Leadtools.Windows.Annotations Namespace > AnnPolyRulerObject Class : OnFontDecorationChanged Method |
protected virtual void OnFontDecorationChanged( RoutedPropertyChangedEventArgs<TextDecorationCollection> e )
'Declaration Protected Overridable Sub OnFontDecorationChanged( _ ByVal e As RoutedPropertyChangedEventArgs(Of TextDecorationCollection) _ )
'Usage Dim instance As AnnPolyRulerObject Dim e As RoutedPropertyChangedEventArgs(Of TextDecorationCollection) instance.OnFontDecorationChanged(e)
protected virtual void OnFontDecorationChanged( RoutedPropertyChangedEventArgs<TextDecorationCollection> e )
function Leadtools.Windows.Annotations.AnnPolyRulerObject.OnFontDecorationChanged( e )
protected: virtual void OnFontDecorationChanged( RoutedPropertyChangedEventArgs<TextDecorationCollection^>^ e )
Raising an event invokes the event handler through a delegate.
The OnFontDecorationChanged method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.
Notes to Inheritors: When overriding OnFontDecorationChanged in a derived class, be sure to call the base class's OnFontDecorationChanged method so that registered delegates receive the event.
Target Platforms: 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