ps_arc
PECL ps >= 1.1.0
ps_arc - Draws an arc counterclockwise
Manual
ps_arc(
resource$psdoc,
float$x,
float$y,
float$radius,
float$alpha,
float$beta ): bool
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.