QPdfBookmarkModel Class

The QPdfBookmarkModel class holds a tree of of links (anchors) within a PDF document, such as the table of contents. More...

Header:	`#include <QPdfBookmarkModel>`
Inherits:	QAbstractItemModel

List of all members, including inherited members

Public Types

enum class Role { Title, Level, Page, Location, Zoom }

Properties

document : QPdfDocument*

Public Functions

	QPdfBookmarkModel(QObject *parent)
virtual	~QPdfBookmarkModel() override
QPdfDocument *	document() const
void	setDocument(QPdfDocument *document)

Reimplemented Public Functions

virtual int	columnCount(const QModelIndex &parent = QModelIndex()) const override
virtual QVariant	data(const QModelIndex &index, int role) const override
virtual QModelIndex	index(int row, int column, const QModelIndex &parent = QModelIndex()) const override
virtual QModelIndex	parent(const QModelIndex &index) const override
virtual QHash<int, QByteArray>	roleNames() const override
virtual int	rowCount(const QModelIndex &parent = QModelIndex()) const override

Signals

void	documentChanged(QPdfDocument *document)

Detailed Description

This is used in the Model/View Programming paradigm to display a table of contents in the form of a tree or list.

Member Type Documentation

enum class QPdfBookmarkModel::Role

Constant	Value	Description
`QPdfBookmarkModel::Role::Title`	`Qt::UserRole`	The name of the bookmark for display.
`QPdfBookmarkModel::Role::Level`	`257`	The level of indentation.
`QPdfBookmarkModel::Role::Page`	`258`	The page number of the destination (int).
`QPdfBookmarkModel::Role::Location`	`259`	The position of the destination (QPointF).
`QPdfBookmarkModel::Role::Zoom`	`260`	The suggested zoom level (qreal).

Property Documentation

document : QPdfDocument*

This property holds the PDF document in which bookmarks are to be found.

Access functions:

QPdfDocument *	document() const
void	setDocument(QPdfDocument *document)

Notifier signal:

void	documentChanged(QPdfDocument *document)

Member Function Documentation

`[explicit]` QPdfBookmarkModel::QPdfBookmarkModel(QObject **parent*)

Constructs a new bookmark model with parent object parent.

`[override virtual noexcept]` QPdfBookmarkModel::~QPdfBookmarkModel()

Destroys the model.

`[override virtual]` int QPdfBookmarkModel::columnCount(const QModelIndex &parent = QModelIndex()) const

Reimplements: QAbstractItemModel::columnCount(const QModelIndex &parent) const.

`[override virtual]` QVariant QPdfBookmarkModel::data(const QModelIndex &index, int role) const

Reimplements: QAbstractItemModel::data(const QModelIndex &index, int role) const.

`[override virtual]` QModelIndex QPdfBookmarkModel::index(int row, int column, const QModelIndex &parent = QModelIndex()) const

Reimplements: QAbstractItemModel::index(int row, int column, const QModelIndex &parent) const.

`[override virtual]` QModelIndex QPdfBookmarkModel::parent(const QModelIndex &index) const

Reimplements: QAbstractItemModel::parent(const QModelIndex &index) const.

`[override virtual]` QHash<int, QByteArray> QPdfBookmarkModel::roleNames() const

Reimplements: QAbstractItemModel::roleNames() const.

`[override virtual]` int QPdfBookmarkModel::rowCount(const QModelIndex &parent = QModelIndex()) const

Reimplements: QAbstractItemModel::rowCount(const QModelIndex &parent) const.

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