VTK
dox/Infovis/vtkTreeLevelsFilter.h
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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    vtkTreeLevelsFilter.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 -------------------------------------------------------------------------*/
00040 #ifndef __vtkTreeLevelsFilter_h
00041 #define __vtkTreeLevelsFilter_h
00042 
00043 #include "vtkTreeAlgorithm.h"
00044 
00045 class VTK_INFOVIS_EXPORT vtkTreeLevelsFilter : public vtkTreeAlgorithm 
00046 {
00047 public:
00048   static vtkTreeLevelsFilter *New();
00049   vtkTypeMacro(vtkTreeLevelsFilter,vtkTreeAlgorithm);
00050   void PrintSelf(ostream& os, vtkIndent indent);
00051 
00052 protected:
00053   vtkTreeLevelsFilter();
00054   ~vtkTreeLevelsFilter() {}
00055 
00056   int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
00057   
00058 private:  
00059   vtkTreeLevelsFilter(const vtkTreeLevelsFilter&);  // Not implemented.
00060   void operator=(const vtkTreeLevelsFilter&);  // Not implemented.
00061 };
00062 
00063 #endif