InkCollectorSystemGestureEventArgs.Id - свойство

Статья
11/04/2008

Обновлен: Ноябрь 2007

Gets the value of the system gesture.

Пространство имен: Microsoft.Ink
Сборка: Microsoft.Ink (в Microsoft.Ink.dll)

Синтаксис

'Декларация
Public ReadOnly Property Id As SystemGesture
'Применение
Dim instance As InkCollectorSystemGestureEventArgs
Dim value As SystemGesture

value = instance.Id

public SystemGesture Id { get; }

public:
property SystemGesture Id {
    SystemGesture get ();
}

/** @property */
public SystemGesture get_Id()

public function get Id () : SystemGesture

Значение свойства

Тип: Microsoft.Ink.SystemGesture
The value of the system gesture.

Заметки

Примечание.
A SystemGesture object's identifier is constant over time, meaning that it never changes.

Because each system gesture exists as a value in the SystemGesture enumeration, that value serves as the ID of that gesture.

Примеры

In this example, an InkCollectorSystemGestureEventHandler instance examines data passed in the InkCollectorSystemGestureEventArgs object. If a DoubleTap system gesture has occurred in the upper left corner of the ink canvas, all of the strokes on the ink canvas are erased.

Private Sub mInkObject_SystemGesture(ByVal sender As Object, ByVal e As InkCollectorSystemGestureEventArgs)
    If (e.Id = SystemGesture.DoubleTap And e.Point.X <= 106 And e.Point.Y <= 106) Then
        EraseAllStrokes()
    End If
End Sub

private void mInkObject_SystemGesture(object sender, InkCollectorSystemGestureEventArgs e)
{
    if (e.Id == SystemGesture.DoubleTap && e.Point.X <= 106 && e.Point.Y <= 106)
    {
        EraseAllStrokes();
    }
}

Платформы

Windows Vista

Среды .NET Framework и .NET Compact Framework поддерживают не все версии каждой платформы. Поддерживаемые версии перечислены в разделе Требования к системе для .NET Framework.