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61 lines
1.6 KiB
C
61 lines
1.6 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 "gskstroke.h"
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G_BEGIN_DECLS
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struct _GskStroke
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{
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float line_width;
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GskLineCap line_cap;
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GskLineJoin line_join;
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float miter_limit;
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float *dash;
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gsize n_dash;
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float dash_length; /* sum of all dashes in the array */
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float dash_offset;
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};
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#define GSK_STROKE_INIT_COPY(_stroke) ((GskStroke) {\
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.line_width = _stroke->line_width, \
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.line_cap = _stroke->line_cap, \
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.line_join = _stroke->line_join, \
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.miter_limit = _stroke->miter_limit, \
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.dash = g_memdup2 (_stroke->dash, _stroke->n_dash * sizeof (float)), \
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.n_dash = _stroke->n_dash, \
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.dash_length = _stroke->dash_length, \
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.dash_offset = _stroke->dash_offset, \
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})
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static inline void
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gsk_stroke_clear (GskStroke *stroke)
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{
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g_clear_pointer (&stroke->dash, g_free);
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stroke->n_dash = 0; /* better safe than sorry */
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}
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float gsk_stroke_get_join_width (const GskStroke *stroke);
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G_END_DECLS
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