86 lines
4.9 KiB
C
86 lines
4.9 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) 1995-1999 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_SCAN_CONVERT_H__
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#define __PIKA_SCAN_CONVERT_H__
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PikaScanConvert *
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pika_scan_convert_new (void);
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PikaScanConvert *
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pika_scan_convert_new_from_boundary (const PikaBoundSeg *bound_segs,
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gint n_bound_segs,
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gint offset_x,
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gint offset_y);
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void pika_scan_convert_free (PikaScanConvert *sc);
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void pika_scan_convert_set_pixel_ratio (PikaScanConvert *sc,
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gdouble ratio_xy);
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void pika_scan_convert_set_clip_rectangle (PikaScanConvert *sc,
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gint x,
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gint y,
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gint width,
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gint height);
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void pika_scan_convert_add_polyline (PikaScanConvert *sc,
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guint n_points,
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const PikaVector2 *points,
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gboolean closed);
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void pika_scan_convert_add_bezier (PikaScanConvert *sc,
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const PikaBezierDesc *bezier);
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void pika_scan_convert_stroke (PikaScanConvert *sc,
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gdouble width,
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PikaJoinStyle join,
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PikaCapStyle cap,
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gdouble miter,
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gdouble dash_offset,
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GArray *dash_info);
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void pika_scan_convert_render_full (PikaScanConvert *sc,
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GeglBuffer *buffer,
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gint off_x,
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gint off_y,
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gboolean replace,
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gboolean antialias,
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gdouble value);
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void pika_scan_convert_render (PikaScanConvert *sc,
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GeglBuffer *buffer,
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gint off_x,
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gint off_y,
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gboolean antialias);
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void pika_scan_convert_render_value (PikaScanConvert *sc,
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GeglBuffer *buffer,
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gint off_x,
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gint off_y,
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gdouble value);
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void pika_scan_convert_compose (PikaScanConvert *sc,
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GeglBuffer *buffer,
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gint off_x,
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gint off_y);
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void pika_scan_convert_compose_value (PikaScanConvert *sc,
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GeglBuffer *buffer,
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gint off_x,
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gint off_y,
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gdouble value);
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#endif /* __PIKA_SCAN_CONVERT_H__ */
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