Stylus.StylusButtonUp Attached Event

Definition

Occurs when the user releases one of the buttons on the stylus.

see AddStylusButtonUpHandler, and RemoveStylusButtonUpHandler
see AddStylusButtonUpHandler, and RemoveStylusButtonUpHandler
see AddStylusButtonUpHandler, and RemoveStylusButtonUpHandler

Examples

The following example demonstrates how to copy the selected text when the user releases the barrel button on a stylus. This example assumes that there is a TextBox called textBox1, and that the StylusButtonUp event is connected to the event handlers.

void textbox1_StylusButtonUp(object sender, StylusButtonEventArgs e)
{
    if (e.StylusButton.Guid != StylusPointProperties.BarrelButton.Id)
    {
        return;
    }

    if (textbox1.SelectedText == "")
    {
        return;
    }

    Clipboard.SetDataObject(textbox1.SelectedText);
}
Private Sub textbox1_StylusButtonUp(ByVal sender As Object, ByVal e As StylusButtonEventArgs) _
    Handles textbox1.StylusButtonUp

    If e.StylusButton.Guid <> StylusPointProperties.BarrelButton.Id Then
        Return
    End If

    If textbox1.SelectedText = "" Then
        Return
    End If

    Clipboard.SetDataObject(textbox1.SelectedText)

End Sub

Remarks

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.

Routed Event Information

Identifier field StylusButtonUpEvent
Routing strategy Bubbling
Delegate StylusButtonEventHandler

Applies to

See also