1 /* Libart_LGPL - library of basic graphic primitives
2 * Copyright (C) 1998 Raph Levien
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
18 */
20 #ifndef __ART_BPATH_H__
21 #define __ART_BPATH_H__
23 #ifdef LIBART_COMPILATION
24 #include "art_point.h"
25 #include "art_pathcode.h"
26 #else
27 #include <art_point.h>
28 #include <art_pathcode.h>
29 #endif
31 /* Basic data structures and constructors for bezier paths */
33 #ifdef __cplusplus
34 extern "C" {
35 #endif /* __cplusplus */
37 typedef struct _ArtBpath ArtBpath;
39 struct _ArtBpath {
40 /*< public >*/
41 ArtPathcode code;
42 double x1;
43 double y1;
44 double x2;
45 double y2;
46 double x3;
47 double y3;
48 };
50 ArtBpath *
51 art_bpath_affine_transform (const ArtBpath *src, const double matrix[6]);
53 #ifdef __cplusplus
54 }
55 #endif /* __cplusplus */
57 #endif /* __ART_BPATH_H__ */