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

Class MovingAnnotationLabelCommand

java.lang.Object

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

All Implemented Interfaces:

IUndoableCommand

public class MovingAnnotationLabelCommand
extends java.lang.Object
implements IUndoableCommand

The command moving an annotation label.

Constructor Summary

Constructors

Constructor and Description
MovingAnnotationLabelCommand(Annotation annotation)

Method Summary

Modifier and Type	Method and Description
void	redo() Restore the state of the target to the state after this command has been executed.
void	setAfterMovingDxDy(double dx, double dy)
void	setBeforeMovingDxDy(double dx, double dy)
java.lang.String	toString()
void	undo() Restore the state of the target to the state before this command has been executed.

Methods inherited from class java.lang.Object

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

Constructor Detail

MovingAnnotationLabelCommand

public MovingAnnotationLabelCommand(Annotation annotation)

Method Detail

redo

public void redo()

Description copied from interface: IUndoableCommand

Restore the state of the target to the state after this command has been executed.

Specified by:

redo in interface IUndoableCommand

undo

public void undo()

Description copied from interface: IUndoableCommand

Restore the state of the target to the state before this command has been executed.

Specified by:

undo in interface IUndoableCommand

setBeforeMovingDxDy

public void setBeforeMovingDxDy(double dx,
                                double dy)

setAfterMovingDxDy

public void setAfterMovingDxDy(double dx,
                               double dy)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object