def buildVarCoDesignSpaceDocument(ufo, ufoPath, axes, axisNames):
from fontTools.designspaceLib import DesignSpaceDocument
globalAxisNames = set(axes.keys())
globalAxes = [
dict(
name=axisNames[axisTag],
tag=axisTag,
minimum=minValue,
default=defaultValue,
maximum=maxValue,
) for axisTag, (minValue, defaultValue, maxValue) in axes.items()
]
globalAxisMapping = {
axis["tag"]: (axis["name"], axis["minimum"], axis["maximum"])
for axis in globalAxes
}
doc = DesignSpaceDocument()
localAxes = set()
for layerName in ufo.layers.keys():
if layerName == "public.default":
location = {}
layerName = None
else:
location = parseLayerName(layerName)
for axisName, axisValue in location.items():
if axisName not in globalAxisNames:
localAxes.add(axisName)
unnormalizedLocation = {}
for axisName, axisValue in location.items():
if axisName in globalAxisMapping:
axisName, minimum, maximum = globalAxisMapping[axisName]
axisValue = minimum + (maximum - minimum) * axisValue
unnormalizedLocation[axisName] = axisValue
doc.addSourceDescriptor(path=ufoPath,
layerName=layerName,
location=unnormalizedLocation)
for axisDict in globalAxes:
doc.addAxisDescriptor(**axisDict)
for axisName in sorted(localAxes):
assert axisName.startswith("V")
assert len(axisName) == 4
doc.addAxisDescriptor(name=axisName,
tag=axisName,
minimum=-1,
default=0,
maximum=1,
hidden=True)
return doc
def test_addAxisDescriptor_discrete():
ds = DesignSpaceDocument()
axis = ds.addAxisDescriptor(
name="Italic",
tag="ital",
values=[0, 1],
default=0,
hidden=True,
map=[(0, -12), (1, 0)],
axisOrdering=3,
axisLabels=[
AxisLabelDescriptor(
name="Roman",
userValue=0,
elidable=True,
olderSibling=True,
linkedUserValue=1,
labelNames={"fr": "Romain"},
)
],
)
assert ds.axes[0] is axis
assert_descriptors_equal(
[axis],
[
DiscreteAxisDescriptor(
tag="ital",
name="Italic",
values=[0, 1],
default=0,
hidden=True,
map=[(0, -12), (1, 0)],
axisOrdering=3,
axisLabels=[
AxisLabelDescriptor(
name="Roman",
userValue=0,
elidable=True,
olderSibling=True,
linkedUserValue=1,
labelNames={"fr": "Romain"},
)
],
)
],
)
def test_addAxisDescriptor():
ds = DesignSpaceDocument()
axis = ds.addAxisDescriptor(name="Weight",
tag="wght",
minimum=100,
default=400,
maximum=900)
assert ds.axes[0] is axis
assert isinstance(axis, AxisDescriptor)
assert axis.name == "Weight"
assert axis.tag == "wght"
assert axis.minimum == 100
assert axis.default == 400
assert axis.maximum == 900
