357d71b438
git-svn-id: svn://svn.code.sf.net/p/fonttools/code/trunk@240 4cde692c-a291-49d1-8350-778aa11640f8
55 lines
1.4 KiB
Python
55 lines
1.4 KiB
Python
import DefaultTable
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from fontTools import cffLib
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# temporary switch:
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# - if true use possibly incomplete compile/decompile/toXML/fromXML implementation
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# - if false use DefaultTable, ie. dump as hex.
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TESTING_CFF = 0
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class table_C_F_F_(DefaultTable.DefaultTable):
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def __init__(self, tag):
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DefaultTable.DefaultTable.__init__(self, tag)
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self.cff = cffLib.CFFFontSet()
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self._gaveGlyphOrder = 0
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def decompile(self, data, otFont):
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from cStringIO import StringIO
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self.data = data # XXX while work is in progress...
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self.cff.decompile(StringIO(data))
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assert len(self.cff) == 1, "can't deal with multi-font CFF tables."
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#def compile(self, otFont):
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# xxx
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def haveGlyphNames(self):
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if hasattr(self.cff[self.cff.fontNames[0]], "ROS"):
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return 0 # CID-keyed font
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else:
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return 1
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def getGlyphOrder(self):
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if self._gaveGlyphOrder:
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from fontTools import ttLib
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raise ttLib.TTLibError, "illegal use of getGlyphOrder()"
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self._gaveGlyphOrder = 1
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return self.cff[self.cff.fontNames[0]].getGlyphOrder()
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def setGlyphOrder(self, glyphOrder):
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pass
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# XXX
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#self.cff[self.cff.fontNames[0]].setGlyphOrder(glyphOrder)
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def toXML(self, writer, otFont, progress=None):
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if TESTING_CFF:
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self.cff.toXML(writer, progress)
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else:
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# dump as hex as long as we can't compile
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DefaultTable.DefaultTable.toXML(self, writer, otFont)
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#def fromXML(self, (name, attrs, content), otFont):
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# xxx
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