ps_arcn
Opis
bool ps_arcn ( resource psdoc, float x, float y, float radius, float alpha, float beta )
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 clockwise (use
ps_arc() to draw counterclockwise). The subpath added to
the current path starts on the arc at angle beta
and
ends on the arc at angle alpha
.
Parametry
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 starting angle given in degrees.
beta
The end angle given in degrees.