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 Properties
- New Variables
New Classes
New Member Functions
Class QAbstractFileEngine:
virtual QByteArray | id() const |
Class QDir:
bool | isEmpty(QDir::Filters filters) const |
Class QStorageInfo:
QByteArray | subvolume() const |
Class QTemporaryDir:
QString | filePath(const QString &fileName) const |
Class QObject:
int | startTimer(std::chrono::milliseconds time, Qt::TimerType timerType) |
Class QDataStream:
QDataStream & | operator<<(qfloat16 f) |
QDataStream & | operator<<(std::nullptr_t ptr) |
QDataStream & | operator>>(qfloat16 &f) |
QDataStream & | operator>>(std::nullptr_t &ptr) |
Class QThreadPool:
bool | tryTake(QRunnable *runnable) |
Class QByteArray:
QByteArray | toHex(char separator) const |
Class QStringRef:
QStringRef::const_iterator | constBegin() const |
QStringRef::const_iterator | constEnd() const |
bool | isRightToLeft() const |
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 TouchPoint:
QSizeF | ellipseDiameters() const |
Class QOffscreenSurface:
void * | nativeHandle() const |
void | setNativeHandle(void *handle) |
Class QWindow:
Class QOpenGLShaderProgram:
bool | addCacheableShaderFromSourceCode(QOpenGLShader::ShaderType type, const QByteArray &source) |
bool | addCacheableShaderFromSourceCode(QOpenGLShader::ShaderType type, const QString &source) |
bool | addCacheableShaderFromSourceCode(QOpenGLShader::ShaderType type, const char *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 QTextDocument:
QString | toRawText() const |
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 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 QNetworkReply:
void | redirectAllowed() |
Class QNetworkConfiguration:
int | connectTimeout() const |
bool | setConnectTimeout(int timeout) |
Class QHostInfo:
int | lookupHost(const QString &name, Functor functor) |
int | lookupHost(const QString &name, const QObject *context, Functor functor) |
int | lookupHost(const QString &name, const QObject *receiver, PointerToMemberFunction function) |
Class QSizePolicy:
QSizePolicy | transposed() const |
Class QWidget:
void | setWindowFlag(Qt::WindowType flag, bool on) |
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 QSplitter:
QWidget * | replaceWidget(int index, QWidget *widget) |
Class QFileDialog:
QString | selectedMimeTypeFilter() const |
New Functions in Namespaces
QTestData & | addRow(const char *format, ...) |
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) |
New Enum Types
enum | RedirectPolicy { ManualRedirectPolicy, NoLessSafeRedirectPolicy, SameOriginRedirectPolicy, UserVerifiedRedirectPolicy } |
enum | ChecksumType { ChecksumIso3309, ChecksumItuV41 } |
New Properties
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