ContextNodeTypeBase.AnalysisHint Field

Článek
10/19/2012

Represents the type of node that provides additional context information for a region to the InkAnalyzerBase to improve analysis results.

Namespace: System.Windows.Ink.AnalysisCore
Assembly: IACore (in IACore.dll)

Syntax

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

value = ContextNodeTypeBase.AnalysisHint

public static readonly Guid AnalysisHint

public:
static initonly Guid AnalysisHint

public static final var AnalysisHint : Guid

Remarks

The Guid value for this ContextNodeTypeBase field is b3e85327-34d8-4a53-9bed-c4aa612428d3.

Examples

The following example finds all ContextNodeTypeBase objects that are of type WritingRegion in the node tree of an InkAnalyzerBase, theInkAnalyzerBaseWithHint. The example then puts those that are linked to a hint node with a factoid value of "IS_DATE_FULLDATE" into a ContextNodeBaseCollection named writingRegionsWithFactoids.

Dim writingRegionsWithFactoids As _
    New ContextNodeBaseCollection(Me.theInkAnalyzerWithHint)
Dim allWritingRegions As ContextNodeBaseCollection = _
    Me.theInkAnalyzerWithHint.FindNodesOfType( _
        ContextNodeTypeBase.WritingRegion)
Dim writingRegion As ContextNodeBase
For Each writingRegion In allWritingRegions
    ' See if they are linked to any factoid 
    Dim link As ContextLinkBase
    For Each link In writingRegion.Links
        If link.SourceNode.Type = ContextNodeType.AnalysisHint And _
           link.SourceNode.ContainsPropertyData(PropertyGuidsForAnalysisHintsBase.Factoid) Then 

            If CType(link.SourceNode.GetPropertyData(PropertyGuidsForAnalysisHintsBase.Factoid), String) _
                = "IS_DATE_FULLDATE" Then

                writingRegionsWithFactoids.Add(writingRegion)
            End If 
        End If 
    Next link
Next writingRegion

ContextNodeBaseCollection writingRegionsWithFactoids = 
    new ContextNodeBaseCollection(this.theInkAnalyzerBaseWithHint);
ContextNodeBaseCollection allWritingRegions =
    this.theInkAnalyzerBaseWithHint.FindNodesOfType(
        System.Windows.Ink.AnalysisCore.ContextNodeTypeBase.WritingRegion);
foreach (ContextNodeBase writingRegion in allWritingRegions)
{
    // See if they are linked to any factoid 
    foreach (ContextLinkBase link in writingRegion.Links)
    {
        if (link.SourceNode.Type == ContextNodeTypeBase.AnalysisHint &&
            link.SourceNode.ContainsPropertyData(PropertyGuidsForAnalysisHintsBase.Factoid))
        {
            if ((string) link.SourceNode.GetPropertyData(PropertyGuidsForAnalysisHintsBase.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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