mitkScaleLegendAnnotation.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 mitkScaleLegendAnnotation_h
#define mitkScaleLegendAnnotation_h
 
#include "MitkAnnotationExports.h"
#include <mitkLocalStorageHandler.h>
#include <mitkVtkAnnotation.h>
#include <vtkSmartPointer.h>
 
class vtkLegendScaleActor;
 
namespace mitk
{
  class MITKANNOTATION_EXPORT ScaleLegendAnnotation : public mitk::VtkAnnotation
  {
  public:
    class LocalStorage : public mitk::Annotation::BaseLocalStorage
    {
    public:
      vtkSmartPointer<vtkLegendScaleActor> m_legendScaleActor;
 
      itk::TimeStamp m_LastUpdateTime;
 
      LocalStorage();
      ~LocalStorage();
    };
 
    mitkClassMacro(ScaleLegendAnnotation, mitk::VtkAnnotation);
    itkFactorylessNewMacro(Self);
    itkCloneMacro(Self);
 
    void SetRightAxisVisibility(bool visibility);
    bool GetRightAxisVisibility() const;
 
    void SetLeftAxisVisibility(bool visibility);
    bool GetLeftAxisVisibility() const;
 
    void SetTopAxisVisibility(bool visibility);
    bool GetTopAxisVisibility() const;
 
    void SetBottomAxisVisibility(bool visibility);
    bool GetBottomAxisVisibility() const;
 
    void SetLegendVisibility(bool visibility);
    bool GetLegendVisibility() const;
 
    void SetRightBorderOffset(int offset);
    int GetRightBorderOffset() const;
 
    void SetLeftBorderOffset(int offset);
    int GetLeftBorderOffset() const;
 
    void SetTopBorderOffset(int offset);
    int GetTopBorderOffset() const;
 
    void SetBottomBorderOffset(int offset);
    int GetBottomBorderOffset() const;
 
    void SetFontFactor(double fontFactor);
    double GetFontFactor() const;
 
    void SetCornerOffsetFactor(double offsetFactor);
    double GetCornerOffsetFactor() const;
 
  protected:
    mutable mitk::LocalStorageHandler<LocalStorage> m_LSH;
 
    vtkProp *GetVtkProp(BaseRenderer *renderer) const override;
    void UpdateVtkAnnotation(BaseRenderer *renderer) override;
 
    explicit ScaleLegendAnnotation();
 
    ~ScaleLegendAnnotation() override;
 
  private:
    ScaleLegendAnnotation(const ScaleLegendAnnotation &);
 
    ScaleLegendAnnotation &operator=(const ScaleLegendAnnotation &);
  };
 
} // namespace mitk
#endif