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Make the fonts decoding code works with asynchronous data url

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This commit is contained in:
Vivien Nicolas 2011-06-14 04:35:46 +02:00
parent c03dd98075
commit b0ee046b31
3 changed files with 161 additions and 19 deletions
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15
pdf.js
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@ -1399,6 +1399,19 @@ var Page = (function() {
? obj
: null));
},
get fonts() {
var xref = this.xref;
var fonts = [];
var resources = xref.fetchIfRef(this.resources);
var fontResource = resources.get("Font");
for (var id in fontResource.map) {
var res = xref.fetch(fontResource.get(id));
var descriptor = xref.fetch(res.get("FontDescriptor"));
fonts.push(descriptor.get("FontName").toString());
}
return shadow(this, "fonts", fonts);
},
display: function(gfx) {
var xref = this.xref;
var contents = xref.fetchIfRef(this.contents);
@ -1843,7 +1856,7 @@ var CanvasGraphics = (function() {
var fontFile = this.xref.fetchIfRef(fontDescriptor.get("FontFile"));
if (!fontFile)
fontFile = this.xref.fetchIfRef(fontDescriptor.get("FontFile2"));
fontName = fontDescriptor.get("FontName").name.replace("+", " ");
fontName = fontDescriptor.get("FontName").name.replace("+", "_");
new Font(fontName, fontFile, subtype);
}