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