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 QBluetoothLocalDevice:
| connectedDevices() const | |
| deviceConnected(const QBluetoothAddress &address) | |
| deviceDisconnected(const QBluetoothAddress &address) |
Class QMessageLogger:
| critical(CategoryFunction catFunc) const | |
| critical(const QLoggingCategory &cat) const | |
| critical(CategoryFunction catFunc, const char *msg, ...) const | |
| critical(const QLoggingCategory &cat, const char *msg, ...) const | |
| debug(CategoryFunction catFunc) const | |
| debug(const QLoggingCategory &cat) const | |
| debug(CategoryFunction catFunc, const char *msg, ...) const | |
| debug(const QLoggingCategory &cat, const char *msg, ...) const | |
| warning(CategoryFunction catFunc) const | |
| warning(CategoryFunction catFunc, const char *msg, ...) const | |
| warning(const QLoggingCategory &cat, const char *msg, ...) const |
Class QProcess:
| processId() const |
Class QJsonArray:
| operator+(const QJsonValue &value) const | |
| operator+=(const QJsonValue &value) | |
| operator<<(const QJsonValue &value) |
Class QCoreApplication:
| isSetuidAllowed() | |
| setSetuidAllowed(bool allow) |
Class QAtomicInteger:
| fetchAndAndAcquire(T valueToAnd) | |
| fetchAndAndOrdered(T valueToAnd) | |
| fetchAndAndRelaxed(T valueToAnd) | |
| fetchAndAndRelease(T valueToAnd) | |
| fetchAndOrAcquire(T valueToOr) | |
| fetchAndOrOrdered(T valueToOr) | |
| fetchAndOrRelaxed(T valueToOr) | |
| fetchAndOrRelease(T valueToOr) | |
| fetchAndSubAcquire(T valueToSub) | |
| fetchAndSubOrdered(T valueToSub) | |
| fetchAndSubRelaxed(T valueToSub) | |
| fetchAndSubRelease(T valueToSub) | |
| fetchAndXorAcquire(T valueToXor) | |
| fetchAndXorOrdered(T valueToXor) | |
| fetchAndXorRelaxed(T valueToXor) | |
| fetchAndXorRelease(T valueToXor) | |
| operator T() const | |
| operator&=(T valueToAnd) | |
| operator++() | |
| operator++(int) | |
| operator+=(T valueToAdd) | |
| operator--() | |
| operator--(int) | |
| operator-=(T valueToSub) | |
| operator=(T newValue) | |
| operator^=(T valueToXor) | |
| operator|=(T valueToOr) |
Class QByteArray:
| fromCFData(CFDataRef data) | |
| fromNSData(const NSData *data) | |
| fromRawCFData(CFDataRef data) | |
| fromRawNSData(const NSData *data) | |
| toCFData() const | |
| toNSData() const | |
| toRawCFData() const | |
| toRawNSData() const |
Class QChar:
| joiningType(uint ucs4) | |
| joiningType() const |
Class QRectF:
| marginsAdded(const QMarginsF &margins) const | |
| marginsRemoved(const QMarginsF &margins) const | |
| operator+=(const QMarginsF &margins) | |
| operator-=(const QMarginsF &margins) |
Class QSharedPointer:
| swap(QSharedPointer<T> &other) |
Class QString:
| contains(QLatin1String str, Qt::CaseSensitivity cs) const |
Class QVarLengthArray:
| contains(const T &value) const | |
| indexOf(const T &value, int from) const | |
| lastIndexOf(const T &value, int from) const |
Class QDBusServer:
| isAnonymousAuthenticationAllowed() const | |
| setAnonymousAuthenticationAllowed(bool value) |
Class QPixmap:
| fromImage(QImage &&image, Qt::ImageConversionFlags flags) |
Class QMouseEvent:
Class QOpenGLContext:
| isOpenGLES() const | |
| openGLModuleHandle() | |
| openGLModuleType() |
Class QPlatformIntegration:
| virtual | openGLModuleType() |
Class QPlatformSystemTrayIcon:
| virtual | createMenu() const |
Class QPlatformTheme:
| virtual | standardButtonText(int button) const |
Class QPlatformWindow:
| virtual | normalGeometry() const |
Class QSurfaceFormat:
| options() const | |
| setOption(FormatOption option, bool on) | |
| setOptions(QSurfaceFormat::FormatOptions options) | |
| setSwapInterval(int interval) | |
| swapInterval() const | |
| testOption(FormatOption option) const |
Class QSurface:
| supportsOpenGL() const |
Class QOpenGLFramebufferObject:
Class QOpenGLFunctions:
| glBindTexture(GLenum target, GLuint texture) | |
| glBlendFunc(GLenum sfactor, GLenum dfactor) | |
| glClear(GLbitfield mask) | |
| glClearColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha) | |
| glClearStencil(GLint s) | |
| glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha) | |
| glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border) | |
| glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height) | |
| glCullFace(GLenum mode) | |
| glDeleteTextures(GLsizei n, const GLuint *textures) | |
| glDepthFunc(GLenum func) | |
| glDepthMask(GLboolean flag) | |
| glDisable(GLenum cap) | |
| glDrawArrays(GLenum mode, GLint first, GLsizei count) | |
| glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices) | |
| glEnable(GLenum cap) | |
| glFinish() | |
| glFlush() | |
| glFrontFace(GLenum mode) | |
| glGenTextures(GLsizei n, GLuint *textures) | |
| glGetBooleanv(GLenum pname, GLboolean *params) | |
| glGetError() | |
| glGetFloatv(GLenum pname, GLfloat *params) | |
| glGetIntegerv(GLenum pname, GLint *params) | |
| glGetString(GLenum name) | |
| glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params) | |
| glGetTexParameteriv(GLenum target, GLenum pname, GLint *params) | |
| glHint(GLenum target, GLenum mode) | |
| glIsEnabled(GLenum cap) | |
| glIsTexture(GLuint texture) | |
| glLineWidth(GLfloat width) | |
| glPixelStorei(GLenum pname, GLint param) | |
| glPolygonOffset(GLfloat factor, GLfloat units) | |
| glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels) | |
| glScissor(GLint x, GLint y, GLsizei width, GLsizei height) | |
| glStencilFunc(GLenum func, GLint ref, GLuint mask) | |
| glStencilMask(GLuint mask) | |
| glStencilOp(GLenum fail, GLenum zfail, GLenum zpass) | |
| glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels) | |
| glTexParameterf(GLenum target, GLenum pname, GLfloat param) | |
| glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params) | |
| glTexParameteri(GLenum target, GLenum pname, GLint param) | |
| glTexParameteriv(GLenum target, GLenum pname, const GLint *params) | |
| glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels) | |
| glViewport(GLint x, GLint y, GLsizei width, GLsizei height) |
Class QOpenGLShaderProgram:
| create() |
Class QOpenGLTexture:
| setCompressedData(int mipLevel, int layer, CubeMapFace cubeFace, int dataSize, const void *data, const QOpenGLPixelTransferOptions * const options) | |
| setData(PixelFormat sourceFormat, PixelType sourceType, const void *data, const QOpenGLPixelTransferOptions * const options) | |
| setData(int mipLevel, PixelFormat sourceFormat, PixelType sourceType, const void *data, const QOpenGLPixelTransferOptions * const options) | |
| setData(int mipLevel, int layer, CubeMapFace cubeFace, PixelFormat sourceFormat, PixelType sourceType, const void *data, const QOpenGLPixelTransferOptions * const options) | |
| setData(int mipLevel, int layer, PixelFormat sourceFormat, PixelType sourceType, const void *data, const QOpenGLPixelTransferOptions * const options) |
Class QPagedPaintDevice:
| pageLayout() const | |
| setPageLayout(const QPageLayout &newPageLayout) | |
| setPageMargins(const QMarginsF &margins) | |
| setPageMargins(const QMarginsF &margins, QPageLayout::Unit units) | |
| setPageOrientation(QPageLayout::Orientation orientation) | |
| setPageSize(const QPageSize &pageSize) |
Class QPdfWriter:
| pageLayout() const | |
| resolution() const | |
| setPageLayout(const QPageLayout &newPageLayout) | |
| setPageMargins(const QMarginsF &margins) | |
| setPageMargins(const QMarginsF &margins, QPageLayout::Unit units) | |
| setPageOrientation(QPageLayout::Orientation orientation) | |
| setPageSize(const QPageSize &pageSize) | |
| setResolution(int resolution) |
Class QTextCharFormat:
| setFont(const QFont &font, FontPropertiesInheritanceBehavior behavior) |
Class QTextFormat:
| isEmpty() const |
Class QTextBlock:
| textFormats() const |
Class QMediaServiceProvider:
| virtual | cameraOrientation(const QByteArray &device) const |
| virtual | cameraPosition(const QByteArray &device) const |
| virtual | defaultDevice(const QByteArray &serviceType) const |
Class QMediaServiceProviderHint:
| cameraPosition() const |
Class QSslConfiguration:
| allowedNextProtocols() const | |
| nextNegotiatedProtocol() const | |
| nextProtocolNegotiationStatus() const | |
| setAllowedNextProtocols(QList<QByteArray> protocols) |
Class QNmeaPositionInfoSource:
| setUserEquivalentRangeError(double uere) | |
| userEquivalentRangeError() const |
Class QPrinter:
| pageLayout() const | |
| setPageLayout(const QPageLayout &newLayout) | |
| setPageMargins(const QMarginsF &margins, QPageLayout::Unit units) | |
| setPageOrientation(QPageLayout::Orientation orientation) | |
| setPageSize(const QPageSize &pageSize) |
Class QPrinterInfo:
| availablePrinterNames() | |
| defaultPageSize() const | |
| defaultPrinterName() | |
| isRemote() const | |
| maximumPhysicalPageSize() const | |
| minimumPhysicalPageSize() const | |
| state() const | |
| supportedPageSizes() const | |
| supportedResolutions() const | |
| supportsCustomPageSizes() const |
Class QQuickWindow:
| afterAnimating() | |
| afterSynchronizing() | |
| openglContextCreated(QOpenGLContext *context) | |
| sceneGraphAboutToStop() | |
| sceneGraphError(QQuickWindow::SceneGraphError error, const QString &message) |
Class QSerialPortInfo:
| serialNumber() const |
Class QPlainTextEdit:
| find(const QRegExp &exp, QTextDocument::FindFlags options) |
Class QTextEdit:
| find(const QRegExp &exp, QTextDocument::FindFlags options) |
New Functions in Namespaces
| androidActivity() | |
| androidSdkVersion() | |
| ignoreMessage(QtMsgType type, const QRegularExpression &messagePattern) | |
| startActivity(const QAndroidJniObject &intent, int receiverRequestCode, QAndroidActivityResultReceiver *resultReceiver) | |
| startIntentSender(const QAndroidJniObject &intentSender, int receiverRequestCode, QAndroidActivityResultReceiver *resultReceiver) |
New Global Functions
| operator+(const QRectF &lhs, const QMarginsF &rhs) | |
| operator+(const QMarginsF &lhs, const QRectF &rhs) | |
| operator+(int lhs, const QMargins &rhs) | |
| operator+(const QMargins &margins) | |
| operator+(const QMargins &lhs, int rhs) | |
| operator-(const QRectF &lhs, const QMarginsF &rhs) | |
| operator-(const QRect &lhs, const QMargins &rhs) | |
| operator-(const QMargins &lhs, int rhs) | |
| qHash(const QFont &font, uint seed) | |
| qHash(float key, uint seed) | |
| qHash(double key, uint seed) | |
| qPremultiply(QRgb rgb) | |
| qRemovePostRoutine(QtCleanUpFunction ptr) | |
| qUnpremultiply(QRgb rgb) |
New Macros
| QVERIFY_EXCEPTION_THROWN(expression, exceptiontype) | |
| qCCritical(category, const char *message, ...) | |
| qCDebug(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