Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9

external/referencesource/System.Web/UI/WebControls/RectangleHotSpot.cs

@@ -0,0 +1,93 @@
+//------------------------------------------------------------------------------
+// <copyright file="RectangleHotSpot.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 rectangle regions.</para>
+    /// </devdoc>
+    public sealed class RectangleHotSpot : HotSpot {
+
+        [
+        WebCategory("Appearance"),
+        DefaultValue(0),
+        WebSysDescription(SR.RectangleHotSpot_Bottom),
+        ]
+        public int Bottom {
+            get {
+                object o = ViewState["Bottom"];
+                return o != null? (int)o : 0;
+            }
+            set {
+                ViewState["Bottom"] = value;
+            }
+        }
+
+
+        [
+        WebCategory("Appearance"),
+        DefaultValue(0),
+        WebSysDescription(SR.RectangleHotSpot_Left),
+        ]
+        public int Left {
+            get {
+                object o = ViewState["Left"];
+                return o != null? (int)o : 0;
+            }
+            set {
+                ViewState["Left"] = value;
+            }
+        }
+
+
+        [
+        WebCategory("Appearance"),
+        DefaultValue(0),
+        WebSysDescription(SR.RectangleHotSpot_Right),
+        ]
+        public int Right {
+            get {
+                object o = ViewState["Right"];
+                return o != null? (int)o : 0;
+            }
+            set {
+                ViewState["Right"] = value;
+            }
+        }
+
+
+        [
+        WebCategory("Appearance"),
+        DefaultValue(0),
+        WebSysDescription(SR.RectangleHotSpot_Top),
+        ]
+        public int Top {
+            get {
+                object o = ViewState["Top"];
+                return o != null? (int)o : 0;
+            }
+            set {
+                ViewState["Top"] = value;
+            }
+        }
+
+
+        protected internal override string MarkupName {
+            get {
+                return "rect";
+            }
+        }
+
+
+        public override string GetCoordinates() {
+            return Left + "," + Top + "," + Right + "," + Bottom;
+        }
+    }
+}