VTK
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 
26 #include "vtkInfovisLayoutModule.h" // For export macro
27 #include "vtkGraphLayoutStrategy.h"
28 
29 class vtkPoints;
30 class vtkTree;
31 
32 
33 class VTKINFOVISLAYOUT_EXPORT vtkTreeOrbitLayoutStrategy : public vtkGraphLayoutStrategy
34 {
35 public:
37 
39  void PrintSelf(ostream& os, vtkIndent indent) override;
40 
44  void Layout() override;
45 
47 
53  vtkSetMacro(LogSpacingValue, double);
54  vtkGetMacro(LogSpacingValue, double);
56 
58 
63  vtkSetClampMacro(LeafSpacing, double, 0.0, 1.0);
64  vtkGetMacro(LeafSpacing, double);
66 
68 
73  vtkSetMacro(ChildRadiusFactor, double);
74  vtkGetMacro(ChildRadiusFactor, double);
76 
77 protected:
79  ~vtkTreeOrbitLayoutStrategy() override;
80 
81  void OrbitChildren(vtkTree *t, vtkPoints *p, vtkIdType parent, double radius);
82 
84  double LeafSpacing;
86 
87 private:
88 
90  void operator=(const vtkTreeOrbitLayoutStrategy&) = delete;
91 };
92 
93 #endif
94 
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
hierarchical orbital layout
int vtkIdType
Definition: vtkType.h:347
abstract superclass for all graph layout strategies
a simple class to control print indentation
Definition: vtkIndent.h:39
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
A rooted tree data structure.
Definition: vtkTree.h:60
represent and manipulate 3D points
Definition: vtkPoints.h:39
virtual void Layout()=0
This is the layout method where the graph that was set in SetGraph() is laid out. ...