def parse_color(attr_value: str) -> styles.ColorType:
'''Parses the TTML \\<color\\> value contained in `attr_value`
'''
lower_attr_value = str.lower(attr_value)
if lower_attr_value in styles.NamedColors.__members__:
return styles.NamedColors[lower_attr_value].value
m = _HEX_COLOR_RE.match(attr_value)
if m:
return styles.ColorType(
(int(m.group(1), 16), int(m.group(2), 16), int(m.group(3), 16),
int(m.group(4), 16) if m.group(4) else 255))
m = _DEC_COLOR_RE.match(attr_value)
if m:
return styles.ColorType(
(int(m.group(1)), int(m.group(2)), int(m.group(3)), 255))
m = _DEC_COLORA_RE.match(attr_value)
if m:
return styles.ColorType((int(m.group(1)), int(m.group(2)),
int(m.group(3)), int(m.group(4))))
raise ValueError("Bad Syntax")
def add_dup_initial_value(self):
d = model.Document()
c1 = styles.ColorType((12, 23, 43, 56))
c2 = styles.ColorType((12, 96, 43, 56))
d.put_initial_value(styles.StyleProperties.Color, c1)
d.put_initial_value(styles.StyleProperties.Color, c2)
self.assertIsNot(d.get_initial_value(styles.StyleProperties.Color), c1)
self.assertIs(d.get_initial_value(styles.StyleProperties.Color), c2)
def iter_initial_values(self):
d = model.Document()
c1 = styles.ColorType((12, 23, 43, 56))
c2 = styles.ColorType((12, 96, 43, 56))
d.put_initial_value(styles.StyleProperties.Color, c1)
d.put_initial_value(styles.StyleProperties.BackgroundColor, c2)
self.assertCountEqual([(styles.StyleProperties.Color, c1),
(styles.StyleProperties.BackgroundColor, c2)],
d.iter_initial_values())
def add_bad_initial_value(self):
d = model.Document()
c1 = styles.ColorType((12, 23, 43, 56))
with self.assertRaises(ValueError):
d.put_initial_value(styles.StyleProperties.Extent, c1)
def test_copy_to(self):
src = model.ContentDocument()
src.set_display_aspect_ratio(Fraction(16, 9))
src.set_active_area(model.ActiveAreaType(0.1, 0.15, 0.8, 0.7))
src.set_px_resolution(model.PixelResolutionType(height=480, width=640))
src.set_lang("fr")
src.set_cell_resolution(model.CellResolutionType(rows=10, columns=20))
src.put_initial_value(styles.StyleProperties.Color,
styles.ColorType((12, 23, 43, 56)))
dest = model.ContentDocument()
src.copy_to(dest)
self.assertEqual(dest.get_display_aspect_ratio(),
src.get_display_aspect_ratio())
self.assertEqual(dest.get_active_area(), src.get_active_area())
self.assertEqual(dest.get_px_resolution(), src.get_px_resolution())
self.assertEqual(dest.get_lang(), src.get_lang())
self.assertEqual(dest.get_cell_resolution(), src.get_cell_resolution())
self.assertSequenceEqual(list(dest.iter_initial_values()),
list(src.iter_initial_values()))
def add_initial_value(self):
d = model.Document()
c = styles.ColorType((12, 23, 43, 56))
d.put_initial_value(styles.StyleProperties.Color, c)
c2 = d.get_initial_value(styles.StyleProperties.Color)
self.assertEqual(c, c2)
def add_null_initial_value(self):
d = model.Document()
c = styles.ColorType((12, 23, 43, 56))
d.put_initial_value(styles.StyleProperties.Color, c)
c2 = d.get_initial_value(styles.StyleProperties.Color)
self.assertEqual(c, c2)
d.put_initial_value(styles.StyleProperties.Color, None)
self.assertFalse(d.has_initial_value(styles.StyleProperties.Color))
self.assertIsNone(d.get_initial_value(styles.StyleProperties.Color))
def test_remove_initial_value(self):
d = model.ContentDocument()
c = styles.ColorType((12, 23, 43, 56))
d.put_initial_value(styles.StyleProperties.Color, c)
c2 = d.get_initial_value(styles.StyleProperties.Color)
self.assertEqual(c, c2)
d.remove_initial_value(styles.StyleProperties.Color)
self.assertFalse(d.has_initial_value(styles.StyleProperties.Color))
self.assertIsNone(d.get_initial_value(styles.StyleProperties.Color))
