def extractGlyph(self, glyph, pointPen=None, onlyGeometry=False):
"""
"rehydrate" to a glyph. this requires
a glyph as an argument. if a point pen other
than the type of pen returned by glyph.getPointPen()
is required for drawing, send this the needed point pen.
"""
if pointPen is None:
pointPen = glyph.getPointPen()
glyph.clearContours()
glyph.clearComponents()
glyph.clearAnchors()
glyph.clearGuidelines()
glyph.lib.clear()
cleanerPen = FilterRedundantPointPen(pointPen)
self.drawPoints(cleanerPen)
glyph.anchors = [dict(anchor) for anchor in self.anchors]
glyph.guidelines = [
_compressGuideline(guideline) for guideline in self.guidelines
]
glyph.image = _compressImage(self.image)
glyph.lib = deepcopy(dict(self.lib))
glyph.width = self.width
glyph.height = self.height
glyph.note = self.note
if not onlyGeometry:
glyph.name = self.name
glyph.unicodes = list(self.unicodes)
return glyph
def test_compressGuideline(self):
guideline = dict(x=100, y=0, angle=90)
self.assertEqual(sorted(_compressGuideline(guideline).items()),
[('angle', None), ('x', 100), ('y', None)])
guideline = dict(x=100, y=0, angle=270)
self.assertEqual(sorted(_compressGuideline(guideline).items()),
[('angle', None), ('x', 100), ('y', None)])
guideline = dict(y=100, x=0, angle=0)
self.assertEqual(sorted(_compressGuideline(guideline).items()),
[('angle', None), ('x', None), ('y', 100)])
guideline = dict(y=100, x=0, angle=180)
self.assertEqual(sorted(_compressGuideline(guideline).items()),
[('angle', None), ('x', None), ('y', 100)])
def extractGlyph(self, glyph, pointPen=None, onlyGeometry=False):
"""
"rehydrate" to a glyph. this requires
a glyph as an argument. if a point pen other
than the type of pen returned by glyph.getPointPen()
is required for drawing, send this the needed point pen.
"""
if pointPen is None:
pointPen = glyph.getPointPen()
glyph.clearContours()
glyph.clearComponents()
glyph.clearAnchors()
glyph.clearGuidelines()
glyph.lib.clear()
cleanerPen = FilterRedundantPointPen(pointPen)
self.drawPoints(cleanerPen)
glyph.anchors = [dict(anchor) for anchor in self.anchors]
glyph.guidelines = [_compressGuideline(guideline) for guideline in self.guidelines]
glyph.image = _compressImage(self.image)
glyph.lib = deepcopy(dict(self.lib))
glyph.width = self.width
glyph.height = self.height
glyph.note = self.note
if not onlyGeometry:
glyph.name = self.name
glyph.unicodes = list(self.unicodes)
return glyph
def test_compressGuideline(self):
guideline = dict(x=100, y=0, angle=90)
self.assertEqual(
sorted(_compressGuideline(guideline).items()),
[('angle', None), ('x', 100), ('y', None)]
)
guideline = dict(x=100, y=0, angle=270)
self.assertEqual(
sorted(_compressGuideline(guideline).items()),
[('angle', None), ('x', 100), ('y', None)]
)
guideline = dict(y=100, x=0, angle=0)
self.assertEqual(
sorted(_compressGuideline(guideline).items()),
[('angle', None), ('x', None), ('y', 100)]
)
guideline = dict(y=100, x=0, angle=180)
self.assertEqual(
sorted(_compressGuideline(guideline).items()),
[('angle', None), ('x', None), ('y', 100)]
)
