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HxImgFtorI3.h

/*
 *  Copyright (c) 1999, University of Amsterdam, The Netherlands.
 *  All rights reserved.
 *
 *  Author(s):
 *  Edo Poll                (poll@wins.uva.nl)
 *  Marc Navarro            (mnavarro@wins.uva.nl)
 *  Dennis Koelma           (koelma@wins.uva.nl)
 */

#ifndef HxImgFtorI3_h
#define HxImgFtorI3_h

#include "HxSizes.h"
#include "HxImgFtorI3Key.h"
#include "HxImgFunctor.h"

#include "HxTagList.h"

class HxImageData;


class L_HXIMAGEREP HxImgFtorI3 : public HxImgFunctor
{
public:

    typedef HxImgFtorI3Key  KeyType;

                    HxImgFtorI3(const KeyType&);

    virtual         ~HxImgFtorI3();

    virtual void    callIt(HxImageData* img1, HxImageData* img2, 
                           HxImageData* img3, HxTagList &tags) = 0;

private:
                    HxImgFtorI3();
                    HxImgFtorI3(const HxImgFtorI3&);
};

inline
HxImgFtorI3::HxImgFtorI3(const KeyType& key) : HxImgFunctor(key)
{
}

inline
HxImgFtorI3::~HxImgFtorI3()
{
}

#endif

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