ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkDefaultPixelAccessorFunctor.h
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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18 #ifndef itkDefaultPixelAccessorFunctor_h
19 #define itkDefaultPixelAccessorFunctor_h
20 
21 #include "itkMacro.h"
22 
23 namespace itk
24 {
46 template< typename TImageType >
48 {
49 public:
50  typedef TImageType ImageType;
51  typedef typename ImageType::InternalPixelType InternalPixelType;
52  typedef typename ImageType::PixelType ExternalPixelType;
53  typedef typename ImageType::AccessorType PixelAccessorType;
54  typedef unsigned int VectorLengthType;
55 
61  template <typename UImageType>
62  struct Rebind
63  {
65  };
66 
67 
69  {}
70 
72  {
73  return 1;
74  }
75 
80  inline void SetPixelAccessor(PixelAccessorType & accessor)
81  {
82  m_PixelAccessor = accessor;
83  }
84 
88  inline void SetBegin( const InternalPixelType *itkNotUsed(begin) ) {}
89 
91  inline void Set(InternalPixelType & output, const ExternalPixelType & input) const
92  {
93  m_PixelAccessor.Set(output, input);
94  }
95 
97  inline ExternalPixelType Get(InternalPixelType & input) const
98  {
99  return m_PixelAccessor.Get(input);
100  }
101 
103  inline const ExternalPixelType Get(const InternalPixelType & input) const
104  {
105  return m_PixelAccessor.Get(input);
106  }
107 
108 private:
109  PixelAccessorType m_PixelAccessor; // The pixel accessor
110 };
111 }
112 
113 #endif
void SetBegin(const InternalPixelType *)
static VectorLengthType GetVectorLength(const ImageType *)
ExternalPixelType Get(InternalPixelType &input) const
const ExternalPixelType Get(const InternalPixelType &input) const
void SetPixelAccessor(PixelAccessorType &accessor)
void Set(InternalPixelType &output, const ExternalPixelType &input) const
DefaultPixelAccessorFunctor< UImageType > Type
Provides a common API for pixel accessors for Image and VectorImage.
ImageType::InternalPixelType InternalPixelType
static void SetVectorLength(ImageType *, VectorLengthType)