/usr/include/vtk-6.2/vtkBoostKruskalMinimumSpanningTree.h is in libvtk6-dev 6.2.0+dfsg1-10build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkBoostKruskalMinimumSpanningTree.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/*-------------------------------------------------------------------------
Copyright 2008 Sandia Corporation.
Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
// .NAME vtkBoostKruskalMinimumSpanningTree - Contructs a minimum spanning
// tree from a graph and the weighting array
//
// .SECTION Description
//
// This vtk class uses the Boost Kruskal Minimum Spanning Tree
// generic algorithm to perform a minimum spanning tree creation given
// a weighting value for each of the edges in the input graph.
//
// .SECTION See Also
// vtkGraph vtkBoostGraphAdapter
#ifndef vtkBoostKruskalMinimumSpanningTree_h
#define vtkBoostKruskalMinimumSpanningTree_h
#include "vtkInfovisBoostGraphAlgorithmsModule.h" // For export macro
#include "vtkStdString.h" // For string type
#include "vtkVariant.h" // For variant type
#include "vtkSelectionAlgorithm.h"
class VTKINFOVISBOOSTGRAPHALGORITHMS_EXPORT vtkBoostKruskalMinimumSpanningTree : public vtkSelectionAlgorithm
{
public:
static vtkBoostKruskalMinimumSpanningTree *New();
vtkTypeMacro(vtkBoostKruskalMinimumSpanningTree, vtkSelectionAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Set the name of the edge-weight input array, which must name an
// array that is part of the edge data of the input graph and
// contains numeric data. If the edge-weight array is not of type
// vtkDoubleArray, the array will be copied into a temporary
// vtkDoubleArray.
vtkSetStringMacro(EdgeWeightArrayName);
// Description:
// Set the output selection type. The default is to use the
// the set of minimum spanning tree edges "MINIMUM_SPANNING_TREE_EDGES". No
// other options are defined.
vtkSetStringMacro(OutputSelectionType);
// Description:
// Whether to negate the edge weights. By negating the edge
// weights this algorithm will give you the 'maximal' spanning
// tree (i.e. the algorithm will try to create a spanning tree
// with the highest weighted edges). Defaulted to Off.
// FIXME: put a real definition in...
void SetNegateEdgeWeights(bool value);
vtkGetMacro(NegateEdgeWeights, bool);
vtkBooleanMacro(NegateEdgeWeights, bool);
protected:
vtkBoostKruskalMinimumSpanningTree();
~vtkBoostKruskalMinimumSpanningTree();
int RequestData(
vtkInformation *,
vtkInformationVector **,
vtkInformationVector *);
int FillInputPortInformation(
int port, vtkInformation* info);
int FillOutputPortInformation(
int port, vtkInformation* info);
private:
char* EdgeWeightArrayName;
char* OutputSelectionType;
bool NegateEdgeWeights;
float EdgeWeightMultiplier;
vtkBoostKruskalMinimumSpanningTree(const vtkBoostKruskalMinimumSpanningTree&); // Not implemented.
void operator=(const vtkBoostKruskalMinimumSpanningTree&); // Not implemented.
};
#endif
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