public void MapMethodsToService(ScriptService service)
{
service.MapMethod("Reset", Reset);
service.MapMethod("Clear", Clear);
service.MapMethod("MoveTo", PenMoveTo);
service.MapMethod("DrawTo", PenDrawTo);
service.MapMethod("SetOutlineColour", SetOutlineColour);
service.MapMethod("SetFillColour", SetFillColour);
service.MapMethod("ToggleFill", ToggleFill);
service.MapMethod("CreateRect", CreateRect);
service.MapMethod("CreateEllipse", CreateEllipse);
service.MapMethod("CreateLine", CreateLine);
}