public static MyRect GetRect(Color color)
        {
            MyRect rect = rectsByColor.FirstOrDefault(c => c.Key == color).Value;

            if (rect == null)
            {
                rect = new MyRect(color);
                rectsByColor.Add(color, rect);
            }

            return(rect);
        }
예제 #2
0
        private void StartDrawing_Click(object sender, EventArgs e)
        {
            Graphics g = this.CreateGraphics();

            long startTime = DateTime.Now.Millisecond;


            for (int i = 0; i < 100000; i++)
            {
                MyRect rect = RectFactory.GetRect(GetRandColor());
                rect.Draw(g, getRandX(), getRandY(), getRandX(), getRandY());
            }

            long endTime = DateTime.Now.Millisecond;

            Console.WriteLine("That took " + (endTime - startTime));
        }