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