| Library | Package | Frames | Expand | Java Toolkit |
| Interfaces | |
|---|---|
| Layer | This class describes a layer. |
| SolidGeometryLayerItem | This class describes a ModelItem of type ITEM_SOLID_GEOMETRY |
| Classes | |
|---|---|
| DisplayStatus | This enumerated type lists the possible values for the display status of a layer. |
| DisplayStatuses | |
| Layers | This interface contains a sequence of layers. |