Registry of 2D renderers for point clouds. More...

#include <qgspointcloudrendererregistry.h>

Public Member Functions
	QgsPointCloudRendererRegistry ()

	QgsPointCloudRendererRegistry (const QgsPointCloudRendererRegistry &rh)=delete
	QgsPointCloudRendererRegistry cannot be copied. More...

	~QgsPointCloudRendererRegistry ()

bool	addRenderer (QgsPointCloudRendererAbstractMetadata *metadata)
	Adds a renderer to the registry. More...

QgsPointCloudRendererRegistry &	operator= (const QgsPointCloudRendererRegistry &rh)=delete
	QgsPointCloudRendererRegistry cannot be copied. More...

bool	removeRenderer (const QString &rendererName)
	Removes a renderer from registry. More...

QgsPointCloudRendererAbstractMetadata *	rendererMetadata (const QString &rendererName)
	Returns the metadata for a specified renderer. More...

QStringList	renderersList () const
	Returns a list of available renderers. More...

Static Public Member Functions
static QgsPointCloudRenderer *	defaultRenderer (const QgsPointCloudDataProvider *provider)
	Returns a new default point cloud renderer for a layer with the specified provider. More...

Detailed Description

Registry of 2D renderers for point clouds.

QgsPointCloudRendererRegistry is not usually directly created, but rather accessed through QgsApplication::pointCloudRendererRegistry().

Since: QGIS 3.18

Definition at line 183 of file qgspointcloudrendererregistry.h.

Constructor & Destructor Documentation

◆ QgsPointCloudRendererRegistry() [1/2]

QgsPointCloudRendererRegistry::QgsPointCloudRendererRegistry ( )

Definition at line 25 of file qgspointcloudrendererregistry.cpp.

◆ ~QgsPointCloudRendererRegistry()

QgsPointCloudRendererRegistry::~QgsPointCloudRendererRegistry ( )

Definition at line 42 of file qgspointcloudrendererregistry.cpp.

◆ QgsPointCloudRendererRegistry() [2/2]

QgsPointCloudRendererRegistry::QgsPointCloudRendererRegistry ( const QgsPointCloudRendererRegistry & rh )

delete

QgsPointCloudRendererRegistry cannot be copied.

Member Function Documentation

◆ addRenderer()

bool QgsPointCloudRendererRegistry::addRenderer ( QgsPointCloudRendererAbstractMetadata * metadata )

Adds a renderer to the registry.

Takes ownership of the metadata object.

Parameters

metadata renderer metadata

Returns: true if renderer was added successfully, or false if renderer could not be added (e.g., a renderer with a duplicate name already exists)

Definition at line 47 of file qgspointcloudrendererregistry.cpp.

◆ defaultRenderer()

QgsPointCloudRenderer * QgsPointCloudRendererRegistry::defaultRenderer ( const QgsPointCloudDataProvider * provider )

static

Returns a new default point cloud renderer for a layer with the specified provider.

Caller takes ownership of the returned renderer.

Definition at line 85 of file qgspointcloudrendererregistry.cpp.

◆ operator=()

QgsPointCloudRendererRegistry& QgsPointCloudRendererRegistry::operator= ( const QgsPointCloudRendererRegistry & rh )

delete

QgsPointCloudRendererRegistry cannot be copied.

◆ removeRenderer()

bool QgsPointCloudRendererRegistry::removeRenderer ( const QString & rendererName )

Removes a renderer from registry.

Parameters

rendererName name of renderer to remove from registry

Returns: true if renderer was successfully removed, or false if matching renderer could not be found

Definition at line 57 of file qgspointcloudrendererregistry.cpp.

◆ rendererMetadata()

QgsPointCloudRendererAbstractMetadata * QgsPointCloudRendererRegistry::rendererMetadata ( const QString & rendererName )

Returns the metadata for a specified renderer.

Returns nullptr if a matching renderer was not found in the registry.

Definition at line 68 of file qgspointcloudrendererregistry.cpp.

◆ renderersList()

QStringList QgsPointCloudRendererRegistry::renderersList ( ) const

Returns a list of available renderers.

Definition at line 73 of file qgspointcloudrendererregistry.cpp.

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

/build/qgis-3.20.0+99unstable/src/core/pointcloud/qgspointcloudrendererregistry.h
/build/qgis-3.20.0+99unstable/src/core/pointcloud/qgspointcloudrendererregistry.cpp

Public Member Functions

Static Public Member Functions