PIKApp/libpikawidgets/pikalabelspin.h

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2023-09-26 00:35:21 +02:00
/* LIBPIKA - The PIKA Library
* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
*
* pikacolorscaleentry.h
* Copyright (C) 2020 Jehan
*
* 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 3 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
* <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_LABEL_SPIN_H__
#define __PIKA_LABEL_SPIN_H__
#include <libpikawidgets/pikalabeled.h>
G_BEGIN_DECLS
#define PIKA_TYPE_LABEL_SPIN (pika_label_spin_get_type ())
G_DECLARE_DERIVABLE_TYPE (PikaLabelSpin, pika_label_spin, PIKA, LABEL_SPIN, PikaLabeled)
struct _PikaLabelSpinClass
{
PikaLabeledClass parent_class;
/* Signals */
void (* value_changed) (PikaLabelSpin *spin);
/* Padding for future expansion */
void (* _pika_reserved1) (void);
void (* _pika_reserved2) (void);
void (* _pika_reserved3) (void);
void (* _pika_reserved4) (void);
void (* _pika_reserved5) (void);
void (* _pika_reserved6) (void);
void (* _pika_reserved7) (void);
void (* _pika_reserved8) (void);
};
GtkWidget * pika_label_spin_new (const gchar *text,
gdouble value,
gdouble lower,
gdouble upper,
gint digits);
void pika_label_spin_set_value (PikaLabelSpin *spin,
gdouble value);
gdouble pika_label_spin_get_value (PikaLabelSpin *spin);
void pika_label_spin_set_increments (PikaLabelSpin *spin,
gdouble step,
gdouble page);
void pika_label_spin_set_digits (PikaLabelSpin *spin,
gint digits);
GtkWidget * pika_label_spin_get_spin_button (PikaLabelSpin *spin);
G_END_DECLS
#endif /* __PIKA_LABEL_SPIN_H__ */