/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
 * st-scroll-bar.h: Scroll bar actor
 *
 * Copyright 2008 OpenedHand
 * Copyright 2009 Intel Corporation.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU Lesser General Public License,
 * version 2.1, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope 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 program. If not, see <http://www.gnu.org/licenses/>.
 */

#if !defined(ST_H_INSIDE) && !defined(ST_COMPILATION)
#error "Only <st/st.h> can be included directly.h"
#endif

#ifndef __ST_SCROLL_BAR_H__
#define __ST_SCROLL_BAR_H__

#include <st/st-adjustment.h>
#include <st/st-widget.h>

G_BEGIN_DECLS

#define ST_TYPE_SCROLL_BAR (st_scroll_bar_get_type())
G_DECLARE_DERIVABLE_TYPE (StScrollBar, st_scroll_bar, ST, SCROLL_BAR, StWidget)

struct _StScrollBarClass
{
  StWidgetClass parent_class;

  /* signals */
  void (*scroll_start) (StScrollBar *bar);
  void (*scroll_stop)  (StScrollBar *bar);
};

StWidget *st_scroll_bar_new (StAdjustment *adjustment);

void          st_scroll_bar_set_adjustment (StScrollBar  *bar,
                                            StAdjustment *adjustment);
StAdjustment *st_scroll_bar_get_adjustment (StScrollBar  *bar);

G_END_DECLS

#endif /* __ST_SCROLL_BAR_H__ */