81 lines
3.3 KiB
C
81 lines
3.3 KiB
C
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/* 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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* 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_SELECTION_H__
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#define __PIKA_SELECTION_H__
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#include "pikachannel.h"
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#define PIKA_TYPE_SELECTION (pika_selection_get_type ())
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#define PIKA_SELECTION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_SELECTION, PikaSelection))
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#define PIKA_SELECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_SELECTION, PikaSelectionClass))
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#define PIKA_IS_SELECTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_SELECTION))
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#define PIKA_IS_SELECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_SELECTION))
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#define PIKA_SELECTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_SELECTION, PikaSelectionClass))
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typedef struct _PikaSelectionClass PikaSelectionClass;
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struct _PikaSelection
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{
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PikaChannel parent_instance;
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gint suspend_count;
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};
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struct _PikaSelectionClass
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{
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PikaChannelClass parent_class;
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};
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GType pika_selection_get_type (void) G_GNUC_CONST;
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PikaChannel * pika_selection_new (PikaImage *image,
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gint width,
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gint height);
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gint pika_selection_suspend (PikaSelection *selection);
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gint pika_selection_resume (PikaSelection *selection);
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GeglBuffer * pika_selection_extract (PikaSelection *selection,
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GList *pickables,
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PikaContext *context,
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gboolean cut_image,
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gboolean keep_indexed,
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gboolean add_alpha,
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gint *offset_x,
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gint *offset_y,
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GError **error);
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PikaLayer * pika_selection_float (PikaSelection *selection,
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GList *drawables,
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PikaContext *context,
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gboolean cut_image,
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gint off_x,
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gint off_y,
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GError **error);
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#endif /* __PIKA_SELECTION_H__ */
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