cpdf_setgray

(PHP 3>= 3.0.8, PHP 4 , PHP 5)

cpdf_setgray -- Sets drawing and filling color to gray value

Description

bool cpdf_setgray ( int pdf_document, float gray_value)

The cpdf_setgray() function sets the current drawing and filling color to the given gray value. 성공일 경우 TRUE를, 실패일 경우 FALSE를 반환합니다.

See also cpdf_setrgbcolor_stroke() and cpdf_setrgbcolor_fill().