/* $OpenBSD: tbl_html.c,v 1.8 2014/10/14 02:16:02 schwarze Exp $ */ /* * Copyright (c) 2011 Kristaps Dzonsons * * 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. */ #include #include #include #include #include #include "mandoc.h" #include "out.h" #include "html.h" static void html_tblopen(struct html *, const struct tbl_span *); static size_t html_tbl_len(size_t, void *); static size_t html_tbl_strlen(const char *, void *); static size_t html_tbl_len(size_t sz, void *arg) { return(sz); } static size_t html_tbl_strlen(const char *p, void *arg) { return(strlen(p)); } static void html_tblopen(struct html *h, const struct tbl_span *sp) { const struct tbl_head *hp; struct htmlpair tag; struct roffsu su; struct roffcol *col; if (TBL_SPAN_FIRST & sp->flags) { h->tbl.len = html_tbl_len; h->tbl.slen = html_tbl_strlen; tblcalc(&h->tbl, sp, 0); } assert(NULL == h->tblt); PAIR_CLASS_INIT(&tag, "tbl"); h->tblt = print_otag(h, TAG_TABLE, 1, &tag); for (hp = sp->head; hp; hp = hp->next) { bufinit(h); col = &h->tbl.cols[hp->ident]; SCALE_HS_INIT(&su, col->width); bufcat_su(h, "width", &su); PAIR_STYLE_INIT(&tag, h); print_otag(h, TAG_COL, 1, &tag); } print_otag(h, TAG_TBODY, 0, NULL); } void print_tblclose(struct html *h) { assert(h->tblt); print_tagq(h, h->tblt); h->tblt = NULL; } void print_tbl(struct html *h, const struct tbl_span *sp) { const struct tbl_head *hp; const struct tbl_dat *dp; struct htmlpair tag; struct tag *tt; /* Inhibit printing of spaces: we do padding ourselves. */ if (NULL == h->tblt) html_tblopen(h, sp); assert(h->tblt); h->flags |= HTML_NONOSPACE; h->flags |= HTML_NOSPACE; tt = print_otag(h, TAG_TR, 0, NULL); switch (sp->pos) { case TBL_SPAN_HORIZ: /* FALLTHROUGH */ case TBL_SPAN_DHORIZ: PAIR_INIT(&tag, ATTR_COLSPAN, "0"); print_otag(h, TAG_TD, 1, &tag); break; default: dp = sp->first; for (hp = sp->head; hp; hp = hp->next) { print_stagq(h, tt); print_otag(h, TAG_TD, 0, NULL); if (NULL == dp) break; if (TBL_CELL_DOWN != dp->layout->pos) if (dp->string) print_text(h, dp->string); dp = dp->next; } break; } print_tagq(h, tt); h->flags &= ~HTML_NONOSPACE; if (TBL_SPAN_LAST & sp->flags) { assert(h->tbl.cols); free(h->tbl.cols); h->tbl.cols = NULL; print_tblclose(h); } }