embedding_in_wx3 wxVERTICAL wxALL|wxEXPAND 5 wxHORIZONTAL wxALL|wxEXPAND 2 wxALL|wxEXPAND 2 wxALL|wxEXPAND 2 0 wxEXPAND wxLEFT|wxRIGHT|wxEXPAND 5 wxEXPAND