語言

MouseGesture.Matches(Object, InputEventArgs) 方法

定義

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

判斷是否 MouseGesture 符合與指定 InputEventArgs 物件相關的輸入。

public:
 override bool Matches(System::Object ^ targetElement, System::Windows::Input::InputEventArgs ^ inputEventArgs);
public override bool Matches(object targetElement, System.Windows.Input.InputEventArgs inputEventArgs);
override this.Matches : obj * System.Windows.Input.InputEventArgs -> bool
Public Overrides Function Matches (targetElement As Object, inputEventArgs As InputEventArgs) As Boolean

參數

targetElement
Object

目標。

inputEventArgs
InputEventArgs

輸入事件資料用來與此手勢比較。

傳回

Boolean

true 若事件資料符合此 MouseGesture;否則， false。

範例

以下範例說明如何測試 a MouseGesture 是否與 實例 InputEventArgs相關聯的輸入相符。 MouseDown事件處理程式會透過 的方法MouseGesture將事件資料與 Matches 進行比較。

private void OnMouseDown(object sender, MouseEventArgs e)
{
    MouseGesture mouseGesture = new MouseGesture(MouseAction.MiddleClick,ModifierKeys.Control);

    if (mouseGesture.Matches(null, e))
    {
        MessageBox.Show("Trapped Mouse Gesture");
    }
}

Private Overloads Sub OnMouseDown(ByVal sender As Object, ByVal e As MouseEventArgs)
    Dim mouseGesture As New MouseGesture(MouseAction.MiddleClick,ModifierKeys.Control)

    If mouseGesture.Matches(Nothing, e) Then
        MessageBox.Show("Trapped Mouse Gesture")
    End If
End Sub

適用於