VintaSoft Imaging .NET SDK v8.7
Vintasoft.Imaging.Annotation.UI Namespace / AnnotationView Class / MouseWheel Event



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    MouseWheel Event (AnnotationView)
    In This Topic
    Occurs when the mouse wheel moves while the annotation has focus.
    Syntax
    'Declaration
     
    Public Event MouseWheel As MouseEventHandler
    public event MouseEventHandler MouseWheel
    public: __event MouseEventHandler* MouseWheel
    public:
    event MouseEventHandler^ MouseWheel
    Event Data

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

    PropertyDescription
    Gets which mouse button was pressed.  
    Gets the number of times the mouse button was pressed and released.  
    Gets a signed count of the number of detents the mouse wheel has rotated, multiplied by the WHEEL_DELTA constant. A detent is one notch of the mouse wheel.  
    Gets the location of the mouse during the generating mouse event.  
    Gets the x-coordinate of the mouse during the generating mouse event.  
    Gets the y-coordinate of the mouse during the generating mouse event.  
    Requirements

    Target Platforms: Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, Windows Server 2012, Windows Server 2008, Windows Server 2003

    See Also