vtkInteractorStyleRubberBandPick.h

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

#include "vtkInteractionStyleModule.h" // For export macro
#include "vtkInteractorStyleTrackballCamera.h"
#include "vtkWrappingHints.h" // For VTK_MARSHALAUTO

VTK_ABI_NAMESPACE_BEGIN
class vtkUnsignedCharArray;

class VTKINTERACTIONSTYLE_EXPORT VTK_MARSHALAUTO vtkInteractorStyleRubberBandPick
  : public vtkInteractorStyleTrackballCamera
{
public:
  static vtkInteractorStyleRubberBandPick* New();
  vtkTypeMacro(vtkInteractorStyleRubberBandPick, vtkInteractorStyleTrackballCamera);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  void StartSelect();
  void StopSelect();


  void OnMouseMove() override;
  void OnLeftButtonDown() override;
  void OnLeftButtonUp() override;
  void OnChar() override;

protected:
  vtkInteractorStyleRubberBandPick();
  ~vtkInteractorStyleRubberBandPick() override;

  virtual void Pick();
  void RedrawRubberBand();

  int StartPosition[2];
  int EndPosition[2];

  int Moving;

  vtkUnsignedCharArray* PixelArray;

  int CurrentMode;

private:
  vtkInteractorStyleRubberBandPick(const vtkInteractorStyleRubberBandPick&) = delete;
  void operator=(const vtkInteractorStyleRubberBandPick&) = delete;
};

VTK_ABI_NAMESPACE_END
#endif