Vcl.ComCtrls.TPageScrollEvent
C++
typedef void __fastcall (__closure *TPageScrollEvent)(System::TObject* Sender, System::Classes::TShiftState Shift, int X, int Y, TPageScrollerOrientation Orientation, int &Delta);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| typedef | public | Vcl.ComCtrls.hpp | Vcl.ComCtrls | Vcl.ComCtrls |
Description
TPageScrollEvent is the type of a page scroller's Vcl.ComCtrls.TPageScroller.OnScroll event handler.
Sender is the page scroller that is being scrolled.
Shift is the state of the Shift, Alt, Ctrl keys and mouse buttons.
X is the horizontal position of the page scroller.
Y is the vertical position of the page scroller.
Orientation is the direction for the scroll.
Delta is the amount of the scroll.