© This document uses PHP Chinese website manual Release
(PHP 4, PECL pdflib >= 1.0.0)
PDF_skew — Skew the coordinate system
$p
$alpha
$beta
Skews the coordinate system in x and y direction by alpha and beta degrees, respectively. 成功时返回 TRUE , 或者在失败时返回 FALSE 。
alpha
beta
TRUE
FALSE