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)
