1 /* GTK - The GIMP Toolkit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
21 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GTK+ Team. See the ChangeLog
23 * files for a list of changes. These files are distributed with
24 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
27 #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
28 #error "Only <gtk/gtk.h> can be included directly."
35 #include <gtk/gtkcontainer.h>
41 #define GTK_TYPE_BOX (gtk_box_get_type ())
42 #define GTK_BOX(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_BOX, GtkBox))
43 #define GTK_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_BOX, GtkBoxClass))
44 #define GTK_IS_BOX(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_BOX))
45 #define GTK_IS_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_BOX))
46 #define GTK_BOX_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_BOX, GtkBoxClass))
49 typedef struct _GtkBox GtkBox;
50 typedef struct _GtkBoxClass GtkBoxClass;
51 typedef struct _GtkBoxChild GtkBoxChild;
55 GtkContainer container;
58 GList *GSEAL (children);
59 gint16 GSEAL (spacing);
60 guint GSEAL (homogeneous) : 1;
65 GtkContainerClass parent_class;
70 * @widget: the child widget, packed into the GtkBox.
71 * @padding: the number of extra pixels to put between this child and its
72 * neighbors, set when packed, zero by default.
73 * @expand: flag indicates whether extra space should be given to this child.
74 * Any extra space given to the parent GtkBox is divided up among all children
75 * with this attribute set to %TRUE; set when packed, %TRUE by default.
76 * @fill: flag indicates whether any extra space given to this child due to its
77 * @expand attribute being set is actually allocated to the child, rather than
78 * being used as padding around the widget; set when packed, %TRUE by default.
79 * @pack: one of #GtkPackType indicating whether the child is packed with
80 * reference to the start (top/left) or end (bottom/right) of the GtkBox.
81 * @is_secondary: %TRUE if the child is secondary
83 * The #GtkBoxChild holds a child widget of #GtkBox and describes how the child
84 * is to be packed into the #GtkBox. All fields of this #GtkBoxChild should be
85 * considered read-only and they should never be set directly by an application.
86 * Use gtk_box_query_child_packing() and gtk_box_set_child_packing() to query
87 * and set the #GtkBoxChild.padding, #GtkBoxChild.expand, #GtkBoxChild.fill and
88 * #GtkBoxChild.pack fields.
97 guint is_secondary : 1;
101 GType gtk_box_get_type (void) G_GNUC_CONST;
102 GtkWidget* _gtk_box_new (GtkOrientation orientation,
103 gboolean homogeneous,
106 void gtk_box_pack_start (GtkBox *box,
111 void gtk_box_pack_end (GtkBox *box,
117 void gtk_box_set_homogeneous (GtkBox *box,
118 gboolean homogeneous);
119 gboolean gtk_box_get_homogeneous (GtkBox *box);
120 void gtk_box_set_spacing (GtkBox *box,
122 gint gtk_box_get_spacing (GtkBox *box);
124 void gtk_box_reorder_child (GtkBox *box,
128 void gtk_box_query_child_packing (GtkBox *box,
133 GtkPackType *pack_type);
134 void gtk_box_set_child_packing (GtkBox *box,
139 GtkPackType pack_type);
142 void _gtk_box_set_old_defaults (GtkBox *box);
143 gboolean _gtk_box_get_spacing_set (GtkBox *box);
144 void _gtk_box_set_spacing_set (GtkBox *box,
145 gboolean spacing_set);
149 #endif /* __GTK_BOX_H__ */