def fromXML(self, name, attrs, content):
from fontemon_blender_addon.fontTools.misc.textTools import binary2num, readHex
if attrs.get("raw"):
self.setBytecode(readHex(content))
return
content = strjoin(content)
content = content.split()
program = []
end = len(content)
i = 0
while i < end:
token = content[i]
i = i + 1
try:
token = int(token)
except ValueError:
try:
token = strToFixedToFloat(token, precisionBits=16)
except ValueError:
program.append(token)
if token in ('hintmask', 'cntrmask'):
mask = content[i]
maskBytes = b""
for j in range(0, len(mask), 8):
maskBytes = maskBytes + bytechr(binary2num(mask[j:j+8]))
program.append(maskBytes)
i = i + 1
else:
program.append(token)
else:
program.append(token)
self.setProgram(program)
def fromXML(self, name, attrs, content, ttFont):
if name == "hexdata":
self.data[attrs["tag"]] = readHex(content)
elif name == "text" and attrs["tag"] in ["dlng", "slng"]:
self.data[attrs["tag"]] = strjoin(content).strip()
else:
raise TTLibError("can't handle '%s' element" % name)
def fromXML(self, name, attrs, content, ttFont):
if name == "assembly":
self.fromAssembly(strjoin(content))
self._assemble()
del self.assembly
else:
assert name == "bytecode"
self.fromBytecode(readHex(content))
def fromXML(self, name, attrs, content, ttFont):
if name == "GMAPs":
if not hasattr(self, "GMAPs"):
self.GMAPs = []
for element in content:
if isinstance(element, basestring):
continue
itemName, itemAttrs, itemContent = element
if itemName == "hexdata":
self.GMAPs.append(readHex(itemContent))
elif name == "glyphlets":
if not hasattr(self, "glyphlets"):
self.glyphlets = []
for element in content:
if isinstance(element, basestring):
continue
itemName, itemAttrs, itemContent = element
if itemName == "hexdata":
self.glyphlets.append(readHex(itemContent))
else:
setattr(self, name, safeEval(attrs["value"]))
def fromXML(self, name, attrs, content, ttFont):
if name == "ref":
# glyph is a "dupe", i.e. a reference to another glyph's image data.
# in this case imageData contains the glyph id of the reference glyph
# get glyph id from glyphname
self.imageData = struct.pack(
">H",
ttFont.getGlyphID(safeEval("'''" + attrs["glyphname"] +
"'''")))
elif name == "hexdata":
self.imageData = readHex(content)
else:
from fontemon_blender_addon.fontTools import ttLib
raise ttLib.TTLibError("can't handle '%s' element" % name)
def fromXML(self, name, attrs, content, ttFont):
if name not in ("psNames", "extraNames", "hexdata"):
setattr(self, name, safeEval(attrs["value"]))
elif name == "psNames":
self.mapping = {}
for element in content:
if not isinstance(element, tuple):
continue
name, attrs, content = element
if name == "psName":
self.mapping[attrs["name"]] = attrs["psName"]
elif name == "extraNames":
self.extraNames = []
for element in content:
if not isinstance(element, tuple):
continue
name, attrs, content = element
if name == "psName":
self.extraNames.append(attrs["name"])
else:
self.data = readHex(content)
def fromXML(self, name, attrs, content, ttFont):
from fontemon_blender_addon.fontTools.misc.textTools import readHex
from fontemon_blender_addon.fontTools import ttLib
if name != "hexdata":
raise ttLib.TTLibError("can't handle '%s' element" % name)
self.decompile(readHex(content), ttFont)
def fromXML(self, name, attrs, content, ttFont):
self.data = readHex(content)
self.cmap = {}
def fromXML(self, name, attrs, content, ttFont):
self.decompile(readHex(content), ttFont)
def _readRawImageData(bitmapObject, name, attrs, content, ttFont):
bitmapObject.imageData = readHex(content)
