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Stylus.GotStylusCapture Attached Event

 

Occurs when an element captures the stylus events.

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

See AddGotStylusCaptureHandler, RemoveGotStylusCaptureHandler

This is an attached event. WPF implements attached events as routed events. Attached events are, fundamentally, a XAML language concept used to reference events that are handled on objects that do not, themselves, define events. The 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

GotStylusCaptureEvent

Routing strategy

Bubbling

Delegate

StylusEventHandler

The following example demonstrates how to change the background color of a TextBox when the TextBox captures and releases stylus events. This example assumes that there is a textbox called textBox1, and that the GotStylusCapture and LostStylusCapture events are connected to event handlers.

Private Sub textbox1_LostStylusCapture(ByVal sender As Object, ByVal e As StylusEventArgs) _
    Handles textbox1.LostStylusCapture

    textbox1.Background = Brushes.White

End Sub 'textbox1_LostStylusCapture


Private Sub textbox1_GotStylusCapture(ByVal sender As Object, ByVal e As StylusEventArgs) _
    Handles textbox1.GotStylusCapture

    textbox1.Background = Brushes.Red

End Sub 'textbox1_GotStylusCapture

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