ITK  4.4.0
Insight Segmentation and Registration Toolkit
itkBluePixelAccessor.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 __itkBluePixelAccessor_h
19 #define __itkBluePixelAccessor_h
20 
21 #include "itkRGBPixel.h"
22 
23 namespace itk
24 {
39 template< class T >
40 class ITK_EXPORT BluePixelAccessor
41 {
42 public:
45 
48  typedef T ExternalType;
49 
53 
55  inline void Set(InternalType & output, const ExternalType & input) const
56  { output.SetBlue(input); }
57 
59  inline const ExternalType & Get(const InternalType & input) const
60  { return input.GetBlue(); }
61 
62  bool operator!=(const Self & ) const
63  {
64  return false;
65  }
66 
67  bool operator==(const Self & other) const
68  {
69  return !( *this != other );
70  }
71 };
72 } // end namespace itk
73 
74 #endif
75