vtkKCoreLayout.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkKCoreLayout.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 (c) Sandia Corporation
 See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
----------------------------------------------------------------------------*/
#ifndef vtkKCoreLayout_h
#define vtkKCoreLayout_h

#include "vtkInfovisLayoutModule.h" // For export macro
#include "vtkGraphAlgorithm.h"

class VTKINFOVISLAYOUT_EXPORT vtkKCoreLayout : public vtkGraphAlgorithm
{
public:
  static vtkKCoreLayout* New();
  vtkTypeMacro(vtkKCoreLayout,vtkGraphAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);

  void SetGraphConnection(vtkAlgorithmOutput*);

  vtkKCoreLayout();
  ~vtkKCoreLayout();

  int FillInputPortInformation(int port, vtkInformation* info);


  vtkSetStringMacro(KCoreLabelArrayName);


  vtkGetMacro( Polar, bool );
  vtkSetMacro( Polar, bool );
  vtkBooleanMacro( Polar, bool );


  vtkGetMacro( Cartesian, bool );
  vtkSetMacro( Cartesian, bool );
  vtkBooleanMacro( Cartesian, bool );


  vtkSetStringMacro(PolarCoordsRadiusArrayName);
  vtkGetStringMacro(PolarCoordsRadiusArrayName);


  vtkSetStringMacro(PolarCoordsAngleArrayName);
  vtkGetStringMacro(PolarCoordsAngleArrayName);


  vtkSetStringMacro(CartesianCoordsXArrayName);
  vtkGetStringMacro(CartesianCoordsXArrayName);


  vtkSetStringMacro(CartesianCoordsYArrayName);
  vtkGetStringMacro(CartesianCoordsYArrayName);


  vtkSetMacro( Epsilon, float );
  vtkGetMacro( Epsilon, float );


  vtkSetMacro( UnitRadius, float );
  vtkGetMacro( UnitRadius, float );


  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*);

protected:
  char * KCoreLabelArrayName;

  char * PolarCoordsRadiusArrayName;
  char * PolarCoordsAngleArrayName;

  char * CartesianCoordsXArrayName;
  char * CartesianCoordsYArrayName;

  bool Cartesian;
  bool Polar;

  float Epsilon;
  float UnitRadius;

private:
  vtkKCoreLayout(const vtkKCoreLayout&) VTK_DELETE_FUNCTION;
  void operator=(const vtkKCoreLayout&) VTK_DELETE_FUNCTION;
};

#endif