内容

• 其它 Qt 5 发行的补充

Qt 5.8 中的新类和函数

This page contains a comprehensive list of all new classes and functions introduced in Qt 5.8. Links to new APIs in previous Qt 5 releases are found at the bottom of this page.

• 新名称空间
• 新类
• 新成员函数
• 名称空间中的新函数
• 新全局函数
• 新宏
• 新枚举类型
• 新类型别名
• 新特性
• 新 QML 类型
• 新 QML 特性
• 新 QML 信号
• 新 QML 方法

新名称空间

namespace

QScxmlExecutableContent

新类

A

AssignmentInfo ( QScxmlExecutableContent )

QAbstractOAuth

QAbstractOAuth2

QAbstractOAuthReplyHandler

QAbstractPhysicalDeviceProxy ( Qt3DInput )

QAxisAccumulator ( Qt3DInput )

C

QCanBus

QCanBusDevice

QCanBusFactory

QCanBusFrame

QCandlestickLegendMarker

QCandlestickModelMapper

QCandlestickSeries

QCandlestickSet

D

QDeadlineTimer

E

EvaluatorInfo ( QScxmlExecutableContent )

F

Filter ( QCanBusDevice )

ForeachInfo ( QScxmlExecutableContent )

ForeachLoopBody ( QScxmlDataModel )

H

QHCandlestickModelMapper

I

InvokeInfo ( QScxmlExecutableContent )

L

Loader ( QScxmlCompiler )

M

QModbusClient

QModbusDataUnit

QModbusDevice

QModbusDeviceIdentification

QModbusExceptionResponse

QModbusPdu

QModbusReply

QModbusRequest

QModbusResponse

QModbusRtuSerialMaster

QModbusRtuSerialSlave

QModbusServer

QModbusTcpClient

QModbusTcpServer

N

QNetworkDatagram

O

QOAuth1

QOAuth1Signature

QOAuth2AuthorizationCodeFlow

QOpenGLTextureBlitter

P

ParameterInfo ( QScxmlExecutableContent )

QPaintedTextureImage ( Qt3DRender )

QPointingDeviceUniqueId

R

QRenderCapture ( Qt3DRender )

QRenderCaptureReply ( Qt3DRender )

S

QSctpServer

QSctpSocket

QScxmlDynamicScxmlServiceFactory

QScxmlInvokableService

QScxmlInvokableServiceFactory

QScxmlStaticScxmlServiceFactory

QScxmlTableData

QSGImageNode

QSGRectangleNode

QSGRendererInterface

QSGRenderNode

QSslDiffieHellmanParameters

T

TakeRowResult ( QFormLayout )

TimeStamp ( QCanBusFrame )

V

QVCandlestickModelMapper

W

QWaylandBufferRef

QWaylandClient

QWaylandCompositor

QWaylandIviApplication

QWaylandIviSurface

QWaylandKeyboard

QWaylandOutput

QWaylandOutputMode

QWaylandPointer

QWaylandQuickItem

QWaylandQuickShellSurfaceItem

QWaylandSeat

QWaylandShellSurface

QWaylandSurface

QWaylandSurfaceGrabber

QWaylandTouch

QWaylandView

QWaylandWlShell

QWaylandWlShellSurface

QWaylandXdgPopupV5

QWaylandXdgShellV5

QWaylandXdgSurfaceV5

新成员函数

类 QBluetoothDeviceDiscoveryAgent :

int	lowEnergyDiscoveryTimeout () const
void	setLowEnergyDiscoveryTimeout (int timeout )
void	start (QBluetoothDeviceDiscoveryAgent::DiscoveryMethods methods )
QBluetoothDeviceDiscoveryAgent::DiscoveryMethods	supportedDiscoveryMethods ()

类 QLowEnergyController :

QBluetoothUuid

remoteDeviceUuid () const

类 FromBase64Result :

bool	operator!= (const QScopedPointer<T, Cleanup> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QScopedPointer<T, Cleanup> & rhs )
bool	operator!= (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator!= (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QWeakPointer<T> & rhs )
bool	operator== (const QScopedPointer<T, Cleanup> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QScopedPointer<T, Cleanup> & rhs )
bool	operator== (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator== (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QWeakPointer<T> & rhs )
uint	qHash (const QHash<Key, T> & key , uint seed )
uint	qHash (const QMultiHash<Key, T> & key , uint seed )

类 QChar :

bool	operator!= (const QScopedPointer<T, Cleanup> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QScopedPointer<T, Cleanup> & rhs )
bool	operator!= (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator!= (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QWeakPointer<T> & rhs )
bool	operator== (const QScopedPointer<T, Cleanup> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QScopedPointer<T, Cleanup> & rhs )
bool	operator== (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator== (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QWeakPointer<T> & rhs )

类 QCommandLineOption :

QCommandLineOption::Flags	flags () const
void	setFlags (QCommandLineOption::Flags flags )

类 QDateTime :

qint64	currentSecsSinceEpoch ()
QDateTime	fromSecsSinceEpoch (qint64 secs , Qt::TimeSpec spec , int offsetSeconds )
QDateTime	fromSecsSinceEpoch (qint64 secs , const QTimeZone & timeZone )
void	setSecsSinceEpoch (qint64 secs )
qint64	toSecsSinceEpoch () const

类 QHash :

uint	qHash (const QMultiHash<Key, T> & key , uint seed )

类 QKeyValueIterator :

bool	operator!= (const QScopedPointer<T, Cleanup> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QScopedPointer<T, Cleanup> & rhs )
bool	operator!= (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator!= (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QWeakPointer<T> & rhs )
bool	operator== (const QScopedPointer<T, Cleanup> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QScopedPointer<T, Cleanup> & rhs )
bool	operator== (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator== (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QWeakPointer<T> & rhs )

类 QLatin1String :

QLatin1Char	at (int pos ) const
QLatin1String	left (int length ) const
QLatin1String	mid (int start ) const
QLatin1String	mid (int start , int length ) const
QLatin1Char	operator[] (int pos ) const
QLatin1String	right (int length ) const

类 QLibraryInfo :

QVersionNumber

version ()

类 QLine :

QPoint

center () const

类 QLineF :

QPointF

center () const

类 QList :

uint	qHash (const QHash<Key, T> & key , uint seed )
uint	qHash (const QMultiHash<Key, T> & key , uint seed )

类 QMetaEnum :

bool	isScoped () const

类 QMetaType :

bool	operator!= (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator!= (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QWeakPointer<T> & rhs )
bool	operator== (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator== (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QWeakPointer<T> & rhs )

类 QMultiHash :

uint	qHash (const QMultiHash<Key, T> & key , uint seed )

类 QMutex :

bool	try_lock ()
bool	try_lock_for (std::chrono::duration<Rep, Period> duration )
bool	try_lock_until (std::chrono::time_point<Clock, Duration> timePoint )

类 QPair :

bool	operator!= (const QScopedPointer<T, Cleanup> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QScopedPointer<T, Cleanup> & rhs )
bool	operator!= (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator!= (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QWeakPointer<T> & rhs )
bool	operator== (const QScopedPointer<T, Cleanup> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QScopedPointer<T, Cleanup> & rhs )
bool	operator== (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator== (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QWeakPointer<T> & rhs )

类 QPoint :

CGPoint

toCGPoint () const

类 QPointF :

QPointF	fromCGPoint (CGPoint point )
CGPoint	toCGPoint () const

类 QRect :

CGRect

toCGRect () const

类 QRectF :

QRectF	fromCGRect (CGRect rect )
CGRect	toCGRect () const

类 QRegExp :

uint	qHash (const QHash<Key, T> & key , uint seed )
uint	qHash (const QMultiHash<Key, T> & key , uint seed )

类 QResource :

QDateTime

lastModified () const

类 QScopedPointer :

bool	operator!= (const QScopedPointer<T, Cleanup> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QScopedPointer<T, Cleanup> & rhs )
bool	operator!= (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator!= (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QWeakPointer<T> & rhs )
bool	operator== (const QScopedPointer<T, Cleanup> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QScopedPointer<T, Cleanup> & rhs )
bool	operator== (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator== (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QWeakPointer<T> & rhs )

类 QSharedPointer :

bool	operator!= (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator!= (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QWeakPointer<T> & rhs )
bool	operator== (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator== (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QWeakPointer<T> & rhs )

类 QSizeF :

QSizeF	fromCGSize (CGSize size )
CGSize	toCGSize () const

类 QSize :

CGSize

toCGSize () const

类 QStringList :

QString

join (QLatin1String separator ) const

类 QStringRef :

void	chop (int n )
int	compare (const QByteArray & other , Qt::CaseSensitivity cs ) const

类 QStringView :

uint	qHash (const QHash<Key, T> & key , uint seed )
uint	qHash (const QMultiHash<Key, T> & key , uint seed )

类 QTimer :

std::chrono::milliseconds	intervalAsDuration () const
std::chrono::milliseconds	remainingTimeAsDuration () const
void	singleShot (std::chrono::milliseconds msec , const QObject * receiver , const char * member )
void	singleShot (std::chrono::milliseconds msec , Qt::TimerType timerType , const QObject * receiver , const char * member )
void	start (std::chrono::milliseconds msec )

类 QVarLengthArray :

bool	operator!= (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator!= (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QWeakPointer<T> & rhs )
bool	operator== (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator== (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QWeakPointer<T> & rhs )
uint	qHash (const QHash<Key, T> & key , uint seed )
uint	qHash (const QMultiHash<Key, T> & key , uint seed )

类 QVector :

uint	qHash (const QHash<Key, T> & key , uint seed )
uint	qHash (const QMultiHash<Key, T> & key , uint seed )

类 QWaitCondition :

void	notify_all ()
void	notify_one ()

类 QWeakPointer :

bool	operator!= (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator!= (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QWeakPointer<T> & rhs )
bool	operator== (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator== (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QWeakPointer<T> & rhs )

类 QAbstractTextDocumentLayout :

QTextFormat	formatAt (const QPointF & pos ) const
QString	imageAt (const QPointF & pos ) const

类 QColor :

bool	isValidColor (QLatin1String name )
void	setNamedColor (QLatin1String name )

类 QFont :

uint	qHash (const QRawFont & font , uint seed )

类 QFontMetricsF :

qreal

capHeight () const

类 QFontMetrics :

int	capHeight () const

类 QMatrix :

uint	qHash (const QRawFont & font , uint seed )

类 QOpenGLContext :

QFunctionPointer

getProcAddress (const char * procName ) const

类 QPlatformTheme :

virtual QIcon

fileIcon (const QFileInfo & fileInfo , QPlatformTheme::IconOptions iconOptions ) const

类 QPointingDeviceUniqueId :

bool	operator!= (QPointingDeviceUniqueId lhs , QPointingDeviceUniqueId rhs )
bool	operator== (QPointingDeviceUniqueId lhs , QPointingDeviceUniqueId rhs )
uint	qHash (QPointingDeviceUniqueId key , uint seed )
uint	qHash (const QRawFont & font , uint seed )

类 QRawFont :

qreal	capHeight () const
uint	qHash (const QRawFont & font , uint seed )

类 QRegion :

QRegion::const_iterator	begin () const
QRegion::const_iterator	cbegin () const
QRegion::const_iterator	cend () const
QRegion::const_reverse_iterator	crbegin () const
QRegion::const_reverse_iterator	crend () const
QRegion::const_iterator	end () const
QRegion::const_reverse_iterator	rbegin () const
QRegion::const_reverse_iterator	rend () const

类 QRhiVertexInputBinding :

bool	operator!= (QPointingDeviceUniqueId lhs , QPointingDeviceUniqueId rhs )
uint	qHash (const QRawFont & font , uint seed )

类 UniformBlock :

bool	operator== (QPointingDeviceUniqueId lhs , QPointingDeviceUniqueId rhs )

类 QShaderKey :

uint	qHash (QPointingDeviceUniqueId key , uint seed )
uint	qHash (const QRawFont & font , uint seed )

类 TouchPoint :

qreal	rotation () const
QPointingDeviceUniqueId	uniqueId () const

类 QTransform :

uint	qHash (const QRawFont & font , uint seed )

类 QVector2D :

bool	operator!= (QPointingDeviceUniqueId lhs , QPointingDeviceUniqueId rhs )
bool	operator== (QPointingDeviceUniqueId lhs , QPointingDeviceUniqueId rhs )

类 QHostAddress :

bool	isEqual (const QHostAddress & other , QHostAddress::ConversionMode mode ) const
QDebug	operator<< (QDebug debug , const QSslDiffieHellmanParameters & dhparam )
QHostAddress &	operator= (QHostAddress::SpecialAddress address )
void	setAddress (QHostAddress::SpecialAddress address )

类 QNetworkAccessManager :

QNetworkReply *	sendCustomRequest (const QNetworkRequest & request , const QByteArray & verb , const QByteArray & data )
QNetworkReply *	sendCustomRequest (const QNetworkRequest & request , const QByteArray & verb , QHttpMultiPart * multiPart )

类 QNetworkCacheMetaData :

QDebug

operator<< (QDebug debug , const QSslDiffieHellmanParameters & dhparam )

类 QNetworkProxyFactory :

bool	usesSystemConfiguration ()

类 QOcspResponse :

bool	operator== (const QSslDiffieHellmanParameters & lhs , const QSslDiffieHellmanParameters & rhs )

类 QSslConfiguration :

QSslDiffieHellmanParameters	diffieHellmanParameters () const
QByteArray	preSharedKeyIdentityHint () const
void	setDiffieHellmanParameters (const QSslDiffieHellmanParameters & dhparams )
void	setPreSharedKeyIdentityHint (const QByteArray & hint )

类 QSslDiffieHellmanParameters :

QDebug	operator<< (QDebug debug , const QSslDiffieHellmanParameters & dhparam )
bool	operator== (const QSslDiffieHellmanParameters & lhs , const QSslDiffieHellmanParameters & rhs )
uint	qHash (const QSslDiffieHellmanParameters & dhparam , uint seed )

类 QSslPreSharedKeyAuthenticator :

bool	operator== (const QSslDiffieHellmanParameters & lhs , const QSslDiffieHellmanParameters & rhs )

类 QUdpSocket :

QNetworkDatagram	receiveDatagram (qint64 maxSize )
qint64	writeDatagram (const QNetworkDatagram & datagram )

类 QJSEngine :

QJSValue	newQMetaObject (const QMetaObject * metaObject )
QJSValue	newQMetaObject ()

类 QJSValue :

bool	isQMetaObject () const
const QMetaObject *	toQMetaObject () const

类 QQmlEngine :

void	exit (int retCode )
int	qmlRegisterUncreatableMetaObject (const QMetaObject & staticMetaObject , const char * uri , int versionMajor , int versionMinor , const char * qmlName , const QString & reason )

类 QQuickWindow :

QSGImageNode *	createImageNode () const
QSGNinePatchNode *	createNinePatchNode () const
QSGRectangleNode *	createRectangleNode () const
QSGRendererInterface *	rendererInterface () const
void	setSceneGraphBackend (QSGRendererInterface::GraphicsApi api )
void	setSceneGraphBackend (const QString & backend )

类 QSGEngine :

QSGImageNode *	createImageNode () const
QSGNinePatchNode *	createNinePatchNode () const
QSGRectangleNode *	createRectangleNode () const
QSGRendererInterface *	rendererInterface () const

类 QQuickStyle :

void	setFallbackStyle (const QString & style )

类 QSerialPort :

void	errorOccurred (QSerialPort::SerialPortError error )

类 QQuickWebEngineProfile :

QStringList

spellCheckLanguages () const

类 QWebSocket :

void	preSharedKeyAuthenticationRequired (QSslPreSharedKeyAuthenticator * authenticator )

类 QWebSocketServer :

void	preSharedKeyAuthenticationRequired (QSslPreSharedKeyAuthenticator * authenticator )

类 QFormLayout :

void	removeRow (int row )
void	removeRow (QWidget * widget )
void	removeRow (QLayout * layout )
QFormLayout::TakeRowResult	takeRow (int row )
QFormLayout::TakeRowResult	takeRow (QWidget * widget )
QFormLayout::TakeRowResult	takeRow (QLayout * layout )

类 QMainWindow :

void	tabifiedDockWidgetActivated (QDockWidget * dockWidget )

类 QUndoStack :

void	resetClean ()

名称空间中的新函数

QAndroidJniObject	androidContext ()
qreal	convertVolume (qreal volume , QAudio::VolumeScale from , QAudio::VolumeScale to )
QTouchDevice *	createTouchDevice (QTouchDevice::DeviceType devType )
char *	toString ( std::nullptr_t )

新全局函数

bool	operator!= (QPointingDeviceUniqueId lhs , QPointingDeviceUniqueId rhs )
bool	operator!= ( std::nullptr_t , const QWeakPointer<T> & rhs )
bool	operator!= (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator!= (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator!= ( std::nullptr_t , const QScopedPointer<T, Cleanup> & rhs )
bool	operator!= (const QScopedPointer<T, Cleanup> & lhs , std::nullptr_t )
QDebug	operator<< (QDebug debug , const QSslDiffieHellmanParameters & dhparam )
bool	operator== (const QSslDiffieHellmanParameters & lhs , const QSslDiffieHellmanParameters & rhs )
bool	operator== (QPointingDeviceUniqueId lhs , QPointingDeviceUniqueId rhs )
bool	operator== ( std::nullptr_t , const QWeakPointer<T> & rhs )
bool	operator== (const QWeakPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QSharedPointer<T> & rhs )
bool	operator== (const QSharedPointer<T> & lhs , std::nullptr_t )
bool	operator== ( std::nullptr_t , const QScopedPointer<T, Cleanup> & rhs )
bool	operator== (const QScopedPointer<T, Cleanup> & lhs , std::nullptr_t )
uint	qHash (const QSslDiffieHellmanParameters & dhparam , uint seed )
uint	qHash (const QRawFont & font , uint seed )
uint	qHash (QPointingDeviceUniqueId key , uint seed )
uint	qHash (const QMultiHash<Key, T> & key , uint seed )
uint	qHash (const QHash<Key, T> & key , uint seed )
int	qmlRegisterUncreatableMetaObject (const QMetaObject & staticMetaObject , const char * uri , int versionMajor , int versionMinor , const char * qmlName , const QString & reason )

新宏

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT
	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT
	Q_ENUM_NS ( ... )
	Q_ENUM_NS ( ... )
void	Q_FALLTHROUGH
void	Q_FALLTHROUGH
	Q_FLAG_NS ( ... )
	Q_FLAG_NS ( ... )
	Q_NAMESPACE
	Q_NAMESPACE

新枚举类型

enum	VolumeScale { LinearVolumeScale, CubicVolumeScale, LogarithmicVolumeScale, DecibelVolumeScale }
enum	DiscoveryMethod { NoMethod, ClassicMethod, LowEnergyMethod }
enum	ConversionModeFlag { ConvertV4MappedToIPv4, ConvertV4CompatToIPv4, ConvertUnspecifiedAddress, ConvertLocalHost, TolerantConversion, StrictConversion }
enum	LegendMarkerType { LegendMarkerTypeArea, LegendMarkerTypeBar, LegendMarkerTypePie, LegendMarkerTypeXY, LegendMarkerTypeBoxPlot, LegendMarkerTypeCandlestick }
enum	anonymous { NoContainer, NoString, NoInstruction, NoEvaluator }

新类型别名

typedef	QModbusDataUnitMap
typedef	QModbusDataUnitMap
typedef	const_iterator
typedef	const_reverse_iterator
typedef	ContainerId
typedef	EvaluatorId
typedef	InstructionId
typedef	StringId

新特性

• useHoverEffects : const

新 QML 类型

A

AxisAccumulator

B

BorderImageMesh

C

ColorDialog

D

Dialog

DialogButtonBox

F

FileDialog

FolderDialog

FontDialog

I

IviApplication

IviSurface

L

LoggingCategory

M

Menu

MenuBar

MenuItem

MenuItemGroup

MenuSeparator

MessageDialog

R

RenderCapture

RenderCaptureReply

RoundButton

S

ShellSurface

ShellSurfaceItem

StandardPaths

SystemTrayIcon

T

ToolSeparator

W

WaylandClient

WaylandCompositor

WaylandOutput

WaylandQuickItem

WaylandSeat

WaylandSurface

WaylandView

WlShell

WlShellSurface

X

XdgPopupV5

XdgShellV5

XdgSurfaceV5

新 QML 特性

	delayed
	font.hintingPreference
	font.hintingPreference
	font.hintingPreference
	imageSource
	overwriteMode
	overwriteMode

新 QML 信号

binaryMessageReceived ()

新 QML 方法

	convertVolume ()
	sendBinaryMessage ()
	tryVerify ()

其它 Qt 5 发行的补充

• Qt 5.7 的新功能
• Qt 5.6 的新功能
• Qt 5.5 的新功能
• Qt 5.4 的新功能
• Qt 5.3 的新功能
• Qt 5.2 的新功能
• Qt 5.1 的新功能
• Qt 5.0 的新功能