IlvMakeNodeInteractorFactory Class Reference

Factory to create nodes. More...

#include <ilviews/grapher/inters.h>

Public Member Functions
virtual IlvGraphic *	createNode (IlvManager *mgr, const IlvRect &rect) const =0
	Creates the node instance. More...

Detailed Description

Factory to create nodes.

Library: ilvgrapher

This class is designed to be used with the IlvMakeNodeInteractor class. It lets you specify what graphic instance should be created by the interactor.

See also

IlvMakeNodeInteractor, IlvMakeNodeInteractor::setFactory()

Member Function Documentation

createNode()

virtual IlvGraphic* IlvMakeNodeInteractorFactory::createNode ( IlvManager *  mgr, const IlvRect &  rect  ) const

pure virtual

Creates the node instance.

Creates a node of size rect that will be added to the manager mgr. The palette of the new object can optionally be retrieved using the IlvManager::getCreatorPalette() method.

Parameters

mgr	The manager to which the node will be added.
rect	The size of the graphic to create.

Returns

The created graphic object.