/* GDI+ Programming in C# and VB .NET by Nick Symmonds Publisher: Apress ISBN: 159059035X */ using System; using System.Drawing; using System.Drawing.Drawing2D; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; namespace hatch_c { /// <summary> /// Summary description for hatch. /// </summary> public class hatch : System.Windows.Forms.Form { /// <summary> /// Required designer variable. /// </summary> private System.ComponentModel.Container components = null; public hatch() { // // Required for Windows Form Designer support // InitializeComponent(); // // 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() { // // hatch // this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(292, 273); this.Name = "hatch"; this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen; this.Text = "hatch"; this.Load += new System.EventHandler(this.hatch_Load); } #endregion /// <summary> /// The main entry point for the application. /// </summary> [STAThread] static void Main() { Application.Run(new hatch()); } private void hatch_Load(object sender, System.EventArgs e) { } protected override void OnPaint ( PaintEventArgs e ) { HatchBrush h = new HatchBrush(HatchStyle.BackwardDiagonal, Color.Black, Color.Cyan); Pen P = new Pen(h, 20); e.Graphics.Clear(Color.AliceBlue); e.Graphics.SmoothingMode = SmoothingMode.AntiAlias; e.Graphics.DrawLine(P, 80, 90, 80, 200 ); e.Graphics.FillEllipse(h, 50, 50, 50, 30 ); } } }