[CpmlArc] Fixed issue 7: arc extents bug
[adg.git] / adg / adg-container.h
blob9b4917b6e262da02692525195e82b4946a86324a
1 /* ADG - Automatic Drawing Generation
2 * Copyright (C) 2007,2008,2009 Nicola Fontana <ntd at entidi.it>
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 Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
21 #ifndef __ADG_CONTAINER_H__
22 #define __ADG_CONTAINER_H__
24 #include <adg/adg-entity.h>
27 G_BEGIN_DECLS
29 #define ADG_TYPE_CONTAINER (adg_container_get_type())
30 #define ADG_CONTAINER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), ADG_TYPE_CONTAINER, AdgContainer))
31 #define ADG_CONTAINER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), ADG_TYPE_CONTAINER, AdgContainerClass))
32 #define ADG_IS_CONTAINER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), ADG_TYPE_CONTAINER))
33 #define ADG_IS_CONTAINER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), ADG_TYPE_CONTAINER))
34 #define ADG_CONTAINER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), ADG_TYPE_CONTAINER, AdgContainerClass))
37 typedef struct _AdgContainer AdgContainer;
38 typedef struct _AdgContainerClass AdgContainerClass;
40 struct _AdgContainer {
41 /*< private >*/
42 AdgEntity parent;
43 gpointer data;
46 struct _AdgContainerClass {
47 /*< private >*/
48 AdgEntityClass parent_class;
50 /*< public >*/
51 /* Virtual Table */
52 GSList * (*get_children) (AdgContainer *container);
53 void (*add) (AdgContainer *container,
54 AdgEntity *entity);
55 void (*remove) (AdgContainer *container,
56 AdgEntity *entity);
60 GType adg_container_get_type (void) G_GNUC_CONST;
62 AdgContainer * adg_container_new (void);
63 GSList * adg_container_get_children (AdgContainer *container);
64 void adg_container_add (AdgContainer *container,
65 AdgEntity *entity);
66 void adg_container_remove (AdgContainer *container,
67 AdgEntity *entity);
69 void adg_container_foreach (AdgContainer *container,
70 GCallback callback,
71 gpointer user_data);
72 void adg_container_propagate (AdgContainer *container,
73 guint signal_id,
74 GQuark detail,
75 ...);
76 void adg_container_propagate_by_name (AdgContainer *container,
77 const gchar *detailed_signal,
78 ...);
79 void adg_container_propagate_valist (AdgContainer *container,
80 guint signal_id,
81 GQuark detail,
82 va_list var_args);
84 G_END_DECLS
87 #endif /* __ADG_CONTAINER_H__ */