ps_arc
(PECL ps >= 1.1.0)
ps_arc — Draws an arc counterclockwise
Description
Draws a portion of a circle with at middle point at (x, y). The arc starts at an angle of alpha and ends at an angle of beta. It is drawn counterclockwise (use ps_arcn() to draw clockwise). The subpath added to the current path starts on the arc at angle alpha and ends on the arc at angle beta.
Parameters
- psdoc
-
Resource identifier of the postscript file as returned by ps_new().
- x
-
The x-coordinate of the circle's middle point.
- y
-
The y-coordinate of the circle's middle point.
- radius
-
The radius of the circle
- alpha
-
The start angle given in degrees.
- beta
-
The end angle given in degrees.
Return Values
Returns TRUE on success or FALSE on failure.