DefaultTable.py revision 3a9fd301808f5a8991ca9ac44028d1ecb22d307f 
1import string
2import sys
3
4class DefaultTable:
5
6	dependencies = []
7
8	def __init__(self, tag):
9		self.tableTag = tag
10
11	def decompile(self, data, ttFont):
12		self.data = data
13
14	def compile(self, ttFont):
15		return self.data
16
17	def toXML(self, writer, ttFont):
18		if hasattr(self, "ERROR"):
19			writer.comment("An error occurred during the decompilation of this table")
20			writer.newline()
21			writer.comment(self.ERROR)
22			writer.newline()
23		writer.begintag("hexdata")
24		writer.newline()
25		writer.dumphex(self.compile(ttFont))
26		writer.endtag("hexdata")
27		writer.newline()
28
29	def fromXML(self, name, attrs, content, ttFont):
30		from fontTools.misc.textTools import readHex
31		from fontTools import ttLib
32		if name != "hexdata":
33			raise ttLib.TTLibError("can't handle '%s' element" % name)
34		self.decompile(readHex(content), ttFont)
35
36	def __repr__(self):
37		return "<'%s' table at %x>" % (self.tableTag, id(self))
38
39	def __cmp__(self, other):
40		if type(self) != type(other): return cmp(type(self), type(other))
41		if self.__class__ != other.__class__: return cmp(self.__class__, other.__class__)
42
43		return cmp(self.__dict__, other.__dict__)
44
45