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gdcmSwapCode.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 GDCMSWAPCODE_H
    00015 #define GDCMSWAPCODE_H
    00016
    00017 #include "gdcmTypes.h"
    00018 #include <iostream>
    00019
    00020 namespace gdcm
    00021 {
    00022
    00027 class GDCM_EXPORT SwapCode
    00028 {
    00029 public:
    00030   typedef enum {
    00031     Unknown         = 0,
    00032     LittleEndian    = 1234,
    00033     BigEndian       = 4321,
    00034     BadLittleEndian = 3412,
    00035     BadBigEndian    = 2143
    00036   } SwapCodeType;
    00037
    00038   operator SwapCode::SwapCodeType() const { return SwapCodeValue; }
    00039   SwapCode(SwapCodeType sc = Unknown):SwapCodeValue(sc) { }
    00040   static const char* GetSwapCodeString(SwapCode const & sc);
    00041
    00042   friend std::ostream& operator<<(std::ostream& os, const SwapCode& sc);
    00043 protected:
    00044   static int GetIndex(SwapCode const & sc);
    00045
    00046 private:
    00047   SwapCodeType SwapCodeValue;
    00048 };
    00049 //-----------------------------------------------------------------------------
    00050 inline std::ostream& operator<<(std::ostream& os, const SwapCode& sc)
    00051 {
    00052   os << SwapCode::GetSwapCodeString(sc);
    00053   return os;
    00054 }
    00055
    00056 } // end namespace gdcm
    00057
    00058 #endif //GDCMSWAPCODE_H