PHP - Manual: PDF_create_annotation
2024-11-15
(PECL pdflib >= 2.0.0)
PDF_create_annotation — Create rectangular annotation
$pdfdoc
, float $llx
, float $lly
, float $urx
, float $ury
, string $type
, string $optlist
) : boolCreates a rectangular annotation on the current page.
官方地址:https://www.php.net/manual/en/function.pdf-create-annotation.php