PDF_concat

(PHP 4 >= 4.0.5, PECL pdflib >= 1.0.0)

PDF_concat — Concatenate a matrix to the CTM

bool PDF_concat ( resource $p , float $a , float $b , float $c , float $d , float $e , float $f )

Concatenates a matrix to the current transformation matrix (CTM). 如果成功则返回 TRUE，失败则返回 FALSE。