private void addTopLeftLabel ( ) { topLeftLabel = new JLabel ( ) ; topLeftLabel . setOpaque ( true ) ; topLeftLabel . setVisible ( false ) ; centerPanel . add ( topLeftLabel , CC . xywh ( constantTopLeftLabelCell . x , constantTopLeftLabelCell . y , 1 , 3 ) ) ; }
addTopLeftLabel This adds the top left label to the center panel .