GdPicture.NET.14~GdPicture14.WPF.GdViewer~PreviewBeforeAnnotationAddedByUser_EV - PreviewBeforeAnnotationAddedByUser Event -

PreviewBeforeAnnotationAddedByUser Event

In This Topic

Syntax

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Event PreviewBeforeAnnotationAddedByUser As GdViewer.PreviewBeforeAnnotationAddedByUserHandler

public event GdViewer.PreviewBeforeAnnotationAddedByUserHandler PreviewBeforeAnnotationAddedByUser

public event PreviewBeforeAnnotationAddedByUser: GdViewer.PreviewBeforeAnnotationAddedByUserHandler;

In JScript, you can handle the events defined by another class, but you cannot define your own.

public: __event GdViewer.PreviewBeforeAnnotationAddedByUserHandler* PreviewBeforeAnnotationAddedByUser

public:
event GdViewer.PreviewBeforeAnnotationAddedByUserHandler^ PreviewBeforeAnnotationAddedByUser

Event Data

The event handler receives an argument of type GdViewer.BeforeAnnotationAddedByUserEventArgs containing data related to this event. The following GdViewer.BeforeAnnotationAddedByUserEventArgs properties provide information specific to this event.

Property	Description
AnnotationIdx
Handled	(Inherited from System.Windows.RoutedEventArgs)
OriginalSource	(Inherited from System.Windows.RoutedEventArgs)
RoutedEvent	(Inherited from System.Windows.RoutedEventArgs)
Source	(Inherited from System.Windows.RoutedEventArgs)

Reference

GdViewer Class
GdViewer Members