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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    vtkGraphToPoints.h
00005 
00006   Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
00007   All rights reserved.
00008   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00009 
00010      This software is distributed WITHOUT ANY WARRANTY; without even
00011      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00012      PURPOSE.  See the above copyright notice for more information.
00013 
00014 =========================================================================*/
00015 /*-------------------------------------------------------------------------
00016   Copyright 2008 Sandia Corporation.
00017   Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
00018   the U.S. Government retains certain rights in this software.
00019 -------------------------------------------------------------------------*/
00033 #ifndef vtkGraphToPoints_h
00034 #define vtkGraphToPoints_h
00035 
00036 #include "vtkFiltersGeneralModule.h" // For export macro
00037 #include "vtkPolyDataAlgorithm.h"
00038 
00039 class VTKFILTERSGENERAL_EXPORT vtkGraphToPoints : public vtkPolyDataAlgorithm
00040 {
00041 public:
00042   static vtkGraphToPoints *New();
00043   vtkTypeMacro(vtkGraphToPoints,vtkPolyDataAlgorithm);
00044   void PrintSelf(ostream& os, vtkIndent indent);
00045 
00046 protected:
00047   vtkGraphToPoints();
00048   ~vtkGraphToPoints() {}
00049 
00051   int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
00052 
00054   int FillInputPortInformation(int port, vtkInformation* info);
00055 
00056 private:
00057   vtkGraphToPoints(const vtkGraphToPoints&);  // Not implemented.
00058   void operator=(const vtkGraphToPoints&);  // Not implemented.
00059 };
00060 
00061 #endif