Class: QgsVectorTileLabeling¶
Base class for labeling configuration classes for vector tile layers.
Added in version 3.14.
Note
This is an abstract class, with methods which must be implemented by a subclass.
The following methods must be implemented: clone(), readXml(), type(), writeXml()
Class Hierarchy¶
Subclasses¶
Basic labeling configuration for vector tile layers. |
- class qgis.core.QgsVectorTileLabeling[source]¶
Bases:
object- abstract clone(self) QgsVectorTileLabeling | None[source]¶
Returns a new copy of the object
- Return type:
Optional[QgsVectorTileLabeling]
- abstract readXml(self, elem: QDomElement, context: QgsReadWriteContext)[source]¶
Reads labeling properties from given XML element
- Parameters:
elem (QDomElement)
context (QgsReadWriteContext)
- virtual resolveReferences(self, project: QgsProject)[source]¶
Resolves references to other objects - second phase of loading - after
readXml()- Parameters:
project (QgsProject)
- abstract type(self) str[source]¶
Unique type string of the labeling configuration implementation
- Return type:
str
- abstract writeXml(self, elem: QDomElement, context: QgsReadWriteContext)[source]¶
Writes labeling properties to given XML element
- Parameters:
elem (QDomElement)
context (QgsReadWriteContext)