// // Author: Lorenzo Bettini , (C) 2004-2008 // // Copyright: See COPYING file that comes with this distribution // #ifndef FORMATTER_H_ #define FORMATTER_H_ #include #include namespace srchilite { struct FormatterParams; /** * The base abstract class for formatting strings. Derived classes must * implement the abstract method notify. Note that only the string to * format is passed (and some additional information in a FormatterParams object); * everything else (e.g., what kind of elements this formatter handles) must * be part of the Formatter itself (i.e., of the subclass). */ class Formatter { public: Formatter(); virtual ~Formatter(); /** * Formats the passed string. * * @param the string to format * @param params possible additional parameters for the formatter */ virtual void format(const std::string &s, const FormatterParams *params = 0) = 0; }; /// shared pointer for Formatter typedef std::shared_ptr FormatterPtr; } #endif /*FORMATTER_H_*/