def addRCJKGlyphToVarCoUFO(
ufo,
rcjkGlyphSet,
srcGlyphName,
dstGlyphName,
unicodes,
renameTable,
componentSourceGlyphSet,
globalAxisNames,
):
if renameTable is None:
renameTable = {}
rcjkGlyph = rcjkGlyphSet.getGlyph(srcGlyphName)
if rcjkGlyph.components and not rcjkGlyph.outline.isEmpty():
logger.warning(
f"glyph {srcGlyphName} has both outlines and components")
glyph = UGlyph(dstGlyphName)
glyph.unicodes = unicodes
glyph.width = max(0, rcjkGlyph.width) # width can't be negative
rcjkGlyphToVarCoGlyph(rcjkGlyph, glyph, renameTable,
componentSourceGlyphSet)
if globalAxisNames is None:
axisNameMapping = _makeAxisNameMapping(rcjkGlyph.axes)
axisNames = set(axisNameMapping.values())
else:
axisNames = globalAxisNames
for varIndex, rcjkVarGlyph in enumerate(rcjkGlyph.variations):
location = rcjkVarGlyph.location
location = normalizeLocation(location, rcjkGlyph.axes)
if globalAxisNames is None:
location = {axisNameMapping[k]: v for k, v in location.items()}
sparseLocation = {k: v for k, v in location.items() if v != 0}
layerName = layerNameFromLocation(sparseLocation, axisNames)
assert layerName, (srcGlyphName, varIndex, location, rcjkGlyph.axes)
layer = getUFOLayer(ufo, layerName)
varGlyph = UGlyph(dstGlyphName)
varGlyph.width = max(0, rcjkVarGlyph.width) # width can't be negative
rcjkGlyphToVarCoGlyph(rcjkVarGlyph, varGlyph, renameTable,
componentSourceGlyphSet)
layer[dstGlyphName] = varGlyph
ufo[dstGlyphName] = glyph
def layer() -> Layer:
a = Glyph("a")
pen = a.getPen()
pen.moveTo((8, 0))
pen.lineTo((18, 0))
pen.lineTo((18, 20))
pen.lineTo((8, 20))
pen.closePath()
a.width = 30
a.appendAnchor({"x": 10, "y": 30, "name": "top"})
b = Glyph("b", width=a.width, components=[Component("a", (1, 0, 0, 1, 2, -5))])
layer = Layer(glyphs=[a, b])
return layer
def addFlattenedGlyphsToUFO(self,
ufo,
location,
numDecimalsRounding=0,
characterSet=None,
glyphSet=None):
if characterSet is not None and glyphSet is not None:
raise TypeError("can't pass both characterSet and glyphSet")
if numDecimalsRounding == 1:
roundFunc = roundFuncOneDecimal
elif numDecimalsRounding != 0:
assert 0, numDecimalsRounding
else:
roundFunc = otRound
revCmap = self.getGlyphNamesAndUnicodes()
glyphNames = filterGlyphNames(sorted(revCmap))
for glyphName in glyphNames:
if glyphSet is not None:
if glyphName not in glyphSet:
continue
elif characterSet is not None:
codePoints = set(revCmap[glyphName])
if not codePoints & characterSet:
continue
glyph = UGlyph(glyphName)
glyph.unicodes = revCmap[glyphName]
copyMarkColor(self.characterGlyphGlyphSet.getGlyph(glyphName),
glyph)
pen = RoundingPointPen(glyph.getPointPen(), roundFunc)
try:
width = self.drawPointsCharacterGlyph(glyphName, location, pen)
except InterpolationError as e:
logger.warning(
f"glyph {glyphName} can't be interpolated ({e})")
except Exception as e:
logger.warning(f"glyph {glyphName} caused an error: {e!r}")
raise
else:
glyph.width = max(0, width) # can't be negative
ufo[glyphName] = glyph
def test_copyDataFromGlyph(ufo_UbuTestData):
font = ufo_UbuTestData
a = font["a"]
a.height = 500
a.image = Image("a.png")
a.note = "a note"
a.lib = {"bar": [3, 2, 1]}
a.anchors = [Anchor(250, 0, "bottom")]
a.guidelines = [Guideline(y=500)]
a.components = [Component("A")]
b = Glyph("b")
b.width = 350
b.height = 1000
b.image = Image("b.png")
b.note = "b note"
b.lib = {"foo": [1, 2, 3]}
b.anchors = [Anchor(350, 800, "top")]
b.guidelines = [Guideline(x=50)]
assert b.name != a.name
assert b.width != a.width
assert b.height != a.height
assert b.unicodes != a.unicodes
assert b.image != a.image
assert b.note != a.note
assert b.lib != a.lib
assert b.anchors != a.anchors
assert b.guidelines != a.guidelines
assert b.contours != a.contours
assert b.components != a.components
def _assert_equal_but_distinct_objects(glyph1, glyph2):
assert glyph1.width == glyph2.width
assert glyph1.height == glyph2.height
assert glyph1.unicodes == glyph2.unicodes
assert glyph1.unicodes is not glyph2.unicodes
assert glyph1.image == glyph2.image
assert glyph1.image is not glyph2.image
assert glyph1.note == glyph2.note
assert glyph1.lib == glyph2.lib
assert glyph1.lib is not glyph2.lib
assert glyph1.lib["bar"] == glyph2.lib["bar"]
assert glyph1.lib["bar"] is not glyph2.lib["bar"]
assert glyph1.anchors == glyph2.anchors
assert glyph1.anchors is not glyph2.anchors
assert glyph1.anchors[0] is not glyph2.anchors[0]
assert glyph1.guidelines == glyph2.guidelines
assert glyph1.guidelines is not glyph2.guidelines
assert glyph1.guidelines[0] is not glyph2.guidelines[0]
assert glyph1.contours == glyph2.contours
assert glyph1.contours is not glyph2.contours
assert glyph1.contours[0] is not glyph2.contours[0]
assert glyph1.components == glyph2.components
assert glyph1.components is not glyph2.components
assert glyph1.components[0] is not glyph2.components[0]
b.copyDataFromGlyph(a)
assert b.name != a.name
_assert_equal_but_distinct_objects(b, a)
c = a.copy()
assert c.name == a.name
_assert_equal_but_distinct_objects(c, a)
d = a.copy(name="d")
assert d.name == "d"
_assert_equal_but_distinct_objects(d, a)
