#ifndef HISTORYI_H #define HISTORYI_H #include #include namespace vnotex { // History interface for notebook. class HistoryI { public: virtual ~HistoryI() = default; virtual const QVector &getHistory() const = 0; virtual void addHistory(const HistoryItem &p_item) = 0; virtual void clearHistory() = 0; }; } #endif // HISTORYI_H