www.pudn.com > LinePanel.rar > Form1.cs

using System; 
using System.Drawing; 
using System.Collections; 
using System.ComponentModel; 
using System.Windows.Forms; 
using System.Data; 
 
namespace TestLinePanel 
{ 
	/// 
 
	/// Form1 的摘要说明。 
	/// 
 
	public class Form1 : System.Windows.Forms.Form 
	{ 
		private System.Windows.Forms.Button button1; 
		/// 
 
		/// 必需的设计器变量。 
		/// 
 
		private System.ComponentModel.Container components = null; 
 
		public Form1() 
		{ 
			// 
			// 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 
			// 
		} 
 
		/// 
 
		/// 清理所有正在使用的资源。 
		/// 
 
		protected override void Dispose( bool disposing ) 
		{ 
			if( disposing ) 
			{ 
				if (components != null)  
				{ 
					components.Dispose(); 
				} 
			} 
			base.Dispose( disposing ); 
		} 
 
		#region Windows 窗体设计器生成的代码 
		/// 
 
		/// 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。 
		/// 
 
		private void InitializeComponent() 
		{ 
			this.button1 = new System.Windows.Forms.Button(); 
			this.SuspendLayout(); 
			//  
			// button1 
			//  
			this.button1.Location = new System.Drawing.Point(8, 208); 
			this.button1.Name = "button1"; 
			this.button1.TabIndex = 0; 
			this.button1.Text = "button1"; 
			this.button1.Click += new System.EventHandler(this.button1_Click); 
			//  
			// Form1 
			//  
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14); 
			this.ClientSize = new System.Drawing.Size(488, 237); 
			this.Controls.Add(this.button1); 
			this.Name = "Form1"; 
			this.Text = "Form1"; 
			this.ResumeLayout(false); 
 
		} 
		#endregion 
 
		/// 
 
		/// 应用程序的主入口点。 
		/// 
 
		[STAThread] 
		static void Main()  
		{ 
			Application.Run(new Form1()); 
		} 
 
		LinePanel.LinePanel lp = new LinePanel.LinePanel(); 
 
		private void button1_Click(object sender, System.EventArgs e) 
		{ 
			lp.Location = new Point(10,10); 
			this.Controls.Add(lp); 
			System.Threading.Thread th = new System.Threading.Thread(new System.Threading.ThreadStart(this.Test)); 
			th.Start(); 
		} 
 
		private void Test() 
		{ 
			 
 
			lp.StepCount = 80; 
			lp.HGridCount = 20; 
			lp.BackColor = Color.Yellow; 
			lp.Size = new Size(400,80); 
			lp.LineWidth = (int)2; 
 
			System.Random r = new Random(System.DateTime.Now.Millisecond); 
			for(int i = 0 ;i < 20;i++) 
			{ 
				lp.AddValue((float)r.NextDouble()); 
				System.Threading.Thread.Sleep(100); 
			} 
 
			//lp.Size = new Size(100,100); 
			lp.StepCount = 80; 
			lp.GridColor = Color.Green; 
			lp.LineColor = Color.White; 
			lp.BackColor = Color.Pink; 
			lp.GridWidth = 1; 
			lp.LineWidth = 1; 
			 
 
			for(int i = 0 ;i < 500;i++) 
			{ 
				lp.AddValue((float)r.NextDouble()); 
				System.Threading.Thread.Sleep(200); 
			} 
 
			MessageBox.Show(""); 
		} 
	} 
}