diff options
Diffstat (limited to 'out.h')
| -rw-r--r-- | out.h | 39 |
1 files changed, 25 insertions, 14 deletions
@@ -21,6 +21,21 @@ __BEGIN_DECLS +struct roffcol { + size_t width; /* width of cell */ + size_t decimal; /* decimal position in cell */ +}; + +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 */ +}; + enum roffscale { SCALE_CM, SCALE_IN, @@ -40,11 +55,11 @@ enum roffdeco { DECO_SPECIAL, /* special character */ DECO_SSPECIAL, /* single-char special */ DECO_RESERVED, /* reserved word */ - DECO_BOLD, - DECO_ITALIC, - DECO_ROMAN, - DECO_PREVIOUS, - DECO_NOSPACE, + DECO_BOLD, /* bold font */ + DECO_ITALIC, /* italic font */ + DECO_ROMAN, /* "normal" undecorated font */ + DECO_PREVIOUS, /* revert to previous font */ + DECO_NOSPACE, /* suppress spacing */ DECO_FONT, /* font */ DECO_FFONT, /* font family */ DECO_MAX @@ -55,10 +70,6 @@ struct roffsu { double scale; }; -#define SCALE_INVERT(p) \ - do { (p)->scale = -(p)->scale; } \ - while (/* CONSTCOND */ 0) - #define SCALE_VS_INIT(p, v) \ do { (p)->unit = SCALE_VS; \ (p)->scale = (v); } \ @@ -69,11 +80,11 @@ struct roffsu { (p)->scale = (v); } \ while (/* CONSTCOND */ 0) -int a2roffsu(const char *, - struct roffsu *, enum roffscale); -int a2roffdeco(enum roffdeco *, const char **, size_t *); -void time2a(time_t, char *, size_t); +int a2roffsu(const char *, struct roffsu *, enum roffscale); +int a2roffdeco(enum roffdeco *, const char **, size_t *); +void time2a(time_t, char *, size_t); +void tblcalc(struct rofftbl *tbl, const struct tbl_span *); __END_DECLS -#endif /*!HTML_H*/ +#endif /*!OUT_H*/ |