83 lines
3.6 KiB
C
83 lines
3.6 KiB
C
/* PIKA - Photo and Image Kooker Application
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* a rebranding of The GNU Image Manipulation Program (created with heckimp)
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* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
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*
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* Original copyright, applying to most contents (license remains unchanged):
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* pikapivotselector.h
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* Copyright (C) 2019 Ell
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef __PIKA_PIVOT_SELECTOR_H__
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#define __PIKA_PIVOT_SELECTOR_H__
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#define PIKA_TYPE_PIVOT_SELECTOR (pika_pivot_selector_get_type ())
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#define PIKA_PIVOT_SELECTOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_PIVOT_SELECTOR, PikaPivotSelector))
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#define PIKA_PIVOT_SELECTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_PIVOT_SELECTOR, PikaPivotSelectorClass))
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#define PIKA_IS_PIVOT_SELECTOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, PIKA_TYPE_PIVOT_SELECTOR))
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#define PIKA_IS_PIVOT_SELECTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_PIVOT_SELECTOR))
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#define PIKA_PIVOT_SELECTOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_PIVOT_SELECTOR, PikaPivotSelectorClass))
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typedef struct _PikaPivotSelectorPrivate PikaPivotSelectorPrivate;
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typedef struct _PikaPivotSelectorClass PikaPivotSelectorClass;
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struct _PikaPivotSelector
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{
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GtkGrid parent_instance;
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PikaPivotSelectorPrivate *priv;
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};
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struct _PikaPivotSelectorClass
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{
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GtkGridClass parent_class;
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/* signals */
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void (* changed) (PikaPivotSelector *selector);
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};
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GType pika_pivot_selector_get_type (void) G_GNUC_CONST;
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GtkWidget * pika_pivot_selector_new (gdouble left,
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gdouble top,
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gdouble right,
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gdouble bottom);
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void pika_pivot_selector_set_position (PikaPivotSelector *selector,
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gdouble x,
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gdouble y);
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void pika_pivot_selector_get_position (PikaPivotSelector *selector,
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gdouble *x,
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gdouble *y);
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void pika_pivot_selector_set_bounds (PikaPivotSelector *selector,
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gdouble left,
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gdouble top,
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gdouble right,
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gdouble bottom);
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void pika_pivot_selector_get_bounds (PikaPivotSelector *selector,
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gdouble *left,
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gdouble *top,
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gdouble *right,
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gdouble *bottom);
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#endif /* __PIKA_PIVOT_SELECTOR_H__ */
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