1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/* Libart_LGPL - library of basic graphic primitives
* Copyright (C) 1998 Raph Levien
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __ART_SVP_VPATH_STROKE_H__
#define __ART_SVP_VPATH_STROKE_H__
/* Sort vector paths into sorted vector paths. */
#include "art.h"
typedef enum {
ART_PATH_STROKE_JOIN_MITER,
ART_PATH_STROKE_JOIN_ROUND,
ART_PATH_STROKE_JOIN_BEVEL
} ArtPathStrokeJoinType;
typedef enum {
ART_PATH_STROKE_CAP_BUTT,
ART_PATH_STROKE_CAP_ROUND,
ART_PATH_STROKE_CAP_SQUARE
} ArtPathStrokeCapType;
ArtSVP *
art_svp_vpath_stroke(ArtVpath *vpath,
ArtPathStrokeJoinType join,
ArtPathStrokeCapType cap,
double line_width,
double miter_limit,
double flatness);
/* This version may have winding numbers exceeding 1. */
ArtVpath *
art_svp_vpath_stroke_raw(ArtVpath *vpath,
ArtPathStrokeJoinType join,
ArtPathStrokeCapType cap,
double line_width,
double miter_limit,
double flatness);
#endif /* __ART_SVP_VPATH_STROKE_H__ */
|
