#ifndef __CPEXTENSIONS__INTERACTION__IMAGEINTERACTORSTYLE__H__
#define __CPEXTENSIONS__INTERACTION__IMAGEINTERACTORSTYLE__H__

#include <cpExtensions/Interaction/BaseInteractorStyle.h>

#include <vector>

#include <vtkSmartPointer.h>
#include <vtkPropPicker.h>

// Forward definitions
class vtkImageActor;

namespace cpExtensions
{
  namespace Interaction
  {
    /**
     */
    class cpExtensions_EXPORT ImageInteractorStyle
      : public BaseInteractorStyle
    {
    public:
      typedef ImageInteractorStyle Self;
      vtkTypeMacro( ImageInteractorStyle, BaseInteractorStyle );

    public:
      static Self* New( );

      // Data for local picker
      virtual void AssociateImageActor( vtkImageActor* actor );

    protected:
      ImageInteractorStyle( );
      virtual ~ImageInteractorStyle( );

      virtual bool _PickPosition( int idx[ 2 ], double pos[ 3 ] );

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

    protected:
      vtkSmartPointer< vtkPropPicker > m_PropPicker;
    };

  } // ecapseman

} // ecapseman

#endif // __CPEXTENSIONS__INTERACTION__IMAGEINTERACTORSTYLE__H__

// eof - $RCSfile$