Mouse Handler : Mouse Event « Event « C# / C Sharp






Mouse Handler

Mouse Handler
/*
GDI+ Programming in C# and VB .NET
by Nick Symmonds

Publisher: Apress
ISBN: 159059035X
*/

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

namespace MouseHandler_c
{
    /// <summary>
    /// Summary description for Finally_c.
    /// </summary>
    public class MouseHandler_c : System.Windows.Forms.Form
    {
        private System.Windows.Forms.Label label1;
        private System.Windows.Forms.Button Off;
        private System.Windows.Forms.Button On;
        /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.Container components = null;

        public MouseHandler_c()
        {
            //
            // Required for Windows Form Designer support
            //
            InitializeComponent();
            this.MouseMove += new 
                     System.Windows.Forms.MouseEventHandler(this.MyMouseHandler);

        }

        /// <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.label1 = new System.Windows.Forms.Label();
              this.Off = new System.Windows.Forms.Button();
              this.On = new System.Windows.Forms.Button();
              this.SuspendLayout();
              // 
              // label1
              // 
              this.label1.Location = new System.Drawing.Point(40, 56);
              this.label1.Name = "label1";
              this.label1.Size = new System.Drawing.Size(176, 16);
              this.label1.TabIndex = 0;
              this.label1.Text = "label1";
              // 
              // Off
              // 
              this.Off.Location = new System.Drawing.Point(40, 216);
              this.Off.Name = "Off";
              this.Off.Size = new System.Drawing.Size(72, 24);
              this.Off.TabIndex = 1;
              this.Off.Text = "Off";
              this.Off.Click += new System.EventHandler(this.Off_Click);
              // 
              // On
              // 
              this.On.Location = new System.Drawing.Point(152, 216);
              this.On.Name = "On";
              this.On.Size = new System.Drawing.Size(72, 24);
              this.On.TabIndex = 2;
              this.On.Text = "On";
              this.On.Click += new System.EventHandler(this.On_Click);
              // 
              // MouseHandler_c
              // 
              this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
              this.ClientSize = new System.Drawing.Size(292, 273);
              this.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                          this.On,
                                                                          this.Off,
                                                                          this.label1});
              this.Name = "MouseHandler_c";
              this.Text = "MouseHandler_c";
              this.Load += new System.EventHandler(this.MouseHandler_c_Load);
              this.ResumeLayout(false);

        }
        #endregion

        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main() 
        {
            Application.Run(new MouseHandler_c());
        }

        private void MouseHandler_c_Load(object sender, System.EventArgs e)
        {
        }
        private void MyMouseHandler(object sender, 
                                    System.Windows.Forms.MouseEventArgs e)
        {
          label1.Text = "X= " + e.X.ToString() + ", Y= " + e.Y.ToString();
        }
    
        protected override void OnMouseMove( MouseEventArgs e )
        {
          base.OnMouseMove(e);
        }
    
        private void Off_Click(object sender, System.EventArgs e)
        {
          this.MouseMove -= new 
            System.Windows.Forms.MouseEventHandler(this.MyMouseHandler);
        }
    
        private void On_Click(object sender, System.EventArgs e)
        {
          this.MouseMove += new 
            System.Windows.Forms.MouseEventHandler(this.MyMouseHandler);
        }

    }
}


           
       








Related examples in the same category

1.Which mouse button was clicked?
2.Mouse left click, right click, middle click, hoverMouse left click, right click, middle click, hover
3.Register Form Mouse Move, down and up actionRegister Form Mouse Move, down and up action
4.Block Mouse
5.Mouse Enter actionMouse Enter action
6.Mouse Exit actionMouse Exit action
7.Mouse click actionMouse click action
8.Mouse Hover actionMouse Hover action
9.Mouse Down actionMouse Down action
10.Mouse up actionMouse up action
11.Mouse Double Click eventMouse Double Click event
12.Handle Mouse click event on an ImageHandle Mouse click event on an Image
13.Catch Mouse Click event inside a strange shapeCatch Mouse Click event inside a strange shape
14.Mouse MovementMouse Movement
15.Mouse Buttons ClickMouse Buttons Click
16.Mouse moveMouse move
17.Full screen and KeyEvent and MouseEvent
18.Hit TestingHit Testing