Infragistics NetAdvantage for Windows Forms 2009 Vol 2 Source（2009年9月5日的版本 包含Key）

#region Copyright （c） 2001-2009 Infragistics Inc. All Rights Reserved
/* ---------------------------------------------------------------------*
*                           Infragistics Inc.                          *
*              Copyright （c） 2001-2009 All Rights reserved               *
*                                                                       *
*                                                                       *
* This file and its contents are protected by United States and         *
* International copyright laws.  Unauthorized reproduction and/or       *
* distribution of all or any portion of the code contained herein       *
* is strictly prohibited and will result in severe civil and criminal   *
* penalties.  Any violations of this copyright will be prosecuted       *
* to the fullest extent possible under law.                             *
*                                                                       *
* THE SOURCE CODE CONTAINED HEREIN AND IN RELATED FILES IS PROVIDED     *
* TO THE REGISTERED DEVELOPER FOR THE PURPOSES OF EDUCATION AND         *
* TROUBLESHOOTING. UNDER NO CIRCUMSTANCES MAY ANY PORTION OF THE SOURCE *
* CODE BE DISTRIBUTED DISCLOSED OR OTHERWISE MADE AVAILABLE TO ANY     *
* THIRD PARTY WITHOUT THE EXPRESS WRITTEN CONSENT OF INFRAGISTICS INC. *
*                                                                       *
* UNDER NO CIRCUMSTANCES MAY THE SOURCE CODE BE USED IN WHOLE OR IN     *
* PART AS THE BASIS FOR CREATING A PRODUCT THAT PROVIDES THE SAME OR  *
* SUBSTANTIALLY THE SAME FUNCTIONALITY AS ANY INFRAGISTICS PRODUCT.    *
*                                                                       *
* THE REGISTERED DEVELOPER ACKNOWLEDGES THAT THIS SOURCE CODE           *
* CONTAINS VALUABLE AND PROPRIETARY TRADE SECRETS OF INFRAGISTICS      *
* INC.  THE REGISTERED DEVELOPER AGREES TO EXPEND EVERY EFFORT TO       *
* INSURE ITS CONFIDENTIALITY.                                           *
*                                                                       *
* THE END USER LICENSE AGREEMENT （EULA） ACCOMPANYING THE PRODUCT        *
* PERMITS THE REGISTERED DEVELOPER TO REDISTRIBUTE THE PRODUCT IN       *
* EXECUTABLE FORM ONLY IN SUPPORT OF APPLICATIONS WRITTEN USING         *
* THE PRODUCT.  IT DOES NOT PROVIDE ANY RIGHTS REGARDING THE            *
* SOURCE CODE CONTAINED HEREIN.                                         *
*                                                                       *
* THIS COPYRIGHT NOTICE MAY NOT BE REMOVED FROM THIS FILE.              *
* --------------------------------------------------------------------- *
*/
#endregion Copyright （c） 2001-2009 Infragistics Inc. All Rights Reserved

using System;
using System.ComponentModel;
using System.Collections;
using System.Diagnostics;
using System.Windows.Forms;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.IO;
using System.Compon