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
无返回值。
