def _extend(self, obj):
stream = getattr(obj, "stream", None)
if stream is not None:
# stream = stream.encode("utf-16be")
d = {"__streamdata__": stream, "/Length": len(stream)}
d.update(obj)
dct = pdf.StreamObject.initializeFromDictionary(d)
if "/Filter" in obj and obj["/Filter"] == "/FlatDecode":
del dct["/Filter"]
dct = dct.flateEncode()
else:
dct = pdf.DictionaryObject()
for k, v in obj.items():
if isinstance(v, pdf.DictionaryObject):
if v.indirect:
v = self._extend(v)
v = self._addObject(v)
else:
v = self._extend(v)
elif isinstance(v, list):
result = pdf.ArrayObject()
for va in v:
if isinstance(va, pdf.DictionaryObject):
if va.indirect:
va = self._extend(va)
va = self._addObject(va)
else:
va = self._extend(va)
result.append(va)
v = result
dct[k] = v
return dct
def _extend(self, obj):
stream = getattr(obj, "stream", None)
if stream is not None:
d = {"__streamdata__": stream, "/Length": len(stream)}
d.update(obj)
dct = pdf.StreamObject.initializeFromDictionary(d)
else:
dct = pdf.DictionaryObject()
for k, v in obj.items():
if isinstance(v, pdf.DictionaryObject):
if v.indirect:
v = self._extend(v)
v = self._addObject(v)
else:
v = self._extend(v)
elif isinstance(v, list):
v = pdf.ArrayObject(v)
dct[k] = v
return dct