Overlay¶

public abstract class Overlay : Microsoft.Maui.Controls.AbsoluteLayout, System.ComponentModel.INotifyPropertyChanged, Microsoft.Maui.Controls.Internals.IDynamicResourceHandler, Microsoft.Maui.Controls.IElementDefinition, Microsoft.Maui.Controls.Internals.INameScope, Microsoft.Maui.Controls.IElementController, Microsoft.Maui.IVisualTreeElement, Microsoft.Maui.IElement, Microsoft.Maui.Controls.IEffectControlProvider, Microsoft.Maui.IToolTipElement, Microsoft.Maui.IContextFlyoutElement, Microsoft.Maui.Controls.IControlsElement, Microsoft.Maui.Controls.StyleSheets.IStyleSelectable, Microsoft.Maui.Controls.Internals.INavigationProxy, Microsoft.Maui.Controls.IAnimatable, Microsoft.Maui.Controls.IVisualElementController, Microsoft.Maui.Controls.IResourcesProvider, Microsoft.Maui.Controls.IStyleElement, Microsoft.Maui.Controls.IFlowDirectionController, Microsoft.Maui.Controls.IPropertyPropagationController, Microsoft.Maui.Controls.IVisualController, Microsoft.Maui.Controls.IWindowController, Microsoft.Maui.IView, Microsoft.Maui.ITransform, Microsoft.Maui.Controls.IControlsVisualElement, Microsoft.Maui.Controls.StyleSheets.IStylable, Microsoft.Maui.Controls.IViewController, Microsoft.Maui.Controls.Internals.IGestureController, Microsoft.Maui.Controls.IGestureRecognizers, Microsoft.Maui.IPropertyMapperView, Microsoft.Maui.HotReload.IHotReloadableView, Microsoft.Maui.IReplaceableView, Microsoft.Maui.Controls.IControlsView, Microsoft.Maui.ILayout, Microsoft.Maui.IContainer, System.Collections.Generic.IList`1[[Microsoft.Maui.IView, Microsoft.Maui, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]], System.Collections.Generic.ICollection`1[[Microsoft.Maui.IView, Microsoft.Maui, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]], System.Collections.Generic.IEnumerable`1[[Microsoft.Maui.IView, Microsoft.Maui, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]], System.Collections.IEnumerable, Microsoft.Maui.ISafeAreaView, Microsoft.Maui.IPadding, Microsoft.Maui.ICrossPlatformLayout, Microsoft.Maui.Controls.IBindableLayout, Microsoft.Maui.Controls.IPaddingElement, Microsoft.Maui.Controls.IInputTransparentContainerElement, Microsoft.Maui.IAbsoluteLayout, System.IDisposable

public string Name { get; set; }

public DrawingExceptionMode DrawingExceptionMode { get; set; }

public bool IsEmpty { get; }

public IList<IView> Children { get; }

public int Count { get; }

public bool IsReadOnly { get; }

public IView Item { get; set; }

public bool IsClippedToBounds { get; set; }

public Thickness Padding { get; set; }

public bool IgnoreSafeArea { get; set; }

public bool CascadeInputTransparent { get; set; }

public IList<IGestureRecognizer> GestureRecognizers { get; }

public LayoutOptions HorizontalOptions { get; set; }

public Thickness Margin { get; set; }

public LayoutOptions VerticalOptions { get; set; }

public IVisual Visual { get; set; }

public FlowDirection FlowDirection { get; set; }

public Window Window { get; }

public double AnchorX { get; set; }

public double AnchorY { get; set; }

public Color BackgroundColor { get; set; }

public Brush Background { get; set; }

public IList<Behavior> Behaviors { get; }

public Rect Bounds { get; }

public double Height { get; }

public double HeightRequest { get; set; }

public bool InputTransparent { get; set; }

public bool IsEnabled { get; set; }

public bool IsFocused { get; }

public bool IsVisible { get; set; }

public double MinimumHeightRequest { get; set; }

public double MinimumWidthRequest { get; set; }

public double MaximumHeightRequest { get; set; }

public double MaximumWidthRequest { get; set; }

public double Opacity { get; set; }

public double Rotation { get; set; }

public double RotationX { get; set; }

public double RotationY { get; set; }

public double Scale { get; set; }

public double ScaleX { get; set; }

public double ScaleY { get; set; }

public double TranslationX { get; set; }

public double TranslationY { get; set; }

public IList<TriggerBase> Triggers { get; }

public double Width { get; }

public double WidthRequest { get; set; }

public double X { get; }

public double Y { get; }

public Geometry Clip { get; set; }

public bool Batched { get; }

public bool DisableLayout { get; set; }

public bool IsInPlatformLayout { get; set; }

public bool IsPlatformStateConsistent { get; set; }

public bool IsPlatformEnabled { get; set; }

public ResourceDictionary Resources { get; set; }

public Rect Frame { get; set; }

public IViewHandler Handler { get; set; }

public Shadow Shadow { get; set; }

public int ZIndex { get; set; }

public Size DesiredSize { get; protected set; }

public bool IsLoaded { get; }

public INavigation Navigation { get; internal set; }

public Style Style { get; set; }

public IList<string> StyleClass { get; set; }

public IList<string> class { get; set; }

public NavigationProxy NavigationProxy { get; }

public string AutomationId { get; set; }

public string ClassId { get; set; }

public IList<Effect> Effects { get; }

public Guid Id { get; }

public string StyleId { get; set; }

public ReadOnlyCollection<Element> LogicalChildren { get; }

public Element RealParent { get; }

public Element Parent { get; set; }

public IEffectControlProvider EffectControlProvider { get; set; }

public IElementHandler Handler { get; set; }

public IDispatcher Dispatcher { get; }

public object BindingContext { get; set; }

public Task RefreshAsync(CancellationToken cancellationToken)

protected Task RefreshAsyncCore(CancellationToken cancellationToken)

public Task OpenAsync(IMapView mapView, CancellationToken cancellationToken)

protected Task OpenAsyncCore(IMapView mapView, CancellationToken cancellationToken)

public Task CloseAsync(CancellationToken cancellationToken)

protected Task CloseAsyncCore(CancellationToken cancellationToken)

public Task DrawAsync(OverlayRefreshType refreshType, CancellationToken cancellationToken)

protected abstract Task DrawAsyncCore(OverlayRefreshType refreshType, CancellationToken cancellationToken)

public Task DrawWithoutPostingAsync(OverlayRefreshType refreshType, CancellationToken cancellationToken)

protected Task DrawWithoutPostingAsyncCore(OverlayRefreshType refreshType, CancellationToken cancellationToken)

internal Task PostAsync(CancellationToken cancellationToken)

protected Task PostAsyncCore(CancellationToken cancellationToken)

public void Transform(RectangleShape extent, IMapView mapView)

protected void TransformCore(RectangleShape extent, IMapView mapView)

public RectangleShape GetBoundingBox()

protected RectangleShape GetBoundingBoxCore()

protected void OnDrawing(DrawingOverlayEventArgs e)

protected void OnDrawn(DrawnOverlayEventArgs e)

public void Dispose()

protected void Dispose(bool disposing)

protected void Finalize()

public event EventHandler<DrawingOverlayEventArgs> Drawing;

public event EventHandler<DrawnOverlayEventArgs> Drawn;

public event EventHandler ChildrenReordered;

public event EventHandler<FocusEventArgs> Focused;

public event EventHandler MeasureInvalidated;

public event EventHandler SizeChanged;

public event EventHandler<FocusEventArgs> Unfocused;

public event EventHandler<EventArg<VisualElement>> BatchCommitted;

public event EventHandler<FocusRequestArgs> FocusChangeRequested;

public event EventHandler Loaded;

public event EventHandler Unloaded;

public event EventHandler<ElementEventArgs> ChildAdded;

public event EventHandler<ElementEventArgs> ChildRemoved;

public event EventHandler<ElementEventArgs> DescendantAdded;

public event EventHandler<ElementEventArgs> DescendantRemoved;

public event EventHandler<ParentChangingEventArgs> ParentChanging;

public event EventHandler ParentChanged;

public event EventHandler<HandlerChangingEventArgs> HandlerChanging;

public event EventHandler HandlerChanged;

public event PropertyChangedEventHandler PropertyChanged;

public event PropertyChangingEventHandler PropertyChanging;

public event EventHandler BindingContextChanged;