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//------------------------------------------------------------------------------
// <copyright file="CircleHotSpot.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.UI.WebControls {
using System;
using System.ComponentModel;
using System.Globalization;
using System.Web.UI;
/// <devdoc>
/// <para>Implements HotSpot for Circular regions.</para>
/// </devdoc>
public sealed class CircleHotSpot : HotSpot {
protected internal override string MarkupName {
get {
return "circle";
}
}
/// <devdoc>
/// <para>Gets or sets the radius of the MapCircle.</para>
/// </devdoc>
[
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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