed between invocation of 'doBidiReorder' method\n *\n * sample usage pattern of BidiEngine:\n * var opt = {\n * \tisInputVisual: true,\n * \tisInputRtl: false,\n * \tisOutputVisual: false,\n * \tisOutputRtl: false,\n * \tisSymmetricSwapping: true\n * }\n * var sourceToTarget = [], levels = [];\n * var bidiEng = Globalize.bidiEngine(opt);\n * var src = \"text string to be reordered\";\n * var ret = bidiEng.doBidiReorder(src, sourceToTarget, levels);\n */\n\n jsPDF.__bidiEngine__ = jsPDF.prototype.__bidiEngine__ = function(options) {\n var _UNICODE_TYPES = _bidiUnicodeTypes;\n\n var _STATE_TABLE_LTR = [\n [0, 3, 0, 1, 0, 0, 0],\n [0, 3, 0, 1, 2, 2, 0],\n [0, 3, 0, 0x11, 2, 0, 1],\n [0, 3, 5, 5, 4, 1, 0],\n [0, 3, 0x15, 0x15, 4, 0, 1],\n [0, 3, 5, 5, 4, 2, 0]\n ];\n\n var _STATE_TABLE_RTL = [\n [2, 0, 1, 1, 0, 1, 0],\n [2, 0, 1, 1, 0, 2, 0],\n [2, 0, 2, 1, 3, 2, 0],\n [2, 0, 2, 0x21, 3, 1, 1]\n ];\n\n var _TYPE_NAMES_MAP = { L: 0, R: 1, EN: 2, AN: 3, N: 4, B: 5, S: 6 };\n\n var _UNICODE_RANGES_MAP = {\n 0: 0,\n 5: 1,\n 6: 2,\n 7: 3,\n 0x20: 4,\n 0xfb: 5,\n 0xfe: 6,\n 0xff: 7\n };\n\n var _SWAP_TABLE = [\n \"\\u0028\",\n \"\\u0029\",\n \"\\u0028\",\n \"\\u003C\",\n \"\\u003E\",\n \"\\u003C\",\n \"\\u005B\",\n \"\\u005D\",\n \"\\u005B\",\n \"\\u007B\",\n \"\\u007D\",\n \"\\u007B\",\n \"\\u00AB\",\n \"\\u00BB\",\n \"\\u00AB\",\n \"\\u2039\",\n \"\\u203A\",\n \"\\u2039\",\n \"\\u2045\",\n \"\\u2046\",\n \"\\u2045\",\n \"\\u207D\",\n \"\\u207E\",\n \"\\u207D\",\n \"\\u208D\",\n \"\\u208E\",\n \"\\u208D\",\n \"\\u2264\",\n \"\\u2265\",\n \"\\u2264\",\n \"\\u2329\",\n \"\\u232A\",\n \"\\u2329\",\n \"\\uFE59\",\n \"\\uFE5A\",\n \"\\uFE59\",\n \"\\uFE5B\",\n \"\\uFE5C\",\n \"\\uFE5B\",\n \"\\uFE5D\",\n \"\\uFE5E\",\n \"\\uFE5D\",\n \"\\uFE64\",\n \"\\uFE65\",\n \"\\uFE64\"\n ];\n\n var _LTR_RANGES_REG_EXPR = new RegExp(\n /^([1-4|9]|1[0-9]|2[0-9]|3[0168]|4[04589]|5[012]|7[78]|159|16[0-9]|17[0-2]|21[569]|22[03489]|250)$/\n );\n\n var _lastArabic = false,\n _hasUbatAl,\n _hasUbatB,\n _hasUbatS,\n DIR_LTR = 0,\n DIR_RTL = 1,\n _isInVisual,\n _isInRtl,\n _isOutVisual,\n _isOutRtl,\n _isSymmetricSwapping,\n _dir = DIR_LTR;\n\n this.__bidiEngine__ = {};\n\n var _init = function(text, sourceToTargetMap) {\n if (sourceToTargetMap) {\n for (var i = 0; i < text.length; i++) {\n sourceToTargetMap[i] = i;\n }\n }\n if (_isInRtl === undefined) {\n _isInRtl = _isContextualDirRtl(text);\n }\n if (_isOutRtl === undefined) {\n _isOutRtl = _isContextualDirRtl(text);\n }\n };\n\n // for reference see 3.2 in http://unicode.org/reports/tr9/\n //\n var _getCharType = function(ch) {\n var charCode = ch.charCodeAt(),\n range = charCode >> 8,\n rangeIdx = _UNICODE_RANGES_MAP[range];\n\n if (rangeIdx !== undefined) {\n return _UNICODE_TYPES[rangeIdx * 256 + (charCode & 0xff)];\n } else if (range === 0xfc || range === 0xfd) {\n return \"AL\";\n } else if (_LTR_RANGES_REG_EXPR.test(range)) {\n //unlikely case\n return \"L\";\n } else if (range === 8) {\n // even less likely\n return \"R\";\n }\n return \"N\"; //undefined type, mark as neutral\n };\n\n var _isContextualDirRtl = function(text) {\n for (var i = 0, charType; i < text.length; i++) {\n charType = _getCharType(text.charAt(i));\n if (charType === \"L\") {\n return false;\n } else if (charType === \"R\") {\n return true;\n }\n }\n return false;\n };\n\n // for reference see 3.3.4 & 3.3.5 in http://unicode.org/reports/tr9/\n //\n var _resolveCharType = function(chars, types, resolvedTypes, index) {\n var cType = types[index],\n wType,\n nType,\n i,\n len;\n switch (cType) {\n case \"L\":\n case \"R\":\n _lastArabic = false;\n break;\n case \"N\":\n case \"AN\":\n break;\n\n case \"EN\":\n if (_lastArabic) {\n cType = \"AN\";\n }\n break;\n\n case \"AL\":\n _lastArabic = true;\n _hasUbatAl = true;\n cType = \"R\";\n break;\n\n case \"WS\":\n cType = \"N\";\n break;\n\n case \"CS\":\n if (\n index < 1 ||\n index + 1 >= types.length ||\n ((wType = resolvedTypes[index - 1]) !== \"EN\" && wType !== \"AN\") ||\n ((nType = types[index + 1]) !== \"EN\" && nType !== \"AN\")\n ) {\n cType = \"N\";\n } else if (_lastArabic) {\n nType = \"AN\";\n }\n cType = nType === wType ? nType : \"N\";\n break;\n\n case \"ES\":\n wType = index > 0 ? resolvedTypes[index - 1] : \"B\";\n cType =\n wType === \"EN\" &&\n index + 1 < types.length &&\n types[index + 1] === \"EN\"\n ? \"EN\"\n : \"N\";\n break;\n\n case \"ET\":\n if (index > 0 && resolvedTypes[index - 1] === \"EN\") {\n cType = \"EN\";\n break;\n } else if (_lastArabic) {\n cType = \"N\";\n break;\n }\n i = index + 1;\n len = types.length;\n while (i < len && types[i] === \"ET\") {\n i++;\n }\n if (i < len && types[i] === \"EN\") {\n cType = \"EN\";\n } else {\n cType = \"N\";\n }\n break;\n\n case \"NSM\":\n if (_isInVisual && !_isInRtl) {\n //V->L\n len = types.length;\n i = index + 1;\n while (i < len && types[i] === \"NSM\") {\n i++;\n }\n if (i < len) {\n var c = chars[index];\n var rtlCandidate = (c >= 0x0591 && c <= 0x08ff) || c === 0xfb1e;\n wType = types[i];\n if (rtlCandidate && (wType === \"R\" || wType === \"AL\")) {\n cType = \"R\";\n break;\n }\n }\n }\n if (index < 1 || (wType = types[index - 1]) === \"B\") {\n cType = \"N\";\n } else {\n cType = resolvedTypes[index - 1];\n }\n break;\n\n case \"B\":\n _lastArabic = false;\n _hasUbatB = true;\n cType = _dir;\n break;\n\n case \"S\":\n _hasUbatS = true;\n cType = \"N\";\n break;\n\n case \"LRE\":\n case \"RLE\":\n case \"LRO\":\n case \"RLO\":\n case \"PDF\":\n _lastArabic = false;\n break;\n case \"BN\":\n cType = \"N\";\n break;\n }\n return cType;\n };\n\n var _handleUbatS = function(types, levels, length) {\n for (var i = 0; i < length; i++) {\n if (types[i] === \"S\") {\n levels[i] = _dir;\n for (var j = i - 1; j >= 0; j--) {\n if (types[j] === \"WS\") {\n levels[j] = _dir;\n } else {\n break;\n }\n }\n }\n }\n };\n\n var _invertString = function(text, sourceToTargetMap, levels) {\n var charArray = text.split(\"\");\n if (levels) {\n _computeLevels(charArray, levels, { hiLevel: _dir });\n }\n charArray.reverse();\n sourceToTargetMap && sourceToTargetMap.reverse();\n return charArray.join(\"\");\n };\n\n // For reference see 3.3 in http://unicode.org/reports/tr9/\n //\n var _computeLevels = function(chars, levels, params) {\n var action,\n condition,\n i,\n index,\n newLevel,\n prevState,\n condPos = -1,\n len = chars.length,\n newState = 0,\n resolvedTypes = [],\n stateTable = _dir ? _STATE_TABLE_RTL : _STATE_TABLE_LTR,\n types = [];\n\n _lastArabic = false;\n _hasUbatAl = false;\n _hasUbatB = false;\n _hasUbatS = false;\n for (i = 0; i < len; i++) {\n types[i] = _getCharType(chars[i]);\n }\n for (index = 0; index < len; index++) {\n prevState = newState;\n resolvedTypes[index] = _resolveCharType(\n chars,\n types,\n resolvedTypes,\n index\n );\n newState = stateTable[prevState][_TYPE_NAMES_MAP[resolvedTypes[index]]];\n action = newState & 0xf0;\n newState &= 0x0f;\n levels[index] = newLevel = stateTable[newState][5];\n if (action > 0) {\n if (action === 0x10) {\n for (i = condPos; i < index; i++) {\n levels[i] = 1;\n }\n condPos = -1;\n } else {\n condPos = -1;\n }\n }\n condition = stateTable[newState][6];\n if (condition) {\n if (condPos === -1) {\n condPos = index;\n }\n } else {\n if (condPos > -1) {\n for (i = condPos; i < index; i++) {\n levels[i] = newLevel;\n }\n condPos = -1;\n }\n }\n if (types[index] === \"B\") {\n levels[index] = 0;\n }\n params.hiLevel |= newLevel;\n }\n if (_hasUbatS) {\n _handleUbatS(types, levels, len);\n }\n };\n\n // for reference see 3.4 in http://unicode.org/reports/tr9/\n //\n var _invertByLevel = function(\n level,\n charArray,\n sourceToTargetMap,\n levels,\n params\n ) {\n if (params.hiLevel < level) {\n return;\n }\n if (level === 1 && _dir === DIR_RTL && !_hasUbatB) {\n charArray.reverse();\n sourceToTargetMap && sourceToTargetMap.reverse();\n return;\n }\n var ch,\n high,\n end,\n low,\n len = charArray.length,\n start = 0;\n\n while (start < len) {\n if (levels[start] >= level) {\n end = start + 1;\n while (end < len && levels[end] >= level) {\n end++;\n }\n for (low = start, high = end - 1; low < high; low++, high--) {\n ch = charArray[low];\n charArray[low] = charArray[high];\n charArray[high] = ch;\n if (sourceToTargetMap) {\n ch = sourceToTargetMap[low];\n sourceToTargetMap[low] = sourceToTargetMap[high];\n sourceToTargetMap[high] = ch;\n }\n }\n start = end;\n }\n start++;\n }\n };\n\n // for reference see 7 & BD16 in http://unicode.org/reports/tr9/\n //\n var _symmetricSwap = function(charArray, levels, params) {\n if (params.hiLevel !== 0 && _isSymmetricSwapping) {\n for (var i = 0, index; i < charArray.length; i++) {\n if (levels[i] === 1) {\n index = _SWAP_TABLE.indexOf(charArray[i]);\n if (index >= 0) {\n charArray[i] = _SWAP_TABLE[index + 1];\n }\n }\n }\n }\n };\n\n var _reorder = function(text, sourceToTargetMap, levels) {\n var charArray = text.split(\"\"),\n params = { hiLevel: _dir };\n\n if (!levels) {\n levels = [];\n }\n _computeLevels(charArray, levels, params);\n _symmetricSwap(charArray, levels, params);\n _invertByLevel(DIR_RTL + 1, charArray, sourceToTargetMap, levels, params);\n _invertByLevel(DIR_RTL, charArray, sourceToTargetMap, levels, params);\n return charArray.join(\"\");\n };\n\n // doBidiReorder( text, sourceToTargetMap, levels )\n // Performs Bidi reordering by implementing Unicode Bidi algorithm.\n // Returns reordered string\n // @text [String]:\n // - input string to be reordered, this is input parameter\n // $sourceToTargetMap [Array] (optional)\n // - resultant mapping between input and output strings, this is output parameter\n // $levels [Array] (optional)\n // - array of calculated Bidi levels, , this is output parameter\n this.__bidiEngine__.doBidiReorder = function(\n text,\n sourceToTargetMap,\n levels\n ) {\n _init(text, sourceToTargetMap);\n if (!_isInVisual && _isOutVisual && !_isOutRtl) {\n // LLTR->VLTR, LRTL->VLTR\n _dir = _isInRtl ? DIR_RTL : DIR_LTR;\n text = _reorder(text, sourceToTargetMap, levels);\n } else if (_isInVisual && _isOutVisual && _isInRtl ^ _isOutRtl) {\n // VRTL->VLTR, VLTR->VRTL\n _dir = _isInRtl ? DIR_RTL : DIR_LTR;\n text = _invertString(text, sourceToTargetMap, levels);\n } else if (!_isInVisual && _isOutVisual && _isOutRtl) {\n // LLTR->VRTL, LRTL->VRTL\n _dir = _isInRtl ? DIR_RTL : DIR_LTR;\n text = _reorder(text, sourceToTargetMap, levels);\n text = _invertString(text, sourceToTargetMap);\n } else if (_isInVisual && !_isInRtl && !_isOutVisual && !_isOutRtl) {\n // VLTR->LLTR\n _dir = DIR_LTR;\n text = _reorder(text, sourceToTargetMap, levels);\n } else if (_isInVisual && !_isOutVisual && _isInRtl ^ _isOutRtl) {\n // VLTR->LRTL, VRTL->LLTR\n text = _invertString(text, sourceToTargetMap);\n if (_isInRtl) {\n //LLTR -> VLTR\n _dir = DIR_LTR;\n text = _reorder(text, sourceToTargetMap, levels);\n } else {\n //LRTL -> VRTL\n _dir = DIR_RTL;\n text = _reorder(text, sourceToTargetMap, levels);\n text = _invertString(text, sourceToTargetMap);\n }\n } else if (_isInVisual && _isInRtl && !_isOutVisual && _isOutRtl) {\n // VRTL->LRTL\n _dir = DIR_RTL;\n text = _reorder(text, sourceToTargetMap, levels);\n text = _invertString(text, sourceToTargetMap);\n } else if (!_isInVisual && !_isOutVisual && _isInRtl ^ _isOutRtl) {\n // LRTL->LLTR, LLTR->LRTL\n var isSymmetricSwappingOrig = _isSymmetricSwapping;\n if (_isInRtl) {\n //LRTL->LLTR\n _dir = DIR_RTL;\n text = _reorder(text, sourceToTargetMap, levels);\n _dir = DIR_LTR;\n _isSymmetricSwapping = false;\n text = _reorder(text, sourceToTargetMap, levels);\n _isSymmetricSwapping = isSymmetricSwappingOrig;\n } else {\n //LLTR->LRTL\n _dir = DIR_LTR;\n text = _reorder(text, sourceToTargetMap, levels);\n text = _invertString(text, sourceToTargetMap);\n _dir = DIR_RTL;\n _isSymmetricSwapping = false;\n text = _reorder(text, sourceToTargetMap, levels);\n _isSymmetricSwapping = isSymmetricSwappingOrig;\n text = _invertString(text, sourceToTargetMap);\n }\n }\n return text;\n };\n\n /**\n * @name setOptions( options )\n * @function\n * Sets options for Bidi conversion\n * @param {Object}:\n * - isInputVisual {boolean} (defaults to false): allowed values: true(Visual mode), false(Logical mode)\n * - isInputRtl {boolean}: allowed values true(Right-to-left direction), false (Left-to-right directiion), undefined(Contectual direction, i.e.direction defined by first strong character of input string)\n * - isOutputVisual {boolean} (defaults to false): allowed values: true(Visual mode), false(Logical mode)\n * - isOutputRtl {boolean}: allowed values true(Right-to-left direction), false (Left-to-right directiion), undefined(Contectual direction, i.e.direction defined by first strong characterof input string)\n * - isSymmetricSwapping {boolean} (defaults to false): allowed values true(needs symmetric swapping), false (no need in symmetric swapping),\n */\n this.__bidiEngine__.setOptions = function(options) {\n if (options) {\n _isInVisual = options.isInputVisual;\n _isOutVisual = options.isOutputVisual;\n _isInRtl = options.isInputRtl;\n _isOutRtl = options.isOutputRtl;\n _isSymmetricSwapping = options.isSymmetricSwapping;\n }\n };\n\n this.__bidiEngine__.setOptions(options);\n return this.__bidiEngine__;\n };\n\n var _bidiUnicodeTypes = bidiUnicodeTypes;\n\n var bidiEngine = new jsPDF.__bidiEngine__({ isInputVisual: true });\n\n var bidiEngineFunction = function(args) {\n var text = args.text;\n var x = args.x;\n var y = args.y;\n var options = args.options || {};\n var mutex = args.mutex || {};\n var lang = options.lang;\n var tmpText = [];\n\n options.isInputVisual =\n typeof options.isInputVisual === \"boolean\" ? options.isInputVisual : true;\n bidiEngine.setOptions(options);\n\n if (Object.prototype.toString.call(text) === \"[object Array]\") {\n var i = 0;\n tmpText = [];\n for (i = 0; i < text.length; i += 1) {\n if (Object.prototype.toString.call(text[i]) === \"[object Array]\") {\n tmpText.push([\n bidiEngine.doBidiReorder(text[i][0]),\n text[i][1],\n text[i][2]\n ]);\n } else {\n tmpText.push([bidiEngine.doBidiReorder(text[i])]);\n }\n }\n args.text = tmpText;\n } else {\n args.text = bidiEngine.doBidiReorder(text);\n }\n bidiEngine.setOptions({ isInputVisual: true });\n };\n\n jsPDF.API.events.push([\"postProcessText\", bidiEngineFunction]);\n})(jsPDF);\n", "/* eslint-disable no-control-regex */\n/************************************************\n * Title : custom font *\n * Start Data : 2017. 01. 22. *\n * Comment : TEXT API *\n ************************************************/\n\n/******************************\n * jsPDF extension API Design *\n * ****************************/\n\nimport { jsPDF } from \"../jspdf.js\";\n\njsPDF.API.TTFFont = (function() {\n /************************************************************************/\n /* function : open */\n /* comment : Decode the encoded ttf content and create a TTFFont object. */\n /************************************************************************/\n TTFFont.open = function(file) {\n return new TTFFont(file);\n };\n /***************************************************************/\n /* function : TTFFont gernerator */\n /* comment : Decode TTF contents are parsed, Data, */\n /* Subset object is created, and registerTTF function is called.*/\n /***************************************************************/\n function TTFFont(rawData) {\n var data;\n this.rawData = rawData;\n data = this.contents = new Data(rawData);\n this.contents.pos = 4;\n if (data.readString(4) === \"ttcf\") {\n throw new Error(\"TTCF not supported.\");\n } else {\n data.pos = 0;\n this.parse();\n this.subset = new Subset(this);\n this.registerTTF();\n }\n }\n /********************************************************/\n /* function : parse */\n /* comment : TTF Parses the file contents by each table.*/\n /********************************************************/\n TTFFont.prototype.parse = function() {\n this.directory = new Directory(this.contents);\n this.head = new HeadTable(this);\n this.name = new NameTable(this);\n this.cmap = new CmapTable(this);\n this.toUnicode = {};\n this.hhea = new HheaTable(this);\n this.maxp = new MaxpTable(this);\n this.hmtx = new HmtxTable(this);\n this.post = new PostTable(this);\n this.os2 = new OS2Table(this);\n this.loca = new LocaTable(this);\n this.glyf = new GlyfTable(this);\n this.ascender =\n (this.os2.exists && this.os2.ascender) || this.hhea.ascender;\n this.decender =\n (this.os2.exists && this.os2.decender) || this.hhea.decender;\n this.lineGap = (this.os2.exists && this.os2.lineGap) || this.hhea.lineGap;\n return (this.bbox = [\n this.head.xMin,\n this.head.yMin,\n this.head.xMax,\n this.head.yMax\n ]);\n };\n /***************************************************************/\n /* function : registerTTF */\n /* comment : Get the value to assign pdf font descriptors. */\n /***************************************************************/\n TTFFont.prototype.registerTTF = function() {\n var e, hi, low, raw, _ref;\n this.scaleFactor = 1000.0 / this.head.unitsPerEm;\n this.bbox = function() {\n var _i, _len, _ref, _results;\n _ref = this.bbox;\n _results = [];\n for (_i = 0, _len = _ref.length; _i < _len; _i++) {\n e = _ref[_i];\n _results.push(Math.round(e * this.scaleFactor));\n }\n return _results;\n }.call(this);\n this.stemV = 0;\n if (this.post.exists) {\n raw = this.post.italic_angle;\n hi = raw >> 16;\n low = raw & 0xff;\n if ((hi & 0x8000) !== 0) {\n hi = -((hi ^ 0xffff) + 1);\n }\n this.italicAngle = +(\"\" + hi + \".\" + low);\n } else {\n this.italicAngle = 0;\n }\n this.ascender = Math.round(this.ascender * this.scaleFactor);\n this.decender = Math.round(this.decender * this.scaleFactor);\n this.lineGap = Math.round(this.lineGap * this.scaleFactor);\n this.capHeight = (this.os2.exists && this.os2.capHeight) || this.ascender;\n this.xHeight = (this.os2.exists && this.os2.xHeight) || 0;\n this.familyClass = ((this.os2.exists && this.os2.familyClass) || 0) >> 8;\n this.isSerif =\n (_ref = this.familyClass) === 1 ||\n _ref === 2 ||\n _ref === 3 ||\n _ref === 4 ||\n _ref === 5 ||\n _ref === 7;\n this.isScript = this.familyClass === 10;\n this.flags = 0;\n if (this.post.isFixedPitch) {\n this.flags |= 1 << 0;\n }\n if (this.isSerif) {\n this.flags |= 1 << 1;\n }\n if (this.isScript) {\n this.flags |= 1 << 3;\n }\n if (this.italicAngle !== 0) {\n this.flags |= 1 << 6;\n }\n this.flags |= 1 << 5;\n if (!this.cmap.unicode) {\n throw new Error(\"No unicode cmap for font\");\n }\n };\n TTFFont.prototype.characterToGlyph = function(character) {\n var _ref;\n return (\n ((_ref = this.cmap.unicode) != null ? _ref.codeMap[character] : void 0) ||\n 0\n );\n };\n TTFFont.prototype.widthOfGlyph = function(glyph) {\n var scale;\n scale = 1000.0 / this.head.unitsPerEm;\n return this.hmtx.forGlyph(glyph).advance * scale;\n };\n TTFFont.prototype.widthOfString = function(string, size, charSpace) {\n var charCode, i, scale, width, _ref;\n string = \"\" + string;\n width = 0;\n for (\n i = 0, _ref = string.length;\n 0 <= _ref ? i < _ref : i > _ref;\n i = 0 <= _ref ? ++i : --i\n ) {\n charCode = string.charCodeAt(i);\n width +=\n this.widthOfGlyph(this.characterToGlyph(charCode)) +\n charSpace * (1000 / size) || 0;\n }\n scale = size / 1000;\n return width * scale;\n };\n TTFFont.prototype.lineHeight = function(size, includeGap) {\n var gap;\n if (includeGap == null) {\n includeGap = false;\n }\n gap = includeGap ? this.lineGap : 0;\n return ((this.ascender + gap - this.decender) / 1000) * size;\n };\n return TTFFont;\n})();\n\n/************************************************************************************************/\n/* function : Data */\n/* comment : The ttf data decoded and stored in an array is read and written to the Data object.*/\n/************************************************************************************************/\nvar Data = (function() {\n function Data(data) {\n this.data = data != null ? data : [];\n this.pos = 0;\n this.length = this.data.length;\n }\n Data.prototype.readByte = function() {\n return this.data[this.pos++];\n };\n Data.prototype.writeByte = function(byte) {\n return (this.data[this.pos++] = byte);\n };\n Data.prototype.readUInt32 = function() {\n var b1, b2, b3, b4;\n b1 = this.readByte() * 0x1000000;\n b2 = this.readByte() << 16;\n b3 = this.readByte() << 8;\n b4 = this.readByte();\n return b1 + b2 + b3 + b4;\n };\n Data.prototype.writeUInt32 = function(val) {\n this.writeByte((val >>> 24) & 0xff);\n this.writeByte((val >> 16) & 0xff);\n this.writeByte((val >> 8) & 0xff);\n return this.writeByte(val & 0xff);\n };\n Data.prototype.readInt32 = function() {\n var int;\n int = this.readUInt32();\n if (int >= 0x80000000) {\n return int - 0x100000000;\n } else {\n return int;\n }\n };\n Data.prototype.writeInt32 = function(val) {\n if (val < 0) {\n val += 0x100000000;\n }\n return this.writeUInt32(val);\n };\n Data.prototype.readUInt16 = function() {\n var b1, b2;\n b1 = this.readByte() << 8;\n b2 = this.readByte();\n return b1 | b2;\n };\n Data.prototype.writeUInt16 = function(val) {\n this.writeByte((val >> 8) & 0xff);\n return this.writeByte(val & 0xff);\n };\n Data.prototype.readInt16 = function() {\n var int;\n int = this.readUInt16();\n if (int >= 0x8000) {\n return int - 0x10000;\n } else {\n return int;\n }\n };\n Data.prototype.writeInt16 = function(val) {\n if (val < 0) {\n val += 0x10000;\n }\n return this.writeUInt16(val);\n };\n Data.prototype.readString = function(length) {\n var i, ret;\n ret = [];\n for (\n i = 0;\n 0 <= length ? i < length : i > length;\n i = 0 <= length ? ++i : --i\n ) {\n ret[i] = String.fromCharCode(this.readByte());\n }\n return ret.join(\"\");\n };\n Data.prototype.writeString = function(val) {\n var i, _ref, _results;\n _results = [];\n for (\n i = 0, _ref = val.length;\n 0 <= _ref ? i < _ref : i > _ref;\n i = 0 <= _ref ? ++i : --i\n ) {\n _results.push(this.writeByte(val.charCodeAt(i)));\n }\n return _results;\n };\n /*Data.prototype.stringAt = function (pos, length) {\n this.pos = pos;\n return this.readString(length);\n };*/\n Data.prototype.readShort = function() {\n return this.readInt16();\n };\n Data.prototype.writeShort = function(val) {\n return this.writeInt16(val);\n };\n Data.prototype.readLongLong = function() {\n var b1, b2, b3, b4, b5, b6, b7, b8;\n b1 = this.readByte();\n b2 = this.readByte();\n b3 = this.readByte();\n b4 = this.readByte();\n b5 = this.readByte();\n b6 = this.readByte();\n b7 = this.readByte();\n b8 = this.readByte();\n if (b1 & 0x80) {\n return (\n ((b1 ^ 0xff) * 0x100000000000000 +\n (b2 ^ 0xff) * 0x1000000000000 +\n (b3 ^ 0xff) * 0x10000000000 +\n (b4 ^ 0xff) * 0x100000000 +\n (b5 ^ 0xff) * 0x1000000 +\n (b6 ^ 0xff) * 0x10000 +\n (b7 ^ 0xff) * 0x100 +\n (b8 ^ 0xff) +\n 1) *\n -1\n );\n }\n return (\n b1 * 0x100000000000000 +\n b2 * 0x1000000000000 +\n b3 * 0x10000000000 +\n b4 * 0x100000000 +\n b5 * 0x1000000 +\n b6 * 0x10000 +\n b7 * 0x100 +\n b8\n );\n };\n Data.prototype.writeLongLong = function(val) {\n var high, low;\n high = Math.floor(val / 0x100000000);\n low = val & 0xffffffff;\n this.writeByte((high >> 24) & 0xff);\n this.writeByte((high >> 16) & 0xff);\n this.writeByte((high >> 8) & 0xff);\n this.writeByte(high & 0xff);\n this.writeByte((low >> 24) & 0xff);\n this.writeByte((low >> 16) & 0xff);\n this.writeByte((low >> 8) & 0xff);\n return this.writeByte(low & 0xff);\n };\n Data.prototype.readInt = function() {\n return this.readInt32();\n };\n Data.prototype.writeInt = function(val) {\n return this.writeInt32(val);\n };\n /*Data.prototype.slice = function (start, end) {\n return this.data.slice(start, end);\n };*/\n Data.prototype.read = function(bytes) {\n var buf, i;\n buf = [];\n for (\n i = 0;\n 0 <= bytes ? i < bytes : i > bytes;\n i = 0 <= bytes ? ++i : --i\n ) {\n buf.push(this.readByte());\n }\n return buf;\n };\n Data.prototype.write = function(bytes) {\n var byte, i, _len, _results;\n _results = [];\n for (i = 0, _len = bytes.length; i < _len; i++) {\n byte = bytes[i];\n _results.push(this.writeByte(byte));\n }\n return _results;\n };\n return Data;\n})();\n\nvar Directory = (function() {\n var checksum;\n\n /*****************************************************************************************************/\n /* function : Directory generator */\n /* comment : Initialize the offset, tag, length, and checksum for each table for the font to be used.*/\n /*****************************************************************************************************/\n function Directory(data) {\n var entry, i, _ref;\n this.scalarType = data.readInt();\n this.tableCount = data.readShort();\n this.searchRange = data.readShort();\n this.entrySelector = data.readShort();\n this.rangeShift = data.readShort();\n this.tables = {};\n for (\n i = 0, _ref = this.tableCount;\n 0 <= _ref ? i < _ref : i > _ref;\n i = 0 <= _ref ? ++i : --i\n ) {\n entry = {\n tag: data.readString(4),\n checksum: data.readInt(),\n offset: data.readInt(),\n length: data.readInt()\n };\n this.tables[entry.tag] = entry;\n }\n }\n /********************************************************************************************************/\n /* function : encode */\n /* comment : It encodes and stores the font table object and information used for the directory object. */\n /********************************************************************************************************/\n Directory.prototype.encode = function(tables) {\n var adjustment,\n directory,\n directoryLength,\n entrySelector,\n headOffset,\n log2,\n offset,\n rangeShift,\n searchRange,\n sum,\n table,\n tableCount,\n tableData,\n tag;\n tableCount = Object.keys(tables).length;\n log2 = Math.log(2);\n searchRange = Math.floor(Math.log(tableCount) / log2) * 16;\n entrySelector = Math.floor(searchRange / log2);\n rangeShift = tableCount * 16 - searchRange;\n directory = new Data();\n directory.writeInt(this.scalarType);\n directory.writeShort(tableCount);\n directory.writeShort(searchRange);\n directory.writeShort(entrySelector);\n directory.writeShort(rangeShift);\n directoryLength = tableCount * 16;\n offset = directory.pos + directoryLength;\n headOffset = null;\n tableData = [];\n for (tag in tables) {\n table = tables[tag];\n directory.writeString(tag);\n directory.writeInt(checksum(table));\n directory.writeInt(offset);\n directory.writeInt(table.length);\n tableData = tableData.concat(table);\n if (tag === \"head\") {\n headOffset = offset;\n }\n offset += table.length;\n while (offset % 4) {\n tableData.push(0);\n offset++;\n }\n }\n directory.write(tableData);\n sum = checksum(directory.data);\n adjustment = 0xb1b0afba - sum;\n directory.pos = headOffset + 8;\n directory.writeUInt32(adjustment);\n return directory.data;\n };\n /***************************************************************/\n /* function : checksum */\n /* comment : Duplicate the table for the tag. */\n /***************************************************************/\n checksum = function(data) {\n var i, sum, tmp, _ref;\n data = __slice.call(data);\n while (data.length % 4) {\n data.push(0);\n }\n tmp = new Data(data);\n sum = 0;\n for (i = 0, _ref = data.length; i < _ref; i = i += 4) {\n sum += tmp.readUInt32();\n }\n return sum & 0xffffffff;\n };\n return Directory;\n})();\n\nvar Table,\n __hasProp = {}.hasOwnProperty,\n __extends = function(child, parent) {\n for (var key in parent) {\n if (__hasProp.call(parent, key)) child[key] = parent[key];\n }\n\n function ctor() {\n this.constructor = child;\n }\n ctor.prototype = parent.prototype;\n child.prototype = new ctor();\n child.__super__ = parent.prototype;\n return child;\n };\n\n/***************************************************************/\n/* function : Table */\n/* comment : Save info for each table, and parse the table. */\n/***************************************************************/\nTable = (function() {\n function Table(file) {\n var info;\n this.file = file;\n info = this.file.directory.tables[this.tag];\n this.exists = !!info;\n if (info) {\n (this.offset = info.offset), (this.length = info.length);\n this.parse(this.file.contents);\n }\n }\n Table.prototype.parse = function() {};\n Table.prototype.encode = function() {};\n Table.prototype.raw = function() {\n if (!this.exists) {\n return null;\n }\n this.file.contents.pos = this.offset;\n return this.file.contents.read(this.length);\n };\n return Table;\n})();\n\nvar HeadTable = (function(_super) {\n __extends(HeadTable, _super);\n\n function HeadTable() {\n return HeadTable.__super__.constructor.apply(this, arguments);\n }\n HeadTable.prototype.tag = \"head\";\n HeadTable.prototype.parse = function(data) {\n data.pos = this.offset;\n this.version = data.readInt();\n this.revision = data.readInt();\n this.checkSumAdjustment = data.readInt();\n this.magicNumber = data.readInt();\n this.flags = data.readShort();\n this.unitsPerEm = data.readShort();\n this.created = data.readLongLong();\n this.modified = data.readLongLong();\n this.xMin = data.readShort();\n this.yMin = data.readShort();\n this.xMax = data.readShort();\n this.yMax = data.readShort();\n this.macStyle = data.readShort();\n this.lowestRecPPEM = data.readShort();\n this.fontDirectionHint = data.readShort();\n this.indexToLocFormat = data.readShort();\n return (this.glyphDataFormat = data.readShort());\n };\n HeadTable.prototype.encode = function(indexToLocFormat) {\n var table;\n table = new Data();\n table.writeInt(this.version);\n table.writeInt(this.revision);\n table.writeInt(this.checkSumAdjustment);\n table.writeInt(this.magicNumber);\n table.writeShort(this.flags);\n table.writeShort(this.unitsPerEm);\n table.writeLongLong(this.created);\n table.writeLongLong(this.modified);\n table.writeShort(this.xMin);\n table.writeShort(this.yMin);\n table.writeShort(this.xMax);\n table.writeShort(this.yMax);\n table.writeShort(this.macStyle);\n table.writeShort(this.lowestRecPPEM);\n table.writeShort(this.fontDirectionHint);\n table.writeShort(indexToLocFormat);\n table.writeShort(this.glyphDataFormat);\n return table.data;\n };\n return HeadTable;\n})(Table);\n\n/************************************************************************************/\n/* function : CmapEntry */\n/* comment : Cmap Initializes and encodes object information (required by pdf spec).*/\n/************************************************************************************/\nvar CmapEntry = (function() {\n function CmapEntry(data, offset) {\n var code,\n count,\n endCode,\n glyphId,\n glyphIds,\n i,\n idDelta,\n idRangeOffset,\n index,\n saveOffset,\n segCount,\n segCountX2,\n start,\n startCode,\n tail,\n _j,\n _k,\n _len;\n this.platformID = data.readUInt16();\n this.encodingID = data.readShort();\n this.offset = offset + data.readInt();\n saveOffset = data.pos;\n data.pos = this.offset;\n this.format = data.readUInt16();\n this.length = data.readUInt16();\n this.language = data.readUInt16();\n this.isUnicode =\n (this.platformID === 3 && this.encodingID === 1 && this.format === 4) ||\n (this.platformID === 0 && this.format === 4);\n this.codeMap = {};\n switch (this.format) {\n case 0:\n for (i = 0; i < 256; ++i) {\n this.codeMap[i] = data.readByte();\n }\n break;\n case 4:\n segCountX2 = data.readUInt16();\n segCount = segCountX2 / 2;\n data.pos += 6;\n endCode = (function() {\n var _j, _results;\n _results = [];\n for (\n i = _j = 0;\n 0 <= segCount ? _j < segCount : _j > segCount;\n i = 0 <= segCount ? ++_j : --_j\n ) {\n _results.push(data.readUInt16());\n }\n return _results;\n })();\n data.pos += 2;\n startCode = (function() {\n var _j, _results;\n _results = [];\n for (\n i = _j = 0;\n 0 <= segCount ? _j < segCount : _j > segCount;\n i = 0 <= segCount ? ++_j : --_j\n ) {\n _results.push(data.readUInt16());\n }\n return _results;\n })();\n idDelta = (function() {\n var _j, _results;\n _results = [];\n for (\n i = _j = 0;\n 0 <= segCount ? _j < segCount : _j > segCount;\n i = 0 <= segCount ? ++_j : --_j\n ) {\n _results.push(data.readUInt16());\n }\n return _results;\n })();\n idRangeOffset = (function() {\n var _j, _results;\n _results = [];\n for (\n i = _j = 0;\n 0 <= segCount ? _j < segCount : _j > segCount;\n i = 0 <= segCount ? ++_j : --_j\n ) {\n _results.push(data.readUInt16());\n }\n return _results;\n })();\n count = (this.length - data.pos + this.offset) / 2;\n glyphIds = (function() {\n var _j, _results;\n _results = [];\n for (\n i = _j = 0;\n 0 <= count ? _j < count : _j > count;\n i = 0 <= count ? ++_j : --_j\n ) {\n _results.push(data.readUInt16());\n }\n return _results;\n })();\n for (i = _j = 0, _len = endCode.length; _j < _len; i = ++_j) {\n tail = endCode[i];\n start = startCode[i];\n for (\n code = _k = start;\n start <= tail ? _k <= tail : _k >= tail;\n code = start <= tail ? ++_k : --_k\n ) {\n if (idRangeOffset[i] === 0) {\n glyphId = code + idDelta[i];\n } else {\n index = idRangeOffset[i] / 2 + (code - start) - (segCount - i);\n glyphId = glyphIds[index] || 0;\n if (glyphId !== 0) {\n glyphId += idDelta[i];\n }\n }\n this.codeMap[code] = glyphId & 0xffff;\n }\n }\n }\n data.pos = saveOffset;\n }\n CmapEntry.encode = function(charmap, encoding) {\n var charMap,\n code,\n codeMap,\n codes,\n delta,\n deltas,\n diff,\n endCode,\n endCodes,\n entrySelector,\n glyphIDs,\n i,\n id,\n indexes,\n last,\n map,\n nextID,\n offset,\n old,\n rangeOffsets,\n rangeShift,\n searchRange,\n segCount,\n segCountX2,\n startCode,\n startCodes,\n startGlyph,\n subtable,\n _i,\n _j,\n _k,\n _l,\n _len,\n _len1,\n _len2,\n _len3,\n _len4,\n _len5,\n _len6,\n _len7,\n _m,\n _n,\n _name,\n _o,\n _p,\n _q;\n subtable = new Data();\n codes = Object.keys(charmap).sort(function(a, b) {\n return a - b;\n });\n switch (encoding) {\n case \"macroman\":\n id = 0;\n indexes = (function() {\n var _results = [];\n for (i = 0; i < 256; ++i) {\n _results.push(0);\n }\n return _results;\n })();\n map = {\n 0: 0\n };\n codeMap = {};\n for (_i = 0, _len = codes.length; _i < _len; _i++) {\n code = codes[_i];\n if (map[(_name = charmap[code])] == null) {\n map[_name] = ++id;\n }\n codeMap[code] = {\n old: charmap[code],\n new: map[charmap[code]]\n };\n indexes[code] = map[charmap[code]];\n }\n subtable.writeUInt16(1);\n subtable.writeUInt16(0);\n subtable.writeUInt32(12);\n subtable.writeUInt16(0);\n subtable.writeUInt16(262);\n subtable.writeUInt16(0);\n subtable.write(indexes);\n return {\n charMap: codeMap,\n subtable: subtable.data,\n maxGlyphID: id + 1\n };\n case \"unicode\":\n startCodes = [];\n endCodes = [];\n nextID = 0;\n map = {};\n charMap = {};\n last = diff = null;\n for (_j = 0, _len1 = codes.length; _j < _len1; _j++) {\n code = codes[_j];\n old = charmap[code];\n if (map[old] == null) {\n map[old] = ++nextID;\n }\n charMap[code] = {\n old: old,\n new: map[old]\n };\n delta = map[old] - code;\n if (last == null || delta !== diff) {\n if (last) {\n endCodes.push(last);\n }\n startCodes.push(code);\n diff = delta;\n }\n last = code;\n }\n if (last) {\n endCodes.push(last);\n }\n endCodes.push(0xffff);\n startCodes.push(0xffff);\n segCount = startCodes.length;\n segCountX2 = segCount * 2;\n searchRange = 2 * Math.pow(Math.log(segCount) / Math.LN2, 2);\n entrySelector = Math.log(searchRange / 2) / Math.LN2;\n rangeShift = 2 * segCount - searchRange;\n deltas = [];\n rangeOffsets = [];\n glyphIDs = [];\n for (i = _k = 0, _len2 = startCodes.length; _k < _len2; i = ++_k) {\n startCode = startCodes[i];\n endCode = endCodes[i];\n if (startCode === 0xffff) {\n deltas.push(0);\n rangeOffsets.push(0);\n break;\n }\n startGlyph = charMap[startCode][\"new\"];\n if (startCode - startGlyph >= 0x8000) {\n deltas.push(0);\n rangeOffsets.push(2 * (glyphIDs.length + segCount - i));\n for (\n code = _l = startCode;\n startCode <= endCode ? _l <= endCode : _l >= endCode;\n code = startCode <= endCode ? ++_l : --_l\n ) {\n glyphIDs.push(charMap[code][\"new\"]);\n }\n } else {\n deltas.push(startGlyph - startCode);\n rangeOffsets.push(0);\n }\n }\n subtable.writeUInt16(3);\n subtable.writeUInt16(1);\n subtable.writeUInt32(12);\n subtable.writeUInt16(4);\n subtable.writeUInt16(16 + segCount * 8 + glyphIDs.length * 2);\n subtable.writeUInt16(0);\n subtable.writeUInt16(segCountX2);\n subtable.writeUInt16(searchRange);\n subtable.writeUInt16(entrySelector);\n subtable.writeUInt16(rangeShift);\n for (_m = 0, _len3 = endCodes.length; _m < _len3; _m++) {\n code = endCodes[_m];\n subtable.writeUInt16(code);\n }\n subtable.writeUInt16(0);\n for (_n = 0, _len4 = startCodes.length; _n < _len4; _n++) {\n code = startCodes[_n];\n subtable.writeUInt16(code);\n }\n for (_o = 0, _len5 = deltas.length; _o < _len5; _o++) {\n delta = deltas[_o];\n subtable.writeUInt16(delta);\n }\n for (_p = 0, _len6 = rangeOffsets.length; _p < _len6; _p++) {\n offset = rangeOffsets[_p];\n subtable.writeUInt16(offset);\n }\n for (_q = 0, _len7 = glyphIDs.length; _q < _len7; _q++) {\n id = glyphIDs[_q];\n subtable.writeUInt16(id);\n }\n return {\n charMap: charMap,\n subtable: subtable.data,\n maxGlyphID: nextID + 1\n };\n }\n };\n return CmapEntry;\n})();\n\nvar CmapTable = (function(_super) {\n __extends(CmapTable, _super);\n\n function CmapTable() {\n return CmapTable.__super__.constructor.apply(this, arguments);\n }\n CmapTable.prototype.tag = \"cmap\";\n CmapTable.prototype.parse = function(data) {\n var entry, i, tableCount;\n data.pos = this.offset;\n this.version = data.readUInt16();\n tableCount = data.readUInt16();\n this.tables = [];\n this.unicode = null;\n for (\n i = 0;\n 0 <= tableCount ? i < tableCount : i > tableCount;\n i = 0 <= tableCount ? ++i : --i\n ) {\n entry = new CmapEntry(data, this.offset);\n this.tables.push(entry);\n if (entry.isUnicode) {\n if (this.unicode == null) {\n this.unicode = entry;\n }\n }\n }\n return true;\n };\n /*************************************************************************/\n /* function : encode */\n /* comment : Encode the cmap table corresponding to the input character. */\n /*************************************************************************/\n CmapTable.encode = function(charmap, encoding) {\n var result, table;\n if (encoding == null) {\n encoding = \"macroman\";\n }\n result = CmapEntry.encode(charmap, encoding);\n table = new Data();\n table.writeUInt16(0);\n table.writeUInt16(1);\n result.table = table.data.concat(result.subtable);\n return result;\n };\n return CmapTable;\n})(Table);\n\nvar HheaTable = (function(_super) {\n __extends(HheaTable, _super);\n\n function HheaTable() {\n return HheaTable.__super__.constructor.apply(this, arguments);\n }\n HheaTable.prototype.tag = \"hhea\";\n HheaTable.prototype.parse = function(data) {\n data.pos = this.offset;\n this.version = data.readInt();\n this.ascender = data.readShort();\n this.decender = data.readShort();\n this.lineGap = data.readShort();\n this.advanceWidthMax = data.readShort();\n this.minLeftSideBearing = data.readShort();\n this.minRightSideBearing = data.readShort();\n this.xMaxExtent = data.readShort();\n this.caretSlopeRise = data.readShort();\n this.caretSlopeRun = data.readShort();\n this.caretOffset = data.readShort();\n data.pos += 4 * 2;\n this.metricDataFormat = data.readShort();\n return (this.numberOfMetrics = data.readUInt16());\n };\n /*HheaTable.prototype.encode = function (ids) {\n var i, table, _i, _ref;\n table = new Data;\n table.writeInt(this.version);\n table.writeShort(this.ascender);\n table.writeShort(this.decender);\n table.writeShort(this.lineGap);\n table.writeShort(this.advanceWidthMax);\n table.writeShort(this.minLeftSideBearing);\n table.writeShort(this.minRightSideBearing);\n table.writeShort(this.xMaxExtent);\n table.writeShort(this.caretSlopeRise);\n table.writeShort(this.caretSlopeRun);\n table.writeShort(this.caretOffset);\n for (i = _i = 0, _ref = 4 * 2; 0 <= _ref ? _i < _ref : _i > _ref; i = 0 <= _ref ? ++_i : --_i) {\n table.writeByte(0);\n }\n table.writeShort(this.metricDataFormat);\n table.writeUInt16(ids.length);\n return table.data;\n };*/\n return HheaTable;\n})(Table);\n\nvar OS2Table = (function(_super) {\n __extends(OS2Table, _super);\n\n function OS2Table() {\n return OS2Table.__super__.constructor.apply(this, arguments);\n }\n OS2Table.prototype.tag = \"OS/2\";\n OS2Table.prototype.parse = function(data) {\n data.pos = this.offset;\n this.version = data.readUInt16();\n this.averageCharWidth = data.readShort();\n this.weightClass = data.readUInt16();\n this.widthClass = data.readUInt16();\n this.type = data.readShort();\n this.ySubscriptXSize = data.readShort();\n this.ySubscriptYSize = data.readShort();\n this.ySubscriptXOffset = data.readShort();\n this.ySubscriptYOffset = data.readShort();\n this.ySuperscriptXSize = data.readShort();\n this.ySuperscriptYSize = data.readShort();\n this.ySuperscriptXOffset = data.readShort();\n this.ySuperscriptYOffset = data.readShort();\n this.yStrikeoutSize = data.readShort();\n this.yStrikeoutPosition = data.readShort();\n this.familyClass = data.readShort();\n this.panose = (function() {\n var i, _results;\n _results = [];\n for (i = 0; i < 10; ++i) {\n _results.push(data.readByte());\n }\n return _results;\n })();\n this.charRange = (function() {\n var i, _results;\n _results = [];\n for (i = 0; i < 4; ++i) {\n _results.push(data.readInt());\n }\n return _results;\n })();\n this.vendorID = data.readString(4);\n this.selection = data.readShort();\n this.firstCharIndex = data.readShort();\n this.lastCharIndex = data.readShort();\n if (this.version > 0) {\n this.ascent = data.readShort();\n this.descent = data.readShort();\n this.lineGap = data.readShort();\n this.winAscent = data.readShort();\n this.winDescent = data.readShort();\n this.codePageRange = (function() {\n var i, _results;\n _results = [];\n for (i = 0; i < 2; i = ++i) {\n _results.push(data.readInt());\n }\n return _results;\n })();\n if (this.version > 1) {\n this.xHeight = data.readShort();\n this.capHeight = data.readShort();\n this.defaultChar = data.readShort();\n this.breakChar = data.readShort();\n return (this.maxContext = data.readShort());\n }\n }\n };\n /*OS2Table.prototype.encode = function () {\n return this.raw();\n };*/\n return OS2Table;\n})(Table);\n\nvar PostTable = (function(_super) {\n var POSTSCRIPT_GLYPHS;\n __extends(PostTable, _super);\n\n function PostTable() {\n return PostTable.__super__.constructor.apply(this, arguments);\n }\n PostTable.prototype.tag = \"post\";\n PostTable.prototype.parse = function(data) {\n var length, numberOfGlyphs, _results;\n data.pos = this.offset;\n this.format = data.readInt();\n this.italicAngle = data.readInt();\n this.underlinePosition = data.readShort();\n this.underlineThickness = data.readShort();\n this.isFixedPitch = data.readInt();\n this.minMemType42 = data.readInt();\n this.maxMemType42 = data.readInt();\n this.minMemType1 = data.readInt();\n this.maxMemType1 = data.readInt();\n switch (this.format) {\n case 0x00010000:\n break;\n case 0x00020000:\n numberOfGlyphs = data.readUInt16();\n this.glyphNameIndex = [];\n var i;\n for (\n i = 0;\n 0 <= numberOfGlyphs ? i < numberOfGlyphs : i > numberOfGlyphs;\n i = 0 <= numberOfGlyphs ? ++i : --i\n ) {\n this.glyphNameIndex.push(data.readUInt16());\n }\n this.names = [];\n _results = [];\n while (data.pos < this.offset + this.length) {\n length = data.readByte();\n _results.push(this.names.push(data.readString(length)));\n }\n return _results;\n case 0x00025000:\n numberOfGlyphs = data.readUInt16();\n return (this.offsets = data.read(numberOfGlyphs));\n case 0x00030000:\n break;\n case 0x00040000:\n return (this.map = function() {\n var _j, _ref, _results1;\n _results1 = [];\n for (\n i = _j = 0, _ref = this.file.maxp.numGlyphs;\n 0 <= _ref ? _j < _ref : _j > _ref;\n i = 0 <= _ref ? ++_j : --_j\n ) {\n _results1.push(data.readUInt32());\n }\n return _results1;\n }.call(this));\n }\n };\n /*PostTable.prototype.glyphFor = function (code) {\n var index;\n switch (this.format) {\n case 0x00010000:\n return POSTSCRIPT_GLYPHS[code] || '.notdef';\n case 0x00020000:\n index = this.glyphNameIndex[code];\n if (index <= 257) {\n return POSTSCRIPT_GLYPHS[index];\n }\n else {\n return this.names[index - 258] || '.notdef';\n }\n break;\n case 0x00025000:\n return POSTSCRIPT_GLYPHS[code + this.offsets[code]] || '.notdef';\n case 0x00030000:\n return '.notdef';\n case 0x00040000:\n return this.map[code] || 0xFFFF;\n }\n };*/\n /*PostTable.prototype.encode = function (mapping) {\n var id, index, indexes, position, post, raw, string, strings, table, _i, _j, _k, _len, _len1, _len2;\n if (!this.exists) {\n return null;\n }\n raw = this.raw();\n if (this.format === 0x00030000) {\n return raw;\n }\n table = new Data(raw.slice(0, 32));\n table.writeUInt32(0x00020000);\n table.pos = 32;\n indexes = [];\n strings = [];\n for (_i = 0, _len = mapping.length; _i < _len; _i++) {\n id = mapping[_i];\n post = this.glyphFor(id);\n position = POSTSCRIPT_GLYPHS.indexOf(post);\n if (position !== -1) {\n indexes.push(position);\n }\n else {\n indexes.push(257 + strings.length);\n strings.push(post);\n }\n }\n table.writeUInt16(Object.keys(mapping).length);\n for (_j = 0, _len1 = indexes.length; _j < _len1; _j++) {\n index = indexes[_j];\n table.writeUInt16(index);\n }\n for (_k = 0, _len2 = strings.length; _k < _len2; _k++) {\n string = strings[_k];\n table.writeByte(string.length);\n table.writeString(string);\n }\n return table.data;\n };*/\n POSTSCRIPT_GLYPHS = \".notdef .null nonmarkingreturn space exclam quotedbl numbersign dollar percent\\nampersand quotesingle parenleft parenright asterisk plus comma hyphen period slash\\nzero one two three four five six seven eight nine colon semicolon less equal greater\\nquestion at A B C D E F G H I J K L M N O P Q R S T U V W X Y Z\\nbracketleft backslash bracketright asciicircum underscore grave\\na b c d e f g h i j k l m n o p q r s t u v w x y z\\nbraceleft bar braceright asciitilde Adieresis Aring Ccedilla Eacute Ntilde Odieresis\\nUdieresis aacute agrave acircumflex adieresis atilde aring ccedilla eacute egrave\\necircumflex edieresis iacute igrave icircumflex idieresis ntilde oacute ograve\\nocircumflex odieresis otilde uacute ugrave ucircumflex udieresis dagger degree cent\\nsterling section bullet paragraph germandbls registered copyright trademark acute\\ndieresis notequal AE Oslash infinity plusminus lessequal greaterequal yen mu\\npartialdiff summation product pi integral ordfeminine ordmasculine Omega ae oslash\\nquestiondown exclamdown logicalnot radical florin approxequal Delta guillemotleft\\nguillemotright ellipsis nonbreakingspace Agrave Atilde Otilde OE oe endash emdash\\nquotedblleft quotedblright quoteleft quoteright divide lozenge ydieresis Ydieresis\\nfraction currency guilsinglleft guilsinglright fi fl daggerdbl periodcentered\\nquotesinglbase quotedblbase perthousand Acircumflex Ecircumflex Aacute Edieresis\\nEgrave Iacute Icircumflex Idieresis Igrave Oacute Ocircumflex apple Ograve Uacute\\nUcircumflex Ugrave dotlessi circumflex tilde macron breve dotaccent ring cedilla\\nhungarumlaut ogonek caron Lslash lslash Scaron scaron Zcaron zcaron brokenbar Eth\\neth Yacute yacute Thorn thorn minus multiply onesuperior twosuperior threesuperior\\nonehalf onequarter threequarters franc Gbreve gbreve Idotaccent Scedilla scedilla\\nCacute cacute Ccaron ccaron dcroat\".split(\n /\\s+/g\n );\n return PostTable;\n})(Table);\n\n/*********************************************************************************************************/\n/* function : NameEntry */\n/* comment : Store copyright information, platformID, encodingID, and languageID in the NameEntry object.*/\n/*********************************************************************************************************/\nvar NameEntry = (function() {\n function NameEntry(raw, entry) {\n this.raw = raw;\n this.length = raw.length;\n this.platformID = entry.platformID;\n this.encodingID = entry.encodingID;\n this.languageID = entry.languageID;\n }\n return NameEntry;\n})();\n\nvar NameTable = (function(_super) {\n var subsetTag;\n __extends(NameTable, _super);\n\n function NameTable() {\n return NameTable.__super__.constructor.apply(this, arguments);\n }\n NameTable.prototype.tag = \"name\";\n NameTable.prototype.parse = function(data) {\n var count,\n entries,\n entry,\n i,\n name,\n stringOffset,\n strings,\n text,\n _j,\n _len,\n _name;\n data.pos = this.offset;\n data.readShort(); //format\n count = data.readShort();\n stringOffset = data.readShort();\n entries = [];\n for (\n i = 0;\n 0 <= count ? i < count : i > count;\n i = 0 <= count ? ++i : --i\n ) {\n entries.push({\n platformID: data.readShort(),\n encodingID: data.readShort(),\n languageID: data.readShort(),\n nameID: data.readShort(),\n length: data.readShort(),\n offset: this.offset + stringOffset + data.readShort()\n });\n }\n strings = {};\n for (i = _j = 0, _len = entries.length; _j < _len; i = ++_j) {\n entry = entries[i];\n data.pos = entry.offset;\n text = data.readString(entry.length);\n name = new NameEntry(text, entry);\n if (strings[(_name = entry.nameID)] == null) {\n strings[_name] = [];\n }\n strings[entry.nameID].push(name);\n }\n this.strings = strings;\n this.copyright = strings[0];\n this.fontFamily = strings[1];\n this.fontSubfamily = strings[2];\n this.uniqueSubfamily = strings[3];\n this.fontName = strings[4];\n this.version = strings[5];\n try {\n this.postscriptName = strings[6][0].raw.replace(\n /[\\x00-\\x19\\x80-\\xff]/g,\n \"\"\n );\n } catch (e) {\n this.postscriptName = strings[4][0].raw.replace(\n /[\\x00-\\x19\\x80-\\xff]/g,\n \"\"\n );\n }\n this.trademark = strings[7];\n this.manufacturer = strings[8];\n this.designer = strings[9];\n this.description = strings[10];\n this.vendorUrl = strings[11];\n this.designerUrl = strings[12];\n this.license = strings[13];\n this.licenseUrl = strings[14];\n this.preferredFamily = strings[15];\n this.preferredSubfamily = strings[17];\n this.compatibleFull = strings[18];\n return (this.sampleText = strings[19]);\n };\n subsetTag = \"AAAAAA\";\n /*NameTable.prototype.encode = function () {\n var id, list, nameID, nameTable, postscriptName, strCount, strTable, string, strings, table, val, _i, _len, _ref;\n strings = {};\n _ref = this.strings;\n for (id in _ref) {\n val = _ref[id];\n strings[id] = val;\n }\n postscriptName = new NameEntry(\"\" + subsetTag + \"+\" + this.postscriptName, {\n platformID: 1\n , encodingID: 0\n , languageID: 0\n });\n strings[6] = [postscriptName];\n subsetTag = successorOf(subsetTag);\n strCount = 0;\n for (id in strings) {\n list = strings[id];\n if (list != null) {\n strCount += list.length;\n }\n }\n table = new Data;\n strTable = new Data;\n table.writeShort(0);\n table.writeShort(strCount);\n table.writeShort(6 + 12 * strCount);\n for (nameID in strings) {\n list = strings[nameID];\n if (list != null) {\n for (_i = 0, _len = list.length; _i < _len; _i++) {\n string = list[_i];\n table.writeShort(string.platformID);\n table.writeShort(string.encodingID);\n table.writeShort(string.languageID);\n table.writeShort(nameID);\n table.writeShort(string.length);\n table.writeShort(strTable.pos);\n strTable.writeString(string.raw);\n }\n }\n }\n return nameTable = {\n postscriptName: postscriptName.raw\n , table: table.data.concat(strTable.data)\n };\n };*/\n return NameTable;\n})(Table);\n\nvar MaxpTable = (function(_super) {\n __extends(MaxpTable, _super);\n\n function MaxpTable() {\n return MaxpTable.__super__.constructor.apply(this, arguments);\n }\n MaxpTable.prototype.tag = \"maxp\";\n MaxpTable.prototype.parse = function(data) {\n data.pos = this.offset;\n this.version = data.readInt();\n this.numGlyphs = data.readUInt16();\n this.maxPoints = data.readUInt16();\n this.maxContours = data.readUInt16();\n this.maxCompositePoints = data.readUInt16();\n this.maxComponentContours = data.readUInt16();\n this.maxZones = data.readUInt16();\n this.maxTwilightPoints = data.readUInt16();\n this.maxStorage = data.readUInt16();\n this.maxFunctionDefs = data.readUInt16();\n this.maxInstructionDefs = data.readUInt16();\n this.maxStackElements = data.readUInt16();\n this.maxSizeOfInstructions = data.readUInt16();\n this.maxComponentElements = data.readUInt16();\n return (this.maxComponentDepth = data.readUInt16());\n };\n /*MaxpTable.prototype.encode = function (ids) {\n var table;\n table = new Data;\n table.writeInt(this.version);\n table.writeUInt16(ids.length);\n table.writeUInt16(this.maxPoints);\n table.writeUInt16(this.maxContours);\n table.writeUInt16(this.maxCompositePoints);\n table.writeUInt16(this.maxComponentContours);\n table.writeUInt16(this.maxZones);\n table.writeUInt16(this.maxTwilightPoints);\n table.writeUInt16(this.maxStorage);\n table.writeUInt16(this.maxFunctionDefs);\n table.writeUInt16(this.maxInstructionDefs);\n table.writeUInt16(this.maxStackElements);\n table.writeUInt16(this.maxSizeOfInstructions);\n table.writeUInt16(this.maxComponentElements);\n table.writeUInt16(this.maxComponentDepth);\n return table.data;\n };*/\n return MaxpTable;\n})(Table);\n\nvar HmtxTable = (function(_super) {\n __extends(HmtxTable, _super);\n\n function HmtxTable() {\n return HmtxTable.__super__.constructor.apply(this, arguments);\n }\n HmtxTable.prototype.tag = \"hmtx\";\n HmtxTable.prototype.parse = function(data) {\n var i, last, lsbCount, m, _j, _ref, _results;\n data.pos = this.offset;\n this.metrics = [];\n for (\n i = 0, _ref = this.file.hhea.numberOfMetrics;\n 0 <= _ref ? i < _ref : i > _ref;\n i = 0 <= _ref ? ++i : --i\n ) {\n this.metrics.push({\n advance: data.readUInt16(),\n lsb: data.readInt16()\n });\n }\n lsbCount = this.file.maxp.numGlyphs - this.file.hhea.numberOfMetrics;\n this.leftSideBearings = (function() {\n var _j, _results;\n _results = [];\n for (\n i = _j = 0;\n 0 <= lsbCount ? _j < lsbCount : _j > lsbCount;\n i = 0 <= lsbCount ? ++_j : --_j\n ) {\n _results.push(data.readInt16());\n }\n return _results;\n })();\n this.widths = function() {\n var _j, _len, _ref1, _results;\n _ref1 = this.metrics;\n _results = [];\n for (_j = 0, _len = _ref1.length; _j < _len; _j++) {\n m = _ref1[_j];\n _results.push(m.advance);\n }\n return _results;\n }.call(this);\n last = this.widths[this.widths.length - 1];\n _results = [];\n for (\n i = _j = 0;\n 0 <= lsbCount ? _j < lsbCount : _j > lsbCount;\n i = 0 <= lsbCount ? ++_j : --_j\n ) {\n _results.push(this.widths.push(last));\n }\n return _results;\n };\n /***************************************************************/\n /* function : forGlyph */\n /* comment : Returns the advance width and lsb for this glyph. */\n /***************************************************************/\n HmtxTable.prototype.forGlyph = function(id) {\n if (id in this.metrics) {\n return this.metrics[id];\n }\n return {\n advance: this.metrics[this.metrics.length - 1].advance,\n lsb: this.leftSideBearings[id - this.metrics.length]\n };\n };\n /*HmtxTable.prototype.encode = function (mapping) {\n var id, metric, table, _i, _len;\n table = new Data;\n for (_i = 0, _len = mapping.length; _i < _len; _i++) {\n id = mapping[_i];\n metric = this.forGlyph(id);\n table.writeUInt16(metric.advance);\n table.writeUInt16(metric.lsb);\n }\n return table.data;\n };*/\n return HmtxTable;\n})(Table);\n\nvar __slice = [].slice;\n\nvar GlyfTable = (function(_super) {\n __extends(GlyfTable, _super);\n\n function GlyfTable() {\n return GlyfTable.__super__.constructor.apply(this, arguments);\n }\n GlyfTable.prototype.tag = \"glyf\";\n GlyfTable.prototype.parse = function() {\n return (this.cache = {});\n };\n GlyfTable.prototype.glyphFor = function(id) {\n var data,\n index,\n length,\n loca,\n numberOfContours,\n raw,\n xMax,\n xMin,\n yMax,\n yMin;\n if (id in this.cache) {\n return this.cache[id];\n }\n loca = this.file.loca;\n data = this.file.contents;\n index = loca.indexOf(id);\n length = loca.lengthOf(id);\n if (length === 0) {\n return (this.cache[id] = null);\n }\n data.pos = this.offset + index;\n raw = new Data(data.read(length));\n numberOfContours = raw.readShort();\n xMin = raw.readShort();\n yMin = raw.readShort();\n xMax = raw.readShort();\n yMax = raw.readShort();\n if (numberOfContours === -1) {\n this.cache[id] = new CompoundGlyph(raw, xMin, yMin, xMax, yMax);\n } else {\n this.cache[id] = new SimpleGlyph(\n raw,\n numberOfContours,\n xMin,\n yMin,\n xMax,\n yMax\n );\n }\n return this.cache[id];\n };\n GlyfTable.prototype.encode = function(glyphs, mapping, old2new) {\n var glyph, id, offsets, table, _i, _len;\n table = [];\n offsets = [];\n for (_i = 0, _len = mapping.length; _i < _len; _i++) {\n id = mapping[_i];\n glyph = glyphs[id];\n offsets.push(table.length);\n if (glyph) {\n table = table.concat(glyph.encode(old2new));\n }\n }\n offsets.push(table.length);\n return {\n table: table,\n offsets: offsets\n };\n };\n return GlyfTable;\n})(Table);\n\nvar SimpleGlyph = (function() {\n /**************************************************************************/\n /* function : SimpleGlyph */\n /* comment : Stores raw, xMin, yMin, xMax, and yMax values for this glyph.*/\n /**************************************************************************/\n function SimpleGlyph(raw, numberOfContours, xMin, yMin, xMax, yMax) {\n this.raw = raw;\n this.numberOfContours = numberOfContours;\n this.xMin = xMin;\n this.yMin = yMin;\n this.xMax = xMax;\n this.yMax = yMax;\n this.compound = false;\n }\n SimpleGlyph.prototype.encode = function() {\n return this.raw.data;\n };\n return SimpleGlyph;\n})();\n\nvar CompoundGlyph = (function() {\n var ARG_1_AND_2_ARE_WORDS,\n MORE_COMPONENTS,\n WE_HAVE_AN_X_AND_Y_SCALE,\n WE_HAVE_A_SCALE,\n WE_HAVE_A_TWO_BY_TWO,\n WE_HAVE_INSTRUCTIONS;\n ARG_1_AND_2_ARE_WORDS = 0x0001;\n WE_HAVE_A_SCALE = 0x0008;\n MORE_COMPONENTS = 0x0020;\n WE_HAVE_AN_X_AND_Y_SCALE = 0x0040;\n WE_HAVE_A_TWO_BY_TWO = 0x0080;\n WE_HAVE_INSTRUCTIONS = 0x0100;\n\n /********************************************************************************************************************/\n /* function : CompoundGlypg generator */\n /* comment : It stores raw, xMin, yMin, xMax, yMax, glyph id, and glyph offset for the corresponding compound glyph.*/\n /********************************************************************************************************************/\n function CompoundGlyph(raw, xMin, yMin, xMax, yMax) {\n var data, flags;\n this.raw = raw;\n this.xMin = xMin;\n this.yMin = yMin;\n this.xMax = xMax;\n this.yMax = yMax;\n this.compound = true;\n this.glyphIDs = [];\n this.glyphOffsets = [];\n data = this.raw;\n while (true) {\n flags = data.readShort();\n this.glyphOffsets.push(data.pos);\n this.glyphIDs.push(data.readUInt16());\n if (!(flags & MORE_COMPONENTS)) {\n break;\n }\n if (flags & ARG_1_AND_2_ARE_WORDS) {\n data.pos += 4;\n } else {\n data.pos += 2;\n }\n if (flags & WE_HAVE_A_TWO_BY_TWO) {\n data.pos += 8;\n } else if (flags & WE_HAVE_AN_X_AND_Y_SCALE) {\n data.pos += 4;\n } else if (flags & WE_HAVE_A_SCALE) {\n data.pos += 2;\n }\n }\n }\n /****************************************************************************************************************/\n /* function : CompoundGlypg encode */\n /* comment : After creating a table for the characters you typed, you call directory.encode to encode the table.*/\n /****************************************************************************************************************/\n CompoundGlyph.prototype.encode = function() {\n var i, result, _len, _ref;\n result = new Data(__slice.call(this.raw.data));\n _ref = this.glyphIDs;\n for (i = 0, _len = _ref.length; i < _len; ++i) {\n result.pos = this.glyphOffsets[i];\n }\n return result.data;\n };\n return CompoundGlyph;\n})();\n\nvar LocaTable = (function(_super) {\n __extends(LocaTable, _super);\n\n function LocaTable() {\n return LocaTable.__super__.constructor.apply(this, arguments);\n }\n LocaTable.prototype.tag = \"loca\";\n LocaTable.prototype.parse = function(data) {\n var format, i;\n data.pos = this.offset;\n format = this.file.head.indexToLocFormat;\n if (format === 0) {\n return (this.offsets = function() {\n var _ref, _results;\n _results = [];\n for (i = 0, _ref = this.length; i < _ref; i += 2) {\n _results.push(data.readUInt16() * 2);\n }\n return _results;\n }.call(this));\n } else {\n return (this.offsets = function() {\n var _ref, _results;\n _results = [];\n for (i = 0, _ref = this.length; i < _ref; i += 4) {\n _results.push(data.readUInt32());\n }\n return _results;\n }.call(this));\n }\n };\n LocaTable.prototype.indexOf = function(id) {\n return this.offsets[id];\n };\n LocaTable.prototype.lengthOf = function(id) {\n return this.offsets[id + 1] - this.offsets[id];\n };\n LocaTable.prototype.encode = function(offsets, activeGlyphs) {\n var LocaTable = new Uint32Array(this.offsets.length);\n var glyfPtr = 0;\n var listGlyf = 0;\n for (var k = 0; k < LocaTable.length; ++k) {\n LocaTable[k] = glyfPtr;\n if (listGlyf < activeGlyphs.length && activeGlyphs[listGlyf] == k) {\n ++listGlyf;\n LocaTable[k] = glyfPtr;\n var start = this.offsets[k];\n var len = this.offsets[k + 1] - start;\n if (len > 0) {\n glyfPtr += len;\n }\n }\n }\n var newLocaTable = new Array(LocaTable.length * 4);\n for (var j = 0; j < LocaTable.length; ++j) {\n newLocaTable[4 * j + 3] = LocaTable[j] & 0x000000ff;\n newLocaTable[4 * j + 2] = (LocaTable[j] & 0x0000ff00) >> 8;\n newLocaTable[4 * j + 1] = (LocaTable[j] & 0x00ff0000) >> 16;\n newLocaTable[4 * j] = (LocaTable[j] & 0xff000000) >> 24;\n }\n return newLocaTable;\n };\n return LocaTable;\n})(Table);\n\n/************************************************************************************/\n/* function : invert */\n/* comment : Change the object's (key: value) to create an object with (value: key).*/\n/************************************************************************************/\nvar invert = function(object) {\n var key, ret, val;\n ret = {};\n for (key in object) {\n val = object[key];\n ret[val] = key;\n }\n return ret;\n};\n\n/*var successorOf = function (input) {\n var added, alphabet, carry, i, index, isUpperCase, last, length, next, result;\n alphabet = 'abcdefghijklmnopqrstuvwxyz';\n length = alphabet.length;\n result = input;\n i = input.length;\n while (i >= 0) {\n last = input.charAt(--i);\n if (isNaN(last)) {\n index = alphabet.indexOf(last.toLowerCase());\n if (index === -1) {\n next = last;\n carry = true;\n }\n else {\n next = alphabet.charAt((index + 1) % length);\n isUpperCase = last === last.toUpperCase();\n if (isUpperCase) {\n next = next.toUpperCase();\n }\n carry = index + 1 >= length;\n if (carry && i === 0) {\n added = isUpperCase ? 'A' : 'a';\n result = added + next + result.slice(1);\n break;\n }\n }\n }\n else {\n next = +last + 1;\n carry = next > 9;\n if (carry) {\n next = 0;\n }\n if (carry && i === 0) {\n result = '1' + next + result.slice(1);\n break;\n }\n }\n result = result.slice(0, i) + next + result.slice(i + 1);\n if (!carry) {\n break;\n }\n }\n return result;\n };*/\n\nvar Subset = (function() {\n function Subset(font) {\n this.font = font;\n this.subset = {};\n this.unicodes = {};\n this.next = 33;\n }\n /*Subset.prototype.use = function (character) {\n var i, _i, _ref;\n if (typeof character === 'string') {\n for (i = _i = 0, _ref = character.length; 0 <= _ref ? _i < _ref : _i > _ref; i = 0 <= _ref ? ++_i : --_i) {\n this.use(character.charCodeAt(i));\n }\n return;\n }\n if (!this.unicodes[character]) {\n this.subset[this.next] = character;\n return this.unicodes[character] = this.next++;\n }\n };*/\n /*Subset.prototype.encodeText = function (text) {\n var char, i, string, _i, _ref;\n string = '';\n for (i = _i = 0, _ref = text.length; 0 <= _ref ? _i < _ref : _i > _ref; i = 0 <= _ref ? ++_i : --_i) {\n char = this.unicodes[text.charCodeAt(i)];\n string += String.fromCharCode(char);\n }\n return string;\n };*/\n /***************************************************************/\n /* function : generateCmap */\n /* comment : Returns the unicode cmap for this font. */\n /***************************************************************/\n Subset.prototype.generateCmap = function() {\n var mapping, roman, unicode, unicodeCmap, _ref;\n unicodeCmap = this.font.cmap.tables[0].codeMap;\n mapping = {};\n _ref = this.subset;\n for (roman in _ref) {\n unicode = _ref[roman];\n mapping[roman] = unicodeCmap[unicode];\n }\n return mapping;\n };\n /*Subset.prototype.glyphIDs = function () {\n var ret, roman, unicode, unicodeCmap, val, _ref;\n unicodeCmap = this.font.cmap.tables[0].codeMap;\n ret = [0];\n _ref = this.subset;\n for (roman in _ref) {\n unicode = _ref[roman];\n val = unicodeCmap[unicode];\n if ((val != null) && __indexOf.call(ret, val) < 0) {\n ret.push(val);\n }\n }\n return ret.sort();\n };*/\n /******************************************************************/\n /* function : glyphsFor */\n /* comment : Returns simple glyph objects for the input character.*/\n /******************************************************************/\n Subset.prototype.glyphsFor = function(glyphIDs) {\n var additionalIDs, glyph, glyphs, id, _i, _len, _ref;\n glyphs = {};\n for (_i = 0, _len = glyphIDs.length; _i < _len; _i++) {\n id = glyphIDs[_i];\n glyphs[id] = this.font.glyf.glyphFor(id);\n }\n additionalIDs = [];\n for (id in glyphs) {\n glyph = glyphs[id];\n if (glyph != null ? glyph.compound : void 0) {\n additionalIDs.push.apply(additionalIDs, glyph.glyphIDs);\n }\n }\n if (additionalIDs.length > 0) {\n _ref = this.glyphsFor(additionalIDs);\n for (id in _ref) {\n glyph = _ref[id];\n glyphs[id] = glyph;\n }\n }\n return glyphs;\n };\n /***************************************************************/\n /* function : encode */\n /* comment : Encode various tables for the characters you use. */\n /***************************************************************/\n Subset.prototype.encode = function(glyID, indexToLocFormat) {\n var cmap,\n code,\n glyf,\n glyphs,\n id,\n ids,\n loca,\n new2old,\n newIDs,\n nextGlyphID,\n old2new,\n oldID,\n oldIDs,\n tables,\n _ref;\n cmap = CmapTable.encode(this.generateCmap(), \"unicode\");\n glyphs = this.glyphsFor(glyID);\n old2new = {\n 0: 0\n };\n _ref = cmap.charMap;\n for (code in _ref) {\n ids = _ref[code];\n old2new[ids.old] = ids[\"new\"];\n }\n nextGlyphID = cmap.maxGlyphID;\n for (oldID in glyphs) {\n if (!(oldID in old2new)) {\n old2new[oldID] = nextGlyphID++;\n }\n }\n new2old = invert(old2new);\n newIDs = Object.keys(new2old).sort(function(a, b) {\n return a - b;\n });\n oldIDs = (function() {\n var _i, _len, _results;\n _results = [];\n for (_i = 0, _len = newIDs.length; _i < _len; _i++) {\n id = newIDs[_i];\n _results.push(new2old[id]);\n }\n return _results;\n })();\n glyf = this.font.glyf.encode(glyphs, oldIDs, old2new);\n loca = this.font.loca.encode(glyf.offsets, oldIDs);\n tables = {\n cmap: this.font.cmap.raw(),\n glyf: glyf.table,\n loca: loca,\n hmtx: this.font.hmtx.raw(),\n hhea: this.font.hhea.raw(),\n maxp: this.font.maxp.raw(),\n post: this.font.post.raw(),\n name: this.font.name.raw(),\n head: this.font.head.encode(indexToLocFormat)\n };\n if (this.font.os2.exists) {\n tables[\"OS/2\"] = this.font.os2.raw();\n }\n return this.font.directory.encode(tables);\n };\n return Subset;\n})();\n\njsPDF.API.PDFObject = (function() {\n var pad;\n\n function PDFObject() {}\n pad = function(str, length) {\n return (Array(length + 1).join(\"0\") + str).slice(-length);\n };\n /*****************************************************************************/\n /* function : convert */\n /* comment :Converts pdf tag's / FontBBox and array values in / W to strings */\n /*****************************************************************************/\n PDFObject.convert = function(object) {\n var e, items, key, out, val;\n if (Array.isArray(object)) {\n items = (function() {\n var _i, _len, _results;\n _results = [];\n for (_i = 0, _len = object.length; _i < _len; _i++) {\n e = object[_i];\n _results.push(PDFObject.convert(e));\n }\n return _results;\n })().join(\" \");\n return \"[\" + items + \"]\";\n } else if (typeof object === \"string\") {\n return \"/\" + object;\n } else if (object != null ? object.isString : void 0) {\n return \"(\" + object + \")\";\n } else if (object instanceof Date) {\n return (\n \"(D:\" +\n pad(object.getUTCFullYear(), 4) +\n pad(object.getUTCMonth(), 2) +\n pad(object.getUTCDate(), 2) +\n pad(object.getUTCHours(), 2) +\n pad(object.getUTCMinutes(), 2) +\n pad(object.getUTCSeconds(), 2) +\n \"Z)\"\n );\n } else if ({}.toString.call(object) === \"[object Object]\") {\n out = [\"<<\"];\n for (key in object) {\n val = object[key];\n out.push(\"/\" + key + \" \" + PDFObject.convert(val));\n }\n out.push(\">>\");\n return out.join(\"\\n\");\n } else {\n return \"\" + object;\n }\n };\n return PDFObject;\n})();\n", "import $ from 'jquery';\n\nconst loadRecaptcha = async () => {\n if (!window.grecaptcha)\n // wait for grecaptcha SDK to download\n await new Promise((resolve, reject) => {\n $('