org.biolegato.gdesupport.canvas.undo
Class UndoChangePosition

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

All Implemented Interfaces:

Undoable

public class UndoChangePosition
extends java.lang.Object
implements Undoable

This object handles undoing caret position changes within a GDETextArea.

Author:

Graham Alvare, Brian Fristensky

Constructor Summary

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

Method Summary

Undoable

undo() Undoes the changing of caret position

Methods inherited from class java.lang.Object

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

Constructor Detail

UndoChangePosition

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

Creates a new instance of UndoChangePosition

Method Detail

undo

public Undoable undo()

Undoes the changing of caret position

Specified by:

undo in interface Undoable

Returns:

an object which can redo the undone operation.