车牌号识别
using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using XYS.MCW.Model;using System.Text;using System.Windows.Forms;using System.Threading;using System.Runtime.InteropServices;namespace CarSln{ public partial class MainForm : Form { [DllImport("user32.dll")] public static extern bool ReleaseCapture(); [DllImport("user32.dll")] public static extern bool SendMessage(IntPtr hwnd, int wMsg, int wParam, int lParam); public const int WM_SYSCOMMAND = 0x0112; public const int SC_MOVE = 0xF010; public const int HTCAPTION = 0x0002; static monitor mi = new monitor(); Record rc =new Record(); paleSubscribe ps=new paleSubscribe( mi); int SH = Screen.PrimaryScreen.Bounds.Height; //竖向分辨率 int SW = Screen.PrimaryScreen.Bounds.Width; //横向分辨率 public MainForm() { InitializeComponent(); } //整个窗口最小化，任务栏有图标显示 private void btnMin_Click(object sender, EventArgs e) { this.WindowState = FormWindowState.Minimized; } //整个窗口隐藏，任务栏没有图标，隐藏在右下角的托盘 private void btnClose_Click(object sender, EventArgs e) { this.WindowState = FormWindowState.Minimized; this.Hide(); iconMain.Visible = true; this.ShowInTaskbar = false; } //拖动panel就类似于拖动标题栏一样，能让整个窗口移动 private void panel1_MouseDown(object sender, MouseEventArgs e) { ReleaseCapture(); SendMessage(this.Handle, WM_SYSCOMMAND, SC_MOVE HTCAPTION, 0); } #region 托盘 private void TrayIconClose() { iconMain.Dispose(); } private void TrayIconShow() { iconMain.Visible = true; this.ShowInTaskbar = false; this.Hide(); } private void TrayIconHide() { iconMain.Visible = false; this.ShowInTaskbar = true; this.Show(); this.WindowState = FormWindowState.Normal; } #endregion #region 托盘菜单 private void tmExist_Click(object sender, EventArgs e) { Application.Exit(); } private void tmShow_Click(object sender, EventArgs e) { if (this.WindowState == FormWindowState.Minimized) TrayIconHide(); } #endregion private void myOpaqueLayer3_Click(object sender, EventArgs e) { if (!panel3.Controls.ContainsKey("Record")) { panel3.Controls.Clear(); rc.FormBorderStyle = FormBorderStyle.None; // 无边框 rc.TopLevel = false; // 不是最顶层窗体 panel3.Controls.Add(rc); // 添加到 Panel中 rc.Show(); // 显示 label8.Text = "出入记录"; } } private void myOpaqueLayer4_Click(object sender, EventArgs e) { panel3.Controls.Clear(); mi.FormBorderStyle = FormBorderStyle.None; // 无边框 mi.TopLevel = false; // 不是最顶层窗体 panel3.Controls.Add(mi); // 添加到 Panel中 mi.Show(); // 显示 label8.Text = "出入监视"; rc.Hide(); } private void myOpaqueLayer5_Click(object sender, EventArgs e) { if (!panel3.Controls.ContainsKey("paleSubscribe")) { record r = new record(); panel3.Controls.Clear(); ps.FormBorderStyle = FormBorderStyle.None; // 无边框 ps.TopLevel = false; // 不是最顶层窗体 if (r.gettmppale().Length > 1) { ps.sur_comboBox.Text = r.gettmppale().Substring(0, 1); ps.pale_textbox.Text = r.gettmppale().Substring(1, 6); } else { setPSclear(); } ps.name_textBox.Text = ""; panel3.Controls.Add(ps); // 添加到 Panel中 ps.Show(); // 显示 ps.car_paleTableAdapter1.Fill(ps.paleDataSet3.car_pale); //刷新数据 label8.Text = "车牌预约"; rc.Hide(); } } private void MainForm_Load(object sender, EventArgs e) { mi.FormBorderStyle = FormBorderStyle.None; // 无边框 mi.TopLevel = false; // 不是最顶层窗体 panel3.Controls.Add(mi); // 添加到 Panel中 mi.Show(); // 显示 label8.Text = "出入监视"; rc.Hide(); } private void btnMax_Click(object sender, EventArgs e) { if (this.WindowState != FormWindowState.Maximized) { this.WindowState = FormWindowState.Maximized; Point pClose = new Point(panel1.Width panel1.Location.X - 40, panel1.Location.Y 10); Point pMax = new Point(panel1.Width panel1.Location.X - 80, panel1.Location.Y 10); Point pMin = new Point(panel1.Width panel1.Location.X - 120, panel1.Location.Y 10); Point pPicbox1 = new Point(panel1.Width panel1.Location.X - 230, panel1.Location.Y 50); Point pLabel2 = new Point(panel2.Width-400 , 8); btnMin.Location = pMin; btnMax.Location = pMax; btnClose.Location = pClose; pictureBox1.Location = pPicbox1; label2.Location = pLabel2; rc.dataGridView1.Height = 750; ps.dataGridView1.Height = 750; mi.groupBox1.Height = 850; mi.listView2.Height = 820; mi.groupBox1.Width =SW-mi.groupBox1.Location.X-300; mi.listView2.Width = mi.groupBox1.Width-20; mi.groupBox2.Height = SH-mi.groupBox2.Location.Y-200; mi.listView1.Height = mi.groupBox2.Height-50; } else { this.WindowState = FormWindowState.Normal; Point pClose = new Point(panel1.Width panel1.Location.X - 40, panel1.Location.Y 10); Point pMax = new Point(panel1.Width panel1.Location.X - 80, panel1.Location.Y 10); Point pMin = new Point(panel1.Width panel1.Location.X - 120, panel1.Location.Y 10); Point pPicbox1 = new Point(panel1.Width panel1.Location.X - 230, panel1.Location.Y 50); Point pLabel2 = new Point(panel2.Width-300 , 8); btnMin.Location = pMin; btnMax.Location = pMax; btnClose.Location = pClose; pictureBox1.Location = pPicbox1; label2.Location = pLabel2; rc.dataGridView1.Height = 452; ps.dataGridView1.Height = 452; mi.groupBox1.Height = 549; mi.listView2.Height = 511; mi.groupBox1.Width = 860; mi.listView2.Width = 847; mi.groupBox2.Height = 147; mi.listView1.Height = 105; } } private void timer1_Tick(object sender, EventArgs e) { label4.Text = "现在时间：" DateTime.Now.ToString(); } private void setPSclear() { ps.sur_comboBox.Text = ""; ps.pale_textbox.Text = ""; ps.name_textBox.Text = ""; } }}
评论