HaruPage::ellipse

(PECL haru >= 0.0.1)

HaruPage::ellipse — Append an ellipse to the current path

说明

HaruPage::ellipse ( float $x , float $y , float $xray , float $yray ) : bool

Appends an ellipse to the current path.

参数

x

Horizontal coordinate of the center.

y

Vertical coordinate of the center.

xray

The ray of the ellipse in the x direction.

yray

The ray of the ellipse in the y direction.

返回值

Returns TRUE on success.

错误／异常

发生错误时抛出 HaruException 异常。

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