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LayerBase.ViewportChanged Event

Occurs every time the current viewport is changed.

Namespace: DevExpress.UI.Xaml.Map

Assembly: DevExpress.UI.Xaml.Map.v19.1.dll


public event ViewportChangedEventHandler ViewportChanged
Public Event ViewportChanged As ViewportChangedEventHandler

Event Data

The ViewportChanged event handler receives an argument of the ViewportChangedEventArgs type. The following properties provide information specific to this event.

Property Description
BottomRight Returns the bottom-right coordinate of the current viewport.
TopLeft Returns the top-left coordinate of the current viewport.
ZoomLevel Returns the zoom level of the current viewport.
See Also