mmiSelectPoint.h

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/*=========================================================================
 
 Program: ALBA (Agile Library for Biomedical Applications)
 Module: mmiSelectPoint
 Authors: Matteo Giacomoni , Stefano Perticoni
 
 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 __mmiSelectPoint_h
#define __mmiSelectPoint_h
 
//----------------------------------------------------------------------------
// Include:
//----------------------------------------------------------------------------
#include "albaDefines.h"
#include "albaInteractorCameraMove.h"
#include "albaMTime.h"
 
//----------------------------------------------------------------------------
// forward declarations :
//----------------------------------------------------------------------------
class vtkCellPicker;
class vtkCamera;
 
class ALBA_EXPORT mmiSelectPoint : public albaInteractorCameraMove
{
public:
   albaTypeMacro(mmiSelectPoint,albaInteractorCameraMove);
 
   virtual void OnMouseMove();
 
   virtual void OnLeftButtonDown(albaEventInteraction *e);
 
   virtual void OnButtonUp(albaEventInteraction *e);
 
  void SetCtrlModifierOn(){m_UseCtrlModifier = true;};
 
  void SetCtrlModifierOff(){m_UseCtrlModifier = false;};
 
  void SetCtrlModifier(bool useCtrlModifier) {m_UseCtrlModifier = useCtrlModifier;};
  
  bool GetCtrlModifier() {return m_UseCtrlModifier;};
 
protected:
   mmiSelectPoint();
   virtual ~mmiSelectPoint();
 
   void PickCell(albaDevice *device);
 
   bool m_IsPicking;
 
  bool m_UseCtrlModifier;
 
private:
   mmiSelectPoint(const mmiSelectPoint&);  // Not implemented.
   void operator=(const mmiSelectPoint&);  // Not implemented.
   void OnEvent(albaEventBase *event);
 
};
#endif