Mega Code Archive

 

Categories / C# / 2D Graphics

 

Draw something onto the drawing surface (with the clipping region applied)

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Drawing.Drawing2D; using System.Text; using System.Windows.Forms; public class Form1 : Form {     protected override void OnPaint(PaintEventArgs e) {     Graphics g = e.Graphics;     g.FillRectangle(Brushes.White, this.ClientRectangle);     Rectangle rect = new Rectangle(10, 10, 80, 50);     g.DrawRectangle(Pens.Black, rect);     g.SetClip(rect);     g.FillEllipse(Brushes.Blue, 20, 20, 100, 100);     }     public static void Main() {         Application.Run(new Form1());     } }