svkIntegratePeak.h

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


#ifndef SVK_INTEGRATE_PEAK_H
#define SVK_INTEGRATE_PEAK_H


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

#include <svkSpecUtils.h>
#include <svkImageInPlaceFilter.h>
#include <svkPhaseSpec.h>


namespace svk {


using namespace std;



class svkIntegratePeak : public svkImageInPlaceFilter
{

    public:

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

        void    SetPeakPosPPM( float centerPPM); 
        void    SetPeakWidthPPM( float widthPPM); 
        void    SetMagnitudeIntegration(); 



    protected:

        svkIntegratePeak();
        ~svkIntegratePeak();

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

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


    private:

        void            UpdateHeader(svkImageData* data); 
        float           peakCenterPPM; 
        float           peakWidthPPM; 
        bool            magnitudeIntegration;


};


}   //svk


#endif //SVK_INTEGRATE_PEAK_H