CPaneFrameWnd::OnCheckRollState
Determines whether a mini-frame window should be rolled up or down.
virtual void OnCheckRollState();
Remarks
This method is called by the framework to determine whether a mini-frame window should be rolled up or down.
By default, the framework calls CPaneFrameWnd::IsRollUp and CPaneFrameWnd::IsRollDown and just stretches or restores the mini-frame window. You can override this method in a derived class to use a different visual effect.
Requirements
Header: afxPaneFrameWnd.h