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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.
Params
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
Comments
None