http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/libart-2.0/libart_lgpl/art_svp.h

/* 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_H__ #define __ART_SVP_H__ /* Basic data structures and constructors for sorted vector paths */ #ifdef LIBART_COMPILATION #include "art_rect.h" #include "art_point.h" #else #include <libart_lgpl/art_rect.h> #include <libart_lgpl/art_point.h> #endif #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ typedef struct _ArtSVP ArtSVP; typedef struct _ArtSVPSeg ArtSVPSeg; struct _ArtSVPSeg { int n_points; int dir; /* == 0 for "up", 1 for "down" */ ArtDRect bbox; ArtPoint *points; }; struct _ArtSVP { int n_segs; ArtSVPSeg segs[1]; }; int art_svp_add_segment (ArtSVP **p_vp, int *pn_segs_max, int **pn_points_max, int n_points, int dir, ArtPoint *points, ArtDRect *bbox); void art_svp_free (ArtSVP *svp); int art_svp_seg_compare (const void *s1, const void *s2); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* __ART_SVP_H__ */