/// <summary>
/// Captures the current state of this <see cref="TextPlaceholderControlGraphic"/>.
/// </summary>
public override object CreateMemento()
{
PointMemento pointMemento;
this.Subject.CoordinateSystem = CoordinateSystem.Source;
try
{
pointMemento = new PointMemento(this.Subject.Location);
}
finally
{
this.Subject.ResetCoordinateSystem();
}
return pointMemento;
}
/// <summary>
/// Creates a memento of this object.
/// </summary>
/// <returns></returns>
public virtual object CreateMemento()
{
// Must store source coordinates in memento
this.CoordinateSystem = CoordinateSystem.Source;
PointMemento memento = new PointMemento(this.TextLocation);
this.ResetCoordinateSystem();
return memento;
}
/// <summary>
/// Captures the state of an object.
/// </summary>
/// <remarks>
/// The implementation of <see cref="IMemorable.CreateMemento"/> should return an
/// object containing enough state information so that
/// when <see cref="IMemorable.SetMemento"/> is called, the object can be restored
/// to the original state.
/// </remarks>
public object CreateMemento()
{
PointMemento pointMemento;
this.CoordinateSystem = CoordinateSystem.Source;
try
{
pointMemento = new PointMemento(this.Anchor);
}
finally
{
this.ResetCoordinateSystem();
}
return pointMemento;
}
