ImagickDraw::pathCurveToQuadraticBezierRelative

(PECL imagick 2.0.0)

ImagickDraw::pathCurveToQuadraticBezierRelative — Draws a quadratic Bezier curve

说明

bool ImagickDraw::pathCurveToQuadraticBezierRelative ( float $x1 , float $y1 , float $x , float $y )

Warning

本函数暂无文档，仅有参数列表。

Draws a quadratic Bezier curve from the current point to (x,y) using (x1,y1) as the control point using relative coordinates. At the end of the command, the new current point becomes the final (x,y) coordinate pair used in the polybezier.

参数

x1: starting x coordinate
y1: starting y coordinate
x: ending x coordinate
y: ending y coordinate

返回值

无返回值。