mirror of https://github.com/JakubMelka/PDF4QT.git
83 lines
2.7 KiB
C++
83 lines
2.7 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 PDFDOCUMENTTEXTFLOWEDITORMODEL_H
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#define PDFDOCUMENTTEXTFLOWEDITORMODEL_H
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#include "pdfglobal.h"
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#include "pdfutils.h"
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#include <QAbstractTableModel>
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namespace pdf
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{
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class PDFDocumentTextFlowEditor;
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class PDF4QTLIBCORESHARED_EXPORT PDFDocumentTextFlowEditorModel : public QAbstractTableModel
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{
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Q_OBJECT
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private:
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using BaseClass = QAbstractTableModel;
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public:
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PDFDocumentTextFlowEditorModel(QObject* parent);
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virtual ~PDFDocumentTextFlowEditorModel() override;
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enum Column
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{
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ColumnPageNo,
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ColumnType,
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ColumnState,
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ColumnText,
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ColumnLast
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};
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virtual int rowCount(const QModelIndex& parent) const override;
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virtual int columnCount(const QModelIndex& parent) const override;
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virtual QVariant data(const QModelIndex& index, int role) const override;
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virtual bool setData(const QModelIndex& index, const QVariant& value, int role) override;
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virtual Qt::DropActions supportedDropActions() const override;
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virtual Qt::DropActions supportedDragActions() const override;
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virtual Qt::ItemFlags flags(const QModelIndex& index) const override;
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virtual QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
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PDFDocumentTextFlowEditor* getEditor() const;
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void setEditor(PDFDocumentTextFlowEditor* editor);
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void beginFlowChange();
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void endFlowChange();
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void clear();
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void setSelectionActivated(bool activate);
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void selectByRectangle(QRectF rectangle);
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void selectByContainedText(QString text);
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void selectByRegularExpression(const QRegularExpression& expression);
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void selectByPageIndices(const pdf::PDFClosedIntervalSet& indices);
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void restoreOriginalTexts();
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void moveSelectionUp();
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void moveSelectionDown();
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void notifyDataChanged();
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private:
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PDFDocumentTextFlowEditor* m_editor;
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};
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} // namespace pdf
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#endif // PDFDOCUMENTTEXTFLOWEDITORMODEL_H
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