• alignment : guidefines.h
• bitmapscale_filtertype : image.cpp
• color_space : guidefines.h
• drawing_mode : guidefines.h
• drawtext_flags : guidefines.h
• Error_e : operation_copy.cpp , operation_move.cpp
• mouse_ptr_mode : guidefines.h
• orientation : guidefines.h
• selection_flags : guidefines.h
• ShortcutDataFlags : window.cpp