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Diffstat (limited to 'src/libexif/exif-entry.h')
-rw-r--r-- | src/libexif/exif-entry.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/libexif/exif-entry.h b/src/libexif/exif-entry.h new file mode 100644 index 0000000..072ee29 --- /dev/null +++ b/src/libexif/exif-entry.h @@ -0,0 +1,69 @@ +/* exif-entry.h + * + * Copyright © 2001 Lutz Müller <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_ENTRY_H__ +#define __EXIF_ENTRY_H__ + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +typedef struct _ExifEntry ExifEntry; +typedef struct _ExifEntryPrivate ExifEntryPrivate; + +#include <libexif/exif-content.h> +#include <libexif/exif-format.h> +#include <libexif/exif-mem.h> + +struct _ExifEntry { + ExifTag tag; + ExifFormat format; + unsigned long components; + + unsigned char *data; + unsigned int size; + + /* Content containing this entry */ + ExifContent *parent; + + ExifEntryPrivate *priv; +}; + +/* Lifecycle */ +ExifEntry *exif_entry_new (void); +ExifEntry *exif_entry_new_mem (ExifMem *); +void exif_entry_ref (ExifEntry *entry); +void exif_entry_unref (ExifEntry *entry); +void exif_entry_free (ExifEntry *entry); + +void exif_entry_initialize (ExifEntry *entry, ExifTag tag); +void exif_entry_fix (ExifEntry *entry); + +/* For your convenience */ +const char *exif_entry_get_value (ExifEntry *entry, char *val, + unsigned int maxlen); + +void exif_entry_dump (ExifEntry *entry, unsigned int indent); + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* __EXIF_ENTRY_H__ */ |