Here are the classes, structs, unions and interfaces with brief descriptions:

CKLazyLocalizedString	Lazy-initialized variant of KLocalizedString
CKLocalizedContext	This class is meant to be used to simplify integration of the KI18n framework in QML
CKLocalizedString	Class for producing and handling localized messages
CKLocalizedTranslator	A QTranslator using KLocalizedString for translations
CKuitSetup	Class for modifying KUIT markup in a given domain