GUI/Client/vtkPVInteractorStyleCenterOfRotation.h

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

  Program:   ParaView
  Module:    $RCSfile: vtkPVInteractorStyleCenterOfRotation.h,v $

  Copyright (c) Kitware, Inc.
  All rights reserved.
  See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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 __vtkPVInteractorStyleCenterOfRotation_h
#define __vtkPVInteractorStyleCenterOfRotation_h

#include "vtkInteractorStyle.h"
class vtkSMRenderModuleProxy;
class vtkPVWindow;
class vtkPVWorldPointPicker;

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

  virtual void OnLeftButtonDown();
  virtual void OnLeftButtonUp();

  virtual void Pick();


  vtkGetVector3Macro(Center, float);

  void SetRenderModuleProxy(vtkSMRenderModuleProxy* rm);

  void SetPVWindow(vtkPVWindow* );
  vtkPVWindow* GetPVWindow() { return this->PVWindow;}
protected:
  vtkPVInteractorStyleCenterOfRotation();
  ~vtkPVInteractorStyleCenterOfRotation();
  

  void SetCenter(float x, float y, float z);
  float Center[3];
  
  vtkPVWorldPointPicker *Picker;
  // For picking.  Use a proxy in the future.
  vtkSMRenderModuleProxy* RenderModuleProxy;
  vtkPVWindow*       PVWindow;
  
  vtkPVInteractorStyleCenterOfRotation(const vtkPVInteractorStyleCenterOfRotation&); // Not implemented
  void operator=(const vtkPVInteractorStyleCenterOfRotation&); // Not implemented
};

#endif

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