Leadtools.Windows.Annotations Namespace > AnnTextObject Class : OnTextVerticalAlignmentChanged Method |
protected virtual void OnTextVerticalAlignmentChanged( RoutedPropertyChangedEventArgs<AnnTextAlignment> e )
'Declaration Protected Overridable Sub OnTextVerticalAlignmentChanged( _ ByVal e As RoutedPropertyChangedEventArgs(Of AnnTextAlignment) _ )
'Usage Dim instance As AnnTextObject Dim e As RoutedPropertyChangedEventArgs(Of AnnTextAlignment) instance.OnTextVerticalAlignmentChanged(e)
protected virtual void OnTextVerticalAlignmentChanged( RoutedPropertyChangedEventArgs<AnnTextAlignment> e )
function Leadtools.Windows.Annotations.AnnTextObject.OnTextVerticalAlignmentChanged( e )
protected: virtual void OnTextVerticalAlignmentChanged( RoutedPropertyChangedEventArgs<AnnTextAlignment>^ e )
Raising an event invokes the event handler through a delegate.
The OnTextVerticalAlignmentChanged 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 OnTextVerticalAlignmentChanged in a derived class, be sure to call the base class's OnTextVerticalAlignmentChanged 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