projects / dragonfly.git / blame
| Commit | Line | Data |
|---|---|---|
| 32c903ac | 1 | /* $Id: term.h,v 1.49 2009/10/18 19:03:37 kristaps Exp $ */ |
| 589e7c1d SW |
2 | /* |
| 3 | * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> | |
| 4 | * | |
| 5 | * Permission to use, copy, modify, and distribute this software for any | |
| 6 | * purpose with or without fee is hereby granted, provided that the above | |
| 7 | * copyright notice and this permission notice appear in all copies. | |
| 8 | * | |
| 9 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
| 10 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
| 11 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
| 12 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
| 13 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
| 14 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
| 15 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
| 16 | */ | |
| 17 | #ifndef TERM_H | |
| 18 | #define TERM_H | |
| 19 | ||
| 20 | __BEGIN_DECLS | |
| 21 | ||
| 22 | enum termenc { | |
| 23 | TERMENC_ASCII | |
| 24 | }; | |
| 25 | ||
| 26 | struct termp { | |
| 27 | size_t rmargin; /* Current right margin. */ | |
| 28 | size_t maxrmargin; /* Max right margin. */ | |
| 29 | size_t maxcols; /* Max size of buf. */ | |
| 30 | size_t offset; /* Margin offest. */ | |
| 31 | size_t col; /* Bytes in buf. */ | |
| 32 | int flags; | |
| 33 | #define TERMP_NOSPACE (1 << 2) /* No space before words. */ | |
| 34 | #define TERMP_NOLPAD (1 << 3) /* See term_flushln(). */ | |
| 35 | #define TERMP_NOBREAK (1 << 4) /* See term_flushln(). */ | |
| 36 | #define TERMP_IGNDELIM (1 << 6) /* Delims like regulars. */ | |
| 37 | #define TERMP_NONOSPACE (1 << 7) /* No space (no autounset). */ | |
| 38 | #define TERMP_DANGLE (1 << 8) /* See term_flushln(). */ | |
| 39 | #define TERMP_HANG (1 << 9) /* See term_flushln(). */ | |
| 40 | #define TERMP_TWOSPACE (1 << 10) /* See term_flushln(). */ | |
| 41 | #define TERMP_NOSPLIT (1 << 11) /* See termp_an_pre/post(). */ | |
| 42 | #define TERMP_SPLIT (1 << 12) /* See termp_an_pre/post(). */ | |
| 43 | #define TERMP_ANPREC (1 << 13) /* See termp_an_pre(). */ | |
| 44 | int bold; | |
| 45 | int under; | |
| 46 | char *buf; /* Output buffer. */ | |
| 47 | enum termenc enc; /* Type of encoding. */ | |
| 48 | void *symtab; /* Encoded-symbol table. */ | |
| 49 | }; | |
| 50 | ||
| 51 | void term_newln(struct termp *); | |
| 52 | void term_vspace(struct termp *); | |
| 53 | void term_word(struct termp *, const char *); | |
| 54 | void term_flushln(struct termp *); | |
| 55 | ||
| 56 | size_t term_hspan(const struct roffsu *); | |
| 57 | size_t term_vspan(const struct roffsu *); | |
| 58 | ||
| 59 | __END_DECLS | |
| 60 | ||
| 61 | #endif /*!TERM_H*/ |