Home | All Classes | Main Classes | Annotated | Grouped Classes | Functions

Qt's Classes

For a shorter list that only includes the most frequently used classes, see Qt's Main Classes.

A	QAccel		QDict		QIconView		QPixmapCache		QTabBar
	QAccessible		QDictIterator		QIconViewItem		QPlatinumStyle		QTabDialog
	QAccessibleInterface		QDir		QImage		QPNGImagePacker		QTable
	QAccessibleObject		QDirectPainter		QImageConsumer		QPoint		QTableItem
	QAction		QDns		QImageDecoder		QPointArray		QTableSelection
	QActionGroup		QDockArea		QImageDrag		QPopupMenu		QTabletEvent
	QApplication		QDockWindow		QImageFormat		QPrinter		QTabWidget
	QAsciiCache		QDomAttr		QImageFormatPlugin		QProcess		QTextBrowser
	QAsciiCacheIterator		QDomCDATASection		QImageFormatType		QProgressBar		QTextCodec
	QAsciiDict		QDomCharacterData		QImageIO		QProgressDialog		QTextCodecPlugin
	QAsciiDictIterator		QDomComment		QIMEvent		QPtrCollection		QTextDecoder
	QAssistantClient		QDomDocument		QInputDialog		QPtrDict		QTextDrag
	QAxAggregated *		QDomDocumentFragment		QIntCache		QPtrDictIterator		QTextEdit
	QAxBase *		QDomDocumentType		QIntCacheIterator		QPtrList		QTextEncoder
	QAxBindable *		QDomElement		QIntDict		QPtrListIterator		QTextIStream
	QAxFactory *		QDomEntity		QIntDictIterator		QPtrQueue		QTextOStream
	QAxObject *		QDomEntityReference		QIntValidator		QPtrStack		QTextStream
	QAxScript *		QDomImplementation		QIODevice		QPtrVector		QThread
	QAxScriptEngine *		QDomNamedNodeMap	J	QJisCodec		QPushButton		QThreadStorage
	QAxScriptManager *		QDomNode	K	QKbdDriverFactory	R	QRadioButton		QTime
	QAxWidget *		QDomNodeList		QKbdDriverPlugin		QRangeControl		QTimeEdit
B	QBig5Codec		QDomNotation		QKeyEvent		QRect		QTimer
	QBig5hkscsCodec		QDomProcessingInstruction		QKeySequence		QRegExp		QTimerEvent
	QBitArray		QDomText	L	QLabel		QRegExpValidator		QToolBar
	QBitmap		QDoubleValidator		QLayout		QRegion		QToolBox
	QBitVal		QDragEnterEvent		QLayoutItem		QResizeEvent		QToolButton
	QBoxLayout		QDragLeaveEvent		QLayoutIterator	S	QScreen *		QToolTip
	QBrush		QDragMoveEvent		QLCDNumber		QScrollBar		QToolTipGroup
	QBuffer		QDragObject		QLibrary		QScrollView		QTranslator
	QButton		QDropEvent		QLineEdit		QSemaphore		QTranslatorMessage
	QButtonGroup	E	QEditorFactory		QListBox		QServerSocket		QTsciiCodec
	QByteArray		QErrorMessage		QListBoxItem		QSessionManager	U	QUriDrag
C	QCache		QEucJpCodec		QListBoxPixmap		QSettings		QUrl
	QCacheIterator		QEucKrCodec		QListBoxText		QSGIStyle		QUrlInfo
	QCanvas		QEvent		QListView		QShowEvent		QUrlOperator
	QCanvasEllipse		QEventLoop		QListViewItem		QSignal		QUuid
	QCanvasItem	F	QFile		QListViewItemIterator		QSignalMapper	V	QValidator
	QCanvasItemList		QFileDialog		QLocale		QSimpleRichText		QValueList
	QCanvasLine		QFileIconProvider		QLocalFs		QSize		QValueListConstIterator
	QCanvasPixmap		QFileInfo	M	QMacMime		QSizeGrip		QValueListIterator
	QCanvasPixmapArray		QFilePreview		QMacStyle		QSizePolicy		QValueStack
	QCanvasPolygon		QFocusData		QMainWindow		QSjisCodec		QValueVector
	QCanvasPolygonalItem		QFocusEvent		QMap		QSlider		QVariant
	QCanvasRectangle		QFont		QMapConstIterator		QSocket		QVBox
	QCanvasSpline		QFontDatabase		QMapIterator		QSocketDevice		QVBoxLayout
	QCanvasSprite		QFontDialog		QMemArray		QSocketNotifier		QVButtonGroup
	QCanvasText		QFontInfo		QMenuBar		QSound		QVGroupBox
	QCanvasView		QFontManager *		QMenuData		QSpacerItem	W	QWaitCondition
	QCDEStyle		QFontMetrics		QMessageBox		QSpinBox		QWhatsThis
	QChar		QFrame		QMetaObject		QSplashScreen		QWheelEvent
	QCharRef		QFtp		QMetaProperty		QSplitter		QWidget
	QCheckBox	G	QGb18030Codec		QMimeSource		QSql		QWidgetFactory
	QCheckListItem		QGb2312Codec		QMimeSourceFactory		QSqlCursor		QWidgetItem
	QCheckTableItem		QGbkCodec		QMotif *		QSqlDatabase		QWidgetPlugin
	QChildEvent		QGfxDriverFactory		QMotifDialog *		QSqlDriver		QWidgetStack
	QClipboard		QGfxDriverPlugin		QMotifPlusStyle		QSqlDriverPlugin		QWindowsMime
	QCloseEvent		QGL		QMotifStyle		QSqlEditorFactory		QWindowsStyle
	QColor		QGLayoutIterator		QMotifWidget *		QSqlError		QWizard
	QColorDialog		QGLColormap		QMouseDriverFactory		QSqlField		QWMatrix
	QColorDrag		QGLContext		QMouseDriverPlugin		QSqlFieldInfo		QWorkspace
	QColorGroup		QGLFormat		QMouseEvent		QSqlForm		QWSDecoration *
	QComboBox		QGLWidget		QMoveEvent		QSqlIndex		QWSInputMethod *
	QComboTableItem		QGrid		QMovie		QSqlPropertyMap		QWSKeyboardHandler *
	QCommonStyle		QGridLayout		QMutex		QSqlQuery		QWSMouseHandler *
	QConstString		QGridView		QMutexLocker		QSqlRecord		QWSServer *
	QContextMenuEvent		QGroupBox	N	QNetworkOperation		QSqlRecordInfo		QWSWindow *
	QCopChannel		QGuardedPtr		QNetworkProtocol		QSqlResult	X	QXmlAttributes
	QCString	H	QHBox		QNPInstance *		QSqlSelectCursor		QXmlContentHandler
	QCursor		QHBoxLayout		QNPlugin *		QStatusBar		QXmlDeclHandler
	QCustomEvent		QHButtonGroup		QNPStream *		QStoredDrag		QXmlDefaultHandler
	QCustomMenuItem		QHeader		QNPWidget *		QStrIList		QXmlDTDHandler
D	QDataBrowser		QHebrewCodec	O	QObject		QString		QXmlEntityResolver
	QDataStream		QHGroupBox		QObjectCleanupHandler		QStringList		QXmlErrorHandler
	QDataTable		QHideEvent		QObjectList		QStrList		QXmlInputSource
	QDataView		QHostAddress		QObjectListIterator		QStrListIterator		QXmlLexicalHandler
	QDate		QHttp	P	QPaintDevice		QStyle		QXmlLocator
	QDateEdit		QHttpHeader		QPaintDeviceMetrics		QStyleFactory		QXmlNamespaceSupport
	QDateTime		QHttpRequestHeader		QPainter		QStyleOption		QXmlParseException
	QDateTimeEdit		QHttpResponseHeader		QPaintEvent		QStylePlugin		QXmlReader
	QDateTimeEditBase	I	QIconDrag		QPair		QStyleSheet		QXmlSimpleReader
	QDeepCopy		QIconDragEvent		QPalette		QStyleSheetItem
	QDesktopWidget		QIconDragItem		QPen		QSyntaxHighlighter
	QDial		QIconFactory		QPicture	T	Qt
	QDialog		QIconSet		QPixmap		QTab

* Extension classes of Qt/Embedded, ActiveQt, Motif, and Netscape.