| Interface | Description | 
|---|---|
| PaletteLayoutDescriptor | 
 The  
PaletteLayoutDescriptor interface defines the contract for an object that provides metadata about a particular PaletteLayout implementation. | 
| Class | Description | 
|---|---|
| PaletteLayout<L extends java.awt.LayoutManager> | 
 The  
PaletteLayout interface defines the contract for a class that can layout the items for a PaletteDockable2 implementation. | 
| PaletteLayoutDescriptor.Manager | 
 The  
PaletteLayoutDescriptor.Manager class is used to access (add and retrieve) PaletteLayoutDescriptor instances. |