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HxMfQueueBased.h

/*
 *  Copyright (c) 2002, University of Amsterdam, The Netherlands.
 *  All rights reserved.
 *
 *  Author(s):
 *  Frans Verster (verster@science.uva.nl)
 *  
 */

#ifndef HxMfQueueBased_h
#define HxMfQueueBased_h

#include "HxString.h"

class HxImageData;
class HxTagList;

class HxMfQueueBased
{
public:
                    HxMfQueueBased(
                        HxImageData* source, HxImageData* kernel,
                        HxString ngbName, HxTagList& tags);

                    ~HxMfQueueBased();


    HxImageData*    source() const;

    HxImageData*    kernel() const;

    HxImageData*    result() const;

    bool            preOpIsOk() const;

private:
    HxImageData*    _source;
    HxImageData*    _kernel;
    HxImageData*    _tmpKernel;
    HxImageData*    _result;
    bool            _preOpIsOk;
};

inline bool
HxMfQueueBased::preOpIsOk() const
{
    return _preOpIsOk;
}

#endif //#ifndef HxMfQueueBased_h

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