(PECL ps >= 1.1.0)
ps_circle — Draws a circle
Draws a circle with its middle point at (x
, y
). The circle starts and ends at position (x
+radius
, y
). If this function is called outside a path it will start a new path. If it is called within a path it will add the circle as a subpath. If the last drawing operation does not end in point (x
+radius
, y
) then there will be a gap in the path.
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