Draw line 2 : Line « 2D Graphics « C# / C Sharp






Draw line 2

Draw line 2
/*
GDI+ Programming in C# and VB .NET
by Nick Symmonds

Publisher: Apress
ISBN: 159059035X
*/
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

namespace MyPen_C
{
    /// <summary>
    /// Summary description for MyPen.
    /// </summary>
    public class MyPen : System.Windows.Forms.Form
    {
        /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.Container components = null;

        public MyPen()
        {
            //
            // Required for Windows Form Designer support
            //
            InitializeComponent();

            this.BackColor=Color.Black;

            //
            // TODO: Add any constructor code after InitializeComponent call
            //
        }

        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        protected override void Dispose( bool disposing )
        {
            if( disposing )
            {
                if (components != null) 
                {
                    components.Dispose();
                }
            }
            base.Dispose( disposing );
        }

        #region Windows Form Designer generated code
        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
      // 
      // MyPen
      // 
      this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
      this.ClientSize = new System.Drawing.Size(720, 421);
      this.Name = "MyPen";
      this.Text = "MyPen";
      this.Load += new System.EventHandler(this.MyPen_Load);

    }
        #endregion

        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main() 
        {
            Application.Run(new MyPen());
        }

    private void MyPen_Load(object sender, System.EventArgs e)
    {
    
    }

    protected override void OnPaint(PaintEventArgs e) 
    {
      Graphics G  = e.Graphics;
      Image Stripe  = new Bitmap("colorbars.jpg");
      TextureBrush B1  = new TextureBrush(Stripe);
      SolidBrush B2 =new SolidBrush(Color.Aquamarine);
      Pen P1;

      P1 =new Pen(B1, 10);
      G.DrawLine(P1, 20, 20, this.Width - 40, this.Height - 40);
      System.Threading.Thread.Sleep(1000);

      P1 =new Pen(B2, 10);
      G.DrawLine(P1, 20, 20, this.Width - 40, this.Height - 40);
      System.Threading.Thread.Sleep(1000);

      P1 = new Pen(Color.BlanchedAlmond, 10);
      G.DrawLine(P1, 20, 20, this.Width - 40, this.Height - 40);

      //Reclaim memory
      B1.Dispose();
      B2.Dispose();
      P1.Dispose();
    }
                          


    }
}



           
       








MyPen-C.zip( 5 k)

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