1 /* GObject - GLib Type, Object, Parameter and Signal Library
2 * Copyright (C) 2000-2001 Red Hat, Inc.
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General
15 * Public License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
17 * Boston, MA 02111-1307, USA.
22 #include <gobject/gtype.h>
27 #endif /* __cplusplus */
30 /* --- type macros --- */
31 #define G_TYPE_IS_BOXED(type) (G_TYPE_FUNDAMENTAL (type) == G_TYPE_BOXED)
32 #define G_VALUE_HOLDS_BOXED(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_BOXED))
35 /* --- typedefs --- */
36 typedef struct _GBoxed GBoxed;
37 typedef gpointer (*GBoxedInitFunc) (void);
38 typedef gpointer (*GBoxedCopyFunc) (gpointer boxed);
39 typedef void (*GBoxedFreeFunc) (gpointer boxed);
42 /* --- prototypes --- */
43 GBoxed* g_boxed_copy (GType boxed_type,
44 gconstpointer src_boxed);
45 void g_boxed_free (GType boxed_type,
47 void g_value_set_boxed (GValue *value,
49 void g_value_set_static_boxed (GValue *value,
51 gpointer g_value_get_boxed (const GValue *value);
52 gpointer g_value_dup_boxed (GValue *value);
55 /* --- convenience --- */
56 GType g_boxed_type_register_static (const gchar *name,
57 GBoxedInitFunc boxed_init,
58 GBoxedCopyFunc boxed_copy,
59 GBoxedFreeFunc boxed_free,
60 gboolean is_refcounted);
63 /* --- marshaller specific --- */
64 void g_value_set_boxed_take_ownership (GValue *value,
71 #endif /* __cplusplus */
73 #endif /* __G_BOXED_H__ */