EntranceNavigationTransitionInfo Class

Reference

Definition

Namespace:: Microsoft.UI.Xaml.Media.Animation

Important

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Specifies the animation to run when content appears on a Page.

public ref class EntranceNavigationTransitionInfo sealed : NavigationTransitionInfo

/// [Windows.Foundation.Metadata.Activatable(65536, "Microsoft.UI.Xaml.WinUIContract")]
/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.UI.Xaml.WinUIContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class EntranceNavigationTransitionInfo final : NavigationTransitionInfo

[Windows.Foundation.Metadata.Activatable(65536, "Microsoft.UI.Xaml.WinUIContract")]
[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.WinUIContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class EntranceNavigationTransitionInfo : NavigationTransitionInfo

Public NotInheritable Class EntranceNavigationTransitionInfo
Inherits NavigationTransitionInfo

Inheritance: Object Platform::Object IInspectable DependencyObject NavigationTransitionInfo EntranceNavigationTransitionInfo

Attributes: ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Remarks

The EntranceNavigationTransitionInfo class represents the page refresh animation. Page refresh is a combination of a slide up animation and a fade in animation for the incoming content.

With Windows 10, version 1803, a Frame uses NavigationThemeTransition to animate navigation between Pages. By default, the animation is Page Refresh because the DefaultNavigationTransitionInfo is EntranceNavigationTransitionInfo.

XAML attached properties

EntranceNavigationTransitionInfo is the host service class for a XAML attached property.

In order to support XAML processor access to the attached properties, and also to expose equivalent get and set operations to code, each XAML attached property has a pair of Get and Set accessor methods. Another way to get or set the value in code is to use the dependency property system, calling either GetValue or SetValue and passing the identifier field as the dependency property identifier.

Attached property	Description
IsTargetElement	Gets or sets a value that indicates whether the element is the target of the animation. Type: Boolean Identifier field: IsTargetElementProperty Accessor methods: GetIsTargetElement, SetIsTargetElement

Constructors

EntranceNavigationTransitionInfo()

Initializes a new instance of the EntranceNavigationTransitionInfo class.

Properties

Dispatcher	Always returns `null` in a Windows App SDK app. Use DispatcherQueue instead. (Inherited from DependencyObject)
DispatcherQueue	Gets the `DispatcherQueue` that this object is associated with. The `DispatcherQueue` represents a facility that can access the `DependencyObject` on the UI thread even if the code is initiated by a non-UI thread. (Inherited from DependencyObject)
IsTargetElementProperty	Identifies the EntranceNavigationTransitionInfo.IsTargetElement XAML attached property.

Attached Properties

IsTargetElement

Gets or sets a value that indicates whether the element is the target of the animation.

Methods

ClearValue(DependencyProperty)	Clears the local value of a dependency property. (Inherited from DependencyObject)
GetAnimationBaseValue(DependencyProperty)	Returns any base value established for a dependency property, which would apply in cases where an animation is not active. (Inherited from DependencyObject)
GetIsTargetElement(UIElement)	Gets the value of the EntranceNavigationTransitionInfo.IsTargetElement XAML attached property for the target element.
GetNavigationStateCore()	When implemented in a derived class, gets the navigation state string that is reported for navigation actions through Frame.Navigate and similar API. (Inherited from NavigationTransitionInfo)
GetValue(DependencyProperty)	Returns the current effective value of a dependency property from a DependencyObject. (Inherited from DependencyObject)
ReadLocalValue(DependencyProperty)	Returns the local value of a dependency property, if a local value is set. (Inherited from DependencyObject)
RegisterPropertyChangedCallback(DependencyProperty, DependencyPropertyChangedCallback)	Registers a notification function for listening to changes to a specific DependencyProperty on this DependencyObject instance. (Inherited from DependencyObject)
SetIsTargetElement(UIElement, Boolean)	Sets the value of the EntranceNavigationTransitionInfo.IsTargetElement XAML attached property for a target element.
SetNavigationStateCore(String)	When implemented in a derived class, sets the navigation state string that is passed for navigation actions through Frame.Navigate and similar API. (Inherited from NavigationTransitionInfo)
SetValue(DependencyProperty, Object)	Sets the local value of a dependency property on a DependencyObject. (Inherited from DependencyObject)
UnregisterPropertyChangedCallback(DependencyProperty, Int64)	Cancels a change notification that was previously registered by calling RegisterPropertyChangedCallback. (Inherited from DependencyObject)

Applies to

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