using System; using System.Drawing; using System.Windows.Forms; class BitmapButtons: Form { int cxBtn, cyBtn, dxBtn; Button btnLarger, btnSmaller; public static void Main() { Application.Run(new BitmapButtons()); } public BitmapButtons() { ResizeRedraw = true; dxBtn = Font.Height; btnLarger = new Button(); btnLarger.Parent = this; btnLarger.Image = new Bitmap(GetType(), "LargerButton.bmp") ; cxBtn = btnLarger.Image.Width + 8; cyBtn = btnLarger.Image.Height + 8; btnLarger.Size = new Size(cxBtn, cyBtn); btnLarger.Click += new EventHandler(ButtonLargerOnClick); btnSmaller = new Button(); btnSmaller.Parent = this; btnSmaller.Image = new Bitmap(GetType(), "SmallerButton.bmp"); btnSmaller.Size = new Size(cxBtn, cyBtn); btnSmaller.Click += new EventHandler(ButtonSmallerOnClick); OnResize(EventArgs.Empty); } protected override void OnResize(EventArgs ea) { base.OnResize(ea); btnLarger.Location = new Point(ClientSize.Width / 2 - cxBtn - dxBtn / 2, (ClientSize.Height - cyBtn) / 2); btnSmaller.Location = new Point(ClientSize.Width / 2 + dxBtn / 2, (ClientSize.Height - cyBtn) / 2); } void ButtonLargerOnClick(object obj, EventArgs ea) { Left = 50; Top = 50; Width = 50; Height = 50; } void ButtonSmallerOnClick(object obj, EventArgs ea) { Left = 200; Top = 200; Width = 20; Height = 20; } }
Author: coder
Button Name, TabIndex, Text
using System; using System.Windows.Forms; class MainForm : Form { private Label label1; private TextBox textBox1; private Button button1; public MainForm() { this.label1 = new Label(); this.textBox1 = new TextBox(); this.button1 = new Button(); this.SuspendLayout(); this.label1.Location = new System.Drawing.Point(16, 36); this.label1.Name = "label1"; this.label1.Size = new System.Drawing.Size(128, 16); this.label1.TabIndex = 0; this.label1.Text = "Please enter your name:"; this.textBox1.Location = new System.Drawing.Point(152, 32); this.textBox1.Name = "textBox1"; this.textBox1.TabIndex = 1; this.textBox1.Text = ""; this.button1.Location = new System.Drawing.Point(109, 80); this.button1.Name = "button1"; this.button1.TabIndex = 2; this.button1.Text = "Enter"; this.button1.Click += new System.EventHandler(this.button1_Click); this.ClientSize = new System.Drawing.Size(292, 126); this.Controls.Add(this.button1); this.Controls.Add(this.textBox1); this.Controls.Add(this.label1); this.Name = "form1"; this.Text = "Visual C#"; this.ResumeLayout(false); } private void button1_Click(object sender, System.EventArgs e) { System.Console.WriteLine("User entered: " + textBox1.Text); MessageBox.Show("Welcome, " + textBox1.Text, "Visual C#"); } [STAThread] public static void Main() { Application.EnableVisualStyles(); Application.Run(new MainForm()); } }
Anchor Two Buttons
Anchor Style: Right
using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; public class AnchorForm : System.Windows.Forms.Form { private System.Windows.Forms.Button button1; public AnchorForm() { InitializeComponent(); CenterToScreen(); } private void InitializeComponent() { this.button1 = new System.Windows.Forms.Button(); this.Controls.AddRange(new System.Windows.Forms.Control[] {this.button1}); this.Text = "Anchoring (and Docking) Controls"; // anchor Right button1.Anchor = AnchorStyles.Right; button1.Text = "Anchor: " + button1.Anchor.ToString() + " Dock: " + button1.Dock.ToString(); } static void Main() { Application.Run(new AnchorForm()); } }
Anchor Style: Bottom
using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; public class AnchorForm : System.Windows.Forms.Form { private System.Windows.Forms.Button button1; public AnchorForm() { InitializeComponent(); CenterToScreen(); } private void InitializeComponent() { this.button1 = new System.Windows.Forms.Button(); this.Controls.AddRange(new System.Windows.Forms.Control[] {this.button1}); this.Text = "Anchoring (and Docking) Controls"; // anchor Bottom button1.Anchor = AnchorStyles.Bottom; button1.Dock = DockStyle.Left; button1.Text = "Anchor: " + button1.Anchor.ToString() + " Dock: " + button1.Dock.ToString(); } static void Main() { Application.Run(new AnchorForm()); } }
Anchor Left and Top
using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; public class AnchorForm : System.Windows.Forms.Form { private System.Windows.Forms.Button button1; public AnchorForm() { InitializeComponent(); CenterToScreen(); } private void InitializeComponent() { this.button1 = new System.Windows.Forms.Button(); this.Controls.AddRange(new System.Windows.Forms.Control[] {this.button1}); this.Text = "Anchoring (and Docking) Controls"; // anchor left and top button1.Anchor = AnchorStyles.Top | AnchorStyles.Left; button1.Text = "Anchor: " + button1.Anchor.ToString() + " Dock: " + button1.Dock.ToString(); } static void Main() { Application.Run(new AnchorForm()); } }
Try all AnchorStyles
using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; class AnchorForm : System.Windows.Forms.Form { public AnchorForm() { InitializeComponent(); CenterToScreen(); } protected void dockNone_Click(object sender, System.EventArgs e) { btnTheButton.Dock = DockStyle.None; btnTheButton.Text = "Anchor: " + btnTheButton.Anchor.ToString() + " Dock: " + btnTheButton.Dock.ToString(); } protected void dockFill_Click(object sender, System.EventArgs e) { btnTheButton.Dock = DockStyle.Fill; btnTheButton.Text = "Anchor: " + btnTheButton.Anchor.ToString() + " Dock: " + btnTheButton.Dock.ToString(); } protected void dockRight_Click(object sender, System.EventArgs e) { btnTheButton.Dock = DockStyle.Right; btnTheButton.Text = "Anchor: " + btnTheButton.Anchor.ToString() + " Dock: " + btnTheButton.Dock.ToString(); } protected void dockLeft_Click(object sender, System.EventArgs e) { btnTheButton.Dock = DockStyle.Left; btnTheButton.Text = "Anchor: " + btnTheButton.Anchor.ToString() + " Dock: " + btnTheButton.Dock.ToString(); } protected void dockBottom_Click(object sender, System.EventArgs e) { btnTheButton.Dock = DockStyle.Bottom; btnTheButton.Text = "Anchor: " + btnTheButton.Anchor.ToString() + " Dock: " + btnTheButton.Dock.ToString(); } protected void dockTop_Click(object sender, System.EventArgs e) { btnTheButton.Dock = DockStyle.Top; btnTheButton.Text = "Anchor: " + btnTheButton.Anchor.ToString() + " Dock: " + btnTheButton.Dock.ToString(); } protected void ancRight_Click(object sender, System.EventArgs e) { btnTheButton.Anchor = AnchorStyles.Right; btnTheButton.Text = "Anchor: " + btnTheButton.Anchor.ToString() + " Dock: " + btnTheButton.Dock.ToString(); } protected void ancBottom_Click(object sender, System.EventArgs e) { btnTheButton.Anchor = AnchorStyles.Bottom; btnTheButton.Text = "Anchor: " + btnTheButton.Anchor.ToString() + " Dock: " + btnTheButton.Dock.ToString(); } protected void ancLeft_Click(object sender, System.EventArgs e) { btnTheButton.Anchor = AnchorStyles.Left; btnTheButton.Text = "Anchor: " + btnTheButton.Anchor.ToString() + " Dock: " + btnTheButton.Dock.ToString(); } protected void ancTop_Click(object sender, System.EventArgs e) { btnTheButton.Anchor = AnchorStyles.Top; btnTheButton.Text = "Anchor: " + btnTheButton.Anchor.ToString() + " Dock: " + btnTheButton.Dock.ToString(); } private void ancNone_Click(object sender, System.EventArgs e) { btnTheButton.Anchor = AnchorStyles.None; btnTheButton.Text = "Anchor: " + btnTheButton.Anchor.ToString() + " Dock: " + btnTheButton.Dock.ToString(); } private void ancTopLeft_Click(object sender, System.EventArgs e) { btnTheButton.Anchor = AnchorStyles.Top | AnchorStyles.Left; btnTheButton.Text = "Anchor: " + btnTheButton.Anchor.ToString() + " Dock: " + btnTheButton.Dock.ToString(); } private void ancTopRight_Click(object sender, System.EventArgs e) { btnTheButton.Anchor = AnchorStyles.Top | AnchorStyles.Right; btnTheButton.Text = "Anchor: " + btnTheButton.Anchor.ToString() + " Dock: " + btnTheButton.Dock.ToString(); } private void ancBotLeft_Click(object sender, System.EventArgs e) { btnTheButton.Anchor = AnchorStyles.Bottom | AnchorStyles.Left; btnTheButton.Text = "Anchor: " + btnTheButton.Anchor.ToString() + " Dock: " + btnTheButton.Dock.ToString(); } private void ancBotRight_Click(object sender, System.EventArgs e) { btnTheButton.Anchor = AnchorStyles.Bottom | AnchorStyles.Right; btnTheButton.Text = "Anchor: " + btnTheButton.Anchor.ToString() + " Dock: " + btnTheButton.Dock.ToString(); } private void InitializeComponent() { this.dockRight = new System.Windows.Forms.MenuItem(); this.dockBottom = new System.Windows.Forms.MenuItem(); this.ancNone = new System.Windows.Forms.MenuItem(); this.ancTopLeft = new System.Windows.Forms.MenuItem(); this.ancTop = new System.Windows.Forms.MenuItem(); this.dockFill = new System.Windows.Forms.MenuItem(); this.mnuMainMenu = new System.Windows.Forms.MainMenu(); this.mnuAnchor = new System.Windows.Forms.MenuItem(); this.ancLeft = new System.Windows.Forms.MenuItem(); this.ancBottom = new System.Windows.Forms.MenuItem(); this.ancRight = new System.Windows.Forms.MenuItem(); this.ancTopRight = new System.Windows.Forms.MenuItem(); this.ancBotLeft = new System.Windows.Forms.MenuItem(); this.ancBotRight = new System.Windows.Forms.MenuItem(); this.mnuDock = new System.Windows.Forms.MenuItem(); this.dockTop = new System.Windows.Forms.MenuItem(); this.dockLeft = new System.Windows.Forms.MenuItem(); this.dockNone = new System.Windows.Forms.MenuItem(); this.btnTheButton = new System.Windows.Forms.Button(); this.SuspendLayout(); // // dockRight // this.dockRight.Index = 3; this.dockRight.Text = "Right"; this.dockRight.Click += new System.EventHandler(this.dockRight_Click); // // dockBottom // this.dockBottom.Index = 1; this.dockBottom.Text = "Bottom"; this.dockBottom.Click += new System.EventHandler(this.dockBottom_Click); // // ancNone // this.ancNone.Index = 4; this.ancNone.Text = "None"; this.ancNone.Click += new System.EventHandler(this.ancNone_Click); // // ancTopLeft // this.ancTopLeft.Index = 5; this.ancTopLeft.Text = "TopLeft"; this.ancTopLeft.Click += new System.EventHandler(this.ancTopLeft_Click); // // ancTop // this.ancTop.Index = 0; this.ancTop.Text = "Top"; this.ancTop.Click += new System.EventHandler(this.ancTop_Click); // // dockFill // this.dockFill.Index = 4; this.dockFill.Text = "Fill"; this.dockFill.Click += new System.EventHandler(this.dockFill_Click); // // mnuMainMenu // this.mnuMainMenu.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] { this.mnuAnchor, this.mnuDock}); // // mnuAnchor // this.mnuAnchor.Index = 0; this.mnuAnchor.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] { this.ancTop, this.ancLeft, this.ancBottom, this.ancRight, this.ancNone, this.ancTopLeft, this.ancTopRight, this.ancBotLeft, this.ancBotRight}); this.mnuAnchor.Text = "Anchor Value"; // // ancLeft // this.ancLeft.Index = 1; this.ancLeft.Text = "Left"; this.ancLeft.Click += new System.EventHandler(this.ancLeft_Click); // // ancBottom // this.ancBottom.Index = 2; this.ancBottom.Text = "Bottom"; this.ancBottom.Click += new System.EventHandler(this.ancBottom_Click); // // ancRight // this.ancRight.Index = 3; this.ancRight.Text = "Right"; this.ancRight.Click += new System.EventHandler(this.ancRight_Click); // // ancTopRight // this.ancTopRight.Index = 6; this.ancTopRight.Text = "TopRight"; this.ancTopRight.Click += new System.EventHandler(this.ancTopRight_Click); // // ancBotLeft // this.ancBotLeft.Index = 7; this.ancBotLeft.Text = "BottomLeft"; this.ancBotLeft.Click += new System.EventHandler(this.ancBotLeft_Click); // // ancBotRight // this.ancBotRight.Index = 8; this.ancBotRight.Text = "BottomRight"; this.ancBotRight.Click += new System.EventHandler(this.ancBotRight_Click); // // mnuDock // this.mnuDock.Index = 1; this.mnuDock.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] { this.dockTop, this.dockBottom, this.dockLeft, this.dockRight, this.dockFill, this.dockNone}); this.mnuDock.Text = "Dock Value"; // // dockTop // this.dockTop.Index = 0; this.dockTop.Text = "Top"; this.dockTop.Click += new System.EventHandler(this.dockTop_Click); // // dockLeft // this.dockLeft.Index = 2; this.dockLeft.Text = "Left"; this.dockLeft.Click += new System.EventHandler(this.dockLeft_Click); // // dockNone // this.dockNone.Index = 5; this.dockNone.Text = "None"; this.dockNone.Click += new System.EventHandler(this.dockNone_Click); // // btnTheButton // this.btnTheButton.Location = new System.Drawing.Point(8, 16); this.btnTheButton.Name = "btnTheButton"; this.btnTheButton.Size = new System.Drawing.Size(120, 40); this.btnTheButton.TabIndex = 0; this.btnTheButton.Text = "The Button"; // // AnchorForm // this.ClientSize = new System.Drawing.Size(480, 155); this.Controls.Add(this.btnTheButton); this.Menu = this.mnuMainMenu; this.Name = "AnchorForm"; this.Text = "Anchoring and Docking Controls"; this.ResumeLayout(false); } private System.Windows.Forms.MenuItem dockNone; private System.Windows.Forms.MenuItem dockFill; private System.Windows.Forms.MenuItem dockRight; private System.Windows.Forms.MenuItem dockLeft; private System.Windows.Forms.MenuItem dockBottom; private System.Windows.Forms.MenuItem dockTop; private System.Windows.Forms.MenuItem mnuDock; private System.Windows.Forms.Button btnTheButton; private System.Windows.Forms.MenuItem ancRight; private System.Windows.Forms.MenuItem ancBottom; private System.Windows.Forms.MenuItem ancLeft; private System.Windows.Forms.MenuItem ancTop; private System.Windows.Forms.MenuItem mnuAnchor; private System.Windows.Forms.MenuItem ancNone; private System.Windows.Forms.MenuItem ancTopLeft; private System.Windows.Forms.MenuItem ancBotRight; private System.Windows.Forms.MenuItem ancBotLeft; private System.Windows.Forms.MenuItem ancTopRight; private System.Windows.Forms.MainMenu mnuMainMenu; [STAThread] static void Main() { Application.EnableVisualStyles(); Application.Run(new AnchorForm()); } }