IlvMakeNodeInteractorFactory Class Reference

Factory to create nodes. More...

#include <ilviews/grapher/inters.h>

List of all members.

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

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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

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Member Function Documentation

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.
	size	The size of the graphic to create.

Returns:

The created graphic object.