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VisualTargetPresentationSource Members

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This class is used to provide the surface to the Visual of the worker threaded UI.

The VisualTargetPresentationSource type exposes the following members.

Constructors

  Name Description
Public method VisualTargetPresentationSource Constructs the PresentationSource for the given HostVisual, which is the host for the root of the worker thread Visual tree.

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Methods

  Name Description
Protected method AddSource Adds a PresentationSource derived class instance to the list of known presentation sources. (Inherited from PresentationSource.)
Public method CheckAccess Determines whether the calling thread has access to this DispatcherObject. (Inherited from DispatcherObject.)
Protected method ClearContentRenderedListeners Sets the list of listeners for the ContentRendered event to nulla null reference (Nothing in Visual Basic). (Inherited from PresentationSource.)
Public method Equals Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected method Finalize Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
Protected method GetCompositionTargetCore Returns the CompositionTarget that represents display surface of this PresentationSource. (Overrides PresentationSource.GetCompositionTargetCore().)
Public method GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
Public method GetType Gets the Type of the current instance. (Inherited from Object.)
Protected method MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Protected method RemoveSource Removes a PresentationSource derived class instance from the list of known presentation sources. (Inherited from PresentationSource.)
Protected method RootChanged Provides notification that the root Visual has changed. (Inherited from PresentationSource.)
Public method ToString Returns a String that represents the current Object. (Inherited from Object.)
Public method VerifyAccess Enforces that the calling thread has access to this DispatcherObject. (Inherited from DispatcherObject.)

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Properties

  Name Description
Public property CompositionTarget Gets the visual target for the visuals being presented in the source. (Inherited from PresentationSource.)
Public property Dispatcher Gets the Dispatcher this DispatcherObject is associated with. (Inherited from DispatcherObject.)
Public property IsDisposed We don't support disposing this object. (Overrides PresentationSource.IsDisposed.)
Public property RootVisual Gets/Sets the root of the worker thread Visual tree. (Overrides PresentationSource.RootVisual.)

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Events

  Name Description
Public event ContentRendered Occurs when content is rendered and ready for user interaction. (Inherited from PresentationSource.)

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See Also

Reference

VisualTargetPresentationSource Class

Microsoft.VisualStudio.PlatformUI Namespace