HaruPage::curveTo3
(PECL haru >= 0.0.1)
HaruPage::curveTo3 — Append a Bezier curve to the current path
설명
bool HaruPage::curveTo3
( float
$x1
, float $y1
, float $x3
, float $y3
)Appends a Bezier curve to the current path. The point (x1, y1) and the point (x3, y3) are used as the control points for a Bezier curve and current point is moved to the point (x3, y3).
인수
-
x1 -
A Bezier curve control point.
-
y1 -
A Bezier curve control point.
-
x3 -
The current point moves here.
-
x3 -
The current point moves here.
반환값
Returns TRUE on success.
오류/예외
오류 시에 HaruException을 던짐.
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