gdcmFilenameGenerator.h

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00001 /*=========================================================================
00002 
00003   Program: GDCM (Grassroots DICOM). A DICOM library
00004   Module:  $URL$
00005 
00006   Copyright (c) 2006-2009 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 __gdcmFilenameGenerator_h
00016 #define __gdcmFilenameGenerator_h
00017 
00018 #include "gdcmTypes.h"
00019 #include <string>
00020 #include <vector>
00021 
00022 
00023 namespace gdcm
00024 {
00037 class GDCM_EXPORT FilenameGenerator
00038 {
00039 public:
00040   FilenameGenerator():Pattern(),Prefix(),Filenames() {}
00041   ~FilenameGenerator() {}
00042   // FIXME: already defines in gdcm::Directory
00043   typedef std::string FilenameType;
00044   typedef std::vector<FilenameType> FilenamesType;
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(unsigned int nfiles);
00059   unsigned int GetNumberOfFilenames() const;
00060 
00062   const char * GetFilename(unsigned int 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

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