SVTK_Prs.h

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// Copyright (C) 2007-2016  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, or (at your option) any later version.
//
// 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
//

//  SALOME VTKViewer : build VTK viewer into Salome desktop
//  File   : SVTK_Prs.h
//  Author : Sergey ANIKIN

#ifndef SVTK_Prs_H
#define SVTK_Prs_H

#include "SVTK.h"
#include "SALOME_Prs.h"

class vtkActorCollection;
class vtkActor;

class SVTK_EXPORT SVTK_Prs : public SALOME_VTKPrs
{
public:
  explicit SVTK_Prs( const char* entry );
  // Default constructor
  SVTK_Prs( const char* entry, const vtkActor* obj );
  // Standard constructor
  ~SVTK_Prs();
  // Destructor

  vtkActorCollection* GetObjects() const;
  // Get actors list
  void AddObject( const vtkActor* obj );
  // Add actor
  
  bool IsNull() const;
  // Reimplemented from SALOME_Prs

private:
  vtkActorCollection* myObjects;    // list of actors
};

#endif