/** * 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 , (C) 2005 * Copyright: See COPYING file that comes with this distribution */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "textstylebuilder.h" using namespace std; namespace srchilite { TextStyleBuilder::TextStyleBuilder(const std::string &st, const std::string &sep) : start_(st), separator_(sep), added(false) { } void TextStyleBuilder::start() { buffer = TextStyle(start_); added = false; } void TextStyleBuilder::add(const TextStyle &textStyle) { if (textStyle.empty()) return; string separator = (added ? separator_ : ""); if (buffer.containsStyleVar()) { buffer.update(TEXT_VAR_TEXT, separator + textStyle.toString()); added = true; } else { buffer.update(separator + textStyle.toString()); } } TextStyle TextStyleBuilder::end() { return TextStyle(buffer.toString()); } }