mirror of
https://github.com/zen-browser/pdf.js.git
synced 2025-07-09 01:35:43 +02:00
Lazify stdFontMap, serifFonts, GlyphMapForStandardFonts
This commit is contained in:
parent
1a9a665adf
commit
d0738d7e24
3 changed files with 397 additions and 244 deletions
|
@ -23,26 +23,26 @@
|
|||
'pdfjs/core/image', 'pdfjs/core/colorspace', 'pdfjs/core/murmurhash3',
|
||||
'pdfjs/core/fonts', 'pdfjs/core/function', 'pdfjs/core/pattern',
|
||||
'pdfjs/core/cmap', 'pdfjs/core/metrics', 'pdfjs/core/bidi',
|
||||
'pdfjs/core/encodings'], factory);
|
||||
'pdfjs/core/encodings', 'pdfjs/core/standard_fonts'], factory);
|
||||
} else if (typeof exports !== 'undefined') {
|
||||
factory(exports, require('../shared/util.js'), require('./primitives.js'),
|
||||
require('./stream.js'), require('./parser.js'), require('./image.js'),
|
||||
require('./colorspace.js'), require('./murmurhash3.js'),
|
||||
require('./fonts.js'), require('./function.js'), require('./pattern.js'),
|
||||
require('./cmap.js'), require('./metrics.js'), require('./bidi.js'),
|
||||
require('./encodings.js'));
|
||||
require('./encodings.js'), require('./standard_fonts.js'));
|
||||
} else {
|
||||
factory((root.pdfjsCoreEvaluator = {}), root.pdfjsSharedUtil,
|
||||
root.pdfjsCorePrimitives, root.pdfjsCoreStream, root.pdfjsCoreParser,
|
||||
root.pdfjsCoreImage, root.pdfjsCoreColorSpace, root.pdfjsCoreMurmurHash3,
|
||||
root.pdfjsCoreFonts, root.pdfjsCoreFunction, root.pdfjsCorePattern,
|
||||
root.pdfjsCoreCMap, root.pdfjsCoreMetrics, root.pdfjsCoreBidi,
|
||||
root.pdfjsCoreEncodings);
|
||||
root.pdfjsCoreEncodings, root.pdfjsCoreStandardFonts);
|
||||
}
|
||||
}(this, function (exports, sharedUtil, corePrimitives, coreStream, coreParser,
|
||||
coreImage, coreColorSpace, coreMurmurHash3, coreFonts,
|
||||
coreFunction, corePattern, coreCMap, coreMetrics, coreBidi,
|
||||
coreEncodings) {
|
||||
coreEncodings, coreStandardFonts) {
|
||||
|
||||
var FONT_IDENTITY_MATRIX = sharedUtil.FONT_IDENTITY_MATRIX;
|
||||
var IDENTITY_MATRIX = sharedUtil.IDENTITY_MATRIX;
|
||||
|
@ -82,9 +82,6 @@ var NormalizedUnicodes = coreFonts.NormalizedUnicodes;
|
|||
var ToUnicodeMap = coreFonts.ToUnicodeMap;
|
||||
var getFontType = coreFonts.getFontType;
|
||||
var reverseIfRtl = coreFonts.reverseIfRtl;
|
||||
var serifFonts = coreFonts.serifFonts;
|
||||
var symbolsFonts = coreFonts.symbolsFonts;
|
||||
var stdFontMap = coreFonts.stdFontMap;
|
||||
var isPDFFunction = coreFunction.isPDFFunction;
|
||||
var PDFFunction = coreFunction.PDFFunction;
|
||||
var Pattern = corePattern.Pattern;
|
||||
|
@ -99,6 +96,9 @@ var MacRomanEncoding = coreEncodings.MacRomanEncoding;
|
|||
var SymbolSetEncoding = coreEncodings.SymbolSetEncoding;
|
||||
var ZapfDingbatsEncoding = coreEncodings.ZapfDingbatsEncoding;
|
||||
var getEncoding = coreEncodings.getEncoding;
|
||||
var getStdFontMap = coreStandardFonts.getStdFontMap;
|
||||
var getSerifFonts = coreStandardFonts.getSerifFonts;
|
||||
var getSymbolsFonts = coreStandardFonts.getSymbolsFonts;
|
||||
|
||||
var PartialEvaluator = (function PartialEvaluatorClosure() {
|
||||
function PartialEvaluator(pdfManager, xref, handler, pageIndex,
|
||||
|
@ -1770,7 +1770,7 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
|
|||
isSerifFont: function PartialEvaluator_isSerifFont(baseFontName) {
|
||||
// Simulating descriptor flags attribute
|
||||
var fontNameWoStyle = baseFontName.split('-')[0];
|
||||
return (fontNameWoStyle in serifFonts) ||
|
||||
return (fontNameWoStyle in getSerifFonts()) ||
|
||||
(fontNameWoStyle.search(/serif/gi) !== -1);
|
||||
},
|
||||
|
||||
|
@ -1778,6 +1778,7 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
|
|||
var defaultWidth = 0;
|
||||
var widths = [];
|
||||
var monospace = false;
|
||||
var stdFontMap = getStdFontMap();
|
||||
var lookupName = (stdFontMap[name] || name);
|
||||
|
||||
if (!(lookupName in Metrics)) {
|
||||
|
@ -1938,8 +1939,8 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
|
|||
var flags =
|
||||
(this.isSerifFont(fontNameWoStyle) ? FontFlags.Serif : 0) |
|
||||
(metrics.monospace ? FontFlags.FixedPitch : 0) |
|
||||
(symbolsFonts[fontNameWoStyle] ? FontFlags.Symbolic :
|
||||
FontFlags.Nonsymbolic);
|
||||
(getSymbolsFonts()[fontNameWoStyle] ? FontFlags.Symbolic :
|
||||
FontFlags.Nonsymbolic);
|
||||
|
||||
properties = {
|
||||
type: type,
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue