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<?xml version="1.0" encoding="utf-8"?>
<Type Name="HotSpotMode" FullName="System.Web.UI.WebControls.HotSpotMode">
<TypeSignature Language="C#" Value="public enum HotSpotMode" />
<AssemblyInfo>
<AssemblyName>System.Web</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Base>
<BaseTypeName>System.Enum</BaseTypeName>
</Base>
<Docs>
<since version=".NET 2.0" />
<remarks>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>The <see cref="T:System.Web.UI.WebControls.HotSpotMode" /> enumeration represents the behaviors that you can apply to a <see cref="T:System.Web.UI.WebControls.HotSpot" /> object within an <see cref="T:System.Web.UI.WebControls.ImageMap" /> control. The <see cref="P:System.Web.UI.WebControls.ImageMap.HotSpotMode" /> and the <see cref="P:System.Web.UI.WebControls.HotSpot.HotSpotMode" /> properties use these enumeration values to set the behavior of a <see cref="T:System.Web.UI.WebControls.HotSpot" /> object when it is clicked. If both properties are set, the <see cref="P:System.Web.UI.WebControls.HotSpot.HotSpotMode" /> property specified on each individual <see cref="T:System.Web.UI.WebControls.HotSpot" /> object takes precedence over the <see cref="P:System.Web.UI.WebControls.ImageMap.HotSpotMode" /> property on the control.</para>
<para>If you specify HotSpotMode.NotSet for the <see cref="P:System.Web.UI.WebControls.HotSpot.HotSpotMode" /> property of an individual <see cref="T:System.Web.UI.WebControls.HotSpot" /> object, the <see cref="T:System.Web.UI.WebControls.HotSpot" /> gets its behavior from the containing <see cref="T:System.Web.UI.WebControls.ImageMap" /> control's <see cref="P:System.Web.UI.WebControls.ImageMap.HotSpotMode" /> property. In this scenario, if the <see cref="T:System.Web.UI.WebControls.ImageMap" /> control's <see cref="P:System.Web.UI.WebControls.ImageMap.HotSpotMode" /> property is either NotSet or no value is specified, the default behavior is to navigate to a URL.</para>
<block subset="none" type="note">
<para>If an <see cref="T:System.Web.UI.WebControls.ImageMap" /> control's behavior is not specified using either the <see cref="P:System.Web.UI.WebControls.ImageMap.HotSpotMode" /> property or the <see cref="P:System.Web.UI.WebControls.HotSpot.HotSpotMode" /> property on the <see cref="T:System.Web.UI.WebControls.HotSpot" /> objects it contains, by default the behavior is HotSpotMode.Navigate. In addition, if the <see cref="P:System.Web.UI.WebControls.HotSpot.HotSpotMode" /> properties on the <see cref="T:System.Web.UI.WebControls.HotSpot" /> objects that an <see cref="T:System.Web.UI.WebControls.ImageMap" /> control contains are set to HotSpotMode.NotSet and no value is specified for the <see cref="P:System.Web.UI.WebControls.ImageMap.HotSpotMode" /> property, the default behavior is HotSpotMode.Navigate.</para>
</block>
<para>If you specify HotSpotMode.Navigate for either the <see cref="P:System.Web.UI.WebControls.ImageMap.HotSpotMode" /> property or the <see cref="P:System.Web.UI.WebControls.HotSpot.HotSpotMode" /> property, the page navigates to a URL when the <see cref="T:System.Web.UI.WebControls.HotSpot" /> is clicked. Use the <see cref="P:System.Web.UI.MobileControls.Image.NavigateUrl" /> or the <see cref="P:System.Web.UI.WebControls.HotSpot.NavigateUrl" /> property to specify the URL to navigate to.</para>
<para>If you specify HotSpotMode.PostBack for either the <see cref="P:System.Web.UI.WebControls.ImageMap.HotSpotMode" /> property or the <see cref="P:System.Web.UI.WebControls.HotSpot.HotSpotMode" /> property, the page generates a postback to the server when the <see cref="T:System.Web.UI.WebControls.HotSpot" /> is clicked. Use the <see cref="P:System.Web.UI.WebControls.HotSpot.PostBackValue" /> property to specify a name for the <see cref="T:System.Web.UI.WebControls.HotSpot" /> object. This name will be passed in the <see cref="T:System.Web.UI.WebControls.ImageMapEventArgs" /> event data when the postback event occurs. When a postback <see cref="T:System.Web.UI.WebControls.HotSpot" /> is clicked, the <see cref="E:System.Web.UI.WebControls.ImageMap.Click" /> event is raised. To programmatically control the actions performed when a postback <see cref="T:System.Web.UI.WebControls.HotSpot" /> is clicked, provide an event handler for the <see cref="E:System.Web.UI.WebControls.ImageMap.Click" /> event.</para>
<para>If you specify HotSpotMode.Inactive for the <see cref="P:System.Web.UI.WebControls.HotSpot.HotSpotMode" /> property, the <see cref="T:System.Web.UI.WebControls.HotSpot" /> object does not have any behavior when it is clicked. You can use this value to create an inactive hot spot within a larger active hot spot. This option is provided to allow you to create more complex hot spot zones within an <see cref="T:System.Web.UI.WebControls.ImageMap" /> control. </para>
<para>To create an inactive area within an active hot spot, you must specify the inactive hot spot before the active one in the <see cref="T:System.Web.UI.WebControls.ImageMap" /> control. For example, the following <see cref="T:System.Web.UI.WebControls.ImageMap" /> defines an active ring by specifying an inactive circular hot spot within a larger active circular hot spot:</para>
<code> <asp:ImageMap ID="SaturnImage"
ImageUrl="~/saturn.PNG"
runat="server" OnClick="SaturnImage_Click">
<asp:CircleHotSpot AlternateText="planet" HotSpotMode=PostBack
PostBackValue="planet" Radius=40 X=100 Y=100 />
<asp:CircleHotSpot HotSpotMode=Inactive
Radius=60 X=100 Y=100 />
<asp:CircleHotSpot AlternateText="rings" HotSpotMode=PostBack
PostBackValue="rings" Radius=80 X=100 Y=100 />
</asp:ImageMap></code>
</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Specifies the behaviors of a <see cref="T:System.Web.UI.WebControls.HotSpot" /> object in an <see cref="T:System.Web.UI.WebControls.ImageMap" /> control when the <see cref="T:System.Web.UI.WebControls.HotSpot" /> is clicked.</para>
</summary>
</Docs>
<Members>
<Member MemberName="Inactive">
<MemberSignature Language="C#" Value="Inactive" />
<MemberType>Field</MemberType>
<ReturnValue>
<ReturnType>System.Web.UI.WebControls.HotSpotMode</ReturnType>
</ReturnValue>
<Docs>
<since version=".NET 2.0" />
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>The <see cref="T:System.Web.UI.WebControls.HotSpot" /> does not have any behavior.</para>
</summary>
</Docs>
<AssemblyInfo>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
</Member>
<Member MemberName="Navigate">
<MemberSignature Language="C#" Value="Navigate" />
<MemberType>Field</MemberType>
<ReturnValue>
<ReturnType>System.Web.UI.WebControls.HotSpotMode</ReturnType>
</ReturnValue>
<Docs>
<since version=".NET 2.0" />
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>The <see cref="T:System.Web.UI.WebControls.HotSpot" /> navigates to a URL.</para>
</summary>
</Docs>
<AssemblyInfo>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
</Member>
<Member MemberName="NotSet">
<MemberSignature Language="C#" Value="NotSet" />
<MemberType>Field</MemberType>
<ReturnValue>
<ReturnType>System.Web.UI.WebControls.HotSpotMode</ReturnType>
</ReturnValue>
<Docs>
<since version=".NET 2.0" />
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>The <see cref="T:System.Web.UI.WebControls.HotSpot" /> uses the behavior set by the <see cref="T:System.Web.UI.WebControls.ImageMap" /> control's <see cref="P:System.Web.UI.WebControls.ImageMap.HotSpotMode" /> property. If the <see cref="T:System.Web.UI.WebControls.ImageMap" /> control does not define the behavior, the <see cref="T:System.Web.UI.WebControls.HotSpot" /> object navigates to a URL.</para>
</summary>
</Docs>
<AssemblyInfo>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
</Member>
<Member MemberName="PostBack">
<MemberSignature Language="C#" Value="PostBack" />
<MemberType>Field</MemberType>
<ReturnValue>
<ReturnType>System.Web.UI.WebControls.HotSpotMode</ReturnType>
</ReturnValue>
<Docs>
<since version=".NET 2.0" />
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>The <see cref="T:System.Web.UI.WebControls.HotSpot" /> generates a postback to the server.</para>
</summary>
</Docs>
<AssemblyInfo>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
</Member>
</Members>
</Type>
|
