PyQt Class Reference

Portions of this documentation have been adapted from the documentation provided with Qt 4.8.7. This document is not an official document from The Qt Company, but is provided with The Qt Company's permission.

Because this is based on the Qt C++ documentation it still contains C++ code fragments, broken links etc. These will be fixed in future releases.

A	QAbstractAnimation		QFontComboBox		QNetworkCacheMetaData		QStyleOptionSizeGrip
	QAbstractButton		QFontDatabase		QNetworkConfiguration		QStyleOptionSlider
	QAbstractEventDispatcher		QFontDialog		QNetworkConfigurationManager		QStyleOptionSpinBox
	QAbstractExtensionFactory		QFontInfo		QNetworkCookie		QStyleOptionTab
	QAbstractExtensionManager		QFontMetrics		QNetworkCookieJar		QStyleOptionTabBarBase
	QAbstractFileEngine		QFontMetricsF		QNetworkDiskCache		QStyleOptionTabBarBaseV2
	QAbstractFileEngineHandler		QFormBuilder		QNetworkInterface		QStyleOptionTabV2
	QAbstractFileEngineIterator		QFormLayout		QNetworkProxy		QStyleOptionTabV3
	QAbstractFormBuilder		QFrame		QNetworkProxyFactory		QStyleOptionTabWidgetFrame
	QAbstractGraphicsShapeItem		QFSFileEngine		QNetworkProxyQuery		QStyleOptionTabWidgetFrameV2
	QAbstractItemDelegate		QFtp		QNetworkReply		QStyleOptionTitleBar
	QAbstractItemModel	G	QGenericArgument		QNetworkRequest		QStyleOptionToolBar
	QAbstractItemView		QGenericReturnArgument		QNetworkSession		QStyleOptionToolBox
	QAbstractListModel		QGesture	O	QObject		QStyleOptionToolBoxV2
	QAbstractMessageHandler		QGestureEvent		QObjectCleanupHandler		QStyleOptionToolButton
	QAbstractNetworkCache		QGestureRecognizer	P	QPageSetupDialog		QStyleOptionViewItem
	QAbstractPrintDialog		QGL		QPaintDevice		QStyleOptionViewItemV2
	QAbstractProxyModel		QGLBuffer		QPaintEngine		QStyleOptionViewItemV3
	QAbstractScrollArea		QGLColormap		QPaintEngineState		QStyleOptionViewItemV4
	QAbstractSlider		QGLContext		QPainter		QStylePainter
	QAbstractSocket		QGLFormat		QPainterPath		QSvgGenerator
	QAbstractSpinBox		QGLFramebufferObject		QPainterPathStroker		QSvgRenderer
	QAbstractState		QGLFramebufferObjectFormat		QPaintEvent		QSvgWidget
	QAbstractTableModel		QGLPixelBuffer		QPalette		QSwipeGesture
	QAbstractTextDocumentLayout		QGLShader		QPanGesture		QSyntaxHighlighter
	QAbstractTransition		QGLShaderProgram		QParallelAnimationGroup		QSysInfo
	QAbstractUriResolver		QGLWidget		QPauseAnimation		QSystemLocale
	QAbstractVideoBuffer		QGlyphRun		QPen		QSystemSemaphore
	QAbstractVideoSurface		QGradient		QPersistentModelIndex		QSystemTrayIcon
	QAbstractXmlNodeModel		QGraphicsAnchor		Phonon	T	Qt
	QAbstractXmlReceiver		QGraphicsAnchorLayout		QPicture		QTabBar
	QAction		QGraphicsBlurEffect		QPictureIO		QTabletEvent
	QActionEvent		QGraphicsColorizeEffect		QPinchGesture		QTableView
	QActionGroup		QGraphicsDropShadowEffect		QPixmap		QTableWidget
	QAnimationGroup		QGraphicsEffect		QPixmapCache		QTableWidgetItem
	QApplication		QGraphicsEllipseItem		QPlainTextDocumentLayout		QTableWidgetSelectionRange
	QAssistantClient		QGraphicsGridLayout		QPlainTextEdit		QTabWidget
	QAudio		QGraphicsItem		QPluginLoader		QTapAndHoldGesture
	QAudioDeviceInfo		QGraphicsItemAnimation		POINT		QTapGesture
	QAudioFormat		QGraphicsItemGroup		QPoint		QTcpServer
	QAudioInput		QGraphicsLayout		QPointF		QTcpSocket
	QAudioOutput		QGraphicsLayoutItem		QPolygon		QTemporaryFile
	QAuthenticator		QGraphicsLinearLayout		QPolygonF		QTest
B	QBasicTimer		QGraphicsLineItem		QPrintDialog		QTextBlock
	QBitArray		QGraphicsObject		QPrintEngine		QTextBlockFormat
	QBitmap		QGraphicsOpacityEffect		QPrinter		QTextBlockGroup
	QBoxLayout		QGraphicsPathItem		QPrinterInfo		QTextBlockUserData
	QBrush		QGraphicsPixmapItem		QPrintPreviewDialog		QTextBoundaryFinder
	QBuffer		QGraphicsPolygonItem		QPrintPreviewWidget		QTextBrowser
	QButtonGroup		QGraphicsProxyWidget		QProcess		QTextCharFormat
	QByteArray		QGraphicsRectItem		QProcessEnvironment		QTextCodec
	QByteArrayMatcher		QGraphicsRotation		QProgressBar		QTextCursor
C	QCalendarWidget		QGraphicsScale		QProgressDialog		QTextDecoder
	QChar		QGraphicsScene		QPropertyAnimation		QTextDocument
	QCheckBox		QGraphicsSceneContextMenuEvent		QProxyModel		QTextDocumentFragment
	QChildEvent		QGraphicsSceneDragDropEvent		QPushButton		QTextDocumentWriter
	QClipboard		QGraphicsSceneEvent		QPyDeclarativePropertyValueSource		QTextEdit
	QCloseEvent		QGraphicsSceneHelpEvent		QPyDesignerContainerExtension		QTextEncoder
	QColor		QGraphicsSceneHoverEvent		QPyDesignerCustomWidgetCollectionPlugin		QTextFormat
	QColorDialog		QGraphicsSceneMouseEvent		QPyDesignerCustomWidgetPlugin		QTextFragment
	QColumnView		QGraphicsSceneMoveEvent		QPyDesignerMemberSheetExtension		QTextFrame
	QComboBox		QGraphicsSceneResizeEvent		QPyDesignerPropertySheetExtension		QTextFrameFormat
	QCommandLinkButton		QGraphicsSceneWheelEvent		QPyDesignerTaskMenuExtension		QTextImageFormat
	QCommonStyle		QGraphicsSimpleTextItem		QPyNullVariant		QTextInlineObject
	QCompleter		QGraphicsSvgItem		QPyTextObject		QTextItem
	QConicalGradient		QGraphicsTextItem	Q	QQuaternion		QTextLayout
	QContextMenuEvent		QGraphicsTransform	R	QRadialGradient		QTextLength
	QCoreApplication		QGraphicsView		QRadioButton		QTextLine
	QCryptographicHash		QGraphicsWebView		QRawFont		QTextList
	QCursor		QGraphicsWidget		QReadLocker		QTextListFormat
D	QDataStream		QGridLayout		QReadWriteLock		QTextObject
	QDataWidgetMapper		QGroupBox		QRect		QTextObjectInterface
	QDate	H	QHBoxLayout		QRectF		QTextOption
	QDateEdit		QHeaderView		QRegExp		QTextStream
	QDateTime		QHelpContentItem		QRegExpValidator		QTextTable
	QDateTimeEdit		QHelpContentModel		QRegion		QTextTableCell
	QDBus		QHelpContentWidget		QResizeEvent		QTextTableCellFormat
	QDBusAbstractAdaptor		QHelpEngine		QResource		QTextTableFormat
	QDBusAbstractInterface		QHelpEngineCore		QRubberBand		QThread
	QDBusArgument		QHelpEvent		QRunnable		QThreadPool
	QDBusConnection		QHelpIndexModel	S	QScriptClass		QTime
	QDBusConnectionInterface		QHelpIndexWidget		QScriptClassPropertyIterator		QTimeEdit
	QDBusError		QHelpSearchEngine		QScriptContext		QTimeLine
	QDBusInterface		QHelpSearchQuery		QScriptContextInfo		QTimer
	QDBusMessage		QHelpSearchQueryWidget		QScriptEngine		QTimerEvent
	QDBusObjectPath		QHelpSearchResultWidget		QScriptEngineAgent		QToolBar
	QDBusPendingCall		QHideEvent		QScriptEngineDebugger		QToolBox
	QDBusPendingCallWatcher		QHistoryState		QScriptString		QToolButton
	QDBusPendingReply		QHostAddress		QScriptSyntaxCheckResult		QToolTip
	QDBusReply		QHostInfo		QScriptValue		QTouchEvent
	QDBusServiceWatcher		QHoverEvent		QScriptValueIterator		QTransform
	QDBusSignature		QHttp		QScrollArea		QTranslator
	QDBusUnixFileDescriptor		QHttpHeader		QScrollBar		QTreeView
	QDBusVariant		QHttpMultiPart		QSemaphore		QTreeWidget
	QDeclarativeComponent		QHttpPart		QSequentialAnimationGroup		QTreeWidgetItem
	QDeclarativeContext		QHttpRequestHeader		QSessionManager		QTreeWidgetItemIterator
	QDeclarativeEngine		QHttpResponseHeader		QSettings	U	QUdpSocket
	QDeclarativeError	I	QIcon		QSharedMemory		QUndoCommand
	QDeclarativeExpression		QIconDragEvent		QShortcut		QUndoGroup
	QDeclarativeExtensionPlugin		QIconEngine		QShortcutEvent		QUndoStack
	QDeclarativeImageProvider		QIconEngineV2		QShowEvent		QUndoView
	QDeclarativeItem		QIdentityProxyModel		QSignalMapper		QUrl
	QDeclarativeListReference		QImage		QSignalTransition		QUrlInfo
	QDeclarativeNetworkAccessManagerFactory		QImageIOHandler		QSimpleXmlNodeModel		QUuid
	QDeclarativeParserStatus		QImageReader		QSize	V	QValidator
	QDeclarativeProperty		QImageWriter		QSizeF		QVariant
	QDeclarativePropertyMap		QInputContext		QSizeGrip		QVariantAnimation
	QDeclarativePropertyValueSource		QInputContextFactory		QSizePolicy		QVBoxLayout
	QDeclarativeScriptString		QInputDialog		QSlider		QVector2D
	QDeclarativeView		QInputEvent		QSocketNotifier		QVector3D
	QDesignerActionEditorInterface		QInputMethodEvent		QSortFilterProxyModel		QVector4D
	QDesignerContainerExtension		QIntValidator		QSound		QVideoFrame
	QDesignerCustomWidgetCollectionInterface		QIODevice		QSourceLocation		QVideoSurfaceFormat
	QDesignerCustomWidgetInterface		QItemDelegate		QSpacerItem	W	QWaitCondition
	QDesignerFormEditorInterface		QItemEditorCreatorBase		QSpinBox		QWebDatabase
	QDesignerFormWindowCursorInterface		QItemEditorFactory		QSplashScreen		QWebElement
	QDesignerFormWindowInterface		QItemSelection		QSplitter		QWebElementCollection
	QDesignerFormWindowManagerInterface		QItemSelectionModel		QSplitterHandle		QWebFrame
	QDesignerMemberSheetExtension		QItemSelectionRange		QSql		QWebHistory
	QDesignerObjectInspectorInterface	K	QKeyEvent		QSqlDatabase		QWebHistoryInterface
	QDesignerPropertyEditorInterface		QKeyEventTransition		QSqlDriver		QWebHistoryItem
	QDesignerPropertySheetExtension		QKeySequence		QSqlDriverCreatorBase		QWebHitTestResult
	QDesignerTaskMenuExtension	L	QLabel		QSqlError		QWebInspector
	QDesignerWidgetBoxInterface		QLatin1Char		QSqlField		QWebPage
	QDesktopServices		QLatin1String		QSqlIndex		QWebPluginFactory
	QDesktopWidget		QLayout		QSqlQuery		QWebSecurityOrigin
	QDial		QLayoutItem		QSqlQueryModel		QWebSettings
	QDialog		QLCDNumber		QSqlRecord		QWebView
	QDialogButtonBox		QLibrary		QSqlRelation		QWhatsThis
	QDir		QLibraryInfo		QSqlRelationalDelegate		QWhatsThisClickedEvent
	QDirIterator		QLine		QSqlRelationalTableModel		QWheelEvent
	QDirModel		QLinearGradient		QSqlResult		QWidget
	QDockWidget		QLineEdit		QSqlTableModel		QWidgetAction
	QDomAttr		QLineF		QSsl		QWidgetItem
	QDomCDATASection		QListView		QSslCertificate		QWindowStateChangeEvent
	QDomCharacterData		QListWidget		QSslCipher		QWizard
	QDomComment		QListWidgetItem		QSslConfiguration		QWizardPage
	QDomDocument		QLocale		QSslError		QWorkspace
	QDomDocumentFragment		QLocalServer		QSslKey		QWriteLocker
	QDomDocumentType		QLocalSocket		QSslSocket	X	QX11EmbedContainer
	QDomElement	M	QMacCocoaViewContainer		QStackedLayout		QX11EmbedWidget
	QDomEntity		QMacPasteboardMime		QStackedWidget		QX11Info
	QDomEntityReference		QMainWindow		QStandardItem		QXmlAttributes
	QDomImplementation		QMargins		QStandardItemModel		QXmlContentHandler
	QDomNamedNodeMap		QMatrix		QState		QXmlDeclHandler
	QDomNode		QMatrix2x2		QStateMachine		QXmlDefaultHandler
	QDomNodeList		QMatrix2x3		QStaticText		QXmlDTDHandler
	QDomNotation		QMatrix2x4		QStatusBar		QXmlEntityResolver
	QDomProcessingInstruction		QMatrix3x2		QStatusTipEvent		QXmlErrorHandler
	QDomText		QMatrix3x3		QString		QXmlFormatter
	QDoubleSpinBox		QMatrix3x4		QStringList		QXmlInputSource
	QDoubleValidator		QMatrix4x2		QStringListModel		QXmlItem
	QDrag		QMatrix4x3		QStringMatcher		QXmlLexicalHandler
	QDragEnterEvent		QMatrix4x4		QStringRef		QXmlLocator
	QDragLeaveEvent		QMdiArea		QStyle		QXmlName
	QDragMoveEvent		QMdiSubWindow		QStyledItemDelegate		QXmlNamePool
	QDropEvent		QMenu		QStyleFactory		QXmlNamespaceSupport
	QDynamicPropertyChangeEvent		QMenuBar		QStyleHintReturn		QXmlNodeModelIndex
E	QEasingCurve		QMessageBox		QStyleHintReturnMask		QXmlParseException
	QElapsedTimer		QMetaClassInfo		QStyleHintReturnVariant		QXmlQuery
	QErrorMessage		QMetaEnum		QStyleOption		QXmlReader
	QEvent		QMetaMethod		QStyleOptionButton		QXmlResultItems
	QEventLoop		QMetaObject		QStyleOptionComboBox		QXmlSchema
	QEventTransition		QMetaProperty		QStyleOptionComplex		QXmlSchemaValidator
	QExtensionFactory		QMetaType		QStyleOptionDockWidget		QXmlSerializer
	QExtensionManager		QMimeData		QStyleOptionDockWidgetV2		QXmlSimpleReader
F	QFile		QMimeSource		QStyleOptionFocusRect		QXmlStreamAttribute
	QFileDialog		QModelIndex		QStyleOptionFrame		QXmlStreamAttributes
	QFileIconProvider		QMouseEvent		QStyleOptionFrameV2		QXmlStreamEntityDeclaration
	QFileInfo		QMouseEventTransition		QStyleOptionFrameV3		QXmlStreamEntityResolver
	QFileOpenEvent		QMoveEvent		QStyleOptionGraphicsItem		QXmlStreamNamespaceDeclaration
	QFileSystemModel		QMovie		QStyleOptionGroupBox		QXmlStreamNotationDeclaration
	QFileSystemWatcher		MSG		QStyleOptionHeader		QXmlStreamReader
	QFinalState		QMutex		QStyleOptionMenuItem		QXmlStreamWriter
	QFocusEvent		QMutexLocker		QStyleOptionProgressBar
	QFocusFrame	N	QNetworkAccessManager		QStyleOptionProgressBarV2
	QFont		QNetworkAddressEntry		QStyleOptionRubberBand

PyQt 4.12.3 for X11

Qt 4.8.7