Reference Guide
GdPicture14 Namespace / GdViewer Class / RectEditedByUser Event
Example





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    RectEditedByUser Event (GdViewer)
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    This event is raised when the user has drawn or edited the rectangle of area selection using the mouse.

    Please check the corresponded GdViewer.RectEditedByUserEventHandler for more details.

    Syntax
    'Declaration
     
    
    Public Event RectEditedByUser As GdViewer.RectEditedByUserEventHandler
    public event GdViewer.RectEditedByUserEventHandler RectEditedByUser
    public event RectEditedByUser: GdViewer.RectEditedByUserEventHandler; 
    In JScript, you can handle the events defined by another class, but you cannot define your own.
    public: __event GdViewer.RectEditedByUserEventHandler* RectEditedByUser
    public:
    event GdViewer.RectEditedByUserEventHandler^ RectEditedByUser
    Example
    How to add this event to your GdViewer control.
    'We assume that the GdViewer1 control has been properly integrated.
    Friend WithEvents GdViewer1 As GdPicture14.GdViewer
                
    'Add the event.
    AddHandler GdViewer1.RectEditedByUser, AddressOf GdViewer1_RectEditedByUser
                
    'Define the event.
    Sub GdViewer1_RectEditedByUser() Handles GdViewer1.RectEditedByUser
        'Do your stuff here.
    End Sub
    //We assume that the GdViewer1 control has been properly integrated.
                
    //Add the event.
    GdViewer1.RectEditedByUser += GdViewer1_RectEditedByUser;
                
    //Define the event.
    void GdViewer1_RectEditedByUser()
    {
        //Do your stuff here.
    }
    See Also