Popup.PopupAnimation Property

 

Gets or sets an animation for the opening and closing of a Popup control.

Namespace:   System.Windows.Controls.Primitives
Assembly:  PresentationFramework (in PresentationFramework.dll)

[BindableAttribute(true)]
public PopupAnimation PopupAnimation { get; set; }

Property Value

Type: System.Windows.Controls.Primitives.PopupAnimation

The PopupAnimation enumeration value that defines an animation to open and close a Popup control. The default is None.

A Popup can only animate when the AllowsTransparency property is set to true. This requires the application that creates the Popup control to run with full trust.

If the PlacementTarget is animated, the Popup will not be animated.

Identifier field

PopupAnimationProperty

Metadata properties set to true

None

The following example shows how to set the PopupAnimation property.

myPopup.AllowsTransparency = true;
<DockPanel  Width="500" Background="Aqua">
  <Popup Placement="Center" PlacementRectangle="0,0,30,50"  
          IsOpen ="True" AllowsTransparency="True"
          PopupAnimation="Fade">
    <TextBlock Background="Purple">Popup Text</TextBlock>
  </Popup>
</DockPanel>
myTextBlockPopup.PopupAnimation = PopupAnimation.Fade;

.NET Framework
Available since 3.0
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