def test_graphicspathobject(self):
obj = GraphicsPathObject()
path = QPainterPath()
obj.setFlag(GraphicsPathObject.ItemIsMovable)
path.addEllipse(20, 20, 50, 50)
obj.setPath(path)
self.assertEqual(obj.path(), path)
self.assertTrue(obj.path() is not path,
msg="setPath stores the path not a copy")
brect = obj.boundingRect()
self.assertTrue(brect.contains(path.boundingRect()))
with self.assertRaises(TypeError):
obj.setPath("This is not a path")
brush = QBrush(QColor("#ffbb11"))
obj.setBrush(brush)
self.assertEqual(obj.brush(), brush)
self.assertTrue(obj.brush() is not brush,
"setBrush stores the brush not a copy")
pen = QPen(QColor("#FFFFFF"), 1.4)
obj.setPen(pen)
self.assertEqual(obj.pen(), pen)
self.assertTrue(obj.pen() is not pen,
"setPen stores the pen not a copy")
brect = obj.boundingRect()
self.assertGreaterEqual(area(brect), (50 + 1.4 * 2) ** 2)
self.assertIsInstance(obj.shape(), QPainterPath)
positions = []
obj.positionChanged[QPointF].connect(positions.append)
pos = QPointF(10, 10)
obj.setPos(pos)
self.assertEqual(positions, [pos])
self.scene.addItem(obj)
self.view.show()
self.app.exec_()
def test_graphicspathobject(self):
obj = GraphicsPathObject()
path = QPainterPath()
obj.setFlag(GraphicsPathObject.ItemIsMovable)
path.addEllipse(20, 20, 50, 50)
obj.setPath(path)
self.assertEqual(obj.path(), path)
self.assertTrue(obj.path() is not path,
msg="setPath stores the path not a copy")
brect = obj.boundingRect()
self.assertTrue(brect.contains(path.boundingRect()))
with self.assertRaises(TypeError):
obj.setPath("This is not a path")
brush = QBrush(QColor("#ffbb11"))
obj.setBrush(brush)
self.assertEqual(obj.brush(), brush)
self.assertTrue(obj.brush() is not brush,
"setBrush stores the brush not a copy")
pen = QPen(QColor("#FFFFFF"), 1.4)
obj.setPen(pen)
self.assertEqual(obj.pen(), pen)
self.assertTrue(obj.pen() is not pen,
"setPen stores the pen not a copy")
brect = obj.boundingRect()
self.assertGreaterEqual(area(brect), (50 + 1.4 * 2)**2)
self.assertIsInstance(obj.shape(), QPainterPath)
positions = []
obj.positionChanged[QPointF].connect(positions.append)
pos = QPointF(10, 10)
obj.setPos(pos)
self.assertEqual(positions, [pos])
self.scene.addItem(obj)
self.view.show()
self.qWait()
