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| ** |
| ** Copyright (C) 2020 The Qt Company Ltd. |
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| ** |
| ** This file is part of the QtPDF module of the Qt Toolkit. |
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| |
| #ifndef QPDFBOOKMARKMODEL_H |
| #define QPDFBOOKMARKMODEL_H |
| |
| #include <QtPdf/qtpdfglobal.h> |
| #include <QtCore/qabstractitemmodel.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QPdfDocument; |
| class QPdfBookmarkModelPrivate; |
| |
| class Q_PDF_EXPORT QPdfBookmarkModel : public QAbstractItemModel |
| { |
| Q_OBJECT |
| |
| Q_PROPERTY(QPdfDocument* document READ document WRITE setDocument NOTIFY documentChanged) |
| Q_PROPERTY(StructureMode structureMode READ structureMode WRITE setStructureMode NOTIFY structureModeChanged) |
| |
| public: |
| enum StructureMode |
| { |
| TreeMode, |
| ListMode |
| }; |
| Q_ENUM(StructureMode) |
| |
| enum Role |
| { |
| TitleRole = Qt::DisplayRole, |
| LevelRole = Qt::UserRole, |
| PageNumberRole |
| }; |
| Q_ENUM(Role) |
| |
| explicit QPdfBookmarkModel(QObject *parent = nullptr); |
| |
| QPdfDocument* document() const; |
| void setDocument(QPdfDocument *document); |
| |
| StructureMode structureMode() const; |
| void setStructureMode(StructureMode mode); |
| |
| 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); |
| void structureModeChanged(QPdfBookmarkModel::StructureMode structureMode); |
| |
| private: |
| Q_DECLARE_PRIVATE(QPdfBookmarkModel) |
| |
| Q_PRIVATE_SLOT(d_func(), void _q_documentStatusChanged()) |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif |