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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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| TQMotifPlusStyle | More sophisticated Motif-ish look and feel |
| TQMotifStyle | Motif look and feel |
| 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 |
| 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 |
| 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 |
| 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
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