org.biolegato.gdesupport.canvas.undo
Class UndoMoveSelection

java.lang.Object
  org.biolegato.gdesupport.canvas.undo.UndoMoveSelection

All Implemented Interfaces:

Undoable

public class UndoMoveSelection
extends java.lang.Object
implements Undoable

This object handles undoing selection movement within a UndoableGDETextArea.

Author:

Graham Alvare, Brian Fristensky

Constructor Summary

UndoMoveSelection(UndoableGDETextArea source, int x, int y)
Creates a new instance of UndoMoveSelection

Method Summary

Undoable

undo() Undoes the movement of a selection area

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

UndoMoveSelection

public UndoMoveSelection(UndoableGDETextArea source,
                         int x,
                         int y)

Creates a new instance of UndoMoveSelection

Method Detail

undo

public Undoable undo()

Undoes the movement of a selection area

Specified by:

undo in interface Undoable

Returns:

an object which can redo the undone operation.