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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef __GIMP_HANDLE_BAR_H__
#define __GIMP_HANDLE_BAR_H__
#define GIMP_TYPE_HANDLE_BAR (gimp_handle_bar_get_type ())
#define GIMP_HANDLE_BAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_HANDLE_BAR, GimpHandleBar))
#define GIMP_HANDLE_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_HANDLE_BAR, GimpHandleBarClass))
#define GIMP_IS_HANDLE_BAR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_HANDLE_BAR))
#define GIMP_IS_HANDLE_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_HANDLE_BAR))
#define GIMP_HANDLE_BAR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_HANDLE_BAR, GimpHandleBarClass))
typedef struct _GimpHandleBarClass GimpHandleBarClass;
struct _GimpHandleBar
{
GtkEventBox parent_class;
GtkOrientation orientation;
GtkAdjustment *slider_adj[3];
gboolean limits_set;
gdouble lower;
gdouble upper;
gint slider_pos[3];
gint active_slider;
};
struct _GimpHandleBarClass
{
GtkEventBoxClass parent_class;
};
GType gimp_handle_bar_get_type (void) G_GNUC_CONST;
GtkWidget * gimp_handle_bar_new (GtkOrientation orientation);
void gimp_handle_bar_set_adjustment (GimpHandleBar *bar,
gint handle_no,
GtkAdjustment *adjustment);
void gimp_handle_bar_set_limits (GimpHandleBar *bar,
gdouble lower,
gdouble upper);
void gimp_handle_bar_unset_limits (GimpHandleBar *bar);
gboolean gimp_handle_bar_get_limits (GimpHandleBar *bar,
gdouble *lower,
gdouble *upper);
void gimp_handle_bar_connect_events (GimpHandleBar *bar,
GtkWidget *event_source);
#endif /* __GIMP_HANDLE_BAR_H__ */
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