vtkPVTrackballPanAxisConstrained.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkTrackballPan_h
#define vtkTrackballPan_h

#include "vtkPVCameraManipulator.h"
#include "vtkPVVTKExtensionsInteractionStyleModule.h" // needed for export macro
#include <memory>                                     // for std::unique_ptr

class VTKPVVTKEXTENSIONSINTERACTIONSTYLE_EXPORT vtkPVTrackballPanAxisConstrained
  : public vtkPVCameraManipulator
{
public:
  static vtkPVTrackballPanAxisConstrained* New();
  vtkTypeMacro(vtkPVTrackballPanAxisConstrained, vtkPVCameraManipulator);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  void OnKeyUp(vtkRenderWindowInteractor*) override;
  void OnKeyDown(vtkRenderWindowInteractor*) override;


  void OnMouseMove(int x, int y, vtkRenderer* ren, vtkRenderWindowInteractor* iren) override;
  void OnButtonDown(int x, int y, vtkRenderer* ren, vtkRenderWindowInteractor* iren) override;
  void OnButtonUp(int x, int y, vtkRenderer* ren, vtkRenderWindowInteractor* iren) override;

protected:
  vtkPVTrackballPanAxisConstrained();
  ~vtkPVTrackballPanAxisConstrained() override;

  vtkPVTrackballPanAxisConstrained(const vtkPVTrackballPanAxisConstrained&) = delete;
  void operator=(const vtkPVTrackballPanAxisConstrained&) = delete;

  struct Internal;
  std::unique_ptr<Internal> Internals;
};

#endif