src/CONVERTOR/VISU_AppendFilterUtilities.hxx

   1 //  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   3 //  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 //  This library is free software; you can redistribute it and/or
   7 //  modify it under the terms of the GNU Lesser General Public
   8 //  License as published by the Free Software Foundation; either
   9 //  version 2.1 of the License.
  10 //
  11 //  This library is distributed in the hope that it will be useful,
  12 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 //  Lesser General Public License for more details.
  15 //
  16 //  You should have received a copy of the GNU Lesser General Public
  17 //  License along with this library; if not, write to the Free Software
  18 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 //  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 //
  22 #ifndef VISU_APPENDFILTERUTILITIES_H
  23 #define VISU_APPENDFILTERUTILITIES_H
  24
  25 class vtkInformationVector;
  26 class vtkPointSet;
  27 class vtkObject;
  28
  29 #include "VISU_Convertor.hxx"
  30 #include <vtkSmartPointer.h>
  31
  32 namespace VISU
  33 {
  34   //---------------------------------------------------------------
  35   class VISU_CONVERTOR_EXPORT TAppendFilterHelper
  36   {
  37     TAppendFilterHelper(TAppendFilterHelper&);
  38
  39   public:
  40         void
  41     SetSharedPointSet(vtkPointSet* thePointSet);
  42
  43     vtkPointSet*
  44     GetSharedPointSet();
  45
  46     void
  47     SetMappingInputs(bool theMappingInputs);
  48
  49     bool
  50     IsMappingInputs();
  51
  52     void
  53     SetMergingInputs(bool theIsMergingInputs);
  54
  55     bool
  56     IsMergingInputs();
  57
  58   protected:
  59     TAppendFilterHelper(vtkObject* theParent);
  60
  61     vtkSmartPointer<vtkPointSet> mySharedPointSet;
  62     bool myIsMergingInputs;
  63     bool myIsMappingInputs;
  64     vtkObject& myParent;
  65   };
  66
  67
  68   //---------------------------------------------------------------
  69   bool
  70   UnstructuredGridRequestData(vtkInformationVector **theInputVector,
  71                               vtkIdType theNumberOfInputConnections,
  72                               vtkInformationVector *theOutputVector,
  73                               vtkPointSet* theSharedPointSet,
  74                               bool theIsMergingInputs,
  75                               bool theIsMappingInputs);
  76
  77   //---------------------------------------------------------------
  78   bool
  79   PolyDataRequestData(vtkInformationVector **theInputVector,
  80                       vtkIdType theNumberOfInputConnections,
  81                       vtkInformationVector *theOutputVector,
  82                       vtkPointSet* theSharedPointSet,
  83                       bool theIsMergingInputs,
  84                       bool theIsMappingInputs);
  85 }
  86
  87 #endif