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// Copyright (C) 2020 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QPDFBOOKMARKMODEL_H
#define QPDFBOOKMARKMODEL_H
#include <QtPdf/qtpdfglobal.h>
#include <QtCore/qabstractitemmodel.h>
QT_BEGIN_NAMESPACE
class QPdfDocument;
struct QPdfBookmarkModelPrivate;
class Q_PDF_EXPORT QPdfBookmarkModel : public QAbstractItemModel
{
Q_OBJECT
Q_PROPERTY(QPdfDocument* document READ document WRITE setDocument NOTIFY documentChanged)
public:
enum class Role : int
{
Title = Qt::UserRole,
Level,
Page,
Location,
Zoom,
NRoles
};
Q_ENUM(Role)
QPdfBookmarkModel() : QPdfBookmarkModel(nullptr) {}
explicit QPdfBookmarkModel(QObject *parent);
~QPdfBookmarkModel() override;
QPdfDocument* document() const;
void setDocument(QPdfDocument *document);
QVariant data(const QModelIndex &index, int role) const override;
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
QModelIndex parent(const QModelIndex &index) const override;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
int columnCount(const QModelIndex &parent = QModelIndex()) const override;
QHash<int, QByteArray> roleNames() const override;
Q_SIGNALS:
void documentChanged(QPdfDocument *document);
private:
QHash<int, QByteArray> m_roleNames;
std::unique_ptr<QPdfBookmarkModelPrivate> d;
Q_PRIVATE_SLOT(d, void _q_documentStatusChanged())
friend struct QPdfBookmarkModelPrivate;
};
QT_END_NAMESPACE
#endif
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