Source/VerticalContainerItem.cs

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using System;
using System.Drawing;

namespace DevComponents.DotNetBar
{
	/// <summary>
	/// Represents the container which layouts items vertically.
	/// </summary>
	[System.ComponentModel.ToolboxItem(false),System.ComponentModel.DesignTimeVisible(false)]
	public class VerticalContainerItem:ImageItem
	{
		#region Private Variables
		private int m_ItemSpacing=0;
		#endregion

		#region Constructor
		/// <summary>
		/// Creates new instance of the object.
		/// </summary>
		public VerticalContainerItem():base()
		{
			m_IsContainer=true;
			m_SystemItem=true;
			m_SupportedOrientation=eSupportedOrientation.Horizontal;
			m_AllowOnlyOneSubItemExpanded=false;
		}
		#endregion

		#region Overrides Implementation
		/// <summary>
		/// Returns copy of VerticalContainerItem item
		/// </summary>
		public override BaseItem Copy()
		{
			VerticalContainerItem objCopy=new VerticalContainerItem();
			this.CopyToItem(objCopy);
			return objCopy;
		}
		/// <summary>
		/// Copies this object into the different instance.
		/// </summary>
		/// <param name="copy">Instance of the object to copy to. Must be of the same type.</param>
		protected override void CopyToItem(BaseItem copy)
		{
			VerticalContainerItem objCopy=copy as VerticalContainerItem;
			base.CopyToItem(objCopy);
		}

		/// <summary>
		/// Gets or sets a value indicating whether the item is expanded or not. For Popup items this would indicate whether the item is popped up or not.
		/// </summary>
		[System.ComponentModel.Browsable(false),System.ComponentModel.DefaultValue(false),System.ComponentModel.DesignerSerializationVisibility(System.ComponentModel.DesignerSerializationVisibility.Hidden)]
		public override bool Expanded
		{
			get
			{
				return base.Expanded;
			}
			set
			{