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Add a root 'Font' class as the outside world API

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This commit is contained in:
Vivien Nicolas 2011-06-13 01:38:05 +02:00
parent 84c2e99bef
commit 0a135091de
2 changed files with 91 additions and 88 deletions
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39
pdf.js
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@ -2278,37 +2278,14 @@ var CanvasGraphics = (function() {
var fontName = "";
var subtype = font.get("Subtype").name;
switch (subtype) {
case "Type1":
var fontDescriptor = font.get("FontDescriptor");
if (fontDescriptor.num) {
// XXX fetchIfRef looks expensive
var fontDescriptor = this.xref.fetchIfRef(fontDescriptor);
var fontFile = this.xref.fetchIfRef(fontDescriptor.get("FontFile"));
fontName = fontDescriptor.get("FontName").name;
fontName = fontName.replace("+", ""); // no + are allowed in the font name
font = new Type1Font(fontName, fontFile);
}
break;
case "Type3":
TODO("support Type3 font");
break;
case "TrueType":
var fontDescriptor = font.get("FontDescriptor");
if (fontDescriptor.num) {
var fontDescriptor = this.xref.fetchIfRef(fontDescriptor);
var fontFile = this.xref.fetchIfRef(fontDescriptor.get("FontFile2"));
fontName = fontDescriptor.get("FontName").name;
fontName = fontName.replace("+", ""); // no + are allowed in the font name
font = new TrueTypeFont(fontName, fontFile);
}
break;
default:
error("Unsupported font type: " + subtype);
break;
var fontDescriptor = font.get("FontDescriptor");
if (fontDescriptor.num) {
var fontDescriptor = this.xref.fetchIfRef(fontDescriptor);
var fontFile = this.xref.fetchIfRef(fontDescriptor.get("FontFile"));
if (!fontFile)
fontFile = this.xref.fetchIfRef(fontDescriptor.get("FontFile2"));
fontName = fontDescriptor.get("FontName").name.replace("+", " ");
new Font(fontName, fontFile, subtype);
}
this.current.fontSize = size;