Class UndoableChangeKeySignature

public class UndoableChangeKeySignature

extends java.lang.Object

implements UndoableEdit

Fields inherited from interface org.herac.tuxguitar.gui.undo.UndoableEdit
`REDO_ACTION`, `UNDO_ACTION`

Method Summary
`boolean`	`canRedo()`
`boolean`	`canUndo()`
`UndoableChangeKeySignature`	`endUndo(int keySignature, boolean toEnd)`
`void`	`redo()`
`static UndoableChangeKeySignature`	`startUndo()`
`void`	`undo()`

public boolean canRedo()

Specified by:
canRedo in interface UndoableEdit

public boolean canUndo()

Specified by:
canUndo in interface UndoableEdit

public UndoableChangeKeySignature endUndo(int keySignature,
                                          boolean toEnd)

public void redo()
            throws CannotRedoException

Specified by:
redo in interface UndoableEdit

public static UndoableChangeKeySignature startUndo()

public void undo()
            throws CannotUndoException

Specified by:
undo in interface UndoableEdit

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Method Summary