New Classes and Functions in Qt 5.11
This page contains a comprehensive list of all new classes and functions introduced in Qt 5.11. Links to new APIs in previous Qt 5 releases are found at the bottom of this page.
- New Classes
- New Member Functions
- New Functions in Namespaces
- New Global Functions
- New Enum Types
- New Properties
New Classes
New Member Functions
Class QAbstractItemModel:
| bool | checkIndex(const QModelIndex &index, QAbstractItemModel::CheckIndexOptions options) const |
Class QBitArray:
Class QIcon:
| QStringList | fallbackSearchPaths() |
| void | setFallbackSearchPaths(const QStringList &paths) |
Class QGuiApplication:
| void | fontChanged(const QFont &font) |
Class QFontMetrics:
| int | horizontalAdvance(QChar ch) const |
| int | horizontalAdvance(const QString &text, int len) const |
Class QFontMetricsF:
| qreal | horizontalAdvance(QChar ch) const |
| qreal | horizontalAdvance(const QString &text, int length) const |
Class QPlatformWindow:
| virtual bool | startSystemMove(const QPoint &pos) |
Class QHostAddress:
| bool | isBroadcast() const |
| bool | isGlobal() const |
| bool | isLinkLocal() const |
| bool | isSiteLocal() const |
| bool | isUniqueLocalUnicast() const |
Class QNetworkAddressEntry:
| void | clearAddressLifetime() |
| QNetworkAddressEntry::DnsEligibilityStatus | dnsEligibility() const |
| bool | isLifetimeKnown() const |
| bool | isPermanent() const |
| bool | isTemporary() const |
| QDeadlineTimer | preferredLifetime() const |
| void | setAddressLifetime(QDeadlineTimer preferred, QDeadlineTimer validity) |
| void | setDnsEligibility(QNetworkAddressEntry::DnsEligibilityStatus status) |
| QDeadlineTimer | validityLifetime() const |
Class QNetworkInterface:
| int | maximumTransmissionUnit() const |
| QNetworkInterface::InterfaceType | type() const |
Class QSslConfiguration:
| QMap<QByteArray, QVariant> | backendConfiguration() const |
| void | setBackendConfiguration(const QMap<QByteArray, QVariant> &backendConfiguration) |
| void | setBackendConfigurationOption(const QByteArray &name, const QVariant &value) |
Class QMenuBar:
| QAction * | addAction(const QString &text, Functor functor) |
| QAction * | addAction(const QString &text, const Obj *receiver, PointerToMemberFunctionOrFunctor method) |
New Functions in Namespaces
| char * | toString(const std::pair<T1, T2> &pair) |
| char * | toString(const QPair<T1, T2> &pair) |
| char * | toString(const QVector4D &v) |
| char * | toString(const QVector3D &v) |
| char * | toString(const QVector2D &v) |
| char * | toString(const QUuid &uuid) |
| char * | toString(const QStringView &string) |
New Global Functions
| void | qFloatFromFloat16(float *out, const qfloat16 *in, qsizetype len) |
| void | qFloatToFloat16(qfloat16 *out, const float *in, qsizetype len) |
New Enum Types
| enum | CheckIndexOption { NoOption, IndexIsValid, DoNotUseParent, ParentIsInvalid } |
| enum | DnsEligibilityStatus { DnsEligibilityUnknown, DnsIneligible, DnsEligible } |
New Properties
- firstSectionMovable : const
- mouseQuickSelectionThreshold : const