00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkGreenPixelAccessor.h,v $ 00005 Language: C++ 00006 Date: $Date: 2008-10-17 01:08:45 $ 00007 Version: $Revision: 1.8 $ 00008 00009 Copyright (c) Insight Software Consortium. All rights reserved. 00010 See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 #ifndef __itkGreenPixelAccessor_h 00018 #define __itkGreenPixelAccessor_h 00019 00020 00021 #include "itkRGBPixel.h" 00022 00023 00024 namespace itk 00025 { 00026 00041 template <class T> 00042 class ITK_EXPORT GreenPixelAccessor 00043 { 00044 public: 00046 typedef GreenPixelAccessor Self; 00047 00050 typedef T ExternalType; 00051 00054 typedef RGBPixel<T> InternalType; 00055 00057 inline void Set( InternalType & output, const ExternalType & input ) const 00058 { output.SetGreen( input ); } 00059 00061 inline const ExternalType & Get( const InternalType & input ) const 00062 { return input.GetGreen(); } 00063 00064 bool operator!=( const Self & other ) const 00065 { 00066 return false; 00067 } 00068 00069 bool operator==( const Self & other ) const 00070 { 00071 return !(*this != other); 00072 } 00073 }; 00074 00075 00076 } // end namespace itk 00077 00078 #endif 00079