ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkPixelAccessor.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
15  * limitations under the License.
16  *
17  *=========================================================================*/
18 #ifndef itkPixelAccessor_h
19 #define itkPixelAccessor_h
20 
21 #include "itkMacro.h"
22 namespace itk
23 {
53 template< typename TInternalType, typename TExternalType >
55 {
56 public:
59  typedef TExternalType ExternalType;
60 
63  typedef TInternalType InternalType;
64 
65  inline void Set(TInternalType & output, const TExternalType & input) const
66  { output = (TInternalType)input; }
67 
68  inline TExternalType Get(const TInternalType & input) const
69  { return (TExternalType)input; }
70 };
71 } // end namespace itk
72 
73 #endif
void Set(TInternalType &output, const TExternalType &input) const
TExternalType Get(const TInternalType &input) const
Give access to partial aspects of a type.
TInternalType InternalType
TExternalType ExternalType