81 lines
3.6 KiB
C
81 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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* PikaOverlayBox
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* Copyright (C) 2009 Michael Natterer <mitch@gimp.org>
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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_OVERLAY_BOX_H__
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#define __PIKA_OVERLAY_BOX_H__
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#define PIKA_TYPE_OVERLAY_BOX (pika_overlay_box_get_type ())
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#define PIKA_OVERLAY_BOX(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_OVERLAY_BOX, PikaOverlayBox))
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#define PIKA_OVERLAY_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_OVERLAY_BOX, PikaOverlayBoxClass))
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#define PIKA_IS_OVERLAY_BOX(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_OVERLAY_BOX))
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#define PIKA_IS_OVERLAY_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_OVERLAY_BOX))
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#define PIKA_OVERLAY_BOX_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_OVERLAY_BOX, PikaOverlayBoxClass))
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typedef struct _PikaOverlayBoxClass PikaOverlayBoxClass;
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struct _PikaOverlayBox
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{
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GtkContainer parent_instance;
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GList *children;
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};
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struct _PikaOverlayBoxClass
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{
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GtkContainerClass parent_class;
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};
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GType pika_overlay_box_get_type (void) G_GNUC_CONST;
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GtkWidget * pika_overlay_box_new (void);
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void pika_overlay_box_add_child (PikaOverlayBox *box,
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GtkWidget *child,
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gdouble xalign,
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gdouble yalign);
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void pika_overlay_box_set_child_alignment (PikaOverlayBox *box,
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GtkWidget *child,
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gdouble xalign,
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gdouble yalign);
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void pika_overlay_box_set_child_position (PikaOverlayBox *box,
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GtkWidget *child,
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gdouble x,
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gdouble y);
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void pika_overlay_box_set_child_angle (PikaOverlayBox *box,
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GtkWidget *child,
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gdouble angle);
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void pika_overlay_box_set_child_opacity (PikaOverlayBox *box,
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GtkWidget *child,
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gdouble opacity);
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void pika_overlay_box_scroll (PikaOverlayBox *box,
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gint offset_x,
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gint offset_y);
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#endif /* __PIKA_OVERLAY_BOX_H__ */
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