/* * Copyright (C) 2015-2018 Département de l'Instruction Publique (DIP-SEM) * * Copyright (C) 2013 Open Education Foundation * * Copyright (C) 2010-2013 Groupement d'Intérêt Public pour * l'Education Numérique en Afrique (GIP ENA) * * This file is part of OpenBoard. * * OpenBoard is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, version 3 of the License, * with a specific linking exception for the OpenSSL project's * "OpenSSL" library (or with modified versions of it that use the * same license as the "OpenSSL" library). * * OpenBoard is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with OpenBoard. If not, see <http://www.gnu.org/licenses/>. */ #if !defined TypeElementHandler_h #define TypeElementHandler_h #include "PageElementHandler.h" namespace merge_lib { class TypeElementHandler: public PageElementHandler { public: TypeElementHandler(Object * page): PageElementHandler(page) { _setHandlerName("/Type"); } private: virtual void _changeObjectContent(unsigned int startOfPageElement) { std::string searchPattern("/Page"); unsigned int startOfPage = _pageContent.find(searchPattern, startOfPageElement); _page->eraseContent(startOfPage, searchPattern.size()); std::string xObject = " /XObject\n"; _page->insertToContent(startOfPage, xObject); static std::string subtype("/Subtype /Form\n"); _page->insertToContent(startOfPage + xObject.size(), subtype); } }; } #endif