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salome-gui  6.5.0
VTKViewer_ShrinkFilter.h
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00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
00002 //
00003 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
00004 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
00005 //
00006 // This library is free software; you can redistribute it and/or
00007 // modify it under the terms of the GNU Lesser General Public
00008 // License as published by the Free Software Foundation; either
00009 // version 2.1 of the License.
00010 //
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014 // Lesser General Public License for more details.
00015 //
00016 // You should have received a copy of the GNU Lesser General Public
00017 // License along with this library; if not, write to the Free Software
00018 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00019 //
00020 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00021 //
00022 
00023 #ifndef VTKVIEWER_SHRINKFILTER_H
00024 #define VTKVIEWER_SHRINKFILTER_H
00025 
00026 #include "VTKViewer.h"
00027 
00028 #include <vtkShrinkFilter.h>
00029 
00030 #include <vector>
00031 
00032 #ifdef WIN32
00033 #pragma warning ( disable:4251 )
00034 #endif
00035 
00039 class VTKVIEWER_EXPORT VTKViewer_ShrinkFilter : public vtkShrinkFilter 
00040 {
00041 public:
00043   static VTKViewer_ShrinkFilter *New();
00044   vtkTypeRevisionMacro(VTKViewer_ShrinkFilter, vtkShrinkFilter);
00045 
00046   void SetStoreMapping(int theStoreMapping);
00048   int GetStoreMapping(){ return myStoreMapping;}
00049 
00050   virtual vtkIdType GetNodeObjId(int theVtkID);
00052   virtual vtkIdType GetElemObjId(int theVtkID) { return theVtkID;}
00053 
00054 protected:
00055   VTKViewer_ShrinkFilter();
00056   ~VTKViewer_ShrinkFilter();
00057   
00058   virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
00060   void UnstructuredGridExecute();
00061     
00062 private:
00063   int myStoreMapping;   
00064   typedef std::vector<vtkIdType> TVectorId;
00065   TVectorId myVTK2ObjIds;
00066 };
00067 
00068 #ifdef WIN32
00069 #pragma warning ( default:4251 )
00070 #endif
00071 
00072 #endif