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gdcmFilenameGenerator.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 GDCMFILENAMEGENERATOR_H
    00015 #define GDCMFILENAMEGENERATOR_H
    00016
    00017 #include "gdcmTypes.h"
    00018 #include <string>
    00019 #include <vector>
    00020
    00021
    00022 namespace gdcm
    00023 {
    00036 class GDCM_EXPORT FilenameGenerator
    00037 {
    00038 public:
    00039   FilenameGenerator():Pattern(),Prefix(),Filenames() {}
    00040   ~FilenameGenerator() {}
    00041   // FIXME: already defines in gdcm::Directory
    00042   typedef std::string FilenameType;
    00043   typedef std::vector<FilenameType> FilenamesType;
    00044   typedef FilenamesType::size_type  SizeType;
    00045
    00047   void SetPattern(const char *pattern) { Pattern = pattern; }
    00048   const char *GetPattern() const { return Pattern.c_str(); }
    00049
    00051   void SetPrefix(const char *prefix) { Prefix = prefix; }
    00052   const char *GetPrefix() const { return Prefix.c_str(); }
    00053
    00055   bool Generate();
    00056
    00058   void SetNumberOfFilenames(SizeType nfiles);
    00059   SizeType GetNumberOfFilenames() const;
    00060
    00062   const char * GetFilename(SizeType n) const;
    00063
    00065   FilenamesType const & GetFilenames() const { assert( !Pattern.empty() ); return Filenames; }
    00066
    00067 private:
    00068   FilenameType Pattern;
    00069   FilenameType Prefix;
    00070   FilenamesType Filenames;
    00071 };
    00072
    00073 } // end namespace gdcm
    00074
    00075 #endif //GDCMFILENAMEGENERATOR_H