Source code for fontTools.ttLib.tables.C_F_F_

from io import BytesIO
from fontTools import cffLib
from . import DefaultTable


[docs] class table_C_F_F_(DefaultTable.DefaultTable): def __init__(self, tag=None): DefaultTable.DefaultTable.__init__(self, tag) self.cff = cffLib.CFFFontSet() self._gaveGlyphOrder = False
[docs] def decompile(self, data, otFont): self.cff.decompile(BytesIO(data), otFont, isCFF2=False) assert len(self.cff) == 1, "can't deal with multi-font CFF tables."
[docs] def compile(self, otFont): f = BytesIO() self.cff.compile(f, otFont, isCFF2=False) return f.getvalue()
[docs] def haveGlyphNames(self): if hasattr(self.cff[self.cff.fontNames[0]], "ROS"): return False # CID-keyed font else: return True
[docs] def getGlyphOrder(self): if self._gaveGlyphOrder: from fontTools import ttLib raise ttLib.TTLibError("illegal use of getGlyphOrder()") self._gaveGlyphOrder = True return self.cff[self.cff.fontNames[0]].getGlyphOrder()
[docs] def setGlyphOrder(self, glyphOrder): pass
# XXX # self.cff[self.cff.fontNames[0]].setGlyphOrder(glyphOrder)
[docs] def toXML(self, writer, otFont): self.cff.toXML(writer)
[docs] def fromXML(self, name, attrs, content, otFont): if not hasattr(self, "cff"): self.cff = cffLib.CFFFontSet() self.cff.fromXML(name, attrs, content, otFont)