ITK  4.3.0
Insight Segmentation and Registration Toolkit
itkAsinImageAdaptor.h
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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18 #ifndef __itkAsinImageAdaptor_h
19 #define __itkAsinImageAdaptor_h
20 
21 #include "itkImageAdaptor.h"
22 #include "vnl/vnl_math.h"
23 
24 namespace itk
25 {
26 namespace Accessor
27 {
40 template< class TInternalType, class TExternalType >
41 class ITK_EXPORT AsinPixelAccessor
42 {
43 public:
44 
47  typedef TExternalType ExternalType;
48 
51  typedef TInternalType InternalType;
52 
53  static inline void Set(TInternalType & output, const TExternalType & input)
54  { output = (TInternalType)vcl_asin( (double)input ); }
55 
56  static inline TExternalType Get(const TInternalType & input)
57  { return (TExternalType)vcl_asin( (double)input ); }
58 };
59 } // end namespace Accessor
60 
71 template< class TImage, class TOutputPixelType >
72 class ITK_EXPORT AsinImageAdaptor:public
73  ImageAdaptor< TImage,
74  Accessor::AsinPixelAccessor<
75  typename TImage::PixelType,
76  TOutputPixelType > >
77 {
78 public:
79 
82  typedef ImageAdaptor< TImage,
84 
87 
89  itkTypeMacro(AsinImageAdaptor, ImageAdaptor);
90 
92  itkNewMacro(Self);
93 
94 protected:
96  virtual ~AsinImageAdaptor() {}
97 
98 private:
99  AsinImageAdaptor(const Self &); //purposely not implemented
100  void operator=(const Self &); //purposely not implemented
101 };
102 } // end namespace itk
103 
104 #endif
105