Simple Clock : Timer « Development Class « C# / C Sharp

1. C# / C Sharp
2. Development Class
3. Timer

Simple Clock

  


using System;
using System.Drawing;
using System.Windows.Forms;
   
class SimpleClock: Form
{
     public static void Main()
     {
          Application.Run(new SimpleClock());
     }
     public SimpleClock()
     {
          Timer timer    = new Timer();
          timer.Tick    += new EventHandler(TimerOnTick);
          timer.Interval = 1000;
          timer.Start();
     }
     private void TimerOnTick(object sender, EventArgs ea)
     {
          Invalidate();
     }
     protected override void OnPaint(PaintEventArgs pea)
     {
          StringFormat strfmt  = new StringFormat();
          strfmt.Alignment     = StringAlignment.Center;
          strfmt.LineAlignment = StringAlignment.Center;
   
          pea.Graphics.DrawString(DateTime.Now.ToString("F"),
                                  Font, new SolidBrush(ForeColor), 
                                  ClientRectangle, strfmt);
     }
}

   
  

Related examples in the same category

1.	Using TimerCallback
2.	illustrates the use of the Timer class
3.	Demonstrates using the System.Threading.Timer object
4.	Demonstrates using the System.Timers.Timer class 2
5.	Control Modifier
6.	Digital Clock with Date
7.	Interval, Tick, Stop
8.	Timer.Elapsed
9.	Test Timer