Reference Guide
GdPicture14.WPF Namespace / GdViewer Class / AfterDocumentChange Event
Example





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    AfterDocumentChange Event (GdViewer)
    In This Topic
    This event is raised right after the new document has been successfully loaded and displayed in the GdViewer control using one of the DisplayFrom... methods.

    The event makes use of bubble routing strategy. Please check the corresponded GdViewer.AfterDocumentChangeEventArgs for more details.

    Syntax
    'Declaration
     
    
    Public Event AfterDocumentChange As GdViewer.AfterDocumentChangeHandler
    public event GdViewer.AfterDocumentChangeHandler AfterDocumentChange
    public event AfterDocumentChange: GdViewer.AfterDocumentChangeHandler; 
    In JScript, you can handle the events defined by another class, but you cannot define your own.
    public: __event GdViewer.AfterDocumentChangeHandler* AfterDocumentChange
    public:
    event GdViewer.AfterDocumentChangeHandler^ AfterDocumentChange
    Event Data

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

    PropertyDescription
    (Inherited from System.Windows.RoutedEventArgs)
    (Inherited from System.Windows.RoutedEventArgs)
    (Inherited from System.Windows.RoutedEventArgs)
    (Inherited from System.Windows.RoutedEventArgs)
    Example
    How to utilize this event in your GdViewer control.
    'We assume that the GdViewer1 control has been properly integrated
    'and the AfterDocumentChange event has been properly added.
                
    'Define the event.
    Sub GdViewer1_AfterDocumentChange(ByVal sender As Object, ByVal e As GdPicture14.WPF.GdViewer.AfterDocumentChangeEventArgs)
        'The document has been successfully loaded and displayed.
    End Sub
    //We assume that the GdViewer1 control has been properly integrated
    //and the AfterDocumentChange event has been properly added.
                
    //Define the event.
    void GdViewer1_AfterDocumentChange(object sender, GdPicture14.WPF.GdViewer.AfterDocumentChangeEventArgs e)
    {
        //The document has been successfully loaded and displayed.
    }
    See Also