Esempio n. 1
0
	def test_line_coordinates(self):
		pathdata = 'M0 0 H3'
		horizontal_line = SvgPath(pathdata=pathdata)
		coordinates = horizontal_line.get_coordinates(3)
		expected_coordinates = [
			(0.0, 0.0),
			(1.5, 0.0),
			(3.0, 0.0)
			]
		self.assertEqual(len(coordinates), 3)
		for coordinate_pair, expected_coordinate_pair in zip(coordinates, expected_coordinates):
			self.assertTrue(tuplesAlmostEqual(coordinate_pair, expected_coordinate_pair, places=8))
Esempio n. 2
0
	def test_diagonal_line_coordinate(self):
		pathdata = 'M0 0 L1 1'
		diagonal_line = SvgPath(pathdata=pathdata)
		coordinates = diagonal_line.get_coordinates(5)
		expected_coordinates = [
			(0.00, 0.00),
			(0.25, 0.25),
			(0.50, 0.50),
			(0.75, 0.75),
			(1.00, 1.00)
			]
		self.assertEqual(len(coordinates), 5)
		for coordinate_pair, expected_coordinate_pair in zip(coordinates, expected_coordinates):
			self.assertTrue(tuplesAlmostEqual(coordinate_pair, expected_coordinate_pair, places=8))
Esempio n. 3
0
	def test_box_coordinates(self):
		pathdata = 'M10 10 h2 v2, h-2, z'
		box = SvgPath(pathdata=pathdata)
		coordinates = box.get_coordinates(9)
		expected_coordinates = [
			(10.0, 10.0),
			(11.0, 10.0),
			(12.0, 10.0),
			(12.0, 11.0),
			(12.0, 12.0),
			(11.0, 12.0),
			(10.0, 12.0),
			(10.0, 11.0),
			(10.0, 10.0)
			]
		self.assertEqual(len(coordinates), 9)
		for coordinate_pair, expected_coordinate_pair in zip(coordinates, expected_coordinates):
			self.assertTrue(tuplesAlmostEqual(coordinate_pair, expected_coordinate_pair, places=8))