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Diffstat (limited to 'src/pdf/qpdfbookmarkmodel.h')
-rw-r--r-- | src/pdf/qpdfbookmarkmodel.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/pdf/qpdfbookmarkmodel.h b/src/pdf/qpdfbookmarkmodel.h new file mode 100644 index 000000000..5a3c24f84 --- /dev/null +++ b/src/pdf/qpdfbookmarkmodel.h @@ -0,0 +1,60 @@ +// 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: + std::unique_ptr<QPdfBookmarkModelPrivate> d; + + Q_PRIVATE_SLOT(d, void _q_documentStatusChanged()) + + friend struct QPdfBookmarkModelPrivate; +}; + +QT_END_NAMESPACE + +#endif |