ContextNodeType.AnalysisHint 欄位

發行項
10/29/2008

表示節點型別，這個節點型別可提供區域內容資訊給 InkAnalyzer，藉此改善分析結果。

命名空間： System.Windows.Ink
組件： IAWinFX (在 IAWinFX.dll 中)

語法

'宣告
Public Shared ReadOnly AnalysisHint As Guid
'用途
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

備註

這個 ContextNodeType 欄位的 [T:System.][Guid] 值是 b3e85327-34d8-4a53-9bed-c4aa612428d3。

範例

下列範例會在 InkAnalyzer (名為 theInkAnalyzerWithHint) 的節點樹狀目錄中尋找所有的 WritingRegionNode 物件。接著再將連結至 Factoid 值為 "IS_DATE_FULLDATE" 之 AnalysisHintNode 的節點放入名為 writingRegionsWithFactoids 的 ContextNodeCollection 中。

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);
            }
        }
    }
}