BCGControlBar Pro for MFC
virtual BOOL CBCGPBaseRibbonElement::HasLargeMode ( ) const

Tells whether the ribbon element has "large mode".

Should return TRUE if the ribbon element has "large mode". In the "large mode" an element can take the full height of the parent panel.

You may override this function in a derived class and return TRUE or FALSE depending on the desired element behavior. The library provides the default behavior for all elements. For example, a ribbon button has the "large mode" if you specify a large image for it.