setContentsMargins(
MarginWidth + ((pos == Right) ? ArrowLength : 0),
MarginWidth + ((pos == Bottom) ? ArrowLength : 0),
MarginWidth + ((pos == Left) ? ArrowLength : 0),
MarginWidth + ((pos == Top) ? ArrowLength : 0));
setContentsMargins(
MarginWidth + ((pos == Right) ? ArrowLength : 0),
MarginWidth + ((pos == Bottom) ? ArrowLength : 0),
MarginWidth + ((pos == Left) ? ArrowLength : 0),
MarginWidth + ((pos == Top) ? ArrowLength : 0));