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OpenBoard/src/adaptors/UBThumbnailAdaptor.h

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/*
* Copyright (C) 2012 Webdoc SA
*
* This file is part of Open-Sankoré.
*
* Open-Sankoré is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation, version 2,
* 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).
*
* Open-Sankoré 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with Open-Sankoré; if not, see
* <http://www.gnu.org/licenses/>.
*/
#ifndef UBTHUMBNAILADAPTOR_H
#define UBTHUMBNAILADAPTOR_H
#include <QtCore>
class UBDocument;
class UBDocumentProxy;
class UBGraphicsScene;
class UBThumbnailAdaptor //static class
{
Q_DECLARE_TR_FUNCTIONS(UBThumbnailAdaptor)
public:
static QUrl thumbnailUrl(UBDocumentProxy* proxy, int pageIndex);
static void persistScene(UBDocumentProxy* proxy, UBGraphicsScene* pScene, int pageIndex, bool overrideModified = false);
static const QPixmap* get(UBDocumentProxy* proxy, int index);
static void load(UBDocumentProxy* proxy, QList<const QPixmap*>& list);
private:
static void generateMissingThumbnails(UBDocumentProxy* proxy);
static void updateDocumentToHandleZeroPage(UBDocumentProxy* proxy);
UBThumbnailAdaptor() {}
};
#endif // UBTHUMBNAILADAPTOR_H