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vtkCircularLayoutStrategy.h
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vtkCircularLayoutStrategy.h
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/*=========================================================================
Program: Visualization Toolkit
Module: vtkCircularLayoutStrategy.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/*-------------------------------------------------------------------------
Copyright 2008 Sandia Corporation.
Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
/**
* @class vtkCircularLayoutStrategy
* @brief Places vertices around a circle
*
*
* Assigns points to the vertices around a circle with unit radius.
*/
#ifndef vtkCircularLayoutStrategy_h
#define vtkCircularLayoutStrategy_h
#include "vtkInfovisLayoutModule.h" // For export macro
#include "vtkGraphLayoutStrategy.h"
class VTKINFOVISLAYOUT_EXPORT vtkCircularLayoutStrategy : public vtkGraphLayoutStrategy
{
public:
static vtkCircularLayoutStrategy *New();
vtkTypeMacro(vtkCircularLayoutStrategy, vtkGraphLayoutStrategy);
void PrintSelf(ostream& os, vtkIndent indent);
/**
* Perform the layout.
*/
void Layout();
protected:
vtkCircularLayoutStrategy();
~vtkCircularLayoutStrategy();
private:
vtkCircularLayoutStrategy(const vtkCircularLayoutStrategy&) VTK_DELETE_FUNCTION;
void operator=(const vtkCircularLayoutStrategy&) VTK_DELETE_FUNCTION;
};
#endif