Qt 6.3 中的新类和函数
This page contains a comprehensive list of all new classes and functions introduced in Qt 6.3.
新类
-
O
-
QOpcUaDataValue
-
QOpcUaHistoryData
-
QOpcUaHistoryReadRawRequest
-
QOpcUaHistoryReadResponse
-
W
-
QWaylandPresentationTime
-
WhenAnyResult
(
QtFuture
)
新成员函数
类
QAbstract3DGraph
:
bool
|
hasSeries
(QAbstract3DSeries *
series
) const
|
类
QBluetoothDeviceInfo
:
QByteArray
|
serviceData
(const QBluetoothUuid &
serviceId
) const
|
QMultiHash<QBluetoothUuid, QByteArray>
|
serviceData
() const
|
QList<QBluetoothUuid>
|
serviceIds
() const
|
bool
|
setServiceData
(const QBluetoothUuid &
serviceId
, const QByteArray &
data
)
|
类
QByteArray
:
类
QByteArrayList
:
QByteArray
|
join
(QByteArrayView
separator
) const
|
类
QByteArrayMatcher
:
qsizetype
|
indexIn
(QByteArrayView
data
, qsizetype
from
) const
|
类
QByteArrayView
:
bool
|
isValidUtf8
() const
|
double
|
toDouble
(bool *
ok
) const
|
float
|
toFloat
(bool *
ok
) const
|
int
|
toInt
(bool *
ok
, int
base
) const
|
long
|
toLong
(bool *
ok
, int
base
) const
|
qlonglong
|
toLongLong
(bool *
ok
, int
base
) const
|
short
|
toShort
(bool *
ok
, int
base
) const
|
uint
|
toUInt
(bool *
ok
, int
base
) const
|
ulong
|
toULong
(bool *
ok
, int
base
) const
|
qulonglong
|
toULongLong
(bool *
ok
, int
base
) const
|
ushort
|
toUShort
(bool *
ok
, int
base
) const
|
QByteArrayView
|
trimmed
() const
|
类
QCborArray
:
类
QCborMap
:
类
QCollator
:
类
QCryptographicHash
:
类
QDebug
:
QDebug
|
operator<<
(QDebug
debug
, const QVarLengthArray<T, P> &
array
)
|
类
QDir
:
bool
|
mkdir
(const QString &
dirName
, QFile::Permissions
permissions
) const
|
类
QDirIterator
:
类
QDoubleValidator
:
virtual void
|
fixup
(QString &
input
) const override
|
类
QFile
:
类
QFontComboBox
:
类
QFontMetrics
:
QRect
|
boundingRect
(const QString &
text
, const QTextOption &
option
) const
|
int
|
horizontalAdvance
(const QString &
text
, const QTextOption &
option
) const
|
QRect
|
tightBoundingRect
(const QString &
text
, const QTextOption &
option
) const
|
类
QFontMetricsF
:
QRectF
|
boundingRect
(const QString &
text
, const QTextOption &
option
) const
|
qreal
|
horizontalAdvance
(const QString &
text
, const QTextOption &
option
) const
|
QRectF
|
tightBoundingRect
(const QString &
text
, const QTextOption &
option
) const
|
类
QInputDevice
:
类
QLatin1StringView
:
qsizetype
|
lastIndexOf
(QChar
ch
, Qt::CaseSensitivity
cs
) const
|
类
QLocalServer
:
类
QLocale
:
QLocale::Language
|
codeToLanguage
(QStringView
languageCode
, QLocale::LanguageCodeTypes
codeTypes
)
|
QString
|
languageToCode
(QLocale::Language
language
, QLocale::LanguageCodeTypes
codeTypes
)
|
类
QEGLContext
:
virtual EGLConfig
|
config
() const = 0
|
virtual EGLDisplay
|
display
() const = 0
|
类
QNetworkInformation
:
类
QNetworkReply
:
类
QObject
:
类
QOpcUaClient
:
QOpcUaHistoryReadResponse *
|
readHistoryData
(const QOpcUaHistoryReadRawRequest &
request
)
|
类
QOpcUaLocalizedText
:
QDebug
|
operator<<
(QDebug
debug
, const QOpcUaLocalizedText &
text
)
|
类
QOpcUaNode
:
QOpcUaHistoryReadResponse *
|
readHistoryRaw
(const QDateTime &
startTime
, const QDateTime &
endTime
, quint32
numValues
, bool
returnBounds
)
|
类
QOpcUaQualifiedName
:
QDebug
|
operator<<
(QDebug
debug
, const QOpcUaQualifiedName &
name
)
|
类
QProcessEnvironment
:
类
QQuickItem
:
类
QQuickRenderTarget
:
类
QRegularExpressionMatch
:
类
QSemaphore
:
类
QString
:
qsizetype
|
lastIndexOf
(QChar
c
, Qt::CaseSensitivity
cs
) const
|
类
QStringView
:
qsizetype
|
lastIndexOf
(QChar
c
, Qt::CaseSensitivity
cs
) const
|
类
QTableWidgetSelectionRange
:
bool
|
operator!=
(const QTableWidgetSelectionRange &
lhs
, const QTableWidgetSelectionRange &
rhs
)
|
bool
|
operator==
(const QTableWidgetSelectionRange &
lhs
, const QTableWidgetSelectionRange &
rhs
)
|
类
QTcpServer
:
类
QThreadPool
:
类
QUrl
:
QString
|
fromAce
(const QByteArray &
domain
, QUrl::AceProcessingOptions
options
)
|
QByteArray
|
toAce
(const QString &
domain
, QUrl::AceProcessingOptions
options
)
|
类
QUtf8StringView
:
类
QVarLengthArray
:
QVarLengthArray::iterator
|
emplace
(QVarLengthArray::const_iterator
pos
, Args &&...
args
)
|
T &
|
emplace_back
(Args &&...
args
)
|
名称空间中的新函数
void
|
failOnWarning
(const char *
message
)
|
void
|
failOnWarning
(const QRegularExpression &
messagePattern
)
|
QFuture<OutputSequence>
|
whenAll
(Futures &&...
futures
)
|
QFuture<OutputSequence>
|
whenAll
(InputIt
first
, InputIt
last
)
|
QFuture<std::variant<std::decay_t<Futures>...>>
|
whenAny
(Futures &&...
futures
)
|
QFuture<QtFuture::WhenAnyResult<T>>
|
whenAny
(InputIt
first
, InputIt
last
)
|
新全局函数
新宏
新枚举类型
New Enum Values
新特性
新的变量
新 QML 类型
-
D
-
DynamicBurst3D
-
F
-
FolderDialog
-
M
-
MessageDialog
-
P
-
ParticleCustomShape3D
-
PresentationTime
-
Q
-
QtShell
-
QtShellChrome
-
QtShellSurface
-
T
-
TreeView
-
TreeViewDelegate
新 QML 特性
QML Type
Bar3DSeries
:
QML Type
Bars3D
:
QML Type
FileInstancing
:
QML Type
HeightMapSurfaceDataProxy
:
QML Type
HoverHandler
:
QML Type
InstanceList
:
QML Type
ParticleSystem3DLogging
:
QML Type
SpriteParticle3D
:
QML Type
Surface3DSeries
:
QML Type
TextMetrics
:
QML Type
WheelHandler
:
新 QML 方法
QML Type
AbstractGraph3D
:
QML Type
Instancing
:
QML Type
Item
:
QML Type
TestCase
: