JVCL Help:TJvCustomListBox.DefaultStartDrag

 JVCL Help: TJvCustomListBox.DefaultStartDrag Method

TJvCustomListBox

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Summary

Handles a start drag event.

Pascal

 procedureDefaultStartDrag(varDragObject: TDragObject); virtual;

Parameters

Parameters	Description
var DragObject: TDragObject	Not used.

Description

DefaultStartDrag is called whenever user begins to drag an item in the list box by left-clicking on that item and holding the mouse button down, and no OnStartDrag handler is specified.
DefaultStartDrag calls CreateDragImage to create a drag image of the item being dragged. The image will appear next to the mouse cursor during the drag operation.
You can call DefaultStartDrag in an OnStartDrag event handler to let the list box handle the start drag event in a default way.

See Also

TJvCustomListBox.CreateDragImage, TJvCustomListBox.DefaultDragDrop, TJvCustomListBox.DefaultDragOver,

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