exif-loader.h

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00001 
00004 /*
00005  * Copyright (c) 2003 Lutz Mueller <lutz@users.sourceforge.net>
00006  *
00007  * This library is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU Lesser General Public
00009  * License as published by the Free Software Foundation; either
00010  * version 2 of the License, or (at your option) any later version.
00011  *
00012  * This library is distributed in the hope that it will be useful, 
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of 
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015  * Lesser General Public License for more details. 
00016  *
00017  * You should have received a copy of the GNU Lesser General Public
00018  * License along with this library; if not, write to the
00019  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00020  * Boston, MA 02111-1307, USA.
00021  */
00022 
00023 #ifndef __EXIF_LOADER_H__
00024 #define __EXIF_LOADER_H__
00025 
00026 #include <libexif/exif-data.h>
00027 #include <libexif/exif-log.h>
00028 #include <libexif/exif-mem.h>
00029 
00030 #ifdef __cplusplus
00031 extern "C" {
00032 #endif /* __cplusplus */
00033 
00034 typedef struct _ExifLoader ExifLoader;
00035 
00039 ExifLoader *exif_loader_new     (void);
00044 ExifLoader *exif_loader_new_mem (ExifMem *mem);
00048 void        exif_loader_ref     (ExifLoader *loader);
00053 void        exif_loader_unref   (ExifLoader *loader);
00054 
00059 void        exif_loader_write_file (ExifLoader *loader, const char *fname);
00060 
00067 unsigned char exif_loader_write (ExifLoader *loader, unsigned char *buf, unsigned int sz);
00068 
00072 void          exif_loader_reset (ExifLoader *loader);
00077 ExifData     *exif_loader_get_data (ExifLoader *loader);
00078 
00079 void exif_loader_log (ExifLoader *, ExifLog *);
00080 
00081 #ifdef __cplusplus
00082 }
00083 #endif /* __cplusplus */
00084 
00085 #endif /* __EXIF_LOADER_H__ */

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