The ImagickDraw class
PHP Manual

ImagickDraw::arc

(PECL imagick 2.0.0)

ImagickDraw::arcDraws an arc

说明

bool ImagickDraw::arc ( float $sx , float $sy , float $ex , float $ey , float $sd , float $ed )
Warning

本函数还未编写文档,仅有参数列表。

Draws an arc falling within a specified bounding rectangle on the image.

参数

sx

Starting x ordinate of bounding rectangle

sy

starting y ordinate of bounding rectangle

ex

ending x ordinate of bounding rectangle

ey

ending y ordinate of bounding rectangle

sd

starting degrees of rotation

ed

ending degrees of rotation

返回值

没有返回值。


The ImagickDraw class
PHP Manual