QgsRendererV2Registry Class Reference

Registry of renderers. More...

#include <qgsrendererv2registry.h>

Public Member Functions
bool	addRenderer (QgsRendererV2AbstractMetadata *metadata)
	add a renderer to registry. Takes ownership of the metadata object. More...
bool	removeRenderer (const QString &rendererName)
	remove renderer from registry More...
QgsRendererV2AbstractMetadata *	rendererMetadata (const QString &rendererName)
	get metadata for particular renderer. Returns NULL if not found in registry. More...
QStringList	renderersList ()
	return a list of available renderers More...

Static Public Member Functions
static QgsRendererV2Registry *	instance ()

Protected Member Functions
	QgsRendererV2Registry ()
	protected constructor More...
	~QgsRendererV2Registry ()

Protected Attributes
QMap< QString, QgsRendererV2AbstractMetadata * >	mRenderers
QStringList	mRenderersOrder
	list to keep order in which renderers have been added More...

Detailed Description

Registry of renderers.

This is a singleton, renderers can be added / removed at any time

Definition at line 138 of file qgsrendererv2registry.h.

Constructor & Destructor Documentation

QgsRendererV2Registry::QgsRendererV2Registry ( )

protected

protected constructor

Definition at line 26 of file qgsrendererv2registry.cpp.

QgsRendererV2Registry::~QgsRendererV2Registry ( )

protected

Definition at line 60 of file qgsrendererv2registry.cpp.

Member Function Documentation

bool QgsRendererV2Registry::addRenderer

(

QgsRendererV2AbstractMetadata *

metadata

)

add a renderer to registry. Takes ownership of the metadata object.

Definition at line 76 of file qgsrendererv2registry.cpp.

QgsRendererV2Registry * QgsRendererV2Registry::instance ( )

static

Definition at line 69 of file qgsrendererv2registry.cpp.

bool QgsRendererV2Registry::removeRenderer

(

const QString &

rendererName

)

remove renderer from registry

Definition at line 86 of file qgsrendererv2registry.cpp.

QgsRendererV2AbstractMetadata * QgsRendererV2Registry::rendererMetadata

(

const QString &

rendererName

)

get metadata for particular renderer. Returns NULL if not found in registry.

Definition at line 97 of file qgsrendererv2registry.cpp.

QStringList QgsRendererV2Registry::renderersList

(

)

return a list of available renderers

Definition at line 104 of file qgsrendererv2registry.cpp.

Member Data Documentation

QMap<QString, QgsRendererV2AbstractMetadata*> QgsRendererV2Registry::mRenderers

protected

Definition at line 161 of file qgsrendererv2registry.h.

QStringList QgsRendererV2Registry::mRenderersOrder

protected

list to keep order in which renderers have been added

Definition at line 164 of file qgsrendererv2registry.h.

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

• /tmp/buildd/qgis-2.12.0+99unstable/src/core/symbology-ng/qgsrendererv2registry.h
• /tmp/buildd/qgis-2.12.0+99unstable/src/core/symbology-ng/qgsrendererv2registry.cpp