METHODS
draw
Title : draw Usage : Function: Example : Returns : Args :
rgb_l
Title : rgb_l Usage : $obj->rgb_l($newval) Function: Example : Returns : value of rgb_l (a scalar) Args : on set, new value (a scalar or undef, optional)
rgb_m
Title : rgb_m Usage : $obj->rgb_m($newval) Function: Example : Returns : value of rgb_m (a scalar) Args : on set, new value (a scalar or undef, optional)
rgb_h
Title : rgb_h Usage : $obj->rgb_h($newval) Function: Example : Returns : value of rgb_h (a scalar) Args : on set, new value (a scalar or undef, optional)