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68 lines
1.9 KiB
C
68 lines
1.9 KiB
C
/*
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rsvg-bpath-util.h: Data structure and convenience functions for creating bezier paths.
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Copyright (C) 2000 Eazel, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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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 GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public
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License along with this program; if not, write to the
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Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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Author: Raph Levien <raph@artofcode.com>
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*/
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#ifndef RSVG_BPATH_UTIL_H
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#define RSVG_BPATH_UTIL_H
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#include <libart_lgpl/art_bpath.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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typedef struct _RsvgBpathDef RsvgBpathDef;
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struct _RsvgBpathDef {
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int ref_count;
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ArtBpath *bpath;
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int n_bpath;
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int n_bpath_max;
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int moveto_idx;
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};
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RsvgBpathDef *rsvg_bpath_def_new (void);
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RsvgBpathDef *rsvg_bpath_def_new_from (ArtBpath *bpath);
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RsvgBpathDef *rsvg_bpath_def_ref (RsvgBpathDef *bpd);
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#define rsvg_bpath_def_unref rsvg_bpath_def_free
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void rsvg_bpath_def_free (RsvgBpathDef *bpd);
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void rsvg_bpath_def_moveto (RsvgBpathDef *bpd,
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double x, double y);
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void rsvg_bpath_def_lineto (RsvgBpathDef *bpd,
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double x, double y);
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void rsvg_bpath_def_curveto (RsvgBpathDef *bpd,
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double x1, double y1,
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double x2, double y2,
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double x3, double y3);
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void rsvg_bpath_def_closepath (RsvgBpathDef *bpd);
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void rsvg_bpath_def_art_finish (RsvgBpathDef *bpd);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif
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