語言

RecognitionConfidence 列舉

定義

命名空間:
System.Windows.Ink
組件:
PresentationCore.dll

指定 GestureRecognizer 針對特定筆跡手勢決定的信賴等級。

public enum class RecognitionConfidence
public enum RecognitionConfidence
type RecognitionConfidence = 
Public Enum RecognitionConfidence
繼承
Object
ValueType
Enum
RecognitionConfidence

欄位

名稱 值 Description
Strong 0

表示對認可結果有強烈信心。
Intermediate 1

表示對認可結果有中度信心。
Poor 2

表示對認可結果信心不足。

範例

以下範例示範如何在 上識別手勢 InkCanvas。 此範例假設存在一個 InkCanvas 被調用 inkCanvas1 的事件，且其 Gesture 事件已與本例中的事件處理程序相連。

void inkCanvas1_Gesture(object sender, InkCanvasGestureEventArgs e)
{
    ReadOnlyCollection<GestureRecognitionResult> gestureResults = 
        e.GetGestureRecognitionResults();

    // Check the first recognition result for a gesture.
    if (gestureResults[0].RecognitionConfidence == 
        RecognitionConfidence.Strong)
    {
        switch (gestureResults[0].ApplicationGesture)
        {
            case ApplicationGesture.Down:
                // Do something.
                break;
            case ApplicationGesture.ArrowDown:
                // Do something.
                break;
            case ApplicationGesture.Circle:
                // Do something.
                break;
        }
    }
}

Sub inkCanvas1_Gesture(ByVal sender As Object, _
    ByVal e As InkCanvasGestureEventArgs) Handles inkCanvas1.Gesture

    Dim gestureResults As ReadOnlyCollection(Of GestureRecognitionResult)
    gestureResults = e.GetGestureRecognitionResults()

    ' Check the first recognition result for a gesture.
    If gestureResults(0).RecognitionConfidence = _
       RecognitionConfidence.Strong Then

        Select Case gestureResults(0).ApplicationGesture
            Case ApplicationGesture.Down
                ' Do something.
            Case ApplicationGesture.ArrowDown
                ' Do something.
            Case ApplicationGesture.Circle
                ' Do something.
        End Select

    End If

End Sub

備註

XAML 文字使用

此類別通常不用於 XAML。

適用於