static void Main(string[] args)
{
var strokeStrategy = StrokeStrategyFactory.CreateStrokeStrategy(StrokeWith.Pen);
var fillStrategy = FillStrategyFactory.CreateFillStrategy(FillWith.Brush);
var graphics = new Graphics(strokeStrategy, fillStrategy);
graphics.Stroke();
graphics.Fill();
graphics.SetStrokeStrategy(StrokeStrategyFactory.CreateStrokeStrategy(StrokeWith.Brush));
graphics.SetFillStrategy(FillStrategyFactory.CreateFillStrategy(FillWith.Bucket));
graphics.Stroke();
graphics.Fill();
}
