itkIndent.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkIndent.h,v $
  Language:  C++
  Date:      $Date: 2002/01/15 18:57:01 $
  Version:   $Revision: 1.15 $

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

  Portions of this code are covered under the VTK copyright.
  See VTKCopyright.txt or http://www.kitware.com/VTKCopyright.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 __itkIndent_h
#define __itkIndent_h

#include "itkMacro.h"
#include <iostream>

namespace itk
{

class ITK_EXPORT Indent
{
public:
  typedef Indent  Self;

  static Self* New();
  
  void Delete() {delete this;}

  Indent(int ind=0) {m_Indent=ind;}

  static const char *GetNameOfClass() {return "Indent";}

  Indent GetNextIndent();

  friend ITK_EXPORT std::ostream& operator<<(std::ostream& os, const Indent& o); 

private:
  int m_Indent;
};

} // end namespace itk
  
#endif

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