First commit - moving from LuaForge to SourceForge

1 files changed, 76 insertions, 0 deletions

diff --git a/src/libexif/exif-content.h b/src/libexif/exif-content.h
new file mode 100644
index 0000000..115f8ed
--- /dev/null
+++ b/src/libexif/exif-content.h
@@ -0,0 +1,76 @@
+/* exif-content.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_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 *content, ExifEntry *e);
+void         exif_content_remove_entry  (ExifContent *content, ExifEntry *e);
+ExifEntry   *exif_content_get_entry     (ExifContent *content, ExifTag tag);
+
+typedef void (* ExifContentForeachEntryFunc) (ExifEntry *, void *user_data);
+void         exif_content_foreach_entry (ExifContent *content,
+					 ExifContentForeachEntryFunc func,
+					 void *user_data);
+
+/* For your convenience */
+#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__ */