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ToolTipService.HasDropShadow Attached Property

Gets or sets whether the tooltip displays a drop shadow effect.

Namespace:  System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation

See GetHasDropShadow, SetHasDropShadow
<object ToolTipService.HasDropShadow="bool" .../>

Property Value

Type: System.Boolean
true if a drop shadow effect appears with the tooltip; otherwise, false. The default value is false.

Identifier field

HasDropShadowProperty

Metadata properties set to true

None

The default style for a tooltip control adds a drop shadow effect. If you do not explicitly set the HasDropShadow property, the property value is false until the first time the tooltip is displayed. The default tooltip style is applied when a tooltip is displayed and the style sets the HasDropShadow property to true.

If the tooltip is a System.Windows.Controls.ToolTip object and both the ToolTip.HasDropShadow property and the ToolTipService.HasDropShadow property are specified, the value of the ToolTipService.HasDropShadow property is used.

For information about how to get or set this property in code, see the GetHasDropShadow and SetHasDropShadow methods.

The following example shows how to set the HasDropShadow attached property of the ToolTipService class.


<Ellipse Height="25" Width="50" 
      Fill="Gray" 
      HorizontalAlignment="Left"
      ToolTipService.InitialShowDelay="1000"
      ToolTipService.ShowDuration="7000"
      ToolTipService.BetweenShowDelay="2000"
      ToolTipService.Placement="Right" 
      ToolTipService.PlacementRectangle="50,0,0,0"
      ToolTipService.HorizontalOffset="10" 
      ToolTipService.VerticalOffset="20"
      ToolTipService.HasDropShadow="false"
      ToolTipService.ShowOnDisabled="true" 
      ToolTipService.IsEnabled="true"
      ToolTipOpening="whenToolTipOpens"
      ToolTipClosing="whenToolTipCloses"
      >
  <Ellipse.ToolTip>
    <BulletDecorator>
      <BulletDecorator.Bullet>
        <Ellipse Height="10" Width="20" Fill="Blue"/>
      </BulletDecorator.Bullet>
      <TextBlock>Uses the ToolTipService class</TextBlock>
    </BulletDecorator>
  </Ellipse.ToolTip>
</Ellipse>



.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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