form1.cs

多文档编辑,可同时编辑多个文本文档文件,比windows自带的记事本方便多了.

			// toolBar1
			// 
			this.toolBar1.Appearance = System.Windows.Forms.ToolBarAppearance.Flat;
			this.toolBar1.Buttons.AddRange(new System.Windows.Forms.ToolBarButton[] {
																						this.toolBarButton1,
																						this.toolBarButton2,
																						this.toolBarButton3,
																						this.toolBarButton4,
																						this.toolBarButton5,
																						this.toolBarButton6,
																						this.toolBarButton7,
																						this.toolBarButton8,
																						this.toolBarButton13,
																						this.toolBarButton10,
																						this.toolBarButton9,
																						this.toolBarButton11,
																						this.toolBarButton12,
																						this.toolBarButton15,
																						this.toolBarButton14,
																						this.toolBarButton16});
			this.toolBar1.DropDownArrows = true;
			this.toolBar1.ImageList = this.imageList1;
			this.toolBar1.Location = new System.Drawing.Point(0, 0);
			this.toolBar1.Name = "toolBar1";
			this.toolBar1.ShowToolTips = true;
			this.toolBar1.Size = new System.Drawing.Size(584, 28);
			this.toolBar1.TabIndex = 1;
			this.toolBar1.ButtonClick += new System.Windows.Forms.ToolBarButtonClickEventHandler(this.toolBar1_ButtonClick);
			// 
			// toolBarButton1
			// 
			this.toolBarButton1.DropDownMenu = this.contextMenu2;
			this.toolBarButton1.ImageIndex = 0;
			this.toolBarButton1.Style = System.Windows.Forms.ToolBarButtonStyle.DropDownButton;
			this.toolBarButton1.ToolTipText = "新建";
			// 
			// contextMenu2
			// 
			this.contextMenu2.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																						 this.menuItem22,
																						 this.menuItem23,
																						 this.menuItem24});
			// 
			// menuItem22
			// 
			this.menuItem22.Index = 0;
			this.menuItem22.Text = "文本文档(&T)";
			this.menuItem22.Click += new System.EventHandler(this.menuItem22_Click);
			// 
			// menuItem23
			// 
			this.menuItem23.Index = 1;
			this.menuItem23.Text = "图像文档(&G)";
			this.menuItem23.Click += new System.EventHandler(this.menuItem23_Click);
			// 
			// menuItem24
			// 
			this.menuItem24.Index = 2;
			this.menuItem24.Text = "动画文档(*A)";
			this.menuItem24.Click += new System.EventHandler(this.menuItem24_Click);
			// 
			// toolBarButton2
			// 
			this.toolBarButton2.ImageIndex = 1;
			this.toolBarButton2.ToolTipText = "打开";
			// 
			// toolBarButton3
			// 
			this.toolBarButton3.Style = System.Windows.Forms.ToolBarButtonStyle.Separator;
			// 
			// toolBarButton4
			// 
			this.toolBarButton4.ImageIndex = 2;
			this.toolBarButton4.ToolTipText = "保存";
			// 
			// toolBarButton5
			// 
			this.toolBarButton5.ImageIndex = 3;
			this.toolBarButton5.ToolTipText = "全部保存";
			// 
			// toolBarButton6
			// 
			this.toolBarButton6.Style = System.Windows.Forms.ToolBarButtonStyle.Separator;
			// 
			// toolBarButton7
			// 
			this.toolBarButton7.ImageIndex = 4;
			this.toolBarButton7.ToolTipText = "剪切";
			// 
			// toolBarButton8
			// 
			this.toolBarButton8.ImageIndex = 5;
			this.toolBarButton8.ToolTipText = "复制";
			// 
			// toolBarButton13
			// 
			this.toolBarButton13.ImageIndex = 9;
			this.toolBarButton13.ToolTipText = "粘贴";
			// 
			// toolBarButton10
			// 
			this.toolBarButton10.Style = System.Windows.Forms.ToolBarButtonStyle.Separator;
			// 
			// toolBarButton9
			// 
			this.toolBarButton9.ImageIndex = 6;
			this.toolBarButton9.ToolTipText = "搜索";
			// 
			// toolBarButton11
			// 
			this.toolBarButton11.ImageIndex = 7;
			this.toolBarButton11.ToolTipText = "帮助";
			// 
			// toolBarButton12
			// 
			this.toolBarButton12.ImageIndex = 8;
			this.toolBarButton12.ToolTipText = "打印";
			// 
			// toolBarButton15
			// 
			this.toolBarButton15.Style = System.Windows.Forms.ToolBarButtonStyle.Separator;
			// 
			// toolBarButton14
			// 
			this.toolBarButton14.ImageIndex = 10;
			this.toolBarButton14.ToolTipText = "屏幕键盘";
			// 
			// toolBarButton16
			// 
			this.toolBarButton16.ImageIndex = 11;
			this.toolBarButton16.ToolTipText = "放大镜";
			// 
			// imageList1
			// 
			this.imageList1.ImageSize = new System.Drawing.Size(16, 16);
			this.imageList1.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("imageList1.ImageStream")));
			this.imageList1.TransparentColor = System.Drawing.Color.Transparent;
			// 
			// statusBar1
			// 
			this.statusBar1.Font = new System.Drawing.Font("楷体_GB2312", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
			this.statusBar1.Location = new System.Drawing.Point(0, 519);
			this.statusBar1.Name = "statusBar1";
			this.statusBar1.Panels.AddRange(new System.Windows.Forms.StatusBarPanel[] {
																						  this.statusBarPanel1,
																						  this.statusBarPanel2,
																						  this.statusBarPanel3,
																						  this.statusBarPanel4});
			this.statusBar1.ShowPanels = true;
			this.statusBar1.Size = new System.Drawing.Size(584, 22);
			this.statusBar1.TabIndex = 2;
			this.statusBar1.TabStop = true;
			this.toolTip1.SetToolTip(this.statusBar1, "状态栏 ");
//			this.statusBar1.PanelClick += new System.Windows.Forms.StatusBarPanelClickEventHandler(this.statusBar1_PanelClick);
//			// 
			// statusBarPanel1
			// 
			this.statusBarPanel1.Width = 200;
			// 
			// statusBarPanel2
			// 
			this.statusBarPanel2.Width = 200;
			// 
			// statusBarPanel3
			// 
			this.statusBarPanel3.ToolTipText = "鼠标横坐标 ";
			// 
			// statusBarPanel4
			// 
			this.statusBarPanel4.ToolTipText = "鼠标纵坐标";
			// 
			// openFileDialog1
			// 
			this.openFileDialog1.DefaultExt = "txt";
			this.openFileDialog1.Filter = "所有文件(*.*)|*.*|文本文件(*.txt)|*.txt";
			this.openFileDialog1.RestoreDirectory = true;
			this.openFileDialog1.ShowHelp = true;
			// 
			// contextMenu1
			// 
			this.contextMenu1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																						 this.menuItem15,
																						 this.menuItem16,
																						 this.menuItem17,
																						 this.menuItem18});
			// 
			// menuItem15
			// 
			this.menuItem15.Index = 0;
			this.menuItem15.Text = "保存(&S)";
			this.menuItem15.Click += new System.EventHandler(this.menuItem15_Click);
			// 
			// menuItem16
			// 
			this.menuItem16.Index = 1;
			this.menuItem16.Text = "复制(&C)";
			this.menuItem16.Click += new System.EventHandler(this.menuItem16_Click);
			// 
			// menuItem17
			// 
			this.menuItem17.Index = 2;
			this.menuItem17.Text = "粘贴(&P)";
			this.menuItem17.Click += new System.EventHandler(this.menuItem17_Click);
			// 
			// menuItem18
			// 
			this.menuItem18.Index = 3;
			this.menuItem18.Text = "剪切(&T)";
			this.menuItem18.Click += new System.EventHandler(this.menuItem18_Click);
			// 
			// timer1
			// 
			this.timer1.Enabled = true;
			this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
			// 
			// printDialog1
			// 
			this.printDialog1.AllowSelection = true;
			this.printDialog1.AllowSomePages = true;
			this.printDialog1.Document = this.printDocument1;
			this.printDialog1.PrintToFile = true;
			this.printDialog1.ShowHelp = true;
			// 
			// printDocument1
			// 
			this.printDocument1.PrintPage += new System.Drawing.Printing.PrintPageEventHandler(this.printDocument1_PrintPage);
			// 
			// process1
			// 
			this.process1.SynchronizingObject = this;
			// 
			// fontDialog1
			// 
			this.fontDialog1.ScriptsOnly = true;
			this.fontDialog1.ShowApply = true;
			this.fontDialog1.ShowColor = true;
			this.fontDialog1.ShowHelp = true;
			// 
			// timer2
			// 
			this.timer2.Enabled = true;
			this.timer2.Interval = 500;
			this.timer2.Tick += new System.EventHandler(this.timer2_Tick);
			// 
			// linkLabel1
			// 
			this.linkLabel1.BackColor = System.Drawing.SystemColors.Control;
			this.linkLabel1.Cursor = System.Windows.Forms.Cursors.Hand;
			this.linkLabel1.FlatStyle = System.Windows.Forms.FlatStyle.Popup;
			this.linkLabel1.LinkColor = System.Drawing.Color.FromArgb(((System.Byte)(255)), ((System.Byte)(128)), ((System.Byte)(0)));
			this.linkLabel1.Location = new System.Drawing.Point(328, 8);
			this.linkLabel1.Name = "linkLabel1";
			this.linkLabel1.Size = new System.Drawing.Size(80, 16);
			this.linkLabel1.TabIndex = 4;
			this.linkLabel1.TabStop = true;
			this.linkLabel1.Text = "南阳理工学院";
			this.linkLabel1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			this.linkLabel1.VisitedLinkColor = System.Drawing.Color.Green;
			this.linkLabel1.LinkClicked += new System.Windows.Forms.LinkLabelLinkClickedEventHandler(this.linkLabel1_LinkClicked);
			// 
			// MDIEditor
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(584, 541);
			this.Controls.Add(this.linkLabel1);
			this.Controls.Add(this.statusBar1);
			this.Controls.Add(this.toolBar1);
			this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
			this.IsMdiContainer = true;
			this.Menu = this.mainMenu1;
			this.Name = "MDIEditor";
			this.Text = "MDIEditor";
			this.WindowState = System.Windows.Forms.FormWindowState.Maximized;
			this.Closing += new System.ComponentModel.CancelEventHandler(this.MDIEditor_Closing);
//			this.Load += new System.EventHandler(this.MDIEditor_Load);
			this.Paint += new System.Windows.Forms.PaintEventHandler(this.MDIEditor_Paint);
			this.MouseMove += new System.Windows.Forms.MouseEventHandler(this.MDIEditor_MouseMove);
			((System.ComponentModel.ISupportInitialize)(this.statusBarPanel1)).EndInit();
			((System.ComponentModel.ISupportInitialize)(this.statusBarPanel2)).EndInit();
			((System.ComponentModel.ISupportInitialize)(this.statusBarPanel3)).EndInit();
			((System.ComponentModel.ISupportInitialize)(this.statusBarPanel4)).EndInit();
			this.ResumeLayout(false);

		}
		#endregion

		/// <summary>
		/// 应用程序的主入口点。
		/// </summary>
		[STAThread]
		static void Main() 
		{
			Application.Run(new MDIEditor());
		}
		

		private void menuItem2_Click(object sender, System.EventArgs e)
		{  
			
			MDIChild child = new MDIChild();
			child.MdiParent=this;
			child.Show();
			this.statusBarPanel2.Text="新建文件";
		}

		private void menuItem3_Click(object sender, System.EventArgs e)
		{
				if(this.openFileDialog1.ShowDialog()==DialogResult.OK)
			{
				this.openFileDialog1.ShowDialog();
					MDIChild child=new MDIChild();
					child.Text=this.openFileDialog1.FileName;
					child.MdiParent=this;
					child.richTextBox1.LoadFile(this.openFileDialog1.FileName);
					child.Show();
			}
			this.statusBarPanel2.Text="打开文件:"+this.openFileDialog1.FileName;
			this.Text="文件的路径:"+this.openFileDialog1.FileName;
																	 
		}

		private void menuItem4_Click(object sender, System.EventArgs e)
		{
			DialogResult result;
			result=MessageBox.Show("确定退出吗？","确定退出",MessageBoxButtons.YesNoCancel,MessageBoxIcon.Question);
			if(result==DialogResult.Yes)
			{
				this.Close();
			}
			this.statusBarPanel2.Text="关闭当前窗口";
		}
  
//		窗体的排列方式
//		水平平铺
		private void menuItem9_Click(object sender, System.EventArgs e)
		{
			this.LayoutMdi(MdiLayout.TileHorizontal);
		}
//        排列
		private void menuItem10_Click(object sender, System.EventArgs e)
		{
			this.LayoutMdi(MdiLayout.ArrangeIcons);
		}

//		层叠  
		private void menuItem12_Click(object sender, System.EventArgs e)
		{
			this.LayoutMdi(MdiLayout.Cascade);
		}
//		垂直平铺

		private void menuItem14_Click(object sender, System.EventArgs e)
		{
			this.LayoutMdi(MdiLayout.TileVertical);
		}

//		工具栏的显示和隐藏
		private void menuItem6_Click(object sender, System.EventArgs e)
		{
			if(this.menuItem6.Checked)
			{
				toolBar1.Dock=DockStyle.None;
				toolBar1.Hide();
				this.menuItem6.Checked=false;
			}
			else
			{
				this.toolBar1.Dock=DockStyle.Top;
				this.toolBar1.Show();