Qt 6.6 中的新类和函数
本页包含 Qt 6.6 中引入的所有新类和函数的完整列表。
新命名空间
| (since 6.6)命名空间 | QWebEngineGlobalSettings | 
新类
- A
- Any (QtProtobuf)
- R
- QRhi
- QRhiBuffer
- QRhiColorAttachment
- QRhiCommandBuffer
- QRhiComputePipeline
- QRhiD3D11InitParams
- QRhiD3D11NativeHandles
- QRhiDepthStencilClearValue
- QRhiDriverInfo
- QRhiGles2InitParams
- QRhiGles2NativeHandles
- QRhiGraphicsPipeline
- QRhiInitParams
- QRhiMetalCommandBufferNativeHandles
- QRhiMetalInitParams
- QRhiMetalNativeHandles
- QRhiNativeHandles
- QRhiNullInitparams
- QRhiNullNativeHandles
- QRhiReadbackDescription
- QRhiReadbackResult
- QRhiRenderBuffer
- QRhiRenderPassDescriptor
- QRhiRenderTarget
- QRhiResource
- QRhiResourceUpdateBatch
- QRhiSampler
- QRhiScissor
- QRhiShaderResourceBinding
- QRhiShaderResourceBindings
- QRhiShaderStage
- QRhiStats
- QRhiSwapChain
- QRhiSwapChainHdrInfo
- QRhiSwapChainProxyData
- QRhiSwapChainRenderTarget
- QRhiTexture
- QRhiTextureCopyDescription
- QRhiTextureRenderTarget
- QRhiTextureRenderTargetDescription
- QRhiTextureSubresourceUploadDescription
- QRhiTextureUploadDescription
- QRhiTextureUploadEntry
- QRhiVertexInputAttribute
- QRhiVertexInputBinding
- QRhiVertexInputLayout
- QRhiViewport
- QRhiVulkanCommandBufferNativeHandles
- QRhiVulkanInitParams
- QRhiVulkanNativeHandles
- QRhiVulkanRenderPassNativeHandles
新成员函数
| (自6.6版本)void | tokenRequestErrorOccurred(QAbstractOAuth::Error error, const QString &errorString) | 
| (自6.6版本)size_t | qHash(const QBluetoothAddress &key, size_t seed) | 
| (自6.6版本)QBluetoothPermission::CommunicationModes | communicationModes() const | 
| (自6.6版本)void | setCommunicationModes(QBluetoothPermission::CommunicationModes modes) | 
| (自6.6版本)QBluetoothUuid | fromCBUUID(CBUUID *cbUuid) | 
| (自6.6版本)CBUUID * | toCBUUID() const | 
| (自6.6版本)QByteArray & | assign(QByteArrayView v) | 
| (自6.6版本)QByteArray & | assign(qsizetype n, char c) | 
| (自6.6版本)QByteArray & | assign(InputIterator first, InputIterator last) | 
类 QDebug
| (自6.6版本)QDebug & | operator<<(std::chrono::duration<Rep, Period> duration) | 
| (自6.6版本)void | setNameserver(const QHostAddress &nameserver, quint16 port) | 
| (自6.6版本)QElapsedTimer::Duration | durationElapsed() const | 
| (自6.6版本)QElapsedTimer::Duration | durationTo(const QElapsedTimer &other) const | 
| (自6.6版本)QDateTime | birthTime(const QTimeZone &tz) const | 
| (自6.6版本)QDateTime | fileTime(QFileDevice::FileTime time, const QTimeZone &tz) const | 
| (自6.6版本)std::filesystem::path | filesystemReadSymLink() const | 
| (自6.6版本)QDateTime | lastModified(const QTimeZone &tz) const | 
| (自6.6版本)QDateTime | lastRead(const QTimeZone &tz) const | 
| (自6.6版本)QDateTime | metadataChangeTime(const QTimeZone &tz) const | 
| (自6.6版本)QString | readSymLink() const | 
| (自6.6版本)QDateTime | lastModified(const QModelIndex &index, const QTimeZone &tz) const | 
| (自6.6版本)bool | isPrivateUse() const | 
| (自6.6版本)const void * | constData() const | 
| (自6.6以来)void * | 数据() | 
| (自6.6版本)const void * | 数据() const | 
| (自6.6以来)QMetaType | metaType() const | 
| (自6.6以来)QJSPrimitiveValue | to() const | 
类 QList
| (自6.6以来)QList<T> & | assign(qsizetype n, QList<T>::parameter_type t) | 
| (自6.6以来)QList<T> & | assign(InputIterator first, InputIterator last) | 
| (自6.6以来)QList<T> & | assign(std::initializer_list<T> l) | 
| (自6.6以来)QMessageAuthenticationCode & | operator=(QMessageAuthenticationCode &&other) | 
| (自6.6以来)QByteArrayView | resultView() const | 
| (自6.6版本)void | swap(QMessageAuthenticationCode &other) | 
| (自6.6版本)void | setOption(QMessageBox::Option option, bool on) | 
| (自6.6版本)bool | testOption(QMessageBox::Option option) const | 
| (自6.6以来)QMetaType | metaType() const | 
| (自6.6版本)bool | write(QObject *object, QVariant &&v) const | 
| (自6.6版本)bool | writeOnGadget(void *gadget, QVariant &&value) const | 
| (自6.6以来)QMetaType | underlyingType() const | 
类 QMutex
| (自6.6版本)bool | tryLock(QDeadlineTimer timer) | 
| (自6.6以来)QSGTexture * | fromNative(void *texture, int resourceState, QQuickWindow *window, const QSize &size, QQuickWindow::CreateTextureOptions options) | 
| (自6.6版本)bool | qAreNtfsPermissionChecksEnabled() | 
| (自6.6版本)bool | qDisableNtfsPermissionChecks() | 
| (自6.6版本)bool | qEnableNtfsPermissionChecks() | 
类 QObject
| (自6.6版本)bool | setProperty(const char *name, QVariant &&value) | 
| (自6.6以来)QOpcUaConnectionSettings | connectionSettings() const | 
| (自6.6版本)void | setConnectionSettings(const QOpcUaConnectionSettings &connectionSettings) | 
类 QPalette
| (自6.6以来)const QBrush & | highlight() const | 
| (自6.6版本)bool | operator==(const QPalette &p) const | 
| (自6.6以来)int | pageIndexForLabel(const QString &label) | 
类 QPointer
| (自6.6以来)QPointer<T> & | operator=(const QPointer<X> &other) | 
类 QProcess
| (自6.6版本)void | setUnixProcessParameters(const QProcess::UnixProcessParameters ¶ms) | 
| (自6.6版本)void | setUnixProcessParameters(QProcess::UnixProcessFlags flagsOnly) | 
| (自6.6以来)QProcess::UnixProcessParameters | unixProcessParameters() const | 
类 QPromise
| (自6.6版本)bool | addResults(const QList<T> &results) | 
| (自6.6版本)bool | emplaceResult(Args &&... args) | 
| (自6.6版本)bool | emplaceResultAt(int index, Args &&... args) | 
| (自6.6版本)bool | setProperty(QAnyStringView propertyName, QVariant &&value) | 
| (自6.6版本)void | 将当前函数标记为翻译绑定() | 
| (自6.6版本)void | addTargetAttribute(quint32 targetId, QQuick3DGeometry::Attribute::Semantic semantic, int offset, int stride) | 
| (自6.6版本)void | addTargetAttribute(const QQuick3DGeometry::TargetAttribute &attribute) | 
| (自6.6版本)void | setTargetData(const QByteArray &data) | 
| (自6.6版本)void | setTargetData(int offset, const QByteArray &data) | 
| (since 6.6)QQuick3DGeometry::TargetAttribute | targetAttribute(int index) const | 
| (自6.6以来)int | targetAttributeCount() const | 
| (since 6.6)QByteArray | targetData() const | 
| (自6.6版本)void | setTimestamps(bool enable) | 
| (自6.6版本)bool | timestampsEnabled() const | 
| (since 6.6)QQuickGraphicsDevice | fromRhi(QRhi *rhi) | 
| (since 6.6)QRhiCommandBuffer * | commandBuffer() const | 
| (since 6.6)QRhi * | rhi() const | 
| (since 6.6)QQuickRenderTarget | fromD3D12Texture(void *texture, int resourceState, uint format, const QSize &pixelSize, int sampleCount) | 
| (since 6.6)QQuickRenderTarget | fromRhiRenderTarget(QRhiRenderTarget *renderTarget) | 
| (自6.6以来)QSGTexture * | createTextureFromRhiTexture(QRhiTexture *texture, QQuickWindow::CreateTextureOptions options) const | 
| (since 6.6)QRhi * | rhi() const | 
| (since 6.6)QRhiSwapChain * | swapChain() const | 
| (自6.6版本)bool | tryLockForRead(QDeadlineTimer timeout) | 
| (自6.6版本)bool | tryLockForWrite(QDeadlineTimer timeout) | 
| (自6.6版本)bool | tryLock(QDeadlineTimer timeout) | 
| (since 6.6)QRhiCommandBuffer * | commandBuffer() const | 
| (since 6.6)QRhiRenderTarget * | renderTarget() const | 
| (自6.6版本)bool | tryAcquire(int n, QDeadlineTimer timer) | 
| (since 6.6)QNativeIpcKey | nativeIpcKey() const | 
| (自6.6版本)void | setNativeKey(const QNativeIpcKey &key) | 
| (自6.6版本)bool | wait(std::chrono::milliseconds timeout) | 
| (自6.6版本)void | swap(QSqlField &other) | 
| (since 6.6)QSqlIndex & | operator=(QSqlIndex &&other) | 
| (自6.6版本)QString | boundValueName(int pos) const | 
| (since 6.6)QStringList | boundValueNames() const | 
| (since 6.6)QString & | assign(QAnyStringView v) | 
| (since 6.6)QString & | assign(qsizetype n, QChar c) | 
| (since 6.6)QString & | assign(InputIterator first, InputIterator last) | 
| (自6.6版本)QString | fromEcmaString(emscripten::val jsString) | 
| (since 6.6)emscripten::val | toEcmaString() const | 
| (since 6.6)char16_t * | appendToBuffer(char16_t *out, QByteArrayView in) | 
| (自6.6版本)void | aboutToSynthesize(qsizetype id) | 
| (since 6.6)qsizetype | enqueue(const QString &utterance) | 
| (since 6.6)QList<QVoice> | findVoices(Args &&... args) const | 
| (自6.6版本)void | sayingWord(const QString &word, qsizetype id, qsizetype start, qsizetype length) | 
| (自6.6版本)void | synthesize(const QString &text, const QObject *context, Functor &&functor) | 
| (自6.6版本)void | synthesize(const QString &text, Functor &&functor) | 
| (自6.6版本)void | sleep(std::chrono::nanoseconds nsecs) | 
| (since 6.6)QUuid | fromBytes(const void *bytes, QSysInfo::Endian order) | 
| (since 6.6)QUuid | fromUInt128(quint128 uuid, QSysInfo::Endian order) | 
| (since 6.6)QUuid::Id128Bytes | toBytes(QSysInfo::Endian order) const | 
| (since 6.6)quint128 | toUInt128(QSysInfo::Endian order) const | 
| (since 6.6)QUuid::Id128Bytes | qFromBigEndian(QUuid::Id128Bytes src) | 
| (since 6.6)QUuid::Id128Bytes | qFromLittleEndian(QUuid::Id128Bytes src) | 
| (since 6.6)QUuid::Id128Bytes | qToBigEndian(QUuid::Id128Bytes src) | 
| (since 6.6)QUuid::Id128Bytes | qToLittleEndian(QUuid::Id128Bytes src) | 
| (since 6.6)QVarLengthArray<T, Prealloc> & | assign(qsizetype n, const T &t) | 
| (since 6.6)QVarLengthArray<T, Prealloc> & | assign(InputIterator first, InputIterator last) | 
| (since 6.6)QVarLengthArray<T, Prealloc> & | assign(std::initializer_list<T> list) | 
类 QVariant
| (自6.6)T & | emplace(Args &&... args) | 
| (自6.6)T & | emplace(std::initializer_list<U> list, Args &&... args) | 
| (自6.6)QVariant | fromStdVariant(std::variant<Types...> &&value) | 
| (自6.6)QVariant | fromValue(T &&value) | 
| (自6.6)T & | get(QVariant &v) | 
| (自6.6)const T & | get(const QVariant &v) | 
| (自6.6)T && | get(QVariant &&v) | 
| (自6.6)const T && | get(const QVariant &&v) | 
| (自6.6)T * | get_if(QVariant *v) | 
| (自6.6)const T * | get_if(const QVariant *v) | 
| (自6.6版本)QString | devToolsId() const | 
| (自6.6版本)void | setAdditionalResponseHeaders(const QMultiMap<QByteArray, QByteArray> &additionalResponseHeaders) const | 
| (自6.6版本)void | authenticationRequired(QAuthenticator *authenticator) | 
类 QWidget
| (自6.6版本)void | setTabOrder(std::initializer_list<QWidget *> widgets) | 
| (自6.6版本)bool | hasStandaloneDeclaration() const | 
命名空间中的新函数
| (自6.6)QFuture<ValueType> | makeReadyRangeFuture(std::initializer_list<ValueType> values) | 
| (自6.6)QFuture<QtFuture::ContainedType<Container>> | makeReadyRangeFuture(Container &&container) | 
| (自6.6)QFuture<std::decay_t<T>> | makeReadyValueFuture(T &&value) | 
| (自6.6)QFuture<void> | makeReadyVoidFuture() | 
全局函数的新增
| (自6.6版本)QString | qWebEngineGetDomainAndRegistry(const QUrl &url) | 
新宏
| (自6.6) | QT_SUPPORTS_INT128 | 
| (自6.6)qint128 | Q_INT128_C(literal) | 
| (自6.6) | Q_INT128_MAX | 
| (自6.6) | Q_INT128_MIN | 
| (自6.6) | Q_NODISCARD_CTOR | 
| (since 6.6)quint128 | Q_UINT128_C(literal) | 
| (自6.6) | Q_UINT128_MAX | 
新枚举类型
| (自6.6)enum | CommunicationMode { Access, Advertise, Default } | 
| (自6.6)enum class | ReferenceSurface { Map, Globe } | 
| (自6.6)enum class | Option { DontUseNativeDialog } | 
| (自6.6)enum class | UnixProcessFlag { ResetSignalHandlers, IgnoreSigPipe, CloseFileDescriptors, UseVFork, CreateNewSession, …, ResetIds } | 
| (自6.6)enum class | 能力 { None, Speak, PauseResume, WordByWordProgress, Synthesize } | 
新枚举值
新类型别名
新属性
| 
 | 
 | 
新 QML 类型
新 QML 属性
QML 类型 CaptureSession
| (自6.6) | windowCapture : WindowCapture | 
QML 类型 CharacterController
| (自6.6) | enableShapeHitCallback : bool | 
QML 类型 ColorGroup
| (自6.6) | accent : color | 
QML 类型 Dial
| (自6.6) | endAngle : real | 
| (自6.6) | startAngle : real | 
QML 类型 MediaRecorder
| (自6.6) | audioBitRate : int | 
| (自6.6) | audioChannelCount : int | 
| (自6.6) | audioSampleRate : int | 
| (自6.6) | encodingMode : enumeration | 
| (自6.6) | videoBitRate : int | 
| (自6.6) | videoFrameRate : real | 
| (自6.6) | videoResolution : Size | 
QML 类型 Path
| (自6.6) | simplify : bool | 
QML 类型 PathText
| (自6.6) | font.features : object | 
QML 类型 RenderStats
| (自6.6) | lastCompletedGpuTime : float | 
QML 类型 ScrollView
| (自6.6) | effectiveScrollBarHeight : real | 
| (自6.6) | effectiveScrollBarWidth : real | 
QML 类型 Shape
| (自6.6) | boundingRect : rect | 
| (自6.6) | preferredRendererType : 枚举 | 
QML 类型 SpinBox
| (自6.6) | live : bool | 
QML 类型 TableView
| (自6.6) | selectionMode : 枚举 | 
QML 类型 Text
| (自6.6) | font.features : 对象 | 
QML 类型 TextEdit
| (自6.6) | font.features : 对象 | 
QML 类型 TextInput
| (自6.6) | font.features : 对象 | 
QML 类型 TextToSpeech
| (自6.6) | engineCapabilities : 枚举 | 
QML 类型 TreeView
| (自6.6) | rootIndex : QModelIndex | 
QML 类型 XMLHttpRequest
| (自6.6) | responseURL : string | 
QML 类型 voice
| (自6.6) | language : 枚举 | 
新的 QML 信号
| (自6.6) | aboutToSynthesize(number id) | 
| (自6.6) | sayingWord(string word, int id, int start, int length) | 
| (自6.6) | shapeHit(PhysicsNode *body, vector3D position, vector3D impulse, vector3D normal) | 
| (自6.6) | wrapped(Dial.WrapDirection direction) | 
新的 QML 方法
QML 类型 TextToSpeech
| (自6.6) | enqueue(string utterance) | 
| (自 6.6)list<voice> | findVoices(map criteria) | 
QML 类型 XMLHttpRequest
| (自6.6版本)void | overrideMimeType(mime) | 
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