mitkTextAnnotation3D.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 mitkTextAnnotation3D_h
#define mitkTextAnnotation3D_h
 
#include "MitkAnnotationExports.h"
#include <mitkLocalStorageHandler.h>
#include <mitkVtkAnnotation3D.h>
 
class vtkFollower;
class vtkVectorText;
class vtkTextActor3D;
 
namespace mitk
{
  class MITKANNOTATION_EXPORT TextAnnotation3D : public mitk::VtkAnnotation3D
  {
  public:
    class LocalStorage : public mitk::Annotation::BaseLocalStorage
    {
    public:
      vtkSmartPointer<vtkFollower> m_follower;
 
      vtkSmartPointer<vtkVectorText> m_textSource;
 
      itk::TimeStamp m_LastUpdateTime;
 
      LocalStorage();
      ~LocalStorage();
    };
 
    mitkClassMacro(TextAnnotation3D, mitk::VtkAnnotation3D);
    itkFactorylessNewMacro(Self);
    itkCloneMacro(Self);
 
      protected :
 
      mutable mitk::LocalStorageHandler<LocalStorage> m_LSH;
 
    vtkProp *GetVtkProp(BaseRenderer *renderer) const override;
    void UpdateVtkAnnotation(mitk::BaseRenderer *renderer) override;
 
    explicit TextAnnotation3D();
 
    ~TextAnnotation3D() override;
 
  private:
    TextAnnotation3D(const TextAnnotation3D &);
 
    TextAnnotation3D &operator=(const TextAnnotation3D &);
  };
 
} // namespace mitk
#endif