/usr/include/vtk-5.8/vtkExpandSelectedGraph.h is in libvtk5-dev 5.8.0-5.
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 98 99 100 101 102 103 104 105 106 107 108 109 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkExpandSelectedGraph.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 vtkExpandSelectedGraph - expands a selection set of a vtkGraph
//
// .SECTION Description
// The first input is a vtkSelection containing the selected vertices.
// The second input is a vtkGraph.
// This filter 'grows' the selection set in one of the following ways
// 1) SetBFSDistance controls how many 'hops' the selection is grown
// from each seed point in the selection set (defaults to 1)
// 2) IncludeShortestPaths controls whether this filter tries to
// 'connect' the vertices in the selection set by computing the
// shortest path between the vertices (if such a path exists)
// Note: IncludeShortestPaths is currently non-functional
#ifndef __vtkExpandSelectedGraph_h
#define __vtkExpandSelectedGraph_h
#include "vtkSelectionAlgorithm.h"
class vtkGraph;
class vtkIdTypeArray;
class VTK_INFOVIS_EXPORT vtkExpandSelectedGraph : public vtkSelectionAlgorithm
{
public:
static vtkExpandSelectedGraph* New();
vtkTypeMacro(vtkExpandSelectedGraph,vtkSelectionAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// A convenience method for setting the second input (i.e. the graph).
void SetGraphConnection(vtkAlgorithmOutput* in);
// Description:
// Specify the first vtkSelection input and the second vtkGraph input.
int FillInputPortInformation(int port, vtkInformation* info);
// Description:
// Set/Get BFSDistance which controls how many 'hops' the selection
// is grown from each seed point in the selection set (defaults to 1)
vtkSetMacro(BFSDistance, int);
vtkGetMacro(BFSDistance, int);
// Description:
// Set/Get IncludeShortestPaths controls whether this filter tries to
// 'connect' the vertices in the selection set by computing the
// shortest path between the vertices (if such a path exists)
// Note: IncludeShortestPaths is currently non-functional
vtkSetMacro(IncludeShortestPaths, bool);
vtkGetMacro(IncludeShortestPaths, bool);
vtkBooleanMacro(IncludeShortestPaths, bool);
// Description:
// Set/Get the vertex domain to use in the expansion.
vtkSetStringMacro(Domain);
vtkGetStringMacro(Domain);
// Description:
// Whether or not to use the domain when deciding to add a vertex to the
// expansion. Defaults to false.
vtkSetMacro(UseDomain, bool);
vtkGetMacro(UseDomain, bool);
vtkBooleanMacro(UseDomain, bool);
protected:
vtkExpandSelectedGraph();
~vtkExpandSelectedGraph();
int RequestData(
vtkInformation*,
vtkInformationVector**,
vtkInformationVector*);
void Expand(vtkIdTypeArray*,vtkGraph*);
int BFSDistance;
bool IncludeShortestPaths;
char* Domain;
bool UseDomain;
private:
vtkExpandSelectedGraph(const vtkExpandSelectedGraph&); // Not implemented
void operator=(const vtkExpandSelectedGraph&); // Not implemented
void BFSExpandSelection(vtkIdTypeArray *selection,
vtkGraph *graph);
};
#endif
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