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.