#ifndef __CPEXTENSIONS__VISUALIZATION__MPROBJECTS__H__
#define __CPEXTENSIONS__VISUALIZATION__MPROBJECTS__H__

#include <cpExtensions/cpExtensions_Export.h>
#include <cpExtensions/Visualization/MPRActors.h>
#include <cpExtensions/Visualization/ImageInteractorStyle.h>

#include <vtkObject.h>
#include <vtkRenderer.h>
#include <vtkRenderWindow.h>

namespace cpExtensions
{
  namespace Visualization
  {
    /**
     */
    class cpExtensions_EXPORT MPRObjects
      : public vtkObject
    {
    public:
      typedef MPRObjects Self;
      typedef cpExtensions::Visualization::MPRActors            TMPRActors;
      typedef cpExtensions::Visualization::ImageInteractorStyle TStyle;

    public:
      vtkTypeMacro( MPRObjects, vtkObject );

    public:
      // Creation
      static MPRObjects* New( );

      void SetRenderWindows(
        vtkRenderWindow* wx, vtkRenderWindow* wy,
        vtkRenderWindow* wz, vtkRenderWindow* w3D
        );
      void SetImage( vtkImageData* image );
      void AddAuxiliaryImage( vtkImageData* image );
      void ActivateInteractors( );

      void ResetCamera( const int& id );
      void ResetCameras( );
      void Render( const int& id );
      void RenderAll( );
      vtkRenderer* GetXRenderer( );
      vtkRenderer* GetYRenderer( );
      vtkRenderer* GetZRenderer( );
      vtkRenderer* Get3DRenderer( );
      const vtkRenderer* GetXRenderer( ) const;
      const vtkRenderer* GetYRenderer( ) const;
      const vtkRenderer* GetZRenderer( ) const;
      const vtkRenderer* Get3DRenderer( ) const;

      TMPRActors* GetMPRActors( );
      const TMPRActors* GetMPRActors( ) const;

    protected:
      MPRObjects( );
      virtual ~MPRObjects( );

    private:
      // Purposely not implemented
      MPRObjects( const Self& );
      Self& operator=( const Self& );

    protected:
      // Inputs
      vtkSmartPointer< vtkRenderWindow > m_Windows[ 4 ];

      // Internal pipelines
      vtkSmartPointer< TMPRActors >  m_MPRActors;
      vtkSmartPointer< vtkRenderer > m_Renderers[ 4 ];
      vtkSmartPointer< TStyle >      m_Styles[ 3 ];
    };

  } // ecapseman

} // ecapseman

#endif //  __CPEXTENSIONS__VISUALIZATION__MPROBJECTS__H__

// eof - $RCSfile$