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API Reference

IWidget_RequestScrollEvent()

Brew Release
Brew MP 1.0.2
See Also
- IScrollWidget
Description
This routine is used to request the wrapping widget to fire a scroll event. Scrollbar or Sliderbar widget listens for an EVT_MDL_SCROLL_CHANGE event and responds to this event by invalidating itself, thereby causing the widget to be redrawn, reflecting the new scroll position.
Parameters
  • pif
    []:
    [in] Pointer to the IWidget interface object.
Interface
Prototype
   int IWidget_RequestScrollEvent(IWidget *pif);
Return
   AEE_SUCCESS - If the widget is able to request for scroll event successfully.
   AEE_EFAILED - Call failed.
Side Effect
None
Comment
None
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