VTK  9.0.2
vtkGeoEdgeStrategy.h
Go to the documentation of this file.
1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkGeoEdgeStrategy.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 -------------------------------------------------------------------------*/
36 #ifndef vtkGeoEdgeStrategy_h
37 #define vtkGeoEdgeStrategy_h
38 
39 #include "vtkEdgeLayoutStrategy.h"
40 #include "vtkInfovisLayoutModule.h" // For export macro
41 
42 class VTKINFOVISLAYOUT_EXPORT vtkGeoEdgeStrategy : public vtkEdgeLayoutStrategy
43 {
44 public:
47  void PrintSelf(ostream& os, vtkIndent indent) override;
48 
50 
55  vtkSetMacro(GlobeRadius, double);
56  vtkGetMacro(GlobeRadius, double);
58 
60 
67  vtkSetMacro(ExplodeFactor, double);
68  vtkGetMacro(ExplodeFactor, double);
70 
72 
76  vtkSetMacro(NumberOfSubdivisions, int);
77  vtkGetMacro(NumberOfSubdivisions, int);
79 
83  void Layout() override;
84 
85 protected:
87  ~vtkGeoEdgeStrategy() override {}
88 
89  double GlobeRadius;
90  double ExplodeFactor;
92 
93 private:
94  vtkGeoEdgeStrategy(const vtkGeoEdgeStrategy&) = delete;
95  void operator=(const vtkGeoEdgeStrategy&) = delete;
96 };
97 
98 #endif
abstract superclass for all edge layout strategies
Layout graph edges on a globe as arcs.
void Layout() override
Perform the layout.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkGeoEdgeStrategy * New()
~vtkGeoEdgeStrategy() override
a simple class to control print indentation
Definition: vtkIndent.h:34