def fromXML(self, name, attrs, content, ttFont):
self.track = str2fl(attrs['value'], 16)
self.nameIndex = safeEval(attrs['nameIndex'])
for element in content:
if not isinstance(element, tuple):
continue
name, attrs, _ = element
if name != 'track':
continue
size = str2fl(attrs['size'], 16)
self[size] = safeEval(attrs['value'])
def fromXML(self, name, attrs, content, ttFont):
if name == "segment":
axis = attrs["axis"]
segment = self.segments[axis] = {}
for element in content:
if isinstance(element, tuple):
elementName, elementAttrs, _ = element
if elementName == "mapping":
fromValue = str2fl(elementAttrs["from"], 14)
toValue = str2fl(elementAttrs["to"], 14)
if fromValue in segment:
log.warning("duplicate entry for %s in axis '%s'",
fromValue, axis)
segment[fromValue] = toValue
def fromXML(self, name, attrs, _content):
if name == "coord":
axis = attrs["axis"]
value = str2fl(attrs["value"], 14)
defaultMinValue = min(value, 0.0) # -0.3 --> -0.3; 0.7 --> 0.0
defaultMaxValue = max(value, 0.0) # -0.3 --> 0.0; 0.7 --> 0.7
minValue = str2fl(attrs.get("min", defaultMinValue), 14)
maxValue = str2fl(attrs.get("max", defaultMaxValue), 14)
self.axes[axis] = (minValue, value, maxValue)
elif name == "delta":
if "pt" in attrs:
point = safeEval(attrs["pt"])
x = safeEval(attrs["x"])
y = safeEval(attrs["y"])
self.coordinates[point] = (x, y)
elif "cvt" in attrs:
cvt = safeEval(attrs["cvt"])
value = safeEval(attrs["value"])
self.coordinates[cvt] = value
else:
log.warning("bad delta format: %s" %
", ".join(sorted(attrs.keys())))
def fromXML(self, name, attrs, content, ttFont):
assert (name == "NamedInstance")
self.subfamilyNameID = safeEval(attrs["subfamilyNameID"])
self.flags = safeEval(attrs.get("flags", "0"))
if "postscriptNameID" in attrs:
self.postscriptNameID = safeEval(attrs["postscriptNameID"])
else:
self.postscriptNameID = 0xFFFF
for tag, elementAttrs, _ in filter(lambda t: type(t) is tuple,
content):
if tag == "coord":
value = str2fl(elementAttrs["value"], 16)
self.coordinates[elementAttrs["axis"]] = value
def fromXML(self, name, _attrs, content, ttFont):
assert (name == "Axis")
for tag, _, value in filter(lambda t: type(t) is tuple, content):
value = ''.join(value)
if tag == "AxisTag":
self.axisTag = Tag(value)
elif tag in {
"Flags", "MinValue", "DefaultValue", "MaxValue",
"AxisNameID"
}:
setattr(
self, tag[0].lower() + tag[1:],
str2fl(value, 16)
if tag.endswith("Value") else safeEval(value))
def fromXML(self, name, attrs, content, ttFont): self.glyphName = attrs["glyphName"] if "firstPt" in attrs: self.firstPt = safeEval(attrs["firstPt"]) self.secondPt = safeEval(attrs["secondPt"]) else: self.x = safeEval(attrs["x"]) self.y = safeEval(attrs["y"]) if "scale01" in attrs: scalex = str2fl(attrs["scalex"], 14) scale01 = str2fl(attrs["scale01"], 14) scale10 = str2fl(attrs["scale10"], 14) scaley = str2fl(attrs["scaley"], 14) self.transform = [[scalex, scale01], [scale10, scaley]] elif "scalex" in attrs: scalex = str2fl(attrs["scalex"], 14) scaley = str2fl(attrs["scaley"], 14) self.transform = [[scalex, 0], [0, scaley]] elif "scale" in attrs: scale = str2fl(attrs["scale"], 14) self.transform = [[scale, 0], [0, scale]] self.flags = safeEval(attrs["flags"])