PDF_setfont
PDF_setgray_stroke
PDF Funções
PHP Manual

# PDF_setgray_fill

(PHP 4, PECL pdflib >= 1.0.0)

PDF_setgray_fill — Set fill color to gray [deprecated]

### Descrição

bool PDF_setgray_fill ( resource `$p` , float `$g` )

Sets the current fill color to a gray value between 0 and 1 inclusive. Retorna `TRUE` em caso de sucesso ou `FALSE` em falhas.

This function is deprecated since PDFlib version 4, use PDF_setcolor() instead.

PDF_setfont
PDF_setgray_stroke
PDF Funções
PHP Manual