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 mitkVtkAnnotation2D_h
#define mitkVtkAnnotation2D_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