ps_makespotcolor

(PECL ps >= 1.1.0)

ps_makespotcolorCreate spot color

Beschreibung

int ps_makespotcolor ( resource $psdoc , string $name [, int $reserved = 0 ] )

Creates a spot color from the current fill color. The fill color must be defined in rgb, cmyk or gray colorspace. The spot color name can be an arbitrary name. A spot color can be set as any color with ps_setcolor(). When the document is not printed but displayed by an postscript viewer the given color in the specified color space is use.

Parameter-Liste

psdoc

Resource identifier of the postscript file as returned by ps_new().

name

Name of the spot color, e.g. Pantone 5565.

R├╝ckgabewerte

The id of the new spot color or 0 in case of an error.

Beispiele

Beispiel #1 Creating and using a spot color

<?php
$ps 
ps_new();
if (!
ps_open_file($ps"spotcolor.ps")) {
  print 
"Cannot open PostScript file\n";
  exit;
}

ps_set_info($ps"Creator""spotcolor.php");
ps_set_info($ps"Author""Uwe Steinmann");
ps_set_info($ps"Title""Spot color example");

ps_begin_page($ps596842);
ps_setcolor($ps"fill""cmyk"0.370.00.340.34);
$spotcolor ps_makespotcolor($ps"PANTONE 5565 C"0);
ps_setcolor($ps"fill""spot"$spotcolor0.50.00.0);
ps_moveto($ps100100);
ps_lineto($ps100200);
ps_lineto($ps200200);
ps_lineto($ps200100);
ps_lineto($ps100100);
ps_fill($ps);
ps_end_page($ps);

ps_delete($ps);
?>

This example creates the spot color "PANTONE 5565 C" which is a darker green (olive) and fills a rectangle with 50% intensity.

Siehe auch

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