QGIS API Documentation  3.4.3-Madeira (2f64a3c)
Public Member Functions | List of all members
QgsDefaultRasterLayerLegend Class Reference

Default legend implementation for raster layers. More...

#include <qgsmaplayerlegend.h>

Inheritance diagram for QgsDefaultRasterLayerLegend:
Inheritance graph
[legend]

Public Member Functions

 QgsDefaultRasterLayerLegend (QgsRasterLayer *rl)
 
QList< QgsLayerTreeModelLegendNode * > createLayerTreeModelLegendNodes (QgsLayerTreeLayer *nodeLayer) override
 Returns list of legend nodes to be used for a particular layer tree layer node. More...
 
- Public Member Functions inherited from QgsMapLayerLegend
 QgsMapLayerLegend (QObject *parent=nullptr)
 Constructor for QgsMapLayerLegend. More...
 
virtual void readXml (const QDomElement &elem, const QgsReadWriteContext &context)
 Reads configuration from a DOM element previously written by writeXml() More...
 
virtual QDomElement writeXml (QDomDocument &doc, const QgsReadWriteContext &context) const
 Writes configuration to a DOM element, to be used later with readXml() More...
 

Additional Inherited Members

- Signals inherited from QgsMapLayerLegend
void itemsChanged ()
 Emitted when existing items/nodes got invalid and should be replaced by new ones. More...
 
- Static Public Member Functions inherited from QgsMapLayerLegend
static QgsMapLayerLegenddefaultMeshLegend (QgsMeshLayer *ml)
 Create new legend implementation for mesh layer. More...
 
static QgsMapLayerLegenddefaultRasterLegend (QgsRasterLayer *rl)
 Create new legend implementation for raster layer. More...
 
static QgsMapLayerLegenddefaultVectorLegend (QgsVectorLayer *vl)
 Create new legend implementation for vector layer. More...
 

Detailed Description

Default legend implementation for raster layers.

Since
QGIS 2.6

Definition at line 187 of file qgsmaplayerlegend.h.

Constructor & Destructor Documentation

◆ QgsDefaultRasterLayerLegend()

QgsDefaultRasterLayerLegend::QgsDefaultRasterLayerLegend ( QgsRasterLayer rl)
explicit

Definition at line 299 of file qgsmaplayerlegend.cpp.

Member Function Documentation

◆ createLayerTreeModelLegendNodes()

QList< QgsLayerTreeModelLegendNode * > QgsDefaultRasterLayerLegend::createLayerTreeModelLegendNodes ( QgsLayerTreeLayer nodeLayer)
overridevirtual

Returns list of legend nodes to be used for a particular layer tree layer node.

Ownership is transferred to the caller.

Implements QgsMapLayerLegend.

Definition at line 305 of file qgsmaplayerlegend.cpp.


The documentation for this class was generated from the following files: