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gdcmByteSwap.h
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1 /*=========================================================================
2
3 Program: GDCM (Grassroots DICOM). A DICOM library
4
5 Copyright (c) 2006-2011 Mathieu Malaterre
6 All rights reserved.
7 See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
8
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the above copyright notice for more information.
12
13 =========================================================================*/
14 #ifndef GDCMBYTESWAP_H
15 #define GDCMBYTESWAP_H
16
17 #include "gdcmTypes.h"
18 #include "gdcmSwapCode.h"
19
20 namespace gdcm
21 {
22
29 template<class T>
30 class ByteSwap
31 {
32 public:
34 static bool SystemIsBigEndian ();
35 static bool SystemIsLittleEndian ();
36
37 static void Swap(T &p);
38 static void SwapFromSwapCodeIntoSystem(T &p, SwapCode const &sc);
39 static void SwapRange(T *p, unsigned int num);
40 static void SwapRangeFromSwapCodeIntoSystem(T *p, SwapCode const &sc,
41 std::streamoff num);
42
43 protected:
44 // ByteSwap() {}
45 // ~ByteSwap() {}
46
47 private:
48
49 };
50
56 } // end namespace gdcm
57
58 #include "gdcmByteSwap.txx"
59
60 #endif //GDCMBYTESWAP_H