/// <override></override>
public override Shape Clone()
{
Shape result = new Label(Type, (Template) null);
result.CopyFrom(this);
return result;
}
public Shape GetRelationshipByLabel(Label label)
{
var count = TableDiagram.Shapes.Count(t => t.Tag.ToString() == label.Tag.ToString().TrimEnd('L') + "R");
if (count > 1)
return null;
return TableDiagram.Shapes.Single(t => t.Tag.ToString() == label.Tag.ToString().TrimEnd('L') + "R");
}