Paint one forms with two paint event handler : Form Event « GUI Windows Forms « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. GUI Windows Forms
3. Form Event

using System;
using System.Drawing;
using System.Windows.Forms;
   
class TwoPaintHandlers
{
     public static void Main()
     {
          Form form      = new Form();
          form.Text      = "Two Paint Handlers";
          form.BackColor = Color.White;
          form.Paint    += new PaintEventHandler(PaintHandler1);
          form.Paint    += new PaintEventHandler(PaintHandler2);
   
          Application.Run(form);
     }
     static void PaintHandler1(object objSender, PaintEventArgs pea)
     {
          Form     form = (Form)objSender;
          Graphics graphics = pea.Graphics;
   
          graphics.DrawString("First Paint Event Handler", form.Font, 
                          Brushes.Black, 0, 0);
     }
     static void PaintHandler2(object objSender, PaintEventArgs pea)
     {
          Form     form = (Form)objSender;
          Graphics graphics = pea.Graphics;
   
          graphics.DrawString("Second Paint Event Handler", form.Font, 
                          Brushes.Black, 0, 100);
     }
}

23.3.Form Event
	23.3.1.	Form size changed event handler
	23.3.2.	All form events
	23.3.3.	React to form resize event
	23.3.4.	Paint event
	23.3.5.	Paint two forms with one paint event handler
	23.3.6.	Paint one forms with two paint event handler
	23.3.7.	Form Mouse Up event
	23.3.8.	Form mouse move event
	23.3.9.	Form Key event
	23.3.10.	Form life time event: Closing, Load, Closed, Activated, Deactivate
	23.3.11.	Cancel Form Closing event
	23.3.12.	Form Paint event