private static void ForCompositeOnly(GraphicComponent igc)
{
var i2 = igc as IGraphicComposite; // ok for all
var i3 = (IGraphicComposite)igc; // ok for GraphicComposite, otherwise throws exception
}
public virtual void Remove(GraphicComponent child)
=> _composite.Remove(child);
/// <summary>
/// IGraphicComposite
/// </summary>
public virtual void Add(GraphicComponent child)
=> _composite.Add(child);
public void Remove(GraphicComponent child)
{
Childs.Remove(child);
child.Parent = null;
}
/// <summary>
/// IGraphicComposite
/// </summary>
public void Add(GraphicComponent child)
{
child.Parent = _component;
Childs.Add(child);
}
public Composite(GraphicComponent component)
{
_component = component;
}
