update : 2015.11.03
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Append a circle to the current path
HaruPage
PHP Manual

HaruPage::circle

(PECL haru >= 0.0.1)

HaruPage::circle — Append a circle to the current path

설명

bool HaruPage::circle ( float $x , float $y , float $ray )

Appends a circle to the current path.

인수

x

Horizontal coordinate of the center point.

y

Vertical coordinate of the center point.

ray

The ray of the circle.

반환값

Returns TRUE on success.

오류/예외

오류 시에 HaruException을 던짐.

HaruPage
PHP Manual