def test_already_quadratic(self):
glyph = Glyph()
pen = glyph.getPen()
pen.moveTo((0, 0))
pen.qCurveTo((1, 1), (2, 2))
pen.closePath()
assert not glyph_to_quadratic(glyph)
def test_ignore_components(self):
glyph = Glyph()
pen = glyph.getPen()
pen.addComponent('a', (1, 0, 0, 1, 0, 0))
pen.moveTo((0, 0))
pen.curveTo((1, 1), (2, 2), (3, 3))
pen.closePath()
assert glyph_to_quadratic(glyph)
assert len(glyph.components) == 1
def test_open_paths(self):
glyph = Glyph()
pen = glyph.getPen()
pen.moveTo((0, 0))
pen.lineTo((1, 1))
pen.curveTo((2, 2), (3, 3), (4, 4))
pen.endPath()
assert glyph_to_quadratic(glyph)
# open contour is still open
assert glyph[-1][0].segmentType == "move"
def test_single_glyph(self, fonts):
assert glyph_to_quadratic(fonts[0]['a'], max_err=4.096,
reverse_direction=True)