exif-mnote-data.h

00001 /* exif-mnote-data.h
00002  *
00003  * Copyright © 2003 Lutz Müller <lutz@users.sourceforge.net>
00004  *
00005  * This library is free software; you can redistribute it and/or
00006  * modify it under the terms of the GNU Lesser General Public
00007  * License as published by the Free Software Foundation; either
00008  * version 2 of the License, or (at your option) any later version.
00009  *
00010  * This library is distributed in the hope that it will be useful, 
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of 
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013  * Lesser General Public License for more details. 
00014  *
00015  * You should have received a copy of the GNU Lesser General Public
00016  * License along with this library; if not, write to the
00017  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00018  * Boston, MA 02111-1307, USA.
00019  */
00020 
00021 #ifndef __EXIF_MNOTE_DATA_H__
00022 #define __EXIF_MNOTE_DATA_H__
00023 
00024 #ifdef __cplusplus
00025 extern "C" {
00026 #endif /* __cplusplus */
00027 
00028 #include <libexif/exif-log.h>
00029 
00030 typedef struct _ExifMnoteData ExifMnoteData;
00031 
00032 void exif_mnote_data_ref   (ExifMnoteData *);
00033 void exif_mnote_data_unref (ExifMnoteData *);
00034 
00035 void exif_mnote_data_load (ExifMnoteData *, const unsigned char *,
00036                            unsigned int);
00037 void exif_mnote_data_save (ExifMnoteData *, unsigned char **, unsigned int *);
00038 
00039 unsigned int exif_mnote_data_count           (ExifMnoteData *);
00040 unsigned int exif_mnote_data_get_id          (ExifMnoteData *, unsigned int);
00041 const char  *exif_mnote_data_get_name        (ExifMnoteData *, unsigned int);
00042 const char  *exif_mnote_data_get_title       (ExifMnoteData *, unsigned int);
00043 const char  *exif_mnote_data_get_description (ExifMnoteData *, unsigned int);
00044 
00045 /* Returns NULL or val */
00046 char  *exif_mnote_data_get_value (ExifMnoteData *, unsigned int, char *val, unsigned int maxlen);
00047 
00048 void exif_mnote_data_log (ExifMnoteData *, ExifLog *);
00049 
00050 #ifdef __cplusplus
00051 }
00052 #endif /* __cplusplus */
00053 
00054 #endif /* __EXIF_MNOTE_DATA_H__ */

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