| cashboxdevice | This structure is the generic device descriptor |
| QlabAccessModeSelector | This convenience class is a QlabDbCombo parametrized to retrieve System Access Modes |
| QlabApplication | The QlabApplication extends the standard Qt Qapplication class |
| QlabBillModesSelector | This convenience class is a QlabDbCombo parametrized to retrieve Bill Modes |
| QlabCashboxBase | This class describes a generic Cashbox Logic Manager. Your Physical implementations should inherit this and overload methods or add new ones |
| QlabCashboxInterfaceDefinition | The QlabCashboxInterfaceDefinition provides an abstract definition for a standard cashbox hardware interface |
| QlabCategoryList | QlabCategoryList class allow for fast embedding of a standard category selection widget |
| QlabContactSelector | This is a generic contact selector you can use when none of the specialized contact management combos fit your needs |
| QlabCustomerSelector | A Customer selection Combo widget |
| QlabDatabaseCashboxClient | The QlabDatabaseCashboxClient provides an simpler interface to QlabDatabase class, which better fits cashbox management |
| QlabDbCombo | This class is the base class for all combo selectors |
| QlabIbm4694 | The QlabIbm4694 provides an abstract view of IBM 4694 hardware. The goal is providing a widget like view as seen by application logic class |
| QlabTicketLine | The QlabTicketLine provides an abstract view of cashbox ticket lines. Its main reason for existing is that it is used both in cashboxes and in server side. The cashbox is used a a ticket lines generator while the server side classes act as a system dispatcher for the relevant informations |
| QlabVendorSelector | A Vendor selection Combo widget |