vtkImplicitCylinderWidget.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkImplicitCylinderWidget.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef vtkImplicitCylinderWidget_h
#define vtkImplicitCylinderWidget_h

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

class vtkImplicitCylinderRepresentation;

class VTKINTERACTIONWIDGETS_EXPORT vtkImplicitCylinderWidget : public vtkAbstractWidget
{
public:
  static vtkImplicitCylinderWidget* New();


  vtkTypeMacro(vtkImplicitCylinderWidget, vtkAbstractWidget);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  void SetRepresentation(vtkImplicitCylinderRepresentation* rep);

  vtkImplicitCylinderRepresentation* GetCylinderRepresentation()
  {
    return reinterpret_cast<vtkImplicitCylinderRepresentation*>(this->WidgetRep);
  }

  void CreateDefaultRepresentation() override;

protected:
  vtkImplicitCylinderWidget();
  ~vtkImplicitCylinderWidget() override = default;

  // Manage the state of the widget
  int WidgetState;
  enum _WidgetState
  {
    Start = 0,
    Active
  };

  // These methods handle events
  static void SelectAction(vtkAbstractWidget*);
  static void TranslateAction(vtkAbstractWidget*);
  static void ScaleAction(vtkAbstractWidget*);
  static void EndSelectAction(vtkAbstractWidget*);
  static void MoveAction(vtkAbstractWidget*);
  static void MoveCylinderAction(vtkAbstractWidget*);
  static void TranslationAxisLock(vtkAbstractWidget*);
  static void TranslationAxisUnLock(vtkAbstractWidget*);

  int UpdateCursorShape(int interactionState);

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

#endif