HaruPage::circle
(PECL haru >= 0.0.1)
HaruPage::circle — Append a circle to the current path
說明
bool HaruPage::circle
( float
$x
, float $y
, float $ray
)Appends a circle to the current path.
參數
-
x -
Horizontal coordinate of the center point.
-
y -
Vertical coordinate of the center point.
-
ray -
The ray of the circle.
回傳值
Returns TRUE on success.
錯誤/例外
發生錯誤時拋出 HaruException 異常。
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