Subgroup: Map
Class: QgsMapLayerStyle¶
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class
qgis.core.
QgsMapLayerStyle
¶ Bases:
sip.wrapper
Stores style information (renderer, opacity, labeling, diagrams etc.) applicable to a map layer.
Stored data are considered as opaque - it is not possible to access them directly or modify them - it is only possible to read or write layer’s current style.
New in version 2.8: Methods
clear
Remove any stored style data (will get invalid) isValid
Tell whether the style is valid (i.e. readFromLayer
Store layer’s active style information in the instance readXml
Read style configuration (for project file reading) writeToLayer
Apply stored layer’s style information to the layer writeXml
Write style configuration (for project file writing) xmlData
Return XML content of the style Attributes
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clear
(self)¶ Remove any stored style data (will get invalid)
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isValid
(self) → bool¶ Tell whether the style is valid (i.e. there is something stored in it)
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readFromLayer
(self, layer: QgsMapLayer)¶ Store layer’s active style information in the instance
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readXml
(self, styleElement: QDomElement)¶ Read style configuration (for project file reading)
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writeToLayer
(self, layer: QgsMapLayer)¶ Apply stored layer’s style information to the layer
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writeXml
(self, styleElement: QDomElement)¶ Write style configuration (for project file writing)
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xmlData
(self) → str¶ Return XML content of the style
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