svkOpenGLOrientedImageActor.h

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/*
 *  Copyright © 2009-2014 The Regents of the University of California.
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/*
 *  $URL$
 *  $Rev$
 *  $Author$
 *  $Date$
 *
 *  Authors:
 *      Jason C. Crane, Ph.D.
 *      Beck Olson
 */

/*
 * THIS CLASS NEEDS THE VTK HEADER SINCE SOURCE WAS DIRECTLY TAKEN FROM vtkImage/OpenGLImageActor
 */

#ifndef SVK_OPEN_GL_ORIENTED_IMAGE_ACTOR_H 
#define SVK_OPEN_GL_ORIENTED_IMAGE_ACTOR_H 

#include <vtkOpenGLImageActor.h>
#include <vtkOpenGLRenderWindow.h>
#include <vtkOpenGLRenderer.h>
#include <vtkTransform.h>
#include <vtkMapper.h>

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

#include "vtkgl.h" // vtkgl namespace


namespace svk {


class svkOpenGLOrientedImageActor : public vtkOpenGLImageActor
{

    public:

        vtkTypeMacro(svkOpenGLOrientedImageActor,vtkOpenGLImageActor);

        // Description:
        // Instantiate the image actor.
        svkOpenGLOrientedImageActor();
        ~svkOpenGLOrientedImageActor();

        static          svkOpenGLOrientedImageActor *New();
        double*         GetBounds();
        double*         GetDisplayBounds();
        void            Render(vtkRenderer *ren);
        void            Load(vtkRenderer *ren);
        void            InternalRender(vtkRenderer *ren);
        virtual void    SetInput(vtkImageData *args);
        unsigned char*  MakeDataSuitable(int &xsize, int &ysize,
                                                 int &release,
                                                 int &reuseTexture);

  
};


}   //svk
#endif