/**
 * C++ class: textstylebuilder.h
 *
 * Description: Given TextStyle objects build a new one,
 * adding a starting part, and ending part, and separating
 * them.
 *
 * Author: Lorenzo Bettini <http://www.lorenzobettini.it>, (C) 2005
 * Copyright: See COPYING file that comes with this distribution
 */


#ifndef _TEXTSTYLEBUILDER_H_
#define _TEXTSTYLEBUILDER_H_

#include "textstyle.h"

class TextStyleBuilder
{
	std::string start_, separator_;
	
	TextStyle buffer; // where we store intermediate results
	bool added; // whether we've already added something
	
public:
	TextStyleBuilder(const std::string &st = "", const std::string &sep = "");
	void start();
	void add(const TextStyle &textStyle);
	TextStyle end();
};

#endif /*_TEXTSTYLEBUILDER_H_*/