本文整理汇总了Python中qgis.core.QgsEllipseSymbolLayer.createFromSld方法的典型用法代码示例。如果您正苦于以下问题：Python QgsEllipseSymbolLayer.createFromSld方法的具体用法？Python QgsEllipseSymbolLayer.createFromSld怎么用？Python QgsEllipseSymbolLayer.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.QgsEllipseSymbolLayer的用法示例。
在下文中一共展示了QgsEllipseSymbolLayer.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: createEllipseSymbolLayer
# 需要导入模块: from qgis.core import QgsEllipseSymbolLayer [as 别名]
# 或者: from qgis.core.QgsEllipseSymbolLayer import createFromSld [as 别名]
def createEllipseSymbolLayer(self):
# No way to build it programmatically...
mTestName = 'QgsEllipseSymbolLayer'
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 = QgsEllipseSymbolLayer.createFromSld(
mDoc.elementsByTagName('PointSymbolizer').item(0).toElement())
return mSymbolLayer示例2: testQgsEllipseSymbolLayer
# 需要导入模块: from qgis.core import QgsEllipseSymbolLayer [as 别名]
# 或者: from qgis.core.QgsEllipseSymbolLayer import createFromSld [as 别名]
def testQgsEllipseSymbolLayer(self):
"""
Create a new style from a .sld file and match test
"""
mTestName = "QgsEllipseSymbolLayer"
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 = QgsEllipseSymbolLayer.createFromSld(
mDoc.elementsByTagName("PointSymbolizer").item(0).toElement()
)
mExpectedValue = type(QgsEllipseSymbolLayer())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = "circle"
mValue = mSymbolLayer.symbolName()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = "#ffff7f"
mValue = mSymbolLayer.fillColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = "#aaaaff"
mValue = mSymbolLayer.outlineColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 7
mValue = mSymbolLayer.symbolWidth()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 5
mValue = mSymbolLayer.symbolHeight()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage