Stylus.StylusEnter Attached Event
Occurs when the stylus cursor enters the bounds of an element.
Assembly: PresentationCore (in PresentationCore.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
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.
The following example demonstrates how to change the color of a Button when the stylus cursor enters and leaves its bounds. This example assumes that there is a Button called button1 and that the and StylusLeave events are connected to the event handlers.
Private originalColor As Brush Private Sub button1_StylusLeave(ByVal sender As Object, ByVal e As StylusEventArgs) _ Handles button1.StylusLeave button1.Background = originalColor End Sub 'button1_StylusLeave Private Sub button1_StylusEnter(ByVal sender As Object, ByVal e As StylusEventArgs) _ Handles button1.StylusEnter originalColor = button1.Background button1.Background = Brushes.Gray End Sub 'button1_StylusEnter
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2