[1f4adec] | 1 | /* |
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| 2 | |
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| 3 | Copyright 2015 Adam Reichold |
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| 4 | |
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| 5 | This file is part of qpdfview. |
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| 6 | |
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| 7 | qpdfview is free software: you can redistribute it and/or modify |
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| 8 | it under the terms of the GNU General Public License as published by |
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| 9 | the Free Software Foundation, either version 2 of the License, or |
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| 10 | (at your option) any later version. |
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| 11 | |
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| 12 | qpdfview is distributed in the hope that it will be useful, |
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| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 15 | GNU General Public License for more details. |
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| 16 | |
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| 17 | You should have received a copy of the GNU General Public License |
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| 18 | along with qpdfview. If not, see <http://www.gnu.org/licenses/>. |
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| 19 | |
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| 20 | */ |
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| 21 | |
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| 22 | #ifndef IMAGEMODEL_H |
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| 23 | #define IMAGEMODEL_H |
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| 24 | |
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| 25 | #include <QCoreApplication> |
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| 26 | |
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| 27 | #include "model.h" |
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| 28 | |
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| 29 | namespace qpdfview |
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| 30 | { |
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| 31 | |
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| 32 | class ImagePlugin; |
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| 33 | |
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| 34 | namespace Model |
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| 35 | { |
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| 36 | class ImagePage : public Page |
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| 37 | { |
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| 38 | friend class ImageDocument; |
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| 39 | |
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| 40 | public: |
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| 41 | QSizeF size() const; |
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| 42 | |
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| 43 | QImage render(qreal horizontalResolution, qreal verticalResolution, Rotation rotation, const QRect& boundingRect) const; |
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| 44 | |
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| 45 | private: |
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| 46 | Q_DISABLE_COPY(ImagePage) |
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| 47 | |
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| 48 | ImagePage(QImage image); |
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| 49 | |
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| 50 | QImage m_image; |
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| 51 | |
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| 52 | }; |
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| 53 | |
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| 54 | class ImageDocument : public Document |
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| 55 | { |
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| 56 | Q_DECLARE_TR_FUNCTIONS(Model::ImageDocument) |
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| 57 | |
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| 58 | friend class qpdfview::ImagePlugin; |
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| 59 | |
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| 60 | public: |
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| 61 | int numberOfPages() const; |
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| 62 | |
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| 63 | Page* page(int index) const; |
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| 64 | |
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| 65 | QStringList saveFilter() const; |
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| 66 | |
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| 67 | bool canSave() const; |
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| 68 | bool save(const QString& filePath, bool withChanges) const; |
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| 69 | |
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| 70 | void loadProperties(QStandardItemModel* propertiesModel) const; |
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| 71 | |
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| 72 | private: |
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| 73 | Q_DISABLE_COPY(ImageDocument) |
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| 74 | |
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| 75 | ImageDocument(QImage image); |
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| 76 | |
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| 77 | QImage m_image; |
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| 78 | |
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| 79 | }; |
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| 80 | } |
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| 81 | |
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| 82 | class ImagePlugin : public QObject, Plugin |
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| 83 | { |
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| 84 | Q_OBJECT |
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| 85 | Q_INTERFACES(qpdfview::Plugin) |
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| 86 | |
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| 87 | #if QT_VERSION >= QT_VERSION_CHECK(5,0,0) |
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| 88 | |
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| 89 | Q_PLUGIN_METADATA(IID "local.qpdfview.Plugin") |
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| 90 | |
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| 91 | #endif // QT_VERSION |
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| 92 | |
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| 93 | public: |
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| 94 | ImagePlugin(QObject* parent = 0); |
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| 95 | |
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| 96 | Model::Document* loadDocument(const QString& filePath) const; |
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| 97 | |
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| 98 | private: |
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| 99 | Q_DISABLE_COPY(ImagePlugin) |
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| 100 | |
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| 101 | }; |
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| 102 | |
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| 103 | } // qpdfview |
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| 104 | |
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| 105 | #endif // IMAGEMODEL_H |
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