Registry of renderers. More...

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

Static Public Member Functions
static QgsRendererV2Registry *	instance ()

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

Detailed Description

Registry of renderers.

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

Constructor & Destructor Documentation

QgsRendererV2Registry::QgsRendererV2Registry ( )

protected

protected constructor

QgsRendererV2Registry::~QgsRendererV2Registry ( )

protected

bool QgsRendererV2Registry::addRenderer ( QgsRendererV2AbstractMetadata * metadata )

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

QgsRendererV2Registry * QgsRendererV2Registry::instance ( )

static

bool QgsRendererV2Registry::removeRenderer ( QString rendererName )

remove renderer from registry

QgsRendererV2AbstractMetadata * QgsRendererV2Registry::rendererMetadata ( QString rendererName )

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

QStringList QgsRendererV2Registry::renderersList ( )

return a list of available renderers

QMap<QString, QgsRendererV2AbstractMetadata*> QgsRendererV2Registry::mRenderers

protected

QStringList QgsRendererV2Registry::mRenderersOrder

protected

list to keep order in which renderers have been added

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