image.cs

不错的人事管理系统

using System;

namespace System.Web.UI.WebControls
{
	/// <summary>
	/// Summary description for Image.
	/// </summary>
	public class Image : WebControl
	{
		public Image() : base(System.Web.UI.HtmlTextWriterTag.Img)
		{
		}

		protected override void AddAttributesToRender(System.Web.UI.HtmlTextWriter writer) 
		{
			string local0;
			ImageAlign local1;
			System.Web.UI.WebControls.Unit local2;

			this.AddAttributesToRender(writer);
			local0 = this.ImageUrl;
			if (local0.Length > 0)
				writer.AddAttribute(System.Web.UI.HtmlTextWriterAttribute.Src, this.ResolveUrl(local0));
			local0 = this.AlternateText;
			if (local0.Length > 0)
				writer.AddAttribute(System.Web.UI.HtmlTextWriterAttribute.Alt, local0);
			local1 = this.ImageAlign;
			if (local1 != ImageAlign.NotSet)
				writer.AddAttribute(System.Web.UI.HtmlTextWriterAttribute.Align, System.Enum.Format(typeof(ImageAlign), local1, "G"));
			local2 = this.BorderWidth;
//			if (local2.IsEmpty)
//				writer.AddAttribute(System.Web.UI.HtmlTextWriterAttribute.Border, "0");
		}

		protected override void RenderContents(System.Web.UI.HtmlTextWriter writer) 
		{
		}

		public virtual string AlternateText
		{
			get
			{
				string local0;

				local0 = (String) this.ViewState["AlternateText"];
				if (local0 != null)
					return local0;
				return System.String.Empty;
			}
			set
			{
				this.ViewState["AlternateText"] =  value;
			}
		}

		public virtual bool Enabled
		{
			get
			{
				return base.Enabled;
			}
			set
			{
				base.Enabled = value;
			}
		}


		public virtual FontInfo Font
		{
			get
			{
				return this.Font;
			}
		}

		
		public virtual ImageAlign ImageAlign
		{
			get
			{
				object local0;

				local0 = this.ViewState["ImageAlign"];
				if (local0 != null)
					return (ImageAlign) local0;
				return ImageAlign.NotSet;
			}
			set
			{
				if ((int)value < 0 || (int)value > 9)
					throw new ArgumentOutOfRangeException("value");
				this.ViewState["ImageAlign"] =  value;
			}
		}

		
		public virtual string ImageUrl
		{
			get
			{
				string local0;

				local0 = (String) this.ViewState["ImageUrl"];
				if (local0 != null)
					return local0;
				return System.String.Empty;
			}
			set
			{
				this.ViewState["ImageUrl"] =  value;
			}
		}

	}
}