albaAttachCamera.h

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/*=========================================================================
 
 Program: ALBA (Agile Library for Biomedical Applications)
 Module: albaAttachCamera
 Authors: Paolo Quadrani
 
 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 __albaAttachCamera_H__
#define __albaAttachCamera_H__
 
//----------------------------------------------------------------------------
// Include:
//----------------------------------------------------------------------------
#include "albaEvent.h"
#include "albaObserver.h"
#include <ostream>
#include "albaServiceClient.h"
#include "albaAbsLogicManager.h"
 
using namespace std;
 
//----------------------------------------------------------------------------
// forward references :
//----------------------------------------------------------------------------
class albaGUI;
class albaRWI;
class albaVME;
class vtkMatrix4x4;
 
//----------------------------------------------------------------------------
// albaAttachCamera :
//----------------------------------------------------------------------------
class ALBA_EXPORT albaAttachCamera : public albaObserver, public albaServiceClient
{
public:
 
   albaAttachCamera(wxWindow* parent, albaRWI *rwi, albaObserver *Listener = NULL);
   ~albaAttachCamera(); 
  
  void EnableAttachCamera();
  void DisableAttachCamera();
  void SetEnableAttachCamera(int enable);
  int GetEnableAttachCamera();
 
  void UpdateCameraMatrix();
 
  void SetVme(albaVME *node);
  albaVME *GetVme();
 
  void SetStartingMatrix(vtkMatrix4x4 *matrix);
 
   void OnEvent(albaEventBase *alba_event);
  
   void SetListener(albaObserver *Listener);
  albaObserver *GetListener();
 
   albaGUI *GetGui();
 
   vtkMatrix4x4 * GetAttachedMatrix() const { return m_AttachedMatrix; }
 
   void SetAttachedMatrix(vtkMatrix4x4 * attachedMatrix);
 
protected:
  
  void CreateGui();
 
  int                 m_EnableAttachCamera; 
  albaVME            *m_AttachedVme; 
   vtkMatrix4x4   *m_AttachedMatrix; 
   vtkMatrix4x4   *m_CurrentMatrix; 
 
 
  albaObserver *m_Listener;
   albaGUI        *m_Gui;
   albaRWI      *m_RenderWindow;
   wxWindow   *m_ParentPanel;
};
#endif