InkAnalyzer.FindInkLeafNodes Method (Strokes)
Returns the ink leaf nodes that contain the specified strokes.
Namespace: Microsoft.Ink
Assembly: Microsoft.Ink.Analysis (in Microsoft.Ink.Analysis.dll)
Syntax
'Declaration
Public Function FindInkLeafNodes ( _
strokes As Strokes _
) As ContextNodeCollection
'Usage
Dim instance As InkAnalyzer
Dim strokes As Strokes
Dim returnValue As ContextNodeCollection
returnValue = instance.FindInkLeafNodes(strokes)
public ContextNodeCollection FindInkLeafNodes(
Strokes strokes
)
public:
ContextNodeCollection^ FindInkLeafNodes(
Strokes^ strokes
)
public function FindInkLeafNodes(
strokes : Strokes
) : ContextNodeCollection
Parameters
strokes
Type: Microsoft.Ink.StrokesThe strokes that the ink leaf nodes contain.
Return Value
Type: Microsoft.Ink.ContextNodeCollection
The ink leaf nodes that contain the specified strokes.
Remarks
Examples of ink leaf nodes are InkWordNode, InkDrawingNode, and InkBulletNode.
Leaf nodes do not contain child nodes.
If no nodes contain the strokes, an empty ContextNodeCollection is returned. Similarly, if an empty Strokes collection is passed in, an empty ContextNodeCollection is returned.
Examples
The following example loops through the ink leaf nodes of an InkAnalyzer, theInkAnalyzer, that contain the Strokes collection, selectedStrokes. It colors those nodes red.
Dim node As ContextNode
For Each node In theInkAnalyzer.FindInkLeafNodes(selectedStrokes)
Dim inkStroke As Stroke
For Each inkStroke In node.Strokes
inkStroke.DrawingAttributes = New DrawingAttributes(Color.Red)
Next inkStroke
Next node
foreach (ContextNode node in theInkAnalyzer.FindInkLeafNodes(selectedStrokes))
{
foreach (Stroke stroke in node.Strokes)
{
stroke.DrawingAttributes = new DrawingAttributes(Color.Red);
}
}
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