LXCARC(ixc.i2.r, iyc.i2.r, radius.i2.r, start.i2.r, arclen.i2.r
This routine will draw an arc of a circle centered at (IXC,IYC)
with radius RADIUS, on the LX color graphics display window.
The arc will be filled if the most recent call to LXRCMD has
set fill mode to TRUE.
IXC,IYC coordinates of the centerpoint
RADIUS radius of arc in pixels
START starting position of arc counted in
degrees counterclockwise from 3 o'clock
ARCLEN length of arc in degrees, counted
counterclockwise from start
COLOR arc color
See the descriptions of the LXPNT and LXMODE routines for information
on color codes. Arc pattern is determined by the most recent call to