84 lines
2.2 KiB
C#
84 lines
2.2 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="CircleHotSpot.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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namespace System.Web.UI.WebControls {
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using System;
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using System.ComponentModel;
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using System.Globalization;
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using System.Web.UI;
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/// <devdoc>
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/// <para>Implements HotSpot for Circular regions.</para>
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/// </devdoc>
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public sealed class CircleHotSpot : HotSpot {
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protected internal override string MarkupName {
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get {
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return "circle";
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}
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}
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/// <devdoc>
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/// <para>Gets or sets the radius of the MapCircle.</para>
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/// </devdoc>
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[
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DefaultValue(0),
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WebCategory("Appearance"),
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WebSysDescription(SR.CircleHotSpot_Radius),
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]
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public int Radius {
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get {
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object radius = ViewState["Radius"];
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return (radius == null)? 0 : (int)radius;
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}
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set {
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if (value < 0) {
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throw new ArgumentOutOfRangeException("value");
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}
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ViewState["Radius"] = value;
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}
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}
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[
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DefaultValue(0),
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WebCategory("Appearance"),
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WebSysDescription(SR.CircleHotSpot_X),
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]
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public int X {
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get {
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object o = ViewState["X"];
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return o != null? (int)o : 0;
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}
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set {
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ViewState["X"] = value;
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}
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}
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[
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DefaultValue(0),
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WebCategory("Appearance"),
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WebSysDescription(SR.CircleHotSpot_Y),
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]
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public int Y {
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get {
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object o = ViewState["Y"];
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return o != null? (int)o : 0;
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}
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set {
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ViewState["Y"] = value;
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}
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}
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public override string GetCoordinates() {
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return X + "," + Y + "," + Radius;
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}
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}
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}
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