displaybookimage.cs

来自「完全网站系统」· CS 代码 · 共 38 行

namespace ASPNET.StarterKit.Communities {
    using System;
    using System.ComponentModel;
    using ASPNET.StarterKit.Communities.Books;



    //*********************************************************************
    //
    // DisplayBookImage Class
    //
    // Displays an image of a book
    //
    //*********************************************************************
    public class DisplayBookImage : DisplayImage {


        //*********************************************************************
        //
        // DisplayBookImage Constructor
        //
        // Get the book image information from the Context
        //
        //*********************************************************************
        public DisplayBookImage() : base() {
            // Grab book image from context
            if (Context != null) {
                BookInfo objBookInfo = (BookInfo)Context.Items["ContentInfo"];
                if (objBookInfo != null && objBookInfo.ImageID != -1)
                    ImageUrl = ImageUtility.BuildImagePath(objBookInfo.ImageID, objBookInfo.ImageName);
            }


        }

    }
}