mitkVtkAnnotation2D.h

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

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.

Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.

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

#ifndef VTKAnnotation2D_H
#define VTKAnnotation2D_H

#include "mitkVtkAnnotation.h"
#include <MitkAnnotationExports.h>
#include <vtkSmartPointer.h>

class vtkActor2D;
class vtkProperty2D;

namespace mitk
{
  class MITKANNOTATION_EXPORT VtkAnnotation2D : public VtkAnnotation
  {
  public:
    mitkClassMacro(VtkAnnotation2D, VtkAnnotation);
    Annotation::Bounds GetBoundsOnDisplay(BaseRenderer *renderer) const override;
    void SetBoundsOnDisplay(BaseRenderer *renderer, const Bounds &bounds) override;

    void SetPosition2D(const Point2D &position2D);

    Point2D GetPosition2D() const;

    void SetOffsetVector(const Point2D &OffsetVector);

    Point2D GetOffsetVector() const;

  protected:
    vtkProp *GetVtkProp(BaseRenderer *renderer) const override;
    void UpdateVtkAnnotation(BaseRenderer *renderer) override;
    virtual void UpdateVtkAnnotation2D(BaseRenderer *renderer) = 0;
    virtual vtkActor2D *GetVtkActor2D(BaseRenderer *renderer) const = 0;

    explicit VtkAnnotation2D();

    ~VtkAnnotation2D() override;

  private:
    VtkAnnotation2D(const VtkAnnotation2D &);

    VtkAnnotation2D &operator=(const VtkAnnotation2D &);
  };

} // namespace mitk
#endif // VTKAnnotation2D_H