albaGUIGizmoScale.h

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/*=========================================================================
 
 Program: ALBA (Agile Library for Biomedical Applications)
 Module: albaGUIGizmoScale
 Authors: 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 __albaGizmoGuiScale_H__
#define __albaGizmoGuiScale_H__
 
//----------------------------------------------------------------------------
// Include:
//----------------------------------------------------------------------------
#include "albaObserver.h"
#include "albaGUIGizmoInterface.h"
 
//----------------------------------------------------------------------------
// forward references :
//----------------------------------------------------------------------------
class albaGUIButton;
class albaGUI;
 
//----------------------------------------------------------------------------
class ALBA_EXPORT albaGUIGizmoScale : public albaGUIGizmoInterface
{
public:
 
  albaGUIGizmoScale(albaObserver *listener = NULL, bool testMode = false);
   ~albaGUIGizmoScale(); 
 
  void OnEvent(albaEventBase *alba_event);
 
   void EnableWidgets(bool enable);
 
  //----------------------------------------------------------------------------
  //gui constants: 
  //----------------------------------------------------------------------------
 
  // this constants must be visible from the owner gizmo  
 
  enum GIZMO_SCALE_ID
  {
      ID_SCALE_X = MINID,
      ID_SCALE_Y,
      ID_SCALE_Z,
  };
 
  void SetAbsScaling(albaMatrix *pose);
 
protected:
 
  void SendAbsScaling(albaEventBase *sourceEvent);
 
   void CreateGui();
 
  double m_Scaling[3];
 
  friend class albaGUIGizmoScaleTest;
 
};
#endif