@ -14,58 +14,29 @@
* / * /
'use strict' ; 'use strict' ;
var sharedUtil = require ( '../shared/util.js' ) ; Object . defineProperty ( exports , "__esModule" , {
var corePrimitives = require ( './primitives.js' ) ; value : true
var coreStream = require ( './stream.js' ) ; } ) ;
var coreGlyphList = require ( './glyphlist.js' ) ; exports . getFontType = exports . ProblematicCharRanges = exports . IdentityToUnicodeMap = exports . ToUnicodeMap = exports . FontFlags = exports . Font = exports . ErrorFont = exports . PRIVATE _USE _OFFSET _END = exports . PRIVATE _USE _OFFSET _START = exports . SEAC _ANALYSIS _ENABLED = undefined ;
var coreFontRenderer = require ( './font_renderer.js' ) ;
var coreEncodings = require ( './encodings.js' ) ; var _util = require ( '../shared/util' ) ;
var coreStandardFonts = require ( './standard_fonts.js' ) ;
var coreUnicode = require ( './unicode.js' ) ; var _cff _parser = require ( './cff_parser' ) ;
var coreType1Parser = require ( './type1_parser.js' ) ;
var coreCFFParser = require ( './cff_parser.js' ) ; var _glyphlist = require ( './glyphlist' ) ;
var FONT _IDENTITY _MATRIX = sharedUtil . FONT _IDENTITY _MATRIX ;
var FontType = sharedUtil . FontType ; var _encodings = require ( './encodings' ) ;
var assert = sharedUtil . assert ;
var bytesToString = sharedUtil . bytesToString ; var _standard _fonts = require ( './standard_fonts' ) ;
var error = sharedUtil . error ;
var info = sharedUtil . info ; var _unicode = require ( './unicode' ) ;
var isArray = sharedUtil . isArray ;
var isInt = sharedUtil . isInt ; var _font _renderer = require ( './font_renderer' ) ;
var isNum = sharedUtil . isNum ;
var readUint32 = sharedUtil . readUint32 ; var _stream = require ( './stream' ) ;
var shadow = sharedUtil . shadow ;
var string32 = sharedUtil . string32 ; var _type1 _parser = require ( './type1_parser' ) ;
var warn = sharedUtil . warn ;
var MissingDataException = sharedUtil . MissingDataException ;
var isSpace = sharedUtil . isSpace ;
var Stream = coreStream . Stream ;
var getGlyphsUnicode = coreGlyphList . getGlyphsUnicode ;
var getDingbatsGlyphsUnicode = coreGlyphList . getDingbatsGlyphsUnicode ;
var FontRendererFactory = coreFontRenderer . FontRendererFactory ;
var StandardEncoding = coreEncodings . StandardEncoding ;
var MacRomanEncoding = coreEncodings . MacRomanEncoding ;
var SymbolSetEncoding = coreEncodings . SymbolSetEncoding ;
var ZapfDingbatsEncoding = coreEncodings . ZapfDingbatsEncoding ;
var getEncoding = coreEncodings . getEncoding ;
var getStdFontMap = coreStandardFonts . getStdFontMap ;
var getNonStdFontMap = coreStandardFonts . getNonStdFontMap ;
var getGlyphMapForStandardFonts = coreStandardFonts . getGlyphMapForStandardFonts ;
var getSupplementalGlyphMapForArialBlack = coreStandardFonts . getSupplementalGlyphMapForArialBlack ;
var getUnicodeRangeFor = coreUnicode . getUnicodeRangeFor ;
var mapSpecialUnicodeValues = coreUnicode . mapSpecialUnicodeValues ;
var getUnicodeForGlyph = coreUnicode . getUnicodeForGlyph ;
var Type1Parser = coreType1Parser . Type1Parser ;
var CFFStandardStrings = coreCFFParser . CFFStandardStrings ;
var CFFParser = coreCFFParser . CFFParser ;
var CFFCompiler = coreCFFParser . CFFCompiler ;
var CFF = coreCFFParser . CFF ;
var CFFHeader = coreCFFParser . CFFHeader ;
var CFFTopDict = coreCFFParser . CFFTopDict ;
var CFFPrivateDict = coreCFFParser . CFFPrivateDict ;
var CFFStrings = coreCFFParser . CFFStrings ;
var CFFIndex = coreCFFParser . CFFIndex ;
var CFFCharset = coreCFFParser . CFFCharset ;
var PRIVATE _USE _OFFSET _START = 0xE000 ; var PRIVATE _USE _OFFSET _START = 0xE000 ;
var PRIVATE _USE _OFFSET _END = 0xF8FF ; var PRIVATE _USE _OFFSET _END = 0xF8FF ;
var SKIP _PRIVATE _USE _RANGE _F000 _TO _F01F = false ; var SKIP _PRIVATE _USE _RANGE _F000 _TO _F01F = false ;
@ -87,7 +58,7 @@ function adjustWidths(properties) {
if ( ! properties . fontMatrix ) { if ( ! properties . fontMatrix ) {
return ; return ;
} }
if ( properties . fontMatrix [ 0 ] === FONT _IDENTITY _MATRIX [ 0 ] ) { if ( properties . fontMatrix [ 0 ] === _util . FONT _IDENTITY _MATRIX [ 0 ] ) {
return ; return ;
} }
var scale = 0.001 / properties . fontMatrix [ 0 ] ; var scale = 0.001 / properties . fontMatrix [ 0 ] ;
@ -111,10 +82,10 @@ function adjustToUnicode(properties, builtInEncoding) {
return ; return ;
} }
var toUnicode = [ ] , var toUnicode = [ ] ,
glyphsUnicodeMap = getGlyphsUnicode ( ) ; glyphsUnicodeMap = ( 0 , _glyphlist . getGlyphsUnicode ) ( ) ;
for ( var charCode in builtInEncoding ) { for ( var charCode in builtInEncoding ) {
var glyphName = builtInEncoding [ charCode ] ; var glyphName = builtInEncoding [ charCode ] ;
var unicode = getUnicodeForGlyph ( glyphName , glyphsUnicodeMap ) ; var unicode = ( 0 , _unicode . getUnicodeForGlyph ) ( glyphName , glyphsUnicodeMap ) ;
if ( unicode !== - 1 ) { if ( unicode !== - 1 ) {
toUnicode [ charCode ] = String . fromCharCode ( unicode ) ; toUnicode [ charCode ] = String . fromCharCode ( unicode ) ;
} }
@ -124,28 +95,28 @@ function adjustToUnicode(properties, builtInEncoding) {
function getFontType ( type , subtype ) { function getFontType ( type , subtype ) {
switch ( type ) { switch ( type ) {
case 'Type1' : case 'Type1' :
return subtype === 'Type1C' ? FontType . TYPE1C : FontType . TYPE1 ; return subtype === 'Type1C' ? _util . FontType . TYPE1C : _util . FontType . TYPE1 ;
case 'CIDFontType0' : case 'CIDFontType0' :
return subtype === 'CIDFontType0C' ? FontType . CIDFONTTYPE0C : FontType . CIDFONTTYPE0 ; return subtype === 'CIDFontType0C' ? _util . FontType . CIDFONTTYPE0C : _util . FontType . CIDFONTTYPE0 ;
case 'OpenType' : case 'OpenType' :
return FontType . OPENTYPE ; return _util . FontType . OPENTYPE ;
case 'TrueType' : case 'TrueType' :
return FontType . TRUETYPE ; return _util . FontType . TRUETYPE ;
case 'CIDFontType2' : case 'CIDFontType2' :
return FontType . CIDFONTTYPE2 ; return _util . FontType . CIDFONTTYPE2 ;
case 'MMType1' : case 'MMType1' :
return FontType . MMTYPE1 ; return _util . FontType . MMTYPE1 ;
case 'Type0' : case 'Type0' :
return FontType . TYPE0 ; return _util . FontType . TYPE0 ;
default : default :
return FontType . UNKNOWN ; return _util . FontType . UNKNOWN ;
} }
} }
function recoverGlyphName ( name , glyphsUnicodeMap ) { function recoverGlyphName ( name , glyphsUnicodeMap ) {
if ( glyphsUnicodeMap [ name ] !== undefined ) { if ( glyphsUnicodeMap [ name ] !== undefined ) {
return name ; return name ;
} }
var unicode = getUnicodeForGlyph ( name , glyphsUnicodeMap ) ; var unicode = ( 0 , _unicode . getUnicodeForGlyph ) ( name , glyphsUnicodeMap ) ;
if ( unicode !== - 1 ) { if ( unicode !== - 1 ) {
for ( var key in glyphsUnicodeMap ) { for ( var key in glyphsUnicodeMap ) {
if ( glyphsUnicodeMap [ key ] === unicode ) { if ( glyphsUnicodeMap [ key ] === unicode ) {
@ -153,7 +124,7 @@ function recoverGlyphName(name, glyphsUnicodeMap) {
} }
} }
} }
info ( 'Unable to recover a standard glyph name for: ' + name ) ; ( 0 , _util . info ) ( 'Unable to recover a standard glyph name for: ' + name ) ;
return name ; return name ;
} }
var Glyph = function GlyphClosure ( ) { var Glyph = function GlyphClosure ( ) {
@ -235,10 +206,10 @@ var IdentityToUnicodeMap = function IdentityToUnicodeMapClosure() {
return undefined ; return undefined ;
} , } ,
charCodeOf : function charCodeOf ( v ) { charCodeOf : function charCodeOf ( v ) {
return isInt ( v ) && v >= this . firstChar && v <= this . lastChar ? v : - 1 ; return ( 0 , _util . isInt ) ( v ) && v >= this . firstChar && v <= this . lastChar ? v : - 1 ;
} , } ,
amend : function amend ( map ) { amend : function amend ( map ) {
error ( 'Should not call amend()' ) ; ( 0 , _util . error ) ( 'Should not call amend()' ) ;
} }
} ; } ;
return IdentityToUnicodeMap ; return IdentityToUnicodeMap ;
@ -310,7 +281,7 @@ var OpenTypeFileBuilder = function OpenTypeFileBuilderClosure() {
writeData ( file , tableOffsets [ i ] , table ) ; writeData ( file , tableOffsets [ i ] , table ) ;
} }
if ( sfnt === 'true' ) { if ( sfnt === 'true' ) {
sfnt = string32 ( 0x00010000 ) ; sfnt = ( 0 , _util . string32 ) ( 0x00010000 ) ;
} }
file [ 0 ] = sfnt . charCodeAt ( 0 ) & 0xFF ; file [ 0 ] = sfnt . charCodeAt ( 0 ) & 0xFF ;
file [ 1 ] = sfnt . charCodeAt ( 1 ) & 0xFF ; file [ 1 ] = sfnt . charCodeAt ( 1 ) & 0xFF ;
@ -330,7 +301,7 @@ var OpenTypeFileBuilder = function OpenTypeFileBuilderClosure() {
file [ offset + 3 ] = tableName . charCodeAt ( 3 ) & 0xFF ; file [ offset + 3 ] = tableName . charCodeAt ( 3 ) & 0xFF ;
var checksum = 0 ; var checksum = 0 ;
for ( j = tableOffsets [ i ] , jj = tableOffsets [ i + 1 ] ; j < jj ; j += 4 ) { for ( j = tableOffsets [ i ] , jj = tableOffsets [ i + 1 ] ; j < jj ; j += 4 ) {
var quad = readUint32 ( file , j ) ; var quad = ( 0 , _util . readUint32 ) ( file , j ) ;
checksum = checksum + quad >>> 0 ; checksum = checksum + quad >>> 0 ;
} }
writeInt32 ( file , offset + 4 , checksum ) ; writeInt32 ( file , offset + 4 , checksum ) ;
@ -384,7 +355,7 @@ var Font = function FontClosure() {
for ( charCode = 0 ; charCode < 256 ; charCode ++ ) { for ( charCode = 0 ; charCode < 256 ; charCode ++ ) {
this . toFontChar [ charCode ] = this . differences [ charCode ] || properties . defaultEncoding [ charCode ] ; this . toFontChar [ charCode ] = this . differences [ charCode ] || properties . defaultEncoding [ charCode ] ;
} }
this . fontType = FontType . TYPE3 ; this . fontType = _util . FontType . TYPE3 ;
return ; return ;
} }
this . cidEncoding = properties . cidEncoding ; this . cidEncoding = properties . cidEncoding ;
@ -396,12 +367,12 @@ var Font = function FontClosure() {
var glyphsUnicodeMap ; var glyphsUnicodeMap ;
if ( ! file || file . isEmpty ) { if ( ! file || file . isEmpty ) {
if ( file ) { if ( file ) {
warn ( 'Font file is empty in "' + name + '" (' + this . loadedName + ')' ) ; ( 0 , _util . warn ) ( 'Font file is empty in "' + name + '" (' + this . loadedName + ')' ) ;
} }
this . missingFile = true ; this . missingFile = true ;
var fontName = name . replace ( /[,_]/g , '-' ) ; var fontName = name . replace ( /[,_]/g , '-' ) ;
var stdFontMap = getStdFontMap ( ) , var stdFontMap = ( 0 , _standard _fonts . getStdFontMap ) ( ) ,
nonStdFontMap = getNonStdFontMap ( ) ; nonStdFontMap = ( 0 , _standard _fonts . getNonStdFontMap ) ( ) ;
var isStandardFont = ! ! stdFontMap [ fontName ] || ! ! ( nonStdFontMap [ fontName ] && stdFontMap [ nonStdFontMap [ fontName ] ] ) ; var isStandardFont = ! ! stdFontMap [ fontName ] || ! ! ( nonStdFontMap [ fontName ] && stdFontMap [ nonStdFontMap [ fontName ] ] ) ;
fontName = stdFontMap [ fontName ] || nonStdFontMap [ fontName ] || fontName ; fontName = stdFontMap [ fontName ] || nonStdFontMap [ fontName ] || fontName ;
this . bold = fontName . search ( /bold/gi ) !== - 1 ; this . bold = fontName . search ( /bold/gi ) !== - 1 ;
@ -409,13 +380,13 @@ var Font = function FontClosure() {
this . black = name . search ( /Black/g ) !== - 1 ; this . black = name . search ( /Black/g ) !== - 1 ;
this . remeasure = Object . keys ( this . widths ) . length > 0 ; this . remeasure = Object . keys ( this . widths ) . length > 0 ;
if ( isStandardFont && type === 'CIDFontType2' && properties . cidEncoding . indexOf ( 'Identity-' ) === 0 ) { if ( isStandardFont && type === 'CIDFontType2' && properties . cidEncoding . indexOf ( 'Identity-' ) === 0 ) {
var GlyphMapForStandardFonts = getGlyphMapForStandardFonts ( ) ; var GlyphMapForStandardFonts = ( 0 , _standard _fonts . getGlyphMapForStandardFonts ) ( ) ;
var map = [ ] ; var map = [ ] ;
for ( charCode in GlyphMapForStandardFonts ) { for ( charCode in GlyphMapForStandardFonts ) {
map [ + charCode ] = GlyphMapForStandardFonts [ charCode ] ; map [ + charCode ] = GlyphMapForStandardFonts [ charCode ] ;
} }
if ( /Arial-?Black/i . test ( name ) ) { if ( /Arial-?Black/i . test ( name ) ) {
var SupplementalGlyphMapForArialBlack = getSupplementalGlyphMapForArialBlack ( ) ; var SupplementalGlyphMapForArialBlack = ( 0 , _standard _fonts . getSupplementalGlyphMapForArialBlack ) ( ) ;
for ( charCode in SupplementalGlyphMapForArialBlack ) { for ( charCode in SupplementalGlyphMapForArialBlack ) {
map [ + charCode ] = SupplementalGlyphMapForArialBlack [ charCode ] ; map [ + charCode ] = SupplementalGlyphMapForArialBlack [ charCode ] ;
} }
@ -429,20 +400,20 @@ var Font = function FontClosure() {
this . toFontChar = map ; this . toFontChar = map ;
this . toUnicode = new ToUnicodeMap ( map ) ; this . toUnicode = new ToUnicodeMap ( map ) ;
} else if ( /Symbol/i . test ( fontName ) ) { } else if ( /Symbol/i . test ( fontName ) ) {
this . toFontChar = buildToFontChar ( SymbolSetEncoding , getGlyphsUnicode ( ) , properties . differences ) ; this . toFontChar = buildToFontChar ( _encodings . SymbolSetEncoding , ( 0 , _glyphlist . getGlyphsUnicode ) ( ) , properties . differences ) ;
} else if ( /Dingbats/i . test ( fontName ) ) { } else if ( /Dingbats/i . test ( fontName ) ) {
if ( /Wingdings/i . test ( name ) ) { if ( /Wingdings/i . test ( name ) ) {
warn ( 'Non-embedded Wingdings font, falling back to ZapfDingbats.' ) ; ( 0 , _util . warn ) ( 'Non-embedded Wingdings font, falling back to ZapfDingbats.' ) ;
} }
this . toFontChar = buildToFontChar ( ZapfDingbatsEncoding , getDingbatsGlyphsUnicode ( ) , properties . differences ) ; this . toFontChar = buildToFontChar ( _encodings . ZapfDingbatsEncoding , ( 0 , _glyphlist . getDingbatsGlyphsUnicode ) ( ) , properties . differences ) ;
} else if ( isStandardFont ) { } else if ( isStandardFont ) {
this . toFontChar = buildToFontChar ( properties . defaultEncoding , getGlyphsUnicode ( ) , properties . differences ) ; this . toFontChar = buildToFontChar ( properties . defaultEncoding , ( 0 , _glyphlist . getGlyphsUnicode ) ( ) , properties . differences ) ;
} else { } else {
glyphsUnicodeMap = getGlyphsUnicode ( ) ; glyphsUnicodeMap = ( 0 , _glyphlist . getGlyphsUnicode ) ( ) ;
this . toUnicode . forEach ( function ( charCode , unicodeCharCode ) { this . toUnicode . forEach ( function ( charCode , unicodeCharCode ) {
if ( ! _this . composite ) { if ( ! _this . composite ) {
glyphName = properties . differences [ charCode ] || properties . defaultEncoding [ charCode ] ; glyphName = properties . differences [ charCode ] || properties . defaultEncoding [ charCode ] ;
unicode = getUnicodeForGlyph ( glyphName , glyphsUnicodeMap ) ; unicode = ( 0 , _unicode . getUnicodeForGlyph ) ( glyphName , glyphsUnicodeMap ) ;
if ( unicode !== - 1 ) { if ( unicode !== - 1 ) {
unicodeCharCode = unicode ; unicodeCharCode = unicode ;
} }
@ -484,7 +455,7 @@ var Font = function FontClosure() {
var data ; var data ;
switch ( type ) { switch ( type ) {
case 'MMType1' : case 'MMType1' :
info ( 'MMType1 font (' + name + '), falling back to Type1.' ) ; ( 0 , _util . info ) ( 'MMType1 font (' + name + '), falling back to Type1.' ) ;
case 'Type1' : case 'Type1' :
case 'CIDFontType0' : case 'CIDFontType0' :
this . mimetype = 'font/opentype' ; this . mimetype = 'font/opentype' ;
@ -503,7 +474,7 @@ var Font = function FontClosure() {
} }
break ; break ;
default : default :
error ( 'Font ' + type + ' is not supported' ) ; ( 0 , _util . error ) ( 'Font ' + type + ' is not supported' ) ;
break ; break ;
} }
this . data = data ; this . data = data ;
@ -541,11 +512,11 @@ var Font = function FontClosure() {
} }
function isTrueTypeFile ( file ) { function isTrueTypeFile ( file ) {
var header = file . peekBytes ( 4 ) ; var header = file . peekBytes ( 4 ) ;
return readUint32 ( header , 0 ) === 0x00010000 ; return ( 0 , _util . readUint32 ) ( header , 0 ) === 0x00010000 ;
} }
function isOpenTypeFile ( file ) { function isOpenTypeFile ( file ) {
var header = file . peekBytes ( 4 ) ; var header = file . peekBytes ( 4 ) ;
return bytesToString ( header ) === 'OTTO' ; return ( 0 , _util . bytesToString ) ( header ) === 'OTTO' ;
} }
function isType1File ( file ) { function isType1File ( file ) {
var header = file . peekBytes ( 2 ) ; var header = file . peekBytes ( 2 ) ;
@ -561,13 +532,13 @@ var Font = function FontClosure() {
var toFontChar = [ ] , var toFontChar = [ ] ,
unicode ; unicode ;
for ( var i = 0 , ii = encoding . length ; i < ii ; i ++ ) { for ( var i = 0 , ii = encoding . length ; i < ii ; i ++ ) {
unicode = getUnicodeForGlyph ( encoding [ i ] , glyphsUnicodeMap ) ; unicode = ( 0 , _unicode . getUnicodeForGlyph ) ( encoding [ i ] , glyphsUnicodeMap ) ;
if ( unicode !== - 1 ) { if ( unicode !== - 1 ) {
toFontChar [ i ] = unicode ; toFontChar [ i ] = unicode ;
} }
} }
for ( var charCode in differences ) { for ( var charCode in differences ) {
unicode = getUnicodeForGlyph ( differences [ charCode ] , glyphsUnicodeMap ) ; unicode = ( 0 , _unicode . getUnicodeForGlyph ) ( differences [ charCode ] , glyphsUnicodeMap ) ;
if ( unicode !== - 1 ) { if ( unicode !== - 1 ) {
toFontChar [ + charCode ] = unicode ; toFontChar [ + charCode ] = unicode ;
} }
@ -662,7 +633,7 @@ var Font = function FontClosure() {
function createCmapTable ( glyphs , numGlyphs ) { function createCmapTable ( glyphs , numGlyphs ) {
var ranges = getRanges ( glyphs , numGlyphs ) ; var ranges = getRanges ( glyphs , numGlyphs ) ;
var numTables = ranges [ ranges . length - 1 ] [ 1 ] > 0xFFFF ? 2 : 1 ; var numTables = ranges [ ranges . length - 1 ] [ 1 ] > 0xFFFF ? 2 : 1 ;
var cmap = '\x00\x00' + string16 ( numTables ) + '\x00\x03' + '\x00\x01' + string32 ( 4 + numTables * 8 ) ; var cmap = '\x00\x00' + string16 ( numTables ) + '\x00\x03' + '\x00\x01' + ( 0 , _util . string32 ) ( 4 + numTables * 8 ) ;
var i , ii , j , jj ; var i , ii , j , jj ;
for ( i = ranges . length - 1 ; i >= 0 ; -- i ) { for ( i = ranges . length - 1 ; i >= 0 ; -- i ) {
if ( ranges [ i ] [ 0 ] <= 0xFFFF ) { if ( ranges [ i ] [ 0 ] <= 0xFFFF ) {
@ -721,7 +692,7 @@ var Font = function FontClosure() {
var format31012 = '' ; var format31012 = '' ;
var header31012 = '' ; var header31012 = '' ;
if ( numTables > 1 ) { if ( numTables > 1 ) {
cmap += '\x00\x03' + '\x00\x0A' + string32 ( 4 + numTables * 8 + 4 + format314 . length ) ; cmap += '\x00\x03' + '\x00\x0A' + ( 0 , _util . string32 ) ( 4 + numTables * 8 + 4 + format314 . length ) ;
format31012 = '' ; format31012 = '' ;
for ( i = 0 , ii = ranges . length ; i < ii ; i ++ ) { for ( i = 0 , ii = ranges . length ; i < ii ; i ++ ) {
range = ranges [ i ] ; range = ranges [ i ] ;
@ -731,19 +702,19 @@ var Font = function FontClosure() {
for ( j = 1 , jj = codes . length ; j < jj ; ++ j ) { for ( j = 1 , jj = codes . length ; j < jj ; ++ j ) {
if ( codes [ j ] !== codes [ j - 1 ] + 1 ) { if ( codes [ j ] !== codes [ j - 1 ] + 1 ) {
end = range [ 0 ] + j - 1 ; end = range [ 0 ] + j - 1 ;
format31012 += string32 ( start ) + string32 ( end ) + string32 ( code ) ; format31012 += ( 0 , _util . string32 ) ( start ) + ( 0 , _util . string32 ) ( end ) + ( 0 , _util . string32 ) ( code ) ;
start = end + 1 ; start = end + 1 ;
code = codes [ j ] ; code = codes [ j ] ;
} }
} }
format31012 += string32 ( start ) + string32 ( range [ 1 ] ) + string32 ( code ) ; format31012 += ( 0 , _util . string32 ) ( start ) + ( 0 , _util . string32 ) ( range [ 1 ] ) + ( 0 , _util . string32 ) ( code ) ;
} }
header31012 = '\x00\x0C' + '\x00\x00' + string32 ( format31012 . length + 16 ) + '\x00\x00\x00\x00' + string32 ( format31012 . length / 12 ) ; header31012 = '\x00\x0C' + '\x00\x00' + ( 0 , _util . string32 ) ( format31012 . length + 16 ) + '\x00\x00\x00\x00' + ( 0 , _util . string32 ) ( format31012 . length / 12 ) ;
} }
return cmap + '\x00\x04' + string16 ( format314 . length + 4 ) + format314 + header31012 + format31012 ; return cmap + '\x00\x04' + string16 ( format314 . length + 4 ) + format314 + header31012 + format31012 ;
} }
function validateOS2Table ( os2 ) { function validateOS2Table ( os2 ) {
var stream = new Stream ( os2 . data ) ; var stream = new _stream . Stream ( os2 . data ) ;
var version = stream . getUint16 ( ) ; var version = stream . getUint16 ( ) ;
stream . getBytes ( 60 ) ; stream . getBytes ( 60 ) ;
var selection = stream . getUint16 ( ) ; var selection = stream . getUint16 ( ) ;
@ -786,7 +757,7 @@ var Font = function FontClosure() {
if ( lastCharIndex < code ) { if ( lastCharIndex < code ) {
lastCharIndex = code ; lastCharIndex = code ;
} }
var position = getUnicodeRangeFor ( code ) ; var position = ( 0 , _unicode . getUnicodeRangeFor ) ( code ) ;
if ( position < 32 ) { if ( position < 32 ) {
ulUnicodeRange1 |= 1 << position ; ulUnicodeRange1 |= 1 << position ;
} else if ( position < 64 ) { } else if ( position < 64 ) {
@ -796,7 +767,7 @@ var Font = function FontClosure() {
} else if ( position < 123 ) { } else if ( position < 123 ) {
ulUnicodeRange4 |= 1 << position - 96 ; ulUnicodeRange4 |= 1 << position - 96 ;
} else { } else {
error ( 'Unicode ranges Bits > 123 are reserved for internal usage' ) ; ( 0 , _util . error ) ( 'Unicode ranges Bits > 123 are reserved for internal usage' ) ;
} }
} }
} else { } else {
@ -804,7 +775,7 @@ var Font = function FontClosure() {
lastCharIndex = 255 ; lastCharIndex = 255 ;
} }
var bbox = properties . bbox || [ 0 , 0 , 0 , 0 ] ; var bbox = properties . bbox || [ 0 , 0 , 0 , 0 ] ;
var unitsPerEm = override . unitsPerEm || 1 / ( properties . fontMatrix || FONT _IDENTITY _MATRIX ) [ 0 ] ; var unitsPerEm = override . unitsPerEm || 1 / ( properties . fontMatrix || _util . FONT _IDENTITY _MATRIX ) [ 0 ] ;
var scale = properties . ascentScaled ? 1.0 : unitsPerEm / PDF _GLYPH _SPACE _UNITS ; var scale = properties . ascentScaled ? 1.0 : unitsPerEm / PDF _GLYPH _SPACE _UNITS ;
var typoAscent = override . ascent || Math . round ( scale * ( properties . ascent || bbox [ 3 ] ) ) ; var typoAscent = override . ascent || Math . round ( scale * ( properties . ascent || bbox [ 3 ] ) ) ;
var typoDescent = override . descent || Math . round ( scale * ( properties . descent || bbox [ 1 ] ) ) ; var typoDescent = override . descent || Math . round ( scale * ( properties . descent || bbox [ 1 ] ) ) ;
@ -813,11 +784,11 @@ var Font = function FontClosure() {
} }
var winAscent = override . yMax || typoAscent ; var winAscent = override . yMax || typoAscent ;
var winDescent = - override . yMin || - typoDescent ; var winDescent = - override . yMin || - typoDescent ;
return '\x00\x03' + '\x02\x24' + '\x01\xF4' + '\x00\x05' + '\x00\x00' + '\x02\x8A' + '\x02\xBB' + '\x00\x00' + '\x00\x8C' + '\x02\x8A' + '\x02\xBB' + '\x00\x00' + '\x01\xDF' + '\x00\x31' + '\x01\x02' + '\x00\x00' + '\x00\x00\x06' + String . fromCharCode ( properties . fixedPitch ? 0x09 : 0x00 ) + '\x00\x00\x00\x00\x00\x00' + string32 ( ulUnicodeRange1 ) + string32 ( ulUnicodeRange2 ) + string32 ( ulUnicodeRange3 ) + string32 ( ulUnicodeRange4 ) + '\x2A\x32\x31\x2A' + string16 ( properties . italicAngle ? 1 : 0 ) + string16 ( firstCharIndex || properties . firstChar ) + string16 ( lastCharIndex || properties . lastChar ) + string16 ( typoAscent ) + string16 ( typoDescent ) + '\x00\x64' + string16 ( winAscent ) + string16 ( winDescent ) + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + string16 ( properties . xHeight ) + string16 ( properties . capHeight ) + string16 ( 0 ) + string16 ( firstCharIndex || properties . firstChar ) + '\x00\x03' ; return '\x00\x03' + '\x02\x24' + '\x01\xF4' + '\x00\x05' + '\x00\x00' + '\x02\x8A' + '\x02\xBB' + '\x00\x00' + '\x00\x8C' + '\x02\x8A' + '\x02\xBB' + '\x00\x00' + '\x01\xDF' + '\x00\x31' + '\x01\x02' + '\x00\x00' + '\x00\x00\x06' + String . fromCharCode ( properties . fixedPitch ? 0x09 : 0x00 ) + '\x00\x00\x00\x00\x00\x00' + ( 0 , _util . string32 ) ( ulUnicodeRange1 ) + ( 0 , _util . string32 ) ( ulUnicodeRange2 ) + ( 0 , _util . string32 ) ( ulUnicodeRange3 ) + ( 0 , _util . string32 ) ( ulUnicodeRange4 ) + '\x2A\x32\x31\x2A' + string16 ( properties . italicAngle ? 1 : 0 ) + string16 ( firstCharIndex || properties . firstChar ) + string16 ( lastCharIndex || properties . lastChar ) + string16 ( typoAscent ) + string16 ( typoDescent ) + '\x00\x64' + string16 ( winAscent ) + string16 ( winDescent ) + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + string16 ( properties . xHeight ) + string16 ( properties . capHeight ) + string16 ( 0 ) + string16 ( firstCharIndex || properties . firstChar ) + '\x00\x03' ;
} }
function createPostTable ( properties ) { function createPostTable ( properties ) {
var angle = Math . floor ( properties . italicAngle * Math . pow ( 2 , 16 ) ) ; var angle = Math . floor ( properties . italicAngle * Math . pow ( 2 , 16 ) ) ;
return '\x00\x03\x00\x00' + string32 ( angle ) + '\x00\x00' + '\x00\x00' + string32 ( properties . fixedPitch ) + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' ; return '\x00\x03\x00\x00' + ( 0 , _util . string32 ) ( angle ) + '\x00\x00' + '\x00\x00' + ( 0 , _util . string32 ) ( properties . fixedPitch ) + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' ;
} }
function createNameTable ( name , proto ) { function createNameTable ( name , proto ) {
if ( ! proto ) { if ( ! proto ) {
@ -859,8 +830,8 @@ var Font = function FontClosure() {
mimetype : null , mimetype : null ,
encoding : null , encoding : null ,
get renderer ( ) { get renderer ( ) {
var renderer = FontRendererFactory . create ( this , SEAC _ANALYSIS _ENABLED ) ; var renderer = _font _renderer . FontRendererFactory . create ( this , SEAC _ANALYSIS _ENABLED ) ;
return shadow ( this , 'renderer' , renderer ) ; return ( 0 , _util . shadow ) ( this , 'renderer' , renderer ) ;
} , } ,
exportData : function Font _exportData ( ) { exportData : function Font _exportData ( ) {
var data = { } ; var data = { } ;
@ -873,7 +844,7 @@ var Font = function FontClosure() {
} , } ,
checkAndRepair : function Font _checkAndRepair ( name , font , properties ) { checkAndRepair : function Font _checkAndRepair ( name , font , properties ) {
function readTableEntry ( file ) { function readTableEntry ( file ) {
var tag = bytesToString ( file . getBytes ( 4 ) ) ; var tag = ( 0 , _util . bytesToString ) ( file . getBytes ( 4 ) ) ;
var checksum = file . getInt32 ( ) >>> 0 ; var checksum = file . getInt32 ( ) >>> 0 ;
var offset = file . getInt32 ( ) >>> 0 ; var offset = file . getInt32 ( ) >>> 0 ;
var length = file . getInt32 ( ) >>> 0 ; var length = file . getInt32 ( ) >>> 0 ;
@ -896,7 +867,7 @@ var Font = function FontClosure() {
} }
function readOpenTypeHeader ( ttf ) { function readOpenTypeHeader ( ttf ) {
return { return {
version : bytesToString ( ttf . getBytes ( 4 ) ) , version : ( 0 , _util . bytesToString ) ( ttf . getBytes ( 4 ) ) ,
numTables : ttf . getUint16 ( ) , numTables : ttf . getUint16 ( ) ,
searchRange : ttf . getUint16 ( ) , searchRange : ttf . getUint16 ( ) ,
entrySelector : ttf . getUint16 ( ) , entrySelector : ttf . getUint16 ( ) ,
@ -905,7 +876,7 @@ var Font = function FontClosure() {
} }
function readCmapTable ( cmap , font , isSymbolicFont , hasEncoding ) { function readCmapTable ( cmap , font , isSymbolicFont , hasEncoding ) {
if ( ! cmap ) { if ( ! cmap ) {
warn ( 'No cmap table available.' ) ; ( 0 , _util . warn ) ( 'No cmap table available.' ) ;
return { return {
platformId : - 1 , platformId : - 1 ,
encodingId : - 1 , encodingId : - 1 ,
@ -953,7 +924,7 @@ var Font = function FontClosure() {
font . pos = start + potentialTable . offset ; font . pos = start + potentialTable . offset ;
} }
if ( ! potentialTable || font . peekByte ( ) === - 1 ) { if ( ! potentialTable || font . peekByte ( ) === - 1 ) {
warn ( 'Could not find a preferred cmap table.' ) ; ( 0 , _util . warn ) ( 'Could not find a preferred cmap table.' ) ;
return { return {
platformId : - 1 , platformId : - 1 ,
encodingId : - 1 , encodingId : - 1 ,
@ -1040,7 +1011,7 @@ var Font = function FontClosure() {
} ) ; } ) ;
} }
} else { } else {
warn ( 'cmap table has unsupported format: ' + format ) ; ( 0 , _util . warn ) ( 'cmap table has unsupported format: ' + format ) ;
return { return {
platformId : - 1 , platformId : - 1 ,
encodingId : - 1 , encodingId : - 1 ,
@ -1075,7 +1046,7 @@ var Font = function FontClosure() {
font . pos += header . length - 2 ; font . pos += header . length - 2 ;
var numOfMetrics = font . getUint16 ( ) ; var numOfMetrics = font . getUint16 ( ) ;
if ( numOfMetrics > numGlyphs ) { if ( numOfMetrics > numGlyphs ) {
info ( 'The numOfMetrics (' + numOfMetrics + ') should not be ' + 'greater than the numGlyphs (' + numGlyphs + ')' ) ; ( 0 , _util . info ) ( 'The numOfMetrics (' + numOfMetrics + ') should not be ' + 'greater than the numGlyphs (' + numGlyphs + ')' ) ;
numOfMetrics = numGlyphs ; numOfMetrics = numGlyphs ;
header . data [ 34 ] = ( numOfMetrics & 0xff00 ) >> 8 ; header . data [ 34 ] = ( numOfMetrics & 0xff00 ) >> 8 ;
header . data [ 35 ] = numOfMetrics & 0x00ff ; header . data [ 35 ] = numOfMetrics & 0x00ff ;
@ -1153,7 +1124,7 @@ var Font = function FontClosure() {
var data = head . data ; var data = head . data ;
var version = int32 ( data [ 0 ] , data [ 1 ] , data [ 2 ] , data [ 3 ] ) ; var version = int32 ( data [ 0 ] , data [ 1 ] , data [ 2 ] , data [ 3 ] ) ;
if ( version >> 16 !== 1 ) { if ( version >> 16 !== 1 ) {
info ( 'Attempting to fix invalid version in head table: ' + version ) ; ( 0 , _util . info ) ( 'Attempting to fix invalid version in head table: ' + version ) ;
data [ 0 ] = 0 ; data [ 0 ] = 0 ;
data [ 1 ] = 1 ; data [ 1 ] = 1 ;
data [ 2 ] = 0 ; data [ 2 ] = 0 ;
@ -1161,7 +1132,7 @@ var Font = function FontClosure() {
} }
var indexToLocFormat = int16 ( data [ 50 ] , data [ 51 ] ) ; var indexToLocFormat = int16 ( data [ 50 ] , data [ 51 ] ) ;
if ( indexToLocFormat < 0 || indexToLocFormat > 1 ) { if ( indexToLocFormat < 0 || indexToLocFormat > 1 ) {
info ( 'Attempting to fix invalid indexToLocFormat in head table: ' + indexToLocFormat ) ; ( 0 , _util . info ) ( 'Attempting to fix invalid indexToLocFormat in head table: ' + indexToLocFormat ) ;
var numGlyphsPlusOne = numGlyphs + 1 ; var numGlyphsPlusOne = numGlyphs + 1 ;
if ( locaLength === numGlyphsPlusOne << 1 ) { if ( locaLength === numGlyphsPlusOne << 1 ) {
data [ 50 ] = 0 ; data [ 50 ] = 0 ;
@ -1170,7 +1141,7 @@ var Font = function FontClosure() {
data [ 50 ] = 0 ; data [ 50 ] = 0 ;
data [ 51 ] = 1 ; data [ 51 ] = 1 ;
} else { } else {
warn ( 'Could not fix indexToLocFormat: ' + indexToLocFormat ) ; ( 0 , _util . warn ) ( 'Could not fix indexToLocFormat: ' + indexToLocFormat ) ;
} }
} }
} }
@ -1308,7 +1279,7 @@ var Font = function FontClosure() {
case 0x00030000 : case 0x00030000 :
break ; break ;
default : default :
warn ( 'Unknown/unsupported post table version ' + version ) ; ( 0 , _util . warn ) ( 'Unknown/unsupported post table version ' + version ) ;
valid = false ; valid = false ;
if ( properties . defaultEncoding ) { if ( properties . defaultEncoding ) {
glyphNames = properties . defaultEncoding ; glyphNames = properties . defaultEncoding ;
@ -1365,7 +1336,7 @@ var Font = function FontClosure() {
} }
names [ 1 ] [ nameIndex ] = str ; names [ 1 ] [ nameIndex ] = str ;
} else { } else {
names [ 0 ] [ nameIndex ] = bytesToString ( font . getBytes ( record . length ) ) ; names [ 0 ] [ nameIndex ] = ( 0 , _util . bytesToString ) ( font . getBytes ( record . length ) ) ;
} }
} }
return names ; return names ;
@ -1443,7 +1414,7 @@ var Font = function FontClosure() {
functionsCalled . push ( funcId ) ; functionsCalled . push ( funcId ) ;
pc = ttContext . functionsDefined [ funcId ] ; pc = ttContext . functionsDefined [ funcId ] ;
if ( ! pc ) { if ( ! pc ) {
warn ( 'TT: CALL non-existent function' ) ; ( 0 , _util . warn ) ( 'TT: CALL non-existent function' ) ;
ttContext . hintsValid = false ; ttContext . hintsValid = false ;
return ; return ;
} }
@ -1453,7 +1424,7 @@ var Font = function FontClosure() {
} }
} else if ( op === 0x2C && ! tooComplexToFollowFunctions ) { } else if ( op === 0x2C && ! tooComplexToFollowFunctions ) {
if ( inFDEF || inELSE ) { if ( inFDEF || inELSE ) {
warn ( 'TT: nested FDEFs not allowed' ) ; ( 0 , _util . warn ) ( 'TT: nested FDEFs not allowed' ) ;
tooComplexToFollowFunctions = true ; tooComplexToFollowFunctions = true ;
} }
inFDEF = true ; inFDEF = true ;
@ -1470,7 +1441,7 @@ var Font = function FontClosure() {
} else { } else {
pc = callstack . pop ( ) ; pc = callstack . pop ( ) ;
if ( ! pc ) { if ( ! pc ) {
warn ( 'TT: ENDF bad stack' ) ; ( 0 , _util . warn ) ( 'TT: ENDF bad stack' ) ;
ttContext . hintsValid = false ; ttContext . hintsValid = false ;
return ; return ;
} }
@ -1481,7 +1452,7 @@ var Font = function FontClosure() {
} }
} else if ( op === 0x89 ) { } else if ( op === 0x89 ) {
if ( inFDEF || inELSE ) { if ( inFDEF || inELSE ) {
warn ( 'TT: nested IDEFs not allowed' ) ; ( 0 , _util . warn ) ( 'TT: nested IDEFs not allowed' ) ;
tooComplexToFollowFunctions = true ; tooComplexToFollowFunctions = true ;
} }
inFDEF = true ; inFDEF = true ;
@ -1527,7 +1498,7 @@ var Font = function FontClosure() {
content . push ( new Uint8Array ( i - data . length ) ) ; content . push ( new Uint8Array ( i - data . length ) ) ;
} }
if ( lastDeff > lastEndf ) { if ( lastDeff > lastEndf ) {
warn ( 'TT: complementing a missing function tail' ) ; ( 0 , _util . warn ) ( 'TT: complementing a missing function tail' ) ;
content . push ( new Uint8Array ( [ 0x22 , 0x2D ] ) ) ; content . push ( new Uint8Array ( [ 0x22 , 0x2D ] ) ) ;
} }
foldTTTable ( table , content ) ; foldTTTable ( table , content ) ;
@ -1537,18 +1508,18 @@ var Font = function FontClosure() {
return ; return ;
} }
if ( ttContext . functionsDefined . length > maxFunctionDefs ) { if ( ttContext . functionsDefined . length > maxFunctionDefs ) {
warn ( 'TT: more functions defined than expected' ) ; ( 0 , _util . warn ) ( 'TT: more functions defined than expected' ) ;
ttContext . hintsValid = false ; ttContext . hintsValid = false ;
return ; return ;
} }
for ( var j = 0 , jj = ttContext . functionsUsed . length ; j < jj ; j ++ ) { for ( var j = 0 , jj = ttContext . functionsUsed . length ; j < jj ; j ++ ) {
if ( j > maxFunctionDefs ) { if ( j > maxFunctionDefs ) {
warn ( 'TT: invalid function id: ' + j ) ; ( 0 , _util . warn ) ( 'TT: invalid function id: ' + j ) ;
ttContext . hintsValid = false ; ttContext . hintsValid = false ;
return ; return ;
} }
if ( ttContext . functionsUsed [ j ] && ! ttContext . functionsDefined [ j ] ) { if ( ttContext . functionsUsed [ j ] && ! ttContext . functionsDefined [ j ] ) {
warn ( 'TT: undefined function: ' + j ) ; ( 0 , _util . warn ) ( 'TT: undefined function: ' + j ) ;
ttContext . hintsValid = false ; ttContext . hintsValid = false ;
return ; return ;
} }
@ -1596,7 +1567,7 @@ var Font = function FontClosure() {
} }
return ttContext . hintsValid ; return ttContext . hintsValid ;
} }
font = new Stream ( new Uint8Array ( font . getBytes ( ) ) ) ; font = new _stream . Stream ( new Uint8Array ( font . getBytes ( ) ) ) ;
var VALID _TABLES = [ 'OS/2' , 'cmap' , 'head' , 'hhea' , 'hmtx' , 'maxp' , 'name' , 'post' , 'loca' , 'glyf' , 'fpgm' , 'prep' , 'cvt ' , 'CFF ' ] ; var VALID _TABLES = [ 'OS/2' , 'cmap' , 'head' , 'hhea' , 'hmtx' , 'maxp' , 'name' , 'post' , 'loca' , 'glyf' , 'fpgm' , 'prep' , 'cvt ' , 'CFF ' ] ;
var header = readOpenTypeHeader ( font ) ; var header = readOpenTypeHeader ( font ) ;
var numTables = header . numTables ; var numTables = header . numTables ;
@ -1624,7 +1595,7 @@ var Font = function FontClosure() {
var isTrueType = ! tables [ 'CFF ' ] ; var isTrueType = ! tables [ 'CFF ' ] ;
if ( ! isTrueType ) { if ( ! isTrueType ) {
if ( header . version === 'OTTO' && ! properties . composite || ! tables [ 'head' ] || ! tables [ 'hhea' ] || ! tables [ 'maxp' ] || ! tables [ 'post' ] ) { if ( header . version === 'OTTO' && ! properties . composite || ! tables [ 'head' ] || ! tables [ 'hhea' ] || ! tables [ 'maxp' ] || ! tables [ 'post' ] ) {
cffFile = new Stream ( tables [ 'CFF ' ] . data ) ; cffFile = new _stream . Stream ( tables [ 'CFF ' ] . data ) ;
cff = new CFFFont ( cffFile , properties ) ; cff = new CFFFont ( cffFile , properties ) ;
adjustWidths ( properties ) ; adjustWidths ( properties ) ;
return this . convert ( name , cff , properties ) ; return this . convert ( name , cff , properties ) ;
@ -1637,10 +1608,10 @@ var Font = function FontClosure() {
this . isOpenType = true ; this . isOpenType = true ;
} else { } else {
if ( ! tables [ 'loca' ] ) { if ( ! tables [ 'loca' ] ) {
error ( 'Required "loca" table is not found' ) ; ( 0 , _util . error ) ( 'Required "loca" table is not found' ) ;
} }
if ( ! tables [ 'glyf' ] ) { if ( ! tables [ 'glyf' ] ) {
warn ( 'Required "glyf" table is not found -- trying to recover.' ) ; ( 0 , _util . warn ) ( 'Required "glyf" table is not found -- trying to recover.' ) ;
tables [ 'glyf' ] = { tables [ 'glyf' ] = {
tag : 'glyf' , tag : 'glyf' ,
data : new Uint8Array ( 0 ) data : new Uint8Array ( 0 )
@ -1649,7 +1620,7 @@ var Font = function FontClosure() {
this . isOpenType = false ; this . isOpenType = false ;
} }
if ( ! tables [ 'maxp' ] ) { if ( ! tables [ 'maxp' ] ) {
error ( 'Required "maxp" table is not found' ) ; ( 0 , _util . error ) ( 'Required "maxp" table is not found' ) ;
} }
font . pos = ( font . start || 0 ) + tables [ 'maxp' ] . offset ; font . pos = ( font . start || 0 ) + tables [ 'maxp' ] . offset ;
var version = font . getInt32 ( ) ; var version = font . getInt32 ( ) ;
@ -1680,7 +1651,7 @@ var Font = function FontClosure() {
} }
sanitizeMetrics ( font , tables [ 'hhea' ] , tables [ 'hmtx' ] , numGlyphs ) ; sanitizeMetrics ( font , tables [ 'hhea' ] , tables [ 'hmtx' ] , numGlyphs ) ;
if ( ! tables [ 'head' ] ) { if ( ! tables [ 'head' ] ) {
error ( 'Required "head" table is not found' ) ; ( 0 , _util . error ) ( 'Required "head" table is not found' ) ;
} }
sanitizeHead ( tables [ 'head' ] , numGlyphs , isTrueType ? tables [ 'loca' ] . length : 0 ) ; sanitizeHead ( tables [ 'head' ] , numGlyphs , isTrueType ? tables [ 'loca' ] . length : 0 ) ;
var missingGlyphs = Object . create ( null ) ; var missingGlyphs = Object . create ( null ) ;
@ -1689,7 +1660,7 @@ var Font = function FontClosure() {
missingGlyphs = sanitizeGlyphLocations ( tables [ 'loca' ] , tables [ 'glyf' ] , numGlyphs , isGlyphLocationsLong , hintsValid , dupFirstEntry ) ; missingGlyphs = sanitizeGlyphLocations ( tables [ 'loca' ] , tables [ 'glyf' ] , numGlyphs , isGlyphLocationsLong , hintsValid , dupFirstEntry ) ;
} }
if ( ! tables [ 'hhea' ] ) { if ( ! tables [ 'hhea' ] ) {
error ( 'Required "hhea" table is not found' ) ; ( 0 , _util . error ) ( 'Required "hhea" table is not found' ) ;
} }
if ( tables [ 'hhea' ] . data [ 10 ] === 0 && tables [ 'hhea' ] . data [ 11 ] === 0 ) { if ( tables [ 'hhea' ] . data [ 10 ] === 0 && tables [ 'hhea' ] . data [ 11 ] === 0 ) {
tables [ 'hhea' ] . data [ 10 ] = 0xFF ; tables [ 'hhea' ] . data [ 10 ] = 0xFF ;
@ -1722,7 +1693,7 @@ var Font = function FontClosure() {
if ( ! skipToUnicode && charCode >= 0 && toUnicode . has ( charCode ) ) { if ( ! skipToUnicode && charCode >= 0 && toUnicode . has ( charCode ) ) {
return true ; return true ;
} }
if ( widths && widthCode >= 0 && isNum ( widths [ widthCode ] ) ) { if ( widths && widthCode >= 0 && ( 0 , _util . isNum ) ( widths [ widthCode ] ) ) {
return true ; return true ;
} }
return false ; return false ;
@ -1731,7 +1702,7 @@ var Font = function FontClosure() {
var cidToGidMap = properties . cidToGidMap || [ ] ; var cidToGidMap = properties . cidToGidMap || [ ] ;
var isCidToGidMapEmpty = cidToGidMap . length === 0 ; var isCidToGidMapEmpty = cidToGidMap . length === 0 ;
properties . cMap . forEach ( function ( charCode , cid ) { properties . cMap . forEach ( function ( charCode , cid ) {
assert ( cid <= 0xffff , 'Max size of CID is 65,535' ) ; ( 0 , _util . assert ) ( cid <= 0xffff , 'Max size of CID is 65,535' ) ;
var glyphId = - 1 ; var glyphId = - 1 ;
if ( isCidToGidMapEmpty ) { if ( isCidToGidMapEmpty ) {
glyphId = cid ; glyphId = cid ;
@ -1751,12 +1722,12 @@ var Font = function FontClosure() {
var cmapEncodingId = cmapTable . encodingId ; var cmapEncodingId = cmapTable . encodingId ;
var cmapMappings = cmapTable . mappings ; var cmapMappings = cmapTable . mappings ;
var cmapMappingsLength = cmapMappings . length ; var cmapMappingsLength = cmapMappings . length ;
if ( properties . hasEncoding && ( cmapPlatformId === 3 && cmapEncodingId === 1 || cmapPlatformId === 1 && cmapEncodingId === 0 ) || cmapPlatformId === - 1 && cmapEncodingId === - 1 && ! ! getEncoding ( properties . baseEncodingName ) ) { if ( properties . hasEncoding && ( cmapPlatformId === 3 && cmapEncodingId === 1 || cmapPlatformId === 1 && cmapEncodingId === 0 ) || cmapPlatformId === - 1 && cmapEncodingId === - 1 && ! ! ( 0 , _encodings . getEncoding ) ( properties . baseEncodingName ) ) {
var baseEncoding = [ ] ; var baseEncoding = [ ] ;
if ( properties . baseEncodingName === 'MacRomanEncoding' || properties . baseEncodingName === 'WinAnsiEncoding' ) { if ( properties . baseEncodingName === 'MacRomanEncoding' || properties . baseEncodingName === 'WinAnsiEncoding' ) {
baseEncoding = getEncoding ( properties . baseEncodingName ) ; baseEncoding = ( 0 , _encodings . getEncoding ) ( properties . baseEncodingName ) ;
} }
var glyphsUnicodeMap = getGlyphsUnicode ( ) ; var glyphsUnicodeMap = ( 0 , _glyphlist . getGlyphsUnicode ) ( ) ;
for ( charCode = 0 ; charCode < 256 ; charCode ++ ) { for ( charCode = 0 ; charCode < 256 ; charCode ++ ) {
var glyphName , standardGlyphName ; var glyphName , standardGlyphName ;
if ( this . differences && charCode in this . differences ) { if ( this . differences && charCode in this . differences ) {
@ -1764,7 +1735,7 @@ var Font = function FontClosure() {
} else if ( charCode in baseEncoding && baseEncoding [ charCode ] !== '' ) { } else if ( charCode in baseEncoding && baseEncoding [ charCode ] !== '' ) {
glyphName = baseEncoding [ charCode ] ; glyphName = baseEncoding [ charCode ] ;
} else { } else {
glyphName = StandardEncoding [ charCode ] ; glyphName = _encodings . StandardEncoding [ charCode ] ;
} }
if ( ! glyphName ) { if ( ! glyphName ) {
continue ; continue ;
@ -1776,7 +1747,7 @@ var Font = function FontClosure() {
unicodeOrCharCode = glyphsUnicodeMap [ standardGlyphName ] ; unicodeOrCharCode = glyphsUnicodeMap [ standardGlyphName ] ;
isUnicode = true ; isUnicode = true ;
} else if ( cmapPlatformId === 1 && cmapEncodingId === 0 ) { } else if ( cmapPlatformId === 1 && cmapEncodingId === 0 ) {
unicodeOrCharCode = MacRomanEncoding . indexOf ( standardGlyphName ) ; unicodeOrCharCode = _encodings . MacRomanEncoding . indexOf ( standardGlyphName ) ;
} }
var found = false ; var found = false ;
for ( i = 0 ; i < cmapMappingsLength ; ++ i ) { for ( i = 0 ; i < cmapMappingsLength ; ++ i ) {
@ -1838,13 +1809,13 @@ var Font = function FontClosure() {
} }
if ( ! isTrueType ) { if ( ! isTrueType ) {
try { try {
cffFile = new Stream ( tables [ 'CFF ' ] . data ) ; cffFile = new _stream . Stream ( tables [ 'CFF ' ] . data ) ;
var parser = new CFFParser ( cffFile , properties , SEAC _ANALYSIS _ENABLED ) ; var parser = new _cff _parser . CFFParser ( cffFile , properties , SEAC _ANALYSIS _ENABLED ) ;
cff = parser . parse ( ) ; cff = parser . parse ( ) ;
var compiler = new CFFCompiler ( cff ) ; var compiler = new _cff _parser . CFFCompiler ( cff ) ;
tables [ 'CFF ' ] . data = compiler . compile ( ) ; tables [ 'CFF ' ] . data = compiler . compile ( ) ;
} catch ( e ) { } catch ( e ) {
warn ( 'Failed to compile font ' + properties . loadedName ) ; ( 0 , _util . warn ) ( 'Failed to compile font ' + properties . loadedName ) ;
} }
} }
if ( ! tables [ 'name' ] ) { if ( ! tables [ 'name' ] ) {
@ -1894,14 +1865,14 @@ var Font = function FontClosure() {
} }
var seacs = font . seacs ; var seacs = font . seacs ;
if ( SEAC _ANALYSIS _ENABLED && seacs && seacs . length ) { if ( SEAC _ANALYSIS _ENABLED && seacs && seacs . length ) {
var matrix = properties . fontMatrix || FONT _IDENTITY _MATRIX ; var matrix = properties . fontMatrix || _util . FONT _IDENTITY _MATRIX ;
var charset = font . getCharset ( ) ; var charset = font . getCharset ( ) ;
var seacMap = Object . create ( null ) ; var seacMap = Object . create ( null ) ;
for ( var glyphId in seacs ) { for ( var glyphId in seacs ) {
glyphId |= 0 ; glyphId |= 0 ;
var seac = seacs [ glyphId ] ; var seac = seacs [ glyphId ] ;
var baseGlyphName = StandardEncoding [ seac [ 2 ] ] ; var baseGlyphName = _encodings . StandardEncoding [ seac [ 2 ] ] ;
var accentGlyphName = StandardEncoding [ seac [ 3 ] ] ; var accentGlyphName = _encodings . StandardEncoding [ seac [ 3 ] ] ;
var baseGlyphId = charset . indexOf ( baseGlyphName ) ; var baseGlyphId = charset . indexOf ( baseGlyphName ) ;
var accentGlyphId = charset . indexOf ( accentGlyphName ) ; var accentGlyphId = charset . indexOf ( accentGlyphName ) ;
if ( baseGlyphId < 0 || accentGlyphId < 0 ) { if ( baseGlyphId < 0 || accentGlyphId < 0 ) {
@ -1929,7 +1900,7 @@ var Font = function FontClosure() {
} }
properties . seacMap = seacMap ; properties . seacMap = seacMap ;
} }
var unitsPerEm = 1 / ( properties . fontMatrix || FONT _IDENTITY _MATRIX ) [ 0 ] ; var unitsPerEm = 1 / ( properties . fontMatrix || _util . FONT _IDENTITY _MATRIX ) [ 0 ] ;
var builder = new OpenTypeFileBuilder ( '\x4F\x54\x54\x4F' ) ; var builder = new OpenTypeFileBuilder ( '\x4F\x54\x54\x4F' ) ;
builder . addTable ( 'CFF ' , font . data ) ; builder . addTable ( 'CFF ' , font . data ) ;
builder . addTable ( 'OS/2' , createOS2Table ( properties , newMapping . charCodeToGlyphId ) ) ; builder . addTable ( 'OS/2' , createOS2Table ( properties , newMapping . charCodeToGlyphId ) ) ;
@ -1969,7 +1940,7 @@ var Font = function FontClosure() {
width = this . widths [ glyphName ] ; width = this . widths [ glyphName ] ;
break ; break ;
} }
var glyphsUnicodeMap = getGlyphsUnicode ( ) ; var glyphsUnicodeMap = ( 0 , _glyphlist . getGlyphsUnicode ) ( ) ;
var glyphUnicode = glyphsUnicodeMap [ glyphName ] ; var glyphUnicode = glyphsUnicodeMap [ glyphName ] ;
var charcode = 0 ; var charcode = 0 ;
if ( this . composite ) { if ( this . composite ) {
@ -1999,7 +1970,7 @@ var Font = function FontClosure() {
widthCode = this . cMap . lookup ( charcode ) ; widthCode = this . cMap . lookup ( charcode ) ;
} }
width = this . widths [ widthCode ] ; width = this . widths [ widthCode ] ;
width = isNum ( width ) ? width : this . defaultWidth ; width = ( 0 , _util . isNum ) ( width ) ? width : this . defaultWidth ;
var vmetric = this . vmetrics && this . vmetrics [ widthCode ] ; var vmetric = this . vmetrics && this . vmetrics [ widthCode ] ;
var unicode = this . toUnicode . get ( charcode ) || charcode ; var unicode = this . toUnicode . get ( charcode ) || charcode ;
if ( typeof unicode === 'number' ) { if ( typeof unicode === 'number' ) {
@ -2008,7 +1979,7 @@ var Font = function FontClosure() {
var isInFont = charcode in this . toFontChar ; var isInFont = charcode in this . toFontChar ;
fontCharCode = this . toFontChar [ charcode ] || charcode ; fontCharCode = this . toFontChar [ charcode ] || charcode ;
if ( this . missingFile ) { if ( this . missingFile ) {
fontCharCode = mapSpecialUnicodeValues ( fontCharCode ) ; fontCharCode = ( 0 , _unicode . mapSpecialUnicodeValues ) ( fontCharCode ) ;
} }
if ( this . isType3Font ) { if ( this . isType3Font ) {
operatorListId = fontCharCode ; operatorListId = fontCharCode ;
@ -2091,7 +2062,7 @@ function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) {
var glyphId , charCode , baseEncoding ; var glyphId , charCode , baseEncoding ;
var isSymbolicFont = ! ! ( properties . flags & FontFlags . Symbolic ) ; var isSymbolicFont = ! ! ( properties . flags & FontFlags . Symbolic ) ;
if ( properties . baseEncodingName ) { if ( properties . baseEncodingName ) {
baseEncoding = getEncoding ( properties . baseEncodingName ) ; baseEncoding = ( 0 , _encodings . getEncoding ) ( properties . baseEncodingName ) ;
for ( charCode = 0 ; charCode < baseEncoding . length ; charCode ++ ) { for ( charCode = 0 ; charCode < baseEncoding . length ; charCode ++ ) {
glyphId = glyphNames . indexOf ( baseEncoding [ charCode ] ) ; glyphId = glyphNames . indexOf ( baseEncoding [ charCode ] ) ;
if ( glyphId >= 0 ) { if ( glyphId >= 0 ) {
@ -2105,7 +2076,7 @@ function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) {
charCodeToGlyphId [ charCode ] = builtInEncoding [ charCode ] ; charCodeToGlyphId [ charCode ] = builtInEncoding [ charCode ] ;
} }
} else { } else {
baseEncoding = StandardEncoding ; baseEncoding = _encodings . StandardEncoding ;
for ( charCode = 0 ; charCode < baseEncoding . length ; charCode ++ ) { for ( charCode = 0 ; charCode < baseEncoding . length ; charCode ++ ) {
glyphId = glyphNames . indexOf ( baseEncoding [ charCode ] ) ; glyphId = glyphNames . indexOf ( baseEncoding [ charCode ] ) ;
if ( glyphId >= 0 ) { if ( glyphId >= 0 ) {
@ -2123,7 +2094,7 @@ function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) {
glyphId = glyphNames . indexOf ( glyphName ) ; glyphId = glyphNames . indexOf ( glyphName ) ;
if ( glyphId === - 1 ) { if ( glyphId === - 1 ) {
if ( ! glyphsUnicodeMap ) { if ( ! glyphsUnicodeMap ) {
glyphsUnicodeMap = getGlyphsUnicode ( ) ; glyphsUnicodeMap = ( 0 , _glyphlist . getGlyphsUnicode ) ( ) ;
} }
var standardGlyphName = recoverGlyphName ( glyphName , glyphsUnicodeMap ) ; var standardGlyphName = recoverGlyphName ( glyphName , glyphsUnicodeMap ) ;
if ( standardGlyphName !== glyphName ) { if ( standardGlyphName !== glyphName ) {
@ -2154,7 +2125,7 @@ var Type1Font = function Type1FontClosure() {
} }
if ( j >= signatureLength ) { if ( j >= signatureLength ) {
i += j ; i += j ;
while ( i < streamBytesLength && isSpace ( streamBytes [ i ] ) ) { while ( i < streamBytesLength && ( 0 , _util . isSpace ) ( streamBytes [ i ] ) ) {
i ++ ; i ++ ;
} }
found = true ; found = true ;
@ -2175,7 +2146,7 @@ var Type1Font = function Type1FontClosure() {
headerBytes = stream . getBytes ( suggestedLength ) ; headerBytes = stream . getBytes ( suggestedLength ) ;
headerBytesLength = headerBytes . length ; headerBytesLength = headerBytes . length ;
} catch ( ex ) { } catch ( ex ) {
if ( ex instanceof MissingDataException ) { if ( ex instanceof _util . MissingDataException ) {
throw ex ; throw ex ;
} }
} }
@ -2183,12 +2154,12 @@ var Type1Font = function Type1FontClosure() {
block = findBlock ( headerBytes , EEXEC _SIGNATURE , suggestedLength - 2 * EEXEC _SIGNATURE . length ) ; block = findBlock ( headerBytes , EEXEC _SIGNATURE , suggestedLength - 2 * EEXEC _SIGNATURE . length ) ;
if ( block . found && block . length === suggestedLength ) { if ( block . found && block . length === suggestedLength ) {
return { return {
stream : new Stream ( headerBytes ) , stream : new _stream . Stream ( headerBytes ) ,
length : suggestedLength length : suggestedLength
} ; } ;
} }
} }
warn ( 'Invalid "Length1" property in Type1 font -- trying to recover.' ) ; ( 0 , _util . warn ) ( 'Invalid "Length1" property in Type1 font -- trying to recover.' ) ;
stream . pos = streamStartPos ; stream . pos = streamStartPos ;
var SCAN _BLOCK _LENGTH = 2048 ; var SCAN _BLOCK _LENGTH = 2048 ;
var actualLength ; var actualLength ;
@ -2207,20 +2178,20 @@ var Type1Font = function Type1FontClosure() {
stream . pos = streamStartPos ; stream . pos = streamStartPos ;
if ( actualLength ) { if ( actualLength ) {
return { return {
stream : new Stream ( stream . getBytes ( actualLength ) ) , stream : new _stream . Stream ( stream . getBytes ( actualLength ) ) ,
length : actualLength length : actualLength
} ; } ;
} }
warn ( 'Unable to recover "Length1" property in Type1 font -- using as is.' ) ; ( 0 , _util . warn ) ( 'Unable to recover "Length1" property in Type1 font -- using as is.' ) ;
return { return {
stream : new Stream ( stream . getBytes ( suggestedLength ) ) , stream : new _stream . Stream ( stream . getBytes ( suggestedLength ) ) ,
length : suggestedLength length : suggestedLength
} ; } ;
} }
function getEexecBlock ( stream , suggestedLength ) { function getEexecBlock ( stream , suggestedLength ) {
var eexecBytes = stream . getBytes ( ) ; var eexecBytes = stream . getBytes ( ) ;
return { return {
stream : new Stream ( eexecBytes ) , stream : new _stream . Stream ( eexecBytes ) ,
length : eexecBytes . length length : eexecBytes . length
} ; } ;
} }
@ -2236,7 +2207,7 @@ var Type1Font = function Type1FontClosure() {
} }
var headerBlock = getHeaderBlock ( file , headerBlockLength ) ; var headerBlock = getHeaderBlock ( file , headerBlockLength ) ;
headerBlockLength = headerBlock . length ; headerBlockLength = headerBlock . length ;
var headerBlockParser = new Type1Parser ( headerBlock . stream , false , SEAC _ANALYSIS _ENABLED ) ; var headerBlockParser = new _type1 _parser . Type1Parser ( headerBlock . stream , false , SEAC _ANALYSIS _ENABLED ) ;
headerBlockParser . extractFontHeader ( properties ) ; headerBlockParser . extractFontHeader ( properties ) ;
if ( pfbHeaderPresent ) { if ( pfbHeaderPresent ) {
pfbHeader = file . getBytes ( PFB _HEADER _SIZE ) ; pfbHeader = file . getBytes ( PFB _HEADER _SIZE ) ;
@ -2244,7 +2215,7 @@ var Type1Font = function Type1FontClosure() {
} }
var eexecBlock = getEexecBlock ( file , eexecBlockLength ) ; var eexecBlock = getEexecBlock ( file , eexecBlockLength ) ;
eexecBlockLength = eexecBlock . length ; eexecBlockLength = eexecBlock . length ;
var eexecBlockParser = new Type1Parser ( eexecBlock . stream , true , SEAC _ANALYSIS _ENABLED ) ; var eexecBlockParser = new _type1 _parser . Type1Parser ( eexecBlock . stream , true , SEAC _ANALYSIS _ENABLED ) ;
var data = eexecBlockParser . extractFontProgram ( ) ; var data = eexecBlockParser . extractFontProgram ( ) ;
for ( var info in data . properties ) { for ( var info in data . properties ) {
properties [ info ] = data . properties [ info ] ; properties [ info ] = data . properties [ info ] ;
@ -2326,10 +2297,10 @@ var Type1Font = function Type1FontClosure() {
return type2Subrs ; return type2Subrs ;
} , } ,
wrap : function Type1Font _wrap ( name , glyphs , charstrings , subrs , properties ) { wrap : function Type1Font _wrap ( name , glyphs , charstrings , subrs , properties ) {
var cff = new CFF ( ) ; var cff = new _cff _parser . CFF ( ) ;
cff . header = new CFFHeader ( 1 , 0 , 4 , 4 ) ; cff . header = new _cff _parser . CFFHeader ( 1 , 0 , 4 , 4 ) ;
cff . names = [ name ] ; cff . names = [ name ] ;
var topDict = new CFFTopDict ( ) ; var topDict = new _cff _parser . CFFTopDict ( ) ;
topDict . setByName ( 'version' , 391 ) ; topDict . setByName ( 'version' , 391 ) ;
topDict . setByName ( 'Notice' , 392 ) ; topDict . setByName ( 'Notice' , 392 ) ;
topDict . setByName ( 'FullName' , 393 ) ; topDict . setByName ( 'FullName' , 393 ) ;
@ -2342,26 +2313,26 @@ var Type1Font = function Type1FontClosure() {
topDict . setByName ( 'CharStrings' , null ) ; topDict . setByName ( 'CharStrings' , null ) ;
topDict . setByName ( 'Private' , null ) ; topDict . setByName ( 'Private' , null ) ;
cff . topDict = topDict ; cff . topDict = topDict ;
var strings = new CFFStrings ( ) ; var strings = new _cff _parser . CFFStrings ( ) ;
strings . add ( 'Version 0.11' ) ; strings . add ( 'Version 0.11' ) ;
strings . add ( 'See original notice' ) ; strings . add ( 'See original notice' ) ;
strings . add ( name ) ; strings . add ( name ) ;
strings . add ( name ) ; strings . add ( name ) ;
strings . add ( 'Medium' ) ; strings . add ( 'Medium' ) ;
cff . strings = strings ; cff . strings = strings ;
cff . globalSubrIndex = new CFFIndex ( ) ; cff . globalSubrIndex = new _cff _parser . CFFIndex ( ) ;
var count = glyphs . length ; var count = glyphs . length ;
var charsetArray = [ 0 ] ; var charsetArray = [ 0 ] ;
var i , ii ; var i , ii ;
for ( i = 0 ; i < count ; i ++ ) { for ( i = 0 ; i < count ; i ++ ) {
var index = CFFStandardStrings . indexOf ( charstrings [ i ] . glyphName ) ; var index = _cff _parser . CFFStandardStrings . indexOf ( charstrings [ i ] . glyphName ) ;
if ( index === - 1 ) { if ( index === - 1 ) {
index = 0 ; index = 0 ;
} }
charsetArray . push ( index >> 8 & 0xff , index & 0xff ) ; charsetArray . push ( index >> 8 & 0xff , index & 0xff ) ;
} }
cff . charset = new CFFCharset ( false , 0 , [ ] , charsetArray ) ; cff . charset = new _cff _parser . CFFCharset ( false , 0 , [ ] , charsetArray ) ;
var charStringsIndex = new CFFIndex ( ) ; var charStringsIndex = new _cff _parser . CFFIndex ( ) ;
charStringsIndex . add ( [ 0x8B , 0x0E ] ) ; charStringsIndex . add ( [ 0x8B , 0x0E ] ) ;
for ( i = 0 ; i < count ; i ++ ) { for ( i = 0 ; i < count ; i ++ ) {
var glyph = glyphs [ i ] ; var glyph = glyphs [ i ] ;
@ -2372,7 +2343,7 @@ var Type1Font = function Type1FontClosure() {
charStringsIndex . add ( glyph ) ; charStringsIndex . add ( glyph ) ;
} }
cff . charStrings = charStringsIndex ; cff . charStrings = charStringsIndex ;
var privateDict = new CFFPrivateDict ( ) ; var privateDict = new _cff _parser . CFFPrivateDict ( ) ;
privateDict . setByName ( 'Subrs' , null ) ; privateDict . setByName ( 'Subrs' , null ) ;
var fields = [ 'BlueValues' , 'OtherBlues' , 'FamilyBlues' , 'FamilyOtherBlues' , 'StemSnapH' , 'StemSnapV' , 'BlueShift' , 'BlueFuzz' , 'BlueScale' , 'LanguageGroup' , 'ExpansionFactor' , 'ForceBold' , 'StdHW' , 'StdVW' ] ; var fields = [ 'BlueValues' , 'OtherBlues' , 'FamilyBlues' , 'FamilyOtherBlues' , 'StemSnapH' , 'StemSnapV' , 'BlueShift' , 'BlueFuzz' , 'BlueScale' , 'LanguageGroup' , 'ExpansionFactor' , 'ForceBold' , 'StdHW' , 'StdVW' ] ;
for ( i = 0 , ii = fields . length ; i < ii ; i ++ ) { for ( i = 0 , ii = fields . length ; i < ii ; i ++ ) {
@ -2381,7 +2352,7 @@ var Type1Font = function Type1FontClosure() {
continue ; continue ;
} }
var value = properties . privateData [ field ] ; var value = properties . privateData [ field ] ;
if ( isArray ( value ) ) { if ( ( 0 , _util . isArray ) ( value ) ) {
for ( var j = value . length - 1 ; j > 0 ; j -- ) { for ( var j = value . length - 1 ; j > 0 ; j -- ) {
value [ j ] -= value [ j - 1 ] ; value [ j ] -= value [ j - 1 ] ;
} }
@ -2389,12 +2360,12 @@ var Type1Font = function Type1FontClosure() {
privateDict . setByName ( field , value ) ; privateDict . setByName ( field , value ) ;
} }
cff . topDict . privateDict = privateDict ; cff . topDict . privateDict = privateDict ;
var subrIndex = new CFFIndex ( ) ; var subrIndex = new _cff _parser . CFFIndex ( ) ;
for ( i = 0 , ii = subrs . length ; i < ii ; i ++ ) { for ( i = 0 , ii = subrs . length ; i < ii ; i ++ ) {
subrIndex . add ( subrs [ i ] ) ; subrIndex . add ( subrs [ i ] ) ;
} }
privateDict . subrsIndex = subrIndex ; privateDict . subrsIndex = subrIndex ;
var compiler = new CFFCompiler ( cff ) ; var compiler = new _cff _parser . CFFCompiler ( cff ) ;
return compiler . compile ( ) ; return compiler . compile ( ) ;
} }
} ; } ;
@ -2403,14 +2374,14 @@ var Type1Font = function Type1FontClosure() {
var CFFFont = function CFFFontClosure ( ) { var CFFFont = function CFFFontClosure ( ) {
function CFFFont ( file , properties ) { function CFFFont ( file , properties ) {
this . properties = properties ; this . properties = properties ;
var parser = new CFFParser ( file , properties , SEAC _ANALYSIS _ENABLED ) ; var parser = new _cff _parser . CFFParser ( file , properties , SEAC _ANALYSIS _ENABLED ) ;
this . cff = parser . parse ( ) ; this . cff = parser . parse ( ) ;
var compiler = new CFFCompiler ( this . cff ) ; var compiler = new _cff _parser . CFFCompiler ( this . cff ) ;
this . seacs = this . cff . seacs ; this . seacs = this . cff . seacs ;
try { try {
this . data = compiler . compile ( ) ; this . data = compiler . compile ( ) ;
} catch ( e ) { } catch ( e ) {
warn ( 'Failed to compile font ' + properties . loadedName ) ; ( 0 , _util . warn ) ( 'Failed to compile font ' + properties . loadedName ) ;
this . data = file ; this . data = file ;
} }
} }
@ -2451,7 +2422,7 @@ var CFFFont = function CFFFontClosure() {
} ( ) ; } ( ) ;
( function checkSeacSupport ( ) { ( function checkSeacSupport ( ) {
if ( typeof navigator !== 'undefined' && /Windows/ . test ( navigator . userAgent ) ) { if ( typeof navigator !== 'undefined' && /Windows/ . test ( navigator . userAgent ) ) {
SEAC _ANALYSIS _ENABLED = true ; exports . SEAC _ANALYSIS _ENABLED = SEAC _ANALYSIS _ENABLED = true ;
} }
} ) ( ) ; } ) ( ) ;
( function checkChromeWindows ( ) { ( function checkChromeWindows ( ) {
@ -2465,7 +2436,7 @@ exports.PRIVATE_USE_OFFSET_END = PRIVATE_USE_OFFSET_END;
exports . ErrorFont = ErrorFont ; exports . ErrorFont = ErrorFont ;
exports . Font = Font ; exports . Font = Font ;
exports . FontFlags = FontFlags ; exports . FontFlags = FontFlags ;
exports . ToUnicodeMap = ToUnicodeMap ;
exports . IdentityToUnicodeMap = IdentityToUnicodeMap ; exports . IdentityToUnicodeMap = IdentityToUnicodeMap ;
exports . ProblematicCharRanges = ProblematicCharRanges ; exports . ProblematicCharRanges = ProblematicCharRanges ;
exports . ToUnicodeMap = ToUnicodeMap ;
exports . getFontType = getFontType ; exports . getFontType = getFontType ;
pdfjsbot
8 years ago