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TQt's classes with brief descriptions:
| TQAccel | Handles keyboard accelerator and shortcut keys | 
| TQAccessible | Enums and static functions relating to accessibility | 
| TQAccessibleInterface | Defines an interface that exposes information about accessible objects | 
| TQAccessibleObject | Implements parts of the TQAccessibleInterface for TQObjects | 
| TQAction | Abstract user interface action that can appear both in menus and tool bars | 
| TQActionGroup | Groups actions together | 
| TQApplication | Manages the GUI application's control flow and main settings | 
| TQAsciiCache | Template class that provides a cache based on char* keys | 
| TQAsciiCacheIterator | Iterator for TQAsciiCache collections | 
| TQAsciiDict | Template class that provides a dictionary based on char* keys | 
| TQAsciiDictIterator | Iterator for TQAsciiDict collections | 
| TQAssistantClient | Means of using TQt Assistant as an application's help tool | 
| TQAxAggregated | Abstract base class for implementations of additional COM interfaces | 
| TQAxBase | Abstract class that provides an API to initalize and access a COM object | 
| TQAxBindable | Interface between a TQWidget and an ActiveX client | 
| TQAxFactory | Defines a factory for the creation of COM components | 
| TQAxObject | TQObject that wraps a COM object | 
| TQAxScript | Wrapper around script code | 
| TQAxScriptEngine | Wrapper around a script engine | 
| TQAxScriptManager | Bridge between application objects and script code | 
| TQAxWidget | TQWidget that wraps an ActiveX control | 
| TQBig5Codec | Conversion to and from the Big5 encoding | 
| TQBig5hkscsCodec | Conversion to and from the Big5-HKSCS encoding | 
| TQBitArray | Array of bits | 
| TQBitVal | Internal class, used with TQBitArray | 
| TQBitmap | Monochrome (1-bit depth) pixmaps | 
| TQBoxLayout | Lines up child widgets horizontally or vertically | 
| TQBrush | Defines the fill pattern of shapes drawn by a TQPainter | 
| TQBuffer | I/O device that operates on a TQByteArray | 
| TQButton | The abstract base class of button widgets, providing functionality common to buttons | 
| TQButtonGroup | Organizes TQButton widgets in a group | 
| TQByteArray | Array of bytes | 
| TQCDEStyle | CDE look and feel | 
| TQCString | Abstraction of the classic C zero-terminated char array (char *) | 
| TQCache | Template class that provides a cache based on TQString keys | 
| TQCacheIterator | Iterator for TQCache collections | 
| TQCanvas | 2D area that can contain TQCanvasItem objects | 
| TQCanvasEllipse | Ellipse or ellipse segment on a TQCanvas | 
| TQCanvasItem | Abstract graphic object on a TQCanvas | 
| TQCanvasItemList | List of TQCanvasItems | 
| TQCanvasLine | Line on a TQCanvas | 
| TQCanvasPixmap | Pixmaps for TQCanvasSprites | 
| TQCanvasPixmapArray | Array of TQCanvasPixmaps | 
| TQCanvasPolygon | Polygon on a TQCanvas | 
| TQCanvasPolygonalItem | Polygonal canvas item on a TQCanvas | 
| TQCanvasRectangle | Rectangle on a TQCanvas | 
| TQCanvasSpline | Multi-bezier splines on a TQCanvas | 
| TQCanvasSprite | Animated canvas item on a TQCanvas | 
| TQCanvasText | Text object on a TQCanvas | 
| TQCanvasView | On-screen view of a TQCanvas | 
| TQChar | Lightweight Unicode character | 
| TQCharRef | Helper class for TQString | 
| TQCheckBox | Checkbox with a text label | 
| TQCheckListItem | Checkable list view items | 
| TQCheckTableItem | Checkboxes in TQTables | 
| TQChildEvent | Event parameters for child object events | 
| TQClipboard | Access to the window system clipboard | 
| TQCloseEvent | Parameters that describe a close event | 
| TQColor | Colors based on RGB or HSV values | 
| TQColorDialog | Dialog widget for specifying colors | 
| TQColorDrag | Drag and drop object for transferring colors | 
| TQColorGroup | Group of widget colors | 
| TQComboBox | Combined button and popup list | 
| TQComboTableItem | Means of using comboboxes in TQTables | 
| TQCommonStyle | Encapsulates the common Look and Feel of a GUI | 
| TQConstString | String objects using constant Unicode data | 
| TQContextMenuEvent | Parameters that describe a context menu event | 
| TQCopChannel | Communication capabilities between several clients | 
| TQCursor | Mouse cursor with an arbitrary shape | 
| TQCustomEvent | Support for custom events | 
| TQCustomMenuItem | Abstract base class for custom menu items in popup menus | 
| TQDataBrowser | Data manipulation and navigation for data entry forms | 
| TQDataStream | Serialization of binary data to a TQIODevice | 
| TQDataTable | Flexible SQL table widget that supports browsing and editing | 
| TQDataView | Read-only SQL forms | 
| TQDate | Date functions | 
| TQDateEdit | Date editor | 
| TQDateTime | Date and time functions | 
| TQDateTimeEdit | Combines a TQDateEdit and TQTimeEdit widget into a single widget for editing datetimes | 
| TQDateTimeEditBase | Abstraction for date and edit editors | 
| TQDeepCopy | Template class which ensures that implicitly shared and explicitly shared classes reference unique data | 
| TQDesktopWidget | Access to screen information on multi-head systems | 
| TQDial | Rounded range control (like a speedometer or potentiometer) | 
| TQDialog | The base class of dialog windows | 
| TQDict | Template class that provides a dictionary based on TQString keys | 
| TQDictIterator | Iterator for TQDict collections | 
| TQDir | Access to directory structures and their contents in a platform-independent way | 
| TQDirectPainter | Direct access to the video hardware | 
| TQDns | Asynchronous DNS lookups | 
| TQDockArea | Manages and lays out TQDockWindows | 
| TQDockWindow | Widget which can be docked inside a TQDockArea or floated as a top level window on the desktop | 
| TQDomAttr | Represents one attribute of a TQDomElement | 
| TQDomCDATASection | Represents an XML CDATA section | 
| TQDomCharacterData | Represents a generic string in the DOM | 
| TQDomComment | Represents an XML comment | 
| TQDomDocument | Represents an XML document | 
| TQDomDocumentFragment | Tree of TQDomNodes which is not usually a complete TQDomDocument | 
| TQDomDocumentType | The representation of the DTD in the document tree | 
| TQDomElement | Represents one element in the DOM tree | 
| TQDomEntity | Represents an XML entity | 
| TQDomEntityReference | Represents an XML entity reference | 
| TQDomImplementation | Information about the features of the DOM implementation | 
| TQDomNamedNodeMap | Collection of nodes that can be accessed by name | 
| TQDomNode | The base class for all the nodes in a DOM tree | 
| TQDomNodeList | List of TQDomNode objects | 
| TQDomNotation | Represents an XML notation | 
| TQDomProcessingInstruction | Represents an XML processing instruction | 
| TQDomText | Represents text data in the parsed XML document | 
| TQDoubleValidator | Range checking of floating-point numbers | 
| TQDragEnterEvent | Event which is sent to the widget when a drag and drop first drags onto the widget | 
| TQDragLeaveEvent | Event which is sent to the widget when a drag and drop leaves the widget | 
| TQDragMoveEvent | Event which is sent while a drag and drop is in progress | 
| TQDragObject | Encapsulates MIME-based data transfer | 
| TQDropEvent | Event which is sent when a drag and drop is completed | 
| TQEditorFactory | Used to create editor widgets for TQVariant data types | 
| TQErrorMessage | Error message display dialog | 
| TQEucJpCodec | Conversion to and from EUC-JP character sets | 
| TQEucKrCodec | Conversion to and from EUC-KR character sets | 
| TQEvent | The base class of all event classes. Event objects contain event parameters | 
| TQEventLoop | Manages the event queue | 
| TQFile | I/O device that operates on files | 
| TQFileDialog | Dialogs that allow users to select files or directories | 
| TQFileIconProvider | Icons for TQFileDialog to use | 
| TQFileInfo | System-independent file information | 
| TQFilePreview | File previewing in TQFileDialog | 
| TQFocusData | Maintains the list of widgets in the focus chain | 
| TQFocusEvent | Event parameters for widget focus events | 
| TQFont | Font used for drawing text | 
| TQFontDatabase | Information about the fonts available in the underlying window system | 
| TQFontDialog | Dialog widget for selecting a font | 
| TQFontInfo | General information about fonts | 
| TQFontManager | Implements font management in TQt/Embedded | 
| TQFontMetrics | Font metrics information | 
| TQFrame | The base class of widgets that can have a frame | 
| TQFtp | Implementation of the FTP protocol | 
| TQGL | Namespace for miscellaneous identifiers in the TQt OpenGL module | 
| TQGLColormap | Used for installing custom colormaps into TQGLWidgets | 
| TQGLContext | Encapsulates an OpenGL rendering context | 
| TQGLFormat | The display format of an OpenGL rendering context | 
| TQGLWidget | Widget for rendering OpenGL graphics | 
| TQGLayoutIterator | Abstract base class of internal layout iterators | 
| TQGb18030Codec | Conversion to and from the Chinese GB18030/GBK/GB2312 encoding | 
| TQGb2312Codec | Conversion to and from the Chinese GB2312 encoding | 
| TQGbkCodec | Conversion to and from the Chinese GBK encoding | 
| TQGfxDriverFactory | Creates TQScreen objects for TQt/Embedded | 
| TQGfxDriverPlugin | Abstract base for TQt/Embedded graphics driver plugins | 
| TQGrid | Simple geometry management of its children | 
| TQGridLayout | Lays out widgets in a grid | 
| TQGridView | Abstract base for fixed-size grids | 
| TQGroupBox | Group box frame with a title | 
| TQGuardedPtr | Template class that provides guarded pointers to TQObjects | 
| TQHBox | Horizontal geometry management for its child widgets | 
| TQHBoxLayout | Lines up widgets horizontally | 
| TQHButtonGroup | Organizes TQButton widgets in a group with one horizontal row | 
| TQHGroupBox | Organizes widgets in a group with one horizontal row | 
| TQHeader | Header row or column, e.g. for tables and listviews | 
| TQHebrewCodec | Conversion to and from visually ordered Hebrew | 
| TQHideEvent | Event which is sent after a widget is hidden | 
| TQHostAddress | IP address | 
| TQHttp | Implementation of the HTTP protocol | 
| TQHttpHeader | Header information for HTTP | 
| TQHttpRequestHeader | Request header information for HTTP | 
| TQHttpResponseHeader | Response header information for HTTP | 
| TQIMEvent | Parameters for input method events | 
| TQIODevice | The base class of I/O devices | 
| TQIconDrag | Supports drag and drop operations within a TQIconView | 
| TQIconDragEvent | Signals that a main icon drag has begun | 
| TQIconDragItem | Encapsulates a drag item | 
| TQIconFactory | Used to create pixmaps for a TQIconSet | 
| TQIconSet | Set of icons with different styles and sizes | 
| TQIconView | Area with movable labelled icons | 
| TQIconViewItem | Single item in a TQIconView | 
| TQImage | Hardware-independent pixmap representation with direct access to the pixel data | 
| TQImageConsumer | Abstraction used by TQImageDecoder | 
| TQImageDecoder | Incremental image decoder for all supported image formats | 
| TQImageDrag | Drag and drop object for transferring images | 
| TQImageFormat | Incremental image decoder for a specific image format | 
| TQImageFormatPlugin | Abstract base for custom image format plugins | 
| TQImageFormatType | Factory that makes TQImageFormat objects | 
| TQImageIO | Parameters for loading and saving images | 
| TQInputDialog | Simple convenience dialog to get a single value from the user | 
| TQIntCache | Template class that provides a cache based on long keys | 
| TQIntCacheIterator | Iterator for TQIntCache collections | 
| TQIntDict | Template class that provides a dictionary based on long keys | 
| TQIntDictIterator | Iterator for TQIntDict collections | 
| TQIntValidator | Validator which ensures that a string contains a valid integer within a specified range | 
| TQJisCodec | Conversion to and from JIS character sets | 
| TQKbdDriverFactory | Creates TQWSKeyboardHandler objects for TQt/Embedded | 
| TQKbdDriverPlugin | Abstract base for TQt/Embedded keyboard driver plugins | 
| TQKeyEvent | Describes a key event | 
| TQKeySequence | Encapsulates a key sequence as used by accelerators | 
| TQLCDNumber | Displays a number with LCD-like digits | 
| TQLabel | Text or image display | 
| TQLayout | The base class of geometry managers | 
| TQLayoutItem | Abstract item that a TQLayout manipulates | 
| TQLayoutIterator | Iterators over TQLayoutItem | 
| TQLibrary | Wrapper for handling shared libraries | 
| TQLineEdit | One-line text editor | 
| TQListBox | List of selectable, read-only items | 
| TQListBoxItem | The base class of all list box items | 
| TQListBoxPixmap | List box items with a pixmap and optional text | 
| TQListBoxText | List box items that display text | 
| TQListView | Implements a list/tree view | 
| TQListViewItem | Implements a list view item | 
| TQListViewItemIterator | Iterator for collections of TQListViewItems | 
| TQLocalFs | Implementation of a TQNetworkProtocol that works on the local file system | 
| TQLocale | Converts between numbers and their string representations in various languages | 
| TQMacMime | Maps open-standard MIME to Mac flavors | 
| TQMacStyle | Implements an Appearance Manager style | 
| TQMainWindow | Main application window, with a menu bar, dock windows (e.g. for toolbars), and a status bar | 
| TQMap | Value-based template class that provides a dictionary | 
| TQMapConstIterator | Iterator for TQMap | 
| TQMapIterator | Iterator for TQMap | 
| TQMemArray | Template class that provides arrays of simple types | 
| TQMenuBar | Horizontal menu bar | 
| TQMenuData | Base class for TQMenuBar and TQPopupMenu | 
| TQMessageBox | Modal dialog with a short message, an icon, and some buttons | 
| TQMetaObject | Meta information about TQt objects | 
| TQMetaProperty | Stores meta data about a property | 
| TQMimeSource | Abstraction of objects which provide formatted data of a certain MIME type | 
| TQMimeSourceFactory | Extensible provider of mime-typed data | 
| TQMotif | The basis of the Motif Extension | 
| TQMotifDialog | The TQDialog API for Motif-based dialogs | 
| TQMotifPlusStyle | More sophisticated Motif-ish look and feel | 
| TQMotifStyle | Motif look and feel | 
| TQMotifWidget | The TQWidget API for Xt/Motif widgets | 
| TQMouseDriverFactory | Creates TQWSMouseHandler objects for TQt/Embedded | 
| TQMouseDriverPlugin | Abstract base for TQt/Embedded mouse driver plugins | 
| TQMouseEvent | Parameters that describe a mouse event | 
| TQMoveEvent | Event parameters for move events | 
| TQMovie | Incremental loading of animations or images, signalling as it progresses | 
| TQMutex | Access serialization between threads | 
| TQMutexLocker | Simplifies locking and unlocking TQMutexes | 
| TQNPInstance | TQObject that is a web browser plugin | 
| TQNPStream | Stream of data provided to a TQNPInstance by the browser | 
| TQNPWidget | TQWidget that is a web browser plugin window | 
| TQNPlugin | The main factory for plugin objects | 
| TQNetworkOperation | Common operations for network protocols | 
| TQNetworkProtocol | Common API for network protocols | 
| TQObject | The base class of all TQt objects | 
| TQObjectCleanupHandler | Watches the lifetime of multiple TQObjects | 
| TQObjectList | TQPtrList of TQObjects | 
| TQObjectListIterator | Iterator for TQObjectLists | 
| TQPNGImagePacker | Creates well-compressed PNG animations | 
| TQPaintDevice | The base class of objects that can be painted | 
| TQPaintDeviceMetrics | Information about a paint device | 
| TQPaintEvent | Event parameters for paint events | 
| TQPainter | Does low-level painting e.g. on widgets | 
| TQPair | Value-based template class that provides a pair of elements | 
| TQPalette | Color groups for each widget state | 
| TQPen | Defines how a TQPainter should draw lines and outlines of shapes | 
| TQPicture | Paint device that records and replays TQPainter commands | 
| TQPixmap | Off-screen, pixel-based paint device | 
| TQPixmapCache | Application-global cache for pixmaps | 
| TQPlatinumStyle | Mac/Platinum look and feel | 
| TQPoint | Defines a point in the plane | 
| TQPointArray | Array of points | 
| TQPopupMenu | Popup menu widget | 
| TQPrinter | Paint device that paints on a printer | 
| TQProcess | Used to start external programs and to communicate with them | 
| TQProgressBar | Horizontal progress bar | 
| TQProgressDialog | Feedback on the progress of a slow operation | 
| TQPtrCollection | The base class of most pointer-based TQt collections | 
| TQPtrDict | Template class that provides a dictionary based on void* keys | 
| TQPtrDictIterator | Iterator for TQPtrDict collections | 
| TQPtrList | Template class that provides a list | 
| TQPtrListIterator | Iterator for TQPtrList collections | 
| TQPtrQueue | Template class that provides a queue | 
| TQPtrStack | Template class that provides a stack | 
| TQPtrVector | Template collection class that provides a vector (array) | 
| TQPushButton | Command button | 
| TQRadioButton | Radio button with a text or pixmap label | 
| TQRangeControl | Integer value within a range | 
| TQRect | Defines a rectangle in the plane | 
| TQRegExp | Pattern matching using regular expressions | 
| TQRegExpValidator | Used to check a string against a regular expression | 
| TQRegion | Clip region for a painter | 
| TQResizeEvent | Event parameters for resize events | 
| TQSGIStyle | SGI/Irix look and feel | 
| TQScreen | And its descendants manage the framebuffer and palette | 
| TQScrollBar | Vertical or horizontal scroll bar | 
| TQScrollView | Scrolling area with on-demand scroll bars | 
| TQSemaphore | Robust integer semaphore | 
| TQServerSocket | TCP-based server | 
| TQSessionManager | Access to the session manager | 
| TQSettings | Persistent platform-independent application settings | 
| TQShowEvent | Event which is sent when a widget is shown | 
| TQSignal | Can be used to send signals for classes that don't inherit TQObject | 
| TQSignalMapper | Bundles signals from identifiable senders | 
| TQSimpleRichText | Small displayable piece of rich text | 
| TQSize | Defines the size of a two-dimensional object | 
| TQSizeGrip | Corner-grip for resizing a top-level window | 
| TQSizePolicy | Layout attribute describing horizontal and vertical resizing policy | 
| TQSjisCodec | Conversion to and from Shift-JIS | 
| TQSlider | Vertical or horizontal slider | 
| TQSocket | Buffered TCP connection | 
| TQSocketDevice | Platform-independent low-level socket API | 
| TQSocketNotifier | Support for socket callbacks | 
| TQSound | Access to the platform audio facilities | 
| TQSpacerItem | Blank space in a layout | 
| TQSpinBox | Spin box widget (spin button) | 
| TQSplashScreen | Splash screen that can be shown during application startup | 
| TQSplitter | Implements a splitter widget | 
| TQSql | Namespace for TQt SQL identifiers that need to be global-like | 
| TQSqlCursor | Browsing and editing of SQL tables and views | 
| TQSqlDatabase | Used to create SQL database connections and to provide transaction handling | 
| TQSqlDriver | Abstract base class for accessing SQL databases | 
| TQSqlDriverPlugin | Abstract base for custom TQSqlDriver plugins | 
| TQSqlEditorFactory | Used to create the editors used by TQDataTable and TQSqlForm | 
| TQSqlError | SQL database error information | 
| TQSqlField | Manipulates the fields in SQL database tables and views | 
| TQSqlFieldInfo | Stores meta data associated with a SQL field | 
| TQSqlForm | Creates and manages data entry forms tied to SQL databases | 
| TQSqlIndex | Functions to manipulate and describe TQSqlCursor and TQSqlDatabase indexes | 
| TQSqlPropertyMap | Used to map widgets to SQL fields | 
| TQSqlQuery | Means of executing and manipulating SQL statements | 
| TQSqlRecord | Encapsulates a database record, i.e. a set of database fields | 
| TQSqlRecordInfo | Encapsulates a set of database field meta data | 
| TQSqlResult | Abstract interface for accessing data from SQL databases | 
| TQSqlSelectCursor | Browsing of general SQL SELECT statements | 
| TQStatusBar | Horizontal bar suitable for presenting status information | 
| TQStoredDrag | Simple stored-value drag object for arbitrary MIME data | 
| TQStrIList | Doubly-linked list of char* with case-insensitive comparison | 
| TQStrList | Doubly-linked list of char* | 
| TQStrListIterator | Iterator for the TQStrList and TQStrIList classes | 
| TQString | Abstraction of Unicode text and the classic C '\0'-terminated char array | 
| TQStringList | List of strings | 
| TQStyle | The look and feel of a GUI | 
| TQStyleFactory | Creates TQStyle objects | 
| TQStyleOption | Optional parameters for TQStyle functions | 
| TQStylePlugin | Abstract base for custom TQStyle plugins | 
| TQStyleSheet | Collection of styles for rich text rendering and a generator of tags | 
| TQStyleSheetItem | Encapsulation of a set of text styles | 
| TQSyntaxHighlighter | Base class for implementing TQTextEdit syntax highlighters | 
| TQTab | The structures in a TQTabBar | 
| TQTabBar | Tab bar, e.g. for use in tabbed dialogs | 
| TQTabDialog | Stack of tabbed widgets | 
| TQTabWidget | Stack of tabbed widgets | 
| TQTable | Flexible editable table widget | 
| TQTableItem | The cell content for TQTable cells | 
| TQTableSelection | Access to a selected area in a TQTable | 
| TQTabletEvent | Parameters that describe a Tablet event | 
| TQTextBrowser | Rich text browser with hypertext navigation | 
| TQTextCodec | Conversion between text encodings | 
| TQTextCodecPlugin | Abstract base for custom TQTextCodec plugins | 
| TQTextDecoder | State-based decoder | 
| TQTextDrag | Drag and drop object for transferring plain and Unicode text | 
| TQTextEdit | Powerful single-page rich text editor | 
| TQTextEncoder | State-based encoder | 
| TQTextIStream | Convenience class for input streams | 
| TQTextOStream | Convenience class for output streams | 
| TQTextStream | Basic functions for reading and writing text using a TQIODevice | 
| TQThread | Platform-independent threads | 
| TQThreadStorage | Per-thread data storage | 
| TQTime | Clock time functions | 
| TQTimeEdit | Time editor | 
| TQTimer | Timer signals and single-shot timers | 
| TQTimerEvent | Parameters that describe a timer event | 
| TQToolBar | Movable panel containing widgets such as tool buttons | 
| TQToolBox | Column of tabbed widget items | 
| TQToolButton | Quick-access button to commands or options, usually used inside a TQToolBar | 
| TQToolTip | Tool tips (balloon help) for any widget or rectangular part of a widget | 
| TQToolTipGroup | Collects tool tips into related groups | 
| TQTranslator | Internationalization support for text output | 
| TQTranslatorMessage | Translator message and its properties | 
| TQTsciiCodec | Conversion to and from the Tamil TSCII encoding | 
| TQUriDrag | Drag object for a list of URI references | 
| TQUrl | URL parser and simplifies working with URLs | 
| TQUrlInfo | Stores information about URLs | 
| TQUrlOperator | Common operations on URLs | 
| TQUuid | Defines a Universally Unique Identifier (UUID) | 
| TQVBox | Vertical geometry management of its child widgets | 
| TQVBoxLayout | Lines up widgets vertically | 
| TQVButtonGroup | Organizes TQButton widgets in a vertical column | 
| TQVGroupBox | Organizes a group of widgets in a vertical column | 
| TQValidator | Validation of input text | 
| TQValueList | Value-based template class that provides lists | 
| TQValueListConstIterator | Const iterator for TQValueList | 
| TQValueListIterator | Iterator for TQValueList | 
| TQValueStack | Value-based template class that provides a stack | 
| TQValueVector | Value-based template class that provides a dynamic array | 
| TQVariant | Acts like a union for the most common TQt data types | 
| TQWMatrix | 2D transformations of a coordinate system | 
| TQWSDecoration | Allows the appearance of the TQt/Embedded Window Manager to be customized | 
| TQWSInputMethod | International input methods for TQt/Embedded | 
| TQWSKeyboardHandler | Implements the keyboard driver for TQt/Embedded | 
| TQWSMouseHandler | Mouse driver for TQt/Embedded | 
| TQWSServer | Server-specific functionality in TQt/Embedded | 
| TQWSWindow | Server-specific functionality in TQt/Embedded | 
| TQWaitCondition | Allows waiting/waking for conditions between threads | 
| TQWhatsThis | Simple description of any widget, i.e. answering the question "What's this?" | 
| TQWheelEvent | Parameters that describe a wheel event | 
| TQWidget | The base class of all user interface objects | 
| TQWidgetFactory | For the dynamic creation of widgets from TQt Designer .ui files | 
| TQWidgetItem | Layout item that represents a widget | 
| TQWidgetPlugin | Abstract base for custom TQWidget plugins | 
| TQWidgetStack | Stack of widgets of which only the top widget is user-visible | 
| TQWindowsMime | Maps open-standard MIME to Window Clipboard formats | 
| TQWindowsStyle | Microsoft Windows-like look and feel | 
| TQWizard | Framework for wizard dialogs | 
| TQWorkspace | Workspace window that can contain decorated windows, e.g. for MDI | 
| TQXmlAttributes | XML attributes | 
| TQXmlContentHandler | Interface to report the logical content of XML data | 
| TQXmlDTDHandler | Interface to report DTD content of XML data | 
| TQXmlDeclHandler | Interface to report declaration content of XML data | 
| TQXmlDefaultHandler | Default implementation of all the XML handler classes | 
| TQXmlEntityResolver | Interface to resolve external entities contained in XML data | 
| TQXmlErrorHandler | Interface to report errors in XML data | 
| TQXmlInputSource | The input data for the TQXmlReader subclasses | 
| TQXmlLexicalHandler | Interface to report the lexical content of XML data | 
| TQXmlLocator | The XML handler classes with information about the parsing position within a file | 
| TQXmlNamespaceSupport | Helper class for XML readers which want to include namespace support | 
| TQXmlParseException | Used to report errors with the TQXmlErrorHandler interface | 
| TQXmlReader | Interface for XML readers (i.e. parsers) | 
| TQXmlSimpleReader | Implementation of a simple XML reader (parser) | 
| TQt | Namespace for miscellaneous identifiers that need to be global-like | 
| Copyright © 2007 Trolltech | Trademarks | TQt 3.3.8 |