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salome-geom  6.5.0
GEOM_PainterPolyDataMapper.h
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00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
00002 //
00003 // This library is free software; you can redistribute it and/or
00004 // modify it under the terms of the GNU Lesser General Public
00005 // License as published by the Free Software Foundation; either
00006 // version 2.1 of the License.
00007 //
00008 // This library is distributed in the hope that it will be useful,
00009 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00010 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00011 // Lesser General Public License for more details.
00012 //
00013 // You should have received a copy of the GNU Lesser General Public
00014 // License along with this library; if not, write to the Free Software
00015 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00016 //
00017 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00018 //
00019 
00020 #ifndef GEOM_PAINTERPOLYDATAMAPPER_H 
00021 #define GEOM_PAINTERPOLYDATAMAPPER_H 
00022 
00023 #include <vtkPainterPolyDataMapper.h>
00024 
00025 /*
00026  * This class can be used to prevent drawing of mappers' content (due to an
00027  * empty definition of GEOM_PainterPolyDataMapper::RenderPiece(...) method).
00028  * It is used as poly data mapper in GEOM_Actor class.
00029  */
00030 class GEOM_PainterPolyDataMapper: public vtkPainterPolyDataMapper
00031 {
00032  public:
00033   vtkTypeMacro(GEOM_PainterPolyDataMapper,vtkPainterPolyDataMapper);
00034   static GEOM_PainterPolyDataMapper* New();
00035 
00036   virtual void RenderPiece(vtkRenderer *ren, vtkActor *act) {}
00037 
00038  protected:
00039   GEOM_PainterPolyDataMapper() {}
00040   ~GEOM_PainterPolyDataMapper() {}
00041 
00042 };
00043 
00044 #endif //GEOM_PAINTERPOLYDATAMAPPER_H