mirror of
https://github.com/JakubMelka/PDF4QT.git
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119 lines
4.4 KiB
C++
119 lines
4.4 KiB
C++
// Copyright (C) 2021 Jakub Melka
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//
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// This file is part of PDF4QT.
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//
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// PDF4QT 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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// with the written consent of the copyright owner, any later version.
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//
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// PDF4QT 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 PDF4QT. If not, see <https://www.gnu.org/licenses/>.
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#ifndef AUDIOBOOKPLUGIN_H
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#define AUDIOBOOKPLUGIN_H
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#include "pdfplugin.h"
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#include "pdfdocumenttextflow.h"
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#include "pdfdocumenttextfloweditormodel.h"
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#include "pdfdocumentdrawinterface.h"
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#include "audiotextstreameditordockwidget.h"
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#include <QObject>
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namespace pdfplugin
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{
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class AudioBookPlugin : public pdf::PDFPlugin,
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public pdf::IDocumentDrawInterface,
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public pdf::IDrawWidgetInputInterface
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{
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Q_OBJECT
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Q_PLUGIN_METADATA(IID "PDF4QT.AudioBookPlugin" FILE "AudioBookPlugin.json")
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private:
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using BaseClass = pdf::PDFPlugin;
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public:
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AudioBookPlugin();
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virtual ~AudioBookPlugin() override;
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virtual void setWidget(pdf::PDFWidget* widget) override;
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virtual void setDocument(const pdf::PDFModifiedDocument& document) override;
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virtual std::vector<QAction*> getActions() const override;
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virtual void drawPage(QPainter* painter,
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pdf::PDFInteger pageIndex,
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const pdf::PDFPrecompiledPage* compiledPage,
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pdf::PDFTextLayoutGetter& layoutGetter,
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const QMatrix& pagePointToDevicePointMatrix,
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QList<pdf::PDFRenderError>& errors) const override;
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// IDrawWidgetInputInterface interface
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public:
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virtual void shortcutOverrideEvent(QWidget* widget, QKeyEvent* event) override;
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virtual void keyPressEvent(QWidget* widget, QKeyEvent* event) override;
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virtual void keyReleaseEvent(QWidget* widget, QKeyEvent* event) override;
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virtual void mousePressEvent(QWidget* widget, QMouseEvent* event) override;
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virtual void mouseDoubleClickEvent(QWidget* widget, QMouseEvent* event) override;
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virtual void mouseReleaseEvent(QWidget* widget, QMouseEvent* event) override;
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virtual void mouseMoveEvent(QWidget* widget, QMouseEvent* event) override;
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virtual void wheelEvent(QWidget* widget, QWheelEvent* event) override;
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virtual QString getTooltip() const override;
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virtual const std::optional<QCursor>& getCursor() const override;
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virtual int getInputPriority() const override;
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private:
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void onCreateTextStreamTriggered();
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void onActivateSelection();
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void onDeactivateSelection();
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void onSelectByRectangle();
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void onSelectByContainedText();
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void onSelectByRegularExpression();
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void onSelectByPageList();
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void onRestoreOriginalText();
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void onEditedTextFlowChanged();
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void onTextStreamTableSelectionChanged();
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void onClear();
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void onMoveSelectionUp();
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void onMoveSelectionDown();
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void onCreateAudioBook();
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void onRectanglePicked(pdf::PDFInteger pageIndex, QRectF rectangle);
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void updateActions();
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std::optional<size_t> getItemIndexForPagePoint(QPoint pos) const;
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QAction* m_actionCreateTextStream;
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QAction* m_actionSynchronizeFromTableToGraphics;
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QAction* m_actionSynchronizeFromGraphicsToTable;
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QAction* m_actionActivateSelection;
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QAction* m_actionDeactivateSelection;
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QAction* m_actionSelectByRectangle;
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QAction* m_actionSelectByContainedText;
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QAction* m_actionSelectByRegularExpression;
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QAction* m_actionSelectByPageList;
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QAction* m_actionRestoreOriginalText;
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QAction* m_actionMoveSelectionUp;
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QAction* m_actionMoveSelectionDown;
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QAction* m_actionCreateAudioBook;
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QAction* m_actionClear;
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pdf::PDFDocumentTextFlowEditor m_textFlowEditor;
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AudioTextStreamEditorDockWidget* m_audioTextStreamDockWidget;
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pdf::PDFDocumentTextFlowEditorModel* m_audioTextStreamEditorModel;
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QString m_toolTip;
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std::optional<QCursor> m_cursor;
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};
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} // namespace pdfplugin
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#endif // AUDIOBOOKPLUGIN_H
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