1 /* GTK - The GIMP Toolkit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
3 * Copyright (C) 2001 Red Hat, Inc.
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 * Boston, MA 02111-1307, USA.
22 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
23 * file for a list of people on the GTK+ Team. See the ChangeLog
24 * files for a list of changes. These files are distributed with
25 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
30 #include "gtkhscrollbar.h"
31 #include "gtkorientable.h"
36 * SECTION:gtkhscrollbar
37 * @Short_description: A horizontal scrollbar
38 * @Title: GtkHScrollbar
39 * @See_also: #GtkScrollbar, #GtkScrolledWindow
41 * The #GtkHScrollbar widget is a widget arranged horizontally creating a
42 * scrollbar. See #GtkScrollbar for details on
43 * scrollbars. #GtkAdjustment pointers may be added to handle the
44 * adjustment of the scrollbar or it may be left %NULL in which case one
45 * will be created for you. See #GtkScrollbar for a description of what the
46 * fields in an adjustment represent for a scrollbar.
50 G_DEFINE_TYPE (GtkHScrollbar, gtk_hscrollbar, GTK_TYPE_SCROLLBAR)
53 gtk_hscrollbar_class_init (GtkHScrollbarClass *class)
55 GTK_RANGE_CLASS (class)->stepper_detail = "hscrollbar";
59 gtk_hscrollbar_init (GtkHScrollbar *hscrollbar)
61 gtk_orientable_set_orientation (GTK_ORIENTABLE (hscrollbar),
62 GTK_ORIENTATION_HORIZONTAL);
67 * @adjustment: (allow-none): the #GtkAdjustment to use, or %NULL to create a new adjustment
69 * Creates a new horizontal scrollbar.
71 * Returns: the new #GtkHScrollbar
74 gtk_hscrollbar_new (GtkAdjustment *adjustment)
76 g_return_val_if_fail (adjustment == NULL || GTK_IS_ADJUSTMENT (adjustment),
79 return g_object_new (GTK_TYPE_HSCROLLBAR,
80 "adjustment", adjustment,