def test_toXML(self):
font = MakeFont()
inst = NamedInstance()
inst.nameID = AddName(font, "Light Condensed").nameID
inst.coordinates = {"wght": 0.7, "wdth": 0.5}
writer = XMLWriter(StringIO())
inst.toXML(writer, font)
self.assertEqual([
'', '<!-- Light Condensed -->',
'<NamedInstance nameID="%s">' % inst.nameID,
'<coord axis="wght" value="0.7"/>',
'<coord axis="wdth" value="0.5"/>', '</NamedInstance>'
], xml_lines(writer))
def test_toXML(self):
font = MakeFont()
inst = NamedInstance()
inst.nameID = AddName(font, "Light Condensed").nameID
inst.coordinates = {"wght": 0.7, "wdth": 0.5}
writer = XMLWriter(StringIO())
inst.toXML(writer, font)
self.assertEqual([
'',
'<!-- Light Condensed -->',
'<NamedInstance nameID="%s">' % inst.nameID,
'<coord axis="wght" value="0.7"/>',
'<coord axis="wdth" value="0.5"/>',
'</NamedInstance>'
], xml_lines(writer))
def _add_fvar(font, axes, instances):
assert "fvar" not in font
font['fvar'] = fvar = table__f_v_a_r()
for tag in sorted(axes.keys()):
axis = Axis()
axis.axisTag = tag
name, axis.minValue, axis.defaultValue, axis.maxValue = axes[tag]
axis.nameID = _AddName(font, name).nameID
fvar.axes.append(axis)
for name, coordinates in instances:
inst = NamedInstance()
inst.nameID = _AddName(font, name).nameID
inst.coordinates = coordinates
fvar.instances.append(inst)
def _add_fvar(font, axes, instances): assert "fvar" not in font font['fvar'] = fvar = table__f_v_a_r() for tag in sorted(axes.keys()): axis = Axis() axis.axisTag = tag name, axis.minValue, axis.defaultValue, axis.maxValue = axes[tag] axis.nameID = _AddName(font, name).nameID fvar.axes.append(axis) for name, coordinates in instances: inst = NamedInstance() inst.nameID = _AddName(font, name).nameID inst.coordinates = coordinates fvar.instances.append(inst)
def AddFontVariations(font):
assert "fvar" not in font
fvar = font["fvar"] = table__f_v_a_r()
weight = Axis()
weight.axisTag = "wght"
weight.nameID = AddName(font, "Weight").nameID
weight.minValue, weight.defaultValue, weight.maxValue = (100, 400, 900)
fvar.axes.append(weight)
# https://www.microsoft.com/typography/otspec/os2.htm#wtc
for name, wght in (("Thin", 100), ("Light", 300), ("Regular", 400),
("Bold", 700), ("Black", 900)):
inst = NamedInstance()
inst.nameID = AddName(font, name).nameID
inst.coordinates = {"wght": wght}
fvar.instances.append(inst)
def MakeFont():
axes = [("wght", "Weight", 100, 400, 900), ("wdth", "Width", 50, 100, 200)]
instances = [("Light", 300, 100), ("Light Condensed", 300, 75)]
fvarTable = table__f_v_a_r()
font = {"fvar": fvarTable}
for tag, name, minValue, defaultValue, maxValue in axes:
axis = Axis()
axis.axisTag = tag
axis.defaultValue = defaultValue
axis.minValue, axis.maxValue = minValue, maxValue
axis.nameID = AddName(font, name).nameID
fvarTable.axes.append(axis)
for name, weight, width in instances:
inst = NamedInstance()
inst.nameID = AddName(font, name).nameID
inst.coordinates = {"wght": weight, "wdth": width}
fvarTable.instances.append(inst)
return font
def MakeFont():
axes = [("wght", "Weight", 100, 400, 900), ("wdth", "Width", 50, 100, 200)]
instances = [("Light", 300, 100), ("Light Condensed", 300, 75)]
fvarTable = table__f_v_a_r()
font = {"fvar": fvarTable}
for tag, name, minValue, defaultValue, maxValue in axes:
axis = Axis()
axis.axisTag = tag
axis.defaultValue = defaultValue
axis.minValue, axis.maxValue = minValue, maxValue
axis.nameID = AddName(font, name).nameID
fvarTable.axes.append(axis)
for name, weight, width in instances:
inst = NamedInstance()
inst.nameID = AddName(font, name).nameID
inst.coordinates = {"wght": weight, "wdth": width}
fvarTable.instances.append(inst)
return font
def AddFontVariations(font):
assert "fvar" not in font
fvar = font["fvar"] = table__f_v_a_r()
weight = Axis()
weight.axisTag = "wght"
weight.nameID = AddName(font, "Weight").nameID
weight.minValue, weight.defaultValue, weight.maxValue = (100, 400, 900)
fvar.axes.append(weight)
# https://www.microsoft.com/typography/otspec/os2.htm#wtc
for name, wght in (
("Thin", 100),
("Light", 300),
("Regular", 400),
("Bold", 700),
("Black", 900)):
inst = NamedInstance()
inst.nameID = AddName(font, name).nameID
inst.coordinates = {"wght": wght}
fvar.instances.append(inst)
def test_compile(self):
inst = NamedInstance()
inst.nameID = 345
inst.coordinates = {"wght": 0.7, "wdth": 0.5}
self.assertEqual(FVAR_INSTANCE_DATA, inst.compile(["wght", "wdth"]))
def test_compile(self):
inst = NamedInstance()
inst.nameID = 345
inst.coordinates = {"wght": 0.7, "wdth": 0.5}
self.assertEqual(FVAR_INSTANCE_DATA, inst.compile(["wght", "wdth"]))
