Leadtools.Windows.Controls Namespace > ImagePanViewer Class : OnOuterBrushChanged Method |
protected virtual void OnOuterBrushChanged( RoutedPropertyChangedEventArgs<Brush> e )
'Declaration Protected Overridable Sub OnOuterBrushChanged( _ ByVal e As RoutedPropertyChangedEventArgs(Of Brush) _ )
'Usage Dim instance As ImagePanViewer Dim e As RoutedPropertyChangedEventArgs(Of Brush) instance.OnOuterBrushChanged(e)
protected virtual void OnOuterBrushChanged( RoutedPropertyChangedEventArgs<Brush> e )
function Leadtools.Windows.Controls.ImagePanViewer.OnOuterBrushChanged( e )
protected: virtual void OnOuterBrushChanged( RoutedPropertyChangedEventArgs<Brush^>^ e )
Raising an event invokes the event handler through a delegate.
The OnOuterBrushChanged 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 OnOuterBrushChanged in a derived class, be sure to call the base class's OnOuterBrushChanged method so that registered delegates receive the event.
For C#/VB examples, refer to OnSourceChanged.
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