VTK
vtkTreeLayoutStrategy.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkTreeLayoutStrategy.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 -------------------------------------------------------------------------*/
49 #ifndef vtkTreeLayoutStrategy_h
50 #define vtkTreeLayoutStrategy_h
51 
52 #include "vtkInfovisLayoutModule.h" // For export macro
53 #include "vtkGraphLayoutStrategy.h"
54 
55 class VTKINFOVISLAYOUT_EXPORT vtkTreeLayoutStrategy : public vtkGraphLayoutStrategy
56 {
57 public:
58  static vtkTreeLayoutStrategy *New();
59 
61  void PrintSelf(ostream& os, vtkIndent indent);
62 
66  void Layout();
67 
69 
74  vtkSetClampMacro(Angle, double, 0, 360);
75  vtkGetMacro(Angle, double);
77 
79 
84  vtkSetMacro(Radial, bool);
85  vtkGetMacro(Radial, bool);
86  vtkBooleanMacro(Radial, bool);
88 
90 
96  vtkSetMacro(LogSpacingValue, double);
97  vtkGetMacro(LogSpacingValue, double);
99 
101 
106  vtkSetClampMacro(LeafSpacing, double, 0.0, 1.0);
107  vtkGetMacro(LeafSpacing, double);
109 
111 
115  vtkSetStringMacro(DistanceArrayName);
116  vtkGetStringMacro(DistanceArrayName);
118 
120 
124  vtkSetMacro(Rotation, double);
125  vtkGetMacro(Rotation, double);
127 
129 
134  vtkSetMacro(ReverseEdges, bool);
135  vtkGetMacro(ReverseEdges, bool);
136  vtkBooleanMacro(ReverseEdges, bool);
138 
139 protected:
142 
143  double Angle;
144  bool Radial;
146  double LeafSpacing;
148  double Rotation;
150 
151 private:
152 
153  vtkTreeLayoutStrategy(const vtkTreeLayoutStrategy&) VTK_DELETE_FUNCTION;
154  void operator=(const vtkTreeLayoutStrategy&) VTK_DELETE_FUNCTION;
155 };
156 
157 #endif
158 
abstract superclass for all graph layout strategies
a simple class to control print indentation
Definition: vtkIndent.h:39
vtkGetStringMacro(ExtensionsString)
Returns a string listing all available extensions.
vtkSetMacro(IgnoreDriverBugs, bool)
When set known driver bugs are ignored during driver feature detection.
vtkBooleanMacro(IgnoreDriverBugs, bool)
When set known driver bugs are ignored during driver feature detection.
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
virtual void Layout()=0
This is the layout method where the graph that was set in SetGraph() is laid out. ...
hierarchical layout
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.