# ImagickDraw::pathCurveToRelative

(PECL imagick 2, PECL imagick 3)

ImagickDraw::pathCurveToRelative — Draws a cubic Bezier curve

### 说明

public ImagickDraw::pathCurveToRelative(
float `$x1`,
float `$y1`,
float `$x2`,
float `$y2`,
float `$x`,
float `$y`
): bool
警告

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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