PHP - Manual: PDF_shfill
2024-11-15
(PECL pdflib >= 2.0.0)
PDF_shfill — Fill area with shading
$pdfdoc
$shading
Fills an area with a shading, based on a shading object.
This function requires PDF 1.4 or above.
官方地址:https://www.php.net/manual/en/function.pdf-shfill.php