Stylus.StylusUp Attached Event


Occurs when the user raises the stylus from the Tablet PC.

Namespace:   System.Windows.Input
Assembly:  PresentationCore (in PresentationCore.dll)

See AddStylusUpHandler, RemoveStylusUpHandler

This is an attached event. WPF implements attached events as routed events. An attached event is, fundamentally, a XAML language concept used to reference events that are handled on objects that do not, themselves, define events. WPF further expands an attached event's capabilities, allowing it to traverse a route. Attached events do not have a direct handling syntax in code; to attach handlers for a routed event in code, use a designated Add*Handler method. For details, see Attached Events Overview.

Identifier field


Routing strategy




The following example demonstrates how to record the coordinates of the stylus, even if the stylus leaves the bounds of a TextBox. This example assumes that there is a TextBox called textBox1, and that the StylusDown, StylusUp, and StylusMove events are connected to event handlers.

Private Sub textbox1_StylusDown(ByVal sender As Object, ByVal e As System.Windows.Input.StylusDownEventArgs) _
    Handles textbox1.StylusDown


End Sub 'textbox1_StylusDown

Private Sub textbox1_StylusMove(ByVal sender As Object, ByVal e As StylusEventArgs) _
    Handles textbox1.StylusMove

    Dim pos As Point = e.GetPosition(textbox1)
    textbox1.AppendText("X: " & pos.X.ToString() & " Y: " & pos.Y.ToString() & vbLf)

End Sub 'textbox1_StylusMove

Private Sub textbox1_StylusUp(ByVal sender As Object, ByVal e As StylusEventArgs) _
    Handles textbox1.StylusUp

    Stylus.Capture(textbox1, CaptureMode.None)

End Sub 'textbox1_StylusUp

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