class WEL_DEFAULT_PRINTER_DC Ancestors WEL_PRINTER_DC Clients EV_ENVIRONMENT_IMP EV_MODEL_PRINT_PROJECTOR_IMP EV_PRINT_PROJECTOR_IMP WEL_DEFAULT_PRINTER_DC Suppliers CHARACTER_8 INTEGER_32 STRING_32 STRING_8 WEL_DEFAULT_PRINTER_DC WEL_STRING