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PHP5中文手册
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. |