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/*
* Copyright (C) 2008-2009, Pino Toscano <[email protected]>
* Copyright (C) 2013, Fabio D'Urso <[email protected]>
* Copyright (C) 2021, Albert Astals Cid <[email protected]>
*
* This program 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; either version 2, or (at your option)
* any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef PAGEVIEW_H
#define PAGEVIEW_H
#include <QtWidgets/QScrollArea>
#include "documentobserver.h"
class QLabel;
class PageView : public QScrollArea, public DocumentObserver
{
Q_OBJECT
public:
explicit PageView(QWidget *parent = nullptr);
~PageView() override;
void documentLoaded() override;
void documentClosed() override;
void pageChanged(int page) override;
public Q_SLOTS:
void slotZoomChanged(qreal value);
void slotRotationChanged(int value);
private:
QLabel *m_imageLabel;
qreal m_zoom;
int m_rotation;
int m_dpiX;
int m_dpiY;
};
#endif
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