QgsRasterRendererRegistry Class Reference

Registry for raster renderers. More...

#include <qgsrasterrendererregistry.h>

Public Member Functions
	QgsRasterRendererRegistry ()
QgsRasterRenderer *	defaultRendererForDrawingStyle (QgsRaster::DrawingStyle drawingStyle, QgsRasterDataProvider *provider) const
	Creates a default renderer for a raster drawing style (considering user options such as default contrast enhancement). More...
QList< QgsRasterRendererRegistryEntry >	entries () const
void	insert (const QgsRasterRendererRegistryEntry &entry)
void	insertWidgetFunction (const QString &rendererName, QgsRasterRendererWidgetCreateFunc func)
bool	rendererData (const QString &rendererName, QgsRasterRendererRegistryEntry &data) const
QStringList	renderersList () const

Detailed Description

Registry for raster renderers.

QgsRasterRendererRegistry is not usually directly created, but rather accessed through QgsApplication::rasterRendererRegistry().

Note

not available in Python bindings

Definition at line 69 of file qgsrasterrendererregistry.h.

Constructor & Destructor Documentation

QgsRasterRendererRegistry()

QgsRasterRendererRegistry::QgsRasterRendererRegistry

(

)

Definition at line 48 of file qgsrasterrendererregistry.cpp.

Member Function Documentation

defaultRendererForDrawingStyle()

QgsRasterRenderer * QgsRasterRendererRegistry::defaultRendererForDrawingStyle	(	QgsRaster::DrawingStyle	drawingStyle,
		QgsRasterDataProvider *	provider
	)		const

Creates a default renderer for a raster drawing style (considering user options such as default contrast enhancement).

Caller takes ownership

Definition at line 107 of file qgsrasterrendererregistry.cpp.

entries()

QList< QgsRasterRendererRegistryEntry > QgsRasterRendererRegistry::entries

(

)

const

Definition at line 95 of file qgsrasterrendererregistry.cpp.

insert()

void QgsRasterRendererRegistry::insert

(

const QgsRasterRendererRegistryEntry &

entry

)

Definition at line 64 of file qgsrasterrendererregistry.cpp.

insertWidgetFunction()

void QgsRasterRendererRegistry::insertWidgetFunction	(	const QString &	rendererName,
		QgsRasterRendererWidgetCreateFunc	func
	)

Definition at line 70 of file qgsrasterrendererregistry.cpp.

rendererData()

bool QgsRasterRendererRegistry::rendererData	(	const QString &	rendererName,
		QgsRasterRendererRegistryEntry &	data
	)		const

Definition at line 79 of file qgsrasterrendererregistry.cpp.

renderersList()

QStringList QgsRasterRendererRegistry::renderersList

(

)

const

Definition at line 90 of file qgsrasterrendererregistry.cpp.

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

• /build/qgis-3.10.0+15buster/src/core/raster/qgsrasterrendererregistry.h
• /build/qgis-3.10.0+15buster/src/core/raster/qgsrasterrendererregistry.cpp