/// <summary>
/// Captures the current state of this <see cref="LineSegmentStretchControlGraphic"/>.
/// </summary>
public override object CreateMemento()
{
PointsMemento pointsMemento = new PointsMemento();
this.Subject.CoordinateSystem = CoordinateSystem.Source;
try
{
pointsMemento.Add(this.Subject.Point1);
pointsMemento.Add(this.Subject.Point2);
}
finally
{
this.Subject.ResetCoordinateSystem();
}
return(pointsMemento);
}
/// <summary>
/// Captures the current state of this <see cref="VerticesControlGraphic"/>.
/// </summary>
public override object CreateMemento()
{
PointsMemento pointsMemento = new PointsMemento();
this.Subject.CoordinateSystem = CoordinateSystem.Source;
try
{
foreach (PointF point in this.Subject.Points)
{
pointsMemento.Add(point);
}
}
finally
{
this.Subject.ResetCoordinateSystem();
}
return(pointsMemento);
}