This enum type defines what happens to the aspect ratio when scaling an rectangle.
This enum describes the types of connection that can be used with signals.
The QByteArray class provides an array of bytes.
The QColor class provides colors based on RGB, HSL, HSV or CMYK values.
The QDate class provides date functions.
The QDateTime class provides date and time functions.
The QHash class is a template class that provides a hash-table-based dictionary.
⚠ Warning: The QImage API in CXX-Qt-lib is not yet complete and subject to change.
The QList class is a template class that provides a dynamic array.
The QMap class is a template class that provides an associative array.
The QMargins class defines the four margins of a rectangle.
The QMarginsF class defines the four margins of a rectangle.
Represents a handle to a signal-slot (or signal-functor) connection.
The QModelIndex class is used to locate data in a data model.
The QPersistentModelIndex class is used to locate data in a data model.
The QPoint struct defines a point in the plane using integer precision.
The QPointF struct defines a point in the plane using floating point precision.
The QRect struct defines a rectangle in the plane using integer precision.
The QRectF struct defines a rectangle in the plane using floating point precision.
The QSet class is a template class that provides a hash-table-based set.
The QSize struct defines the size of a two-dimensional object using integer point precision.
The QSizeF class defines the size of a two-dimensional object using floating point precision.
The QString class provides a Unicode character string.
The QStringList class provides a list of strings.
The QTime class provides clock time functions.
The QTimeZone class converts between UTC and local time in a specific time zone.
The QUrl class provides a convenient interface for working with URLs.
The QVariant class acts like a union for the most common Qt data types.
The QVector class is a template class that provides a dynamic array.
The QVector2D class represents a vector or vertex in 2D space.
The QVector3D class represents a vector or vertex in 3D space.
The QVector4D class represents a vector or vertex in 4D space.