using System; using System.Drawing; using System.Windows.Forms; public class SelectItem : Form { private RadioButton square = new RadioButton(); private RadioButton circle = new RadioButton(); private ComboBox color = new ComboBox(); public SelectItem( ) { Text = "Select Item"; square.Text = "Square"; circle.Text = "Circle"; color.Text = "Choose a color"; Size = new Size(400,250); int w = 20; square.Location = new Point(w, 30); circle.Location = new Point(w += 10 + square.Width, 30); color.Location = new Point(w += 10 + circle.Width, 30); color.Items.Add("Red"); color.Items.Add("Green"); color.Items.Add("Blue"); Controls.Add(square); Controls.Add(circle); Controls.Add(color); square.CheckedChanged += new EventHandler(Checked_Changed); circle.CheckedChanged += new EventHandler(Checked_Changed); color.SelectedIndexChanged += new EventHandler(Selected_Index); } protected void Selected_Index(Object sender, EventArgs e) { if (color.SelectedItem.ToString() == "Red" ) Console.WriteLine("It is red."); else if (color.SelectedItem.ToString() == "Green") Console.WriteLine("It is green."); else Console.WriteLine("It is Blue"); } protected void Checked_Changed(Object sender, EventArgs e) { if (square.Checked) Console.WriteLine("It is rectangle"); else Console.WriteLine("Ellipse"); } static void Main() { Application.Run(new SelectItem()); } }
ComboBox selected Item changed event 1
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; public class Form1 : Form { private System.Windows.Forms.GroupBox groupBox1; private System.Windows.Forms.ComboBox lstFonts; private System.Windows.Forms.Label label1; private System.Windows.Forms.StatusStrip statusBar; private System.Windows.Forms.ToolStripStatusLabel statusLabel; public Form1() { InitializeComponent(); System.Drawing.Text.InstalledFontCollection fonts = new System.Drawing.Text.InstalledFontCollection(); foreach (FontFamily family in fonts.Families) { lstFonts.Items.Add(family.Name); } } private void lstFonts_SelectedIndexChanged(object sender, EventArgs e) { this.Invalidate(); } private void Form1_Paint(object sender, PaintEventArgs e) { if (lstFonts.SelectedIndex != -1) { e.Graphics.DrawString(lstFonts.Text, new Font(lstFonts.Text, 50), Brushes.Black, 10, 50); statusBar.Items[0].Text = lstFonts.Text; } } private void InitializeComponent() { this.groupBox1 = new System.Windows.Forms.GroupBox(); this.lstFonts = new System.Windows.Forms.ComboBox(); this.label1 = new System.Windows.Forms.Label(); this.statusBar = new System.Windows.Forms.StatusStrip(); this.statusLabel = new System.Windows.Forms.ToolStripStatusLabel(); this.groupBox1.SuspendLayout(); this.statusBar.SuspendLayout(); this.SuspendLayout(); // // groupBox1 // this.groupBox1.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right))); this.groupBox1.Controls.Add(this.lstFonts); this.groupBox1.Controls.Add(this.label1); this.groupBox1.Location = new System.Drawing.Point(7, 0); this.groupBox1.Name = "groupBox1"; this.groupBox1.Size = new System.Drawing.Size(497, 40); this.groupBox1.TabIndex = 1; this.groupBox1.TabStop = false; // // lstFonts // this.lstFonts.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList; this.lstFonts.DropDownWidth = 340; this.lstFonts.FormattingEnabled = true; this.lstFonts.Location = new System.Drawing.Point(100, 12); this.lstFonts.Name = "lstFonts"; this.lstFonts.Size = new System.Drawing.Size(340, 21); this.lstFonts.TabIndex = 1; this.lstFonts.SelectedIndexChanged += new System.EventHandler(this.lstFonts_SelectedIndexChanged); // // label1 // this.label1.Location = new System.Drawing.Point(12, 16); this.label1.Name = "label1"; this.label1.Size = new System.Drawing.Size(80, 12); this.label1.TabIndex = 0; this.label1.Text = "Choose Font:"; // // statusBar // this.statusBar.Items.AddRange(new System.Windows.Forms.ToolStripItem[] { this.statusLabel}); this.statusBar.LayoutStyle = System.Windows.Forms.ToolStripLayoutStyle.Table; this.statusBar.Location = new System.Drawing.Point(0, 155); this.statusBar.Name = "statusBar"; this.statusBar.Size = new System.Drawing.Size(516, 22); this.statusBar.TabIndex = 2; this.statusBar.Text = "statusStrip1"; // // statusLabel // this.statusLabel.Name = "statusLabel"; // // Form1 // this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F); this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; this.ClientSize = new System.Drawing.Size(516, 177); this.Controls.Add(this.groupBox1); this.Controls.Add(this.statusBar); this.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))); this.Text = "Font Viewer"; this.Load += new System.EventHandler(this.Form1_Load); this.groupBox1.ResumeLayout(false); this.statusBar.ResumeLayout(false); this.ResumeLayout(false); this.PerformLayout(); } [STAThread] static void Main() { Application.EnableVisualStyles(); Application.Run(new Form1()); } }
ComboBox with color cell renderer
/* Professional Windows GUI Programming Using C# by Jay Glynn, Csaba Torok, Richard Conway, Wahid Choudhury, Zach Greenvoss, Shripad Kulkarni, Neil Whitlow Publisher: Peer Information ISBN: 1861007663 */ using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; namespace MyComboBox { /// <summary> /// Summary description for MyComboBox. /// </summary> public class MyComboBox : System.Windows.Forms.Form { private System.Windows.Forms.ComboBox comboBox1; private System.Windows.Forms.Label label1; private System.Windows.Forms.ComboBox comboBox2; private System.Windows.Forms.Label label2; ArrayList colorArray = new ArrayList() ; ArrayList fontArray = new ArrayList() ; /// <summary> /// Required designer variable. /// </summary> private System.ComponentModel.Container components = null; public MyComboBox() { // // Required for Windows Form Designer support // InitializeComponent(); // // TODO: Add any constructor code after InitializeComponent call // } /// <summary> /// Clean up any resources being used. /// </summary> protected override void Dispose( bool disposing ) { if( disposing ) { if (components != null) { components.Dispose(); } } base.Dispose( disposing ); } #region Windows Form Designer generated code /// <summary> /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// </summary> private void InitializeComponent() { this.comboBox1 = new System.Windows.Forms.ComboBox(); this.label1 = new System.Windows.Forms.Label(); this.comboBox2 = new System.Windows.Forms.ComboBox(); this.label2 = new System.Windows.Forms.Label(); this.SuspendLayout(); // // comboBox1 // this.comboBox1.DrawMode = System.Windows.Forms.DrawMode.OwnerDrawVariable; this.comboBox1.ItemHeight = 25; this.comboBox1.Location = new System.Drawing.Point(16, 40); this.comboBox1.Name = "comboBox1"; this.comboBox1.Size = new System.Drawing.Size(264, 31); this.comboBox1.TabIndex = 0; this.comboBox1.SelectedIndexChanged += new System.EventHandler(this.MyItemSelected); this.comboBox1.MeasureItem += new System.Windows.Forms.MeasureItemEventHandler(this.comboBox1_MeasureItem); this.comboBox1.DrawItem += new System.Windows.Forms.DrawItemEventHandler(this.comboBox1_DrawItem); // // label1 // this.label1.Location = new System.Drawing.Point(16, 16); this.label1.Name = "label1"; this.label1.Size = new System.Drawing.Size(100, 16); this.label1.TabIndex = 1; this.label1.Text = "Font Combo Box"; // // comboBox2 // this.comboBox2.DrawMode = System.Windows.Forms.DrawMode.OwnerDrawFixed; this.comboBox2.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList; this.comboBox2.ItemHeight = 20; this.comboBox2.Location = new System.Drawing.Point(16, 104); this.comboBox2.Name = "comboBox2"; this.comboBox2.Size = new System.Drawing.Size(264, 26); this.comboBox2.TabIndex = 0; this.comboBox2.SelectedIndexChanged += new System.EventHandler(this.MyItemSelected); this.comboBox2.DrawItem += new System.Windows.Forms.DrawItemEventHandler(this.comboBox2_DrawItem); // // label2 // this.label2.Location = new System.Drawing.Point(24, 80); this.label2.Name = "label2"; this.label2.TabIndex = 2; this.label2.Text = "Color Combo Box"; // // MyComboBox // this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(312, 157); this.Controls.AddRange(new System.Windows.Forms.Control[] { this.label2, this.label1, this.comboBox1, this.comboBox2}); this.Name = "MyComboBox"; this.Text = "OwnerDraw ComboBox"; this.Load += new System.EventHandler(this.MyComboBox_Load); this.ResumeLayout(false); } #endregion /// <summary> /// The main entry point for the application. /// </summary> [STAThread] static void Main() { Application.Run(new MyComboBox()); } private void MyComboBox_Load(object sender, System.EventArgs e) { // Fill an array with the different color you wish // to display in the ComboBox colorArray.Add(new SolidBrush(Color.Yellow)); colorArray.Add(new SolidBrush(Color.Black)); colorArray.Add(new SolidBrush(Color.Azure)); colorArray.Add(new SolidBrush(Color.Firebrick)); colorArray.Add(new SolidBrush(Color.DarkMagenta)); // Add blank items to the list, since the text we will display // will be the name of the Color we are painting comboBox2.Items.Add(""); comboBox2.Items.Add(""); comboBox2.Items.Add(""); comboBox2.Items.Add(""); comboBox2.Items.Add(""); // Fill an array with the different fonts that you will use to display // items in the other comboBox fontArray .Add(new Font("Ariel" , 15 , FontStyle.Bold )); fontArray .Add(new Font("Courier" , 12 , FontStyle.Italic)); fontArray .Add(new Font("Veranda" , 14 , FontStyle.Bold)); fontArray .Add(new Font("System" , 10 , FontStyle.Strikeout)); fontArray .Add(new Font("Century SchoolBook" , 15 , FontStyle.Underline)); // Add the items that in the listBox comboBox1.Items.Add("Washington"); comboBox1.Items.Add("Houston"); comboBox1.Items.Add("Phoenix"); comboBox1.Items.Add("Dallas"); comboBox1.Items.Add("London"); } private void comboBox1_DrawItem(object sender, System.Windows.Forms.DrawItemEventArgs e) { // Override this function to draw items in the Font comboBox // Get the Graphics Object (aka. CDC or Device Context Object ) // passed via the DrawItemEventArgs parameter Graphics g = e.Graphics ; // Get the bounding rectangle of the item currently being painted Rectangle r = e.Bounds ; Font fn = null ; if ( e.Index >= 0 ) { // Get the Font object, at the specifid index in the fontArray fn = (Font)fontArray[e.Index]; // Get the text that we wish to display string s = (string)comboBox1.Items[e.Index]; // Set the string format options StringFormat sf = new StringFormat(); sf.Alignment = StringAlignment.Near; Console.WriteLine(e.State.ToString()); // Draw the rectangle e.Graphics.DrawRectangle(new Pen(new SolidBrush(Color.Black), 2 ), r ); if ( e.State == ( DrawItemState.NoAccelerator | DrawItemState.NoFocusRect)) { // if the item is not selected draw it with a different color e.Graphics.FillRectangle(new SolidBrush(Color.White) , r); e.Graphics.DrawString( s , fn , new SolidBrush(Color.Black), r ,sf); e.DrawFocusRectangle(); } else { // if the item is selected draw it with a different color e.Graphics.FillRectangle(new SolidBrush(Color.LightBlue) , r); e.Graphics.DrawString( s , fn , new SolidBrush(Color.Red), r ,sf); e.DrawFocusRectangle(); } } } private void comboBox2_DrawItem(object sender, System.Windows.Forms.DrawItemEventArgs e) { // Override this function to draw items in the Color comboBox // Get the Graphics Object (aka. CDC or Device Context Object ) // passed via the DrawItemEventArgs parameter Graphics g = e.Graphics ; // Get the bounding rectangle of the item currently being painted Rectangle r = e.Bounds ; if ( e.Index >= 0 ) { Rectangle rd = r ; rd.Width = 100 ; Rectangle rt = r ; r.Left = rd.Right ; // Get the brush object, at the specifid index in the colorArray SolidBrush b = (SolidBrush)colorArray[e.Index]; // Fill a portion of the rectangle with the selected brush g.FillRectangle(b , rd); // Set the string format options StringFormat sf = new StringFormat(); sf.Alignment = StringAlignment.Near; Console.WriteLine(e.State.ToString()); // Draw the rectangle e.Graphics.DrawRectangle(new Pen(new SolidBrush(Color.Black), 2 ), r ); if ( e.State == ( DrawItemState.NoAccelerator | DrawItemState.NoFocusRect)) { // if the item is not selected draw it with a different color e.Graphics.FillRectangle(new SolidBrush(Color.White) , r); e.Graphics.DrawString( b.Color.Name, new Font("Ariel" , 8 , FontStyle.Bold ) , new SolidBrush(Color.Black), r ,sf); e.DrawFocusRectangle(); } else { // if the item is selected draw it with a different color e.Graphics.FillRectangle(new SolidBrush(Color.LightBlue) , r); e.Graphics.DrawString( b.Color.Name, new Font("Veranda" , 12 , FontStyle.Bold ) , new SolidBrush(Color.Red), r ,sf); e.DrawFocusRectangle(); } } } private void MyItemSelected(object sender, System.EventArgs e) { // UnBox the sender. Since both the ComboBox controls use the same // events to handle the selection of item from the list ComboBox cb = null ; if ( sender.Equals(comboBox1)) cb = comboBox1; else cb = comboBox2; // Get the index of the Item Selected int x = cb.SelectedIndex ; string str = ""; // Get the Text of the item selected if ( sender.Equals(comboBox1)) { str = "Item Selected is = " + (string)cb.Items[x]; } else { SolidBrush br = (SolidBrush)colorArray[x]; str = "Color Selected is = " + br.Color.Name; } MessageBox.Show(str,"ComboBox Item"); } private void comboBox1_MeasureItem(object sender, System.Windows.Forms.MeasureItemEventArgs e) { // For the comboBox with OwnerDrawVariable property // Display every second item with a height of 45 if ( e.Index%2 == 0 ) { e.ItemHeight = 45 ; e.ItemWidth = 20 ; } else { // Display all other items with a height of 25 e.ItemHeight = 25 ; e.ItemWidth = 10 ; } } } } ComboBox.zip( 65 k)
WindowsXP controls
/* User Interfaces in C#: Windows Forms and Custom Controls by Matthew MacDonald Publisher: Apress ISBN: 1590590457 */ using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; namespace WindowsXP { /// <summary> /// Summary description for WindowsXP. /// </summary> public class WindowsXP : System.Windows.Forms.Form { internal System.Windows.Forms.HScrollBar HScrollBar1; internal System.Windows.Forms.ProgressBar ProgressBar1; internal System.Windows.Forms.TrackBar TrackBar1; internal System.Windows.Forms.ComboBox ComboBox1; internal System.Windows.Forms.RadioButton RadioButton1; internal System.Windows.Forms.CheckBox CheckBox1; internal System.Windows.Forms.Button Button1; /// <summary> /// Required designer variable. /// </summary> private System.ComponentModel.Container components = null; public WindowsXP() { // // Required for Windows Form Designer support // InitializeComponent(); // // TODO: Add any constructor code after InitializeComponent call // } /// <summary> /// Clean up any resources being used. /// </summary> protected override void Dispose( bool disposing ) { if( disposing ) { if (components != null) { components.Dispose(); } } base.Dispose( disposing ); } #region Windows Form Designer generated code /// <summary> /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// </summary> private void InitializeComponent() { this.HScrollBar1 = new System.Windows.Forms.HScrollBar(); this.ProgressBar1 = new System.Windows.Forms.ProgressBar(); this.TrackBar1 = new System.Windows.Forms.TrackBar(); this.ComboBox1 = new System.Windows.Forms.ComboBox(); this.RadioButton1 = new System.Windows.Forms.RadioButton(); this.CheckBox1 = new System.Windows.Forms.CheckBox(); this.Button1 = new System.Windows.Forms.Button(); ((System.ComponentModel.ISupportInitialize)(this.TrackBar1)).BeginInit(); this.SuspendLayout(); // // HScrollBar1 // this.HScrollBar1.Location = new System.Drawing.Point(24, 256); this.HScrollBar1.Name = "HScrollBar1"; this.HScrollBar1.Size = new System.Drawing.Size(240, 20); this.HScrollBar1.TabIndex = 15; // // ProgressBar1 // this.ProgressBar1.Location = new System.Drawing.Point(24, 216); this.ProgressBar1.Name = "ProgressBar1"; this.ProgressBar1.Size = new System.Drawing.Size(128, 23); this.ProgressBar1.TabIndex = 14; this.ProgressBar1.Value = 30; // // TrackBar1 // this.TrackBar1.Location = new System.Drawing.Point(16, 152); this.TrackBar1.Name = "TrackBar1"; this.TrackBar1.Size = new System.Drawing.Size(164, 45); this.TrackBar1.TabIndex = 13; // // ComboBox1 // this.ComboBox1.Location = new System.Drawing.Point(24, 116); this.ComboBox1.Name = "ComboBox1"; this.ComboBox1.Size = new System.Drawing.Size(160, 21); this.ComboBox1.TabIndex = 12; this.ComboBox1.Text = "ComboBox1"; // // RadioButton1 // this.RadioButton1.FlatStyle = System.Windows.Forms.FlatStyle.System; this.RadioButton1.Location = new System.Drawing.Point(24, 88); this.RadioButton1.Name = "RadioButton1"; this.RadioButton1.Size = new System.Drawing.Size(172, 16); this.RadioButton1.TabIndex = 11; this.RadioButton1.Text = "RadioButton1"; // // CheckBox1 // this.CheckBox1.FlatStyle = System.Windows.Forms.FlatStyle.System; this.CheckBox1.Location = new System.Drawing.Point(24, 56); this.CheckBox1.Name = "CheckBox1"; this.CheckBox1.Size = new System.Drawing.Size(160, 20); this.CheckBox1.TabIndex = 10; this.CheckBox1.Text = "CheckBox1"; // // Button1 // this.Button1.FlatStyle = System.Windows.Forms.FlatStyle.System; this.Button1.Location = new System.Drawing.Point(24, 12); this.Button1.Name = "Button1"; this.Button1.Size = new System.Drawing.Size(104, 28); this.Button1.TabIndex = 9; this.Button1.Text = "Button1"; // // WindowsXP // this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(292, 298); this.Controls.AddRange(new System.Windows.Forms.Control[] { this.HScrollBar1, this.ProgressBar1, this.TrackBar1, this.ComboBox1, this.RadioButton1, this.CheckBox1, this.Button1}); this.Name = "WindowsXP"; this.Text = "Windows XP Controls"; ((System.ComponentModel.ISupportInitialize)(this.TrackBar1)).EndInit(); this.ResumeLayout(false); } #endregion /// <summary> /// The main entry point for the application. /// </summary> [STAThread] static void Main() { Application.Run(new WindowsXP()); } } }
Add control to a window
using System; using System.Windows.Forms; public class MyForm : Form{ void btn1_onclick(object sender, EventArgs e) { Text = "Sender: " + sender.ToString() + " - Event: " + e.ToString(); } void btn1_onclick2(object sender, EventArgs e){ Console.WriteLine(String.Format("Sender: {0} - Event: {1}", sender.ToString(), e.ToString())); } public MyForm() { Text = "Hello World"; Button btn1 = new Button(); btn1.Text = "Click Me"; this.Controls.Add(btn1); btn1.Click += new EventHandler(btn1_onclick); btn1.Click += new EventHandler(btn1_onclick2); } public static void Main() { Application.Run(new MyForm()); } }
Use ContentAlignment
using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; class MainForm : System.Windows.Forms.Form { ContentAlignment currAlignment = ContentAlignment.MiddleCenter; int currEnumPos = 0; public MainForm() { InitializeComponent(); CenterToScreen(); } protected void btnStandard_Click(object sender, System.EventArgs e) { Array values = Enum.GetValues(currAlignment.GetType()); currEnumPos++; if (currEnumPos >= values.Length) currEnumPos = 0; currAlignment = (ContentAlignment)Enum.Parse(currAlignment.GetType(), values.GetValue(currEnumPos).ToString()); btnStandard.TextAlign = currAlignment; btnStandard.Text = currAlignment.ToString(); btnImage.ImageAlign = currAlignment; } private void InitializeComponent() { this.btnStandard = new System.Windows.Forms.Button(); this.btnFlat = new System.Windows.Forms.Button(); this.btnImage = new System.Windows.Forms.Button(); this.btnPopup = new System.Windows.Forms.Button(); this.SuspendLayout(); // // btnStandard // this.btnStandard.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F); this.btnStandard.ForeColor = System.Drawing.SystemColors.ControlText; this.btnStandard.Location = new System.Drawing.Point(16, 80); this.btnStandard.Name = "btnStandard"; this.btnStandard.Size = new System.Drawing.Size(312, 88); this.btnStandard.TabIndex = 2; this.btnStandard.Text = "I am a standard button"; this.btnStandard.Click += new System.EventHandler(this.btnStandard_Click); // // btnFlat // this.btnFlat.FlatStyle = System.Windows.Forms.FlatStyle.Flat; this.btnFlat.ForeColor = System.Drawing.Color.Blue; this.btnFlat.Location = new System.Drawing.Point(16, 24); this.btnFlat.Name = "btnFlat"; this.btnFlat.Size = new System.Drawing.Size(152, 32); this.btnFlat.TabIndex = 0; this.btnFlat.Text = "I am flat..."; // // btnImage // this.btnImage.Font = new System.Drawing.Font("Microsoft Sans Serif", 20F, System.Drawing.FontStyle.Bold); this.btnImage.ForeColor = System.Drawing.Color.Black; this.btnImage.Location = new System.Drawing.Point(16, 192); this.btnImage.Name = "btnImage"; this.btnImage.Size = new System.Drawing.Size(312, 72); this.btnImage.TabIndex = 3; this.btnImage.Text = "Image Button"; this.btnImage.TextAlign = System.Drawing.ContentAlignment.TopCenter; // // btnPopup // this.btnPopup.FlatStyle = System.Windows.Forms.FlatStyle.Popup; this.btnPopup.ForeColor = System.Drawing.SystemColors.ControlText; this.btnPopup.Location = new System.Drawing.Point(176, 24); this.btnPopup.Name = "btnPopup"; this.btnPopup.Size = new System.Drawing.Size(152, 32); this.btnPopup.TabIndex = 1; this.btnPopup.Text = "I am a Popup!"; // // MainForm // this.ClientSize = new System.Drawing.Size(340, 269); this.Controls.Add(this.btnImage); this.Controls.Add(this.btnStandard); this.Controls.Add(this.btnPopup); this.Controls.Add(this.btnFlat); this.ForeColor = System.Drawing.SystemColors.ActiveCaptionText; this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Fixed3D; this.Name = "MainForm"; this.Text = "Buttons"; this.ResumeLayout(false); } private System.ComponentModel.Container components = null; private System.Windows.Forms.Button btnImage; private System.Windows.Forms.Button btnStandard; private System.Windows.Forms.Button btnPopup; private System.Windows.Forms.Button btnFlat; [STAThread] public static void Main(string[] args) { Application.Run(new MainForm()); } }
Form Anchor
/* C# Programming Tips & Techniques by Charles Wright, Kris Jamsa Publisher: Osborne/McGraw-Hill (December 28, 2001) ISBN: 0072193794 */ using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; namespace Anchor { /// <summary> /// Summary description for Form1. /// </summary> public class FormAnchor : System.Windows.Forms.Form { private System.Windows.Forms.Button btnOK; private System.Windows.Forms.Button btnCancel; private System.Windows.Forms.TextBox textBox1; private System.Windows.Forms.Button btnClear; private System.Windows.Forms.CheckBox checkBox1; private System.Windows.Forms.CheckBox checkBox2; private System.Windows.Forms.CheckBox checkBox3; private System.Windows.Forms.RadioButton radioButton1; private System.Windows.Forms.RadioButton radioButton2; /// <summary> /// Required designer variable. /// </summary> private System.ComponentModel.Container components = null; public FormAnchor() { // // Required for Windows Form Designer support // InitializeComponent(); // // TODO: Add any constructor code after InitializeComponent call // } /// <summary> /// Clean up any resources being used. /// </summary> protected override void Dispose( bool disposing ) { if( disposing ) { if (components != null) { components.Dispose(); } } base.Dispose( disposing ); } #region Windows Form Designer generated code /// <summary> /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// </summary> private void InitializeComponent() { this.btnOK = new System.Windows.Forms.Button(); this.btnCancel = new System.Windows.Forms.Button(); this.textBox1 = new System.Windows.Forms.TextBox(); this.btnClear = new System.Windows.Forms.Button(); this.checkBox1 = new System.Windows.Forms.CheckBox(); this.checkBox2 = new System.Windows.Forms.CheckBox(); this.checkBox3 = new System.Windows.Forms.CheckBox(); this.radioButton1 = new System.Windows.Forms.RadioButton(); this.radioButton2 = new System.Windows.Forms.RadioButton(); this.SuspendLayout(); // // btnOK // this.btnOK.Anchor = System.Windows.Forms.AnchorStyles.Bottom; this.btnOK.Location = new System.Drawing.Point(106, 188); this.btnOK.Name = "btnOK"; this.btnOK.Size = new System.Drawing.Size(72, 32); this.btnOK.TabIndex = 0; this.btnOK.Text = "Bottom"; // // btnCancel // this.btnCancel.Anchor = (System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right); this.btnCancel.Location = new System.Drawing.Point(196, 188); this.btnCancel.Name = "btnCancel"; this.btnCancel.Size = new System.Drawing.Size(72, 32); this.btnCancel.TabIndex = 1; this.btnCancel.Text = "Bottom Right"; // // textBox1 // this.textBox1.Anchor = (((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right); this.textBox1.Location = new System.Drawing.Point(72, 80); this.textBox1.Multiline = true; this.textBox1.Name = "textBox1"; this.textBox1.Size = new System.Drawing.Size(140, 60); this.textBox1.TabIndex = 2; this.textBox1.Text = "Top Bottom Left Right"; // // btnClear // this.btnClear.Anchor = (System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left); this.btnClear.Location = new System.Drawing.Point(16, 188); this.btnClear.Name = "btnClear"; this.btnClear.Size = new System.Drawing.Size(72, 32); this.btnClear.TabIndex = 3; this.btnClear.Text = "Bottom Left"; // // checkBox1 // this.checkBox1.Location = new System.Drawing.Point(16, 8); this.checkBox1.Name = "checkBox1"; this.checkBox1.Size = new System.Drawing.Size(56, 24); this.checkBox1.TabIndex = 4; this.checkBox1.Text = "Top Left"; // // checkBox2 // this.checkBox2.Anchor = (System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right); this.checkBox2.Location = new System.Drawing.Point(228, 8); this.checkBox2.Name = "checkBox2"; this.checkBox2.Size = new System.Drawing.Size(64, 24); this.checkBox2.TabIndex = 5; this.checkBox2.Text = "Top Right"; // // checkBox3 // this.checkBox3.Anchor = System.Windows.Forms.AnchorStyles.Top; this.checkBox3.Location = new System.Drawing.Point(106, 8); this.checkBox3.Name = "checkBox3"; this.checkBox3.Size = new System.Drawing.Size(80, 24); this.checkBox3.TabIndex = 6; this.checkBox3.Text = "Top"; // // radioButton1 // this.radioButton1.Anchor = System.Windows.Forms.AnchorStyles.Left; this.radioButton1.Location = new System.Drawing.Point(8, 82); this.radioButton1.Name = "radioButton1"; this.radioButton1.Size = new System.Drawing.Size(48, 48); this.radioButton1.TabIndex = 7; this.radioButton1.Text = "Left"; // // radioButton2 // this.radioButton2.Anchor = System.Windows.Forms.AnchorStyles.Right; this.radioButton2.Location = new System.Drawing.Point(228, 82); this.radioButton2.Name = "radioButton2"; this.radioButton2.Size = new System.Drawing.Size(56, 48); this.radioButton2.TabIndex = 8; this.radioButton2.Text = "Right"; // // FormAnchor // this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(296, 245); this.Controls.AddRange(new System.Windows.Forms.Control[] { this.radioButton2, this.radioButton1, this.checkBox3, this.checkBox2, this.checkBox1, this.btnClear, this.textBox1, this.btnCancel, this.btnOK}); this.Name = "FormAnchor"; this.Text = "FormAnchor"; this.ResumeLayout(false); } #endregion /// <summary> /// The main entry point for the application. /// </summary> [STAThread] static void Main() { Application.Run(new FormAnchor()); } } }