00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017 #ifndef __itkNthElementImageAdaptor_h
00018 #define __itkNthElementImageAdaptor_h
00019
00020 #include <itkImageAdaptor.h>
00021 #include <itkNthElementPixelAccessor.h>
00022
00023 namespace itk
00024 {
00025
00037 template <class TImage, class TOutputPixelType>
00038 class ITK_EXPORT NthElementImageAdaptor : public
00039 ImageAdaptor<TImage,
00040 NthElementPixelAccessor<
00041 TOutputPixelType,
00042 typename TImage::PixelType> >
00043 {
00044 public:
00046 typedef NthElementImageAdaptor Self;
00047 typedef ImageAdaptor<TImage,NthElementImageAdaptor<
00048 TOutputPixelType,
00049 typename TImage::PixelType > > Superclass;
00050 typedef SmartPointer<Self> Pointer;
00051 typedef SmartPointer<const Self> ConstPointer;
00052
00054 itkTypeMacro( NthElementImageAdaptor, ImageAdaptor );
00055
00057 itkNewMacro(Self);
00058
00060 void SelectNthElement( unsigned int nth )
00061 { this->GetPixelAccessor().SetElementNumber( nth );
00062 this->Modified(); }
00063
00064 protected:
00065 NthElementImageAdaptor() {}
00066 virtual ~NthElementImageAdaptor() {}
00067
00068 private:
00069 NthElementImageAdaptor(const Self&);
00070 void operator=(const Self&);
00071 };
00072
00073
00074 }
00075
00076 #endif