| Interface | Description |
|---|---|
| CPDFUndoLogListener | |
| CPDFUndoManager |
A generic manager for undoing/redoing.
|
| OnUndoHistoryChangeListener |
Listener used to notify user that the undo history has changed.
|
| Class | Description |
|---|---|
| CPDFAnnotationChange |
| Enum | Description |
|---|---|
| CPDFAnnotationChange.Operation |