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ImagickDraw::pathCurveToQuadraticBezierRelative

(PECL imagick 2, PECL imagick 3)

ImagickDraw::pathCurveToQuadraticBezierRelativeDraws a quadratic Bezier curve

說(shuō)明

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

本函數還未編寫(xiě)文檔,僅有參數列表。

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.

參數

x1

starting x coordinate

y1

starting y coordinate

x

ending x coordinate

y

ending y coordinate

返回值

沒(méi)有返回值。

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