VTK: dox/Infovis/Parallel/vtkPBGLCollectGraph.h Source File

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    vtkPBGLCollectGraph.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 -------------------------------------------------------------------------*/
00050 #ifndef __vtkPBGLCollectGraph_h
00051 #define __vtkPBGLCollectGraph_h
00052 
00053 #include "vtkInfovisParallelModule.h" // For export macro
00054 #include "vtkStdString.h" // For string type
00055 
00056 #include <vtksys/stl/utility> // for pair
00057 #include <vtksys/stl/numeric> // for accumulate, partial_sum
00058 #include <vtksys/stl/functional> // for plus
00059 
00060 #include "vtkGraphAlgorithm.h"
00061 
00062 class vtkSelection;
00063 class vtkDistributedGraphHelper;
00064 
00065 class VTKINFOVISPARALLEL_EXPORT vtkPBGLCollectGraph : public vtkGraphAlgorithm
00066 {
00067 public:
00068   static vtkPBGLCollectGraph *New();
00069   vtkTypeMacro(vtkPBGLCollectGraph, vtkGraphAlgorithm);
00070   void PrintSelf(ostream& os, vtkIndent indent);
00071 
00073 
00077   vtkGetMacro(TargetProcessor, int);
00078   vtkSetMacro(TargetProcessor, int);
00080 
00082 
00086   vtkGetMacro(ReplicateGraph, bool);
00087   vtkSetMacro(ReplicateGraph, bool);
00088   vtkBooleanMacro(ReplicateGraph, bool);
00090 
00092 
00094   vtkGetMacro(CopyVertexData, bool);
00095   vtkSetMacro(CopyVertexData, bool);
00096   vtkBooleanMacro(CopyVertexData, bool);
00098 
00100 
00102   vtkGetMacro(CopyEdgeData, bool);
00103   vtkSetMacro(CopyEdgeData, bool);
00104   vtkBooleanMacro(CopyEdgeData, bool);
00106 
00108 
00111   vtkGetMacro(CreateOriginProcessArray, bool);
00112   vtkSetMacro(CreateOriginProcessArray, bool);
00113   vtkBooleanMacro(CreateOriginProcessArray, bool);
00115 
00117 
00119   vtkSetStringMacro(OriginProcessArrayName);
00121 
00122 protected:
00123   vtkPBGLCollectGraph();
00124   ~vtkPBGLCollectGraph();
00125 
00126   virtual int RequestData(
00127     vtkInformation *,
00128     vtkInformationVector **,
00129     vtkInformationVector *);
00130 
00131   virtual int FillInputPortInformation(
00132     int port, vtkInformation* info);
00133 
00134   virtual int FillOutputPortInformation(
00135     int port, vtkInformation* info);
00136 
00138 
00141   void CopyStructureOfDataSetAttributes(vtkDataSetAttributes *inAttrs,
00142                                         vtkDataSetAttributes *outAttrs,
00143                                         vtkIdType numberOfTuples);
00145 
00146 private:
00147   int TargetProcessor;
00148   bool ReplicateGraph;
00149   bool CopyVertexData;
00150   bool CopyEdgeData;
00151   bool CreateOriginProcessArray;
00152   char * OriginProcessArrayName;
00153 
00154   vtkPBGLCollectGraph(const vtkPBGLCollectGraph&);  // Not implemented.
00155   void operator=(const vtkPBGLCollectGraph&);  // Not implemented.
00156 
00157 };
00158 
00159 #endif