1 /* 2 * Copyright (C) 2009 Grigori Goronzy <greg@geekmind.org> 3 * 4 * This file is part of libass. 5 * 6 * Permission to use, copy, modify, and distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #ifndef LIBASS_DRAWING_H 20 #define LIBASS_DRAWING_H 21 22 #include "ass.h" 23 #include "ass_outline.h" 24 #include "ass_bitmap.h" 25 26 typedef enum { 27 TOKEN_MOVE, 28 TOKEN_MOVE_NC, 29 TOKEN_LINE, 30 TOKEN_CUBIC_BEZIER, 31 TOKEN_CONIC_BEZIER, 32 TOKEN_B_SPLINE, 33 TOKEN_EXTEND_SPLINE, 34 TOKEN_CLOSE 35 } ASS_TokenType; 36 37 typedef struct ass_drawing_token { 38 ASS_TokenType type; 39 ASS_Vector point; 40 struct ass_drawing_token *next; 41 struct ass_drawing_token *prev; 42 } ASS_DrawingToken; 43 44 bool ass_drawing_parse(ASS_Outline *outline, ASS_Rect *cbox, 45 const char *text, ASS_Library *lib); 46 47 #endif /* LIBASS_DRAWING_H */ 48