C# (CSharp) MethodOverriding Canvas.DrawShapres示例

示例#1

        static void Main(string[] args)
        {
            var shapes = new List <Shape>();

            //shapes.Add(new Shape{Width = 100, Height = 100, Type = ShapeType.Circle});
            //shapes.Add(new Shape { Width = 100, Height = 25, Type = ShapeType.Triangle });
            //shapes.Add(new Shape { Width = 100, Height = 30, Type = ShapeType.Rectangle });

            shapes.Add(new Circle());
            shapes.Add(new Rectangle());

            var canvas = new Canvas();

            canvas.DrawShapres(shapes);
        }