Basic labeling configuration for vector tile layers. More...

#include <qgsvectortilebasiclabeling.h>

Inheritance diagram for QgsVectorTileBasicLabeling:

Public Member Functions
	QgsVectorTileBasicLabeling ()

QgsVectorTileLabeling *	clone () const override SIP_FACTORY
	Returns a new copy of the object. More...

QgsVectorTileLabelProvider *	provider (QgsVectorTileLayer *layer) const override SIP_SKIP
	Factory for label provider implementation. More...

void	readXml (const QDomElement &elem, const QgsReadWriteContext &context) override
	Reads labeling properties from given XML element. More...

void	setStyle (int index, const QgsVectorTileBasicLabelingStyle &style)
	Updates style definition at the paricular index of the list (the index must be in interval [0,N-1] otherwise this function does nothing) More...

void	setStyles (const QList< QgsVectorTileBasicLabelingStyle > &styles)
	Sets list of styles of the renderer. More...

QgsVectorTileBasicLabelingStyle	style (int index) const
	Returns style definition at the particular index. More...

QList< QgsVectorTileBasicLabelingStyle >	styles () const
	Returns list of styles of the renderer. More...

QString	type () const override
	Unique type string of the labeling configuration implementation. More...

void	writeXml (QDomElement &elem, const QgsReadWriteContext &context) const override
	Writes labeling properties to given XML element. More...

Public Member Functions inherited from QgsVectorTileLabeling
virtual	~QgsVectorTileLabeling ()=default

virtual QgsVectorTileLabeling *	clone () const =0SIP_FACTORY
	Returns a new copy of the object. More...

virtual QgsVectorTileLabelProvider *	provider (QgsVectorTileLayer *layer) const SIP_SKIP
	Factory for label provider implementation. More...

virtual void	readXml (const QDomElement &elem, const QgsReadWriteContext &context)=0
	Reads labeling properties from given XML element. More...

virtual void	resolveReferences (const QgsProject &project)
	Resolves references to other objects - second phase of loading - after readXml() More...

virtual QString	type () const =0
	Unique type string of the labeling configuration implementation. More...

virtual void	writeXml (QDomElement &elem, const QgsReadWriteContext &context) const =0
	Writes labeling properties to given XML element. More...

Detailed Description

Basic labeling configuration for vector tile layers.

It contains a definition of a list of labeling styles, where each labeling style is a combination of sub-layer name, geometry type, filter expression, zoom range and label settings.