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fix post writer

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This commit is contained in:
kekee000
2014-12-20 12:03:22 +08:00
parent 6819f87544
commit 155a8b8d50
1 changed files with 6 additions and 5 deletions
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11
src/ttf/table/post.js
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@@ -20,15 +20,16 @@ define(
var Posthead = table.create(
'posthead',
[
['format', struct.Fixed],
['italicAngle', struct.Fixed],
['underlinePosition', struct.Int16],
['underlineThickness', struct.Int16],
['postoints', struct.Int16], // 不知道干嘛用，文档里面没有
['isFixedPitch', struct.Uint32],
['minMemType42', struct.Uint32],
['maxMemType42', struct.Uint32],
['minMemType1', struct.Uint32],
['maxMemType1', struct.Uint32]
['maxMemType1', struct.Uint32],
['numberOfGlyphs', struct.Uint16]
]
);
@@ -45,7 +46,7 @@ define(
if(format == 2) {
// 读取表头
tbl = new Posthead(reader.offset).read(reader, ttf);
tbl = new Posthead(this.offset).read(reader, ttf);
tbl.format = format;
var numberOfGlyphs = ttf.maxp.numGlyphs;
@@ -80,12 +81,12 @@ define(
writer.writeFixed(post.italicAngle || 0); // italicAngle
writer.writeInt16(post.underlinePosition || 0); // underlinePosition
writer.writeInt16(post.underlineThickness || 0); // underlineThickness
writer.writeUint16(post.postoints || 0); // postoints
writer.writeUint32(post.isFixedPitch || 0); // isFixedPitch
writer.writeUint32(post.minMemType42 || 0); // minMemType42
writer.writeUint32(post.maxMemType42 || 0); // maxMemType42
writer.writeUint32(post.minMemType1 || 0); // minMemType1
writer.writeUint32(post.maxMemType1 || numberOfGlyphs); // maxMemType1
writer.writeUint32(post.maxMemType1 || 0); // maxMemType1
writer.writeUint16(numberOfGlyphs); // numberOfGlyphs
// write glyphNameIndex
var nameIndexs = ttf.support.post.nameIndexs;