def test_font_propagation(self):
cmap = CategoricalColorMap(np.array([[255] * 3, [0] * 3]),
names=["a", "b"])
w = CategoricalColorLegend(cmap, title="Title")
self.scene.addItem(w)
font = QFont("Windings")
w.setFont(font)
# needs to be polished for FontChange to be delivered
self.ensure_scene_polished()
self.assertEqual(w.layout().itemAt(0).item.font().family(),
font.family())
def assertFontEqual(self, font1: QFont, font2: QFont):
self.assertEqual(font1.family(), font2.family())
self.assertEqual(font1.pointSize(), font2.pointSize())
self.assertEqual(font1.italic(), font2.italic())
