def testRenderMarker(self):
item = QgsAnnotationPointTextItem('my text', QgsPointXY(12.3, 13.2))
format = QgsTextFormat.fromQFont(getTestFont('Bold'))
format.setColor(QColor(255, 0, 0))
format.setOpacity(150 / 255)
format.setSize(20)
item.setFormat(format)
item.setAngle(30)
item.setAlignment(Qt.AlignRight)
settings = QgsMapSettings()
settings.setDestinationCrs(QgsCoordinateReferenceSystem('EPSG:4326'))
settings.setExtent(QgsRectangle(10, 10, 16, 16))
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('pointtext_item', 'pointtext_item', image))
def testReadWriteXml(self):
doc = QDomDocument("testdoc")
elem = doc.createElement('test')
item = QgsAnnotationPointTextItem('my text', QgsPointXY(12, 13))
item.setAngle(55)
item.setAlignment(Qt.AlignRight)
item.setZIndex(11)
format = QgsTextFormat()
format.setSize(37)
item.setFormat(format)
item.setUseSymbologyReferenceScale(True)
item.setSymbologyReferenceScale(5000)
self.assertTrue(item.writeXml(elem, doc, QgsReadWriteContext()))
s2 = QgsAnnotationPointTextItem.create()
self.assertTrue(s2.readXml(elem, QgsReadWriteContext()))
self.assertEqual(s2.text(), 'my text')
self.assertEqual(s2.point().x(), 12.0)
self.assertEqual(s2.point().y(), 13.0)
self.assertEqual(s2.angle(), 55.0)
self.assertEqual(s2.alignment(), Qt.AlignRight)
self.assertEqual(s2.zIndex(), 11)
self.assertEqual(s2.format().size(), 37)
self.assertTrue(s2.useSymbologyReferenceScale())
self.assertEqual(s2.symbologyReferenceScale(), 5000)
def testClone(self):
item = QgsAnnotationPointTextItem('my text', QgsPointXY(12, 13))
item.setAngle(55)
item.setAlignment(Qt.AlignRight)
item.setZIndex(11)
format = QgsTextFormat()
format.setSize(37)
item.setFormat(format)
item2 = item.clone()
self.assertEqual(item2.text(), 'my text')
self.assertEqual(item2.point().x(), 12.0)
self.assertEqual(item2.point().y(), 13.0)
self.assertEqual(item2.angle(), 55.0)
self.assertEqual(item2.alignment(), Qt.AlignRight)
self.assertEqual(item2.zIndex(), 11)
self.assertEqual(item2.format().size(), 37)
def testBasic(self):
item = QgsAnnotationPointTextItem('my text', QgsPointXY(12, 13))
self.assertEqual(item.text(), 'my text')
self.assertEqual(item.point().x(), 12.0)
self.assertEqual(item.point().y(), 13.0)
item.setText('tttttt')
item.setPoint(QgsPointXY(1000, 2000))
item.setAngle(55)
item.setAlignment(Qt.AlignRight)
item.setZIndex(11)
format = QgsTextFormat()
format.setSize(37)
item.setFormat(format)
self.assertEqual(item.text(), 'tttttt')
self.assertEqual(item.point().x(), 1000.0)
self.assertEqual(item.point().y(), 2000.0)
self.assertEqual(item.angle(), 55.0)
self.assertEqual(item.alignment(), Qt.AlignRight)
self.assertEqual(item.zIndex(), 11)
self.assertEqual(item.format().size(), 37)