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Diffstat (limited to 'modules/gimpcolorwheel.h')
| -rw-r--r-- | modules/gimpcolorwheel.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/modules/gimpcolorwheel.h b/modules/gimpcolorwheel.h new file mode 100644 index 0000000..bc4bcc7 --- /dev/null +++ b/modules/gimpcolorwheel.h @@ -0,0 +1,98 @@ +/* HSV color selector for GTK+ + * + * Copyright (C) 1999 The Free Software Foundation + * + * 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 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/>. + */ + +/* + * 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 __GIMP_COLOR_WHEEL_H__ +#define __GIMP_COLOR_WHEEL_H__ + +G_BEGIN_DECLS + +#define GIMP_TYPE_COLOR_WHEEL (gimp_color_wheel_get_type ()) +#define GIMP_COLOR_WHEEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_COLOR_WHEEL, GimpColorWheel)) +#define GIMP_COLOR_WHEEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_COLOR_WHEEL, GimpColorWheelClass)) +#define GIMP_IS_COLOR_WHEEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_COLOR_WHEEL)) +#define GIMP_IS_COLOR_WHEEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_COLOR_WHEEL)) +#define GIMP_COLOR_WHEEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_COLOR_WHEEL, GimpColorWheelClass)) + + +typedef struct _GimpColorWheel GimpColorWheel; +typedef struct _GimpColorWheelClass GimpColorWheelClass; + +struct _GimpColorWheel +{ + GtkWidget parent_instance; + + /* Private data */ + gpointer priv; +}; + +struct _GimpColorWheelClass +{ + GtkWidgetClass parent_class; + + /* Notification signals */ + void (* changed) (GimpColorWheel *wheel); + + /* Keybindings */ + void (* move) (GimpColorWheel *wheel, + GtkDirectionType type); + + /* Padding for future expansion */ + void (*_gimp_reserved1) (void); + void (*_gimp_reserved2) (void); + void (*_gimp_reserved3) (void); + void (*_gimp_reserved4) (void); +}; + + +void color_wheel_register_type (GTypeModule *module); + +GType gimp_color_wheel_get_type (void) G_GNUC_CONST; +GtkWidget * gimp_color_wheel_new (void); + +void gimp_color_wheel_set_color (GimpColorWheel *wheel, + double h, + double s, + double v); +void gimp_color_wheel_get_color (GimpColorWheel *wheel, + gdouble *h, + gdouble *s, + gdouble *v); + +void gimp_color_wheel_set_ring_fraction (GimpColorWheel *wheel, + gdouble fraction); +gdouble gimp_color_wheel_get_ring_fraction (GimpColorWheel *wheel); + +void gimp_color_wheel_set_color_config (GimpColorWheel *wheel, + GimpColorConfig *config); + +gboolean gimp_color_wheel_is_adjusting (GimpColorWheel *wheel); + +G_END_DECLS + +#endif /* __GIMP_COLOR_WHEEL_H__ */ |