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PHP5中文手册
PDF_skew(PHP 4, PECL pdflib:1.0-2.1.3) PDF_skew — Skew the coordinate system 说明
bool PDF_skew
( resource $p
, float $alpha
, float $beta
)
Skews the coordinate system in x and y direction by alpha and beta degrees. 如果成功则返回 TRUE,失败则返回 FALSE。 |