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Refactor Encodings

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This commit is contained in:
Yury Delendik 2016-01-21 15:18:46 -06:00
parent 4ef20de429
commit 1a9a665adf
4 changed files with 357 additions and 274 deletions
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17
src/core/font_renderer.js
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@ -17,25 +17,27 @@
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define('pdfjs/core/font_renderer', ['exports', 'pdfjs/shared/util',
'pdfjs/core/stream', 'pdfjs/core/glyphlist'], factory);
'pdfjs/core/stream', 'pdfjs/core/glyphlist', 'pdfjs/core/encodings'],
factory);
} else if (typeof exports !== 'undefined') {
factory(exports, require('../shared/util.js'), require('./stream.js'),
require('./glyphlist.js'));
require('./glyphlist.js'), require('./encodings.js'));
} else {
factory((root.pdfjsCoreFontRenderer = {}), root.pdfjsSharedUtil,
root.pdfjsCoreStream, root.pdfjsCoreGlyphList);
root.pdfjsCoreStream, root.pdfjsCoreGlyphList, root.pdfjsCoreEncodings);
}
}(this, function (exports, sharedUtil, coreStream, coreGlyphList) {
}(this, function (exports, sharedUtil, coreStream, coreGlyphList,
coreEncodings) {
var Util = sharedUtil.Util;
var bytesToString = sharedUtil.bytesToString;
var error = sharedUtil.error;
var Stream = coreStream.Stream;
var getGlyphsUnicode = coreGlyphList.getGlyphsUnicode;
var StandardEncoding = coreEncodings.StandardEncoding;
var coreFonts; // see _setCoreFonts below
var CFFParser; // = coreFonts.CFFParser;
var Encodings; // = coreFonts.Encodings;
var FontRendererFactory = (function FontRendererFactoryClosure() {
function getLong(data, offset) {
@ -450,12 +452,12 @@ var FontRendererFactory = (function FontRendererFactoryClosure() {
cmds.push({cmd: 'save'});
cmds.push({cmd: 'translate', args: [x, y]});
var gid = lookupCmap(font.cmap, String.fromCharCode(
font.glyphNameMap[Encodings.StandardEncoding[achar]]));
font.glyphNameMap[StandardEncoding[achar]]));
compileCharString(font.glyphs[gid], cmds, font);
cmds.push({cmd: 'restore'});
gid = lookupCmap(font.cmap, String.fromCharCode(
font.glyphNameMap[Encodings.StandardEncoding[bchar]]));
font.glyphNameMap[StandardEncoding[bchar]]));
compileCharString(font.glyphs[gid], cmds, font);
}
return;
@ -731,7 +733,6 @@ var FontRendererFactory = (function FontRendererFactoryClosure() {
// TODO refactor to remove cyclic dependency on fonts.js
function _setCoreFonts(coreFonts_) {
coreFonts = coreFonts_;
Encodings = coreFonts_.Encodings;
CFFParser = coreFonts_.CFFParser;
}
exports._setCoreFonts = _setCoreFonts;