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 */ 19 20 #ifndef __ART_SVP_VPATH_STROKE_H__ 21 #define __ART_SVP_VPATH_STROKE_H__ 22 23 /* Sort vector paths into sorted vector paths. */ 24 25 #ifdef LIBART_COMPILATION 26 #include "art_svp.h" 27 #include "art_vpath.h" 28 #else 29 #include <libart_lgpl/art_svp.h> 30 #include <libart_lgpl/art_vpath.h> 31 #endif 32 33 #ifdef __cplusplus 34 extern "C" { 35 #endif /* __cplusplus */ 36 37 typedef enum { 38 ART_PATH_STROKE_JOIN_MITER, 39 ART_PATH_STROKE_JOIN_ROUND, 40 ART_PATH_STROKE_JOIN_BEVEL 41 } ArtPathStrokeJoinType; 42 43 typedef enum { 44 ART_PATH_STROKE_CAP_BUTT, 45 ART_PATH_STROKE_CAP_ROUND, 46 ART_PATH_STROKE_CAP_SQUARE 47 } ArtPathStrokeCapType; 48 49 ArtSVP * 50 art_svp_vpath_stroke (ArtVpath *vpath, 51 ArtPathStrokeJoinType join, 52 ArtPathStrokeCapType cap, 53 double line_width, 54 double miter_limit, 55 double flatness); 56 57 /* This version may have winding numbers exceeding 1. */ 58 ArtVpath * 59 art_svp_vpath_stroke_raw (ArtVpath *vpath, 60 ArtPathStrokeJoinType join, 61 ArtPathStrokeCapType cap, 62 double line_width, 63 double miter_limit, 64 double flatness); 65 66 #ifdef __cplusplus 67 } 68 #endif /* __cplusplus */ 69 70 #endif /* __ART_SVP_VPATH_STROKE_H__ */ 71