vtkCameraWidget.h

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

  Program:   Visualization Toolkit
  Module:    vtkCameraWidget.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 vtkCameraWidget_h
#define vtkCameraWidget_h

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

class vtkCameraRepresentation;


class VTKINTERACTIONWIDGETS_EXPORT vtkCameraWidget : public vtkBorderWidget
{
public:
  static vtkCameraWidget *New();


  vtkTypeMacro(vtkCameraWidget,vtkBorderWidget);
  void PrintSelf(ostream& os, vtkIndent indent) override;

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

  void CreateDefaultRepresentation() override;

protected:
  vtkCameraWidget();
  ~vtkCameraWidget() override;

  void SelectRegion(double eventPos[2]) override;

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

#endif