• 大小: 35KB
    文件类型: .rar
    金币: 1
    下载: 0 次
    发布日期: 2021-06-03
  • 语言: C#
  • 标签: C#  红绿灯  

资源简介

C# 实现路口红绿灯模拟程序 利用time组件实现,

资源截图

代码片段和文件信息

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Linq;
using System.Windows.Forms;
using System.Drawing.Drawing2D;

namespace TrafficLight
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        //重写
        protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
        {
            getFillColor();//         
        }
        //自定义绘制红绿黄灯方法一个填冲函数
        public void getFillColor()
        {
            Graphics g = this.CreateGraphics();//实例一个 Graphics对像
            switch (intFalg)
            {
                case 0:
                    g.FillEllipse(Brushes.DarkBlue 20 8 60 60);
                    g.FillEllipse(Brushes.DarkBlue 110 8 60 60);
                    g.FillEllipse(Brushes.DarkBlue 200 8 60 60);
                    break;
                case 1:// //红灯
                    g.FillEllipse(Brushes.Red 20 8 60 60);
                    g.FillEllipse(Brushes.DarkBlue 110 8 60 60);
                    g.FillEllipse(Brushes.DarkBlue 200 8 60 60);
                    break;
                case 2: //绿灯
                    g.FillEllipse(Brushes.DarkBlue 20 8 60 60);
                    g.FillEllipse(Brushes.DarkBlue 110 8 60 60);
                    g.FillEllipse(Brushes.Green 200 8 60 60);
                    break;//
                case 3:
                    g.FillEllipse(Brushes.DarkBlue 20 8 60 60);
                    g.FillEllipse(Brushes.Yellow 110 8 60 60);
                    g.FillEllipse(Brushes.DarkBlue 200 8 60 60);
                    break;////黄灯
            }//end switch
        }// 
        private void Form1_Load(object sender EventArgs e)
        {
         
            intTime=65;
            label1.Text = intTime.ToString();
            label1.ForeColor = Color.Red;
            timer1.Enabled=true;
        }
        public int intTime = 0;// 计时
        public int intFalg = 0;//标记
        // 红灯
        private void timer1_Tick(object sender EventArgs e)
        {
            Graphics g = this.CreateGraphics();
                     if (intTime != 0)
                     {
                         if (intTime < 10)
                         {
                             label1.Text = “0“ + intTime.ToString();
                             label1.ForeColor = Color.Red;
                         }
                         else
                         {
                             label1.Text = intTime.ToString();
                             label1.ForeColor = Color.Red;
                         }
                         intTime--;
                         intFalg = 1;//控制红绿黄灯刷新
                         getFillColor();//调用填冲函数
            
                        
                     }
                

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件      10240  2012-09-17 16:24  TrafficLight\bin\Debug\TrafficLight.exe

     文件      30208  2012-09-17 16:24  TrafficLight\bin\Debug\TrafficLight.pdb

     文件      14328  2012-09-17 16:24  TrafficLight\bin\Debug\TrafficLight.vshost.exe

     文件        490  2007-07-21 02:33  TrafficLight\bin\Debug\TrafficLight.vshost.exe.manifest

     文件       5550  2009-02-28 08:47  TrafficLight\Form1.cs

     文件       3231  2009-02-28 08:47  TrafficLight\Form1.Designer.cs

     文件       6398  2007-07-11 11:35  TrafficLight\Form1.resx

     文件       1694  2012-09-17 16:24  TrafficLight\obj\Debug\TrafficLight.csproj.FileListAbsolute.txt

     文件        847  2009-02-28 08:47  TrafficLight\obj\Debug\TrafficLight.csproj.GenerateResource.Cache

     文件      10240  2012-09-17 16:24  TrafficLight\obj\Debug\TrafficLight.exe

     文件        180  2012-09-17 16:24  TrafficLight\obj\Debug\TrafficLight.Form1.resources

     文件      30208  2012-09-17 16:24  TrafficLight\obj\Debug\TrafficLight.pdb

     文件        180  2012-09-17 16:24  TrafficLight\obj\Debug\TrafficLight.Properties.Resources.resources

     文件        493  2009-02-28 08:43  TrafficLight\Program.cs

     文件       1356  2009-02-28 08:43  TrafficLight\Properties\AssemblyInfo.cs

     文件       2874  2009-02-28 08:43  TrafficLight\Properties\Resources.Designer.cs

     文件       5612  2009-02-28 08:43  TrafficLight\Properties\Resources.resx

     文件       1097  2009-02-28 08:43  TrafficLight\Properties\Settings.Designer.cs

     文件        249  2009-02-28 08:43  TrafficLight\Properties\Settings.settings

     文件       3770  2009-02-28 08:47  TrafficLight\TrafficLight.csproj

     目录          0  2012-07-24 09:25  TrafficLight\obj\Debug\TempPE

     目录          0  2012-07-24 09:25  TrafficLight\bin\Debug

     目录          0  2012-09-17 16:24  TrafficLight\obj\Debug

     目录          0  2012-07-24 09:25  TrafficLight\bin

     目录          0  2012-07-24 09:25  TrafficLight\obj

     目录          0  2012-07-24 09:25  TrafficLight\Properties

     目录          0  2012-07-24 09:25  TrafficLight

----------- ---------  ---------- -----  ----

               129245                    27



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