Widgets Exclusive to OLIT

This section briefly describes the widgets that are exclusive to OLIT.

• DropTarget

  This primitive widget implements both the source and destination ends of drag-and-drop operations.

• FlatWidget

  These special widgets manage any number of subobjects within the context of a single widget. When implementing menus or choice objects that contain many subitems, they provide a significant memory savings.

• FooterPanel

  This manager widget automatically supports a window with a floating footer area.

• RubberTile

  This manager widget allows relative-sizing constraints to be placed on its children.

• Stub

  This primitive widget enables you to customize its behavior without subclassing.