itkListSampleToHistogramFilter.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkListSampleToHistogramFilter.h,v $
  Language:  C++
  Date:      $Date: 2009-03-04 15:23:53 $
  Version:   $Revision: 1.12 $

  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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