File indexing completed on 2024-05-05 04:19:18
0001 // vim: set tabstop=4 shiftwidth=4 expandtab: 0002 /* 0003 Gwenview: an image viewer 0004 Copyright 2008 Aurélien Gâteau <agateau@kde.org> 0005 0006 This program is free software; you can redistribute it and/or 0007 modify it under the terms of the GNU General Public License 0008 as published by the Free Software Foundation; either version 2 0009 of the License, or (at your option) any later version. 0010 0011 This program is distributed in the hope that it will be useful, 0012 but WITHOUT ANY WARRANTY; without even the implied warranty of 0013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 0014 GNU General Public License for more details. 0015 0016 You should have received a copy of the GNU General Public License 0017 along with this program; if not, write to the Free Software 0018 Foundation, Inc., 51 Franklin Street, Fifth Floor, Cambridge, MA 02110-1301, USA. 0019 0020 */ 0021 #ifndef PRELOADER_H 0022 #define PRELOADER_H 0023 0024 // Qt 0025 #include <QObject> 0026 0027 // KF 0028 0029 // Local 0030 0031 class QSize; 0032 0033 class QUrl; 0034 0035 namespace Gwenview 0036 { 0037 struct PreloaderPrivate; 0038 0039 /** 0040 * This class preloads a document to fit a specific size. 0041 */ 0042 class Preloader : public QObject 0043 { 0044 Q_OBJECT 0045 public: 0046 explicit Preloader(QObject *parent); 0047 ~Preloader() override; 0048 0049 void preload(const QUrl &, const QSize &); 0050 0051 private Q_SLOTS: 0052 void doPreload(); 0053 0054 private: 0055 PreloaderPrivate *const d; 0056 }; 0057 0058 } // namespace 0059 0060 #endif /* PRELOADER_H */