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

namespace youxi
{
	/// <summary>
	/// Form1 的摘要說明。
	/// </summary>
	public class Form1 : System.Windows.Forms.Form
	{
		private System.Timers.Timer timer1;
		private System.Windows.Forms.Label lblTitle;
		private System.Windows.Forms.Label lblLocation;
		private System.Windows.Forms.Label lblDorection;
		private System.Windows.Forms.Label lblMsg;
		bool runLeft=true;
		/// <summary>
		/// 必需的設計器變量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public Form1()
		{
			//
			// Windows 窗體設計器支持所必需的
			//
			InitializeComponent();

			//
			// TODO: 在 InitializeComponent 調用后添加任何構造函數代碼
			//
		}

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

		#region Windows 窗體設計器生成的代碼
		/// <summary>
		/// 設計器支持所需的方法 - 不要使用代碼編輯器修改
		/// 此方法的內容。
		/// </summary>
		private void InitializeComponent()
		{
			this.lblTitle = new System.Windows.Forms.Label();
			this.lblLocation = new System.Windows.Forms.Label();
			this.lblDorection = new System.Windows.Forms.Label();
			this.lblMsg = new System.Windows.Forms.Label();
			this.timer1 = new System.Timers.Timer();
			((System.ComponentModel.ISupportInitialize)(this.timer1)).BeginInit();
			this.SuspendLayout();
			// 
			// lblTitle
			// 
			this.lblTitle.AutoSize = true;
			this.lblTitle.BackColor = System.Drawing.Color.Red;
			this.lblTitle.Font = new System.Drawing.Font("宋體", 24F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
			this.lblTitle.ForeColor = System.Drawing.Color.Blue;
			this.lblTitle.Location = new System.Drawing.Point(0, 8);
			this.lblTitle.Name = "lblTitle";
			this.lblTitle.Size = new System.Drawing.Size(176, 40);
			this.lblTitle.TabIndex = 0;
			this.lblTitle.Text = "跑馬燈實例";
			// 
			// lblLocation
			// 
			this.lblLocation.AutoSize = true;
			this.lblLocation.Location = new System.Drawing.Point(8, 88);
			this.lblLocation.Name = "lblLocation";
			this.lblLocation.Size = new System.Drawing.Size(85, 17);
			this.lblLocation.TabIndex = 1;
			this.lblLocation.Text = "跑馬燈 位置：";
			// 
			// lblDorection
			// 
			this.lblDorection.AutoSize = true;
			this.lblDorection.Location = new System.Drawing.Point(144, 88);
			this.lblDorection.Name = "lblDorection";
			this.lblDorection.Size = new System.Drawing.Size(66, 17);
			this.lblDorection.TabIndex = 2;
			this.lblDorection.Text = "目前方向：";
			// 
			// lblMsg
			// 
			this.lblMsg.Location = new System.Drawing.Point(64, 176);
			this.lblMsg.Name = "lblMsg";
			this.lblMsg.TabIndex = 3;
			
			// 
			// timer1
			// 
			this.timer1.Enabled = true;
			this.timer1.SynchronizingObject = this;
			this.timer1.Elapsed += new System.Timers.ElapsedEventHandler(this.timer1_Elapsed);
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(292, 271);
			this.Controls.Add(this.lblMsg);
			this.Controls.Add(this.lblDorection);
			this.Controls.Add(this.lblLocation);
			this.Controls.Add(this.lblTitle);
			this.Name = "Form1";
			this.Text = "Form1";
			this.Load += new System.EventHandler(this.Form1_Load);
			((System.ComponentModel.ISupportInitialize)(this.timer1)).EndInit();
			this.ResumeLayout(false);

		}
		#endregion

		/// <summary>
		/// 應用程序的主入口點。
		/// </summary>
		[STAThread]
		static void Main() 
		{
			Application.Run(new Form1());
		}

		private void Form1_Load(object sender, System.EventArgs e)
		{
			lblMsg.Location=new Point(150,150);
			lblMsg.BackColor=Color.Aqua;
			lblMsg.AutoSize=true;
			lblMsg.Font=new Font("楷體",20,FontStyle.Bold);
			lblMsg.Text="全OK信息網";
			timer1.Enabled=true;
			timer1.Interval=10;
		}

		private void timer1_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
		{
			lblLocation.Text="跑馬燈位置："+lblMsg.Left.ToString();
			if(runLeft)
			{
				lblMsg.Left-=1;
				lblDorection.Text="目前方向：往左移";
				if(lblMsg.Left<=0)
					runLeft=false;
				
			}
			else
			{
				lblMsg.Left+=1;
				lblDorection.Text="目前方向：往右移";
				if(lblMsg.Left+lblMsg.Width>=this.Width)
					runLeft=true;
			}
		}
	}
}