cpdf_setgray_fill
(PHP 3 >= 3.0.8, PHP 4, PHP 5 <= 5.0.4)
cpdf_setgray_fill -- Sets filling color to gray value
Description
bool
cpdf_setgray_fill
( int pdf_document, float value )
The
cpdf_setgray_fill()
function sets the current
gray
value
to fill a path. 如果成功则返回
TRUE
，失败则返回
FALSE
。
See also
cpdf_setrgbcolor_fill()
.