ITK  4.6.0
Insight Segmentation and Registration Toolkit
itkRedPixelAccessor.h
Go to the documentation of this file.
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
15  * limitations under the License.
16  *
17  *=========================================================================*/
18 #ifndef __itkRedPixelAccessor_h
19 #define __itkRedPixelAccessor_h
20 
21 #include "itkRGBPixel.h"
22 
23 namespace itk
24 {
37 template< typename T >
39 {
40 public:
43 
46  typedef T ExternalType;
47 
51 
53  inline void Set(InternalType & output, const ExternalType & input) const
54  {
55  output.SetRed(input);
56  }
57 
59  inline const ExternalType & Get(const InternalType & input) const
60  {
61  return input.GetRed();
62  }
63 
64  bool operator!=(const Self &) const
65  {
66  return false;
67  }
68 
69  bool operator==(const Self & other) const
70  {
71  return !( *this != other );
72  }
73 };
74 } // end namespace itk
75 
76 #endif
Give access to the red component of a RGBPixel type.
bool operator!=(const Self &) const
bool operator==(const Self &other) const
const ExternalType & Get(const InternalType &input) const
Represent Red, Green and Blue components for color images.
Definition: itkRGBPixel.h:58
const ComponentType & GetRed(void) const
Definition: itkRGBPixel.h:156
void Set(InternalType &output, const ExternalType &input) const
void SetRed(ComponentType red)
Definition: itkRGBPixel.h:138