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_BPATH_H__ 21 #define __ART_BPATH_H__ 22 23 #ifdef LIBART_COMPILATION 24 #include "art_misc.h" 25 #include "art_point.h" 26 #include "art_pathcode.h" 27 #else 28 #include <libart_lgpl/art_misc.h> 29 #include <libart_lgpl/art_point.h> 30 #include <libart_lgpl/art_pathcode.h> 31 #endif 32 33 /* Basic data structures and constructors for bezier paths */ 34 35 #ifdef __cplusplus 36 extern "C" { 37 #endif /* __cplusplus */ 38 39 typedef struct _ArtBpath ArtBpath; 40 41 struct _ArtBpath { 42 /*< public >*/ 43 ArtPathcode code; 44 double x1; 45 double y1; 46 double x2; 47 double y2; 48 double x3; 49 double y3; 50 }; 51 52 ArtBpath * 53 art_bpath_affine_transform (const ArtBpath *src, const double matrix[6]); 54 55 #ifdef __cplusplus 56 } 57 #endif /* __cplusplus */ 58 59 #endif /* __ART_BPATH_H__ */ 60