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/*
dspdfviewer - Dual Screen PDF Viewer for LaTeX-Beamer
Copyright (C) 2012 Danny Edel <mail@danny-edel.de>
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 of the License, 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 RENDERUTILS_H
#define RENDERUTILS_H
#include <QSharedPointer>
#include "pagepart.h"
#include <QImage>
#include "poppler-qt.h"
class RenderUtils
{
public:
static QImage renderPagePart(QSharedPointer<const Poppler::Page> page, QSize targetSize, PagePart whichPart);
/** Since only the static functions of this class are used, we do not need to construct instances */
RenderUtils() =delete;
/** Notifies about impending shutdown.
*
* All further render attempts will return null images.
*/
static void notifyShutdown(void);
};
#endif // RENDERUTILS_H
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