com.livescribe.event
Interfaces 
AreaEnterExitListener
CoordinateListener
HWRListener
MenuEventListener
PaperListener
PenTipListener
RegionEnterExitListener
RequestListener
StrokeListener
SystemEventListener
Classes 
CoordinateEvent
DocumentEvent
Event
HardwareEvent
MenuEvent
PaperEvent
PenletEvent
PenTipEvent
RegionEvent
StrokeEvent
SystemEvent
SystemEvent.Config