mitkVtkOverlay.h

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/*===================================================================

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center,
Division of Medical and Biological Informatics.
All rights reserved.

This software is distributed WITHOUT ANY WARRANTY; without
even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE.

See LICENSE.txt or http://www.mitk.org for details.

===================================================================*/

#ifndef VTKOVERLAY_H
#define VTKOVERLAY_H

#include "mitkOverlay.h"
#include <MitkCoreExports.h>
#include <vtkSmartPointer.h>

class vtkProp;

namespace mitk
{
  class MITKCORE_EXPORT VtkOverlay : public Overlay
  {
  public:
    mitkClassMacro(VtkOverlay, Overlay);
    void Update(BaseRenderer *renderer) override;
    void AddToBaseRenderer(BaseRenderer *renderer) override;
    void AddToRenderer(BaseRenderer *renderer, vtkRenderer *vtkrenderer) override;
    void RemoveFromRenderer(BaseRenderer *renderer, vtkRenderer *vtkrenderer) override;
    void RemoveFromBaseRenderer(BaseRenderer *renderer) override;

    void Paint(BaseRenderer *renderer);

  protected:
    virtual vtkProp *GetVtkProp(BaseRenderer *renderer) const = 0;
    virtual void UpdateVtkOverlay(BaseRenderer *renderer) = 0;

    explicit VtkOverlay();

    virtual ~VtkOverlay();

  private:
    VtkOverlay(const VtkOverlay &);

    VtkOverlay &operator=(const VtkOverlay &);
  };

} // namespace mitk
#endif // OVERLAY_H