62 lines
4.0 KiB
C
62 lines
4.0 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_DRAWABLE_GRADIENT_H__
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#define __PIKA_DRAWABLE_GRADIENT_H__
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void pika_drawable_gradient (PikaDrawable *drawable,
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PikaContext *context,
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PikaGradient *gradient,
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GeglDistanceMetric metric,
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PikaLayerMode paint_mode,
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PikaGradientType gradient_type,
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gdouble opacity,
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gdouble offset,
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PikaRepeatMode repeat,
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gboolean reverse,
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PikaGradientBlendColorSpace blend_color_space,
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gboolean supersample,
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gint max_depth,
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gdouble threshold,
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gboolean dither,
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gdouble startx,
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gdouble starty,
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gdouble endx,
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gdouble endy,
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PikaProgress *progress);
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GeglBuffer * pika_drawable_gradient_shapeburst_distmap (PikaDrawable *drawable,
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GeglDistanceMetric metric,
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const GeglRectangle *region,
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PikaProgress *progress);
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void pika_drawable_gradient_adjust_coords (PikaDrawable *drawable,
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PikaGradientType gradient_type,
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const GeglRectangle *region,
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gdouble *startx,
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gdouble *starty,
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gdouble *endx,
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gdouble *endy);
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#endif /* __PIKA_DRAWABLE_GRADIENT_H__ */
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