本文整理汇总了Python中qgis.core.QgsPointPatternFillSymbolLayer.createFromSld方法的典型用法代码示例。如果您正苦于以下问题：Python QgsPointPatternFillSymbolLayer.createFromSld方法的具体用法？Python QgsPointPatternFillSymbolLayer.createFromSld怎么用？Python QgsPointPatternFillSymbolLayer.createFromSld使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类qgis.core.QgsPointPatternFillSymbolLayer的用法示例。
在下文中一共展示了QgsPointPatternFillSymbolLayer.createFromSld方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: testQgsPointPatternFillSymbolLayer
# 需要导入模块: from qgis.core import QgsPointPatternFillSymbolLayer [as 别名]
# 或者: from qgis.core.QgsPointPatternFillSymbolLayer import createFromSld [as 别名]
def testQgsPointPatternFillSymbolLayer(self):
'''
Create a new style from a .sld file and match test
'''
# at the moment there is an empty createFromSld implementation
# that return nulls
mTestName = QString('QgsPointPatternFillSymbolLayer')
mFilePath = QDir.toNativeSeparators(
QString ('%1/symbol_layer/%2.sld').arg(
unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile (mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile,True)
mFile.close()
mSymbolLayer = QgsPointPatternFillSymbolLayer.createFromSld(
mDoc.elementsByTagName('PolygonSymbolizer').item(0).toElement())
mExpectedValue = type(QgsPointPatternFillSymbolLayer())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'triangle')
mValue = mSymbolLayer.subSymbol().symbolLayer(0).name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#ffaa00')
mValue = mSymbolLayer.subSymbol().symbolLayer(0).color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#ff007f')
mValue = mSymbolLayer.subSymbol().symbolLayer(0).borderColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 5
mValue = mSymbolLayer.subSymbol().symbolLayer(0).angle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 3
mValue = mSymbolLayer.subSymbol().symbolLayer(0).size()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage示例2: testQgsPointPatternFillSymbolLayerSld
# 需要导入模块: from qgis.core import QgsPointPatternFillSymbolLayer [as 别名]
# 或者: from qgis.core.QgsPointPatternFillSymbolLayer import createFromSld [as 别名]
def testQgsPointPatternFillSymbolLayerSld(self):
"""
Create a new style from a .sld file and match test
"""
# at the moment there is an empty createFromSld implementation
# that return nulls
mTestName = "QgsPointPatternFillSymbolLayer"
mFilePath = QDir.toNativeSeparators("%s/symbol_layer/%s.sld" % (unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsPointPatternFillSymbolLayer.createFromSld(
mDoc.elementsByTagName("PolygonSymbolizer").item(0).toElement()
)
mExpectedValue = type(QgsPointPatternFillSymbolLayer())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QgsSimpleMarkerSymbolLayerBase.Triangle
mValue = mSymbolLayer.subSymbol().symbolLayer(0).shape()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = "#ffaa00"
mValue = mSymbolLayer.subSymbol().symbolLayer(0).color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = "#ff007f"
mValue = mSymbolLayer.subSymbol().symbolLayer(0).borderColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 5
mValue = mSymbolLayer.subSymbol().symbolLayer(0).angle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 3
mValue = mSymbolLayer.subSymbol().symbolLayer(0).size()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage