RLayerListener Class Reference

Abstract base class for classes that are interested in being notified whenever a layer has been added or changed. More...

#include <RLayerListener.h>

Inheritance diagram for RLayerListener:

Public Member Functions
virtual void	clearLayers ()=0
	This method is called to signal that no document is currently active.
virtual void	setCurrentLayer (RDocumentInterface *documentInterface, RObject::Id previousLayerId)=0
	This method is called when a different layer becomes the new current layer.
virtual void	updateLayers (RDocumentInterface *documentInterface, QList< RObject::Id > &layerIds)=0
	This method is called whenever at least one layer in the given document has changed.
virtual	~RLayerListener ()

Detailed Description

Abstract base class for classes that are interested in being notified whenever a layer has been added or changed.

This can for example be a widget that lists all layers.

Scriptable:\nThis class is available in script environments.\n

Constructor & Destructor Documentation

~RLayerListener()

virtual RLayerListener::~RLayerListener ( )

inlinevirtual

Member Function Documentation

clearLayers()

virtual void RLayerListener::clearLayers ( )

pure virtual

This method is called to signal that no document is currently active.

Implemented in RPropertyEditor.

setCurrentLayer()

virtual void RLayerListener::setCurrentLayer ( RDocumentInterface * documentInterface, RObject::Id previousLayerId )

pure virtual

This method is called when a different layer becomes the new current layer.

Implemented in RPropertyEditor.

updateLayers()

virtual void RLayerListener::updateLayers ( RDocumentInterface * documentInterface, QList< RObject::Id > & layerIds )

pure virtual

This method is called whenever at least one layer in the given document has changed.

Implemented in RPropertyEditor.

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

• src/core/RLayerListener.h