HaruPage::ellipse
(PECL haru:0.0.1)
HaruPage::ellipse — Append an ellipse to the current path
说明
bool HaruPage::ellipse
( float $x
, float $y
, float $xray
, float $yray
)
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
Throws HaruException on error.
