GDCM 2.2.1

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gdcmDecoder.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
15 #ifndef GDCMDECODER_H
16 #define GDCMDECODER_H
17
18 #include "gdcmTypes.h"
19 #include "gdcmDataElement.h" // FIXME
20
21 namespace gdcm
22 {
23
24 class TransferSyntax;
25 class DataElement;
29 class GDCM_EXPORT Decoder
30 {
31 public:
32 virtual ~Decoder() {}
33
35 virtual bool CanDecode(TransferSyntax const &) const = 0;
36
38 virtual bool Decode(DataElement const &, DataElement &) { return false; }
39 protected:
40 virtual bool DecodeByStreams(std::istream &, std::ostream &) { return false; }
41 };
42
43 } // end namespace gdcm
44
45 #endif //GDCMDECODER_H