msn.cs

一个用vs2003编写的客户工资管理系统客户端程序/一个用vs2003编写的客户工资管理系统客户端程序

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

namespace GzglClient.Froms
{
	/// <summary>
	/// Msn 的摘要说明。
	/// </summary>
	public class Msn : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Timer timer1;
		private System.Windows.Forms.Timer timer2;
		private System.Windows.Forms.Timer timer3;
		private System.Windows.Forms.PictureBox pictureBox1;
		private System.ComponentModel.IContainer components;

		private int heightMax,widthMax;
		private int staytime = 5000;//添加一个StayTime属性设置窗体停留时间（默认为5秒）

		public Msn()
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			InitializeComponent();

			//
			// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
			//
		}

		/// <summary>
		/// 清理所有正在使用的资源。
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{
			this.components = new System.ComponentModel.Container();
			System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Msn));
			this.label1 = new System.Windows.Forms.Label();
			this.timer1 = new System.Windows.Forms.Timer(this.components);
			this.timer2 = new System.Windows.Forms.Timer(this.components);
			this.timer3 = new System.Windows.Forms.Timer(this.components);
			this.pictureBox1 = new System.Windows.Forms.PictureBox();
			this.SuspendLayout();
			// 
			// label1
			// 
			this.label1.BackColor = System.Drawing.Color.Transparent;
			this.label1.Image = ((System.Drawing.Image)(resources.GetObject("label1.Image")));
			this.label1.Location = new System.Drawing.Point(0, 24);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(171, 30);
			this.label1.TabIndex = 0;
			this.label1.Text = "大家好，不错1";
			this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			// 
			// timer1
			// 
			this.timer1.Interval = 10;
			this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
			// 
			// timer2
			// 
			this.timer2.Interval = 10;
			this.timer2.Tick += new System.EventHandler(this.timer2_Tick);
			// 
			// timer3
			// 
			this.timer3.Interval = 10;
			this.timer3.Tick += new System.EventHandler(this.timer3_Tick);
			// 
			// pictureBox1
			// 
			this.pictureBox1.BackColor = System.Drawing.Color.Transparent;
			this.pictureBox1.Dock = System.Windows.Forms.DockStyle.Fill;
			this.pictureBox1.Image = ((System.Drawing.Image)(resources.GetObject("pictureBox1.Image")));
			this.pictureBox1.Location = new System.Drawing.Point(0, 0);
			this.pictureBox1.Name = "pictureBox1";
			this.pictureBox1.Size = new System.Drawing.Size(171, 65);
			this.pictureBox1.TabIndex = 1;
			this.pictureBox1.TabStop = false;
			// 
			// Msn
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(171, 65);
			this.Controls.Add(this.label1);
			this.Controls.Add(this.pictureBox1);
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
			this.Name = "Msn";
			this.ShowInTaskbar = false;
			this.Text = "Form2";
			this.TopMost = true;
			this.Load += new System.EventHandler(this.Form2_Load);
			this.ResumeLayout(false);

		}
		#endregion

		private void Form2_Load(object sender, System.EventArgs e)
		{
			Screen[] screens = Screen.AllScreens;
			Screen screen = screens[0];//获取屏幕变量
			this.Location = new Point(screen.WorkingArea.Width - widthMax - 20, screen.WorkingArea.Height - 27);//WorkingArea为Windows桌面的工作区
			//screen.WorkingArea.Width，screen.WorkingArea.Height相对于屏幕右下角的距离
			this.timer2.Interval = staytime;
		}

		/// <summary>
		/// 停留秒数
		/// </summary>
		public int StayTime
		{
			set{staytime = value;}
			get{return staytime;}
		}

		/// <summary>
		/// 高度
		/// </summary>
		public int HeightMax
		{
			set{heightMax = value;}
			get{return heightMax;}
		}

		/// <summary>
		/// 宽度
		/// </summary>
		public int WidthMax
		{
			set{widthMax = value;}
			get{return widthMax;}
		}

		/// <summary>
		/// 显示
		/// </summary>
		public void ScrollShow()
		{
			this.Width = widthMax;
			this.Height = 0;
			this.Show();
			this.timer1.Enabled = true;
		}

		private void ScrollUp()
		{
			if(Height < heightMax)
			{
				this.Height += 3;
				this.Location = new Point(this.Location.X, this.Location.Y - 3);
			}
			else
			{
				this.timer1.Enabled = false;
				this.timer2.Enabled = true;
			}
		}

		private void ScrollDown()
		{
			if(Height > 3)
			{
				this.Height -= 3;
				this.Location = new Point(this.Location.X, this.Location.Y + 3);
			}
			else
			{
				this.timer3.Enabled = false;
				this.Close();
			}
		}

		private void timer1_Tick(object sender, System.EventArgs e)
		{
			ScrollUp();
		}

		private void timer2_Tick(object sender, System.EventArgs e)
		{
			timer2.Enabled = false;
			timer3.Enabled = true;
		}

		private void timer3_Tick(object sender, System.EventArgs e)
		{
			ScrollDown();
		}

	}
}