version 1.39, 2010/07/25 22:15:07 |
version 1.47, 2011/03/07 01:58:24 |
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#include "config.h" |
#include "config.h" |
#endif |
#endif |
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#include <sys/param.h> |
#include <sys/types.h> |
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#include <assert.h> |
#include <assert.h> |
#include <stdarg.h> |
#include <stdarg.h> |
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#include <time.h> |
#include <time.h> |
#include <unistd.h> |
#include <unistd.h> |
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#include "mandoc.h" |
#include "out.h" |
#include "out.h" |
#include "main.h" |
#include "main.h" |
#include "term.h" |
#include "term.h" |
Line 353 static const struct font fonts[TERMFONT__MAX] = { |
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Line 354 static const struct font fonts[TERMFONT__MAX] = { |
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/* These work the buffer used by the header and footer. */ |
/* These work the buffer used by the header and footer. */ |
#define PS_BUFSLOP 128 |
#define PS_BUFSLOP 128 |
#define PS_GROWBUF(p, sz) \ |
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do if ((p)->engine.ps.psmargcur + (sz) > \ |
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(p)->engine.ps.psmargsz) { \ |
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(p)->engine.ps.psmargsz += /* CONSTCOND */ \ |
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MAX(PS_BUFSLOP, (sz)); \ |
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(p)->engine.ps.psmarg = realloc \ |
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((p)->engine.ps.psmarg, \ |
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(p)->engine.ps.psmargsz); \ |
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if (NULL == (p)->engine.ps.psmarg) { \ |
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perror(NULL); \ |
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exit(EXIT_FAILURE); \ |
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} \ |
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} while (/* CONSTCOND */ 0) |
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static void |
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ps_growbuf(struct termp *p, size_t sz) |
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{ |
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if (p->engine.ps.psmargcur + sz <= p->engine.ps.psmargsz) |
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return; |
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if (sz < PS_BUFSLOP) |
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sz = PS_BUFSLOP; |
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p->engine.ps.psmargsz += sz; |
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p->engine.ps.psmarg = realloc |
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(p->engine.ps.psmarg, |
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p->engine.ps.psmargsz); |
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if (NULL == p->engine.ps.psmarg) { |
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perror(NULL); |
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exit((int)MANDOCLEVEL_SYSERR); |
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} |
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} |
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static double ps_hspan(const struct termp *, |
static double ps_hspan(const struct termp *, |
const struct roffsu *); |
const struct roffsu *); |
static size_t ps_width(const struct termp *, char); |
static size_t ps_width(const struct termp *, char); |
Line 420 pspdf_alloc(char *outopts) |
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Line 428 pspdf_alloc(char *outopts) |
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const char *pp; |
const char *pp; |
char *v; |
char *v; |
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if (NULL == (p = term_alloc(TERMENC_ASCII))) |
p = term_alloc(TERMENC_ASCII); |
return(NULL); |
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p->advance = ps_advance; |
p->advance = ps_advance; |
p->begin = ps_begin; |
p->begin = ps_begin; |
Line 556 ps_printf(struct termp *p, const char *fmt, ...) |
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Line 563 ps_printf(struct termp *p, const char *fmt, ...) |
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* assumption that will cause pukeage if it's not the case. |
* assumption that will cause pukeage if it's not the case. |
*/ |
*/ |
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PS_GROWBUF(p, PS_BUFSLOP); |
ps_growbuf(p, PS_BUFSLOP); |
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pos = (int)p->engine.ps.psmargcur; |
pos = (int)p->engine.ps.psmargcur; |
len = vsnprintf(&p->engine.ps.psmarg[pos], PS_BUFSLOP, fmt, ap); |
len = vsnprintf(&p->engine.ps.psmarg[pos], PS_BUFSLOP, fmt, ap); |
Line 575 ps_putchar(struct termp *p, char c) |
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Line 582 ps_putchar(struct termp *p, char c) |
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/* See ps_printf(). */ |
/* See ps_printf(). */ |
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if ( ! (PS_MARGINS & p->engine.ps.flags)) { |
if ( ! (PS_MARGINS & p->engine.ps.flags)) { |
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/* LINTED */ |
putchar(c); |
putchar(c); |
p->engine.ps.pdfbytes++; |
p->engine.ps.pdfbytes++; |
return; |
return; |
} |
} |
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PS_GROWBUF(p, 2); |
ps_growbuf(p, 2); |
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pos = (int)p->engine.ps.psmargcur++; |
pos = (int)p->engine.ps.psmargcur++; |
p->engine.ps.psmarg[pos++] = c; |
p->engine.ps.psmarg[pos++] = c; |
Line 601 pdf_obj(struct termp *p, size_t obj) |
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Line 609 pdf_obj(struct termp *p, size_t obj) |
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p->engine.ps.pdfobjsz * sizeof(size_t)); |
p->engine.ps.pdfobjsz * sizeof(size_t)); |
if (NULL == p->engine.ps.pdfobjs) { |
if (NULL == p->engine.ps.pdfobjs) { |
perror(NULL); |
perror(NULL); |
exit(EXIT_FAILURE); |
exit((int)MANDOCLEVEL_SYSERR); |
} |
} |
} |
} |
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Line 780 ps_begin(struct termp *p) |
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Line 788 ps_begin(struct termp *p) |
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if (TERMTYPE_PS == p->type) { |
if (TERMTYPE_PS == p->type) { |
ps_printf(p, "%%!PS-Adobe-3.0\n"); |
ps_printf(p, "%%!PS-Adobe-3.0\n"); |
ps_printf(p, "%%%%Creator: mandoc-%s\n", VERSION); |
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ps_printf(p, "%%%%CreationDate: %s", ctime(&t)); |
ps_printf(p, "%%%%CreationDate: %s", ctime(&t)); |
ps_printf(p, "%%%%DocumentData: Clean7Bit\n"); |
ps_printf(p, "%%%%DocumentData: Clean7Bit\n"); |
ps_printf(p, "%%%%Orientation: Portrait\n"); |
ps_printf(p, "%%%%Orientation: Portrait\n"); |
Line 800 ps_begin(struct termp *p) |
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Line 807 ps_begin(struct termp *p) |
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ps_printf(p, "%%PDF-1.1\n"); |
ps_printf(p, "%%PDF-1.1\n"); |
pdf_obj(p, 1); |
pdf_obj(p, 1); |
ps_printf(p, "<<\n"); |
ps_printf(p, "<<\n"); |
ps_printf(p, "/Creator mandoc-%s\n", VERSION); |
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ps_printf(p, ">>\n"); |
ps_printf(p, ">>\n"); |
ps_printf(p, "endobj\n"); |
ps_printf(p, "endobj\n"); |
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Line 899 ps_pletter(struct termp *p, int c) |
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Line 905 ps_pletter(struct termp *p, int c) |
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f = (int)p->engine.ps.lastf; |
f = (int)p->engine.ps.lastf; |
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if (c <= 32 || (c - 32 > MAXCHAR)) { |
if (c <= 32 || (c - 32 >= MAXCHAR)) { |
ps_putchar(p, ' '); |
ps_putchar(p, ' '); |
p->engine.ps.pscol += (size_t)fonts[f].gly[0].wx; |
p->engine.ps.pscol += (size_t)fonts[f].gly[0].wx; |
return; |
return; |