示例#1
0
    {// <summary>
        /// Entry point into console application.
        /// </summary>
        static void Main()
        {
            // Create a tree structure
            var root =
                new CompositeElement("Picture");

            root.Add(new PrimitiveElement("Red Line"));
            root.Add(new PrimitiveElement("Blue Circle"));
            root.Add(new PrimitiveElement("Green Box"));

            // Create a branch
            var comp =
                new CompositeElement("Two Circles");

            comp.Add(new PrimitiveElement("Black Circle"));
            comp.Add(new PrimitiveElement("White Circle"));
            root.Add(comp);

            // Add and remove a PrimitiveElement
            var pe =
                new PrimitiveElement("Yellow Line");

            root.Add(pe);
            root.Remove(pe);

            // Recursively display nodes
            root.Display(1);

            // Wait for user
            Console.ReadKey();
        }
示例#2
0
        static void Main(string[] args)
        {
            CompositeElement root = new CompositeElement("Picture");

            root.Add(new PrimitiveElement("Red Line"));
            root.Add(new PrimitiveElement("Blue Circle"));
            root.Add(new PrimitiveElement("Green Box"));

            //Creach a brunch
            CompositeElement comp = new CompositeElement("Two Circles");

            comp.Add(new PrimitiveElement("Black Circle"));
            comp.Add(new PrimitiveElement("White Circle"));
            root.Add(comp);

            //Add and remove primitive element
            PrimitiveElement pe = new PrimitiveElement("Yellow Line");

            root.Add(pe);
            root.Remove(pe);

            //Display
            root.Display(1);

            Console.ReadKey();
        }
        static void Main(string[] args)
        {
            CompositeElement root = new CompositeElement("Picture");

            root.Add(new PrimitiveElement("Red Line"));
            root.Add(new PrimitiveElement("Blue Circle"));
            root.Add(new PrimitiveElement("Green Box"));
            CompositeElement comp =
                new CompositeElement("Two circles");

            comp.Add(new PrimitiveElement("Black circle"));
            comp.Add(new PrimitiveElement("White circle"));
            root.Add(comp);
            PrimitiveElement pe = new PrimitiveElement("Yellow Line");

            root.Add(pe);
            root.Remove(pe);
            root.Display(1);
            Console.ReadKey();
        }