public override void Remove(DrawingElement drawingElement)
{
elements.Remove(drawingElement);
}
public override void Add(DrawingElement drawingElement)
{
elements.Add(drawingElement);
}
public override void Remove(DrawingElement drawingElement)
{
Console.WriteLine(
"Cannot remove from a PrimitiveElement");
}
public override void Add(DrawingElement drawingElement)
{
Console.WriteLine(
"Cannot add to a PrimitiveElement");
}
public abstract void Remove(DrawingElement drawingElement);
public abstract void Add(DrawingElement drawingElement);