def testQgsCurvepolygonRepr(self): cp = QgsCurvePolygon() cs = QgsCircularString(QgsPoint(1, 10), QgsPoint(2, 11), QgsPoint(1, 10)) cp.setExteriorRing(cs) self.assertEqual( cp.__repr__(), '<QgsCurvePolygon: CurvePolygon (CircularString (1 10, 2 11, 1 10))>' )
def testRenderCurvePolygon(self): cs = QgsCircularString() cs.setPoints([ QgsPoint(12, 13.2), QgsPoint(14, 13.4), QgsPoint(14, 15), QgsPoint(13, 15.1), QgsPoint(12, 13.2) ]) cp = QgsCurvePolygon() cp.setExteriorRing(cs) item = QgsAnnotationPolygonItem(cp) item.setSymbol( QgsFillSymbol.createSimple({ 'color': '200,100,100', 'outline_color': 'black', 'outline_width': '2' })) settings = QgsMapSettings() settings.setDestinationCrs(QgsCoordinateReferenceSystem('EPSG:4326')) settings.setExtent(QgsRectangle(10, 10, 18, 18)) settings.setOutputSize(QSize(300, 300)) settings.setFlag(QgsMapSettings.Antialiasing, False) rc = QgsRenderContext.fromMapSettings(settings) image = QImage(200, 200, QImage.Format_ARGB32) image.setDotsPerMeterX(96 / 25.4 * 1000) image.setDotsPerMeterY(96 / 25.4 * 1000) image.fill(QColor(255, 255, 255)) painter = QPainter(image) rc.setPainter(painter) try: item.render(rc, None) finally: painter.end() self.assertTrue( self.imageCheck('curvepolygon_item', 'curvepolygon_item', image))
def testQgsCurvepolygonRepr(self): cp = QgsCurvePolygon() cs = QgsCircularString(QgsPoint(1, 10), QgsPoint(2, 11), QgsPoint(1, 10)) cp.setExteriorRing(cs) self.assertEqual(cp.__repr__(), '<QgsCurvePolygon: CurvePolygon (CircularString (1 10, 2 11, 1 10))>')