HaruPage::setTextMatrix
(PECL haru >= 0.0.1)
HaruPage::setTextMatrix — Set the current text transformation matrix of the page
说明
HaruPage::setTextMatrix (
float
$a ,
float $b ,
float $c ,
float $d ,
float $x ,
float $y ) :
bool
Defines the text transformation matrix of the page.
参数
-
a -
Width multiplier.
-
b -
Vertical skew in radians.
-
c -
Horizontal skew in radians.
-
d -
Height multiplier.
-
x -
Horizontal position for text.
-
y -
Vertical position for text.
返回值
Returns TRUE on success.
错误／异常
发生错误时抛出 HaruException 异常。
