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/*
rsvg-bpath-util.h: Data structure and convenience functions for creating bezier paths.
Copyright (C) 2000 Eazel, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public
License along with this program; if not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
Author: Raph Levien <raph@artofcode.com>
*/
#ifndef RSVG_BPATH_UTIL_H
#define RSVG_BPATH_UTIL_H
#include <libart_lgpl/art_bpath.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
typedef struct _RsvgBpathDef RsvgBpathDef;
struct _RsvgBpathDef {
int ref_count;
ArtBpath *bpath;
int n_bpath;
int n_bpath_max;
int moveto_idx;
};
RsvgBpathDef *rsvg_bpath_def_new (void);
RsvgBpathDef *rsvg_bpath_def_new_from (ArtBpath *bpath);
RsvgBpathDef *rsvg_bpath_def_ref (RsvgBpathDef *bpd);
#define rsvg_bpath_def_unref rsvg_bpath_def_free
void rsvg_bpath_def_free (RsvgBpathDef *bpd);
void rsvg_bpath_def_moveto (RsvgBpathDef *bpd,
double x, double y);
void rsvg_bpath_def_lineto (RsvgBpathDef *bpd,
double x, double y);
void rsvg_bpath_def_curveto (RsvgBpathDef *bpd,
double x1, double y1,
double x2, double y2,
double x3, double y3);
void rsvg_bpath_def_closepath (RsvgBpathDef *bpd);
void rsvg_bpath_def_art_finish (RsvgBpathDef *bpd);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif
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