version 1.72, 2015/01/21 19:40:54 |
version 1.81, 2016/07/19 13:36:13 |
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* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
* copyright notice and this permission notice appear in all copies. |
* copyright notice and this permission notice appear in all copies. |
* |
* |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES |
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR |
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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#include <sys/types.h> |
#include <sys/types.h> |
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#include <assert.h> |
#include <assert.h> |
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#if HAVE_ERR |
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#include <err.h> |
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#endif |
#include <stdarg.h> |
#include <stdarg.h> |
#include <stdint.h> |
#include <stdint.h> |
#include <stdio.h> |
#include <stdio.h> |
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#include "mandoc_aux.h" |
#include "mandoc_aux.h" |
#include "out.h" |
#include "out.h" |
#include "term.h" |
#include "term.h" |
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#include "manconf.h" |
#include "main.h" |
#include "main.h" |
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/* These work the buffer used by the header and footer. */ |
/* These work the buffer used by the header and footer. */ |
Line 86 struct termp_ps { |
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Line 90 struct termp_ps { |
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size_t pdfobjsz; /* size of pdfobjs */ |
size_t pdfobjsz; /* size of pdfobjs */ |
}; |
}; |
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static double ps_hspan(const struct termp *, |
static int ps_hspan(const struct termp *, |
const struct roffsu *); |
const struct roffsu *); |
static size_t ps_width(const struct termp *, int); |
static size_t ps_width(const struct termp *, int); |
static void ps_advance(struct termp *, size_t); |
static void ps_advance(struct termp *, size_t); |
Line 99 static void ps_growbuf(struct termp *, size_t); |
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Line 103 static void ps_growbuf(struct termp *, size_t); |
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static void ps_letter(struct termp *, int); |
static void ps_letter(struct termp *, int); |
static void ps_pclose(struct termp *); |
static void ps_pclose(struct termp *); |
static void ps_pletter(struct termp *, int); |
static void ps_pletter(struct termp *, int); |
#if __GNUC__ - 0 >= 4 |
static void ps_printf(struct termp *, const char *, ...) |
__attribute__((__format__ (__printf__, 2, 3))) |
__attribute__((__format__ (printf, 2, 3))); |
#endif |
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static void ps_printf(struct termp *, const char *, ...); |
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static void ps_putchar(struct termp *, char); |
static void ps_putchar(struct termp *, char); |
static void ps_setfont(struct termp *, enum termfont); |
static void ps_setfont(struct termp *, enum termfont); |
static void ps_setwidth(struct termp *, int, size_t); |
static void ps_setwidth(struct termp *, int, int); |
static struct termp *pspdf_alloc(const struct mchars *, char *); |
static struct termp *pspdf_alloc(const struct manoutput *); |
static void pdf_obj(struct termp *, size_t); |
static void pdf_obj(struct termp *, size_t); |
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/* |
/* |
Line 507 static const struct font fonts[TERMFONT__MAX] = { |
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Line 509 static const struct font fonts[TERMFONT__MAX] = { |
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}; |
}; |
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void * |
void * |
pdf_alloc(const struct mchars *mchars, char *outopts) |
pdf_alloc(const struct manoutput *outopts) |
{ |
{ |
struct termp *p; |
struct termp *p; |
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if (NULL != (p = pspdf_alloc(mchars, outopts))) |
if (NULL != (p = pspdf_alloc(outopts))) |
p->type = TERMTYPE_PDF; |
p->type = TERMTYPE_PDF; |
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return(p); |
return p; |
} |
} |
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void * |
void * |
ps_alloc(const struct mchars *mchars, char *outopts) |
ps_alloc(const struct manoutput *outopts) |
{ |
{ |
struct termp *p; |
struct termp *p; |
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if (NULL != (p = pspdf_alloc(mchars, outopts))) |
if (NULL != (p = pspdf_alloc(outopts))) |
p->type = TERMTYPE_PS; |
p->type = TERMTYPE_PS; |
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return(p); |
return p; |
} |
} |
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static struct termp * |
static struct termp * |
pspdf_alloc(const struct mchars *mchars, char *outopts) |
pspdf_alloc(const struct manoutput *outopts) |
{ |
{ |
struct termp *p; |
struct termp *p; |
unsigned int pagex, pagey; |
unsigned int pagex, pagey; |
size_t marginx, marginy, lineheight; |
size_t marginx, marginy, lineheight; |
const char *toks[2]; |
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const char *pp; |
const char *pp; |
char *v; |
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p = mandoc_calloc(1, sizeof(struct termp)); |
p = mandoc_calloc(1, sizeof(struct termp)); |
p->symtab = mchars; |
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p->enc = TERMENC_ASCII; |
p->enc = TERMENC_ASCII; |
p->fontq = mandoc_reallocarray(NULL, |
p->fontq = mandoc_reallocarray(NULL, |
(p->fontsz = 8), sizeof(enum termfont)); |
(p->fontsz = 8), sizeof(enum termfont)); |
Line 555 pspdf_alloc(const struct mchars *mchars, char *outopts |
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Line 554 pspdf_alloc(const struct mchars *mchars, char *outopts |
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p->setwidth = ps_setwidth; |
p->setwidth = ps_setwidth; |
p->width = ps_width; |
p->width = ps_width; |
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toks[0] = "paper"; |
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toks[1] = NULL; |
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pp = NULL; |
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while (outopts && *outopts) |
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switch (getsubopt(&outopts, UNCONST(toks), &v)) { |
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case 0: |
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pp = v; |
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break; |
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default: |
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break; |
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} |
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/* Default to US letter (millimetres). */ |
/* Default to US letter (millimetres). */ |
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pagex = 216; |
pagex = 216; |
Line 581 pspdf_alloc(const struct mchars *mchars, char *outopts |
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Line 566 pspdf_alloc(const struct mchars *mchars, char *outopts |
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* only happens once, I'm not terribly concerned. |
* only happens once, I'm not terribly concerned. |
*/ |
*/ |
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pp = outopts->paper; |
if (pp && strcasecmp(pp, "letter")) { |
if (pp && strcasecmp(pp, "letter")) { |
if (0 == strcasecmp(pp, "a3")) { |
if (0 == strcasecmp(pp, "a3")) { |
pagex = 297; |
pagex = 297; |
Line 595 pspdf_alloc(const struct mchars *mchars, char *outopts |
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Line 581 pspdf_alloc(const struct mchars *mchars, char *outopts |
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pagex = 216; |
pagex = 216; |
pagey = 356; |
pagey = 356; |
} else if (2 != sscanf(pp, "%ux%u", &pagex, &pagey)) |
} else if (2 != sscanf(pp, "%ux%u", &pagex, &pagey)) |
fprintf(stderr, "%s: Unknown paper\n", pp); |
warnx("%s: Unknown paper", pp); |
} |
} |
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/* |
/* |
Line 629 pspdf_alloc(const struct mchars *mchars, char *outopts |
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Line 615 pspdf_alloc(const struct mchars *mchars, char *outopts |
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p->ps->lineheight = lineheight; |
p->ps->lineheight = lineheight; |
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p->defrmargin = pagex - (marginx * 2); |
p->defrmargin = pagex - (marginx * 2); |
return(p); |
return p; |
} |
} |
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static void |
static void |
ps_setwidth(struct termp *p, int iop, size_t width) |
ps_setwidth(struct termp *p, int iop, int width) |
{ |
{ |
size_t lastwidth; |
size_t lastwidth; |
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Line 641 ps_setwidth(struct termp *p, int iop, size_t width) |
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Line 627 ps_setwidth(struct termp *p, int iop, size_t width) |
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if (iop > 0) |
if (iop > 0) |
p->ps->width += width; |
p->ps->width += width; |
else if (iop == 0) |
else if (iop == 0) |
p->ps->width = width ? width : p->ps->lastwidth; |
p->ps->width = width ? (size_t)width : p->ps->lastwidth; |
else if (p->ps->width > width) |
else if (p->ps->width > (size_t)width) |
p->ps->width -= width; |
p->ps->width -= width; |
else |
else |
p->ps->width = 0; |
p->ps->width = 0; |
Line 656 pspdf_free(void *arg) |
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Line 642 pspdf_free(void *arg) |
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p = (struct termp *)arg; |
p = (struct termp *)arg; |
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if (p->ps->psmarg) |
free(p->ps->psmarg); |
free(p->ps->psmarg); |
free(p->ps->pdfobjs); |
if (p->ps->pdfobjs) |
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free(p->ps->pdfobjs); |
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free(p->ps); |
free(p->ps); |
term_free(p); |
term_free(p); |
Line 998 ps_pletter(struct termp *p, int c) |
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Line 982 ps_pletter(struct termp *p, int c) |
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switch (c) { |
switch (c) { |
case '(': |
case '(': |
/* FALLTHROUGH */ |
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case ')': |
case ')': |
/* FALLTHROUGH */ |
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case '\\': |
case '\\': |
ps_putchar(p, '\\'); |
ps_putchar(p, '\\'); |
break; |
break; |
Line 1283 ps_width(const struct termp *p, int c) |
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Line 1265 ps_width(const struct termp *p, int c) |
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else |
else |
c -= 32; |
c -= 32; |
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return((size_t)fonts[(int)TERMFONT_NONE].gly[c].wx); |
return (size_t)fonts[(int)TERMFONT_NONE].gly[c].wx; |
} |
} |
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static double |
static int |
ps_hspan(const struct termp *p, const struct roffsu *su) |
ps_hspan(const struct termp *p, const struct roffsu *su) |
{ |
{ |
double r; |
double r; |
Line 1338 ps_hspan(const struct termp *p, const struct roffsu *s |
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Line 1320 ps_hspan(const struct termp *p, const struct roffsu *s |
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break; |
break; |
} |
} |
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return(r); |
return r * 24.0; |
} |
} |
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static void |
static void |