ContextNode.Strokes Property

Article
2012-10-19

Gets the Strokes associated with this ContextNode.

Namespace: Microsoft.Ink
Assembly: Microsoft.Ink.Analysis (in Microsoft.Ink.Analysis.dll)

Syntax

'Declaration
Public ReadOnly Property Strokes As Strokes
'Usage
Dim instance As ContextNode 
Dim value As Strokes 

value = instance.Strokes

public Strokes Strokes { get; }

public:
property Strokes^ Strokes {
    Strokes^ get ();
}

public function get Strokes () : Strokes

Property Value

Type: Microsoft.Ink.Strokes
The Strokes associated with this ContextNode.

Remarks

If the ContextNode is not a leaf node, this property returns the strokes of all its leaf descendants.

If the node is of a type that does not have strokes, such as TextWordNode, ImageNode, or AnalysisHintNode, this property returns an empty strokes collection.

Examples

This example is a method that assigns a red DrawingAttributes to the strokes of a ContextNode and assigns the default drawing attributes to all other strokes. An InkCollector, theInkCollector, which was attached to a Panel, theNotePanel, collected the strokes.

Private Sub MarkNodeAsRed(ByVal selectedNode As ContextNode)
    ' Set all node strokes to black, but this one to red 
    Dim inkStroke As Stroke
    For Each inkStroke In Me.theInkCollector.Ink.Strokes
        If Not (selectedNode Is Nothing) AndAlso _
           selectedNode.Strokes.Contains(inkStroke) Then
            inkStroke.DrawingAttributes = New DrawingAttributes(Color.Red)
        Else
            inkStroke.DrawingAttributes = Me.theInkCollector.DefaultDrawingAttributes
        End If 
    Next inkStroke
    theNotesPanel.Refresh()

End Sub 'MarkNodeAsRed

      private void MarkNodeAsRed(ContextNode selectedNode)
        {
            // Set all node strokes to black, but this one to red 
            foreach (Stroke stroke in this.theInkCollector.Ink.Strokes)
            {
                if (selectedNode != null && 
                    selectedNode.Strokes.Contains(stroke))
                    stroke.DrawingAttributes = new DrawingAttributes(Color.Red);
                else
                    stroke.DrawingAttributes = this.theInkCollector.DefaultDrawingAttributes;
            }

            theNotesPanel.Refresh();
        }

Platforms

Windows 7, Windows Vista, Windows Server 2008 R2, Windows Server 2008

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.

Version Information

.NET Framework

Supported in: 3.0

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