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/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that 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 library. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __GTK_RANGE_H__
#define __GTK_RANGE_H__
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#include <gtk/gtkwidget.h>
G_BEGIN_DECLS
#define GTK_TYPE_RANGE (gtk_range_get_type ())
#define GTK_RANGE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_RANGE, GtkRange))
#define GTK_RANGE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_RANGE, GtkRangeClass))
#define GTK_IS_RANGE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_RANGE))
#define GTK_IS_RANGE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_RANGE))
#define GTK_RANGE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_RANGE, GtkRangeClass))
typedef struct _GtkRange GtkRange;
typedef struct _GtkRangeClass GtkRangeClass;
struct _GtkRange
{
GtkWidget parent_instance;
};
struct _GtkRangeClass
{
GtkWidgetClass parent_class;
void (* value_changed) (GtkRange *range);
void (* adjust_bounds) (GtkRange *range,
gdouble new_value);
/* action signals for keybindings */
void (* move_slider) (GtkRange *range,
GtkScrollType scroll);
/* Virtual functions */
void (* get_range_border) (GtkRange *range,
GtkBorder *border_);
gboolean (* change_value) (GtkRange *range,
GtkScrollType scroll,
gdouble new_value);
void (* get_range_size_request) (GtkRange *range,
GtkOrientation orientation,
gint *minimum,
gint *natural);
/*< private > */
gpointer padding[8];
};
GDK_AVAILABLE_IN_ALL
GType gtk_range_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
void gtk_range_set_adjustment (GtkRange *range,
GtkAdjustment *adjustment);
GDK_AVAILABLE_IN_ALL
GtkAdjustment* gtk_range_get_adjustment (GtkRange *range);
GDK_AVAILABLE_IN_ALL
void gtk_range_set_inverted (GtkRange *range,
gboolean setting);
GDK_AVAILABLE_IN_ALL
gboolean gtk_range_get_inverted (GtkRange *range);
GDK_AVAILABLE_IN_ALL
void gtk_range_set_flippable (GtkRange *range,
gboolean flippable);
GDK_AVAILABLE_IN_ALL
gboolean gtk_range_get_flippable (GtkRange *range);
GDK_AVAILABLE_IN_ALL
void gtk_range_set_slider_size_fixed (GtkRange *range,
gboolean size_fixed);
GDK_AVAILABLE_IN_ALL
gboolean gtk_range_get_slider_size_fixed (GtkRange *range);
GDK_AVAILABLE_IN_ALL
void gtk_range_get_range_rect (GtkRange *range,
GdkRectangle *range_rect);
GDK_AVAILABLE_IN_ALL
void gtk_range_get_slider_range (GtkRange *range,
gint *slider_start,
gint *slider_end);
GDK_AVAILABLE_IN_ALL
void gtk_range_set_increments (GtkRange *range,
gdouble step,
gdouble page);
GDK_AVAILABLE_IN_ALL
void gtk_range_set_range (GtkRange *range,
gdouble min,
gdouble max);
GDK_AVAILABLE_IN_ALL
void gtk_range_set_value (GtkRange *range,
gdouble value);
GDK_AVAILABLE_IN_ALL
gdouble gtk_range_get_value (GtkRange *range);
GDK_AVAILABLE_IN_ALL
void gtk_range_set_show_fill_level (GtkRange *range,
gboolean show_fill_level);
GDK_AVAILABLE_IN_ALL
gboolean gtk_range_get_show_fill_level (GtkRange *range);
GDK_AVAILABLE_IN_ALL
void gtk_range_set_restrict_to_fill_level (GtkRange *range,
gboolean restrict_to_fill_level);
GDK_AVAILABLE_IN_ALL
gboolean gtk_range_get_restrict_to_fill_level (GtkRange *range);
GDK_AVAILABLE_IN_ALL
void gtk_range_set_fill_level (GtkRange *range,
gdouble fill_level);
GDK_AVAILABLE_IN_ALL
gdouble gtk_range_get_fill_level (GtkRange *range);
GDK_AVAILABLE_IN_ALL
void gtk_range_set_round_digits (GtkRange *range,
gint round_digits);
GDK_AVAILABLE_IN_ALL
gint gtk_range_get_round_digits (GtkRange *range);
G_END_DECLS
#endif /* __GTK_RANGE_H__ */
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