def test_remove_extra_move_points(self):
pen = TTGlyphPen(None)
pen.moveTo((0, 0))
pen.lineTo((100, 0))
pen.qCurveTo((100, 50), (50, 100), (0, 0))
pen.closePath()
self.assertEqual(len(pen.points), 4)
self.assertEqual(pen.points[0], (0, 0))
def test_remove_extra_move_points(self):
pen = TTGlyphPen(None)
pen.moveTo((0, 0))
pen.lineTo((100, 0))
pen.qCurveTo((100, 50), (50, 100), (0, 0))
pen.closePath()
assert len(pen.points) == 4
assert pen.points[0] == (0, 0)
def test_remove_extra_move_points(self):
pen = TTGlyphPen(None)
pen.moveTo((0, 0))
pen.lineTo((100, 0))
pen.qCurveTo((100, 50), (50, 100), (0, 0))
pen.closePath()
self.assertEqual(len(pen.points), 4)
self.assertEqual(pen.points[0], (0, 0))
def test_keep_duplicate_end_point(self):
pen = TTGlyphPen(None)
pen.moveTo((0, 0))
pen.lineTo((100, 0))
pen.qCurveTo((100, 50), (50, 100), (0, 0))
pen.lineTo((0, 0)) # the duplicate point is not removed
pen.closePath()
assert len(pen.points) == 5
assert pen.points[0] == (0, 0)
def test_keep_move_point(self):
pen = TTGlyphPen(None)
pen.moveTo((0, 0))
pen.lineTo((100, 0))
pen.qCurveTo((100, 50), (50, 100), (30, 30))
# when last and move pts are different, closePath() implies a lineTo
pen.closePath()
assert len(pen.points) == 5
assert pen.points[0] == (0, 0)
def test_keep_duplicate_end_point(self):
pen = TTGlyphPen(None)
pen.moveTo((0, 0))
pen.lineTo((100, 0))
pen.qCurveTo((100, 50), (50, 100), (0, 0))
pen.lineTo((0, 0)) # the duplicate point is not removed
pen.closePath()
self.assertEqual(len(pen.points), 5)
self.assertEqual(pen.points[0], (0, 0))
def test_keep_move_point(self):
pen = TTGlyphPen(None)
pen.moveTo((0, 0))
pen.lineTo((100, 0))
pen.qCurveTo((100, 50), (50, 100), (30, 30))
# when last and move pts are different, closePath() implies a lineTo
pen.closePath()
self.assertEqual(len(pen.points), 5)
self.assertEqual(pen.points[0], (0, 0))
def makeGlyfBBox1(calcBBoxes=True, composite=False):
font = getTTFont(sfntTTFSourcePath, recalcBBoxes=calcBBoxes)
glyf = font["glyf"]
hmtx = font["hmtx"]
for name in ("bbox1", "bbox2"):
pen = TTGlyphPen(None)
if name == "bbox1":
pen.moveTo((0, 0))
pen.lineTo((0, 1000))
pen.lineTo((1000, 1000))
pen.lineTo((1000, 0))
pen.closePath()
else:
pen.moveTo((0, 0))
pen.qCurveTo((500, 750), (600, 500), (500, 250), (0, 0))
pen.closePath()
glyph = pen.glyph()
if not calcBBoxes:
glyph.recalcBounds(glyf)
glyph.xMax -= 100
glyf.glyphs[name] = glyph
hmtx.metrics[name] = (0, 0)
glyf.glyphOrder.append(name)
if composite:
name = "bbox3"
pen = TTGlyphPen(glyf.glyphOrder)
pen.addComponent("bbox1", [1, 0, 0, 1, 0, 0])
pen.addComponent("bbox2", [1, 0, 0, 1, 1000, 0])
glyph = pen.glyph()
glyph.recalcBounds(glyf)
glyf.glyphs[name] = glyph
hmtx.metrics[name] = (0, 0)
glyf.glyphOrder.append(name)
tableData = getSFNTData(font)[0]
font.close()
del font
header, directory, tableData = defaultSFNTTestData(tableData=tableData, flavor="TTF")
data = packSFNT(header, directory, tableData, flavor="TTF")
return data
def replaceGlyphRecord(font, fontFile):
glyfTable = font["glyf"]
for key in glyfTable.keys():
glyf = glyfTable[key]
if fontFile == "TakaoGothic.ttf" and key == "aj247":
ttPen = TTGlyphPen(glyfTable)
ttPen.moveTo((512, 1579))
ttPen.qCurveTo((910, 1579), (910, 821))
ttPen.qCurveTo((910, 63), (512, 63))
ttPen.qCurveTo((115, 63), (115, 821))
ttPen.qCurveTo((115, 1579), None)
ttPen.closePath()
ttPen.moveTo((510, 1438))
ttPen.qCurveTo((283, 1438), (283, 204), (512, 204))
ttPen.qCurveTo((742, 204), (742, 823))
ttPen.qCurveTo((742, 1438), None)
ttPen.closePath()
glyf = ttPen.glyph()
glyfTable[key] = glyf
coordinates = glyf.getCoordinates(glyfTable)
coordinates[0].translate((0, -137))
glyf.removeHinting()
glyfTable.compile(font)