CircleHotSpot.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / UI / WebControls / CircleHotSpot.cs / 1 / CircleHotSpot.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 
namespace System.Web.UI.WebControls {
 
    using System; 
    using System.ComponentModel;
    using System.Globalization; 
    using System.Web.UI;
    using System.Security.Permissions;

 
    /// 
    /// Implements HotSpot for Circular regions. 
    ///  
    [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)]
    public sealed class CircleHotSpot : HotSpot { 

        protected internal override string MarkupName {
            get {
                return "circle"; 
            }
        } 
 

        ///  
        /// Gets or sets the radius of the MapCircle.
        /// 
        [
        DefaultValue(0), 
        WebCategory("Appearance"),
        WebSysDescription(SR.CircleHotSpot_Radius), 
        ] 
        public int Radius {
            get { 
                object radius = ViewState["Radius"];
                return (radius == null)? 0 : (int)radius;
            }
            set { 
                if (value < 0) {
                    throw new ArgumentOutOfRangeException("value"); 
                } 
                ViewState["Radius"] = value;
            } 
        }


        [ 
        DefaultValue(0),
        WebCategory("Appearance"), 
        WebSysDescription(SR.CircleHotSpot_X), 
        ]
        public int X { 
            get {
                object o = ViewState["X"];
                return o != null? (int)o : 0;
            } 
            set {
                ViewState["X"] = value; 
            } 
        }
 

        [
        DefaultValue(0),
        WebCategory("Appearance"), 
        WebSysDescription(SR.CircleHotSpot_Y),
        ] 
        public int Y { 
            get {
                object o = ViewState["Y"]; 
                return o != null? (int)o : 0;
            }
            set {
                ViewState["Y"] = value; 
            }
        } 
 

        public override string GetCoordinates() { 
            return X + "," + Y + "," + Radius;
        }
    }
}

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