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gdcmByteSwap.h
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    00001 /*=========================================================================
    00002
    00003   Program: GDCM (Grassroots DICOM). A DICOM library
    00004
    00005   Copyright (c) 2006-2011 Mathieu Malaterre
    00006   All rights reserved.
    00007   See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
    00008
    00009      This software is distributed WITHOUT ANY WARRANTY; without even
    00010      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
    00011      PURPOSE.  See the above copyright notice for more information.
    00012
    00013 =========================================================================*/
    00014 #ifndef GDCMBYTESWAP_H
    00015 #define GDCMBYTESWAP_H
    00016
    00017 #include "gdcmTypes.h"
    00018 #include "gdcmSwapCode.h"
    00019
    00020 namespace gdcm
    00021 {
    00022
    00029 template<class T>
    00030 class ByteSwap
    00031 {
    00032 public:
    00034   static bool SystemIsBigEndian ();
    00035   static bool SystemIsLittleEndian ();
    00036
    00037   static void Swap(T &p);
    00038   static void SwapFromSwapCodeIntoSystem(T &p, SwapCode const &sc);
    00039   static void SwapRange(T *p, unsigned int num);
    00040   static void SwapRangeFromSwapCodeIntoSystem(T *p, SwapCode const &sc,
    00041     std::streamoff num);
    00042
    00043 protected:
    00044 //  ByteSwap() {}
    00045 //  ~ByteSwap() {}
    00046
    00047 private:
    00048
    00049 };
    00050
    00056 } // end namespace gdcm
    00057
    00058 #include "gdcmByteSwap.txx"
    00059
    00060 #endif //GDCMBYTESWAP_H