gnome-shell/src/st/st-scroll-bar.h

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/*
* 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, write to the Free Software Foundation,
* Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
* Boston, MA 02111-1307, USA.
*
* Written by: Chris Lord <chris@openedhand.com>
* Port to St by: Robert Staudinger <robsta@openedhand.com>
*
*/
#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-bin.h>
G_BEGIN_DECLS
#define ST_TYPE_SCROLL_BAR (st_scroll_bar_get_type())
#define ST_SCROLL_BAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), ST_TYPE_SCROLL_BAR, StScrollBar))
#define ST_IS_SCROLL_BAR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ST_TYPE_SCROLL_BAR))
#define ST_SCROLL_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), ST_TYPE_SCROLL_BAR, StScrollBarClass))
#define ST_IS_SCROLL_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), ST_TYPE_SCROLL_BAR))
#define ST_SCROLL_BAR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), ST_TYPE_SCROLL_BAR, StScrollBarClass))
typedef struct _StScrollBar StScrollBar;
typedef struct _StScrollBarPrivate StScrollBarPrivate;
typedef struct _StScrollBarClass StScrollBarClass;
/**
* StScrollBar:
*
* The contents of this structure are private and should only be accessed
* through the public API.
*/
struct _StScrollBar
{
/*< private >*/
StBin parent_instance;
StScrollBarPrivate *priv;
};
struct _StScrollBarClass
{
StBinClass parent_class;
/* signals */
void (*scroll_start) (StScrollBar *bar);
void (*scroll_stop) (StScrollBar *bar);
};
GType st_scroll_bar_get_type (void) G_GNUC_CONST;
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__ */