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Diffstat (limited to 'libart_lgpl/art_svp_intersect.h')
-rw-r--r-- | libart_lgpl/art_svp_intersect.h | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/libart_lgpl/art_svp_intersect.h b/libart_lgpl/art_svp_intersect.h deleted file mode 100644 index b585ed20f5..0000000000 --- a/libart_lgpl/art_svp_intersect.h +++ /dev/null @@ -1,68 +0,0 @@ -/* Libart_LGPL - library of basic graphic primitives - * Copyright (C) 2001 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_INTERSECT_H__ -#define __ART_SVP_INTERSECT_H__ - -/* The funky new SVP intersector. */ - -#include <libart_lgpl/art_svp.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -#ifndef ART_WIND_RULE_DEFINED -#define ART_WIND_RULE_DEFINED -typedef enum { - ART_WIND_RULE_NONZERO, - ART_WIND_RULE_INTERSECT, - ART_WIND_RULE_ODDEVEN, - ART_WIND_RULE_POSITIVE -} ArtWindRule; -#endif - -typedef struct _ArtSvpWriter ArtSvpWriter; - -struct _ArtSvpWriter { - gint (*add_segment) (ArtSvpWriter *self, gint wind_left, gint delta_wind, - gdouble x, gdouble y); - void (*add_point) (ArtSvpWriter *self, gint seg_id, gdouble x, gdouble y); - void (*close_segment) (ArtSvpWriter *self, gint seg_id); -}; - -ArtSvpWriter * -art_svp_writer_rewind_new (ArtWindRule rule); - -ArtSVP * -art_svp_writer_rewind_reap (ArtSvpWriter *self); - -#if 0 /* XXX already declared in art_svp.h */ -gint -art_svp_seg_compare (gconstpointer s1, gconstpointer s2); -#endif - -void -art_svp_intersector (const ArtSVP *in, ArtSvpWriter *out); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* __ART_SVP_INTERSECT_H__ */ |