yetangitu/pdf.js
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Ensure things work for default fonts like Arial

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This commit is contained in:
Julian Viereck 2011-09-08 18:34:54 -07:00
parent a2bf701bfe
commit c370b8a428
3 changed files with 20 additions and 17 deletions
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25
worker.js
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@ -134,19 +134,22 @@ var WorkerPDFDoc = (function() {
for (var i = 0; i < fonts.length; i++) {
var font = fonts[i];
var fontFileDict = new Dict();
fontFileDict.map = font.file.dict.map;
// Some fonts don't have a file, e.g. the build in ones like Arial.
if (font.file) {
var fontFileDict = new Dict();
fontFileDict.map = font.file.dict.map;
var fontFile = new Stream(font.file.bytes, font.file.start,
font.file.end - font.file.start, fontFileDict);
var fontFile = new Stream(font.file.bytes, font.file.start,
font.file.end - font.file.start, fontFileDict);
// Check if this is a FlateStream. Otherwise just use the created
// Stream one. This makes complex_ttf_font.pdf work.
var cmf = font.file.bytes[0];
if ((cmf & 0x0f) == 0x08) {
font.file = new FlateStream(fontFile);
} else {
font.file = fontFile;
// Check if this is a FlateStream. Otherwise just use the created
// Stream one. This makes complex_ttf_font.pdf work.
var cmf = font.file.bytes[0];
if ((cmf & 0x0f) == 0x08) {
font.file = new FlateStream(fontFile);
} else {
font.file = fontFile;
}
}
}