New Classes and Functions in Qt 5.9
This page contains a comprehensive list of all new classes and functions introduced in Qt 5.9. 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 Type Aliases
- New Properties
- New Variables
- New QML Types
- New QML Properties
- New QML Signals
- New QML Methods
New Classes
- A
- QAbstractAnimation (Qt3DAnimation)
- QAbstractAnimationClip (Qt3DAnimation)
- QAbstractClipAnimator (Qt3DAnimation)
- QAbstractClipBlendNode (Qt3DAnimation)
- QAdditiveClipBlend (Qt3DAnimation)
- QAnimationAspect (Qt3DAnimation)
- QAnimationController (Qt3DAnimation)
- QAnimationGroup (Qt3DAnimation)
- F
- qfloat16
- G
- QGeoPath
- L
- QLerpClipBlend (Qt3DAnimation)
- QLevelOfDetail (Qt3DRender)
- QLevelOfDetailBoundingSphere (Qt3DRender)
- QLevelOfDetailSwitch (Qt3DRender)
- QLidFilter
- QLidReading
- QLidSensor
New Member Functions
Class QSkyboxEntity:
| bool | isGammaCorrectEnabled() const |
| void | setGammaCorrectEnabled(bool enabled) |
Class QRenderCaptureReply:
| bool | saveImage(const QString &fileName) const |
Class QAbstractFileEngine:
| virtual QByteArray | id() const |
Class QByteArray:
| quint16 | qChecksum(const char *data, uint len, Qt::ChecksumType standard) |
| QByteArray | toHex(char separator) const |
Class QDataStream:
| QDataStream & | operator<<(std::nullptr_t ptr) |
| QDataStream & | operator<<(qfloat16 f) |
| QDataStream & | operator>>(std::nullptr_t &ptr) |
| QDataStream & | operator>>(qfloat16 &f) |
Class QDir:
| bool | isEmpty(QDir::Filters filters) const |
Class QObject:
| int | startTimer(std::chrono::milliseconds time, Qt::TimerType timerType) |
Class QStaticByteArrayMatcher:
| QStaticByteArrayMatcher<N> | qMakeStaticByteArrayMatcher(const char (&)[N] pattern) |
Class QStorageInfo:
| QByteArray | subvolume() const |
Class QStringRef:
| QStringRef::const_iterator | constBegin() const |
| QStringRef::const_iterator | constEnd() const |
| bool | isRightToLeft() const |
Class QTemporaryDir:
| QString | filePath(const QString &fileName) const |
Class QThreadPool:
| bool | tryTake(QRunnable *runnable) |
Class QTimeZone:
| QTimeZone | fromCFTimeZone(CFTimeZoneRef timeZone) |
| QTimeZone | fromNSTimeZone(const NSTimeZone *timeZone) |
| CFTimeZoneRef | toCFTimeZone() const |
| NSTimeZone * | toNSTimeZone() const |
Class QVarLengthArray:
Class QIconEngine:
| QPixmap | scaledPixmap(const QSize &size, QIcon::Mode mode, QIcon::State state, qreal scale) |
Class QImage:
| bool | reinterpretAsFormat(QImage::Format format) |
Class QOffscreenSurface:
| void * | nativeHandle() const |
| void | setNativeHandle(void *handle) |
Class QOpenGLShaderProgram:
| bool | addCacheableShaderFromSourceCode(QOpenGLShader::ShaderType type, const char *source) |
| bool | addCacheableShaderFromSourceCode(QOpenGLShader::ShaderType type, const QByteArray &source) |
| bool | addCacheableShaderFromSourceCode(QOpenGLShader::ShaderType type, const QString &source) |
| bool | addCacheableShaderFromSourceFile(QOpenGLShader::ShaderType type, const QString &fileName) |
Class QOpenGLTexture:
| void | setCompressedData(int mipLevel, int layer, int layerCount, QOpenGLTexture::CubeMapFace cubeFace, int dataSize, const void *data, const QOpenGLPixelTransferOptions *const options) |
| void | setData(int mipLevel, int layer, int layerCount, QOpenGLTexture::CubeMapFace cubeFace, QOpenGLTexture::PixelFormat sourceFormat, QOpenGLTexture::PixelType sourceType, const void *data, const QOpenGLPixelTransferOptions *const options) |
Class QPlatformScreen:
| virtual int | currentMode() const |
| virtual QString | manufacturer() const |
| virtual QString | model() const |
| virtual QVector<QPlatformScreen::Mode> | modes() const |
| virtual int | preferredMode() const |
| virtual QString | serialNumber() const |
Class QPlatformTheme:
| virtual QKeySequence | standardButtonShortcut(int button) const |
Class QTextDocument:
| QString | toRawText() const |
Class TouchPoint:
| QSizeF | ellipseDiameters() const |
Class QWindow:
Class QHelpSearchEngine:
| void | search(const QString &searchInput) |
| QString | searchInput() const |
| int | searchResultCount() const |
| QVector<QHelpSearchResult> | searchResults(int start, int end) const |
Class QHelpSearchQueryWidget:
| QString | searchInput() const |
| void | setSearchInput(const QString &searchInput) |
Class QGeoCameraCapabilities:
| double | maximumFieldOfView() const |
| double | minimumFieldOfView() const |
| bool | overzoomEnabled() const |
| void | setMaximumFieldOfView(double maximumFieldOfView) |
| void | setMinimumFieldOfView(double minimumFieldOfView) |
| void | setOverzoomEnabled(bool overzoomEnabled) |
Class QGeoCodeReply:
| void | aborted() |
Class QGeoRouteReply:
| void | aborted() |
Class QPlaceReply:
| void | aborted() |
Class QHostInfo:
| int | lookupHost(const QString &name, Functor functor) |
| int | lookupHost(const QString &name, const QObject *context, Functor functor) |
Class QNetworkAccessManager:
| void | addStrictTransportSecurityHosts(const QVector<QHstsPolicy> &knownHosts) |
| void | clearConnectionCache() |
| bool | isStrictTransportSecurityEnabled() const |
| QNetworkRequest::RedirectPolicy | redirectPolicy() const |
| void | setRedirectPolicy(QNetworkRequest::RedirectPolicy policy) |
| void | setStrictTransportSecurityEnabled(bool enabled) |
| QVector<QHstsPolicy> | strictTransportSecurityHosts() const |
Class QNetworkConfiguration:
| int | connectTimeout() const |
| bool | setConnectTimeout(int timeout) |
Class QNetworkReply:
| void | redirectAllowed() |
Class QNearFieldTarget:
| bool | disconnect() |
| bool | keepConnection() const |
| int | maxCommandLength() const |
| bool | setKeepConnection(bool isPersistent) |
Class QWindowsWindowFunctions:
| bool | isTabletMode() |
| const QByteArray | isTabletModeIdentifier() |
Class QGeoCircle:
| void | extendCircle(const QGeoCoordinate &coordinate) |
Class QGeoRectangle:
| void | extendRectangle(const QGeoCoordinate &coordinate) |
Class QGeoShape:
| QGeoRectangle | boundingGeoRectangle() const |
Class QQmlEngine:
| QString | offlineStorageDatabaseFilePath(const QString &databaseName) const |
| void | qmlRegisterModule(const char *uri, int versionMajor, int versionMinor) |
Class QQmlError:
| QtMsgType | messageType() const |
| void | setMessageType(QtMsgType messageType) |
Class QQuickWindow:
| QString | sceneGraphBackend() |
Class QSGTexture:
| QSGTexture::AnisotropyLevel | anisotropyLevel() const |
| void | setAnisotropyLevel(QSGTexture::AnisotropyLevel level) |
Class QQuickStyle:
| QStringList | availableStyles() |
Class QCanBus:
| QList<QCanBusDeviceInfo> | availableDevices(const QString &plugin, QString *errorMessage) const |
Class QCanBusFrame:
| bool | hasBitrateSwitch() const |
| bool | hasErrorStateIndicator() const |
| void | setBitrateSwitch(bool bitrateSwitch) |
| void | setErrorStateIndicator(bool errorStateIndicator) |
Class QWebSocketServer:
| void | handleConnection(QTcpSocket *socket) const |
Class QFileDialog:
| QString | selectedMimeTypeFilter() const |
Class QSizePolicy:
| QSizePolicy | transposed() const |
Class QSplitter:
| QWidget * | replaceWidget(int index, QWidget *widget) |
Class QSystemTrayIcon:
| void | showMessage(const QString &title, const QString &message, const QIcon &icon, int millisecondsTimeoutHint) |
Class QUndoCommand:
| bool | isObsolete() const |
| void | setObsolete(bool obsolete) |
Class QWidget:
| void | setWindowFlag(Qt::WindowType flag, bool on) |
New Functions in Namespaces
| QTestData & | addRow(const char *format, ...) |
| QQmlInfo | qmlDebug(const QObject *object) |
| QQmlInfo | qmlWarning(const QObject *object) |
New Global Functions
| bool | operator!=(QHostAddress::SpecialAddress lhs, const QHostAddress &rhs) |
| quint16 | qChecksum(const char *data, uint len, Qt::ChecksumType standard) |
| QStaticByteArrayMatcher<N> | qMakeStaticByteArrayMatcher(const char (&)[N] pattern) |
| void | qmlRegisterModule(const char *uri, int versionMajor, int versionMinor) |
New Enum Types
| enum | RedirectPolicy { ManualRedirectPolicy, NoLessSafeRedirectPolicy, SameOriginRedirectPolicy, UserVerifiedRedirectPolicy } |
| enum | AnisotropyLevel { AnisotropyNone, Anisotropy2x, Anisotropy4x, Anisotropy8x, Anisotropy16x } |
| enum | ChecksumType { ChecksumIso3309, ChecksumItuV41 } |
New Type Aliases
| typedef | IsTabletModeType |
New Properties
|
|
New Variables
New QML Types
New QML Properties
New QML Signals
| positioningComplete() | |
| positioningComplete() | |
| positioningComplete() | |
| positioningComplete() | |
| shortcutOverride() | |
| textEdited() |
New QML Methods
Additions to Other Qt 5 Releases
© 2023 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.