New Classes and Functions in Qt 5.3
This page contains a comprehensive list of all new classes and functions introduced in Qt 5.3. Links to new APIs in previous Qt 5 releases are found at the bottom of this page.
- New Namespaces
- New Classes
- New Member Functions
- New Functions in Namespaces
- New Global Functions
- New Macros
- New Enum Types
- New Typedefs
- New Properties
- New QML Types
- New QML Properties
- New QML Methods
New Namespaces
| namespace | QWebSocketProtocol |
| namespace | QtAndroid |
New Classes
New Member Functions
Class QMessageLogger:
| void | critical(const QLoggingCategory &cat, const char *msg, ...) const |
| void | critical(QMessageLogger::CategoryFunction catFunc, const char *msg, ...) const |
| QDebug | critical(const QLoggingCategory &cat) const |
| QDebug | critical(QMessageLogger::CategoryFunction catFunc) const |
| void | debug(const QLoggingCategory &cat, const char *msg, ...) const |
| void | debug(QMessageLogger::CategoryFunction catFunc, const char *msg, ...) const |
| QDebug | debug(const QLoggingCategory &cat) const |
| QDebug | debug(QMessageLogger::CategoryFunction catFunc) const |
| void | warning(const QLoggingCategory &cat, const char *msg, ...) const |
| void | warning(QMessageLogger::CategoryFunction catFunc, const char *msg, ...) const |
| QDebug | warning(QMessageLogger::CategoryFunction catFunc) const |
Class QByteArray:
| QByteArray | fromCFData(CFDataRef data) |
| QByteArray | fromNSData(const NSData *data) |
| QByteArray | fromRawCFData(CFDataRef data) |
| QByteArray | fromRawNSData(const NSData *data) |
| CFDataRef | toCFData() const |
| NSData * | toNSData() const |
| CFDataRef | toRawCFData() const |
| NSData * | toRawNSData() const |
Class QChar:
| QChar::JoiningType | joiningType(uint ucs4) |
Class QCoreApplication:
| bool | isSetuidAllowed() |
| void | setSetuidAllowed(bool allow) |
Class QProcess:
| qint64 | processId() const |
Class QDBusServer:
| bool | isAnonymousAuthenticationAllowed() const |
| void | setAnonymousAuthenticationAllowed(bool value) |
Class QMouseEvent:
Class QPointingDeviceUniqueId:
| uint | qHash(const QFont &font, uint seed) |
Class QFont:
| uint | qHash(const QFont &font, uint seed) |
Class QTextCharFormat:
| void | setFont(const QFont &font, QTextCharFormat::FontPropertiesInheritanceBehavior behavior) |
Class QSurfaceFormat:
| QSurfaceFormat::FormatOptions | options() const |
| void | setOption(QSurfaceFormat::FormatOption option, bool on) |
| void | setOptions(QSurfaceFormat::FormatOptions options) |
| void | setSwapInterval(int interval) |
| int | swapInterval() const |
| bool | testOption(QSurfaceFormat::FormatOption option) const |
Class QSurface:
| bool | supportsOpenGL() const |
Class QOpenGLContext:
| bool | isOpenGLES() const |
| void * | openGLModuleHandle() |
| QOpenGLContext::OpenGLModuleType | openGLModuleType() |
Class QPlatformIntegration:
| virtual QOpenGLContext::OpenGLModuleType | openGLModuleType() |
Class QPlatformTheme:
| virtual QString | standardButtonText(int button) const |
Class QTextBlock:
| QVector<QTextLayout::FormatRange> | textFormats() const |
Class QPlatformWindow:
| virtual QRect | normalGeometry() const |
Class QOpenGLTexture:
| void | setCompressedData(int mipLevel, int layer, QOpenGLTexture::CubeMapFace cubeFace, int dataSize, const void *data, const QOpenGLPixelTransferOptions *const options) |
| void | setData(int mipLevel, int layer, QOpenGLTexture::CubeMapFace cubeFace, QOpenGLTexture::PixelFormat sourceFormat, QOpenGLTexture::PixelType sourceType, const void *data, const QOpenGLPixelTransferOptions *const options) |
| void | setData(int mipLevel, int layer, QOpenGLTexture::PixelFormat sourceFormat, QOpenGLTexture::PixelType sourceType, const void *data, const QOpenGLPixelTransferOptions *const options) |
| void | setData(int mipLevel, QOpenGLTexture::PixelFormat sourceFormat, QOpenGLTexture::PixelType sourceType, const void *data, const QOpenGLPixelTransferOptions *const options) |
| void | setData(QOpenGLTexture::PixelFormat sourceFormat, QOpenGLTexture::PixelType sourceType, const void *data, const QOpenGLPixelTransferOptions *const options) |
Class QOpenGLShaderProgram:
| bool | create() |
Class QPagedPaintDevice:
| QPageLayout | pageLayout() const |
| bool | setPageLayout(const QPageLayout &newPageLayout) |
| bool | setPageMargins(const QMarginsF &margins) |
| bool | setPageMargins(const QMarginsF &margins, QPageLayout::Unit units) |
| bool | setPageOrientation(QPageLayout::Orientation orientation) |
| bool | setPageSize(const QPageSize &pageSize) |
Class QPlatformSystemTrayIcon:
| virtual QPlatformMenu * | createMenu() const |
Class QPdfWriter:
| int | resolution() const |
| void | setResolution(int resolution) |
Class QMediaServiceProviderHint:
| QCamera::Position | cameraPosition() const |
Class QMediaServiceProvider:
| virtual int | cameraOrientation(const QByteArray &device) const |
| virtual QCamera::Position | cameraPosition(const QByteArray &device) const |
| virtual QByteArray | defaultDevice(const QByteArray &serviceType) const |
Class QSslConfiguration:
| QList<QByteArray> | allowedNextProtocols() const |
| QByteArray | nextNegotiatedProtocol() const |
| QSslConfiguration::NextProtocolNegotiationStatus | nextProtocolNegotiationStatus() const |
| void | setAllowedNextProtocols(QList<QByteArray> protocols) |
Class QNmeaPositionInfoSource:
| void | setUserEquivalentRangeError(double uere) |
| double | userEquivalentRangeError() const |
Class QPrinterInfo:
| QStringList | availablePrinterNames() |
| QPageSize | defaultPageSize() const |
| QString | defaultPrinterName() |
| bool | isRemote() const |
| QPageSize | maximumPhysicalPageSize() const |
| QPageSize | minimumPhysicalPageSize() const |
| QPrinter::PrinterState | state() const |
| QList<QPageSize> | supportedPageSizes() const |
| QList<int> | supportedResolutions() const |
| bool | supportsCustomPageSizes() const |
Class QQuickWindow:
| void | afterAnimating() |
| void | afterSynchronizing() |
| void | openglContextCreated(QOpenGLContext *context) |
| void | sceneGraphAboutToStop() |
| void | sceneGraphError(QQuickWindow::SceneGraphError error, const QString &message) |
Class QSerialPortInfo:
| QString | serialNumber() const |
New Functions in Namespaces
| QAndroidJniObject | androidActivity() |
| int | androidSdkVersion() |
| void | ignoreMessage(QtMsgType type, const QRegularExpression &messagePattern) |
| void | startActivity(const QAndroidJniObject &intent, int receiverRequestCode, QAndroidActivityResultReceiver *resultReceiver) |
| void | startIntentSender(const QAndroidJniObject &intentSender, int receiverRequestCode, QAndroidActivityResultReceiver *resultReceiver) |
New Global Functions
| uint | qHash(const QFont &font, uint seed) |
| uint | qHash(long double key, uint seed) |
| uint | qHash(double key, uint seed) |
| uint | qHash(float key, uint seed) |
New Macros
| QVERIFY_EXCEPTION_THROWN(expression, exceptiontype) | |
| QVERIFY_EXCEPTION_THROWN(expression, exceptiontype) | |
| qCCritical(category, const char *message, ...) | |
| qCCritical(category, const char *message, ...) | |
| qCDebug(category, const char *message, ...) | |
| qCDebug(category, const char *message, ...) | |
| qCWarning(category, const char *message, ...) | |
| qCWarning(category, const char *message, ...) |
New Enum Types
| enum | Position { UnspecifiedPosition, BackFace, FrontFace } |
| enum | OpenGLModuleType { LibGL, LibGLES } |
| enum | SceneGraphError { ContextNotAvailable } |
| enum | FontPropertiesInheritanceBehavior { FontPropertiesSpecifiedOnly, FontPropertiesAll } |
| enum | MouseEventFlag { MouseEventCreatedDoubleClick, MouseEventFlagMask } |
| enum | MouseEventSource { MouseEventNotSynthesized, MouseEventSynthesizedBySystem, MouseEventSynthesizedByQt, MouseEventSynthesizedByApplication } |
New Typedefs
| typedef | CategoryFunction |
New Properties
- showGroupSeparator : const
- placeholderText : const
- mousePressAndHoldInterval : const
- baseUrl : const
New QML Types
- D
- Dialog