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