ContextNodeType.AnalysisHint Field

Article
10/19/2012

Represents a node type that provides region context information to the InkAnalyzer - thereby improving analysis results.

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

Syntax

'Declaration
Public Shared ReadOnly AnalysisHint As Guid
'Usage
Dim value As Guid 

value = ContextNodeType.AnalysisHint

public static readonly Guid AnalysisHint

public:
static initonly Guid AnalysisHint

public static final var AnalysisHint : Guid

Remarks

The [T:System.][Guid] value for this ContextNodeType field is b3e85327-34d8-4a53-9bed-c4aa612428d3.

Examples

The following example finds all WritingRegionNode objects in the node tree of an InkAnalyzer named theInkAnalyzerWithHint. The example then puts nodes that are linked to an AnalysisHintNode with a Factoid value of "IS_DATE_FULLDATE" into a ContextNodeCollection named writingRegionsWithFactoids.

Dim writingRegionsWithFactoids As New ContextNodeCollection(Me.theInkAnalyzerWithHint)
Dim allWritingRegions As ContextNodeCollection = Me.theInkAnalyzerWithHint.FindNodesOfType(ContextNodeType.WritingRegion)
Dim writingRegion As WritingRegionNode
For Each writingRegion In  allWritingRegions
    ' See if they are linked to any factoid 
    Dim link As ContextLink
    For Each link In  writingRegion.Links
        If link.SourceNode.Type = ContextNodeType.AnalysisHint Then 
            Dim hint As AnalysisHintNode = CType(link.SourceNode, AnalysisHintNode)
            If hint.Factoid = "IS_DATE_FULLDATE" Then
                writingRegionsWithFactoids.Add(writingRegion)
            End If 
        End If 
    Next link
Next writingRegion

ContextNodeCollection writingRegionsWithFactoids =
    new ContextNodeCollection(this.theInkAnalyzerWithHint);
ContextNodeCollection allWritingRegions =
    this.theInkAnalyzerWithHint.FindNodesOfType(ContextNodeType.WritingRegion);
foreach (WritingRegionNode writingRegion in allWritingRegions)
{
    // See if they are linked to any factoid 
    foreach (ContextLink link in writingRegion.Links)
    {
        if (link.SourceNode.Type == ContextNodeType.AnalysisHint)
        {
            AnalysisHintNode hint = (AnalysisHintNode)link.SourceNode;
            if (hint.Factoid == "IS_DATE_FULLDATE")
            {
                writingRegionsWithFactoids.Add(writingRegion);
            }
        }
    }
}

Platforms

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.

Version Information

.NET Framework

Supported in: 3.0

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