<tdalign="right"valign="center"><imgsrc="logo32.png"align="right"width="64"height="32"border="0"></td></tr></table><h1align=center>Annotated Class Index</h1>
<p><p>Qt's classes with brief descriptions:
<p><p><tablewidth="100%">
<trbgcolor=#f0f0f0><td><b><ahref="qaccel.html">QAccel</a></b><td>Handles keyboard accelerator and shortcut keys
<trbgcolor=#f0f0f0><td><b><ahref="qaccessible.html">QAccessible</a></b><td>Enums and static functions relating to accessibility
<trbgcolor=#f0f0f0><td><b><ahref="qaccessibleinterface.html">QAccessibleInterface</a></b><td>Defines an interface that exposes information about accessible objects
<trbgcolor=#f0f0f0><td><b><ahref="qaccessibleobject.html">QAccessibleObject</a></b><td>Implements parts of the QAccessibleInterface for QObjects
<trbgcolor=#f0f0f0><td><b><ahref="qaction.html">QAction</a></b><td>Abstract user interface action that can appear both in menus and tool bars
<trbgcolor=#f0f0f0><td><b><ahref="qactiongroup.html">QActionGroup</a></b><td>Groups actions together
<trbgcolor=#f0f0f0><td><b><ahref="qapplication.html">QApplication</a></b><td>Manages the GUI application's control flow and main settings
<trbgcolor=#f0f0f0><td><b><ahref="qasciicache.html">QAsciiCache</a></b><td>Template class that provides a cache based on char* keys
<trbgcolor=#f0f0f0><td><b><ahref="qasciicacheiterator.html">QAsciiCacheIterator</a></b><td>Iterator for QAsciiCache collections
<trbgcolor=#f0f0f0><td><b><ahref="qasciidict.html">QAsciiDict</a></b><td>Template class that provides a dictionary based on char* keys
<trbgcolor=#f0f0f0><td><b><ahref="qasciidictiterator.html">QAsciiDictIterator</a></b><td>Iterator for QAsciiDict collections
<trbgcolor=#f0f0f0><td><b><ahref="qassistantclient.html">QAssistantClient</a></b><td>Means of using Qt Assistant as an application's help tool
<trbgcolor=#f0f0f0><td><b><ahref="qaxaggregated.html">QAxAggregated</a></b><td>Abstract base class for implementations of additional COM interfaces
<trbgcolor=#f0f0f0><td><b><ahref="qaxbase.html">QAxBase</a></b><td>Abstract class that provides an API to initalize and access a COM object
<trbgcolor=#f0f0f0><td><b><ahref="qaxbindable.html">QAxBindable</a></b><td>Interface between a QWidget and an ActiveX client
<trbgcolor=#f0f0f0><td><b><ahref="qaxfactory.html">QAxFactory</a></b><td>Defines a factory for the creation of COM components
<trbgcolor=#f0f0f0><td><b><ahref="qaxobject.html">QAxObject</a></b><td>QObject that wraps a COM object
<trbgcolor=#f0f0f0><td><b><ahref="qaxscript.html">QAxScript</a></b><td>Wrapper around script code
<trbgcolor=#f0f0f0><td><b><ahref="qaxscriptengine.html">QAxScriptEngine</a></b><td>Wrapper around a script engine
<trbgcolor=#f0f0f0><td><b><ahref="qaxscriptmanager.html">QAxScriptManager</a></b><td>Bridge between application objects and script code
<trbgcolor=#f0f0f0><td><b><ahref="qaxwidget.html">QAxWidget</a></b><td>QWidget that wraps an ActiveX control
<trbgcolor=#f0f0f0><td><b><ahref="qbig5codec.html">QBig5Codec</a></b><td>Conversion to and from the Big5 encoding
<trbgcolor=#f0f0f0><td><b><ahref="qbig5hkscscodec.html">QBig5hkscsCodec</a></b><td>Conversion to and from the Big5-HKSCS encoding
<trbgcolor=#f0f0f0><td><b><ahref="qbitarray.html">QBitArray</a></b><td>Array of bits
<trbgcolor=#f0f0f0><td><b><ahref="qbitval.html">QBitVal</a></b><td>Internal class, used with QBitArray
<trbgcolor=#f0f0f0><td><b><ahref="qboxlayout.html">QBoxLayout</a></b><td>Lines up child widgets horizontally or vertically
<trbgcolor=#f0f0f0><td><b><ahref="qbrush.html">QBrush</a></b><td>Defines the fill pattern of shapes drawn by a QPainter
<trbgcolor=#f0f0f0><td><b><ahref="qbuffer.html">QBuffer</a></b><td>I/O device that operates on a QByteArray
<trbgcolor=#f0f0f0><td><b><ahref="qbutton.html">QButton</a></b><td>The abstract base class of button widgets, providing functionality common to buttons
<trbgcolor=#f0f0f0><td><b><ahref="qbuttongroup.html">QButtonGroup</a></b><td>Organizes QButton widgets in a group
<trbgcolor=#f0f0f0><td><b><ahref="qbytearray.html">QByteArray</a></b><td>Array of bytes
<trbgcolor=#f0f0f0><td><b><ahref="qcdestyle.html">QCDEStyle</a></b><td>CDE look and feel
<trbgcolor=#f0f0f0><td><b><ahref="qcstring.html">QCString</a></b><td>Abstraction of the classic C zero-terminated char array (char *)
<trbgcolor=#f0f0f0><td><b><ahref="qcache.html">QCache</a></b><td>Template class that provides a cache based on QString keys
<trbgcolor=#f0f0f0><td><b><ahref="qcacheiterator.html">QCacheIterator</a></b><td>Iterator for QCache collections
<trbgcolor=#f0f0f0><td><b><ahref="qcanvas.html">QCanvas</a></b><td>2D area that can contain QCanvasItem objects
<trbgcolor=#f0f0f0><td><b><ahref="qcanvasellipse.html">QCanvasEllipse</a></b><td>Ellipse or ellipse segment on a QCanvas
<trbgcolor=#f0f0f0><td><b><ahref="qcanvasitem.html">QCanvasItem</a></b><td>Abstract graphic object on a QCanvas
<trbgcolor=#f0f0f0><td><b><ahref="qcanvasitemlist.html">QCanvasItemList</a></b><td>List of QCanvasItems
<trbgcolor=#f0f0f0><td><b><ahref="qcanvasline.html">QCanvasLine</a></b><td>Line on a QCanvas
<trbgcolor=#f0f0f0><td><b><ahref="qcanvaspixmap.html">QCanvasPixmap</a></b><td>Pixmaps for QCanvasSprites
<trbgcolor=#f0f0f0><td><b><ahref="qcanvaspixmaparray.html">QCanvasPixmapArray</a></b><td>Array of QCanvasPixmaps
<trbgcolor=#f0f0f0><td><b><ahref="qcanvaspolygon.html">QCanvasPolygon</a></b><td>Polygon on a QCanvas
<trbgcolor=#f0f0f0><td><b><ahref="qcanvaspolygonalitem.html">QCanvasPolygonalItem</a></b><td>Polygonal canvas item on a QCanvas
<trbgcolor=#f0f0f0><td><b><ahref="qcanvasrectangle.html">QCanvasRectangle</a></b><td>Rectangle on a QCanvas
<trbgcolor=#f0f0f0><td><b><ahref="qcanvasspline.html">QCanvasSpline</a></b><td>Multi-bezier splines on a QCanvas
<trbgcolor=#f0f0f0><td><b><ahref="qcanvassprite.html">QCanvasSprite</a></b><td>Animated canvas item on a QCanvas
<trbgcolor=#f0f0f0><td><b><ahref="qcanvastext.html">QCanvasText</a></b><td>Text object on a QCanvas
<trbgcolor=#f0f0f0><td><b><ahref="qcanvasview.html">QCanvasView</a></b><td>On-screen view of a QCanvas
<trbgcolor=#f0f0f0><td><b><ahref="qchar.html">QChar</a></b><td>Lightweight Unicode character
<trbgcolor=#f0f0f0><td><b><ahref="qcharref.html">QCharRef</a></b><td>Helper class for QString
<trbgcolor=#f0f0f0><td><b><ahref="qcheckbox.html">QCheckBox</a></b><td>Checkbox with a text label
<trbgcolor=#f0f0f0><td><b><ahref="qchecklistitem.html">QCheckListItem</a></b><td>Checkable list view items
<trbgcolor=#f0f0f0><td><b><ahref="qchecktableitem.html">QCheckTableItem</a></b><td>Checkboxes in QTables
<trbgcolor=#f0f0f0><td><b><ahref="qchildevent.html">QChildEvent</a></b><td>Event parameters for child object events
<trbgcolor=#f0f0f0><td><b><ahref="qclipboard.html">QClipboard</a></b><td>Access to the window system clipboard
<trbgcolor=#f0f0f0><td><b><ahref="qcloseevent.html">QCloseEvent</a></b><td>Parameters that describe a close event
<trbgcolor=#f0f0f0><td><b><ahref="qcolor.html">QColor</a></b><td>Colors based on RGB or HSV values
<trbgcolor=#f0f0f0><td><b><ahref="qcolordialog.html">QColorDialog</a></b><td>Dialog widget for specifying colors
<trbgcolor=#f0f0f0><td><b><ahref="qcolordrag.html">QColorDrag</a></b><td>Drag and drop object for transferring colors
<trbgcolor=#f0f0f0><td><b><ahref="qcolorgroup.html">QColorGroup</a></b><td>Group of widget colors
<trbgcolor=#f0f0f0><td><b><ahref="qcombobox.html">QComboBox</a></b><td>Combined button and popup list
<trbgcolor=#f0f0f0><td><b><ahref="qcombotableitem.html">QComboTableItem</a></b><td>Means of using comboboxes in QTables
<trbgcolor=#f0f0f0><td><b><ahref="qcommonstyle.html">QCommonStyle</a></b><td>Encapsulates the common Look and Feel of a GUI
<trbgcolor=#f0f0f0><td><b><ahref="qconststring.html">QConstString</a></b><td>String objects using constant Unicode data
<trbgcolor=#f0f0f0><td><b><ahref="qcontextmenuevent.html">QContextMenuEvent</a></b><td>Parameters that describe a context menu event
<trbgcolor=#f0f0f0><td><b><ahref="qcopchannel.html">QCopChannel</a></b><td>Communication capabilities between several clients
<trbgcolor=#f0f0f0><td><b><ahref="qcursor.html">QCursor</a></b><td>Mouse cursor with an arbitrary shape
<trbgcolor=#f0f0f0><td><b><ahref="qcustomevent.html">QCustomEvent</a></b><td>Support for custom events
<trbgcolor=#f0f0f0><td><b><ahref="qcustommenuitem.html">QCustomMenuItem</a></b><td>Abstract base class for custom menu items in popup menus
<trbgcolor=#f0f0f0><td><b><ahref="qdatabrowser.html">QDataBrowser</a></b><td>Data manipulation and navigation for data entry forms
<trbgcolor=#f0f0f0><td><b><ahref="qdatastream.html">QDataStream</a></b><td>Serialization of binary data to a QIODevice
<trbgcolor=#f0f0f0><td><b><ahref="qdatatable.html">QDataTable</a></b><td>Flexible SQL table widget that supports browsing and editing
<trbgcolor=#f0f0f0><td><b><ahref="qdataview.html">QDataView</a></b><td>Read-only SQL forms
<trbgcolor=#f0f0f0><td><b><ahref="qdatetime.html">QDateTime</a></b><td>Date and time functions
<trbgcolor=#f0f0f0><td><b><ahref="qdatetimeedit.html">QDateTimeEdit</a></b><td>Combines a QDateEdit and QTimeEdit widget into a single widget for editing datetimes
<trbgcolor=#f0f0f0><td><b><ahref="qdatetimeeditbase.html">QDateTimeEditBase</a></b><td>Abstraction for date and edit editors
<trbgcolor=#f0f0f0><td><b><ahref="qdeepcopy.html">QDeepCopy</a></b><td>Template class which ensures that <ahref="shclass.html#implicitly-shared">implicitly shared</a> and <ahref="shclass.html#explicitly-shared">explicitly shared</a> classes reference unique data
<trbgcolor=#f0f0f0><td><b><ahref="qdesktopwidget.html">QDesktopWidget</a></b><td>Access to screen information on multi-head systems
<trbgcolor=#f0f0f0><td><b><ahref="qdial.html">QDial</a></b><td>Rounded range control (like a speedometer or potentiometer)
<trbgcolor=#f0f0f0><td><b><ahref="qdialog.html">QDialog</a></b><td>The base class of dialog windows
<trbgcolor=#f0f0f0><td><b><ahref="qdict.html">QDict</a></b><td>Template class that provides a dictionary based on QString keys
<trbgcolor=#f0f0f0><td><b><ahref="qdictiterator.html">QDictIterator</a></b><td>Iterator for QDict collections
<trbgcolor=#f0f0f0><td><b><ahref="qdir.html">QDir</a></b><td>Access to directory structures and their contents in a platform-independent way
<trbgcolor=#f0f0f0><td><b><ahref="qdirectpainter.html">QDirectPainter</a></b><td>Direct access to the video hardware
<trbgcolor=#f0f0f0><td><b><ahref="qdns.html">QDns</a></b><td>Asynchronous DNS lookups
<trbgcolor=#f0f0f0><td><b><ahref="qdockarea.html">QDockArea</a></b><td>Manages and lays out QDockWindows
<trbgcolor=#f0f0f0><td><b><ahref="qdockwindow.html">QDockWindow</a></b><td>Widget which can be docked inside a QDockArea or floated as a top level window on the desktop
<trbgcolor=#f0f0f0><td><b><ahref="qdomattr.html">QDomAttr</a></b><td>Represents one attribute of a QDomElement
<trbgcolor=#f0f0f0><td><b><ahref="qdomcdatasection.html">QDomCDATASection</a></b><td>Represents an XML CDATA section
<trbgcolor=#f0f0f0><td><b><ahref="qdomcharacterdata.html">QDomCharacterData</a></b><td>Represents a generic string in the DOM
<trbgcolor=#f0f0f0><td><b><ahref="qdomcomment.html">QDomComment</a></b><td>Represents an XML comment
<trbgcolor=#f0f0f0><td><b><ahref="qdomdocument.html">QDomDocument</a></b><td>Represents an XML document
<trbgcolor=#f0f0f0><td><b><ahref="qdomdocumentfragment.html">QDomDocumentFragment</a></b><td>Tree of QDomNodes which is not usually a complete QDomDocument
<trbgcolor=#f0f0f0><td><b><ahref="qdomdocumenttype.html">QDomDocumentType</a></b><td>The representation of the DTD in the document tree
<trbgcolor=#f0f0f0><td><b><ahref="qdomelement.html">QDomElement</a></b><td>Represents one element in the DOM tree
<trbgcolor=#f0f0f0><td><b><ahref="qdomentity.html">QDomEntity</a></b><td>Represents an XML entity
<trbgcolor=#f0f0f0><td><b><ahref="qdomentityreference.html">QDomEntityReference</a></b><td>Represents an XML entity reference
<trbgcolor=#f0f0f0><td><b><ahref="qdomimplementation.html">QDomImplementation</a></b><td>Information about the features of the DOM implementation
<trbgcolor=#f0f0f0><td><b><ahref="qdomnamednodemap.html">QDomNamedNodeMap</a></b><td>Collection of nodes that can be accessed by name
<trbgcolor=#f0f0f0><td><b><ahref="qdomnode.html">QDomNode</a></b><td>The base class for all the nodes in a DOM tree
<trbgcolor=#f0f0f0><td><b><ahref="qdomnodelist.html">QDomNodeList</a></b><td>List of QDomNode objects
<trbgcolor=#f0f0f0><td><b><ahref="qdomnotation.html">QDomNotation</a></b><td>Represents an XML notation
<trbgcolor=#f0f0f0><td><b><ahref="qdomprocessinginstruction.html">QDomProcessingInstruction</a></b><td>Represents an XML processing instruction
<trbgcolor=#f0f0f0><td><b><ahref="qdomtext.html">QDomText</a></b><td>Represents text data in the parsed XML document
<trbgcolor=#f0f0f0><td><b><ahref="qdoublevalidator.html">QDoubleValidator</a></b><td>Range checking of floating-point numbers
<trbgcolor=#f0f0f0><td><b><ahref="qdragenterevent.html">QDragEnterEvent</a></b><td>Event which is sent to the widget when a drag and drop first drags onto the widget
<trbgcolor=#f0f0f0><td><b><ahref="qdragleaveevent.html">QDragLeaveEvent</a></b><td>Event which is sent to the widget when a drag and drop leaves the widget
<trbgcolor=#f0f0f0><td><b><ahref="qdragmoveevent.html">QDragMoveEvent</a></b><td>Event which is sent while a drag and drop is in progress
<trbgcolor=#f0f0f0><td><b><ahref="qdragobject.html">QDragObject</a></b><td>Encapsulates MIME-based data transfer
<trbgcolor=#f0f0f0><td><b><ahref="qdropevent.html">QDropEvent</a></b><td>Event which is sent when a drag and drop is completed
<trbgcolor=#f0f0f0><td><b><ahref="qeditorfactory.html">QEditorFactory</a></b><td>Used to create editor widgets for QVariant data types
<trbgcolor=#f0f0f0><td><b><ahref="qhttp.html">QHttp</a></b><td>Implementation of the HTTP protocol
<trbgcolor=#f0f0f0><td><b><ahref="qhttpheader.html">QHttpHeader</a></b><td>Header information for HTTP
<trbgcolor=#f0f0f0><td><b><ahref="qhttprequestheader.html">QHttpRequestHeader</a></b><td>Request header information for HTTP
<trbgcolor=#f0f0f0><td><b><ahref="qhttpresponseheader.html">QHttpResponseHeader</a></b><td>Response header information for HTTP
<trbgcolor=#f0f0f0><td><b><ahref="qimevent.html">QIMEvent</a></b><td>Parameters for input method events
<trbgcolor=#f0f0f0><td><b><ahref="qiodevice.html">QIODevice</a></b><td>The base class of I/O devices
<trbgcolor=#f0f0f0><td><b><ahref="qicondrag.html">QIconDrag</a></b><td>Supports drag and drop operations within a QIconView
<trbgcolor=#f0f0f0><td><b><ahref="qicondragevent.html">QIconDragEvent</a></b><td>Signals that a main icon drag has begun
<trbgcolor=#f0f0f0><td><b><ahref="qicondragitem.html">QIconDragItem</a></b><td>Encapsulates a drag item
<trbgcolor=#f0f0f0><td><b><ahref="qiconfactory.html">QIconFactory</a></b><td>Used to create pixmaps for a QIconSet
<trbgcolor=#f0f0f0><td><b><ahref="qiconset.html">QIconSet</a></b><td>Set of icons with different styles and sizes
<trbgcolor=#f0f0f0><td><b><ahref="qiconview.html">QIconView</a></b><td>Area with movable labelled icons
<trbgcolor=#f0f0f0><td><b><ahref="qiconviewitem.html">QIconViewItem</a></b><td>Single item in a QIconView
<trbgcolor=#f0f0f0><td><b><ahref="qimage.html">QImage</a></b><td>Hardware-independent pixmap representation with direct access to the pixel data
<trbgcolor=#f0f0f0><td><b><ahref="qimageconsumer.html">QImageConsumer</a></b><td>Abstraction used by QImageDecoder
<trbgcolor=#f0f0f0><td><b><ahref="qimagedecoder.html">QImageDecoder</a></b><td>Incremental image decoder for all supported image formats
<trbgcolor=#f0f0f0><td><b><ahref="qimagedrag.html">QImageDrag</a></b><td>Drag and drop object for transferring images
<trbgcolor=#f0f0f0><td><b><ahref="qimageformat.html">QImageFormat</a></b><td>Incremental image decoder for a specific image format
<trbgcolor=#f0f0f0><td><b><ahref="qimageformatplugin.html">QImageFormatPlugin</a></b><td>Abstract base for custom image format plugins
<trbgcolor=#f0f0f0><td><b><ahref="qimageformattype.html">QImageFormatType</a></b><td>Factory that makes QImageFormat objects
<trbgcolor=#f0f0f0><td><b><ahref="qimageio.html">QImageIO</a></b><td>Parameters for loading and saving images
<trbgcolor=#f0f0f0><td><b><ahref="qinputdialog.html">QInputDialog</a></b><td>Simple convenience dialog to get a single value from the user
<trbgcolor=#f0f0f0><td><b><ahref="qintcache.html">QIntCache</a></b><td>Template class that provides a cache based on long keys
<trbgcolor=#f0f0f0><td><b><ahref="qintcacheiterator.html">QIntCacheIterator</a></b><td>Iterator for QIntCache collections
<trbgcolor=#f0f0f0><td><b><ahref="qintdict.html">QIntDict</a></b><td>Template class that provides a dictionary based on long keys
<trbgcolor=#f0f0f0><td><b><ahref="qintdictiterator.html">QIntDictIterator</a></b><td>Iterator for QIntDict collections
<trbgcolor=#f0f0f0><td><b><ahref="qintvalidator.html">QIntValidator</a></b><td>Validator which ensures that a string contains a valid integer within a specified range
<trbgcolor=#f0f0f0><td><b><ahref="qjiscodec.html">QJisCodec</a></b><td>Conversion to and from JIS character sets
<trbgcolor=#f0f0f0><td><b><ahref="qkbddriverfactory.html">QKbdDriverFactory</a></b><td>Creates QWSKeyboardHandler objects for Qt/Embedded
<trbgcolor=#f0f0f0><td><b><ahref="qkbddriverplugin.html">QKbdDriverPlugin</a></b><td>Abstract base for Qt/Embedded keyboard driver plugins
<trbgcolor=#f0f0f0><td><b><ahref="qkeyevent.html">QKeyEvent</a></b><td>Describes a key event
<trbgcolor=#f0f0f0><td><b><ahref="qkeysequence.html">QKeySequence</a></b><td>Encapsulates a key sequence as used by accelerators
<trbgcolor=#f0f0f0><td><b><ahref="qlcdnumber.html">QLCDNumber</a></b><td>Displays a number with LCD-like digits
<trbgcolor=#f0f0f0><td><b><ahref="qlabel.html">QLabel</a></b><td>Text or image display
<trbgcolor=#f0f0f0><td><b><ahref="qlayout.html">QLayout</a></b><td>The base class of geometry managers
<trbgcolor=#f0f0f0><td><b><ahref="qlayoutitem.html">QLayoutItem</a></b><td>Abstract item that a QLayout manipulates
<trbgcolor=#f0f0f0><td><b><ahref="qlayoutiterator.html">QLayoutIterator</a></b><td>Iterators over QLayoutItem
<trbgcolor=#f0f0f0><td><b><ahref="qlibrary.html">QLibrary</a></b><td>Wrapper for handling shared libraries
<trbgcolor=#f0f0f0><td><b><ahref="qlineedit.html">QLineEdit</a></b><td>One-line text editor
<trbgcolor=#f0f0f0><td><b><ahref="qlistbox.html">QListBox</a></b><td>List of selectable, read-only items
<trbgcolor=#f0f0f0><td><b><ahref="qlistboxitem.html">QListBoxItem</a></b><td>The base class of all list box items
<trbgcolor=#f0f0f0><td><b><ahref="qlistboxpixmap.html">QListBoxPixmap</a></b><td>List box items with a pixmap and optional text
<trbgcolor=#f0f0f0><td><b><ahref="qlistboxtext.html">QListBoxText</a></b><td>List box items that display text
<trbgcolor=#f0f0f0><td><b><ahref="qlistview.html">QListView</a></b><td>Implements a list/tree view
<trbgcolor=#f0f0f0><td><b><ahref="qlistviewitem.html">QListViewItem</a></b><td>Implements a list view item
<trbgcolor=#f0f0f0><td><b><ahref="qlistviewitemiterator.html">QListViewItemIterator</a></b><td>Iterator for collections of QListViewItems
<trbgcolor=#f0f0f0><td><b><ahref="qlocalfs.html">QLocalFs</a></b><td>Implementation of a QNetworkProtocol that works on the local file system
<trbgcolor=#f0f0f0><td><b><ahref="qlocale.html">QLocale</a></b><td>Converts between numbers and their string representations in various languages
<trbgcolor=#f0f0f0><td><b><ahref="qmacmime.html">QMacMime</a></b><td>Maps open-standard MIME to Mac flavors
<trbgcolor=#f0f0f0><td><b><ahref="qmacstyle.html">QMacStyle</a></b><td>Implements an Appearance Manager style
<trbgcolor=#f0f0f0><td><b><ahref="qmainwindow.html">QMainWindow</a></b><td>Main application window, with a menu bar, dock windows (e.g. for toolbars), and a status bar
<trbgcolor=#f0f0f0><td><b><ahref="qmap.html">QMap</a></b><td>Value-based template class that provides a dictionary
<trbgcolor=#f0f0f0><td><b><ahref="qmapconstiterator.html">QMapConstIterator</a></b><td>Iterator for QMap
<trbgcolor=#f0f0f0><td><b><ahref="qmapiterator.html">QMapIterator</a></b><td>Iterator for QMap
<trbgcolor=#f0f0f0><td><b><ahref="qmemarray.html">QMemArray</a></b><td>Template class that provides arrays of simple types
<trbgcolor=#f0f0f0><td><b><ahref="qmenubar.html">QMenuBar</a></b><td>Horizontal menu bar
<trbgcolor=#f0f0f0><td><b><ahref="qmenudata.html">QMenuData</a></b><td>Base class for QMenuBar and QPopupMenu
<trbgcolor=#f0f0f0><td><b><ahref="qmessagebox.html">QMessageBox</a></b><td>Modal dialog with a short message, an icon, and some buttons
<trbgcolor=#f0f0f0><td><b><ahref="qmetaobject.html">QMetaObject</a></b><td>Meta information about Qt objects
<trbgcolor=#f0f0f0><td><b><ahref="qmetaproperty.html">QMetaProperty</a></b><td>Stores meta data about a property
<trbgcolor=#f0f0f0><td><b><ahref="qmimesource.html">QMimeSource</a></b><td>Abstraction of objects which provide formatted data of a certain MIME type
<trbgcolor=#f0f0f0><td><b><ahref="qmimesourcefactory.html">QMimeSourceFactory</a></b><td>Extensible provider of mime-typed data
<trbgcolor=#f0f0f0><td><b><ahref="qmotif.html">QMotif</a></b><td>The basis of the <ahref="motif-extension.html#Motif">Motif</a> Extension
<trbgcolor=#f0f0f0><td><b><ahref="qmotifdialog.html">QMotifDialog</a></b><td>The QDialog API for Motif-based dialogs
<trbgcolor=#f0f0f0><td><b><ahref="qmotifplusstyle.html">QMotifPlusStyle</a></b><td>More sophisticated Motif-ish look and feel
<trbgcolor=#f0f0f0><td><b><ahref="qmotifstyle.html">QMotifStyle</a></b><td>Motif look and feel
<trbgcolor=#f0f0f0><td><b><ahref="qmotifwidget.html">QMotifWidget</a></b><td>The QWidget API for Xt/Motif widgets
<trbgcolor=#f0f0f0><td><b><ahref="qmousedriverfactory.html">QMouseDriverFactory</a></b><td>Creates QWSMouseHandler objects for Qt/Embedded
<trbgcolor=#f0f0f0><td><b><ahref="qmousedriverplugin.html">QMouseDriverPlugin</a></b><td>Abstract base for Qt/Embedded mouse driver plugins
<trbgcolor=#f0f0f0><td><b><ahref="qmouseevent.html">QMouseEvent</a></b><td>Parameters that describe a mouse event
<trbgcolor=#f0f0f0><td><b><ahref="qmoveevent.html">QMoveEvent</a></b><td>Event parameters for move events
<trbgcolor=#f0f0f0><td><b><ahref="qmovie.html">QMovie</a></b><td>Incremental loading of animations or images, signalling as it progresses
<trbgcolor=#f0f0f0><td><b><ahref="qmutex.html">QMutex</a></b><td>Access serialization between threads
<trbgcolor=#f0f0f0><td><b><ahref="qmutexlocker.html">QMutexLocker</a></b><td>Simplifies locking and unlocking QMutexes
<trbgcolor=#f0f0f0><td><b><ahref="qnpinstance.html">QNPInstance</a></b><td>QObject that is a web browser plugin
<trbgcolor=#f0f0f0><td><b><ahref="qnpstream.html">QNPStream</a></b><td>Stream of data provided to a QNPInstance by the browser
<trbgcolor=#f0f0f0><td><b><ahref="qnpwidget.html">QNPWidget</a></b><td>QWidget that is a web browser plugin window
<trbgcolor=#f0f0f0><td><b><ahref="qnplugin.html">QNPlugin</a></b><td>The main factory for plugin objects
<trbgcolor=#f0f0f0><td><b><ahref="qnetworkoperation.html">QNetworkOperation</a></b><td>Common operations for network protocols
<trbgcolor=#f0f0f0><td><b><ahref="qnetworkprotocol.html">QNetworkProtocol</a></b><td>Common API for network protocols
<trbgcolor=#f0f0f0><td><b><ahref="qobject.html">QObject</a></b><td>The base class of all Qt objects
<trbgcolor=#f0f0f0><td><b><ahref="qobjectcleanuphandler.html">QObjectCleanupHandler</a></b><td>Watches the lifetime of multiple QObjects
<trbgcolor=#f0f0f0><td><b><ahref="qobjectlist.html">QObjectList</a></b><td>QPtrList of QObjects
<trbgcolor=#f0f0f0><td><b><ahref="qobjectlistiterator.html">QObjectListIterator</a></b><td>Iterator for QObjectLists
<trbgcolor=#f0f0f0><td><b><ahref="qradiobutton.html">QRadioButton</a></b><td>Radio button with a text or pixmap label
<trbgcolor=#f0f0f0><td><b><ahref="qrangecontrol.html">QRangeControl</a></b><td>Integer value within a range
<trbgcolor=#f0f0f0><td><b><ahref="qrect.html">QRect</a></b><td>Defines a rectangle in the plane
<trbgcolor=#f0f0f0><td><b><ahref="qregexp.html">QRegExp</a></b><td>Pattern matching using regular expressions
<trbgcolor=#f0f0f0><td><b><ahref="qregexpvalidator.html">QRegExpValidator</a></b><td>Used to check a string against a <ahref="qregexp.html#regular-expression">regular expression</a>
<trbgcolor=#f0f0f0><td><b><ahref="qregion.html">QRegion</a></b><td>Clip region for a painter
<trbgcolor=#f0f0f0><td><b><ahref="qresizeevent.html">QResizeEvent</a></b><td>Event parameters for resize events
<trbgcolor=#f0f0f0><td><b><ahref="qsgistyle.html">QSGIStyle</a></b><td>SGI/Irix look and feel
<trbgcolor=#f0f0f0><td><b><ahref="qscreen.html">QScreen</a></b><td>And its descendants manage the framebuffer and palette
<trbgcolor=#f0f0f0><td><b><ahref="qscrollbar.html">QScrollBar</a></b><td>Vertical or horizontal scroll bar
<trbgcolor=#f0f0f0><td><b><ahref="qscrollview.html">QScrollView</a></b><td>Scrolling area with on-demand scroll bars
<trbgcolor=#f0f0f0><td><b><ahref="qsplashscreen.html">QSplashScreen</a></b><td>Splash screen that can be shown during application startup
<trbgcolor=#f0f0f0><td><b><ahref="qsplitter.html">QSplitter</a></b><td>Implements a splitter widget
<trbgcolor=#f0f0f0><td><b><ahref="qsql.html">QSql</a></b><td>Namespace for Qt SQL identifiers that need to be global-like
<trbgcolor=#f0f0f0><td><b><ahref="qsqlcursor.html">QSqlCursor</a></b><td>Browsing and editing of SQL tables and views
<trbgcolor=#f0f0f0><td><b><ahref="qsqldatabase.html">QSqlDatabase</a></b><td>Used to create SQL database connections and to provide transaction handling
<trbgcolor=#f0f0f0><td><b><ahref="qsqldriver.html">QSqlDriver</a></b><td>Abstract base class for accessing SQL databases
<trbgcolor=#f0f0f0><td><b><ahref="qsqldriverplugin.html">QSqlDriverPlugin</a></b><td>Abstract base for custom QSqlDriver plugins
<trbgcolor=#f0f0f0><td><b><ahref="qsqleditorfactory.html">QSqlEditorFactory</a></b><td>Used to create the editors used by QDataTable and QSqlForm
<trbgcolor=#f0f0f0><td><b><ahref="qsqlerror.html">QSqlError</a></b><td>SQL database error information
<trbgcolor=#f0f0f0><td><b><ahref="qsqlfield.html">QSqlField</a></b><td>Manipulates the fields in SQL database tables and views
<trbgcolor=#f0f0f0><td><b><ahref="qsqlfieldinfo.html">QSqlFieldInfo</a></b><td>Stores meta data associated with a SQL field
<trbgcolor=#f0f0f0><td><b><ahref="qsqlform.html">QSqlForm</a></b><td>Creates and manages data entry forms tied to SQL databases
<trbgcolor=#f0f0f0><td><b><ahref="qsqlindex.html">QSqlIndex</a></b><td>Functions to manipulate and describe QSqlCursor and QSqlDatabase indexes
<trbgcolor=#f0f0f0><td><b><ahref="qsqlpropertymap.html">QSqlPropertyMap</a></b><td>Used to map widgets to SQL fields
<trbgcolor=#f0f0f0><td><b><ahref="qsqlquery.html">QSqlQuery</a></b><td>Means of executing and manipulating SQL statements
<trbgcolor=#f0f0f0><td><b><ahref="qsqlrecord.html">QSqlRecord</a></b><td>Encapsulates a database record, i.e. a set of database fields
<trbgcolor=#f0f0f0><td><b><ahref="qsqlrecordinfo.html">QSqlRecordInfo</a></b><td>Encapsulates a set of database field meta data
<trbgcolor=#f0f0f0><td><b><ahref="qsqlresult.html">QSqlResult</a></b><td>Abstract interface for accessing data from SQL databases
<trbgcolor=#f0f0f0><td><b><ahref="qsqlselectcursor.html">QSqlSelectCursor</a></b><td>Browsing of general SQL SELECT statements
<trbgcolor=#f0f0f0><td><b><ahref="qstatusbar.html">QStatusBar</a></b><td>Horizontal bar suitable for presenting status information
<trbgcolor=#f0f0f0><td><b><ahref="qstoreddrag.html">QStoredDrag</a></b><td>Simple stored-value drag object for arbitrary MIME data
<trbgcolor=#f0f0f0><td><b><ahref="qstrilist.html">QStrIList</a></b><td>Doubly-linked list of char* with case-insensitive comparison
<trbgcolor=#f0f0f0><td><b><ahref="qstrlist.html">QStrList</a></b><td>Doubly-linked list of char*
<trbgcolor=#f0f0f0><td><b><ahref="qstrlistiterator.html">QStrListIterator</a></b><td>Iterator for the QStrList and QStrIList classes
<trbgcolor=#f0f0f0><td><b><ahref="qstring.html">QString</a></b><td>Abstraction of Unicode text and the classic C '\0'-terminated char array
<trbgcolor=#f0f0f0><td><b><ahref="qstringlist.html">QStringList</a></b><td>List of strings
<trbgcolor=#f0f0f0><td><b><ahref="qstyle.html">QStyle</a></b><td>The look and feel of a GUI
<trbgcolor=#f0f0f0><td><b><ahref="qtimer.html">QTimer</a></b><td>Timer signals and single-shot timers
<trbgcolor=#f0f0f0><td><b><ahref="qtimerevent.html">QTimerEvent</a></b><td>Parameters that describe a timer event
<trbgcolor=#f0f0f0><td><b><ahref="qtoolbar.html">QToolBar</a></b><td>Movable panel containing widgets such as tool buttons
<trbgcolor=#f0f0f0><td><b><ahref="qtoolbox.html">QToolBox</a></b><td>Column of tabbed widget items
<trbgcolor=#f0f0f0><td><b><ahref="qtoolbutton.html">QToolButton</a></b><td>Quick-access button to commands or options, usually used inside a QToolBar
<trbgcolor=#f0f0f0><td><b><ahref="qtooltip.html">QToolTip</a></b><td>Tool tips (balloon help) for any widget or rectangular part of a widget
<trbgcolor=#f0f0f0><td><b><ahref="qtooltipgroup.html">QToolTipGroup</a></b><td>Collects tool tips into related groups
<trbgcolor=#f0f0f0><td><b><ahref="qtranslator.html">QTranslator</a></b><td><ahref="i18n.html#internationalization">Internationalization</a> support for text output
<trbgcolor=#f0f0f0><td><b><ahref="qtranslatormessage.html">QTranslatorMessage</a></b><td>Translator message and its properties
<trbgcolor=#f0f0f0><td><b><ahref="qtsciicodec.html">QTsciiCodec</a></b><td>Conversion to and from the Tamil TSCII encoding
<trbgcolor=#f0f0f0><td><b><ahref="quridrag.html">QUriDrag</a></b><td>Drag object for a list of URI references
<trbgcolor=#f0f0f0><td><b><ahref="qurl.html">QUrl</a></b><td>URL parser and simplifies working with URLs
<trbgcolor=#f0f0f0><td><b><ahref="qurlinfo.html">QUrlInfo</a></b><td>Stores information about URLs
<trbgcolor=#f0f0f0><td><b><ahref="qurloperator.html">QUrlOperator</a></b><td>Common operations on URLs
<trbgcolor=#f0f0f0><td><b><ahref="quuid.html">QUuid</a></b><td>Defines a Universally Unique Identifier (UUID)
<trbgcolor=#f0f0f0><td><b><ahref="qvbox.html">QVBox</a></b><td>Vertical geometry management of its child widgets
<trbgcolor=#f0f0f0><td><b><ahref="qvboxlayout.html">QVBoxLayout</a></b><td>Lines up widgets vertically
<trbgcolor=#f0f0f0><td><b><ahref="qvbuttongroup.html">QVButtonGroup</a></b><td>Organizes QButton widgets in a vertical column
<trbgcolor=#f0f0f0><td><b><ahref="qvgroupbox.html">QVGroupBox</a></b><td>Organizes a group of widgets in a vertical column
<trbgcolor=#f0f0f0><td><b><ahref="qvalidator.html">QValidator</a></b><td>Validation of input text
<trbgcolor=#f0f0f0><td><b><ahref="qvaluelist.html">QValueList</a></b><td>Value-based template class that provides lists
<trbgcolor=#f0f0f0><td><b><ahref="qvaluelistconstiterator.html">QValueListConstIterator</a></b><td>Const iterator for QValueList
<trbgcolor=#f0f0f0><td><b><ahref="qvaluelistiterator.html">QValueListIterator</a></b><td>Iterator for QValueList
<trbgcolor=#f0f0f0><td><b><ahref="qvaluestack.html">QValueStack</a></b><td>Value-based template class that provides a stack
<trbgcolor=#f0f0f0><td><b><ahref="qvaluevector.html">QValueVector</a></b><td>Value-based template class that provides a dynamic array
<trbgcolor=#f0f0f0><td><b><ahref="qvariant.html">QVariant</a></b><td>Acts like a union for the most common Qt data types
<trbgcolor=#f0f0f0><td><b><ahref="qwmatrix.html">QWMatrix</a></b><td>2D transformations of a coordinate system
<trbgcolor=#f0f0f0><td><b><ahref="qwsdecoration.html">QWSDecoration</a></b><td>Allows the appearance of the Qt/Embedded Window Manager to be customized
<trbgcolor=#f0f0f0><td><b><ahref="qwsinputmethod.html">QWSInputMethod</a></b><td>International input methods for Qt/Embedded
<trbgcolor=#f0f0f0><td><b><ahref="qwskeyboardhandler.html">QWSKeyboardHandler</a></b><td>Implements the keyboard driver for Qt/Embedded
<trbgcolor=#f0f0f0><td><b><ahref="qwsmousehandler.html">QWSMouseHandler</a></b><td>Mouse driver for Qt/Embedded
<trbgcolor=#f0f0f0><td><b><ahref="qwsserver.html">QWSServer</a></b><td>Server-specific functionality in Qt/Embedded
<trbgcolor=#f0f0f0><td><b><ahref="qwswindow.html">QWSWindow</a></b><td>Server-specific functionality in Qt/Embedded
<trbgcolor=#f0f0f0><td><b><ahref="qwaitcondition.html">QWaitCondition</a></b><td>Allows waiting/waking for conditions between threads
<trbgcolor=#f0f0f0><td><b><ahref="qwhatsthis.html">QWhatsThis</a></b><td>Simple description of any widget, i.e. answering the question "What's this?"
<trbgcolor=#f0f0f0><td><b><ahref="qwheelevent.html">QWheelEvent</a></b><td>Parameters that describe a wheel event
<trbgcolor=#f0f0f0><td><b><ahref="qwidget.html">QWidget</a></b><td>The base class of all user interface objects
<trbgcolor=#f0f0f0><td><b><ahref="qwidgetfactory.html">QWidgetFactory</a></b><td>For the dynamic creation of widgets from Qt Designer .ui files
<trbgcolor=#f0f0f0><td><b><ahref="qwidgetitem.html">QWidgetItem</a></b><td>Layout item that represents a widget
<trbgcolor=#f0f0f0><td><b><ahref="qwidgetplugin.html">QWidgetPlugin</a></b><td>Abstract base for custom QWidget plugins
<trbgcolor=#f0f0f0><td><b><ahref="qwidgetstack.html">QWidgetStack</a></b><td>Stack of widgets of which only the top widget is user-visible
<trbgcolor=#f0f0f0><td><b><ahref="qwindowsmime.html">QWindowsMime</a></b><td>Maps open-standard MIME to Window Clipboard formats
<trbgcolor=#f0f0f0><td><b><ahref="qwindowsstyle.html">QWindowsStyle</a></b><td>Microsoft Windows-like look and feel
<trbgcolor=#f0f0f0><td><b><ahref="qwizard.html">QWizard</a></b><td>Framework for wizard dialogs
<trbgcolor=#f0f0f0><td><b><ahref="qworkspace.html">QWorkspace</a></b><td>Workspace window that can contain decorated windows, e.g. for MDI
<trbgcolor=#f0f0f0><td><b><ahref="qxmlcontenthandler.html">QXmlContentHandler</a></b><td>Interface to report the logical content of XML data
<trbgcolor=#f0f0f0><td><b><ahref="qxmldtdhandler.html">QXmlDTDHandler</a></b><td>Interface to report DTD content of XML data
<trbgcolor=#f0f0f0><td><b><ahref="qxmldeclhandler.html">QXmlDeclHandler</a></b><td>Interface to report declaration content of XML data
<trbgcolor=#f0f0f0><td><b><ahref="qxmldefaulthandler.html">QXmlDefaultHandler</a></b><td>Default implementation of all the XML handler classes
<trbgcolor=#f0f0f0><td><b><ahref="qxmlentityresolver.html">QXmlEntityResolver</a></b><td>Interface to resolve external entities contained in XML data
<trbgcolor=#f0f0f0><td><b><ahref="qxmlerrorhandler.html">QXmlErrorHandler</a></b><td>Interface to report errors in XML data
<trbgcolor=#f0f0f0><td><b><ahref="qxmlinputsource.html">QXmlInputSource</a></b><td>The input data for the QXmlReader subclasses
<trbgcolor=#f0f0f0><td><b><ahref="qxmllexicalhandler.html">QXmlLexicalHandler</a></b><td>Interface to report the lexical content of XML data
<trbgcolor=#f0f0f0><td><b><ahref="qxmllocator.html">QXmlLocator</a></b><td>The XML handler classes with information about the parsing position within a file
<trbgcolor=#f0f0f0><td><b><ahref="qxmlnamespacesupport.html">QXmlNamespaceSupport</a></b><td>Helper class for XML readers which want to include namespace support
<trbgcolor=#f0f0f0><td><b><ahref="qxmlparseexception.html">QXmlParseException</a></b><td>Used to report errors with the QXmlErrorHandler interface
<trbgcolor=#f0f0f0><td><b><ahref="qxmlreader.html">QXmlReader</a></b><td>Interface for XML readers (i.e. parsers)
<trbgcolor=#f0f0f0><td><b><ahref="qxmlsimplereader.html">QXmlSimpleReader</a></b><td>Implementation of a simple XML reader (parser)
<trbgcolor=#f0f0f0><td><b><ahref="qt.html">Qt</a></b><td>Namespace for miscellaneous identifiers that need to be global-like
