TextWordNode Class
Assembly: IAWinFX (in iawinfx.dll)
XML Namespace: http://schemas.microsoft.com/winfx/2006/xaml/presentation
The InkAnalyzer does not produce TextWordNode objects. The application uses the CreateSubNode method to add the TextWordNode objects to the context node tree. If the state of the analyzer is persisted, these nodes can be persisted as well.
Future recognizers may use the regions defined by the TextWordNode objects to determine if any ink annotates the non-ink word.
A TextWordNode cannot have any child nodes.
The following example adds a TextWordNode object to an InkAnalyzer, theInkAnalyzer, for a TextBox control, theTextBox. It sets the Data property of the TextWordNode object to be the Text property of the TextBox.
' Add nodes to hold the TextWordNode Dim writingRegion As WritingRegionNode = _ CType(theInkAnalyzer.RootNode.CreateSubNode(ContextNodeType.WritingRegion), _ WritingRegionNode) Dim paragraph As ParagraphNode = _ CType(writingRegion.CreateSubNode(ContextNodeType.Paragraph), _ ParagraphNode) Dim line As LineNode = _ CType(paragraph.CreateSubNode(ContextNodeType.Line), LineNode) ' Create node for the word Dim textWord As TextWordNode = _ CType(line.CreateSubNode(ContextNodeType.TextWord), TextWordNode) ' Set location Dim textTop As Double = InkCanvas.GetTop(theTextBox) Dim textLeft As Double = InkCanvas.GetLeft(theTextBox) Dim rectLocation As New Rect(textLeft, textTop, theTextBox.Width, theTextBox.Height) textWord.SetLocation(New AnalysisRegion(rectLocation)) ' Set the data property to be the text in the textbox. textWord.Data = theTextBox.Text
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.