InkAnalyzer.FindNodesOfType 메서드 (Guid)

업데이트: 2007년 11월

지정된 형식의 ContextNode 개체가 모두 들어 있는 ContextNodeCollection을 반환합니다.

네임스페이스: System.Windows.Ink
어셈블리: IAWinFX(IAWinFX.dll)

구문

‘선언
Public Function FindNodesOfType ( _
    type As Guid _
) As ContextNodeCollection
‘사용 방법
Dim instance As InkAnalyzer
Dim type As Guid
Dim returnValue As ContextNodeCollection

returnValue = instance.FindNodesOfType(type)

public ContextNodeCollection FindNodesOfType(
    Guid type
)

public:
ContextNodeCollection^ FindNodesOfType(
    Guid type
)

public ContextNodeCollection FindNodesOfType(
    Guid type
)

public function FindNodesOfType(
    type : Guid
) : ContextNodeCollection

매개 변수

type
형식: System.Guid

반환 값

형식: System.Windows.Ink.ContextNodeCollection
InkAnalyzer 의 노드 트리에 저장된 지정된 형식의 ContextNode 개체가 모두 들어 있는 ContextNodeCollection입니다.

예제

다음 예제에서는 theInkAnalyzer라는 InkAnalyzer에서 모든 LineNode 개체를 반복하는 방법을 보여 줍니다. 각 줄에서 모든 InkWordNode 개체를 반복하고 두 개의 inkWord 노드가 같은 단어로 인식되는 경우 해당 노드를 빨간색으로 표시합니다.

' If two identical ink words occur next to each other, mark them as red.
' Note: This doesn't actually look for pairs that go across two lines.
Dim lines As ContextNodeCollection = theInkAnalyzer.FindNodesOfType(ContextNodeType.Line)
Dim lineNode As ContextNode
For Each lineNode In  lines
    Dim previousWord As InkWordNode = Nothing

    For Each inkWord As InkWordNode In _
        theInkAnalyzer.FindNodesOfType(ContextNodeType.InkWord, lineNode)

        If Not (previousWord Is Nothing) AndAlso _
            previousWord.GetRecognizedString() = inkWord.GetRecognizedString() Then

            For Each stroke As Stroke In previousWord.Strokes
                stroke.DrawingAttributes.Color = Colors.Red
            Next stroke

            For Each stroke As Stroke In inkWord.Strokes
                stroke.DrawingAttributes.Color = Colors.Red
            Next stroke
        End If

        previousWord = inkWord
    Next inkWord
Next lineNode

// If two identical ink words occur next to each other, mark them as red.
// Note: This doesn't actually look for pairs that go across two lines.
ContextNodeCollection lines =
    theInkAnalyzer.FindNodesOfType(ContextNodeType.Line);
foreach (ContextNode lineNode in lines)
{
    InkWordNode previousWord = null;
    foreach (InkWordNode inkWord in
             theInkAnalyzer.FindNodesOfType(ContextNodeType.InkWord, lineNode))
    {
        if (previousWord != null &&
            previousWord.GetRecognizedString() == inkWord.GetRecognizedString())
        {
            foreach (Stroke stroke in previousWord.Strokes)
                stroke.DrawingAttributes.Color = Colors.Red;
            foreach (Stroke stroke in inkWord.Strokes)
                stroke.DrawingAttributes.Color = Colors.Red;
        }
        previousWord = inkWord;
    }
}