//  Copyright (C) 2007-2010  CEA/DEN, EDF R&D, OPEN CASCADE
//
//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
//  This library is free software; you can redistribute it and/or
//  modify it under the terms of the GNU Lesser General Public
//  License as published by the Free Software Foundation; either
//  version 2.1 of the License.
//
//  This library is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//  Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with this library; if not, write to the Free Software
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//

#ifndef SVTK_ACTOR_H
#define SVTK_ACTOR_H

#include <TColStd_IndexedMapOfInteger.hxx>

class vtkRenderer;
class vtkShrinkFilter;
class vtkDataSetMapper;
class vtkUnstructuredGrid;

#include "SVTK.h"
#include "SVTK_DeviceActor.h"

#include <vtkSmartPointer.h>

class SALOME_Actor;

#ifdef WIN32
#pragma warning ( disable:4251 )
#endif

//! This class used for internal SVTK package purpose (highlight and prehighlight)
class SVTK_EXPORT SVTK_Actor : public SVTK_DeviceActor
{
public:
  static SVTK_Actor* New();

  vtkTypeMacro(SVTK_Actor,SVTK_DeviceActor);

  //! Initialiaze the instance completely
  void
  Initialize();

  //! Allows to set an external source 
  void
  SetSource(vtkUnstructuredGrid* theUnstructuredGrid);

  //! Get its internal data set
  vtkUnstructuredGrid*
  GetSource();

  //! Allow to recostruct selected cells from source SALOME_Actor and map of subindexes
  void
  MapCells(SALOME_Actor* theMapActor, 
           const TColStd_IndexedMapOfInteger& theMapIndex);

  //! Allow to recostruct selected points from source SALOME_Actor and map of subindexes
  void 
  MapPoints(SALOME_Actor* theMapActor, 
            const TColStd_IndexedMapOfInteger& theMapIndex);

  //! Allow to recostruct selected edges from source SALOME_Actor and map of subindexes
  void 
  MapEdge(SALOME_Actor* theMapActor, 
          const TColStd_IndexedMapOfInteger& theMapIndex);

  const TColStd_IndexedMapOfInteger&
  GetMapIndex() const;

 protected:
  TColStd_IndexedMapOfInteger myMapIndex;

  vtkSmartPointer<vtkUnstructuredGrid> myUnstructuredGrid;

  SVTK_Actor();
  virtual
  ~SVTK_Actor();
};

#ifdef WIN32
#pragma warning ( default:4251 )
#endif

#endif
