106 righe
2.1 KiB
C
106 righe
2.1 KiB
C
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/*
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Copyright 2015 Adam Reichold
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This file is part of qpdfview.
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qpdfview is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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qpdfview is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with qpdfview. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef IMAGEMODEL_H
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#define IMAGEMODEL_H
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#include <QCoreApplication>
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#include "model.h"
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namespace qpdfview
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{
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class ImagePlugin;
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namespace Model
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{
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class ImagePage : public Page
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{
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friend class ImageDocument;
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public:
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QSizeF size() const;
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QImage render(qreal horizontalResolution, qreal verticalResolution, Rotation rotation, QRect boundingRect) const;
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private:
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Q_DISABLE_COPY(ImagePage)
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ImagePage(const QImage& image);
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QImage m_image;
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};
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class ImageDocument : public Document
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{
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Q_DECLARE_TR_FUNCTIONS(Model::ImageDocument)
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friend class qpdfview::ImagePlugin;
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public:
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int numberOfPages() const;
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Page* page(int index) const;
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QStringList saveFilter() const;
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bool canSave() const;
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bool save(const QString& filePath, bool withChanges) const;
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Properties properties() const;
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private:
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Q_DISABLE_COPY(ImageDocument)
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ImageDocument(const QImage& image);
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QImage m_image;
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};
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}
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class ImagePlugin : public QObject, Plugin
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{
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Q_OBJECT
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Q_INTERFACES(qpdfview::Plugin)
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#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)
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Q_PLUGIN_METADATA(IID "local.qpdfview.Plugin")
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#endif // QT_VERSION
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public:
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ImagePlugin(QObject* parent = 0);
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Model::Document* loadDocument(const QString& filePath) const;
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private:
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Q_DISABLE_COPY(ImagePlugin)
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};
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} // qpdfview
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#endif // IMAGEMODEL_H
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