BCGControlBar Pro for MFC
virtual void CBCGPMiniFrameWnd::OnCheckRollState ( )
protectedvirtual

Called by the framework to determine whether a roll up mini-frame window should be rolled up or down.

This function is called by the framework to determine whether a roll up mini-frame window should be rolled up or down.

The default implementation calls IsRollUp() and IsRollDown() and simply stretches or restores the mini-frame window. You can override this function in a derived class to apply some visual effects.