public IHaveArea ReceiveFigure(IHaveArea figure)
{
var decoratedFigure = new ZoomDecorator(figure);
decoratedFigure.Zoom = this.currentZoom;
this.figures.Add(decoratedFigure);
return(decoratedFigure);
}
public static void withNaiveZoom()
{
var figures = new List <IHaveArea>();
figures.Add(new Square(new RectangleAreaEquation()));
figures.Add(new Rectangle(new RectangleAreaEquation()));
figures.Add(new Parralelogram(new ParralelogramAreaEquation()));
var squareCanBeZoomed = new ZoomDecorator(new Square(new RectangleAreaEquation()));
figures.Add(squareCanBeZoomed);
// использование декоратора (наивный пример)
squareCanBeZoomed.Zoom = 5;
}