using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
public class ChildPrototypeForm : Form {
public ChildPrototypeForm() {
InitializeComponent();
}
private void ChildPrototypeForm_Click(object sender, EventArgs e) {
int r, g, b;
Random ran = new Random();
r = ran.Next(0, 255);
g = ran.Next(0, 255);
b = ran.Next(0, 255);
Color currColor = Color.FromArgb(r, g, b);
this.BackColor = currColor;
this.Text = currColor.ToString();
}
private void InitializeComponent() {
this.Click += new System.EventHandler(this.ChildPrototypeForm_Click);
}
}
public class MainWindow : Form {
public MainWindow() {
InitializeComponent();
}
private void cascadeToolStripMenuItem_Click(object sender, EventArgs e) { LayoutMdi(MdiLayout.Cascade); }
private void verticalToolStripMenuItem_Click(object sender, EventArgs e) { LayoutMdi(MdiLayout.TileVertical); }
private void horizontalToolStripMenuItem_Click(object sender, EventArgs e) { LayoutMdi(MdiLayout.TileHorizontal); }
private void exitToolStripMenuItem_Click(object sender, EventArgs e) { Application.Exit(); }
private void newToolStripMenuItem_Click(object sender, EventArgs e) {
ChildPrototypeForm newChild = new ChildPrototypeForm();
newChild.MdiParent = this;
newChild.Show();
}
private void InitializeComponent() {
this.menuStrip1 = new System.Windows.Forms.MenuStrip();
this.fileToolStripMenuItem1 = new System.Windows.Forms.ToolStripMenuItem();
this.newToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.exitToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.windowToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.arrangeWindowsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.cascadeToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.verticalToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.horizontalToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.menuStrip1.SuspendLayout();
this.SuspendLayout();
//
// menuStrip1
//
this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.fileToolStripMenuItem1,
this.windowToolStripMenuItem,
this.arrangeWindowsToolStripMenuItem});
this.menuStrip1.Location = new System.Drawing.Point(0, 0);
this.menuStrip1.MdiWindowListItem = this.windowToolStripMenuItem;
this.menuStrip1.Name = "menuStrip1";
this.menuStrip1.Size = new System.Drawing.Size(440, 24);
this.menuStrip1.TabIndex = 2;
this.menuStrip1.Text = "menuStrip1";
//
// fileToolStripMenuItem1
//
this.fileToolStripMenuItem1.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.newToolStripMenuItem,
this.exitToolStripMenuItem});
this.fileToolStripMenuItem1.Name = "fileToolStripMenuItem1";
this.fileToolStripMenuItem1.Text = "&File";
//
// newToolStripMenuItem
//
this.newToolStripMenuItem.Name = "newToolStripMenuItem";
this.newToolStripMenuItem.Text = "&New";
this.newToolStripMenuItem.Click += new System.EventHandler(this.newToolStripMenuItem_Click);
//
// exitToolStripMenuItem
//
this.exitToolStripMenuItem.Name = "exitToolStripMenuItem";
this.exitToolStripMenuItem.Text = "E&xit";
this.exitToolStripMenuItem.Click += new System.EventHandler(this.exitToolStripMenuItem_Click);
//
// windowToolStripMenuItem
//
this.windowToolStripMenuItem.Name = "windowToolStripMenuItem";
this.windowToolStripMenuItem.Text = "&Window";
//
// arrangeWindowsToolStripMenuItem
//
this.arrangeWindowsToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.cascadeToolStripMenuItem,
this.verticalToolStripMenuItem,
this.horizontalToolStripMenuItem});
this.arrangeWindowsToolStripMenuItem.Name = "arrangeWindowsToolStripMenuItem";
this.arrangeWindowsToolStripMenuItem.Text = "&Arrange Windows";
//
// cascadeToolStripMenuItem
//
this.cascadeToolStripMenuItem.Name = "cascadeToolStripMenuItem";
this.cascadeToolStripMenuItem.Text = "&Cascade";
this.cascadeToolStripMenuItem.Click += new System.EventHandler(this.cascadeToolStripMenuItem_Click);
//
// verticalToolStripMenuItem
//
this.verticalToolStripMenuItem.Name = "verticalToolStripMenuItem";
this.verticalToolStripMenuItem.Text = "&Vertical";
this.verticalToolStripMenuItem.Click += new System.EventHandler(this.verticalToolStripMenuItem_Click);
//
// horizontalToolStripMenuItem
//
this.horizontalToolStripMenuItem.Name = "horizontalToolStripMenuItem";
this.horizontalToolStripMenuItem.Text = "&Horizontal";
this.horizontalToolStripMenuItem.Click += new System.EventHandler(this.horizontalToolStripMenuItem_Click);
//
// MainWindow
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(440, 238);
this.Controls.Add(this.menuStrip1);
this.IsMdiContainer = true;
this.Name = "MainWindow";
this.Text = "My Mdi Application";
this.menuStrip1.ResumeLayout(false);
this.ResumeLayout(false);
this.PerformLayout();
}
private System.Windows.Forms.MenuStrip menuStrip1;
private System.Windows.Forms.ToolStripMenuItem fileToolStripMenuItem1;
private System.Windows.Forms.ToolStripMenuItem newToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem exitToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem windowToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem arrangeWindowsToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem cascadeToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem verticalToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem horizontalToolStripMenuItem;
[STAThread]
static void Main() {
Application.EnableVisualStyles();
Application.Run(new MainWindow());
}
}
