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itkMaskNeighborhoodOperatorImageFilter.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkMaskNeighborhoodOperatorImageFilter.h,v $
00005   Language:  C++
00006   Date:      $Date: 2009-04-25 12:27:30 $
00007   Version:   $Revision: 1.7 $
00008 
00009   Copyright (c) Insight Software 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 __itkMaskNeighborhoodOperatorImageFilter_h
00018 #define __itkMaskNeighborhoodOperatorImageFilter_h
00019 
00020 #include "itkNeighborhoodOperatorImageFilter.h"
00021 
00022 namespace itk
00023 {
00043 template <class TInputImage, class TMaskImage, class TOutputImage, class TOperatorValueType=ITK_TYPENAME TOutputImage::PixelType>
00044 class ITK_EXPORT MaskNeighborhoodOperatorImageFilter :
00045     public NeighborhoodOperatorImageFilter< TInputImage, TOutputImage, TOperatorValueType > 
00046 {
00047 public:
00049   typedef MaskNeighborhoodOperatorImageFilter Self;
00050   typedef NeighborhoodOperatorImageFilter<
00051     TInputImage, TOutputImage, TOperatorValueType >
00052                                               Superclass;
00053   typedef SmartPointer<Self>                  Pointer;
00054   typedef SmartPointer<const Self>            ConstPointer;
00055 
00057   itkNewMacro(Self);
00058 
00060   itkTypeMacro(MaskNeighborhoodOperatorImageFilter, NeighborhoodOperatorImageFilter);
00061 
00064   typedef typename TOutputImage::PixelType         OutputPixelType;
00065   typedef typename TOutputImage::InternalPixelType OutputInternalPixelType;
00066   typedef typename  TInputImage::PixelType         InputPixelType;
00067   typedef typename  TInputImage::InternalPixelType InputInternalPixelType;
00068   typedef typename   TMaskImage::PixelType         MaskPixelType;
00069   typedef typename   TMaskImage::InternalPixelType MaskInternalPixelType;
00070 
00073   itkStaticConstMacro(ImageDimension, unsigned int,
00074                       TOutputImage::ImageDimension);
00075   itkStaticConstMacro(InputImageDimension, unsigned int,
00076                       TInputImage::ImageDimension);
00077   itkStaticConstMacro(MaskImageDimension, unsigned int,
00078                       TMaskImage::ImageDimension);
00080 
00082   typedef TInputImage                      InputImageType;
00083   typedef TMaskImage                       MaskImageType;
00084   typedef TOutputImage                     OutputImageType;
00085   typedef typename InputImageType::Pointer InputImagePointer;
00086   typedef typename MaskImageType::Pointer  MaskImagePointer;
00087 
00089   typedef ImageBoundaryCondition<OutputImageType> *
00090   ImageBoundaryConditionPointerType;
00091 
00093   typedef typename Superclass::OutputImageRegionType OutputImageRegionType;
00094   typedef typename Superclass::OperatorValueType     OperatorValueType;
00095 
00097   typedef typename Superclass::OutputNeighborhoodType OutputNeighborhoodType;
00098 
00102   void SetMaskImage( const TMaskImage* mask);
00103 
00107   const TMaskImage* GetMaskImage() const;
00108 
00112   itkSetMacro( DefaultValue, OutputPixelType );
00113 
00116   itkGetConstMacro( DefaultValue, OutputPixelType );
00117 
00121   itkSetMacro(UseDefaultValue,bool);
00122 
00124   itkGetConstReferenceMacro(UseDefaultValue,bool);
00125 
00127   itkBooleanMacro(UseDefaultValue); 
00128 
00129 #ifdef ITK_USE_CONCEPT_CHECKING
00130 
00131   itkConceptMacro(OutputEqualityComparableCheck,
00132     (Concept::EqualityComparable<OutputPixelType>));
00133   itkConceptMacro(SameDimensionCheck1,
00134     (Concept::SameDimension<InputImageDimension, ImageDimension>));
00135   itkConceptMacro(SameDimensionCheck2,
00136     (Concept::SameDimension<InputImageDimension, MaskImageDimension>));
00137   itkConceptMacro(InputConvertibleToOutputCheck,
00138     (Concept::Convertible<InputPixelType, OutputPixelType>));
00139   itkConceptMacro(OperatorConvertibleToOutputCheck,
00140     (Concept::Convertible<OperatorValueType, OutputPixelType>));
00141   itkConceptMacro(OutputOStreamWritable,
00142     (Concept::OStreamWritable<OutputPixelType>));
00143 
00145 #endif
00146 
00147 protected:
00148   MaskNeighborhoodOperatorImageFilter() : m_DefaultValue( NumericTraits<OutputPixelType>::Zero), m_UseDefaultValue(true) {}
00149   virtual ~MaskNeighborhoodOperatorImageFilter() {}
00150   void PrintSelf(std::ostream& os, Indent indent) const;
00151     
00157   void GenerateInputRequestedRegion() throw (InvalidRequestedRegionError);
00158 
00170   void ThreadedGenerateData(const OutputImageRegionType& outputRegionForThread,
00171                             int threadId );
00172 
00173 private:
00174   MaskNeighborhoodOperatorImageFilter(const Self&); //purposely not implemented
00175   void operator=(const Self&); //purposely not implemented
00176 
00177   OutputPixelType m_DefaultValue;
00178   bool            m_UseDefaultValue;
00179 };
00180   
00181 } // end namespace itk
00182 
00183 #ifndef ITK_MANUAL_INSTANTIATION
00184 #include "itkMaskNeighborhoodOperatorImageFilter.txx"
00185 #endif
00186 
00187 #endif
00188 

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