def testBasic(self): item = QgsAnnotationLineItem( QgsLineString( [QgsPoint(12, 13), QgsPoint(14, 13), QgsPoint(14, 15)])) self.assertEqual(item.geometry().asWkt(), 'LineString (12 13, 14 13, 14 15)') item.setGeometry( QgsLineString( [QgsPoint(22, 23), QgsPoint(24, 23), QgsPoint(24, 25)])) item.setZIndex(11) self.assertEqual(item.geometry().asWkt(), 'LineString (22 23, 24 23, 24 25)') self.assertEqual(item.zIndex(), 11) item.setSymbol( QgsLineSymbol.createSimple({ 'color': '#ffff00', 'line_width': '3' })) self.assertEqual(item.symbol()[0].color(), QColor(255, 255, 0))
def testReadWriteXml(self): doc = QDomDocument("testdoc") elem = doc.createElement('test') item = QgsAnnotationLineItem( QgsLineString( [QgsPoint(12, 13), QgsPoint(14, 13), QgsPoint(14, 15)])) item.setSymbol( QgsLineSymbol.createSimple({ 'color': '#ffff00', 'line_width': '3' })) item.setZIndex(11) item.setUseSymbologyReferenceScale(True) item.setSymbologyReferenceScale(5000) self.assertTrue(item.writeXml(elem, doc, QgsReadWriteContext())) s2 = QgsAnnotationLineItem.create() self.assertTrue(s2.readXml(elem, QgsReadWriteContext())) self.assertEqual(s2.geometry().asWkt(), 'LineString (12 13, 14 13, 14 15)') self.assertEqual(s2.symbol()[0].color(), QColor(255, 255, 0)) self.assertEqual(s2.zIndex(), 11) self.assertTrue(s2.useSymbologyReferenceScale()) self.assertEqual(s2.symbologyReferenceScale(), 5000)
def testClone(self): item = QgsAnnotationLineItem( QgsLineString( [QgsPoint(12, 13), QgsPoint(14, 13), QgsPoint(14, 15)])) item.setSymbol( QgsLineSymbol.createSimple({ 'color': '#ffff00', 'line_width': '3' })) item.setZIndex(11) item.setUseSymbologyReferenceScale(True) item.setSymbologyReferenceScale(5000) item2 = item.clone() self.assertEqual(item2.geometry().asWkt(), 'LineString (12 13, 14 13, 14 15)') self.assertEqual(item2.symbol()[0].color(), QColor(255, 255, 0)) self.assertEqual(item2.zIndex(), 11) self.assertTrue(item2.useSymbologyReferenceScale()) self.assertEqual(item2.symbologyReferenceScale(), 5000)