HaruPage::curveTo
(PECL haru:0.0.1)
HaruPage::curveTo — Append a Bezier curve to the current path
说明
bool HaruPage::curveTo
( float $x1
, float $y1
, float $x2
, float $y2
, float $x3
, float $y3
)
Append a Bezier curve to the current path. The point (x1, y1) and the point (x2, y2) are used as the control points for a Bezier curve and current point is moved to the point (x3, y3).
返回值
Returns TRUE on success.
错误／异常
Throws HaruException on error.
