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()23 DocumentObserver::DocumentObserver() : m_viewer(nullptr) { }
24 
~DocumentObserver()25 DocumentObserver::~DocumentObserver() { }
26 
document() const27 Poppler::Document *DocumentObserver::document() const
28 {
29     return m_viewer->m_doc;
30 }
31 
setPage(int page)32 void DocumentObserver::setPage(int page)
33 {
34     m_viewer->setPage(page);
35 }
36 
page() const37 int DocumentObserver::page() const
38 {
39     return m_viewer->page();
40 }
41 
reloadPage()42 void DocumentObserver::reloadPage()
43 {
44     m_viewer->setPage(m_viewer->page());
45 }
46