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TdxGalleryControlDragObject Class

vcl-dxgallerycontrol-642d3a53.md

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TdxGalleryControlDragObject Class

Stores concomitant information for drag-and-drop-related events in gallery controls.

Declaration

delphi
TdxGalleryControlDragObject = class(
    TcxDragControlObject
)

Remarks

This class extends its ancestor with members that allow you to do the following:

A gallery control’s OnDragOver and OnDragDrop events pass a TdxGalleryControlDragObject object into their handlers as the Source parameter. Cast the parameter value to the TdxGalleryControlDragObject class to access its members.

Inheritance

TObject TDragObject TBaseDragControlObject TDragControlObject TcxDragControlObject TdxGalleryControlDragObject

See Also

TdxGalleryControlDragObject Members

dxGalleryControl Unit