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HxImgFtorNgb2d.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 HxImgFtorNgb2d_h
#define HxImgFtorNgb2d_h

#include "HxSizes.h"
#include "HxImgFtorNgbKey.h"
#include "HxImgFtorI2Cast.h"

#include "HxTagList.h"


template <class DstImgSigT, class SrcImgSigT, class NgbT>
class L_HXIMAGEREP HxImgFtorNgb2d
    : public HxImgFtorI2Cast<DstImgSigT, SrcImgSigT>
{

public:

    typedef HxImgFtorNgbKey   KeyType;


                        HxImgFtorNgb2d();

    virtual             ~HxImgFtorNgb2d();

    virtual HxSizes     minimumBorderSize(HxTagList &tags) const;

protected:
    virtual void        doIt(
                            DstDataPtrType dstPtr, SrcDataPtrType srcPtr,
                            HxSizes dstSize, HxSizes srcSize,
                            HxTagList &tags, HxImgFtorDescription* = 0);

private:
                        HxImgFtorNgb2d(const HxImgFtorNgb2d&);
};

#ifdef INC_TEMPLATE_SRC
#include "HxImgFtorNgb2d.c"
#endif

#endif

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