itkListSampleToHistogramFilter.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkListSampleToHistogramFilter.h,v $
  Language:  C++
  Date:      $Date: 2003/12/15 01:00:46 $
  Version:   $Revision: 1.10 $

  Copyright (c) Insight Software 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 __itkListSampleToHistogramFilter_h
#define __itkListSampleToHistogramFilter_h

#include "itkObject.h"
#include "itkListSampleBase.h"
#include "itkHistogram.h"

namespace itk{
  namespace Statistics{

template< class TListSample, class THistogram >
class ITK_EXPORT ListSampleToHistogramFilter :
      public Object
{
public:
  typedef ListSampleToHistogramFilter Self;
  typedef Object Superclass;
  typedef SmartPointer<Self>   Pointer;
  typedef SmartPointer<const Self> ConstPointer;
  
  itkTypeMacro(ListSampleToHistogramFilter, Object) ;
  
  itkNewMacro(Self) ;

  void SetListSample(const TListSample* list)
  { m_List = list ; }

  void SetHistogram(THistogram* histogram)
  { m_Histogram = histogram ;  }

  void Update()
  { this->Run() ; } 

  void Run() ;

protected:
  ListSampleToHistogramFilter() ;
  virtual ~ListSampleToHistogramFilter() {}
private:
  const TListSample* m_List ;
  THistogram* m_Histogram ;
} ; // end of class

  } // end of namespace Statistics 
} // end of namespace itk 

#ifndef ITK_MANUAL_INSTANTIATION
#include "itkListSampleToHistogramFilter.txx"
#endif

#endif

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