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/*
* Author: Lorenzo Bettini <http://www.lorenzobettini.it>, (C) 2009
* Copyright: See COPYING file that comes with this distribution
*/
#ifndef STYLEFORMATTER_H_
#define STYLEFORMATTER_H_
#include <string>
#include <iostream>
#include <boost/shared_ptr.hpp>
#include "srchilite/formatter.h"
#include "srchilite/formatterparams.h"
/**
* A specialization of srchilite::Formatter so that it prints information
* about the language element that is being highlighted, and the format (that is,
* bold, italics, etc). To avoid get/set methods, let's make all members
* public, it is just an example anyway :-)
*///> TEXINFO
struct StyleFormatter: public srchilite::Formatter {
/// the language element represented by this formatter
std::string elem;
bool bold, italic, underline, fixed, not_fixed;
std::string color;
std::string bgColor;
StyleFormatter(const std::string &elem_ = "normal") :
elem(elem_), bold(false), italic(false), underline(false),
fixed(false), not_fixed(false) {
}
virtual void format(const std::string &s,
const srchilite::FormatterParams *params = 0) {
// do not print anything if normal or string to format is empty
if (elem != "normal" || !s.size()) {
std::cout << elem << ": \"" << s << "\"" << std::endl;
std::cout << "formatted as: " << (bold ? "bold " : "")
<< (italic ? "italic " : "") << (underline ? "underline "
: "");
std::cout << (color.size() ? "color: " + color + " " : "");
std::cout << (bgColor.size() ? "bgcolor: " + bgColor : "")
<< std::endl;
}
}
};
/// shared pointer for StyleFormatter
typedef boost::shared_ptr<StyleFormatter> StyleFormatterPtr;
//> TEXINFO
#endif /* STYLEFORMATTER_H_ */
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