cpdf_setgray_stroke

(PHP 3>= 3.0.8, PHP 4 )

cpdf_setgray_stroke -- Sets drawing color to gray value

Description

void cpdf_setgray_stroke ( int pdf document, float gray value)

The cpdf_setgray_stroke() function sets the current drawing color to the given gray value.

See also cpdf_setrgbcolor_stroke().