albaInteractorPERPicker.h

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/*=========================================================================
 
 Program: ALBA (Agile Library for Biomedical Applications)
 Module: albaInteractorPERPicker
 Authors: Nicola Vanella
 
 Copyright (c) BIC
 All rights reserved. See Copyright.txt or
 
 
 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 __albaInteractorPERPicker_h
#define __albaInteractorPERPicker_h
 
#include "albaInteractorPER.h"
 
//----------------------------------------------------------------------------
// forward declarations
//----------------------------------------------------------------------------
class albaVME;
class vtkCamera;
 
class ALBA_EXPORT albaInteractorPERPicker : public albaInteractorPER
{
public: 
  albaTypeMacro(albaInteractorPERPicker,albaInteractorPER);
   
protected:
  albaInteractorPERPicker();
  virtual ~albaInteractorPERPicker();
  
  virtual void OnLeftButtonUp(albaEventInteraction *e);
 
   virtual void OnMove(albaEventInteraction *e);
    
   void SendPickingInformation(albaView *v, double *mouse_pos = NULL, int msg_id = VME_PICKED, albaMatrix *tracker_pos = NULL, bool mouse_flag = true);
 
private:
  albaInteractorPERPicker(const albaInteractorPERPicker&);  // Not implemented.
  void operator=(const albaInteractorPERPicker&);  // Not implemented.
 
   bool m_MovedAfterMouseDown;
  friend class albaInteractorPERPickerTest;
};
 
#endif