ImagickDraw::pathCurveToRelative

(PECL imagick 2.0.0)

ImagickDraw::pathCurveToRelativeDraws a cubic Bezier curve

说明

bool ImagickDraw::pathCurveToRelative ( float $x1 , float $y1 , float $x2 , float $y2 , float $x , float $y )
Warning

本函数还未编写文档,仅有参数列表。

Draws a cubic Bezier curve from the current point to (x,y) using (x1,y1) as the control point at the beginning of the curve and (x2,y2) as the control point at the end of the curve 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

x coordinate of starting control point

y1

y coordinate of starting control point

x2

x coordinate of ending control point

y2

y coordinate of ending control point

x

ending x coordinate

y

ending y coordinate

返回值

没有返回值。

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