ContextNodeCollection Class
.NET Framework 3.0
Contains a collection of ContextNode objects that are the result of an ink analysis.
Namespace: Microsoft.Ink
Assembly: Microsoft.Ink.Analysis (in microsoft.ink.analysis.dll)
Assembly: Microsoft.Ink.Analysis (in microsoft.ink.analysis.dll)
The following example shows how to loop through a ContextNodeCollection from the InkAnalyzer. FindNodesOfType method of an InkAnalyzer, theInkAnalyzer. The example loops through all of the line nodes and, if two ink word nodes are present with the same word, then it marks them as red.
' If two identical ink words occur next to each other, mark them as red. ' Note: This doesn't actually look for pairs that go across two lines. Dim lines As ContextNodeCollection = _ theInkAnalyzer.FindNodesOfType(Microsoft.Ink.ContextNodeType.Line) Dim lineNode As ContextNode Dim stroke As Stroke For Each lineNode In lines Dim previousWord As InkWordNode = Nothing Dim inkWord As InkWordNode For Each inkWord In _ theInkAnalyzer.FindNodesOfType(Microsoft.Ink.ContextNodeType.InkWord, lineNode) If Not (previousWord Is Nothing) AndAlso _ previousWord.GetRecognizedString() = inkWord.GetRecognizedString() Then For Each stroke In previousWord.Strokes stroke.DrawingAttributes = New DrawingAttributes(Color.Red) Next stroke For Each stroke In inkWord.Strokes stroke.DrawingAttributes = New DrawingAttributes(Color.Red) Next stroke End If previousWord = inkWord Next inkWord Next lineNode
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.Community Additions
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