ImageGear .NET v25.2 - Updated
ImageGear.Wpf Assembly / ImageGear.WPF Namespace / ImGearThumbnailCtl Class / ItemBeforeLoad Event




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    ItemBeforeLoad Event (ImGearThumbnailCtl)
    In This Topic
    This event is called during the process of creating a thumbnail item.
    Syntax
    'Declaration
     
    Public Event ItemBeforeLoad As ImGearThumbnailBeforeLoadEventHandler
    'Usage
     
    Dim instance As ImGearThumbnailCtl
    Dim handler As ImGearThumbnailBeforeLoadEventHandler
     
    AddHandler instance.ItemBeforeLoad, handler
    public event ImGearThumbnailBeforeLoadEventHandler ItemBeforeLoad
    public: __event ImGearThumbnailBeforeLoadEventHandler* ItemBeforeLoad
    public:
    event ImGearThumbnailBeforeLoadEventHandler^ ItemBeforeLoad
    Event Data

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

    PropertyDescription
    Gets ImageGear.Core.ImGearPage object containing full-sized picture that was used to create a thumbnail.  
    Gets the page number of the currently loaded thumbnail.  
    Gets or sets a value indicating whether or not to load thumbnail into a control.  
    Gets the path and the format of the currently loaded thumbnail.  
    Remarks
    This event is raised before the image has been loaded into ImageGear.Core.ImGearPage object. Your application can use this event to set the ImageGear file load handling (e.g., load scaled JPEG image) and the thumbnail image generation handling (e.g., aliasing, interpolation).
    See Also