/usr/include/vtk-7.1/vtkRandomLayoutStrategy.h is in libvtk7-dev 7.1.1+dfsg1-2.
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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 | /*=========================================================================
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.
-------------------------------------------------------------------------*/
/**
* @class vtkRandomLayoutStrategy
* @brief randomly places vertices in 2 or 3 dimensions
*
*
* 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);
//@{
/**
* 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);
//@}
//@{
/**
* 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);
//@}
//@{
/**
* 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);
//@}
//@{
/**
* 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);
//@}
/**
* Set the graph to layout.
*/
void SetGraph(vtkGraph *graph);
/**
* 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&) VTK_DELETE_FUNCTION;
void operator=(const vtkRandomLayoutStrategy&) VTK_DELETE_FUNCTION;
};
#endif
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