VTK  9.1.0
vtkTreeOrbitLayoutStrategy.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkTreeOrbitLayoutStrategy.h
5
6=========================================================================*/
7/*----------------------------------------------------------------------------
8 Copyright (c) Sandia Corporation
9 See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
10----------------------------------------------------------------------------*/
23#ifndef vtkTreeOrbitLayoutStrategy_h
24#define vtkTreeOrbitLayoutStrategy_h
25
27#include "vtkInfovisLayoutModule.h" // For export macro
28
29class vtkPoints;
30class vtkTree;
31
32class VTKINFOVISLAYOUT_EXPORT vtkTreeOrbitLayoutStrategy : public vtkGraphLayoutStrategy
33{
34public:
36
38 void PrintSelf(ostream& os, vtkIndent indent) override;
39
43 void Layout() override;
44
46
52 vtkSetMacro(LogSpacingValue, double);
53 vtkGetMacro(LogSpacingValue, double);
55
57
62 vtkSetClampMacro(LeafSpacing, double, 0.0, 1.0);
63 vtkGetMacro(LeafSpacing, double);
65
67
72 vtkSetMacro(ChildRadiusFactor, double);
73 vtkGetMacro(ChildRadiusFactor, double);
75
76protected:
79
80 void OrbitChildren(vtkTree* t, vtkPoints* p, vtkIdType parent, double radius);
81
85
86private:
88 void operator=(const vtkTreeOrbitLayoutStrategy&) = delete;
89};
90
91#endif
abstract superclass for all graph layout strategies
a simple class to control print indentation
Definition: vtkIndent.h:113
represent and manipulate 3D points
Definition: vtkPoints.h:143
hierarchical orbital layout
void OrbitChildren(vtkTree *t, vtkPoints *p, vtkIdType parent, double radius)
~vtkTreeOrbitLayoutStrategy() override
void Layout() override
Perform the orbital layout.
static vtkTreeOrbitLayoutStrategy * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
A rooted tree data structure.
Definition: vtkTree.h:164
int vtkIdType
Definition: vtkType.h:332