InkAnalyzer.ContextNodePropertiesUpdated Event
Assembly: Microsoft.Ink.Analysis (in microsoft.ink.analysis.dll)
'Declaration Public Event ContextNodePropertiesUpdated As ContextNodePropertiesUpdatedEventHandler 'Usage Dim instance As InkAnalyzer Dim handler As ContextNodePropertiesUpdatedEventHandler AddHandler instance.ContextNodePropertiesUpdated, handler
/** @event */ public void add_ContextNodePropertiesUpdated (ContextNodePropertiesUpdatedEventHandler value) /** @event */ public void remove_ContextNodePropertiesUpdated (ContextNodePropertiesUpdatedEventHandler value)
In JScript, you can handle the events defined by a class, but you cannot define your own.
Not applicable.
Use this event when your application maintains its own data structure, which is synchronized with that of the InkAnalyzer. This event occurs during the reconcile phase of ink analysis, or in response to an InkAnalyzer method that changes the properties of a ContextNode.
For more information about synchronizing your application data with the InkAnalyzer, see Data Proxy with Ink Analysis.
This example defines a method, AttachDataProxyEventHandlers, that attaches data proxy event handlers to an InkAnalyzer, theInkAnalyzer.
Private Sub AttachDataProxyEventHandlers() ' If the document model supports on demand data proxy, then add an ' event handler for the PopulateContextNode event. This event is raised ' when the InkAnalyzer accesses a partially populated ContextNode created ' by the document model. If Me.theDocumentModel.SupportsOnDemandDataProxy Then AddHandler Me.theInkAnalyzer.PopulateContextNode, AddressOf Me.PopulateContextNode End If ' Add the other data proxy related event handlers. These events are raised ' by the InkAnalyzer to communicate ink analysis results to the document model. AddHandler Me.theInkAnalyzer.ContextNodeCreated, AddressOf Me.AddContextNode AddHandler Me.theInkAnalyzer.ContextNodeDeleting, AddressOf Me.RemoveContextNode AddHandler Me.theInkAnalyzer.ContextNodeLinkAdding, AddressOf Me.AddContextNodeLink AddHandler Me.theInkAnalyzer.ContextNodeLinkDeleting, AddressOf Me.RemoveContextNodeLink AddHandler Me.theInkAnalyzer.ContextNodeMovingToPosition, AddressOf Me.MoveContextNodeToPosition AddHandler Me.theInkAnalyzer.ContextNodePropertiesUpdated, AddressOf Me.UpdateContextNodeProperties AddHandler Me.theInkAnalyzer.ContextNodeReparenting, AddressOf Me.ReparentContextNode AddHandler Me.theInkAnalyzer.InkAnalyzerStateChanging, AddressOf Me.InkAnalyzer_StateChanging AddHandler Me.theInkAnalyzer.StrokesReparented, AddressOf Me.ReparentStroke AddHandler Me.theInkAnalyzer.IntermediateResultsUpdated, AddressOf Me.ResultsAvailable AddHandler Me.theInkAnalyzer.ResultsUpdated, AddressOf Me.ResultsAvailable End Sub 'AttachDataProxyEventHandlers
The following example defines the method, UpdateContextNodeProperties, that handles the ContextNodePropertiesUpdated event. The event information is passed to the document model object, theDocumentModel.
This example does not provide the definition of the document model or demonstrate how it processes the information passed to it.
'/ <summary> '/ Handles the InkAnalyzer.ContextNodePropertiesUpdated event. '/ </summary> '/ <param name="sender">The source of the event.</param> '/ <param name="e">The event data.</param> Private Sub UpdateContextNodeProperties( _ ByVal sender As Object, _ ByVal e As Microsoft.Ink.ContextNodePropertiesUpdatedEventArgs) Me.theDocumentModel.UpdateNodeProperties(e.UpdatedNode) End Sub 'UpdateContextNodeProperties
Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.