GDCM 2.0.17
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00001 /*========================================================================= 00002 00003 Program: GDCM (Grassroots DICOM). A DICOM library 00004 Module: $URL$ 00005 00006 Copyright (c) 2006-2010 Mathieu Malaterre 00007 All rights reserved. 00008 See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details. 00009 00010 This software is distributed WITHOUT ANY WARRANTY; without even 00011 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00012 PURPOSE. See the above copyright notice for more information. 00013 00014 =========================================================================*/ 00015 #ifndef GDCMRLECODEC_H 00016 #define GDCMRLECODEC_H 00017 00018 #include "gdcmImageCodec.h" 00019 00020 namespace gdcm 00021 { 00022 00023 class RLEInternals; 00034 class GDCM_EXPORT RLECodec : public ImageCodec 00035 { 00036 public: 00037 RLECodec(); 00038 ~RLECodec(); 00039 bool CanCode(TransferSyntax const &ts) const; 00040 bool CanDecode(TransferSyntax const &ts) const; 00041 bool Decode(DataElement const &is, DataElement &os); 00042 unsigned long GetBufferLength() const { return BufferLength; } 00043 void SetBufferLength(unsigned long l) { BufferLength = l; } 00044 00045 bool Code(DataElement const &in, DataElement &out); 00046 bool GetHeaderInfo(std::istream &is, TransferSyntax &ts); 00047 00048 protected: 00049 bool Decode(std::istream &is, std::ostream &os); 00050 public: 00051 00052 void SetLength(unsigned long l) 00053 { 00054 Length = l; 00055 } 00056 private: 00057 RLEInternals *Internals; 00058 unsigned long Length; 00059 unsigned long BufferLength; 00060 }; 00061 00062 } // end namespace gdcm 00063 00064 #endif //GDCMRLECODEC_H