Main Page   Groups   Namespace List   Class Hierarchy   Alphabetical List   Compound List   File List   Namespace Members   Compound Members   File Members   Concepts

itkNaryFunctorImageFilter.h

Go to the documentation of this file.
00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkNaryFunctorImageFilter.h,v $
00005   Language:  C++
00006   Date:      $Date: 2002/04/15 19:09:15 $
00007   Version:   $Revision: 1.9 $
00008 
00009   Copyright (c) 2002 Insight Consortium. All rights reserved.
00010   See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
00011 
00012      This software is distributed WITHOUT ANY WARRANTY; without even 
00013      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00014      PURPOSE.  See the above copyright notices for more information.
00015 
00016 =========================================================================*/
00017 #ifndef __itkNaryFunctorImageFilter_h
00018 #define __itkNaryFunctorImageFilter_h
00019 
00020 #include "itkImageToImageFilter.h"
00021 #include "itkImageIterator.h"
00022 
00023 namespace itk
00024 {
00025   
00039 template <class TInputImage, class TOutputImage, class TFunction >
00040 class ITK_EXPORT NaryFunctorImageFilter :
00041     public ImageToImageFilter<TInputImage,TOutputImage> 
00042 
00043 {
00044 public:
00046   typedef NaryFunctorImageFilter  Self;
00047   typedef ImageToImageFilter<TInputImage,TOutputImage>  Superclass;
00048   typedef SmartPointer<Self>   Pointer;
00049   typedef SmartPointer<const Self>  ConstPointer;
00050 
00052   itkNewMacro(Self);
00053   
00055   itkTypeMacro(NaryFunctorImageFilter, ImageToImageFilter);
00056 
00058   typedef TFunction   FunctorType;
00059   typedef TInputImage InputImageType;
00060   typedef typename InputImageType::Pointer      InputImagePointer;
00061   typedef typename InputImageType::RegionType   InputImageRegionType; 
00062   typedef typename InputImageType::PixelType    InputImagePixelType; 
00063   typedef TOutputImage OutputImageType;
00064   typedef typename OutputImageType::Pointer     OutputImagePointer;
00065   typedef typename OutputImageType::RegionType  OutputImageRegionType;
00066   typedef typename OutputImageType::PixelType   OutputImagePixelType;
00067 
00068 
00073   FunctorType& GetFunctor() { return m_Functor; };
00074 
00081   void SetFunctor(FunctorType& functor)
00082     {
00083     if ( m_Functor != functor )
00084       {
00085       m_Functor = functor;
00086       this->Modified();
00087       }
00088     }
00089   
00090 protected:
00091   NaryFunctorImageFilter();
00092   virtual ~NaryFunctorImageFilter() {};
00093 
00104   void ThreadedGenerateData(const OutputImageRegionType& outputRegionForThread,
00105                             int threadId );
00106 
00107 private:
00108   NaryFunctorImageFilter(const Self&); //purposely not implemented
00109   void operator=(const Self&); //purposely not implemented
00110 
00111   FunctorType m_Functor;
00112 };
00113 
00114 } // end namespace itk
00115 
00116 #ifndef ITK_MANUAL_INSTANTIATION
00117 #include "itkNaryFunctorImageFilter.txx"
00118 #endif
00119 
00120 #endif

Generated at Wed Mar 12 01:13:08 2003 for ITK by doxygen 1.2.15 written by Dimitri van Heesch, © 1997-2000