ITK  4.3.0
Insight Segmentation and Registration Toolkit
itkGreenPixelAccessor.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
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0.txt
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
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16  *
17  *=========================================================================*/
18 #ifndef __itkGreenPixelAccessor_h
19 #define __itkGreenPixelAccessor_h
20 
21 #include "itkRGBPixel.h"
22 
23 namespace itk
24 {
40 template< class T >
41 class ITK_EXPORT GreenPixelAccessor
42 {
43 public:
46 
49  typedef T ExternalType;
50 
54 
56  inline void Set(InternalType & output, const ExternalType & input) const
57  { output.SetGreen(input); }
58 
60  inline const ExternalType & Get(const InternalType & input) const
61  { return input.GetGreen(); }
62 
63  bool operator!=(const Self & ) const
64  {
65  return false;
66  }
67 
68  bool operator==(const Self & other) const
69  {
70  return !( *this != other );
71  }
72 };
73 } // end namespace itk
74 
75 #endif
76