swf_shapecurveto3

swf_shapearc

(PHP 4)

swf_shapearc — Draw a circular arc

说明

void swf_shapearc ( float $x , float $y , float $r , float $ang1 , float $ang2 )

Draws a circular arc.

参数

x: x-coordinate of the center.
y: y-coordinate of the center.
r: The arc radius.
ang1: The start angle.
ang2: The end angle.

返回值

没有返回值。

swf_shapecurveto3