PdfViewerControl.AnnotationGotFocus Event
In This Article
Occurs when an annotation receives input focus.
Namespace: DevExpress.Xpf.PdfViewer
Assembly: DevExpress.Xpf.PdfViewer.v24.2.dll
NuGet Package: DevExpress.Wpf.PdfViewer
#Declaration
public event PdfAnnotationGotFocusEventHandler AnnotationGotFocus
#Event Data
The AnnotationGotFocus event's data class is PdfAnnotationGotFocusEventArgs. The following properties provide information specific to this event:
Property | Description |
---|---|
Annotation | Gets the annotation that got focus. |
Handled |
Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route.
Inherited from Routed |
Original |
Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class.
Inherited from Routed |
Routed |
Gets or sets the Routed |
Source |
Gets or sets a reference to the object that raised the event.
Inherited from Routed |
The event data class exposes the following methods:
Method | Description |
---|---|
Invoke |
When overridden in a derived class, provides a way to invoke event handlers in a type-specific way, which can increase efficiency over the base implementation.
Inherited from Routed |
On |
When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes.
Inherited from Routed |
#Remarks
When an annotation loses focus, the PdfViewer.AnnotationLostFocus event fires.
The PdfAnnotationGotFocusEventArgs.Annotation property gets the annotation in focus. Use the DevExpress.Pdf.PdfViewerAnnotationExtensions class methods to obtain the specific type of annotation.
See Also