ITK  4.2.0
Insight Segmentation and Registration Toolkit
itkCompose2DVectorImageFilter.h
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1 /*=========================================================================
2  *
3  * Copyright Insight Software Consortium
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
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9  * http://www.apache.org/licenses/LICENSE-2.0.txt
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11  * Unless required by applicable law or agreed to in writing, software
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14  * See the License for the specific language governing permissions and
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16  *
17  *=========================================================================*/
18 #ifndef __itkCompose2DVectorImageFilter_h
19 #define __itkCompose2DVectorImageFilter_h
20 
22 #include "itkVector.h"
23 
24 namespace itk
25 {
26 namespace Functor
27 {
28 template< class TInput >
30 {
31 public:
35  bool operator!=(const Compose2DVector &) const
36  {
37  return false;
38  }
39 
40  bool operator==(const Compose2DVector & other) const
41  {
42  return !( *this != other );
43  }
44 
45  inline OutputType operator()(const TInput & s1,
46  const TInput & s2) const
47  {
48  OutputType v;
49 
50  v[0] = s1;
51  v[1] = s2;
52  return v;
53  }
54 };
55 }
56 
69 template< typename TInputImage,
70  typename TOutputImage =
71  Image< Vector< typename TInputImage::PixelType, 2 >,
73 class ITK_EXPORT Compose2DVectorImageFilter:
74  public
75  BinaryFunctorImageFilter< TInputImage, TInputImage,
76  TOutputImage,
77  Functor::Compose2DVector< typename TInputImage::PixelType > >
78 {
79 public:
83  TInputImage, TInputImage,
84  TOutputImage,
86  typename TInputImage::PixelType > > Superclass;
87 
90 
91  typedef typename Superclass::OutputImageType OutputImageType;
92 
94  itkNewMacro(Self);
95 
97  itkTypeMacro(Compose2DVectorImageFilter,
99 
100 #ifdef ITK_USE_CONCEPT_CHECKING
101 
102  itkConceptMacro( InputHasNumericTraitsCheck,
104 
106 #endif
107 protected:
110 private:
111  Compose2DVectorImageFilter(const Self &); //purposely not implemented
112  void operator=(const Self &); //purposely not implemented
113 };
114 } // end namespace itk
116 
117 #endif
118