ITopLevelImpl Interface

Defines a platform-specific top-level window implementation.

Definition

Namespace: Avalonia.Platform
Assembly: Avalonia.Controls (in Avalonia.Controls.dll) Version: 11.3.999

[UnstableAttribute]
public interface ITopLevelImpl : IOptionalFeatureProvider, 
	IDisposable

<UnstableAttribute>
Public Interface ITopLevelImpl
	Inherits IOptionalFeatureProvider, IDisposable

[<UnstableAttribute>]
type ITopLevelImpl = 
    interface
        interface IOptionalFeatureProvider
        interface IDisposable
    end

This interface is the common interface to IWindowImpl and IPopupImpl.

AcrylicCompensationLevels	Gets the AcrylicPlatformCompensationLevels for the platform.
ClientSize	Gets the client size of the toplevel.
Closed	Gets or sets a method called when the underlying implementation is destroyed.
Compositor	Gets the compositor that's compatible with the toplevel
DesktopScaling	Gets the scaling factor for Window positioning and sizing.
Handle	Get the platform handle.
Input	Gets or sets a method called when the toplevel receives input.
LostFocus	Gets or sets a method called when the input focus is lost.
Paint	Gets or sets a method called when the toplevel requires painting.
RenderScaling	Gets the scaling factor for the toplevel. This is used for rendering.
Resized	Gets or sets a method called when the toplevel is resized.
ScalingChanged	Gets or sets a method called when the toplevel's scaling changes.
Surfaces	The list of native platform's surfaces that can be consumed by rendering subsystems.
TransparencyLevel	Gets the current WindowTransparencyLevel of the TopLevel.
TransparencyLevelChanged	Gets or sets a method called when the toplevel's TransparencyLevel changes.

CreatePopup
Dispose	Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Inherited from IDisposable)
PointToClient(PixelPoint)	Converts a point from screen to client coordinates.
PointToScreen(Point)	Converts a point from client to screen coordinates.
SetCursor(ICursorImpl)	Sets the cursor associated with the toplevel.
SetFrameThemeVariant(PlatformThemeVariant)	Sets the PlatformThemeVariant on the frame if it should be dark or light. Also applies for the mobile status bar.
SetInputRoot(IInputRoot)	Sets the IInputRoot for the toplevel.
SetTransparencyLevelHint(IReadOnlyListWindowTransparencyLevel)	Sets the WindowTransparencyLevel hint of the TopLevel.
TryGetFeature(Type)	(Inherited from IOptionalFeatureProvider)