1 /* 2 * Copyright (C) 2008, Pino Toscano <pino@kde.org> 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License as published by 6 * the Free Software Foundation; either version 2, or (at your option) 7 * any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. 17 */ 18 19 #include "documentobserver.h" 20 21 #include "viewer.h" 22 DocumentObserver()23DocumentObserver::DocumentObserver() : m_viewer(nullptr) { } 24 ~DocumentObserver()25DocumentObserver::~DocumentObserver() { } 26 document() const27Poppler::Document *DocumentObserver::document() const 28 { 29 return m_viewer->m_doc; 30 } 31 setPage(int page)32void DocumentObserver::setPage(int page) 33 { 34 m_viewer->setPage(page); 35 } 36 page() const37int DocumentObserver::page() const 38 { 39 return m_viewer->page(); 40 } 41 reloadPage()42void DocumentObserver::reloadPage() 43 { 44 m_viewer->setPage(m_viewer->page()); 45 } 46