procedure Resizing(State: TWindowState); virtual;
virtual void __fastcall Resizing(System::Uitypes::TWindowState State);
Makes any required adjustments when the window changes size.
This protected method is called automatically when the control's window is resized. As implemented in TScrollingWinControl, Resizing does nothing. Descendants override this method to adjust to the change in window size.
The State parameter indicates the state of the scrolling windowed control after the resize operation.