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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Qt Toolkit - Annotated Class Index</title><style type="text/css"><!--
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<a href="classes.html"><b>Classes</b></a>
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<h1 align=center> Annotated Class Index</h1><br clear="all">
<p>Here are the classes in Qt, with brief descriptions:
<p>
<table>
<tr bgcolor=#f0f0f0><td><b><a href="qaccel.html">QAccel</a></b></td><td>Handles keyboard accelerator and shortcut keys</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qaction.html">QAction</a></b></td><td>Abstracts a user interface action that can appear both in menus and tool bars</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qactiongroup.html">QActionGroup</a></b></td><td>Combines actions to a group</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qapplication.html">QApplication</a></b></td><td>Manages the GUI application's control flow and main settings</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qarray.html">QArray</a></b></td><td>Template class that provides arrays of simple types</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qasciicache.html">QAsciiCache</a></b></td><td>Template class that provides a cache based on <code>char*</code> keys</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qasciicacheiterator.html">QAsciiCacheIterator</a></b></td><td>Iterator for <a href="qasciicache.html">QAsciiCache</a> collections</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qasciidict.html">QAsciiDict</a></b></td><td>Template class that provides a dictionary based on <code>char*</code> keys</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qasciidictiterator.html">QAsciiDictIterator</a></b></td><td>Iterator for <a href="qasciidict.html">QAsciiDict</a> collections</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qasyncio.html">QAsyncIO</a></b></td><td>Encapsulates I/O asynchronicity</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qbitarray.html">QBitArray</a></b></td><td>Array of bits</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qbitmap.html">QBitmap</a></b></td><td>Monochrome (1 bit depth) pixmaps</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qbitval.html">QBitVal</a></b></td><td>Internal class, used with <a href="qbitarray.html">QBitArray</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qboxlayout.html">QBoxLayout</a></b></td><td>Lines up child widgets horizontally or vertically</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qbrush.html">QBrush</a></b></td><td>Defines the fill pattern of shapes drawn by a <a href="qpainter.html">QPainter</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qbuffer.html">QBuffer</a></b></td><td>I/O device that operates on a <a href="qbytearray.html">QByteArray</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qbutton.html">QButton</a></b></td><td>The abstract base class of button widgets, providing functionality common to buttons</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qbuttongroup.html">QButtonGroup</a></b></td><td>Organizes <a href="qbutton.html">QButton</a> widgets in a group</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qbytearray.html">QByteArray</a></b></td><td>Array of bytes</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcache.html">QCache</a></b></td><td>Template class that provides a cache based on <code><a href="qstring.html">QString</a></code> keys</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcacheiterator.html">QCacheIterator</a></b></td><td>Iterator for <a href="qcache.html">QCache</a> collections</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcanvas.html">QCanvas</a></b></td><td>2D graphic area upon which <a href="qcanvasitem.html">QCanvasItem</a> objects exist</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcanvasellipse.html">QCanvasEllipse</a></b></td><td>An ellipse with a movable center point</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcanvasitem.html">QCanvasItem</a></b></td><td>The QCanvasItem is an abstract graphic object on a <a href="qcanvas.html">QCanvas</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcanvasline.html">QCanvasLine</a></b></td><td>A lines on a canvas</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcanvaspixmap.html">QCanvasPixmap</a></b></td><td>Pixmap with an offset</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcanvaspixmaparray.html">QCanvasPixmapArray</a></b></td><td>An array of <a href="qcanvaspixmap.html">QCanvasPixmap</a> to have multiple frames for animation</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcanvaspolygon.html">QCanvasPolygon</a></b></td><td>A polygon with a movable reference point</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcanvaspolygonalitem.html">QCanvasPolygonalItem</a></b></td><td>A <a href="qcanvasitem.html">QCanvasItem</a> which renders itself in a polygonal area</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcanvasrectangle.html">QCanvasRectangle</a></b></td><td>A rectangle with a movable top-left point</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcanvassprite.html">QCanvasSprite</a></b></td><td>Animated moving pixmap on a <a href="qcanvas.html">QCanvas</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcanvastext.html">QCanvasText</a></b></td><td>A text object on a <a href="qcanvas.html">QCanvas</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcanvasview.html">QCanvasView</a></b></td><td>A <a href="qwidget.html">QWidget</a> which views a <a href="qcanvas.html">QCanvas</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcdestyle.html">QCDEStyle</a></b></td><td>CDE Look and Feel</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qchar.html">QChar</a></b></td><td>Light-weight Unicode character</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcharref.html">QCharRef</a></b></td><td>Helper class for <a href="qstring.html">QString</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcheckbox.html">QCheckBox</a></b></td><td>Check box with a text label</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qchecklistitem.html">QCheckListItem</a></b></td><td>Implements checkable list view items</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qchildevent.html">QChildEvent</a></b></td><td>Event parameters for child object events</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qclipboard.html">QClipboard</a></b></td><td>Access to the window system clipboard</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcloseevent.html">QCloseEvent</a></b></td><td>Parameters that describe a close event</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcollection.html">QCollection</a></b></td><td>The base class of all Qt collections</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcolor.html">QColor</a></b></td><td>Colors based on RGB</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcolordialog.html">QColorDialog</a></b></td><td>Dialog widget for specifying colors</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcolordrag.html">QColorDrag</a></b></td><td>Drag-and-drop object for transferring colors</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcolorgroup.html">QColorGroup</a></b></td><td>Group of widget colors</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcombobox.html">QComboBox</a></b></td><td>Combined button and popup list</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcommonstyle.html">QCommonStyle</a></b></td><td>Encapsulates common Look and Feel of a GUI</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qconststring.html">QConstString</a></b></td><td>A <a href="qstring.html">QString</a> which uses constant Unicode data</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcopchannel.html">QCopChannel</a></b></td><td>This class provides communication capabilities between several clients</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcstring.html">QCString</a></b></td><td>Abstraction of the classic C zero-terminated char array (<var>char*</var>)</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcursor.html">QCursor</a></b></td><td>Mouse cursor with an arbitrary shape</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcustomevent.html">QCustomEvent</a></b></td><td>Support for custom events</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qcustommenuitem.html">QCustomMenuItem</a></b></td><td>Abstract base class for custom menu items in popup menus</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdatapump.html">QDataPump</a></b></td><td>Moves data from a <a href="qdatasource.html">QDataSource</a> to a <a href="qdatasink.html">QDataSink</a> during event processing</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdatasink.html">QDataSink</a></b></td><td>Asynchronous consumer of data</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdatasource.html">QDataSource</a></b></td><td>Asynchronous producer of data</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdatastream.html">QDataStream</a></b></td><td>Serialization of binary data to a <a href="qiodevice.html">QIODevice</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdate.html">QDate</a></b></td><td>Date functions</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdatetime.html">QDateTime</a></b></td><td>Date and time functions</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdial.html">QDial</a></b></td><td>Rounded rangecontrol (like a speedometer or potentiometer)</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdialog.html">QDialog</a></b></td><td>The base class of dialog windows</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdict.html">QDict</a></b></td><td>Template class that provides a dictionary based on <code><a href="qstring.html">QString</a></code> keys</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdictiterator.html">QDictIterator</a></b></td><td>Iterator for <a href="qdict.html">QDict</a> collections</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdir.html">QDir</a></b></td><td>Traverses directory structures and contents in a platform-independent way</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdns.html">QDns</a></b></td><td>Asynchronous DNS lookups</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdomattr.html">QDomAttr</a></b></td><td>Represents one attribute of a <a href="qdomelement.html">QDomElement</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdomcdatasection.html">QDomCDATASection</a></b></td><td>Represents an XML CDATA section</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdomcharacterdata.html">QDomCharacterData</a></b></td><td>Represents a generic string in the DOM</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdomcomment.html">QDomComment</a></b></td><td>Represents an XML comment</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdomdocument.html">QDomDocument</a></b></td><td>The representation of an XML document</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdomdocumentfragment.html">QDomDocumentFragment</a></b></td><td>Tree of QDomNodes which is usually not a complete <a href="qdomdocument.html">QDomDocument</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdomdocumenttype.html">QDomDocumentType</a></b></td><td>The representation of the DTD in the document tree</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdomelement.html">QDomElement</a></b></td><td>Represents one element in the DOM tree</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdomentity.html">QDomEntity</a></b></td><td>Represents an XML entity</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdomentityreference.html">QDomEntityReference</a></b></td><td>Represents an XML entity reference</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdomimplementation.html">QDomImplementation</a></b></td><td>Information about the features of the DOM implementation</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdomnamednodemap.html">QDomNamedNodeMap</a></b></td><td>Collection of nodes that can be accessed by name</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdomnode.html">QDomNode</a></b></td><td>The base class for all nodes of the DOM tree</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdomnodelist.html">QDomNodeList</a></b></td><td>List of <a href="qdomnode.html">QDomNode</a> objects</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdomnotation.html">QDomNotation</a></b></td><td>Represents an XML notation</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdomprocessinginstruction.html">QDomProcessingInstruction</a></b></td><td>Represents an XML processing instruction</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdomtext.html">QDomText</a></b></td><td>Represents textual data in the parsed XML document</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdoublevalidator.html">QDoubleValidator</a></b></td><td>Range checking of floating-point numbers</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdragenterevent.html">QDragEnterEvent</a></b></td><td>The event sent to widgets when a drag-and-drop first drags onto it</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdragleaveevent.html">QDragLeaveEvent</a></b></td><td>The event sent to widgets when a drag-and-drop leaves it</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdragmoveevent.html">QDragMoveEvent</a></b></td><td>Event sent as a drag-and-drop is in progress</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdragobject.html">QDragObject</a></b></td><td>Encapsulates MIME-based information transfer</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdropevent.html">QDropEvent</a></b></td><td>Event sent when a drag-and-drop is completed</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qdropsite.html">QDropSite</a></b></td><td>Provides nothing and does nothing</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qeucjpcodec.html">QEucJpCodec</a></b></td><td>Provides conversion to and from EUC-JP character sets</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qeuckrcodec.html">QEucKrCodec</a></b></td><td>Provides conversion to and from EUC-KR character sets</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qevent.html">QEvent</a></b></td><td>Base class of all event classes. Event objects contain event parameters</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qfile.html">QFile</a></b></td><td>I/O device that operates on files</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qfiledialog.html">QFileDialog</a></b></td><td>Dialog widget for inputting file names</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qfileiconprovider.html">QFileIconProvider</a></b></td><td>Icons for <a href="qfiledialog.html">QFileDialog</a> to use</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qfileinfo.html">QFileInfo</a></b></td><td>System-independent file information</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qfilepreview.html">QFilePreview</a></b></td><td>Abstract preview widget for the <a href="qfiledialog.html">QFileDialog</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qfocusdata.html">QFocusData</a></b></td><td>Maintains the list of widgets which can take focus</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qfocusevent.html">QFocusEvent</a></b></td><td>Event parameters for widget focus events</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qfont.html">QFont</a></b></td><td>Font used for drawing text</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qfontdatabase.html">QFontDatabase</a></b></td><td>Provides information about available fonts</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qfontdialog.html">QFontDialog</a></b></td><td>Dialog widget for selecting a text font</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qfontinfo.html">QFontInfo</a></b></td><td>General information about fonts</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qfontmetrics.html">QFontMetrics</a></b></td><td>Font metrics information about fonts</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qframe.html">QFrame</a></b></td><td>The base class of widgets that can have a frame</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qftp.html">QFtp</a></b></td><td>Implements the FTP protocol</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qgarray.html">QGArray</a></b></td><td>Internal class for implementing the <a href="qarray.html">QArray</a> class</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qgbkcodec.html">QGbkCodec</a></b></td><td>This class provides conversion to and from the Chinese GBK encoding</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qgcache.html">QGCache</a></b></td><td>Internal class for implementing <a href="qcache.html">QCache</a> template classes</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qgcacheiterator.html">QGCacheIterator</a></b></td><td>An internal class for implementing <a href="qcacheiterator.html">QCacheIterator</a> and <a href="qintcacheiterator.html">QIntCacheIterator</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qgdict.html">QGDict</a></b></td><td>Internal class for implementing <a href="qdict.html">QDict</a> template classes</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qgdictiterator.html">QGDictIterator</a></b></td><td>An internal class for implementing <a href="qdictiterator.html">QDictIterator</a> and <a href="qintdictiterator.html">QIntDictIterator</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qgl.html">QGL</a></b></td><td>Namespace for miscellaneous identifiers in the Qt OpenGL module</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qglayoutiterator.html">QGLayoutIterator</a></b></td><td>The abstract base class of internal layout iterators</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qglcontext.html">QGLContext</a></b></td><td>Encapsulates an OpenGL rendering context</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qglformat.html">QGLFormat</a></b></td><td>The display format of an OpenGL rendering context</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qglist.html">QGList</a></b></td><td>Internal class for implementing Qt collection classes</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qglistiterator.html">QGListIterator</a></b></td><td>Internal class for implementing <a href="qlistiterator.html">QListIterator</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qglwidget.html">QGLWidget</a></b></td><td>Widget for rendering OpenGL graphics</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qgrid.html">QGrid</a></b></td><td>Performs geometry management on its children</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qgridlayout.html">QGridLayout</a></b></td><td>Lays out widgets in a grid</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qgroupbox.html">QGroupBox</a></b></td><td>Group box frame with a title</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qguardedptr.html">QGuardedPtr</a></b></td><td>Template class that provides guarded pointers to QObjects</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qgvector.html">QGVector</a></b></td><td>Internal class for implementing Qt collection classes</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qhbox.html">QHBox</a></b></td><td>Performs geometry management on its children</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qhboxlayout.html">QHBoxLayout</a></b></td><td>Lines up widgets horizontally</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qhbuttongroup.html">QHButtonGroup</a></b></td><td>Organizes <a href="qbutton.html">QButton</a> widgets in a group with one horizontal row</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qheader.html">QHeader</a></b></td><td>Table header</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qhgroupbox.html">QHGroupBox</a></b></td><td>Organizes widgets in a group with one horizontal row</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qhideevent.html">QHideEvent</a></b></td><td>The event sent after a widget is hidden</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qhostaddress.html">QHostAddress</a></b></td><td>IP address</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qicondrag.html">QIconDrag</a></b></td><td>The drag object which is used for moving items in the iconview</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qicondragitem.html">QIconDragItem</a></b></td><td>The internal data structure of a <a href="qicondrag.html">QIconDrag</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qiconset.html">QIconSet</a></b></td><td>Set of differently styled and sized icons</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qiconview.html">QIconView</a></b></td><td>Area with movable labelled icons</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qiconviewitem.html">QIconViewItem</a></b></td><td>Implements an iconview item</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qimage.html">QImage</a></b></td><td>Hardware-independent pixmap representation with direct access to the pixel data</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qimageconsumer.html">QImageConsumer</a></b></td><td>An abstraction used by <a href="qimagedecoder.html">QImageDecoder</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qimagedecoder.html">QImageDecoder</a></b></td><td>Incremental image decoder for all supported image formats</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qimagedrag.html">QImageDrag</a></b></td><td>Drag-and-drop object for transferring images</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qimageformat.html">QImageFormat</a></b></td><td>Incremental image decoder for a specific image format</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qimageformattype.html">QImageFormatType</a></b></td><td>Factory that makes <a href="qimageformat.html">QImageFormat</a> objects</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qimageio.html">QImageIO</a></b></td><td>Parameters for loading and saving images</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qinputdialog.html">QInputDialog</a></b></td><td>A convenience dialog to get a simple input from the user</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qintcache.html">QIntCache</a></b></td><td>Template class that provides a cache based on <code>long</code> keys</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qintcacheiterator.html">QIntCacheIterator</a></b></td><td>Iterator for <a href="qintcache.html">QIntCache</a> collections</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qintdict.html">QIntDict</a></b></td><td>Template class that provides a dictionary based on <code>long</code> keys</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qintdictiterator.html">QIntDictIterator</a></b></td><td>Iterator for <a href="qintdict.html">QIntDict</a> collections</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qinterlacestyle.html">QInterlaceStyle</a></b></td><td>Look and Feel suitable for interlaced displays</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qintvalidator.html">QIntValidator</a></b></td><td>Range checking of integers</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qiodevice.html">QIODevice</a></b></td><td>The base class of I/O devices</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qiodevicesource.html">QIODeviceSource</a></b></td><td><a href="qdatasource.html">QDataSource</a> that draws data from a <a href="qiodevice.html">QIODevice</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qjiscodec.html">QJisCodec</a></b></td><td>Provides conversion to and from JIS character sets</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qjpunicodeconv.html">QJpUnicodeConv</a></b></td><td>Implementation support for <a href="qjiscodec.html">QJisCodec</a>, <a href="qsjiscodec.html">QSjisCodec</a>, and <a href="qeucjpcodec.html">QEucJpCodec</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qkeyevent.html">QKeyEvent</a></b></td><td>Parameters that describe a key event</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qlabel.html">QLabel</a></b></td><td>Static information display</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qlayout.html">QLayout</a></b></td><td>The base class of geometry specifiers</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qlayoutitem.html">QLayoutItem</a></b></td><td>The abstract items which a <a href="qlayout.html">QLayout</a> manipulates</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qlayoutiterator.html">QLayoutIterator</a></b></td><td>Iterators over <a href="qlayoutitem.html">QLayoutItem</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qlcdnumber.html">QLCDNumber</a></b></td><td>Displays a number with LCD-like digits</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qlineedit.html">QLineEdit</a></b></td><td>One-line text editor</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qlist.html">QList</a></b></td><td>Template class that provides doubly linked lists</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qlistbox.html">QListBox</a></b></td><td>List of selectable, read-only items</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qlistboxitem.html">QListBoxItem</a></b></td><td>This is the base class of all list box items</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qlistboxpixmap.html">QListBoxPixmap</a></b></td><td>List box items with a pixmap and an optional text</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qlistboxtext.html">QListBoxText</a></b></td><td>List box items with text</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qlistiterator.html">QListIterator</a></b></td><td>Iterator for <a href="qlist.html">QList</a> collections</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qlistview.html">QListView</a></b></td><td>Implements a list/tree view</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qlistviewitem.html">QListViewItem</a></b></td><td>Implements a list view item</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qlistviewitemiterator.html">QListViewItemIterator</a></b></td><td>Iterator for collections of QListViewItems</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qlnode.html">QLNode</a></b></td><td>Internal class for the <a href="qlist.html">QList</a> template collection</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qlocalfs.html">QLocalFs</a></b></td><td>Implementation of a <a href="qnetworkprotocol.html">QNetworkProtocol</a> which works on the local filesystem</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmainwindow.html">QMainWindow</a></b></td><td>Typical application window, with a menu bar, some tool bars and a status bar</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmap.html">QMap</a></b></td><td>Value based template class that provides a dictionary</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmapconstiterator.html">QMapConstIterator</a></b></td><td>Iterator for <a href="qmap.html">QMap</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmapiterator.html">QMapIterator</a></b></td><td>Iterator for <a href="qmap.html">QMap</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmenubar.html">QMenuBar</a></b></td><td>Horizontal menu bar</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmenudata.html">QMenuData</a></b></td><td>Base class for <a href="qmenubar.html">QMenuBar</a> and <a href="qpopupmenu.html">QPopupMenu</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmessagebox.html">QMessageBox</a></b></td><td>Displays a brief message, an icon, and some buttons</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmetaobject.html">QMetaObject</a></b></td><td>Meta information about Qt objects</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmetaproperty.html">QMetaProperty</a></b></td><td>Stores meta data about a property</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmimesource.html">QMimeSource</a></b></td><td>An abstract piece of formatted data</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmimesourcefactory.html">QMimeSourceFactory</a></b></td><td>An extensible supply of MIME-typed data</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmotifplusstyle.html">QMotifPlusStyle</a></b></td><td>More sophisticated Motif-ish look and feel</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmotifstyle.html">QMotifStyle</a></b></td><td>Motif Look and Feel</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmouseevent.html">QMouseEvent</a></b></td><td>Parameters that describe a mouse event</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmoveevent.html">QMoveEvent</a></b></td><td>Event parameters for move events</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmovie.html">QMovie</a></b></td><td>Incrementally loads an animation or image, signalling as it progresses</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmultilineedit.html">QMultiLineEdit</a></b></td><td>Simple editor for inputting text</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qmutex.html">QMutex</a></b></td><td>Access serialization between threads</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qnetworkoperation.html">QNetworkOperation</a></b></td><td>This class is used to define operations for network protocols and return the state, arguments, etc</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qnetworkprotocol.html">QNetworkProtocol</a></b></td><td>This is the base class for network protocols which provides a common API for network protocols</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qnpinstance.html">QNPInstance</a></b></td><td>A <a href="qobject.html">QObject</a> that is a Web-browser plugin <small><b>[Qt NSPlugin Extension]</b></small></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qnplugin.html">QNPlugin</a></b></td><td>The plugin central factory <small><b>[Qt NSPlugin Extension]</b></small></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qnpstream.html">QNPStream</a></b></td><td>A stream of data provided to a <a href="qnpinstance.html">QNPInstance</a> by the browser <small><b>[Qt NSPlugin Extension]</b></small></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qnpwidget.html">QNPWidget</a></b></td><td>A <a href="qwidget.html">QWidget</a> that is a Web-browser plugin window <small><b>[Qt NSPlugin Extension]</b></small></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qobject.html">QObject</a></b></td><td>The base class of all Qt objects</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qpaintdevice.html">QPaintDevice</a></b></td><td>Of objects that can be painted</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qpaintdevicemetrics.html">QPaintDeviceMetrics</a></b></td><td>Information about a paint device</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qpainter.html">QPainter</a></b></td><td>Paints on paint devices</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qpaintevent.html">QPaintEvent</a></b></td><td>Event parameters for paint events</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qpalette.html">QPalette</a></b></td><td>Color groups for each widget state</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qpen.html">QPen</a></b></td><td>Defines how a <a href="qpainter.html">QPainter</a> should draw lines and outlines of shapes</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qpicture.html">QPicture</a></b></td><td>Paint device that records and replays <a href="qpainter.html">QPainter</a> commands</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qpixmap.html">QPixmap</a></b></td><td>Off-screen pixel-based paint device</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qpixmapcache.html">QPixmapCache</a></b></td><td>Application-global cache for pixmaps</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qplatinumstyle.html">QPlatinumStyle</a></b></td><td>Platinum Look and Feel</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qpngimagepacker.html">QPNGImagePacker</a></b></td><td>Creates well-compressed PNG animations</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qpoint.html">QPoint</a></b></td><td>Defines a point in the plane</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qpointarray.html">QPointArray</a></b></td><td>Array of points</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qpopupmenu.html">QPopupMenu</a></b></td><td>Popup menu widget</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qprinter.html">QPrinter</a></b></td><td>Paint device that paint on a printer</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qprogressbar.html">QProgressBar</a></b></td><td>Horizontal progress bar</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qprogressdialog.html">QProgressDialog</a></b></td><td>Provides feedback on the progress of a slow operation</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qptrdict.html">QPtrDict</a></b></td><td>Template class that provides a dictionary based on <code>void*</code> keys</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qptrdictiterator.html">QPtrDictIterator</a></b></td><td>Iterator for <a href="qptrdict.html">QPtrDict</a> collections</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qpushbutton.html">QPushButton</a></b></td><td>Command button</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qqueue.html">QQueue</a></b></td><td>Template class that provides a queue</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qradiobutton.html">QRadioButton</a></b></td><td>Radio button with a text label</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qrangecontrol.html">QRangeControl</a></b></td><td>Integer value within a range</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qrect.html">QRect</a></b></td><td>Defines a rectangle in the plane</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qregexp.html">QRegExp</a></b></td><td>Pattern matching using regular expressions or wildcards</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qregion.html">QRegion</a></b></td><td>Clip region for a painter</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qresizeevent.html">QResizeEvent</a></b></td><td>Event parameters for resize events</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qscreencursor.html">QScreenCursor</a></b></td><td>Manages the onscreen mouse cursor in Qt/Embedded. It provides an implementation of a software mouse cursor and can be subclassed by hardware drivers which support a hardware mouse cursor. There may only be one QScreenCursor at a time; it is constructed by <a href="qscreen.html">QScreen</a> or one of its descendants</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qscrollbar.html">QScrollBar</a></b></td><td>Vertical or horizontal scroll bar</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qscrollview.html">QScrollView</a></b></td><td>Scrolling area with on-demand scrollbars</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qsemaphore.html">QSemaphore</a></b></td><td>Robust integer semaphore</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qsemimodal.html">QSemiModal</a></b></td><td>The base class of semi-modal dialog windows</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qserversocket.html">QServerSocket</a></b></td><td>TCP-based server</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qsessionmanager.html">QSessionManager</a></b></td><td>Access to the session manager</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qsgistyle.html">QSGIStyle</a></b></td><td>SGI Look and Feel</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qshared.html">QShared</a></b></td><td>The QShared struct is internally used for implementing shared classes</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qshowevent.html">QShowEvent</a></b></td><td>The event sent when a widget is shown</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qsignal.html">QSignal</a></b></td><td>Can be used to send signals without parameters</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qsignalmapper.html">QSignalMapper</a></b></td><td>Bundles signals from identifiable senders</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qsimplerichtext.html">QSimpleRichText</a></b></td><td>A small displayable piece of rich text</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qsize.html">QSize</a></b></td><td>Defines the size of a two-dimensional object</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qsizegrip.html">QSizeGrip</a></b></td><td>Corner-grip for resizing a top level window</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qsizepolicy.html">QSizePolicy</a></b></td><td>A layout attribute describing horizontal and vertical resizing</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qsjiscodec.html">QSjisCodec</a></b></td><td>Provides conversion to and from Shift-JIS</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qslider.html">QSlider</a></b></td><td>Vertical or horizontal slider</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qsocket.html">QSocket</a></b></td><td>Buffered TCP connection</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qsocketdevice.html">QSocketDevice</a></b></td><td>Platform-independent low-level socket API</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qsocketnotifier.html">QSocketNotifier</a></b></td><td>Support for socket callbacks</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qsortedlist.html">QSortedList</a></b></td><td>List sorted by operator< and operator==</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qsound.html">QSound</a></b></td><td>Access to the platform audio facilities</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qspaceritem.html">QSpacerItem</a></b></td><td>The <a href="qlayoutitem.html">QLayoutItem</a> class that represents blank space</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qspinbox.html">QSpinBox</a></b></td><td>Spin box widget, sometimes called up-down widget, little arrows widget or spin button</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qsplitter.html">QSplitter</a></b></td><td>Implements a splitter widget</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qstack.html">QStack</a></b></td><td>Template class that provides a stack</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qstatusbar.html">QStatusBar</a></b></td><td>Horizontal bar suitable for presenting status information</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qstoreddrag.html">QStoredDrag</a></b></td><td>Simple stored-value drag object for arbitrary MIME data</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qstrilist.html">QStrIList</a></b></td><td>Doubly linked list of <code>char*</code> with case insensitive compare</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qstring.html">QString</a></b></td><td>Abstraction of Unicode text and the classic C null-terminated char array (<var>char*</var>)</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qstringlist.html">QStringList</a></b></td><td>A list of strings</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qstrlist.html">QStrList</a></b></td><td>Doubly linked list of <code>char*.</code></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qstrlistiterator.html">QStrListIterator</a></b></td><td>Iterator for the <a href="qstrlist.html">QStrList</a> and <a href="qstrilist.html">QStrIList</a> classes</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qstyle.html">QStyle</a></b></td><td>Encapsulates common Look and Feel of a GUI</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qstylesheet.html">QStyleSheet</a></b></td><td>A collection of styles for rich text rendering and a generator of tags</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qstylesheetitem.html">QStyleSheetItem</a></b></td><td>Encapsulates a text format</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qt.html">Qt</a></b></td><td>Namespace for miscellaneous identifiers that need to be global-like</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtab.html">QTab</a></b></td><td>The structures in a <a href="qtabbar.html">QTabBar</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtabbar.html">QTabBar</a></b></td><td>Tab bar, for use in e.g. tabbed dialogs</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtabdialog.html">QTabDialog</a></b></td><td>Stack of tabbed widgets</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtable.html">QTable</a></b></td><td>A flexible and editable table widget</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtableitem.html">QTableItem</a></b></td><td>Content for one cell in a <a href="qtable.html">QTable</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtableselection.html">QTableSelection</a></b></td><td>The QTableSelection provides access to the selected area in a <a href="qtable.html">QTable</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtableview.html">QTableView</a></b></td><td>This is an abstract base class for implementing tables</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtabwidget.html">QTabWidget</a></b></td><td>Stack of tabbed widgets</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtextbrowser.html">QTextBrowser</a></b></td><td>A rich text browser with simple navigation</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtextcodec.html">QTextCodec</a></b></td><td>Provides conversion between text encodings</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtextdecoder.html">QTextDecoder</a></b></td><td>State-based decoder</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtextdrag.html">QTextDrag</a></b></td><td>Drag-and-drop object for transferring plain and Unicode text</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtextencoder.html">QTextEncoder</a></b></td><td>State-based encoder</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtextistream.html">QTextIStream</a></b></td><td>A convenience class for input streams</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtextostream.html">QTextOStream</a></b></td><td>A convenience class for output streams</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtextstream.html">QTextStream</a></b></td><td>Basic functions for reading and writing text using a <a href="qiodevice.html">QIODevice</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtextview.html">QTextView</a></b></td><td>A sophisticated single-page rich text viewer</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qthread.html">QThread</a></b></td><td>Platform-independent threads</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtime.html">QTime</a></b></td><td>Clock time functions</td></tr>
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<tr bgcolor=#f0f0f0><td><b><a href="qtoolbar.html">QToolBar</a></b></td><td>Tool bar</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtoolbutton.html">QToolButton</a></b></td><td>Quick-access button to specific commands or options, usually used inside a <a href="qtoolbar.html">QToolBar</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtooltip.html">QToolTip</a></b></td><td>Tool tips (sometimes called balloon help) for any widget or rectangular part of a widget</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtooltipgroup.html">QToolTipGroup</a></b></td><td>Collects tool tips into natural groups</td></tr>
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<tr bgcolor=#f0f0f0><td><b><a href="qtranslatormessage.html">QTranslatorMessage</a></b></td><td>Translator message and its properties</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qtsciicodec.html">QTsciiCodec</a></b></td><td>Conversion to and from the Tamil TSCII encoding</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="quridrag.html">QUriDrag</a></b></td><td>Provides for drag-and-drop of a list of URI references</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qurl.html">QUrl</a></b></td><td>Mainly an URL parser and simplifies working with URLs</td></tr>
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<tr bgcolor=#f0f0f0><td><b><a href="qvalidator.html">QValidator</a></b></td><td>Validation of input text</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qvaluelist.html">QValueList</a></b></td><td>Value based template class that provides doubly linked lists</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qvaluelistconstiterator.html">QValueListConstIterator</a></b></td><td>Iterator for <a href="qvaluelist.html">QValueList</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qvaluelistiterator.html">QValueListIterator</a></b></td><td>Iterator for <a href="qvaluelist.html">QValueList</a></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qvaluestack.html">QValueStack</a></b></td><td>Value based template class that provides a stack</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qvariant.html">QVariant</a></b></td><td>Acts like a union for the most common Qt data types</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qvbox.html">QVBox</a></b></td><td>Performs geometry management on its children</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qvboxlayout.html">QVBoxLayout</a></b></td><td>Lines up widgets vertically</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qvbuttongroup.html">QVButtonGroup</a></b></td><td>Organizes <a href="qbutton.html">QButton</a> widgets in a group with one vertical column</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qvector.html">QVector</a></b></td><td>Template collection class that provides a vector (array)</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qvgroupbox.html">QVGroupBox</a></b></td><td>Organizes widgets in a group with one vertical column</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qwaitcondition.html">QWaitCondition</a></b></td><td>Allows waiting/waking for conditions between threads</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qwhatsthis.html">QWhatsThis</a></b></td><td>Simple description of any widget, e.g. answering the question "what's this?"</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qwheelevent.html">QWheelEvent</a></b></td><td>Parameters that describe a wheel event</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qwidget.html">QWidget</a></b></td><td>The base class of all user interface objects</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qwidgetitem.html">QWidgetItem</a></b></td><td>A <a href="qlayoutitem.html">QLayoutItem</a> that represents widget</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qwidgetstack.html">QWidgetStack</a></b></td><td>Stack of widgets, where the user can see only the top widget</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qwindowsstyle.html">QWindowsStyle</a></b></td><td>Windows Look and Feel</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qwizard.html">QWizard</a></b></td><td>Framework for easily writing wizards</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qwmatrix.html">QWMatrix</a></b></td><td>2D transformations of a coordinate system</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qworkspace.html">QWorkspace</a></b></td><td>Workspace window that can contain decorated windows, e.g. for MDI</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qwsdecoration.html">QWSDecoration</a></b></td><td>Allows the appearance of the Qt/Embedded Window Manager to be customized</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qwskeyboardhandler.html">QWSKeyboardHandler</a></b></td><td>Keyboard driver/handler for Qt/Embedded</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qwsmousehandler.html">QWSMouseHandler</a></b></td><td>Mouse driver/handler for Qt/Embedded</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qwsserver.html">QWSServer</a></b></td><td>Server-specific functionality in Qt/Embedded</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qwswindow.html">QWSWindow</a></b></td><td>Server-specific functionality in Qt/Embedded</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qxmlattributes.html">QXmlAttributes</a></b></td><td>XML attributes</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qxmlcontenthandler.html">QXmlContentHandler</a></b></td><td>Interface to report logical content of XML data</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qxmldeclhandler.html">QXmlDeclHandler</a></b></td><td>Interface to report declaration content of XML data</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qxmldefaulthandler.html">QXmlDefaultHandler</a></b></td><td>Default implementation of all XML handler classes</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qxmldtdhandler.html">QXmlDTDHandler</a></b></td><td>Interface to report DTD content of XML data</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qxmlentityresolver.html">QXmlEntityResolver</a></b></td><td>Interface to resolve extern entities contained in XML data</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qxmlerrorhandler.html">QXmlErrorHandler</a></b></td><td>Interface to report errors in XML data</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qxmlinputsource.html">QXmlInputSource</a></b></td><td>The source where XML data is read from</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qxmllexicalhandler.html">QXmlLexicalHandler</a></b></td><td>Interface to report lexical content of XML data</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qxmllocator.html">QXmlLocator</a></b></td><td>The XML handler classes with information about the actual parsing position</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qxmlnamespacesupport.html">QXmlNamespaceSupport</a></b></td><td>Helper class for XML readers which want to include namespace support</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qxmlparseexception.html">QXmlParseException</a></b></td><td>Used to report errors with the <a href="qxmlerrorhandler.html">QXmlErrorHandler</a> interface</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qxmlreader.html">QXmlReader</a></b></td><td>Interface for XML readers (i.e. parsers)</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qxmlsimplereader.html">QXmlSimpleReader</a></b></td><td>Implementation of a simple XML reader (i.e. parser)</td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qxtapplication.html">QXtApplication</a></b></td><td>Allows mixing of Xt/Motif and Qt widgets <small><b>[Qt Xt/Motif Extension]</b></small></td></tr>
<tr bgcolor=#f0f0f0><td><b><a href="qxtwidget.html">QXtWidget</a></b></td><td>Allows mixing of Xt/Motif and Qt widgets <small><b>[Qt Xt/Motif Extension]</b></small></td></tr>
</table>
<p>
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<table width="100%" cellspacing="0" border="0"><tr>
<td>Copyright 2000 Trolltech<td><a href="http://www.trolltech.com/trademarks.html">Trademarks</a>
<td align="right"><div align="right">Qt version 2.3.1</div>
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