HaruPage::ellipse()

(PECL haru >= 0.0.1)

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。