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/* HSV color selector for GTK+
*
* Copyright (C) 1999 The Free Software Foundation
* Copyright (C) 2019-2021 MATE Developers
*
* Authors: Simon Budig <Simon.Budig@unix-ag.org> (original code)
* Federico Mena-Quintero <federico@gimp.org> (cleanup for GTK+)
* Jonathan Blandford <jrb@redhat.com> (cleanup for GTK+)
*
* 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/.
*
* Modified to work internally in mate-desktop by Pablo Barciela 2019
*/
#ifndef __MATE_HSV_H__
#define __MATE_HSV_H__
#include <gtk/gtk.h>
G_BEGIN_DECLS
#define MATE_TYPE_HSV (mate_hsv_get_type ())
#define MATE_HSV(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MATE_TYPE_HSV, MateHSV))
#define MATE_HSV_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MATE_TYPE_HSV, MateHSVClass))
#define MATE_IS_HSV(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MATE_TYPE_HSV))
#define MATE_IS_HSV_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MATE_TYPE_HSV))
#define MATE_HSV_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MATE_TYPE_HSV, MateHSVClass))
typedef struct _MateHSV MateHSV;
typedef struct _MateHSVPrivate MateHSVPrivate;
typedef struct _MateHSVClass MateHSVClass;
struct _MateHSV
{
GtkWidget parent_instance;
/*< private >*/
MateHSVPrivate *priv;
};
struct _MateHSVClass
{
GtkWidgetClass parent_class;
/* Notification signals */
void (* changed) (MateHSV *hsv);
/* Keybindings */
void (* move) (MateHSV *hsv,
GtkDirectionType type);
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
void (*_gtk_reserved3) (void);
void (*_gtk_reserved4) (void);
};
GType mate_hsv_get_type (void) G_GNUC_CONST;
GtkWidget* mate_hsv_new (void);
void mate_hsv_set_color (MateHSV *hsv,
double h,
double s,
double v);
void mate_hsv_get_color (MateHSV *hsv,
gdouble *h,
gdouble *s,
gdouble *v);
void mate_hsv_set_metrics (MateHSV *hsv,
gint size,
gint ring_width);
void mate_hsv_get_metrics (MateHSV *hsv,
gint *size,
gint *ring_width);
gboolean mate_hsv_is_adjusting (MateHSV *hsv);
G_END_DECLS
#endif /* __MATE_HSV_H__ */
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