version 1.17, 2010/06/29 14:53:14 |
version 1.18, 2010/06/30 11:45:21 |
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ps_alloc(char *outopts) |
ps_alloc(char *outopts) |
{ |
{ |
struct termp *p; |
struct termp *p; |
size_t pagex, pagey, margin; |
size_t pagex, pagey, margin, lineheight; |
const char *toks[2]; |
const char *toks[2]; |
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const char *paper; |
char *v; |
char *v; |
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if (NULL == (p = term_alloc(TERMENC_ASCII))) |
if (NULL == (p = term_alloc(TERMENC_ASCII))) |
return(NULL); |
return(NULL); |
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/* Default is USA letter. */ |
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pagex = 612; |
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pagey = 792; |
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margin = 72; |
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p->type = TERMTYPE_PS; |
p->type = TERMTYPE_PS; |
p->letter = ps_letter; |
p->letter = ps_letter; |
p->begin = ps_begin; |
p->begin = ps_begin; |
Line 403 ps_alloc(char *outopts) |
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Line 399 ps_alloc(char *outopts) |
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while (outopts && *outopts) |
while (outopts && *outopts) |
switch (getsubopt(&outopts, UNCONST(toks), &v)) { |
switch (getsubopt(&outopts, UNCONST(toks), &v)) { |
case (0): |
case (0): |
if (0 == strcasecmp(v, "a4")) { |
paper = v; |
pagex = 595; |
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pagey = 842; |
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} else if (0 == strcasecmp(v, "letter")) { |
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pagex = 612; |
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pagey = 792; |
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} |
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break; |
break; |
default: |
default: |
break; |
break; |
} |
} |
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if (0 == strcasecmp(paper, "a4")) { |
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pagex = 595 * 100; |
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pagey = 842 * 100; |
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} else { |
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pagex = 612 * 100; |
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pagey = 792 * 100; |
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} |
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margin = 72 * 100; |
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lineheight = 12 * 100; |
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assert(margin * 2 < pagex); |
assert(margin * 2 < pagex); |
assert(margin * 2 < pagey); |
assert(margin * 2 < pagey); |
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Line 425 ps_alloc(char *outopts) |
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Line 426 ps_alloc(char *outopts) |
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p->engine.ps.footer = (margin / 2); |
p->engine.ps.footer = (margin / 2); |
p->engine.ps.bottom = margin; |
p->engine.ps.bottom = margin; |
p->engine.ps.left = margin; |
p->engine.ps.left = margin; |
p->engine.ps.lineheight = 12; |
p->engine.ps.lineheight = lineheight; |
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p->defrmargin = pagex - (margin * 2); |
p->defrmargin = pagex - (margin * 2); |
return(p); |
return(p); |
Line 609 ps_pletter(struct termp *p, int c) |
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Line 610 ps_pletter(struct termp *p, int c) |
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if ( ! (PS_INLINE & p->engine.ps.psstate)) { |
if ( ! (PS_INLINE & p->engine.ps.psstate)) { |
ps_printf(p, "%zu %zu moveto\n(", |
ps_printf(p, "%zu %zu moveto\n(", |
p->engine.ps.pscol, |
(size_t)(p->engine.ps.pscol / 100), |
p->engine.ps.psrow); |
(size_t)(p->engine.ps.psrow / 100)); |
p->engine.ps.psstate |= PS_INLINE; |
p->engine.ps.psstate |= PS_INLINE; |
} |
} |
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Line 639 ps_pletter(struct termp *p, int c) |
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Line 640 ps_pletter(struct termp *p, int c) |
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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 += (fonts[f].gly[0].wx / 100); |
p->engine.ps.pscol += fonts[f].gly[0].wx; |
return; |
return; |
} |
} |
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ps_putchar(p, c); |
ps_putchar(p, c); |
c -= 32; |
c -= 32; |
p->engine.ps.pscol += (fonts[f].gly[c].wx / 100); |
p->engine.ps.pscol += fonts[f].gly[c].wx; |
} |
} |
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Line 815 ps_width(const struct termp *p, char c) |
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Line 816 ps_width(const struct termp *p, char c) |
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{ |
{ |
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if (c <= 32 || c - 32 >= MAXCHAR) |
if (c <= 32 || c - 32 >= MAXCHAR) |
return(fonts[(int)TERMFONT_NONE].gly[0].wx / 100); |
return(fonts[(int)TERMFONT_NONE].gly[0].wx); |
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c -= 32; |
c -= 32; |
return(fonts[(int)TERMFONT_NONE].gly[(int)c].wx / 100); |
return(fonts[(int)TERMFONT_NONE].gly[(int)c].wx); |
} |
} |