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