/usr/include/vtk-7.1/vtkExpandSelectedGraph.h is in libvtk7-dev 7.1.1+dfsg1-2.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 | /*=========================================================================
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.
-------------------------------------------------------------------------*/
/**
* @class vtkExpandSelectedGraph
* @brief expands a selection set of a vtkGraph
*
*
* 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 "vtkInfovisCoreModule.h" // For export macro
#include "vtkSelectionAlgorithm.h"
class vtkGraph;
class vtkIdTypeArray;
class VTKINFOVISCORE_EXPORT vtkExpandSelectedGraph : public vtkSelectionAlgorithm
{
public:
static vtkExpandSelectedGraph* New();
vtkTypeMacro(vtkExpandSelectedGraph,vtkSelectionAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
/**
* A convenience method for setting the second input (i.e. the graph).
*/
void SetGraphConnection(vtkAlgorithmOutput* in);
/**
* Specify the first vtkSelection input and the second vtkGraph input.
*/
int FillInputPortInformation(int port, vtkInformation* info);
//@{
/**
* 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);
//@}
//@{
/**
* 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);
//@}
//@{
/**
* Set/Get the vertex domain to use in the expansion.
*/
vtkSetStringMacro(Domain);
vtkGetStringMacro(Domain);
//@}
//@{
/**
* 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&) VTK_DELETE_FUNCTION;
void operator=(const vtkExpandSelectedGraph&) VTK_DELETE_FUNCTION;
void BFSExpandSelection(vtkIdTypeArray *selection,
vtkGraph *graph);
};
#endif
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