class WEL_PS_CONSTANTS Ancestors ANY Descendants EV_DRAWABLE_IMP* EV_GDI_ALLOCATED_BRUSHES EV_GDI_ALLOCATED_PENS EV_SYSTEM_PEN_IMP WEL_LOG_PEN WEL_PEN WEL_STANDARD_PENS Clients WEL_PS_CONSTANTS Suppliers BOOLEAN WEL_PS_CONSTANTS