HaruPage::setTextMatrix()
(PECL haru >= 0.0.1)
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。
参见
- HaruPage::getTextMatrix() Get the current text transformation matrix of the page