version 1.8, 2011/07/17 15:43:00 |
version 1.24, 2018/06/25 13:45:57 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2009 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
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* Copyright (c) 2014, 2015, 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. |
*/ |
*/ |
#ifdef HAVE_CONFIG_H |
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#include "config.h" |
#include "config.h" |
#endif |
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#include <sys/types.h> |
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#include <assert.h> |
#include <assert.h> |
#include <stdio.h> |
#include <stdio.h> |
#include <stdlib.h> |
#include <stdlib.h> |
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static void html_tblopen(struct html *, const struct tbl_span *); |
static void html_tblopen(struct html *, const struct tbl_span *); |
static size_t html_tbl_len(size_t, void *); |
static size_t html_tbl_len(size_t, void *); |
static size_t html_tbl_strlen(const char *, void *); |
static size_t html_tbl_strlen(const char *, void *); |
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static size_t html_tbl_sulen(const struct roffsu *, void *); |
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/* ARGSUSED */ |
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static size_t |
static size_t |
html_tbl_len(size_t sz, void *arg) |
html_tbl_len(size_t sz, void *arg) |
{ |
{ |
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return sz; |
return(sz); |
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} |
} |
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/* ARGSUSED */ |
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static size_t |
static size_t |
html_tbl_strlen(const char *p, void *arg) |
html_tbl_strlen(const char *p, void *arg) |
{ |
{ |
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return strlen(p); |
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} |
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return(strlen(p)); |
static size_t |
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html_tbl_sulen(const struct roffsu *su, void *arg) |
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{ |
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if (su->scale < 0.0) |
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return 0; |
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switch (su->unit) { |
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case SCALE_FS: /* 2^16 basic units */ |
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return su->scale * 65536.0 / 24.0; |
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case SCALE_IN: /* 10 characters per inch */ |
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return su->scale * 10.0; |
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case SCALE_CM: /* 2.54 cm per inch */ |
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return su->scale * 10.0 / 2.54; |
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case SCALE_PC: /* 6 pica per inch */ |
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case SCALE_VS: |
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return su->scale * 10.0 / 6.0; |
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case SCALE_EN: |
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case SCALE_EM: |
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return su->scale; |
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case SCALE_PT: /* 12 points per pica */ |
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return su->scale * 10.0 / 6.0 / 12.0; |
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case SCALE_BU: /* 24 basic units per character */ |
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return su->scale / 24.0; |
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case SCALE_MM: /* 1/1000 inch */ |
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return su->scale / 100.0; |
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default: |
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abort(); |
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} |
} |
} |
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static void |
static void |
html_tblopen(struct html *h, const struct tbl_span *sp) |
html_tblopen(struct html *h, const struct tbl_span *sp) |
{ |
{ |
const struct tbl_head *hp; |
if (h->tbl.cols == NULL) { |
struct htmlpair tag; |
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struct roffsu su; |
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struct roffcol *col; |
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if (TBL_SPAN_FIRST & sp->flags) { |
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h->tbl.len = html_tbl_len; |
h->tbl.len = html_tbl_len; |
h->tbl.slen = html_tbl_strlen; |
h->tbl.slen = html_tbl_strlen; |
tblcalc(&h->tbl, sp); |
h->tbl.sulen = html_tbl_sulen; |
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tblcalc(&h->tbl, sp, 0, 0); |
} |
} |
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assert(NULL == h->tblt); |
assert(NULL == h->tblt); |
PAIR_CLASS_INIT(&tag, "tbl"); |
h->tblt = print_otag(h, TAG_TABLE, "c", "tbl"); |
h->tblt = print_otag(h, TAG_TABLE, 1, &tag); |
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for (hp = sp->head; hp; hp = hp->next) { |
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bufinit(h); |
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col = &h->tbl.cols[hp->ident]; |
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SCALE_HS_INIT(&su, col->width); |
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bufcat_su(h, "width", &su); |
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PAIR_STYLE_INIT(&tag, h); |
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print_otag(h, TAG_COL, 1, &tag); |
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} |
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print_otag(h, TAG_TBODY, 0, NULL); |
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} |
} |
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void |
void |
Line 89 print_tblclose(struct html *h) |
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Line 101 print_tblclose(struct html *h) |
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void |
void |
print_tbl(struct html *h, const struct tbl_span *sp) |
print_tbl(struct html *h, const struct tbl_span *sp) |
{ |
{ |
const struct tbl_head *hp; |
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const struct tbl_dat *dp; |
const struct tbl_dat *dp; |
struct htmlpair tag; |
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struct tag *tt; |
struct tag *tt; |
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int ic; |
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/* Inhibit printing of spaces: we do padding ourselves. */ |
/* Inhibit printing of spaces: we do padding ourselves. */ |
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if (NULL == h->tblt) |
if (h->tblt == NULL) |
html_tblopen(h, sp); |
html_tblopen(h, sp); |
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assert(h->tblt); |
assert(h->tblt); |
Line 104 print_tbl(struct html *h, const struct tbl_span *sp) |
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Line 115 print_tbl(struct html *h, const struct tbl_span *sp) |
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h->flags |= HTML_NONOSPACE; |
h->flags |= HTML_NONOSPACE; |
h->flags |= HTML_NOSPACE; |
h->flags |= HTML_NOSPACE; |
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tt = print_otag(h, TAG_TR, 0, NULL); |
tt = print_otag(h, TAG_TR, ""); |
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switch (sp->pos) { |
switch (sp->pos) { |
case (TBL_SPAN_HORIZ): |
case TBL_SPAN_HORIZ: |
/* FALLTHROUGH */ |
case TBL_SPAN_DHORIZ: |
case (TBL_SPAN_DHORIZ): |
print_otag(h, TAG_TD, "?", "colspan", "0"); |
PAIR_INIT(&tag, ATTR_COLSPAN, "0"); |
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print_otag(h, TAG_TD, 1, &tag); |
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break; |
break; |
default: |
default: |
dp = sp->first; |
dp = sp->first; |
for (hp = sp->head; hp; hp = hp->next) { |
for (ic = 0; ic < sp->opts->cols; ic++) { |
print_stagq(h, tt); |
print_stagq(h, tt); |
print_otag(h, TAG_TD, 0, NULL); |
print_otag(h, TAG_TD, ""); |
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switch (hp->pos) { |
if (dp == NULL || dp->layout->col > ic) |
case (TBL_HEAD_VERT): |
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/* FALLTHROUGH */ |
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case (TBL_HEAD_DVERT): |
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continue; |
continue; |
case (TBL_HEAD_DATA): |
if (dp->layout->pos != TBL_CELL_DOWN) |
if (NULL == dp) |
if (dp->string != NULL) |
break; |
print_text(h, dp->string); |
if (TBL_CELL_DOWN != dp->layout->pos) |
dp = dp->next; |
if (dp->string) |
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print_text(h, dp->string); |
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dp = dp->next; |
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break; |
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} |
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} |
} |
break; |
break; |
} |
} |
Line 141 print_tbl(struct html *h, const struct tbl_span *sp) |
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Line 142 print_tbl(struct html *h, const struct tbl_span *sp) |
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h->flags &= ~HTML_NONOSPACE; |
h->flags &= ~HTML_NONOSPACE; |
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if (TBL_SPAN_LAST & sp->flags) { |
if (sp->next == NULL) { |
assert(h->tbl.cols); |
assert(h->tbl.cols); |
free(h->tbl.cols); |
free(h->tbl.cols); |
h->tbl.cols = NULL; |
h->tbl.cols = NULL; |