mirror of https://github.com/JakubMelka/PDF4QT.git
132 lines
3.6 KiB
C++
132 lines
3.6 KiB
C++
// Copyright (C) 2019 Jakub Melka
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//
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// This file is part of PdfForQt.
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//
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// PdfForQt is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// PdfForQt 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 Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with PDFForQt. If not, see <https://www.gnu.org/licenses/>.
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#ifndef PDFVIEWERMAINWINDOW_H
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#define PDFVIEWERMAINWINDOW_H
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#include "pdfcatalog.h"
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#include "pdfrenderer.h"
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#include <QTreeView>
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#include <QMainWindow>
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#include <QSharedPointer>
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class QSettings;
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namespace Ui
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{
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class PDFViewerMainWindow;
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}
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namespace pdf
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{
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class PDFWidget;
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class PDFDocument;
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class PDFOptionalContentTreeItemModel;
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}
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namespace pdfviewer
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{
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class PDFViewerSettings : public QObject
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{
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Q_OBJECT
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public:
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inline explicit PDFViewerSettings(QObject* parent) :
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QObject(parent),
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m_features(pdf::PDFRenderer::getDefaultFeatures())
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{
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}
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void readSettings(QSettings& settings);
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void writeSettings(QSettings& settings);
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QString getDirectory() const;
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void setDirectory(const QString& directory);
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pdf::PDFRenderer::Features getFeatures() const;
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void setFeatures(const pdf::PDFRenderer::Features& features);
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signals:
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void settingsChanged();
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private:
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pdf::PDFRenderer::Features m_features;
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QString m_directory;
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};
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class PDFViewerMainWindow : public QMainWindow
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{
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Q_OBJECT
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public:
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explicit PDFViewerMainWindow(QWidget *parent = nullptr);
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virtual ~PDFViewerMainWindow() override;
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virtual void closeEvent(QCloseEvent* event) override;
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private slots:
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void on_actionPageLayoutSinglePage_triggered();
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void on_actionPageLayoutContinuous_triggered();
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void on_actionPageLayoutTwoPages_triggered();
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void on_actionPageLayoutTwoColumns_triggered();
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void on_actionFirstPageOnRightSide_triggered();
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void on_actionRendering_Errors_triggered();
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void on_actionGenerateCMAPrepository_triggered();
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private:
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void onActionOpenTriggered();
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void onActionCloseTriggered();
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void onActionQuitTriggered();
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void onPageRenderingErrorsChanged(pdf::PDFInteger pageIndex, int errorsCount);
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void readSettings();
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void writeSettings();
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void updateTitle();
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void updatePageLayoutActions();
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void updateRenderingOptionActions();
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void onViewerSettingsChanged();
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void onRenderingOptionTriggered(bool checked);
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void openDocument(const QString& fileName);
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void setDocument(const pdf::PDFDocument* document);
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void closeDocument();
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void setPageLayout(pdf::PageLayout pageLayout);
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std::vector<QAction*> getRenderingOptionActions() const;
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Ui::PDFViewerMainWindow* ui;
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PDFViewerSettings* m_settings;
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pdf::PDFWidget* m_pdfWidget;
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QSharedPointer<pdf::PDFDocument> m_pdfDocument;
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QString m_currentFile;
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QDockWidget* m_optionalContentDockWidget;
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QTreeView* m_optionalContentTreeView;
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pdf::PDFOptionalContentTreeItemModel* m_optionalContentTreeModel;
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pdf::PDFOptionalContentActivity* m_optionalContentActivity;
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};
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} // namespace pdfviewer
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#endif // PDFVIEWERMAINWINDOW_H
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