ScrollPresenter.ZoomAnimationStarting Event

Definition

Namespace:

Microsoft.UI.Xaml.Controls.Primitives

Occurs when a call to ZoomTo or ZoomBy triggers an animation.

// Register
event_token ZoomAnimationStarting(TypedEventHandler<ScrollPresenter, ScrollingZoomAnimationStartingEventArgs const&> const& handler) const;

// Revoke with event_token
void ZoomAnimationStarting(event_token const* cookie) const;

// Revoke with event_revoker
ScrollPresenter::ZoomAnimationStarting_revoker ZoomAnimationStarting(auto_revoke_t, TypedEventHandler<ScrollPresenter, ScrollingZoomAnimationStartingEventArgs const&> const& handler) const;

public event TypedEventHandler<ScrollPresenter,ScrollingZoomAnimationStartingEventArgs> ZoomAnimationStarting;

function onZoomAnimationStarting(eventArgs) { /* Your code */ }
scrollPresenter.addEventListener("zoomanimationstarting", onZoomAnimationStarting);
scrollPresenter.removeEventListener("zoomanimationstarting", onZoomAnimationStarting);
- or -
scrollPresenter.onzoomanimationstarting = onZoomAnimationStarting;

Public Custom Event ZoomAnimationStarting As TypedEventHandler(Of ScrollPresenter, ScrollingZoomAnimationStartingEventArgs) 

Event Type

TypedEventHandler<ScrollPresenter,ScrollingZoomAnimationStartingEventArgs>

Remarks

Handle this event to customize the animation that is starting.