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Stylus.PreviewStylusMove Attached Event

Definition

Occurs when the stylus moves while it is touching the tablet.

see AddPreviewStylusMoveHandler, and RemovePreviewStylusMoveHandler
see AddPreviewStylusMoveHandler, and RemovePreviewStylusMoveHandler
see AddPreviewStylusMoveHandler, and RemovePreviewStylusMoveHandler

Examples

The example demonstrates how to determine the position of the stylus when it moves. This example assumes that there is a TextBox called textBox1 and that the PreviewStylusMove event is connected to the event handlers.

void textbox1_PreviewStylusMove(object sender, StylusEventArgs e)
{
    Point pos = e.GetPosition(textbox1);
    textbox1.AppendText("X: " + pos.X + " Y: " + pos.Y + "\n");
}
Private Sub textbox1_PreviewStylusMove(ByVal sender As Object, _
    ByVal e As StylusEventArgs) Handles textbox1.PreviewStylusMove

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

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 PreviewStylusMoveEvent
Routing strategy Tunneling
Delegate StylusEventHandler

Applies to

See also