version 1.1, 2009/09/21 00:39:02 |
version 1.28, 2017/06/08 12:54:58 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> |
* Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
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* Copyright (c) 2014, 2017 Ingo Schwarze <schwarze@openbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
#ifndef OUT_H |
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#define OUT_H |
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__BEGIN_DECLS |
enum roffscale { |
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SCALE_CM, /* centimeters (c) */ |
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SCALE_IN, /* inches (i) */ |
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SCALE_PC, /* pica (P) */ |
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SCALE_PT, /* points (p) */ |
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SCALE_EM, /* ems (m) */ |
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SCALE_MM, /* mini-ems (M) */ |
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SCALE_EN, /* ens (n) */ |
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SCALE_BU, /* default horizontal (u) */ |
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SCALE_VS, /* default vertical (v) */ |
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SCALE_FS, /* syn. for u (f) */ |
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SCALE_MAX |
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}; |
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int out_a2width(const char *); |
struct roffcol { |
int out_a2offs(const char *, int); |
size_t width; /* width of cell */ |
int out_a2list(const struct mdoc_node *); |
size_t decimal; /* decimal position in cell */ |
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int flags; /* layout flags, see tbl_cell */ |
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}; |
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__END_DECLS |
struct roffsu { |
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enum roffscale unit; |
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double scale; |
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}; |
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#endif /*!OUT_H*/ |
typedef size_t (*tbl_strlen)(const char *, void *); |
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typedef size_t (*tbl_len)(size_t, void *); |
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struct rofftbl { |
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tbl_strlen slen; /* calculate string length */ |
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tbl_len len; /* produce width of empty space */ |
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struct roffcol *cols; /* master column specifiers */ |
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void *arg; /* passed to slen and len */ |
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}; |
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#define SCALE_VS_INIT(p, v) \ |
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do { (p)->unit = SCALE_VS; \ |
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(p)->scale = (v); } \ |
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while (/* CONSTCOND */ 0) |
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#define SCALE_HS_INIT(p, v) \ |
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do { (p)->unit = SCALE_EN; \ |
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(p)->scale = (v); } \ |
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while (/* CONSTCOND */ 0) |
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struct tbl_span; |
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const char *a2roffsu(const char *, struct roffsu *, enum roffscale); |
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void tblcalc(struct rofftbl *tbl, |
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const struct tbl_span *, size_t); |