QgsRendererV2Metadata Class Reference

Convenience metadata class that uses static functions to create renderer and its widget. More...

#include <qgsrendererv2registry.h>

Inheritance diagram for QgsRendererV2Metadata:

Public Member Functions
	QgsRendererV2Metadata (QString name, QString visibleName, QgsRendererV2CreateFunc pfCreate, QIcon icon=QIcon(), QgsRendererV2WidgetFunc pfWidget=NULL)
	construct metadata
	QgsRendererV2Metadata (QString name, QString visibleName, QgsRendererV2CreateFunc pfCreate, QgsRendererV2CreateFromSldFunc pfCreateFromSld, QIcon icon=QIcon(), QgsRendererV2WidgetFunc pfWidget=NULL)
virtual	~QgsRendererV2Metadata ()
virtual QgsFeatureRendererV2 *	createRenderer (QDomElement &elem)
	Return new instance of the renderer given the DOM element.
virtual QgsRendererV2Widget *	createRendererWidget (QgsVectorLayer *layer, QgsStyleV2 *style, QgsFeatureRendererV2 *renderer)
	Return new instance of settings widget for the renderer.
virtual QgsFeatureRendererV2 *	createRendererFromSld (QDomElement &elem, QGis::GeometryType geomType)
QgsRendererV2CreateFunc	createFunction () const
QgsRendererV2WidgetFunc	widgetFunction () const
QgsRendererV2CreateFromSldFunc	createFromSldFunction () const
void	setWidgetFunction (QgsRendererV2WidgetFunc f)
Public Member Functions inherited from QgsRendererV2AbstractMetadata
	QgsRendererV2AbstractMetadata (QString name, QString visibleName, QIcon icon=QIcon())
virtual	~QgsRendererV2AbstractMetadata ()
QString	name () const
QString	visibleName () const
QIcon	icon () const
void	setIcon (const QIcon &icon)

Protected Attributes
QgsRendererV2CreateFunc	mCreateFunc
	pointer to function that creates an instance of the renderer when loading project / style
QgsRendererV2WidgetFunc	mWidgetFunc
	pointer to function that creates a widget for configuration of renderer's params
QgsRendererV2CreateFromSldFunc	mCreateFromSldFunc
	pointer to function that creates an instance of the renderer from SLD
Protected Attributes inherited from QgsRendererV2AbstractMetadata
QString	mName
	name used within QGIS for identification (the same what renderer's type() returns)
QString	mVisibleName
	name visible for users (translatable)
QIcon	mIcon
	icon to be shown in the renderer properties dialog

Detailed Description

Convenience metadata class that uses static functions to create renderer and its widget.

Constructor & Destructor Documentation

QgsRendererV2Metadata::QgsRendererV2Metadata ( QString  name, QString  visibleName, QgsRendererV2CreateFunc  pfCreate, QIcon  icon = QIcon(), QgsRendererV2WidgetFunc  pfWidget = NULL  )

inline

construct metadata

Note

not available in python bindings

QgsRendererV2Metadata::QgsRendererV2Metadata ( QString  name, QString  visibleName, QgsRendererV2CreateFunc  pfCreate, QgsRendererV2CreateFromSldFunc  pfCreateFromSld, QIcon  icon = QIcon(), QgsRendererV2WidgetFunc  pfWidget = NULL  )

inline

Note

not available in python bindings

QgsRendererV2Metadata::~QgsRendererV2Metadata ( )

virtual

Member Function Documentation

QgsRendererV2CreateFromSldFunc QgsRendererV2Metadata::createFromSldFunction ( ) const

inline

Note

not available in python bindings

QgsRendererV2CreateFunc QgsRendererV2Metadata::createFunction ( ) const

inline

Note

not available in python bindings

virtual QgsFeatureRendererV2* QgsRendererV2Metadata::createRenderer ( QDomElement &  elem )

inlinevirtual

Return new instance of the renderer given the DOM element.

Returns NULL on error. Pure virtual function: must be implemented in derived classes.

Implements QgsRendererV2AbstractMetadata.

virtual QgsFeatureRendererV2* QgsRendererV2Metadata::createRendererFromSld ( QDomElement &  elem, QGis::GeometryType  geomType  )

inlinevirtual

Reimplemented from QgsRendererV2AbstractMetadata.

virtual QgsRendererV2Widget* QgsRendererV2Metadata::createRendererWidget ( QgsVectorLayer *  layer, QgsStyleV2 *  style, QgsFeatureRendererV2 *  renderer  )

inlinevirtual

Return new instance of settings widget for the renderer.

Returns NULL on error.

Reimplemented from QgsRendererV2AbstractMetadata.

void QgsRendererV2Metadata::setWidgetFunction ( QgsRendererV2WidgetFunc  f )

inline

Note

not available in python bindings

QgsRendererV2WidgetFunc QgsRendererV2Metadata::widgetFunction ( ) const

inline

Note

not available in python bindings

Member Data Documentation

QgsRendererV2CreateFromSldFunc QgsRendererV2Metadata::mCreateFromSldFunc

protected

pointer to function that creates an instance of the renderer from SLD

QgsRendererV2CreateFunc QgsRendererV2Metadata::mCreateFunc

protected

pointer to function that creates an instance of the renderer when loading project / style

QgsRendererV2WidgetFunc QgsRendererV2Metadata::mWidgetFunc

protected

pointer to function that creates a widget for configuration of renderer's params

---

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

• /tmp/buildd/qgis-2.6.0+wheezy1/src/core/symbology-ng/qgsrendererv2registry.h
• /tmp/buildd/qgis-2.6.0+wheezy1/src/core/symbology-ng/qgsrendererv2registry.cpp