A custom dashed Pen : Pens : 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  PenDashedDot  :  System.Windows.Forms.Form
{
    private  System.ComponentModel.Container  components  =  null;

    public  PenDashedDot()
    {
        InitializeComponent();
        SetStyle(ControlStyles.ResizeRedraw,  true);
    }

    protected  override  void  Dispose(  bool  disposing  )
    {
        if(  disposing  )
        {
            if  (components  !=  null)  
            {
                components.Dispose();
            }
        }
        base.Dispose(  disposing  );
    }

    private  void  InitializeComponent()
    {
        this.AutoScaleBaseSize  =  new  System.Drawing.Size(5,  13);
        this.ClientSize  =  new  System.Drawing.Size(292,  273);
        this.Paint  +=  new  System.Windows.Forms.PaintEventHandler(this.PenDashedDot_Paint);
    }
    [STAThread]
    static  void  Main()  
    {
        Application.Run(new  PenDashedDot());
    }

    private  void  PenDashedDot_Paint(object  sender,  System.Windows.Forms.PaintEventArgs  e)
    {
        Graphics  g  =  e.Graphics;

        Pen  customDashPen  =  new  Pen(Color.BlueViolet,  5);
        float[]  myDashes  =  {5.0f,  2.0f,  1.0f,  3.0f};
        customDashPen.DashPattern  =  myDashes;
        g.DrawRectangle(customDashPen,  ClientRectangle);
    
    }
}