func doDraw()
  var(id)
  id=Ellipse
  if(Point2AsOffset = 'False')
    println('Set ',id,' = ',Bitmap,'.Ellipse(',Point1[0],',',Point1[1],',',Point2[0]-Point1[0],',',Point2[1]-Point1[1],')')
  else
    println('Set ',id,' = ',Bitmap,'.Ellipse(',Point1[0],',',Point1[1],',',Point2[0],',',Point2[1],')')
  end
  if(isndef(BgColor) or linked (BgColor))
    println(id,'.Color = ',BgColor)
  end
  if(isndef(Color) or linked(Color))
    println(id,'.Pen.Color = ',Color)
  end
  if(isndef(Size)or linked(Size))
    println(id,'.Pen.Width = ',Size)
  end 
end