| Interface | Description |
|---|---|
| Shape |
Base for all shapes.
|
| Class | Description |
|---|---|
| AreaOnConnector |
Some areas are attached to a connector (sprites).
|
| Connector | |
| Decorable |
Trait for shapes that can be decorated by an icon and/or a text.
|
| Orientable |
Trait for all shapes that points at a direction.
|