cpdf_setgray_stroke
(PHP 4, PHP 5 <= 5.0.5)
cpdf_setgray_stroke — Sets drawing color to gray value
Description
bool cpdf_setgray_stroke
( int $pdf_document
, float $gray_value
)
The cpdf_setgray_stroke() function sets the current drawing color to the given gray value. Restituisce TRUE in caso di successo, FALSE in caso di fallimento.
See also cpdf_setrgbcolor_stroke().