vtkGridAxesRepresentation.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause

 
#ifndef vtkGridAxesRepresentation_h
#define vtkGridAxesRepresentation_h
 
#include "vtkNew.h" // For ivar
#include "vtkScivisRepresentation.h"
#include "vtkViewsScivisModule.h" // For export macro
 
VTK_ABI_NAMESPACE_BEGIN
class vtkGridAxesActor3D;
 
class VTKVIEWSSCIVIS_EXPORT vtkGridAxesRepresentation : public vtkScivisRepresentation
{
public:
  static vtkGridAxesRepresentation* New();
  vtkTypeMacro(vtkGridAxesRepresentation, vtkScivisRepresentation);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  void SetVisibility(bool val) override;
  bool GetVisibility() override;


  void SetPadding(double padding);
  double GetPadding();

  vtkGridAxesActor3D* GetGridAxesActor();
 
protected:
  vtkGridAxesRepresentation();
  ~vtkGridAxesRepresentation() override;
 
  bool AddToView(vtkScivisView* view) override;
  bool RemoveFromView(vtkScivisView* view) override;
 
private:
  vtkGridAxesRepresentation(const vtkGridAxesRepresentation&) = delete;
  void operator=(const vtkGridAxesRepresentation&) = delete;

  void OnBoundsChanged(vtkObject* caller, unsigned long event, void* bounds);

  void Fit();
 
  vtkNew<vtkGridAxesActor3D> Actor;
  double Padding;
  double SceneBounds[6];
  bool HasSceneBounds;
  // The observer on the view, so it can be taken off again when the axes are
  // removed from it.
  unsigned long ObserverTag;
};
 
VTK_ABI_NAMESPACE_END
#endif