pdf_setgray

(PHP 3>= 3.0.6, PHP 4 )

pdf_setgray -- Sets drawing and filling color to gray value

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void pdf_setgray ( int pdf document, double gray value)

Funkce pdf_setgray() function sets the current drawing and filling color to the given gray value.

Viz také pdf_setrgbcolor_stroke(), pdf_setrgbcolor_fill().