source: toilet/trunk/src/toilet.h @ 1228

Last change on this file since 1228 was 1228, checked in by Sam Hocevar, 13 years ago
  • Added filter_flip, filter_flop and filter_rotate.
  • Add a -F flag to specify filters to apply. Can be specified more than once, and filters can be chained using ":", eg. "-F flip:gay".
  • Property svn:keywords set to Id
File size: 1.3 KB
Line 
1/*
2 *  TOIlet        The Other Implementation’s letters
3 *  Copyright (c) 2006 Sam Hocevar <sam@zoy.org>
4 *                All Rights Reserved
5 *
6 *  $Id: toilet.h 1228 2006-10-25 16:06:19Z sam $
7 *
8 *  This program is free software; you can redistribute it and/or
9 *  modify it under the terms of the Do What The Fuck You Want To
10 *  Public License, Version 2, as published by Sam Hocevar. See
11 *  http://sam.zoy.org/wtfpl/COPYING for more details.
12 */
13
14/*
15 * This header defines global variables.
16 */
17
18struct toilet_context
19{
20    char const *export;
21    char const *font;
22    char const *dir;
23
24    unsigned int term_width;
25
26    cucul_canvas_t *cv;
27    unsigned int w, h, ew, eh, x, y;
28
29    /* Render methods */
30    int (*feed)(struct toilet_context *, uint32_t);
31    int (*end)(struct toilet_context *);
32
33    /* Used by the big driver */
34    cucul_font_t *f;
35    cucul_canvas_t *onechar;
36    unsigned char *buf;
37
38    /* Used by the FIGlet driver */
39    unsigned long int hardblank;
40    unsigned int height, baseline, max_length;
41    int old_layout;
42    unsigned int print_direction, full_layout, codetag_count;
43    unsigned int glyphs;
44    cucul_canvas_t *image;
45    unsigned int *lookup;
46
47    /* Render filters */
48    void (**filters)(cucul_canvas_t *);
49    unsigned int nfilters;
50};
51
52typedef struct toilet_context context_t;
53
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