yetangitu/pdf.js
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Initial ToUnicode modifications

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notmasteryet 2011-11-24 09:38:09 -06:00
parent 59d9dfc014
commit 709dc1a0c9
3 changed files with 55 additions and 10 deletions
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8
src/canvas.js
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@ -474,13 +474,11 @@ var CanvasGraphics = (function canvasGraphics() {
continue;
}
var unicode = glyph.unicode;
var char = (unicode >= 0x10000) ?
String.fromCharCode(0xD800 | ((unicode - 0x10000) >> 10),
0xDC00 | (unicode & 0x3FF)) : String.fromCharCode(unicode);
var char = glyph.fontChar;
ctx.fillText(char, width, 0);
width += glyph.width * fontSize * 0.001 + charSpacing;
// TODO actual characters can be extracted from the glyph.unicode
}
current.x += width;