http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/libart-2.0/libart_lgpl/art_vpath.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_VPATH_H__ #define __ART_VPATH_H__ #ifdef LIBART_COMPILATION #include "art_rect.h" #include "art_pathcode.h" #else #include <libart_lgpl/art_rect.h> #include <libart_lgpl/art_pathcode.h> #endif /* Basic data structures and constructors for simple vector paths */ #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ typedef struct _ArtVpath ArtVpath; /* CURVETO is not allowed! */ struct _ArtVpath { ArtPathcode code; double x; double y; }; /* Some of the functions need to go into their own modules */ void art_vpath_add_point (ArtVpath **p_vpath, int *pn_points, int *pn_points_max, ArtPathcode code, double x, double y); ArtVpath * art_vpath_new_circle (double x, double y, double r); ArtVpath * art_vpath_affine_transform (const ArtVpath *src, const double matrix[6]); void art_vpath_bbox_drect (const ArtVpath *vec, ArtDRect *drect); void art_vpath_bbox_irect (const ArtVpath *vec, ArtIRect *irect); ArtVpath * art_vpath_perturb (ArtVpath *src); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* __ART_VPATH_H__ */