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  • 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