Behdad Esfahbod | 1ae2959 | 2014-01-14 15:07:50 +0800 | [diff] [blame^] | 1 | from __future__ import print_function, division, absolute_import |
Behdad Esfahbod | 30e691e | 2013-11-27 17:27:45 -0500 | [diff] [blame] | 2 | from fontTools.misc.py23 import * |
| 3 | from fontTools.misc.textTools import safeEval |
Behdad Esfahbod | 2b06aaa | 2013-11-27 02:34:11 -0500 | [diff] [blame] | 4 | from . import DefaultTable |
Behdad Esfahbod | 7ed91ec | 2013-11-27 15:16:28 -0500 | [diff] [blame] | 5 | import sys |
Just | 7842e56 | 1999-12-16 21:34:53 +0000 | [diff] [blame] | 6 | import array |
Just | 7842e56 | 1999-12-16 21:34:53 +0000 | [diff] [blame] | 7 | |
| 8 | |
| 9 | class table_T_S_I__5(DefaultTable.DefaultTable): |
| 10 | |
| 11 | def decompile(self, data, ttFont): |
| 12 | numGlyphs = ttFont['maxp'].numGlyphs |
| 13 | assert len(data) == 2 * numGlyphs |
| 14 | a = array.array("H") |
| 15 | a.fromstring(data) |
Behdad Esfahbod | 180ace6 | 2013-11-27 02:40:30 -0500 | [diff] [blame] | 16 | if sys.byteorder != "big": |
Just | 7842e56 | 1999-12-16 21:34:53 +0000 | [diff] [blame] | 17 | a.byteswap() |
| 18 | self.glyphGrouping = {} |
| 19 | for i in range(numGlyphs): |
| 20 | self.glyphGrouping[ttFont.getGlyphName(i)] = a[i] |
| 21 | |
| 22 | def compile(self, ttFont): |
| 23 | glyphNames = ttFont.getGlyphOrder() |
| 24 | a = array.array("H") |
| 25 | for i in range(len(glyphNames)): |
| 26 | a.append(self.glyphGrouping[glyphNames[i]]) |
Behdad Esfahbod | 180ace6 | 2013-11-27 02:40:30 -0500 | [diff] [blame] | 27 | if sys.byteorder != "big": |
Just | 7842e56 | 1999-12-16 21:34:53 +0000 | [diff] [blame] | 28 | a.byteswap() |
| 29 | return a.tostring() |
| 30 | |
| 31 | def toXML(self, writer, ttFont): |
Behdad Esfahbod | ac1b435 | 2013-11-27 04:15:34 -0500 | [diff] [blame] | 32 | names = sorted(self.glyphGrouping.keys()) |
Just | 7842e56 | 1999-12-16 21:34:53 +0000 | [diff] [blame] | 33 | for glyphName in names: |
| 34 | writer.simpletag("glyphgroup", name=glyphName, value=self.glyphGrouping[glyphName]) |
| 35 | writer.newline() |
| 36 | |
Behdad Esfahbod | 3a9fd30 | 2013-11-27 03:19:32 -0500 | [diff] [blame] | 37 | def fromXML(self, name, attrs, content, ttFont): |
Just | 7842e56 | 1999-12-16 21:34:53 +0000 | [diff] [blame] | 38 | if not hasattr(self, "glyphGrouping"): |
| 39 | self.glyphGrouping = {} |
Behdad Esfahbod | 180ace6 | 2013-11-27 02:40:30 -0500 | [diff] [blame] | 40 | if name != "glyphgroup": |
Just | 7842e56 | 1999-12-16 21:34:53 +0000 | [diff] [blame] | 41 | return |
| 42 | self.glyphGrouping[attrs["name"]] = safeEval(attrs["value"]) |
| 43 | |