(PECL haru >= 0.0.1)
Set the current text transformation matrix of the page
bool HaruPage::setTextMatrix ( float $a, float $b, float $c, float $d, float $x, float $y )
Defines the text transformation matrix of the page.
Parameters:
a
Width multiplier.
b
Vertical skew in radians.
c
Horizontal skew i