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- /* exif-content.h
- *
- * Copyright ⌐ 2001 Lutz Mⁿller <lutz@users.sourceforge.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
- #ifndef __EXIF_CONTENT_H__
- #define __EXIF_CONTENT_H__
-
- #ifdef __cplusplus
- extern "C" {
- #endif /* __cplusplus */
-
- typedef struct _ExifContent ExifContent;
- typedef struct _ExifContentPrivate ExifContentPrivate;
-
- #include <libexif/exif-tag.h>
- #include <libexif/exif-entry.h>
- #include <libexif/exif-data.h>
- #include <libexif/exif-log.h>
- #include <libexif/exif-mem.h>
-
- struct _ExifContent
- {
- ExifEntry **entries;
- unsigned int count;
-
- /* Data containing this content */
- ExifData *parent;
-
- ExifContentPrivate *priv;
- };
-
- /* Lifecycle */
- ExifContent *exif_content_new (void);
- ExifContent *exif_content_new_mem (ExifMem *);
- void exif_content_ref (ExifContent *content);
- void exif_content_unref (ExifContent *content);
- void exif_content_free (ExifContent *content);
-
- void exif_content_add_entry (ExifContent *, ExifEntry *);
- void exif_content_remove_entry (ExifContent *, ExifEntry *);
- ExifEntry *exif_content_get_entry (ExifContent *, ExifTag);
- void exif_content_fix (ExifContent *);
-
- typedef void (* ExifContentForeachEntryFunc) (ExifEntry *, void *user_data);
- void exif_content_foreach_entry (ExifContent *content,
- ExifContentForeachEntryFunc func,
- void *user_data);
-
- /* For your convenience */
- ExifIfd exif_content_get_ifd (ExifContent *);
- #define exif_content_get_value(c,t,v,m) \
- (exif_content_get_entry (c,t) ? \
- exif_entry_get_value (exif_content_get_entry (c,t),v,m) : NULL)
-
- void exif_content_dump (ExifContent *content, unsigned int indent);
- void exif_content_log (ExifContent *content, ExifLog *log);
-
- #ifdef __cplusplus
- }
- #endif /* __cplusplus */
-
- #endif /* __EXIF_CONTENT_H__ */
-