Select the "Insert Deckpane" icon .
The GUIBuilder creates a panel builder where you can insert the components for
your deckpane:
When you have created the deckpane, use the icon to preview
it. A deckpane looks plain until you select view menu:
From there, for this example, you can select to view the
panelsample:
You can also choose to view TABBEDPANE1:
You can also choose to view the TablePanel: