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gdcmPNMCodec.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 GDCMPNMCODEC_H
15 #define GDCMPNMCODEC_H
16
17 #include "gdcmImageCodec.h"
18
19 namespace gdcm
20 {
21
29 class GDCM_EXPORT PNMCodec : public ImageCodec
30 {
31 public:
32 PNMCodec();
33 ~PNMCodec();
34 bool CanDecode(TransferSyntax const &ts) const;
35 bool CanCode(TransferSyntax const &ts) const;
36
37 unsigned long GetBufferLength() const { return BufferLength; }
38 void SetBufferLength(unsigned long l) { BufferLength = l; }
39
40 bool GetHeaderInfo(std::istream &is, TransferSyntax &ts);
41
42 bool Read(const char *filename, DataElement &out) const;
43 bool Write(const char *filename, const DataElement &out) const;
44 //bool Write(const char *filename);
45 private:
46 unsigned long BufferLength;
47 };
48
49 } // end namespace gdcm
50
51 #endif //GDCMPNMCODEC_H