VTK
vtkPassThroughLayoutStrategy.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkPassThroughLayoutStrategy.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-------------------------------------------------------------------------*/
33#ifndef vtkPassThroughLayoutStrategy_h
34#define vtkPassThroughLayoutStrategy_h
35
36#include "vtkInfovisLayoutModule.h" // For export macro
38
39class VTKINFOVISLAYOUT_EXPORT vtkPassThroughLayoutStrategy : public vtkGraphLayoutStrategy
40{
41public:
43
45 void PrintSelf(ostream& os, vtkIndent indent);
46
47
52 virtual void Initialize();
53
61 virtual void Layout();
62
67 virtual int IsLayoutComplete() {return 1;}
68
69protected:
72
73private:
74
76 void operator=(const vtkPassThroughLayoutStrategy&) VTK_DELETE_FUNCTION;
77};
78
79#endif
80
abstract superclass for all graph layout strategies
a simple class to control print indentation
Definition: vtkIndent.h:40
a layout strategy that does absolutely nothing
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
virtual void Layout()
This is the layout method where the graph that was set in SetGraph() is laid out.
virtual int IsLayoutComplete()
I'm an iterative layout so this method lets the caller know if I'm done laying out the graph.
virtual void Initialize()
This strategy sets up some data structures for faster processing of each Layout() call.
static vtkPassThroughLayoutStrategy * New()