vtkPointCloudWidget.h

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

#include "vtkAbstractWidget.h"
#include "vtkInteractionWidgetsModule.h" // For export macro
#include "vtkWrappingHints.h"            // For VTK_MARSHALAUTO

VTK_ABI_NAMESPACE_BEGIN
class vtkPointCloudRepresentation;

class VTKINTERACTIONWIDGETS_EXPORT VTK_MARSHALAUTO vtkPointCloudWidget : public vtkAbstractWidget
{
public:

  static vtkPointCloudWidget* New();
  vtkTypeMacro(vtkPointCloudWidget, vtkAbstractWidget);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  void SetRepresentation(vtkPointCloudRepresentation* r)
  {
    this->Superclass::SetWidgetRepresentation(reinterpret_cast<vtkWidgetRepresentation*>(r));
  }

  void CreateDefaultRepresentation() override;

  void SetEnabled(int enabling) override;

protected:
  vtkPointCloudWidget();
  ~vtkPointCloudWidget() override;

  int WidgetState;
  enum WidgetStateType
  {
    Start = 0,
    Active
  };

  // These methods handle mouse events
  static void MoveAction(vtkAbstractWidget*);
  static void SelectAction(vtkAbstractWidget*);
  static void EndSelectAction(vtkAbstractWidget*);

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

VTK_ABI_NAMESPACE_END
#endif