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Portions of this documentation have been adapted from the documentation provided with Qt 4.7.0. This document is not an official Nokia document, but is provided with Nokia'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.

QAbstractAnimationQGenericArgumentQNetworkReplyQStyleOptionTabBarBaseV2
QAbstractButtonQGenericReturnArgumentQNetworkRequestQStyleOptionTabV2
QAbstractEventDispatcherQGestureQNetworkSessionQStyleOptionTabV3
QAbstractExtensionFactoryQGestureEventQObjectQStyleOptionTabWidgetFrame
QAbstractExtensionManagerQGestureRecognizerQObjectCleanupHandlerQStyleOptionTabWidgetFrameV2
QAbstractFileEngineQGLQPageSetupDialogQStyleOptionTitleBar
QAbstractFileEngineHandlerQGLBufferQPaintDeviceQStyleOptionToolBar
QAbstractFileEngineIteratorQGLColormapQPaintEngineQStyleOptionToolBox
QAbstractFormBuilderQGLContextQPaintEngineStateQStyleOptionToolBoxV2
QAbstractGraphicsShapeItemQGLFormatQPainterQStyleOptionToolButton
QAbstractItemDelegateQGLFramebufferObjectQPainterPathQStyleOptionViewItem
QAbstractItemModelQGLFramebufferObjectFormatQPainterPathStrokerQStyleOptionViewItemV2
QAbstractItemViewQGLPixelBufferQPaintEventQStyleOptionViewItemV3
QAbstractListModelQGLShaderQPaletteQStyleOptionViewItemV4
QAbstractMessageHandlerQGLShaderProgramQPanGestureQStylePainter
QAbstractNetworkCacheQGLWidgetQParallelAnimationGroupQSvgGenerator
QAbstractPrintDialogQGradientQPauseAnimationQSvgRenderer
QAbstractProxyModelQGraphicsAnchorQPenQSvgWidget
QAbstractScrollAreaQGraphicsAnchorLayoutQPersistentModelIndexQSwipeGesture
QAbstractSliderQGraphicsBlurEffectPhononQSyntaxHighlighter
QAbstractSocketQGraphicsColorizeEffectQPictureQSysInfo
QAbstractSpinBoxQGraphicsDropShadowEffectQPictureIOQSystemLocale
QAbstractStateQGraphicsEffectQPinchGestureQSystemSemaphore
QAbstractTableModelQGraphicsEllipseItemQPixmapQSystemTrayIcon
QAbstractTextDocumentLayoutQGraphicsGridLayoutQPixmapCacheQt
QAbstractTransitionQGraphicsItemQPlainTextDocumentLayoutQTabBar
QAbstractUriResolverQGraphicsItemAnimationQPlainTextEditQTabletEvent
QAbstractVideoBufferQGraphicsItemGroupQPluginLoaderQTableView
QAbstractVideoSurfaceQGraphicsLayoutQPointQTableWidget
QAbstractXmlNodeModelQGraphicsLayoutItemQPointFQTableWidgetItem
QAbstractXmlReceiverQGraphicsLinearLayoutQPolygonQTableWidgetSelectionRange
QActionQGraphicsLineItemQPolygonFQTabWidget
QActionEventQGraphicsObjectQPrintDialogQTapAndHoldGesture
QActionGroupQGraphicsOpacityEffectQPrintEngineQTapGesture
QAnimationGroupQGraphicsPathItemQPrinterQTcpServer
QApplicationQGraphicsPixmapItemQPrinterInfoQTcpSocket
QAssistantClientQGraphicsPolygonItemQPrintPreviewDialogQTemporaryFile
QAudioQGraphicsProxyWidgetQPrintPreviewWidgetQTest
QAudioDeviceInfoQGraphicsRectItemQProcessQTextBlock
QAudioFormatQGraphicsRotationQProcessEnvironmentQTextBlockFormat
QAudioInputQGraphicsScaleQProgressBarQTextBlockGroup
QAudioOutputQGraphicsSceneQProgressDialogQTextBlockUserData
QAuthenticatorQGraphicsSceneContextMenuEventQPropertyAnimationQTextBoundaryFinder
QBasicTimerQGraphicsSceneDragDropEventQProxyModelQTextBrowser
QBitArrayQGraphicsSceneEventQPushButtonQTextCharFormat
QBitmapQGraphicsSceneHelpEventQPyDeclarativePropertyValueSourceQTextCodec
QBoxLayoutQGraphicsSceneHoverEventQPyDesignerContainerExtensionQTextCursor
QBrushQGraphicsSceneMouseEventQPyDesignerCustomWidgetCollectionPluginQTextDecoder
QBufferQGraphicsSceneMoveEventQPyDesignerCustomWidgetPluginQTextDocument
QButtonGroupQGraphicsSceneResizeEventQPyDesignerMemberSheetExtensionQTextDocumentFragment
QByteArrayQGraphicsSceneWheelEventQPyDesignerPropertySheetExtensionQTextDocumentWriter
QByteArrayMatcherQGraphicsSimpleTextItemQPyDesignerTaskMenuExtensionQTextEdit
QCalendarWidgetQGraphicsSvgItemQPyTextObjectQTextEncoder
QCharQGraphicsTextItemQQuaternionQTextFormat
QCheckBoxQGraphicsTransformQRadialGradientQTextFragment
QChildEventQGraphicsViewQRadioButtonQTextFrame
QClipboardQGraphicsWebViewQReadLockerQTextFrameFormat
QCloseEventQGraphicsWidgetQReadWriteLockQTextImageFormat
QColorQGridLayoutQRectQTextInlineObject
QColorDialogQGroupBoxQRectFQTextItem
QColumnViewQHBoxLayoutQRegExpQTextLayout
QComboBoxQHeaderViewQRegExpValidatorQTextLength
QCommandLinkButtonQHelpContentItemQRegionQTextLine
QCompleterQHelpContentModelQResizeEventQTextList
QConicalGradientQHelpContentWidgetQResourceQTextListFormat
QContextMenuEventQHelpEngineQRubberBandQTextObject
QCoreApplicationQHelpEngineCoreQRunnableQTextObjectInterface
QCryptographicHashQHelpEventQScriptClassQTextOption
QCursorQHelpIndexModelQScriptClassPropertyIteratorQTextStream
QDataStreamQHelpIndexWidgetQScriptContextQTextTable
QDataWidgetMapperQHelpSearchEngineQScriptContextInfoQTextTableCell
QDateQHelpSearchQueryQScriptEngineQTextTableCellFormat
QDateEditQHelpSearchQueryWidgetQScriptEngineAgentQTextTableFormat
QDateTimeQHelpSearchResultWidgetQScriptEngineDebuggerQThread
QDateTimeEditQHideEventQScriptStringQThreadPool
QDeclarativeComponentQHistoryStateQScriptSyntaxCheckResultQTime
QDeclarativeContextQHostAddressQScriptValueQTimeEdit
QDeclarativeEngineQHostInfoQScriptValueIteratorQTimeLine
QDeclarativeErrorQHoverEventQScrollAreaQTimer
QDeclarativeExpressionQHttpQScrollBarQTimerEvent
QDeclarativeExtensionPluginQHttpHeaderQSemaphoreQToolBar
QDeclarativeImageProviderQHttpRequestHeaderQSequentialAnimationGroupQToolBox
QDeclarativeItemQHttpResponseHeaderQSessionManagerQToolButton
QDeclarativeListReferenceQIconQSettingsQToolTip
QDeclarativeNetworkAccessManagerFactoryQIconDragEventQSharedMemoryQTouchEvent
QDeclarativeParserStatusQIconEngineQShortcutQTransform
QDeclarativePropertyQIconEngineV2QShortcutEventQTranslator
QDeclarativePropertyMapQImageQShowEventQTreeView
QDeclarativePropertyValueSourceQImageIOHandlerQSignalMapperQTreeWidget
QDeclarativeScriptStringQImageReaderQSignalTransitionQTreeWidgetItem
QDeclarativeViewQImageWriterQSimpleXmlNodeModelQTreeWidgetItemIterator
QDesignerActionEditorInterfaceQInputContextQSizeQUdpSocket
QDesignerContainerExtensionQInputContextFactoryQSizeFQUndoCommand
QDesignerCustomWidgetCollectionInterfaceQInputDialogQSizeGripQUndoGroup
QDesignerCustomWidgetInterfaceQInputEventQSizePolicyQUndoStack
QDesignerFormEditorInterfaceQInputMethodEventQSliderQUndoView
QDesignerFormWindowCursorInterfaceQIntValidatorQSocketNotifierQUrl
QDesignerFormWindowInterfaceQIODeviceQSortFilterProxyModelQUrlInfo
QDesignerFormWindowManagerInterfaceQItemDelegateQSoundQUuid
QDesignerMemberSheetExtensionQItemEditorCreatorBaseQSourceLocationQValidator
QDesignerObjectInspectorInterfaceQItemEditorFactoryQSpacerItemQVariant
QDesignerPropertyEditorInterfaceQItemSelectionQSpinBoxQVariantAnimation
QDesignerPropertySheetExtensionQItemSelectionModelQSplashScreenQVBoxLayout
QDesignerTaskMenuExtensionQItemSelectionRangeQSplitterQVector2D
QDesignerWidgetBoxInterfaceQKeyEventQSplitterHandleQVector3D
QDesktopServicesQKeyEventTransitionQSqlQVector4D
QDesktopWidgetQKeySequenceQSqlDatabaseQVideoFrame
QDialQLabelQSqlDriverQVideoSurfaceFormat
QDialogQLatin1CharQSqlDriverCreatorBaseQWaitCondition
QDialogButtonBoxQLatin1StringQSqlErrorQWebDatabase
QDirQLayoutQSqlFieldQWebElement
QDirIteratorQLayoutItemQSqlIndexQWebElementCollection
QDirModelQLCDNumberQSqlQueryQWebFrame
QDockWidgetQLibraryQSqlQueryModelQWebHistory
QDomAttrQLibraryInfoQSqlRecordQWebHistoryInterface
QDomCDATASectionQLineQSqlRelationQWebHistoryItem
QDomCharacterDataQLinearGradientQSqlRelationalDelegateQWebHitTestResult
QDomCommentQLineEditQSqlRelationalTableModelQWebInspector
QDomDocumentQLineFQSqlResultQWebPage
QDomDocumentFragmentQListViewQSqlTableModelQWebPluginFactory
QDomDocumentTypeQListWidgetQSslQWebSecurityOrigin
QDomElementQListWidgetItemQSslCertificateQWebSettings
QDomEntityQLocaleQSslCipherQWebView
QDomEntityReferenceQLocalServerQSslConfigurationQWhatsThis
QDomImplementationQLocalSocketQSslErrorQWhatsThisClickedEvent
QDomNamedNodeMapQMainWindowQSslKeyQWheelEvent
QDomNodeQMarginsQSslSocketQWidget
QDomNodeListQMatrixQStackedLayoutQWidgetAction
QDomNotationQMatrix2x2QStackedWidgetQWidgetItem
QDomProcessingInstructionQMatrix2x3QStandardItemQWindowStateChangeEvent
QDomTextQMatrix2x4QStandardItemModelQWizard
QDoubleSpinBoxQMatrix3x2QStateQWizardPage
QDoubleValidatorQMatrix3x3QStateMachineQWorkspace
QDragQMatrix3x4QStaticTextQWriteLocker
QDragEnterEventQMatrix4x2QStatusBarQX11EmbedContainer
QDragLeaveEventQMatrix4x3QStatusTipEventQX11EmbedWidget
QDragMoveEventQMatrix4x4QStringQX11Info
QDropEventQMdiAreaQStringListQXmlAttributes
QDynamicPropertyChangeEventQMdiSubWindowQStringListModelQXmlContentHandler
QEasingCurveQMenuQStringMatcherQXmlDeclHandler
QElapsedTimerQMenuBarQStringRefQXmlDefaultHandler
QErrorMessageQMessageBoxQStyleQXmlDTDHandler
QEventQMetaClassInfoQStyledItemDelegateQXmlEntityResolver
QEventLoopQMetaEnumQStyleFactoryQXmlErrorHandler
QEventTransitionQMetaMethodQStyleHintReturnQXmlFormatter
QExtensionFactoryQMetaObjectQStyleHintReturnMaskQXmlInputSource
QExtensionManagerQMetaPropertyQStyleHintReturnVariantQXmlItem
QFileQMetaTypeQStyleOptionQXmlLexicalHandler
QFileDialogQMimeDataQStyleOptionButtonQXmlLocator
QFileIconProviderQMimeSourceQStyleOptionComboBoxQXmlName
QFileInfoQModelIndexQStyleOptionComplexQXmlNamePool
QFileOpenEventQMouseEventQStyleOptionDockWidgetQXmlNamespaceSupport
QFileSystemModelQMouseEventTransitionQStyleOptionDockWidgetV2QXmlNodeModelIndex
QFileSystemWatcherQMoveEventQStyleOptionFocusRectQXmlParseException
QFinalStateQMovieQStyleOptionFrameQXmlQuery
QFocusEventQMutexQStyleOptionFrameV2QXmlReader
QFocusFrameQMutexLockerQStyleOptionFrameV3QXmlResultItems
QFontQNetworkAccessManagerQStyleOptionGraphicsItemQXmlSchema
QFontComboBoxQNetworkAddressEntryQStyleOptionGroupBoxQXmlSchemaValidator
QFontDatabaseQNetworkCacheMetaDataQStyleOptionHeaderQXmlSerializer
QFontDialogQNetworkConfigurationQStyleOptionMenuItemQXmlSimpleReader
QFontInfoQNetworkConfigurationManagerQStyleOptionProgressBarQXmlStreamAttribute
QFontMetricsQNetworkCookieQStyleOptionProgressBarV2QXmlStreamAttributes
QFontMetricsFQNetworkCookieJarQStyleOptionRubberBandQXmlStreamEntityDeclaration
QFormBuilderQNetworkDiskCacheQStyleOptionSizeGripQXmlStreamEntityResolver
QFormLayoutQNetworkInterfaceQStyleOptionSliderQXmlStreamNamespaceDeclaration
QFrameQNetworkProxyQStyleOptionSpinBoxQXmlStreamNotationDeclaration
QFSFileEngineQNetworkProxyFactoryQStyleOptionTabQXmlStreamReader
QFtpQNetworkProxyQueryQStyleOptionTabBarBaseQXmlStreamWriter

PyQt 4.8.1 for X11Copyright © Riverbank Computing Ltd and Nokia 2010Qt 4.7.0