svkImageCopy.h

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/*
 *  Copyright © 2009-2014 The Regents of the University of California.
 *  All Rights Reserved.
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 *  Redistribution and use in source and binary forms, with or without 
 *  modification, are permitted provided that the following conditions are met:
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 *      this list of conditions and the following disclaimer.
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 *      and/or other materials provided with the distribution.
 *  •   None of the names of any campus of the University of California, the name 
 *      "The Regents of the University of California," or the names of any of its 
 *      contributors may be used to endorse or promote products derived from this 
 *      software without specific prior written permission.
 *  
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
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 *  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
 *  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
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/*
 *  $URL$
 *  $Rev$
 *  $Author$
 *  $Date$
 *
 *  Authors:
 *      Jason C. Crane, Ph.D.
 *      Beck Olson
 */


#ifndef SVK_IMAGE_COPY_H
#define SVK_IMAGE_COPY_H


#include <vtkObject.h>
#include <vtkObjectFactory.h>
#include <vtkInformation.h>

#include <svkImageData.h>
#include <svkMriImageData.h>
#include <svkMrsImageData.h>
#include <svkImageAlgorithmWithPortMapper.h>
#include <svkDcmHeader.h>


namespace svk {


using namespace std;


class svkImageCopy : public svkImageAlgorithmWithPortMapper
{

    public:

        enum {
            INPUT_IMAGE = 0,
            OUTPUT_SERIES_DESCRIPTION,
            OUTPUT_SCALAR_TYPE,
            ZERO_COPY
        } svkImageCopyParameters;

        static svkImageCopy* New();
        vtkTypeMacro( svkImageCopy, svkImageAlgorithmWithPortMapper);

        void                    SetSeriesDescription(string newSeriesDescription);
        void                    SetOutputDataType(int dataType);
        void                    SetZeroCopy(bool zeroCopy); 


    protected:

        svkImageCopy();
        ~svkImageCopy();

        virtual int             RequestData( 
                                    vtkInformation* request, 
                                    vtkInformationVector** inputVector, 
                                    vtkInformationVector* outputVector 
                                );


    private:

        //  Methods:
        virtual void                     UpdateProvenance();
        virtual void                     UpdateHeader();

};


}   //svk


#endif //SVK_IMAGE_COPY_H