| Name | Description | Type | Package | Framework |
| BackingStoreManager | This interface must be implemented by the end user and is called in response to events like addition of rectangles into the | Interface | com.jogamp.opengl.util.packrect | JogAmp |
| Level | Class | com.jogamp.opengl.util.packrect | JogAmp | |
| LevelSet | Manages a list of Levels; this is the core data structure contained within the RectanglePacker and encompasses the storage | Class | com.jogamp.opengl.util.packrect | JogAmp |
| Rect | Represents a rectangular region on the backing store. | Class | com.jogamp.opengl.util.packrect | JogAmp |
| RectanglePacker | Packs rectangles supplied by the user (typically representing image regions) into a larger backing store rectangle (typically | Class | com.jogamp.opengl.util.packrect | JogAmp |
| RectVisitor | Iteration construct without exposing the internals of the RectanglePacker and without implementing a complex Iterator. | Interface | com.jogamp.opengl.util.packrect | JogAmp |