/** * C++ class: textstyleformatter.h * * Author: Lorenzo Bettini , (C) 2005-2008 * Copyright: See COPYING file that comes with this distribution */ #ifndef _TEXTSTYLEFORMATTER_H_ #define _TEXTSTYLEFORMATTER_H_ #include "textstyle.h" #include "formatter.h" namespace srchilite { class BufferedOutput; class PreFormatter; class CTagsFormatter; /** * An implementation of Formatter, based on source-highlight TextStyle */ class TextStyleFormatter : public Formatter { private: /// the TextStyle for formatting TextStyle textstyle; /// where to output the formatting BufferedOutput *output; /// the possible pre formatter for text PreFormatter *preFormatter; /// the possible formatter for ctags (references and anchors) CTagsFormatter *ctagsFormatter; public: TextStyleFormatter(const TextStyle &style, BufferedOutput *o = 0); TextStyleFormatter(const std::string &repr = "$text", BufferedOutput *o = 0); virtual ~TextStyleFormatter() { } virtual void format(const std::string &s, const FormatterParams *params = 0); BufferedOutput *getBufferedOutput() const { return output; } CTagsFormatter *getCTagsFormatter() const { return ctagsFormatter; } void setBufferedOutput(BufferedOutput *o) { output = o; } void setPreFormatter(PreFormatter *p) { preFormatter = p; } void setCTagsFormatter(CTagsFormatter *f) { ctagsFormatter = f; } /** * @return a string representation of this formatter */ const std::string &toString() const { return textstyle.toString(); } protected: /** * Actually performs formatting (no reference formatting); this is used * internally * @param s the string to format. * @param preformat whether to perform preformatting */ void doFormat(const std::string &s, bool preformat = true); /** * Performs reference formatting (by relying on the CTagsFormatter) * @param s the string to format. * @param params additional parameters * @return true if an anchor or reference was found and formatted */ bool formatReferences(const std::string &s, const FormatterParams *params); }; } #endif /* _TEXTSTYLEFORMATTER_H_ */