00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkBoostKruskalMinimumSpanningTree.h,v $ 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 -------------------------------------------------------------------------*/ 00034 #ifndef __vtkBoostKruskalMinimumSpanningTree_h 00035 #define __vtkBoostKruskalMinimumSpanningTree_h 00036 00037 #include "vtkStdString.h" // For string type 00038 #include "vtkVariant.h" // For variant type 00039 00040 #include "vtkSelectionAlgorithm.h" 00041 00042 class VTK_INFOVIS_EXPORT vtkBoostKruskalMinimumSpanningTree : public vtkSelectionAlgorithm 00043 { 00044 public: 00045 static vtkBoostKruskalMinimumSpanningTree *New(); 00046 vtkTypeRevisionMacro(vtkBoostKruskalMinimumSpanningTree, vtkSelectionAlgorithm); 00047 void PrintSelf(ostream& os, vtkIndent indent); 00048 00050 00054 vtkSetStringMacro(EdgeWeightArrayName); 00056 00058 00061 vtkSetStringMacro(OutputSelectionType); 00063 00065 00069 void SetNegateEdgeWeights(bool value); 00070 vtkGetMacro(NegateEdgeWeights, bool); 00071 vtkBooleanMacro(NegateEdgeWeights, bool); 00073 00074 protected: 00075 vtkBoostKruskalMinimumSpanningTree(); 00076 ~vtkBoostKruskalMinimumSpanningTree(); 00077 00078 int RequestData( 00079 vtkInformation *, 00080 vtkInformationVector **, 00081 vtkInformationVector *); 00082 00083 int FillInputPortInformation( 00084 int port, vtkInformation* info); 00085 00086 int FillOutputPortInformation( 00087 int port, vtkInformation* info); 00088 00089 private: 00090 char* EdgeWeightArrayName; 00091 char* OutputSelectionType; 00092 bool NegateEdgeWeights; 00093 float EdgeWeightMultiplier; 00094 00095 vtkBoostKruskalMinimumSpanningTree(const vtkBoostKruskalMinimumSpanningTree&); // Not implemented. 00096 void operator=(const vtkBoostKruskalMinimumSpanningTree&); // Not implemented. 00097 }; 00098 00099 #endif