/usr/include/vtk-6.3/vtkRandomLayoutStrategy.h is in libvtk6-dev 6.3.0+dfsg1-5.
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 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkRandomLayoutStrategy.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 vtkRandomLayoutStrategy - randomly places vertices in 2 or 3 dimensions
//
// .SECTION Description
// Assigns points to the vertices of a graph randomly within a bounded range.
//
// .SECION Thanks
// Thanks to Brian Wylie from Sandia National Laboratories for adding incremental
// layout capabilities.
#ifndef vtkRandomLayoutStrategy_h
#define vtkRandomLayoutStrategy_h
#include "vtkInfovisLayoutModule.h" // For export macro
#include "vtkGraphLayoutStrategy.h"
class VTKINFOVISLAYOUT_EXPORT vtkRandomLayoutStrategy : public vtkGraphLayoutStrategy
{
public:
static vtkRandomLayoutStrategy *New();
vtkTypeMacro(vtkRandomLayoutStrategy, vtkGraphLayoutStrategy);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Seed the random number generator used to compute point positions.
// This has a significant effect on their final positions when
// the layout is complete.
vtkSetClampMacro(RandomSeed, int, 0, VTK_INT_MAX);
vtkGetMacro(RandomSeed, int);
// Description:
// Set / get the region in space in which to place the final graph.
// The GraphBounds only affects the results if AutomaticBoundsComputation
// is off.
vtkSetVector6Macro(GraphBounds,double);
vtkGetVectorMacro(GraphBounds,double,6);
// Description:
// Turn on/off automatic graph bounds calculation. If this
// boolean is off, then the manually specified GraphBounds is used.
// If on, then the input's bounds us used as the graph bounds.
vtkSetMacro(AutomaticBoundsComputation, int);
vtkGetMacro(AutomaticBoundsComputation, int);
vtkBooleanMacro(AutomaticBoundsComputation, int);
// Description:
// Turn on/off layout of graph in three dimensions. If off, graph
// layout occurs in two dimensions. By default, three dimensional
// layout is on.
vtkSetMacro(ThreeDimensionalLayout, int);
vtkGetMacro(ThreeDimensionalLayout, int);
vtkBooleanMacro(ThreeDimensionalLayout, int);
// Description:
// Set the graph to layout.
void SetGraph(vtkGraph *graph);
// Description:
// Perform the random layout.
void Layout();
protected:
vtkRandomLayoutStrategy();
~vtkRandomLayoutStrategy();
int RandomSeed;
double GraphBounds[6];
int AutomaticBoundsComputation;
int ThreeDimensionalLayout; //Boolean for a third dimension.
private:
vtkRandomLayoutStrategy(const vtkRandomLayoutStrategy&); // Not implemented.
void operator=(const vtkRandomLayoutStrategy&); // Not implemented.
};
#endif
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