| 1 | /* |
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| 2 | * TOIlet The Other Implementation’s letters |
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| 3 | * Copyright (c) 2006 Sam Hocevar <sam@zoy.org> |
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| 4 | * All Rights Reserved |
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| 5 | * |
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| 6 | * $Id: toilet.h 1243 2006-10-26 13:30:14Z sam $ |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the Do What The Fuck You Want To |
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| 10 | * Public License, Version 2, as published by Sam Hocevar. See |
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| 11 | * http://sam.zoy.org/wtfpl/COPYING for more details. |
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| 12 | */ |
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| 13 | |
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| 14 | /* |
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| 15 | * This header defines global variables. |
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| 16 | */ |
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| 17 | |
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| 18 | struct toilet_context |
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| 19 | { |
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| 20 | char const *export; |
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| 21 | char const *font; |
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| 22 | char const *dir; |
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| 23 | |
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| 24 | unsigned int term_width; |
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| 25 | |
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| 26 | cucul_canvas_t *cv; |
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| 27 | cucul_canvas_t *torender; |
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| 28 | unsigned int w, h, ew, eh, x, y, lines; |
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| 29 | |
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| 30 | /* Render methods */ |
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| 31 | int (*feed)(struct toilet_context *, uint32_t); |
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| 32 | int (*flush)(struct toilet_context *); |
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| 33 | int (*end)(struct toilet_context *); |
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| 34 | |
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| 35 | /* Used by the big driver */ |
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| 36 | cucul_font_t *f; |
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| 37 | cucul_canvas_t *onechar; |
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| 38 | unsigned char *buf; |
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| 39 | |
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| 40 | /* Used by the FIGlet driver */ |
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| 41 | unsigned long int hardblank; |
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| 42 | unsigned int height, baseline, max_length; |
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| 43 | int old_layout; |
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| 44 | unsigned int print_direction, full_layout, codetag_count; |
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| 45 | unsigned int glyphs; |
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| 46 | cucul_canvas_t *image; |
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| 47 | unsigned int *lookup; |
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| 48 | |
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| 49 | /* Render filters */ |
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| 50 | void (**filters)(struct toilet_context *); |
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| 51 | unsigned int nfilters; |
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| 52 | }; |
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| 53 | |
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| 54 | typedef struct toilet_context context_t; |
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| 55 | |
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