Draw a rectangle : Draw Rectangle : Drawing 2D C# Examples

    
using  System;
using  System.Drawing;
using  System.Drawing.Drawing2D;
using  System.Collections;
using  System.ComponentModel;
using  System.Windows.Forms;
using  System.Data;

public  class  DrawARectangle  :  System.Windows.Forms.Form
{
    public  DrawARectangle()
    {
        this.BackColor  =  System.Drawing.Color.White;
        this.ClientSize  =  new  System.Drawing.Size(400,  400);
        this.Paint  +=  new  System.Windows.Forms.PaintEventHandler(this.DrawARectangle_Paint);
    }

    static  void  Main()  
    {
        Application.Run(new  DrawARectangle());
    }

    private  void  DrawARectangle_Paint(object  sender,  System.Windows.Forms.PaintEventArgs  e)
    {
        Graphics  g  =  e.Graphics;
        
        Pen  p  =  new  Pen(Color.Black,  5);
        g.DrawRectangle(p,  10,  10,  200,  200);
    }
}