ContextNodeType.AnalysisHint 字段

项目
10/28/2008

表示节点的类型，该节点向 InkAnalyzer 提供区域的其他上下文信息，以改进分析结果。

命名空间： Microsoft.Ink
程序集： Microsoft.Ink.Analysis（在 Microsoft.Ink.Analysis.dll 中）

语法

声明
Public Shared ReadOnly AnalysisHint As Guid
用法
Dim value As Guid

value = ContextNodeType.AnalysisHint

public static readonly Guid AnalysisHint

public:
static initonly Guid AnalysisHint

public static final Guid AnalysisHint

public static final var AnalysisHint : Guid

备注

此 ContextNodeType 字段的 Guid 值是 b3e85327-34d8-4a53-9bed-c4aa612428d3。

示例

下面的示例在 InkAnalyzer 对象 theInkAnalyzerWithHint 的节点树中查找所有 WritingRegionNode 对象。然后，该示例将那些链接到 Factoid 为“IS_DATE_FULLDATE”的 AnalysisHintNode 的对象放到 ContextNodeCollection 对象 writingRegionsWithFactoids 中。

Dim writingRegionsWithFactoids As _
    New ContextNodeCollection(Me.theInkAnalyzerWithHint)
Dim allWritingRegions As ContextNodeCollection = _
    Me.theInkAnalyzerWithHint.FindNodesOfType( _
        Microsoft.Ink.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(Microsoft.Ink.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);
            }
        }
    }
}