def test_glyph_dispatcher_new(self):
font = Font()
font.newGlyph("A")
glyph = font["A"]
pen = glyph.getPointPen()
pen.beginPath()
pen.addPoint((0, 0), segmentType="line")
pen.addPoint((0, 100), segmentType="line")
pen.addPoint((100, 100), segmentType="line")
pen.addPoint((100, 0), segmentType="line")
pen.endPath()
contour = glyph[0]
self.assertEqual(contour.getParent(), glyph)
self.assertEqual(contour.dispatcher, font.dispatcher)
component = Component()
glyph.appendComponent(component)
self.assertEqual(component.getParent(), glyph)
self.assertEqual(component.dispatcher, font.dispatcher)
anchor = Anchor()
glyph.appendAnchor(anchor)
self.assertEqual(anchor.getParent(), glyph)
self.assertEqual(anchor.dispatcher, font.dispatcher)
guideline = Guideline()
glyph.appendGuideline(guideline)
self.assertEqual(guideline.getParent(), glyph)
self.assertEqual(guideline.dispatcher, font.dispatcher)
def test_glyph_dispatcher_inserted(self):
font = Font()
font.newGlyph("A")
glyph = font["A"]
pen = glyph.getPointPen()
pen.beginPath()
pen.addPoint((0, 0), segmentType="line")
pen.addPoint((0, 100), segmentType="line")
pen.addPoint((100, 100), segmentType="line")
pen.addPoint((100, 0), segmentType="line")
pen.endPath()
contour = glyph[0]
component = Component()
glyph.appendComponent(component)
anchor = Anchor()
glyph.appendAnchor(anchor)
guideline = Guideline()
glyph.appendGuideline(guideline)
sourceGlyph = glyph
newFont = Font()
insertedGlyph = newFont.insertGlyph(sourceGlyph)
contour = insertedGlyph[0]
self.assertTrue(contour.getParent(), insertedGlyph)
self.assertTrue(contour.dispatcher, newFont.dispatcher)
component = insertedGlyph.components[0]
self.assertTrue(component.getParent(), insertedGlyph)
self.assertTrue(component.dispatcher, newFont.dispatcher)
anchor = insertedGlyph.anchors[0]
self.assertTrue(anchor.getParent(), insertedGlyph)
self.assertTrue(anchor.dispatcher, newFont.dispatcher)
guideline = insertedGlyph.guidelines[0]
self.assertTrue(guideline.getParent(), insertedGlyph)
self.assertTrue(guideline.dispatcher, newFont.dispatcher)
def test_glyph_dispatcher_inserted(self):
font = Font()
font.newGlyph("A")
glyph = font["A"]
pen = glyph.getPointPen()
pen.beginPath()
pen.addPoint((0, 0), segmentType="line")
pen.addPoint((0, 100), segmentType="line")
pen.addPoint((100, 100), segmentType="line")
pen.addPoint((100, 0), segmentType="line")
pen.endPath()
contour = glyph[0]
component = Component()
glyph.appendComponent(component)
anchor = Anchor()
glyph.appendAnchor(anchor)
guideline = Guideline()
glyph.appendGuideline(guideline)
sourceGlyph = glyph
newFont = Font()
insertedGlyph = newFont.insertGlyph(sourceGlyph)
contour = insertedGlyph[0]
self.assertTrue(contour.getParent(), insertedGlyph)
self.assertTrue(contour.dispatcher, newFont.dispatcher)
component = insertedGlyph.components[0]
self.assertTrue(component.getParent(), insertedGlyph)
self.assertTrue(component.dispatcher, newFont.dispatcher)
anchor = insertedGlyph.anchors[0]
self.assertTrue(anchor.getParent(), insertedGlyph)
self.assertTrue(anchor.dispatcher, newFont.dispatcher)
guideline = insertedGlyph.guidelines[0]
self.assertTrue(guideline.getParent(), insertedGlyph)
self.assertTrue(guideline.dispatcher, newFont.dispatcher)
def test_glyph_dispatcher_new(self):
font = Font()
font.newGlyph("A")
glyph = font["A"]
pen = glyph.getPointPen()
pen.beginPath()
pen.addPoint((0, 0), segmentType="line")
pen.addPoint((0, 100), segmentType="line")
pen.addPoint((100, 100), segmentType="line")
pen.addPoint((100, 0), segmentType="line")
pen.endPath()
contour = glyph[0]
self.assertEqual(contour.getParent(), glyph)
self.assertEqual(contour.dispatcher, font.dispatcher)
component = Component()
glyph.appendComponent(component)
self.assertEqual(component.getParent(), glyph)
self.assertEqual(component.dispatcher, font.dispatcher)
anchor = Anchor()
glyph.appendAnchor(anchor)
self.assertEqual(anchor.getParent(), glyph)
self.assertEqual(anchor.dispatcher, font.dispatcher)
guideline = Guideline()
glyph.appendGuideline(guideline)
self.assertEqual(guideline.getParent(), glyph)
self.assertEqual(guideline.dispatcher, font.dispatcher)
def place_anchors(font, anchors):
"""anchors is a dict in the form
{'glyph_name': {'anchor_name1': 'BOT_LEFT',
'anchor_name2': (320, -20)}}"""
placed_count = 0
for gname, anchor_names in anchors.items():
if gname not in font.keys():
continue
glyph = font[gname]
glyph_pos = get_glyph_pos(glyph.bounds)
glyph_anchors = [anchor.name for anchor in glyph.anchors]
for anchor_name, anchor_pos in anchor_names.items():
if isinstance(anchor_pos, tuple):
pass
else:
anchor_pos = glyph_pos[anchor_pos]
anchor = Anchor()
anchor.name = anchor_name
anchor.x, anchor.y = anchor_pos
if anchor_name not in glyph_anchors:
glyph.appendAnchor(anchor)
placed_count += 1
if placed_count:
font.save()
print(os.path.basename(font.path))
print(' %d anchors placed' % placed_count)
def place_anchors(font, anchors):
"""anchors is a dict in the form
{'glyph_name': {'anchor_name1': 'BOT_LEFT',
'anchor_name2': (320, -20)}}"""
placed_count = 0
for gname, anchor_names in anchors.items():
if gname not in font.keys():
continue
glyph = font[gname]
glyph_pos = get_glyph_pos(glyph.bounds)
glyph_anchors = [anchor.name for anchor in glyph.anchors]
for anchor_name, anchor_pos in anchor_names.items():
if isinstance(anchor_pos, tuple):
pass
else:
anchor_pos = glyph_pos[anchor_pos]
anchor = Anchor()
anchor.name = anchor_name
anchor.x, anchor.y = anchor_pos
if anchor_name not in glyph_anchors:
glyph.appendAnchor(anchor)
placed_count += 1
if placed_count:
font.save()
print(os.path.basename(font.path))
print(' %d anchors placed' % placed_count)
def test_appendAnchor(self):
glyph = Glyph()
glyph.dirty = False
anchor = Anchor()
glyph.appendAnchor(anchor)
self.assertEqual(len(glyph.anchors), 1)
self.assertTrue(glyph.dirty)
self.assertEqual(anchor.getParent(), glyph)
def test_appendAnchor(self):
glyph = Glyph()
glyph.dirty = False
anchor = Anchor()
glyph.appendAnchor(anchor)
self.assertEqual(len(glyph.anchors), 1)
self.assertTrue(glyph.dirty)
self.assertEqual(anchor.getParent(), glyph)
def getGlyphFromDict(glyph_dict):
g = Glyph()
# Set attributes
g.height = glyph_dict.get('height', 0)
g.lib = glyph_dict.get('lib', {})
g.name = glyph_dict.get('name', '')
g.note = glyph_dict.get('note', None)
g.unicode = glyph_dict.get('unicode', None)
g.unicodes = glyph_dict.get('unicodes', [])
g.width = glyph_dict.get('width', 0)
# Draw the outlines with a pen
pen = g.getPointPen()
for contour in glyph_dict.get('contours', []):
pen.beginPath()
for point in contour:
pen.addPoint(
(
point.get('x'),
point.get('y')
),
segmentType = point.get('type', None),
name = point.get('name', None),
smooth = point.get('smooth', None),
)
pen.endPath()
# Add components
for component in glyph_dict.get('components', []):
c = Component()
c.baseGlyph = component.get('ref', '')
c.transformation = component.get('transformation', (1, 0, 0, 1, 0, 0))
g.appendComponent(c)
# Add anchors
for anchor in glyph_dict.get('anchors', []):
a = Anchor(anchorDict = anchor)
g.appendAnchor(a)
# Return the completed glyph object
return g