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gdcmPresentationContextGenerator.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 GDCMPRESENTATIONCONTEXTGENERATOR_H
    00015 #define GDCMPRESENTATIONCONTEXTGENERATOR_H
    00016
    00017 #include "gdcmDirectory.h"
    00018 #include "gdcmPresentationContext.h"
    00019
    00020 namespace gdcm
    00021 {
    00022 class TransferSyntax;
    00023
    00052 class GDCM_EXPORT PresentationContextGenerator
    00053 {
    00054 public:
    00055   PresentationContextGenerator();
    00056
    00057   // Set MergeMode
    00058   // Default mode, each pair AbstractSyntax/TransferSyntax are only merged when
    00059   // exactly identical
    00060   void SetMergeModeToAbstractSyntax();
    00061
    00062   // Set MergeMode
    00063   // Merge is done on a per AbstractSyntax basis. Any new TransferSyntax for a
    00064   // given AbstractSyntax is merge to the existing PresentationContext refering
    00065   // to that AbstractSyntax
    00066   void SetMergeModeToTransferSyntax();
    00067
    00069   bool GenerateFromUID(UIDs::TSName asname);
    00070
    00074   bool GenerateFromFilenames(const Directory::FilenamesType &files);
    00075
    00076   typedef std::vector<PresentationContext> PresentationContextArrayType;
    00077   typedef PresentationContextArrayType::size_type SizeType;
    00078   PresentationContextArrayType const &GetPresentationContexts() { return PresContext; }
    00079
    00081   void SetDefaultTransferSyntax( const TransferSyntax &ts );
    00082 protected:
    00083   bool AddPresentationContext( const char *as, const char *ts );
    00084   const char *GetDefaultTransferSyntax() const;
    00085
    00086 private:
    00087   std::vector<PresentationContext> PresContext;
    00088   static std::string DefaultTransferSyntax;
    00089 };
    00090
    00091 } // end namespace gdcm
    00092
    00093 #endif //GDCMPRESENTATIONCONTEXTGENERATOR_H