svkDSCDeltaR2.h

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/*
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/*
 *  $URL$
 *  $Rev$
 *  $Author$
 *  $Date$
 *
 *  Authors:
 *      Jason C. Crane, Ph.D.
 *      Beck Olson
 */


#ifndef SVK_DSC_DELTA_R2_H
#define SVK_DSC_DELTA_R2_H


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

#include <svkImageData.h>
#include <svkMriImageData.h>
#include <svkImageInPlaceFilter.h>
#include <svkDcmHeader.h>


namespace svk {


using namespace std;


class svkDSCDeltaR2: public svkImageInPlaceFilter
{

    public:

        static svkDSCDeltaR2* New();
        vtkTypeMacro( svkDSCDeltaR2, svkImageInPlaceFilter);

        typedef enum {
            T2 = 0, 
            DR2 = 1 
        }representation;

        void                    SetRepresentation(svkDSCDeltaR2::representation representation);


    protected:

        svkDSCDeltaR2();
        ~svkDSCDeltaR2();

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

        virtual int             FillInputPortInformation( int vtkNotUsed(port), vtkInformation* info );


    private:


        //  Members:
        svkDSCDeltaR2::representation currentRepresentation;  
        svkDSCDeltaR2::representation targetRepresentation;  


};


}   //svk


#endif //SVK_DSC_DELTA_R2_H