//LOG(basis::astring("it becomes ") + rectangle<numeric_type>(x1, y1, x2, y2).text_form());
return rectangle<numeric_type>(x1, y1, x2, y2);
}
//LOG(basis::astring("it becomes ") + rectangle<numeric_type>(x1, y1, x2, y2).text_form());
return rectangle<numeric_type>(x1, y1, x2, y2);
}