Package org.eclipse.nebula.visualization.internal.xygraph.undo

Interface IUndoableCommand

All Known Implementing Classes:
AddAnnotationCommand, AxisPanOrZoomCommand, MovingAnnotationCommand, MovingAnnotationLabelCommand, RemoveAnnotationCommand, SaveStateCommand, XYGraphConfigCommand, ZoomCommand
public interface IUndoableCommand

  • Method Summary

    Modifier and Type Method Description
    void redo()
    Restore the state of the target to the state after this command has been executed.
    void undo()
    Restore the state of the target to the state before this command has been executed.

  • Method Details

    • undo

      void undo()
      Restore the state of the target to the state before this command has been executed.

    • redo

      void redo()
      Restore the state of the target to the state after this command has been executed.