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LineNode Class

Represents a ContextNode for a line of words.

Namespace:  System.Windows.Ink
Assembly:  IAWinFX (in IAWinFX.dll)

public sealed class LineNode : ContextNode

A LineNode object can contain the following types of children:

The following example loops through all LineNode objects from an InkAnalyzer, theInkAnalyzer, and uses a Polygon to draw the rotated bounding rectangle. The lines are drawn on an InkCanvas, theInkCanvas.

// Loop through all of the lines
ContextNodeCollection lines =
foreach (LineNode line in lines)
    // Show rotated bounding box in blue
    Polygon lineBounds = new Polygon();

    lineBounds.Points = line.GetRotatedBoundingBox();
    lineBounds.Stroke = Brushes.Blue;


Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.0

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