def get_encoding(self):
while 1:
try:
(cid, name) = self.nextobject()
except PSEOF:
break
try:
self._cid2unicode[cid] = name2unicode(name)
except KeyError:
pass
return self._cid2unicode
def add_cid2unichr(self, cid, code):
assert isinstance(cid, int)
if isinstance(code, PSLiteral):
# Interpret as an Adobe glyph name.
self.cid2unichr[cid] = name2unicode(code.name)
elif isinstance(code, str):
# Interpret as UTF-16BE.
self.cid2unichr[cid] = str(code, 'UTF-16BE', 'ignore')
elif isinstance(code, int):
self.cid2unichr[cid] = chr(code)
else:
raise TypeError(code)
return