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### - u -

- uInt16Channel() : uInt16Channel
- uInt8Channel() : uInt8Channel
- uncache() : QScreen , QLinuxFbScreen
- uncaughtException() : QScriptEngine
- uncaughtExceptionBacktrace() : QScriptEngine
- uncaughtExceptionLineNumber() : QScriptEngine
- undefinedValue() : QScriptEngine
- underline() : QFont , QFontInfo
- underlineColor() : QTextCharFormat
- underlinePos() : QFontMetrics , QFontMetricsF
- underlineStyle() : QTextCharFormat
- underMouse() : QWidget
- undo() : QUndoGroup , QUndoCommand , QUndoStack , QLineEdit , QPlainTextEdit , QAbstractUndoItem , QTextDocument , QTextEdit
- undoAvailable() : QPlainTextEdit , QTextDocument , QTextEdit
- undoCommandAdded() : QTextDocument
- undoLimit() : QUndoStack
- undoStack() : QWebPage
- undoText() : QUndoGroup , QUndoStack
- undoTextChanged() : QUndoGroup , QUndoStack
- ungetChar() : QIODevice
- ungrab() : QWSDisplay
- ungrabGesture() : QGraphicsObject , QWidget
- ungrabKeyboard() : QGraphicsItem
- ungrabKeyboardEvent() : QGraphicsWidget
- ungrabMouse() : QGraphicsItem
- ungrabMouseEvent() : QGraphicsProxyWidget , QGraphicsWidget
- unicode() : QLatin1Char , QChar , QString , QCharRef , QStringRef
- unicodeVersion() : QCharRef , QChar
- unifiedTitleAndToolBarOnMac() : QMainWindow
- uniformItemSizes() : QListView
- uniformLocation() : QGLShaderProgram
- uniformRowHeights() : QTreeView
- Uninstall() : Attribute
- Union() : ImgDirtyRegion
- UniqueChildName() : TreeNode
- uniqueId() : QTabletEvent
- uniqueKeys() : QHash< Key, T > , QMap< Key, T >
- unite() : QHash< Key, T > , QMap< Key, T > , QRect , QRectF , QSet< T > , QRegion
- united() : QRect , QRectF , QPainterPath , QPolygon , QPolygonF , QRegion
- UnitTest() : Image
- unitVector() : QLineF
- unixSignal() : QCoreApplication
- UnlinkLayer() : LayerContainer , ViewPort
- unload() : QLibrary , QPluginLoader
- Unlock() : Mesh , MeshUnlocker
- unlock() : QMutex , QMutexLocker , QReadWriteLock , QReadLocker , QWriteLocker , QSharedMemory , QDirectPainter
- unmap() : QAbstractFileEngine , QFile , QGLBuffer
- unparsedEntityDecl() : QXmlDTDHandler , QXmlDefaultHandler
- unpolish() : QWindowsMobileStyle , QWindowsStyle , QWindowsVistaStyle , QWindowsXPStyle , QCleanlooksStyle , QCommonStyle , QGtkStyle , QMotifStyle , QPlastiqueStyle , QProxyStyle , QS60Style , QStyle
- UnProject() : Camera
- unregisterCallback() : QInternal
- UnregisterMemoryBlock() : Block
- unregisterPolicyReceiver() : QTransportAuth
- unregisterRecognizer() : QGestureRecognizer
- unregisterResource() : QResource
- unregisterSocketNotifier() : QAbstractEventDispatcher
- unregisterTimer() : QAbstractEventDispatcher
- unregisterTimers() : QAbstractEventDispatcher
- unregisterType() : QMetaType
- unselectColumn() : QAccessibleTableInterface
- unselectRow() : QAccessibleTableInterface
- unsetCursor() : QGraphicsItem , QWidget
- unsetDevice() : QDataStream
- unsetError() : QFile
- unsetHotSpot() : QGesture
- unsetLayoutDirection() : QGraphicsWidget , QWidget
- unsetLocale() : QWidget
- unsetSpacing() : QGraphicsAnchor
- unsetUrlHandler() : QDesktopServices
- unsetWindowFrameMargins() : QGraphicsWidget
- unsubscribeFromNotification() : QSqlDriver
- unsubscribeFromNotificationImplementation() : QIBaseDriver , QPSQLDriver , QSqlDriver
- unsupportedContent() : QWebPage
- Up() : Camera , QuadTurtle
- update() : QAbstractItemView
- Update() : AttributeSpinbox , AttributeVector4box
- update() : QInputContext , QGraphicsItem , QAbstractTextDocumentLayout , QGraphicsEffect , QGraphicsItem , QGraphicsScene , QGraphicsTransform , QLayout , QWidget
- Update() : AttributeWidget , AttributeVectorbox , AttributeEditbox , AttributeColorbox , AttributeSliderbox , AttributeCombobox , AttributeComboboxMap , AttributeCurveEditor , AttributeStampConfigurationWidget , AttributeMirrorConfigurationWidget , AttributePointerbox
- updateAccessibility() : QAccessible
- updateBlock() : QAbstractTextDocumentLayout
- updateBoundingRect() : QGraphicsEffect
- UpdateCameras() : Scene::LoadData
- updateCell() : QCalendarWidget
- updateCells() : QCalendarWidget
- updateCompleted() : QNetworkConfigurationManager
- updateConfigurations() : QNetworkConfigurationManager
- updateCurrentTime() : QVariantAnimation , QParallelAnimationGroup , QPauseAnimation , QSequentialAnimationGroup , QAbstractAnimation
- updateCurrentValue() : QPropertyAnimation , QVariantAnimation
- updated() : QMovie
- updateDirection() : QAbstractAnimation , QParallelAnimationGroup , QSequentialAnimationGroup
- updateDynamicTexture() : QGLPixelBuffer
- updateEditorData() : QAbstractItemView
- updateEditorGeometries() : QAbstractItemView
- updateEditorGeometry() : QAbstractItemDelegate , QItemDelegate , QStyledItemDelegate
- UpdateFilter() : Scene::LoadData
- updateGeometries() : QHeaderView , QAbstractItemView , QTableView , QTreeView
- UpdateGeometries() : Scene::LoadData
- updateGeometries() : QListView
- updateGeometry() : QGraphicsLayout , QGraphicsWebView , QGraphicsWidget , QGraphicsLayoutItem , QWidget
- updateGL() : QGLWidget
- updateHandler() : QWSInputMethod
- UpdateImage() : AttributeStampConfigurationWidget , AttributeSign
- updateInsertIndex() : ResultStoreBase
- updateInterval() : QTimeLine
- UpdateMatrix() : BrushStencil
- updateMetaData() : QAbstractNetworkCache , QNetworkDiskCache
- updateMicroFocus() : QWidget , QGraphicsItem , QGraphicsObject
- updateOverlayGL() : QGLWidget
- updatePositionDependentActions() : QWebPage
- updatePreview() : QPrintPreviewWidget
- updatePreviewWidget() : QColumnView
- updateRequest() : QPlainTextEdit
- updateRowInTable() : QSqlRelationalTableModel , QSqlTableModel
- updateScene() : QGraphicsView
- updateSceneRect() : QGraphicsView
- updateSection() : QHeaderView
- updatesEnabled() : QWidget
- updateState() : QParallelAnimationGroup , QPropertyAnimation , QPaintEngine , QVariantAnimation , QAbstractAnimation , QSequentialAnimationGroup
- UpdateTargets() : Attribute , AttributeInstance< type >
- UpdateValues() : ComponentUI
- Upload() : WebBrowserPlugin
- uploadProgress() : QNetworkReply
- upperBound() : QMap< Key, T >
- uri() : QXmlNamespaceSupport , QXmlAttributes
- url() : MediaSource , QGraphicsWebView , QNetworkCacheMetaData , QWebView , QWebHistoryItem , QNetworkRequest , QFileOpenEvent , QNetworkReply , QNetworkProxyQuery , QWebFrame
- urlChanged() : QWebFrame , QWebView , QGraphicsWebView
- urls() : QMimeData
- Usage() : TexturePool
- usagePattern() : QGLBuffer
- usedBits() : QSslCipher
- useDesignMetrics() : QTextOption , QTextDocument
- useHighlightColors() : QMotifStyle
- useOffscreen() : QLinuxFbScreen
- user() : QNetworkProxy , QAuthenticator
- userActionCount() : QAccessibleWidget , QAccessibleApplication , QAccessibleObjectEx , QAccessibleObject , QAccessibleInterface
- userAgentForUrl() : QWebPage
- userData() : QTextBlock , QObject , QWebHistoryItem
- userInfo() : QUrl
- UserInterface() : Locator
- userName() : QUrl , QSqlDatabase
- userProperty() : QMetaObject
- userState() : QTextBlock
- userStyleSheetUrl() : QWebSettings
- userType() : QVariant , QMetaProperty
- UsesFalloffBasedOnFacingAngle() : BrushOperation
- UsesGlobalBrushSize() : BrushOperation
- usesScrollButtons() : QTabBar , QTabWidget
- UsesStampRandomize() : BrushOperation
- UsesSteadyStroke() : BrushOperation
- UsesStrokeSmoothing() : BrushOperation
- usingDevice() : PulseSupport
- usleep() : QThread
- utcOffset() : QDateTime
- utf16() : QString
- UtilizerType() : Extractor
- UVlessPaintingStatus() : Mesh