public void addHeading(String heading, int row) {
    layoutComponents.add( new LayoutComponent( heading, 0, row, null));
  }
public void addHeading(String heading, int row) {
    layoutComponents.add( new LayoutComponent( heading, 0, row, null));
  }
public void addHeading ( String heading , int row ) { layoutComponents . add ( new LayoutComponent ( heading , 0 , row , null ) ) ; }
Add a heading at the specified row. this spans all columns
Add a heading at the specified row . this spans all columns