VTK  9.1.0
vtkRandomLayoutStrategy.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkRandomLayoutStrategy.h
5
6 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7 All rights reserved.
8 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the above copyright notice for more information.
13
14=========================================================================*/
15/*-------------------------------------------------------------------------
16 Copyright 2008 Sandia Corporation.
17 Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
18 the U.S. Government retains certain rights in this software.
19-------------------------------------------------------------------------*/
32#ifndef vtkRandomLayoutStrategy_h
33#define vtkRandomLayoutStrategy_h
34
36#include "vtkInfovisLayoutModule.h" // For export macro
37
38class VTKINFOVISLAYOUT_EXPORT vtkRandomLayoutStrategy : public vtkGraphLayoutStrategy
39{
40public:
42
44 void PrintSelf(ostream& os, vtkIndent indent) override;
45
47
52 vtkSetClampMacro(RandomSeed, int, 0, VTK_INT_MAX);
53 vtkGetMacro(RandomSeed, int);
55
57
62 vtkSetVector6Macro(GraphBounds, double);
63 vtkGetVectorMacro(GraphBounds, double, 6);
65
67
72 vtkSetMacro(AutomaticBoundsComputation, vtkTypeBool);
73 vtkGetMacro(AutomaticBoundsComputation, vtkTypeBool);
74 vtkBooleanMacro(AutomaticBoundsComputation, vtkTypeBool);
76
78
83 vtkSetMacro(ThreeDimensionalLayout, vtkTypeBool);
84 vtkGetMacro(ThreeDimensionalLayout, vtkTypeBool);
85 vtkBooleanMacro(ThreeDimensionalLayout, vtkTypeBool);
87
91 void SetGraph(vtkGraph* graph) override;
92
96 void Layout() override;
97
98protected:
101
103 double GraphBounds[6];
105 vtkTypeBool ThreeDimensionalLayout; // Boolean for a third dimension.
106private:
108 void operator=(const vtkRandomLayoutStrategy&) = delete;
109};
110
111#endif
abstract superclass for all graph layout strategies
Base class for graph data types.
Definition: vtkGraph.h:339
a simple class to control print indentation
Definition: vtkIndent.h:113
randomly places vertices in 2 or 3 dimensions
static vtkRandomLayoutStrategy * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void Layout() override
Perform the random layout.
void SetGraph(vtkGraph *graph) override
Set the graph to layout.
~vtkRandomLayoutStrategy() override
int vtkTypeBool
Definition: vtkABI.h:69
#define VTK_INT_MAX
Definition: vtkType.h:155