mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-27 11:55:06 +00:00
1fb816da82
- Compatiblity with existing manpages has been improved - Now support ".so" directive with compressed manpages (which fixes a regression we have since we have new man(1))
74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
/* $Id: out.h,v 1.24 2014/10/14 02:16:06 schwarze Exp $ */
|
|
/*
|
|
* Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
|
|
*
|
|
* 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 OUT_H
|
|
#define OUT_H
|
|
|
|
enum roffscale {
|
|
SCALE_CM, /* centimeters (c) */
|
|
SCALE_IN, /* inches (i) */
|
|
SCALE_PC, /* pica (P) */
|
|
SCALE_PT, /* points (p) */
|
|
SCALE_EM, /* ems (m) */
|
|
SCALE_MM, /* mini-ems (M) */
|
|
SCALE_EN, /* ens (n) */
|
|
SCALE_BU, /* default horizontal (u) */
|
|
SCALE_VS, /* default vertical (v) */
|
|
SCALE_FS, /* syn. for u (f) */
|
|
SCALE_MAX
|
|
};
|
|
|
|
struct roffcol {
|
|
size_t width; /* width of cell */
|
|
size_t decimal; /* decimal position in cell */
|
|
int flags; /* layout flags, see tbl_cell */
|
|
};
|
|
|
|
struct roffsu {
|
|
enum roffscale unit;
|
|
double scale;
|
|
};
|
|
|
|
typedef size_t (*tbl_strlen)(const char *, void *);
|
|
typedef size_t (*tbl_len)(size_t, void *);
|
|
|
|
struct rofftbl {
|
|
tbl_strlen slen; /* calculate string length */
|
|
tbl_len len; /* produce width of empty space */
|
|
struct roffcol *cols; /* master column specifiers */
|
|
void *arg; /* passed to slen and len */
|
|
};
|
|
|
|
__BEGIN_DECLS
|
|
|
|
#define SCALE_VS_INIT(p, v) \
|
|
do { (p)->unit = SCALE_VS; \
|
|
(p)->scale = (v); } \
|
|
while (/* CONSTCOND */ 0)
|
|
|
|
#define SCALE_HS_INIT(p, v) \
|
|
do { (p)->unit = SCALE_EN; \
|
|
(p)->scale = (v); } \
|
|
while (/* CONSTCOND */ 0)
|
|
|
|
int a2roffsu(const char *, struct roffsu *, enum roffscale);
|
|
void tblcalc(struct rofftbl *tbl,
|
|
const struct tbl_span *, size_t);
|
|
|
|
__END_DECLS
|
|
|
|
#endif /*!OUT_H*/
|