/**
@class wxLayoutAlgorithm
- @wxheader{laywin.h}
wxLayoutAlgorithm implements layout of subwindows in MDI or SDI frames.
It sends a wxCalculateLayoutEvent event
/**
@class wxSashLayoutWindow
- @wxheader{laywin.h}
wxSashLayoutWindow responds to OnCalculateLayout events generated
by wxLayoutAlgorithm. It allows the
/**
@class wxQueryLayoutInfoEvent
- @wxheader{laywin.h}
This event is sent when wxLayoutAlgorithm wishes to get
the size, orientation and alignment of a window. More precisely, the event is
/**
@class wxCalculateLayoutEvent
- @wxheader{laywin.h}
This event is sent by wxLayoutAlgorithm to
calculate the amount of the remaining client area that the window should