VRS::PolyAttributePainter Class Reference

Abstract interface class for poly attribute painters. More...

#include <vrs/polyattributepainter.h>

Inheritance diagram for VRS::PolyAttributePainter:

List of all members.

Public Member Functions
virtual bool	apply (Engine *, const PolyAttribute *, int index)=0
virtual bool	unapply (Engine *, const PolyAttribute *, int index)=0
	VRS_TYPEINFO (PolyAttributePainter, AttributePainter)

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Detailed Description

Abstract interface class for poly attribute painters.

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Member Function Documentation

virtual bool VRS::PolyAttributePainter::apply	(	Engine *	,
		const PolyAttribute *	,
		int	index
	)			[pure virtual]

Implemented in VRS::SceneSpyPainter.

virtual bool VRS::PolyAttributePainter::unapply	(	Engine *	,
		const PolyAttribute *	,
		int	index
	)			[pure virtual]

'apply' is called when one attribute object is pushed. 'unapply' is called when an attribute object is popped. For one category, an arbitrary number of poly attribute objects can be stored in a context. The array position is given by the index. Painters for are invoked by rendering engines. Both methods return true, if the given attribute was successfully applied/unapplied.

Implemented in VRS::SceneSpyPainter.

VRS::PolyAttributePainter::VRS_TYPEINFO	(	PolyAttributePainter	,
		AttributePainter
	)

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

• polyattributepainter.h