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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    vtkCircularLayoutStrategy.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 -------------------------------------------------------------------------*/
00030 #ifndef vtkCircularLayoutStrategy_h
00031 #define vtkCircularLayoutStrategy_h
00032 
00033 #include "vtkInfovisLayoutModule.h" // For export macro
00034 #include "vtkGraphLayoutStrategy.h"
00035 
00036 class VTKINFOVISLAYOUT_EXPORT vtkCircularLayoutStrategy : public vtkGraphLayoutStrategy
00037 {
00038 public:
00039   static vtkCircularLayoutStrategy *New();
00040 
00041   vtkTypeMacro(vtkCircularLayoutStrategy, vtkGraphLayoutStrategy);
00042   void PrintSelf(ostream& os, vtkIndent indent);
00043 
00045   void Layout();
00046 
00047 protected:
00048   vtkCircularLayoutStrategy();
00049   ~vtkCircularLayoutStrategy();
00050 
00051 private:
00052   vtkCircularLayoutStrategy(const vtkCircularLayoutStrategy&);  // Not implemented.
00053   void operator=(const vtkCircularLayoutStrategy&);  // Not implemented.
00054 };
00055 
00056 #endif
00057