QgsVectorLayer3DRenderer Class Reference

3D renderer that renders all features of a vector layer with the same 3D symbol. More...

#include <qgsvectorlayer3drenderer.h>

Inheritance diagram for QgsVectorLayer3DRenderer:

Public Member Functions
	QgsVectorLayer3DRenderer (QgsAbstract3DSymbol *s=nullptr)
	Takes ownership of the symbol object.
QgsVectorLayer3DRenderer *	clone () const override
	Returns a cloned instance.
Qt3DCore::QEntity *	createEntity (Qgs3DMapSettings *map) const override
	Returns a 3D entity that will be used to show renderer's data in 3D scene.
void	readXml (const QDomElement &elem, const QgsReadWriteContext &context) override
	Reads renderer's properties from given XML element.
void	setSymbol (QgsAbstract3DSymbol *symbol)
	Sets 3D symbol associated with the renderer. Takes ownership of the symbol.
const QgsAbstract3DSymbol *	symbol () const
	Returns 3D symbol associated with the renderer.
QString	type () const override
	Returns unique identifier of the renderer class (used to identify subclass).
void	writeXml (QDomElement &elem, const QgsReadWriteContext &context) const override
	Writes renderer's properties to given XML element.
Public Member Functions inherited from QgsAbstractVectorLayer3DRenderer
	QgsAbstractVectorLayer3DRenderer ()
void	copyBaseProperties (QgsAbstractVectorLayer3DRenderer *r) const
	Copies common properties of this object to another object.
QgsVectorLayer *	layer () const
	Returns vector layer associated with the renderer.
void	resolveReferences (const QgsProject &project) override
	Resolves references to other objects - second phase of loading - after readXml().
void	setLayer (QgsVectorLayer *layer)
	Sets vector layer associated with the renderer.
void	setTilingSettings (const QgsVectorLayer3DTilingSettings &settings)
	Sets tiling settings of the renderer.
QgsVectorLayer3DTilingSettings	tilingSettings () const
	Returns tiling settings of the renderer.
Public Member Functions inherited from QgsAbstract3DRenderer
virtual	~QgsAbstract3DRenderer ()=default

Static Public Member Functions
static std::unique_ptr< QgsVectorLayer3DRenderer >	convertFromRenderer (const QgsAbstractVectorLayer3DRenderer *renderer, QgsVectorLayer *layer=nullptr)
	Creates a new QgsVectorLayer3DRenderer from an existing renderer.

Additional Inherited Members
Protected Member Functions inherited from QgsAbstractVectorLayer3DRenderer
void	readXmlBaseProperties (const QDomElement &elem, const QgsReadWriteContext &context)
	Reads common properties of this object from DOM element.
void	writeXmlBaseProperties (QDomElement &elem, const QgsReadWriteContext &context) const
	Writes common properties of this object to DOM element.
Protected Member Functions inherited from QgsAbstract3DRenderer
	QgsAbstract3DRenderer ()=default

Detailed Description

3D renderer that renders all features of a vector layer with the same 3D symbol.

The appearance is completely defined by the symbol.

Definition at line 53 of file qgsvectorlayer3drenderer.h.

Constructor & Destructor Documentation

QgsVectorLayer3DRenderer()

QgsVectorLayer3DRenderer::QgsVectorLayer3DRenderer ( QgsAbstract3DSymbol * s = nullptr )

explicit

Takes ownership of the symbol object.

Definition at line 45 of file qgsvectorlayer3drenderer.cpp.

Member Function Documentation

clone()

QgsVectorLayer3DRenderer * QgsVectorLayer3DRenderer::clone ( ) const

overridevirtual

Returns a cloned instance.

Implements QgsAbstract3DRenderer.

Definition at line 49 of file qgsvectorlayer3drenderer.cpp.

convertFromRenderer()

std::unique_ptr< QgsVectorLayer3DRenderer > QgsVectorLayer3DRenderer::convertFromRenderer ( const QgsAbstractVectorLayer3DRenderer * renderer, QgsVectorLayer * layer = nullptr )

static

Creates a new QgsVectorLayer3DRenderer from an existing renderer.

Returns

a new renderer if the conversion was possible, otherwise nullptr.

Since

QGIS 4.2

Definition at line 102 of file qgsvectorlayer3drenderer.cpp.

createEntity()

Qt3DCore::QEntity * QgsVectorLayer3DRenderer::createEntity ( Qgs3DMapSettings * map ) const

overridevirtual

Returns a 3D entity that will be used to show renderer's data in 3D scene.

Implements QgsAbstract3DRenderer.

Definition at line 66 of file qgsvectorlayer3drenderer.cpp.

readXml()

void QgsVectorLayer3DRenderer::readXml ( const QDomElement & elem, const QgsReadWriteContext & context )

overridevirtual

Reads renderer's properties from given XML element.

Implements QgsAbstract3DRenderer.

Definition at line 91 of file qgsvectorlayer3drenderer.cpp.

setSymbol()

void QgsVectorLayer3DRenderer::setSymbol

(

QgsAbstract3DSymbol *

symbol

)

Sets 3D symbol associated with the renderer. Takes ownership of the symbol.

Definition at line 56 of file qgsvectorlayer3drenderer.cpp.

symbol()

const QgsAbstract3DSymbol * QgsVectorLayer3DRenderer::symbol

(

)

const

Returns 3D symbol associated with the renderer.

Definition at line 61 of file qgsvectorlayer3drenderer.cpp.

type()

QString QgsVectorLayer3DRenderer::type ( ) const

inlineoverridevirtual

Returns unique identifier of the renderer class (used to identify subclass).

Implements QgsAbstract3DRenderer.

Definition at line 64 of file qgsvectorlayer3drenderer.h.

writeXml()

void QgsVectorLayer3DRenderer::writeXml ( QDomElement & elem, const QgsReadWriteContext & context ) const

overridevirtual

Writes renderer's properties to given XML element.

Implements QgsAbstract3DRenderer.

Definition at line 76 of file qgsvectorlayer3drenderer.cpp.

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

• /build/qgis-4.3.0+git20261003+901db8dfa85+99sid/src/3d/qgsvectorlayer3drenderer.h
• /build/qgis-4.3.0+git20261003+901db8dfa85+99sid/src/3d/qgsvectorlayer3drenderer.cpp