using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace Examples
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
int iSec = 0;
int iMin = 0;
int iHr = 0;
private void Form1_Paint(object sender, PaintEventArgs e)
{
Graphics g = e.Graphics;
g.DrawPie(Pens.Blue,50,50,200,200,0,90);
g.DrawPie(Pens.Blue, 50, 50, 200, 200, 90, 90);
g.DrawPie(Pens.Blue, 50, 50, 200, 200, 180, 90);
g.DrawPie(Pens.Blue, 50, 50, 200, 200, 270, 90);
g.DrawPie(Pens.Green, 50, 50, 200, 200, 90, iSec);
iSec += 4;
if (iSec == 360)
{
iMin += 6;
iSec = 0;
}
g.DrawPie(Pens.Red, 50, 50, 200, 200, 90, iMin);
if (iMin == 360)
{
iHr += 6;
iMin = 0;
}
}
private void timer1_Tick(object sender, EventArgs e)
{
Invalidate();
}
}
}
No comments:
Post a Comment