itkFEMLightObject.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkFEMLightObject.h,v $
  Language:  C++
  Date:      $Date: 2002/05/30 19:09:28 $
  Version:   $Revision: 1.16 $

  Copyright (c) 2002 Insight Consortium. All rights reserved.
  See ITKCopyright.txt or http://www.itk.org/HTML/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 notices for more information.

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

#ifndef __itkFEMLightObject_h
#define __itkFEMLightObject_h

#include "itkFEMMacro.h"
#include "itkFEMException.h"
#include <iostream>

namespace itk {
namespace fem {




class FEMLightObject
#ifdef FEM_USE_SMART_POINTERS
: public itk::LightObject
#endif
{
#ifndef FEM_USE_SMART_POINTERS
  FEM_ABSTRACT_CLASS(FEMLightObject,FEMLightObject)
#else

  FEM_ABSTRACT_CLASS(FEMLightObject,itk::LightObject)
#endif

public:
  typedef Self Baseclass;

  virtual Baseclass::Pointer Clone() const = 0;

  virtual int ClassID() const = 0;

  virtual void Read( std::istream& f, void* info );

  virtual void Write( std::ostream& f ) const;

  static FEMLightObject::Pointer CreateFromStream( std::istream& f, void *info );

  static void SkipWhiteSpace( std::istream& f );

  static const std::string whitespaces;


#ifdef FEM_USE_SMART_POINTERS
protected:  // If we're using smart pointers, constructors and destructors should be protected.
#endif

  FEMLightObject() : GN(-1) {}

  virtual ~FEMLightObject() {}

  FEMLightObject(const FEMLightObject& o) { GN=o.GN; }


public:
  int GN;

};


typedef FEMObjectFactory<FEMLightObject> FEMOF;


}} // end namespace itk::fem

#endif // #ifndef __itkFEMLightObject_h

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