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Add support for GBK-EUC-H encoding for cid fonts

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This commit is contained in:
mduan 2013-01-29 16:16:54 -05:00
parent 9af6e05456
commit 81399ee068
3 changed files with 17 additions and 1 deletions
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9
src/fonts.js
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@ -410,11 +410,14 @@ var CMapConverterList = {
'90ms-RKSJ-H': sjisToUnicode,
'90ms-RKSJ-V': sjisToUnicode,
'90msp-RKSJ-H': sjisToUnicode,
'90msp-RKSJ-V': sjisToUnicode
'90msp-RKSJ-V': sjisToUnicode,
'GBK-EUC-H': gbkToUnicode
};
var decodeBytes;
if (typeof TextDecoder !== 'undefined') {
// The encodings supported by TextDecoder can be found at:
// http://encoding.spec.whatwg.org/#concept-encoding-get
decodeBytes = function(bytes, encoding) {
return new TextDecoder(encoding).decode(bytes);
};
@ -444,6 +447,10 @@ function sjisToUnicode(str) {
return decodeBytes(stringToBytes(str), 'shift_jis');
}
function gbkToUnicode(str) {
return decodeBytes(stringToBytes(str), 'gbk');
}
// Some characters, e.g. copyrightserif, mapped to the private use area and
// might not be displayed using standard fonts. Mapping/hacking well-known chars
// to the similar equivalents in the normal characters range.