public class ViewUndoAction extends java.lang.Object implements UndoAction
| Constructor and Description |
|---|
ViewUndoAction(ViewRenderer viewRenderer,
OrientedRectangle oldRegion,
OrientedRectangle newRegion) |
| Modifier and Type | Method and Description |
|---|---|
OrientedRectangle |
getNewRegion() |
OrientedRectangle |
getOldRegion() |
void |
redo() |
void |
undo() |
public ViewUndoAction(ViewRenderer viewRenderer, OrientedRectangle oldRegion, OrientedRectangle newRegion)
public void redo()
redo in interface UndoActionpublic void undo()
undo in interface UndoActionpublic OrientedRectangle getOldRegion()
public OrientedRectangle getNewRegion()