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63 lines
2.3 KiB
C
63 lines
2.3 KiB
C
/*
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* Copyright © 2020 Benjamin Otte
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authors: Benjamin Otte <otte@gnome.org>
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*/
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#pragma once
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#include "gskpath.h"
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#include "gskpathopprivate.h"
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G_BEGIN_DECLS
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typedef enum
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{
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/* path has only lines */
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GSK_PATH_FLAT,
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/* all contours are closed */
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GSK_PATH_CLOSED
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} GskPathFlags;
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typedef struct _GskContour GskContour;
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typedef struct _GskRealPathPoint GskRealPathPoint;
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/* Same as Skia, so looks like a good value. ¯\_(ツ)_/¯ */
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#define GSK_PATH_TOLERANCE_DEFAULT (0.5)
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GskPath * gsk_path_new_from_contours (const GSList *contours);
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gsize gsk_path_get_n_contours (const GskPath *self);
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const GskContour * gsk_path_get_contour (const GskPath *self,
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gsize i);
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GskPathFlags gsk_path_get_flags (const GskPath *self);
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gboolean gsk_path_foreach_with_tolerance (GskPath *self,
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GskPathForeachFlags flags,
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double tolerance,
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GskPathForeachFunc func,
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gpointer user_data);
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void gsk_path_builder_add_contour (GskPathBuilder *builder,
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GskContour *contour);
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G_END_DECLS
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