(PHP 4 >= 4.0.5, PECL pdflib >= 1.0.0)
PDF_setmatrix — Set current transformation matrix
$p
, float $a
, float $b
, float $c
, float $d
, float $e
, float $f
)
Explicitly sets the current transformation matrix. Restituisce TRUE in caso di successo, FALSE in caso di fallimento.