vtkInteractorStyleSwitch.h

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

  Program:   Visualization Toolkit
  Module:    $RCSfile: vtkInteractorStyleSwitch.h,v $

  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 __vtkInteractorStyleSwitch_h
#define __vtkInteractorStyleSwitch_h

#include "vtkInteractorStyle.h"

#define VTKIS_JOYSTICK  0
#define VTKIS_TRACKBALL 1

#define VTKIS_CAMERA    0
#define VTKIS_ACTOR     1

class vtkInteractorStyleJoystickActor;
class vtkInteractorStyleJoystickCamera;
class vtkInteractorStyleTrackballActor;
class vtkInteractorStyleTrackballCamera;

class VTK_RENDERING_EXPORT vtkInteractorStyleSwitch : public vtkInteractorStyle
{
public:
  static vtkInteractorStyleSwitch *New();
  vtkTypeRevisionMacro(vtkInteractorStyleSwitch, vtkInteractorStyle);
  void PrintSelf(ostream& os, vtkIndent indent);

  void SetInteractor(vtkRenderWindowInteractor *iren);
  
  void SetAutoAdjustCameraClippingRange( int value );
  

  vtkGetObjectMacro(CurrentStyle, vtkInteractorStyle);
  void SetCurrentStyleToJoystickActor();
  void SetCurrentStyleToJoystickCamera();
  void SetCurrentStyleToTrackballActor();
  void SetCurrentStyleToTrackballCamera();

  virtual void OnChar();


  virtual void SetDefaultRenderer(vtkRenderer*);
  virtual void SetCurrentRenderer(vtkRenderer*);
  
protected:
  vtkInteractorStyleSwitch();
  ~vtkInteractorStyleSwitch();
  
  void SetCurrentStyle();
  
  vtkInteractorStyleJoystickActor *JoystickActor;
  vtkInteractorStyleJoystickCamera *JoystickCamera;
  vtkInteractorStyleTrackballActor *TrackballActor;
  vtkInteractorStyleTrackballCamera *TrackballCamera;
  vtkInteractorStyle* CurrentStyle;

  int JoystickOrTrackball;
  int CameraOrActor;

private:
  vtkInteractorStyleSwitch(const vtkInteractorStyleSwitch&);  // Not implemented.
  void operator=(const vtkInteractorStyleSwitch&);  // Not implemented.
};

#endif

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