IIndirectRefMaker.h

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//**************************************************************************/
// Copyright (c) 1998-2005 Autodesk, Inc.
// All rights reserved.
// 
// These coded instructions, statements, and computer programs contain
// unpublished proprietary information written by Autodesk, Inc., and are
// protected by Federal copyright law. They may not be disclosed to third
// parties or copied or duplicated in any form, in whole or in part, without
// the prior written consent of Autodesk, Inc.
//**************************************************************************/
// DESCRIPTION: Defines an interface for getting/setting indirect references.
// AUTHOR: Larry.Minton - created Jan.11.2006
//***************************************************************************/
#pragma once

#include "maxheap.h"
#include "ref.h"

#define IID_IINDIRECTREFERENCEMAKER                 0x18f81902


class IIndirectReferenceMaker: public MaxHeapOperators {
public:

    virtual int NumIndirectRefs() = 0;


    virtual RefTargetHandle GetIndirectReference(int i) = 0;


    virtual void SetIndirectReference(int i, RefTargetHandle rtarg) = 0;


    virtual int RemapIndirectRefOnLoad(int iref) { return iref; }


    virtual BOOL ShouldPersistIndirectRef(RefTargetHandle rtarg) { UNUSED_PARAM(rtarg); return FALSE; }
};