PIKApp/libpikawidgets/pikaspinscale.h

90 lines
3.7 KiB
C

/* PIKA - Photo and Image Kooker Application
* a rebranding of The GNU Image Manipulation Program (created with heckimp)
* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
*
* Original copyright, applying to most contents (license remains unchanged):
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* pikaspinscale.h
* Copyright (C) 2010 Michael Natterer <mitch@gimp.org>
*
* 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/>.
*/
#if !defined (__PIKA_WIDGETS_H_INSIDE__) && !defined (PIKA_WIDGETS_COMPILATION)
#error "Only <libpikawidgets/pikawidgets.h> can be included directly."
#endif
#ifndef __PIKA_SPIN_SCALE_H__
#define __PIKA_SPIN_SCALE_H__
#include <libpikawidgets/pikaspinbutton.h>
G_BEGIN_DECLS
#define PIKA_TYPE_SPIN_SCALE (pika_spin_scale_get_type ())
#define PIKA_SPIN_SCALE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_SPIN_SCALE, PikaSpinScale))
#define PIKA_SPIN_SCALE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_SPIN_SCALE, PikaSpinScaleClass))
#define PIKA_IS_SPIN_SCALE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_SPIN_SCALE))
#define PIKA_IS_SPIN_SCALE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_SPIN_SCALE))
#define PIKA_SPIN_SCALE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_SPIN_SCALE, PikaSpinScaleClass))
typedef struct _PikaSpinScale PikaSpinScale;
typedef struct _PikaSpinScaleClass PikaSpinScaleClass;
struct _PikaSpinScale
{
PikaSpinButton parent_instance;
};
struct _PikaSpinScaleClass
{
PikaSpinButtonClass parent_class;
};
GType pika_spin_scale_get_type (void) G_GNUC_CONST;
GtkWidget * pika_spin_scale_new (GtkAdjustment *adjustment,
const gchar *label,
gint digits);
void pika_spin_scale_set_label (PikaSpinScale *scale,
const gchar *label);
const gchar * pika_spin_scale_get_label (PikaSpinScale *scale);
void pika_spin_scale_set_scale_limits (PikaSpinScale *scale,
gdouble lower,
gdouble upper);
void pika_spin_scale_unset_scale_limits (PikaSpinScale *scale);
gboolean pika_spin_scale_get_scale_limits (PikaSpinScale *scale,
gdouble *lower,
gdouble *upper);
void pika_spin_scale_set_gamma (PikaSpinScale *scale,
gdouble gamma);
gdouble pika_spin_scale_get_gamma (PikaSpinScale *scale);
void pika_spin_scale_set_constrain_drag (PikaSpinScale *scale,
gboolean constrain);
gboolean pika_spin_scale_get_constrain_drag (PikaSpinScale *scale);
const guint pika_spin_scale_get_mnemonic_keyval (PikaSpinScale *scale);
G_END_DECLS
#endif /* __PIKA_SPIN_SCALE_H__ */