QAccel | Handles keyboard accelerator and shortcut keys
|
QAccessible | Enums and static functions relating to accessibility
|
QAccessibleInterface | Defines an interface that exposes information about accessible objects
|
QAccessibleObject | Implements parts of the QAccessibleInterface for QObjects
|
QAction | Abstract user interface action that can appear both in menus and tool bars
|
QActionGroup | Groups actions together
|
QApplication | Manages the GUI application's control flow and main settings
|
QAquaStyle | Implements the Aqua 'Look and Feel'
|
QAsciiCache | Template class that provides a cache based on char* keys
|
QAsciiCacheIterator | Iterator for QAsciiCache collections
|
QAsciiDict | Template class that provides a dictionary based on char* keys
|
QAsciiDictIterator | Iterator for QAsciiDict collections
|
QAssistantClient | Means of using Qt Assistant as an application's help tool
|
QAxAggregated | Abstract base class for implementations of additional COM interfaces
|
QAxBase | Abstract class that provides an API to initalize and access a COM object
|
QAxBindable | Interface between a QWidget and an ActiveX client
|
QAxFactory | Defines a factory for the creation of ActiveX components
|
QAxObject | QObject that wraps a COM object
|
QAxWidget | QWidget that wraps an ActiveX control
|
QBig5Codec | Conversion to and from the Big5 encoding
|
QBig5hkscsCodec | Conversion to and from the Big5-HKSCS encoding
|
QBitArray | Array of bits
|
QBitVal | Internal class, used with QBitArray
|
QBitmap | Monochrome (1-bit depth) pixmaps
|
QBoxLayout | Lines up child widgets horizontally or vertically
|
QBrush | Defines the fill pattern of shapes drawn by a QPainter
|
QBuffer | I/O device that operates on a QByteArray
|
QButton | The abstract base class of button widgets, providing functionality common to buttons
|
QButtonGroup | Organizes QButton widgets in a group
|
QByteArray | Array of bytes
|
QCDEStyle | CDE look and feel
|
QCString | Abstraction of the classic C zero-terminated char array (char *)
|
QCache | Template class that provides a cache based on QString keys
|
QCacheIterator | Iterator for QCache collections
|
QCanvas | 2D area that can contain QCanvasItem objects
|
QCanvasEllipse | Ellipse or ellipse segment on a QCanvas
|
QCanvasItem | Abstract graphic object on a QCanvas
|
QCanvasItemList | List of QCanvasItems
|
QCanvasLine | Line on a QCanvas
|
QCanvasPixmap | Pixmaps for QCanvasSprites
|
QCanvasPixmapArray | Array of QCanvasPixmaps
|
QCanvasPolygon | Polygon on a QCanvas
|
QCanvasPolygonalItem | Polygonal canvas item on a QCanvas
|
QCanvasRectangle | Rectangle on a QCanvas
|
QCanvasSpline | Multi-bezier splines on a QCanvas
|
QCanvasSprite | Animated canvas item on a QCanvas
|
QCanvasText | Text object on a QCanvas
|
QCanvasView | On-screen view of a QCanvas
|
QChar | Lightweight Unicode character
|
QCharRef | Helper class for QString
|
QCheckBox | Checkbox with a text label
|
QCheckListItem | Checkable list view items
|
QCheckTableItem | Checkboxes in QTables
|
QChildEvent | Event parameters for child object events
|
QClipboard | Access to the window system clipboard
|
QCloseEvent | Parameters that describe a close event
|
QColor | Colors based on RGB or HSV values
|
QColorDialog | Dialog widget for specifying colors
|
QColorDrag | Drag and drop object for transferring colors
|
QColorGroup | Group of widget colors
|
QComboBox | Combined button and popup list
|
QComboTableItem | Means of using comboboxes in QTables
|
QCommonStyle | Encapsulates the common Look and Feel of a GUI
|
QConstString | String objects using constant Unicode data
|
QContextMenuEvent | Parameters that describe a context menu event
|
QCopChannel | Communication capabilities between several clients
|
QCursor | Mouse cursor with an arbitrary shape
|
QCustomEvent | Support for custom events
|
QCustomMenuItem | Abstract base class for custom menu items in popup menus
|
QDataBrowser | Data manipulation and navigation for data entry forms
|
QDataStream | Serialization of binary data to a QIODevice
|
QDataTable | Flexible SQL table widget that supports browsing and editing
|
QDataView | Read-only SQL forms
|
QDate | Date functions
|
QDateEdit | Date editor
|
QDateTime | Date and time functions
|
QDateTimeEdit | Combines a QDateEdit and QTimeEdit widget into a single widget for editing datetimes
|
QDateTimeEditBase | Abstraction for date and edit editors
|
QDeepCopy | Template class which ensures that implicitly shared and explicitly shared classes reference unique data
|
QDesktopWidget | Access to screen information on multi-head systems
|
QDial | Rounded range control (like a speedometer or potentiometer)
|
QDialog | The base class of dialog windows
|
QDict | Template class that provides a dictionary based on QString keys
|
QDictIterator | Iterator for QDict collections
|
QDir | Access to directory structures and their contents in a platform-independent way
|
QDirectPainter | Direct access to the video hardware
|
QDns | Asynchronous DNS lookups
|
QDockArea | Manages and lays out QDockWindows
|
QDockWindow | Widget which can be docked inside a QDockArea or floated as a top level window on the desktop
|
QDomAttr | Represents one attribute of a QDomElement
|
QDomCDATASection | Represents an XML CDATA section
|
QDomCharacterData | Represents a generic string in the DOM
|
QDomComment | Represents an XML comment
|
QDomDocument | Represents an XML document
|
QDomDocumentFragment | Tree of QDomNodes which is not usually a complete QDomDocument
|
QDomDocumentType | The representation of the DTD in the document tree
|
QDomElement | Represents one element in the DOM tree
|
QDomEntity | Represents an XML entity
|
QDomEntityReference | Represents an XML entity reference
|
QDomImplementation | Information about the features of the DOM implementation
|
QDomNamedNodeMap | Collection of nodes that can be accessed by name
|
QDomNode | The base class for all the nodes in a DOM tree
|
QDomNodeList | List of QDomNode objects
|
QDomNotation | Represents an XML notation
|
QDomProcessingInstruction | Represents an XML processing instruction
|
QDomText | Represents text data in the parsed XML document
|
QDoubleValidator | Range checking of floating-point numbers
|
QDragEnterEvent | Event which is sent to the widget when a drag and drop first drags onto the widget
|
QDragLeaveEvent | Event which is sent to the widget when a drag and drop leaves the widget
|
QDragMoveEvent | Event which is sent while a drag and drop is in progress
|
QDragObject | Encapsulates MIME-based data transfer
|
QDropEvent | Event which is sent when a drag and drop is completed
|
QEditorFactory | Used to create editor widgets for QVariant data types
|
QErrorMessage | Error message display dialog
|
QEucJpCodec | Conversion to and from EUC-JP character sets
|
QEucKrCodec | Conversion to and from EUC-KR character sets
|
QEvent | The base class of all event classes. Event objects contain event parameters
|
QEventLoop | Manages the event queue
|
QFile | I/O device that operates on files
|
QFileDialog | Dialogs that allow users to select files or directories
|
QFileIconProvider | Icons for QFileDialog to use
|
QFileInfo | System-independent file information
|
QFilePreview | File previewing in QFileDialog
|
QFocusData | Maintains the list of widgets in the focus chain
|
QFocusEvent | Event parameters for widget focus events
|
QFont | Font used for drawing text
|
QFontDatabase | Information about the fonts available in the underlying window system
|
QFontDialog | Dialog widget for selecting a font
|
QFontInfo | General information about fonts
|
QFontManager | Implements font management in Qt/Embedded
|
QFontMetrics | Font metrics information
|
QFrame | The base class of widgets that can have a frame
|
QFtp | Implementation of the FTP protocol
|
QGL | Namespace for miscellaneous identifiers in the Qt OpenGL module
|
QGLColormap | Used for installing custom colormaps into QGLWidgets
|
QGLContext | Encapsulates an OpenGL rendering context
|
QGLFormat | The display format of an OpenGL rendering context
|
QGLWidget | Widget for rendering OpenGL graphics
|
QGLayoutIterator | Abstract base class of internal layout iterators
|
QGb18030Codec | Conversion to and from the Chinese GB18030/GBK/GB2312 encoding
|
QGb2312Codec | Conversion to and from the Chinese GB2312 encoding
|
QGbkCodec | Conversion to and from the Chinese GBK encoding
|
QGfxDriverFactory | Creates QScreen objects for Qt/Embedded
|
QGfxDriverPlugin | Abstract base for Qt/Embedded graphics driver plugins
|
QGrid | Simple geometry management of its children
|
QGridLayout | Lays out widgets in a grid
|
QGridView | Abstract base for fixed-size grids
|
QGroupBox | Group box frame with a title
|
QGuardedPtr | Template class that provides guarded pointers to QObjects
|
QHBox | Horizontal geometry management for its child widgets
|
QHBoxLayout | Lines up widgets horizontally
|
QHButtonGroup | Organizes QButton widgets in a group with one horizontal row
|
QHGroupBox | Organizes widgets in a group with one horizontal row
|
QHeader | Header row or column, e.g. for tables and listviews
|
QHebrewCodec | Conversion to and from visually ordered Hebrew
|
QHideEvent | Event which is sent after a widget is hidden
|
QHostAddress | IP address
|
QHttp | Implementation of the HTTP protocol
|
QHttpHeader | Header information for HTTP
|
QHttpRequestHeader | Request header information for HTTP
|
QHttpResponseHeader | Response header information for HTTP
|
QIMEvent | Parameters for input method events
|
QIODevice | The base class of I/O devices
|
QIconDrag | Supports drag and drop operations within a QIconView
|
QIconDragItem | Encapsulates a drag item
|
QIconFactory | Used to create pixmaps for a QIconSet
|
QIconSet | Set of icons with different styles and sizes
|
QIconView | Area with movable labelled icons
|
QIconViewItem | Single item in a QIconView
|
QImage | Hardware-independent pixmap representation with direct access to the pixel data
|
QImageConsumer | Abstraction used by QImageDecoder
|
QImageDecoder | Incremental image decoder for all supported image formats
|
QImageDrag | Drag and drop object for transferring images
|
QImageFormat | Incremental image decoder for a specific image format
|
QImageFormatPlugin | Abstract base for custom image format plugins
|
QImageFormatType | Factory that makes QImageFormat objects
|
QImageIO | Parameters for loading and saving images
|
QInputDialog | Simple convenience dialog to get a single value from the user
|
QIntCache | Template class that provides a cache based on long keys
|
QIntCacheIterator | Iterator for QIntCache collections
|
QIntDict | Template class that provides a dictionary based on long keys
|
QIntDictIterator | Iterator for QIntDict collections
|
QIntValidator | Validator which ensures that a string contains a valid integer within a specified range
|
QJisCodec | Conversion to and from JIS character sets
|
QKbdDriverFactory | Creates QWSKeyboardHandler objects for Qt/Embedded
|
QKbdDriverPlugin | Abstract base for Qt/Embedded keyboard driver plugins
|
QKeyEvent | Describes a key event
|
QKeySequence | Encapsulates a key sequence as used by accelerators
|
QLCDNumber | Displays a number with LCD-like digits
|
QLabel | Text or image display
|
QLayout | The base class of geometry managers
|
QLayoutItem | Abstract item that a QLayout manipulates
|
QLayoutIterator | Iterators over QLayoutItem
|
QLibrary | Wrapper for handling shared libraries
|
QLineEdit | One-line text editor
|
QListBox | List of selectable, read-only items
|
QListBoxItem | The base class of all list box items
|
QListBoxPixmap | List box items with a pixmap and optional text
|
QListBoxText | List box items that display text
|
QListView | Implements a list/tree view
|
QListViewItem | Implements a list view item
|
QListViewItemIterator | Iterator for collections of QListViewItems
|
QLocalFs | Implementation of a QNetworkProtocol that works on the local file system
|
QMacMime | Maps open-standard MIME to Mac flavors
|
QMacStyle | Implements an Appearance Manager style
|
QMainWindow | Main application window, with a menu bar, dock windows (e.g. for toolbars), and a status bar
|
QMap | Value-based template class that provides a dictionary
|
QMapConstIterator | Iterator for QMap
|
QMapIterator | Iterator for QMap
|
QMemArray | Template class that provides arrays of simple types
|
QMenuBar | Horizontal menu bar
|
QMenuData | Base class for QMenuBar and QPopupMenu
|
QMessageBox | Modal dialog with a short message, an icon, and some buttons
|
QMetaObject | Meta information about Qt objects
|
QMetaProperty | Stores meta data about a property
|
QMimeSource | Abstraction of objects which provide formatted data of a certain MIME type
|
QMimeSourceFactory | Extensible provider of mime-typed data
|
QMotif | The basis of the Motif Extension
|
QMotifDialog | The QDialog API for Motif-based dialogs
|
QMotifPlusStyle | More sophisticated Motif-ish look and feel
|
QMotifStyle | Motif look and feel
|
QMotifWidget | The QWidget API for Xt/Motif widgets
|
QMouseDriverFactory | Creates QWSMouseHandler objects for Qt/Embedded
|
QMouseDriverPlugin | Abstract base for Qt/Embedded mouse driver plugins
|
QMouseEvent | Parameters that describe a mouse event
|
QMoveEvent | Event parameters for move events
|
QMovie | Incremental loading of animations or images, signalling as it progresses
|
QMutex | Access serialization between threads
|
QMutexLocker | Simplifies locking and unlocking QMutexes
|
QNPInstance | QObject that is a Web-browser plugin
|
QNPStream | Stream of data provided to a QNPInstance by the browser
|
QNPWidget | QWidget that is a Web-browser plugin window
|
QNPlugin | The plugin central factory
|
QNetworkOperation | Common operations for network protocols
|
QNetworkProtocol | Common API for network protocols
|
QObject | The base class of all Qt objects
|
QObjectCleanupHandler | Watches the lifetime of multiple QObjects
|
QObjectList | QPtrList of QObjects
|
QObjectListIterator | Iterator for QObjectLists
|
QPNGImagePacker | Creates well-compressed PNG animations
|
QPaintDevice | The base class of objects that can be painted
|
QPaintDeviceMetrics | Information about a paint device
|
QPaintEvent | Event parameters for paint events
|
QPainter | Does low-level painting e.g. on widgets
|
QPair | Value-based template class that provides a pair of elements
|
QPalette | Color groups for each widget state
|
QPen | Defines how a QPainter should draw lines and outlines of shapes
|
QPicture | Paint device that records and replays QPainter commands
|
QPixmap | Off-screen, pixel-based paint device
|
QPixmapCache | Application-global cache for pixmaps
|
QPlatinumStyle | Mac/Platinum look and feel
|
QPoint | Defines a point in the plane
|
QPointArray | Array of points
|
QPopupMenu | Popup menu widget
|
QPrinter | Paint device that paints on a printer
|
QProcess | Used to start external programs and to communicate with them
|
QProgressBar | Horizontal progress bar
|
QProgressDialog | Feedback on the progress of a slow operation
|
QPtrCollection | The base class of most pointer-based Qt collections
|
QPtrDict | Template class that provides a dictionary based on void* keys
|
QPtrDictIterator | Iterator for QPtrDict collections
|
QPtrList | Template class that provides a list
|
QPtrListIterator | Iterator for QPtrList collections
|
QPtrQueue | Template class that provides a queue
|
QPtrStack | Template class that provides a stack
|
QPtrVector | Template collection class that provides a vector (array)
|
QPushButton | Command button
|
QRadioButton | Radio button with a text or pixmap label
|
QRangeControl | Integer value within a range
|
QRect | Defines a rectangle in the plane
|
QRegExp | Pattern matching using regular expressions
|
QRegExpValidator | Used to check a string against a regular expression
|
QRegion | Clip region for a painter
|
QResizeEvent | Event parameters for resize events
|
QSGIStyle | SGI/Irix look and feel
|
QScreen | And its descendants manage the framebuffer and palette
|
QScrollBar | Vertical or horizontal scroll bar
|
QScrollView | Scrolling area with on-demand scroll bars
|
QSemaphore | Robust integer semaphore
|
QServerSocket | TCP-based server
|
QSessionManager | Access to the session manager
|
QSettings | Persistent platform-independent application settings
|
QShowEvent | Event which is sent when a widget is shown
|
QSignal | Can be used to send signals for classes that don't inherit QObject
|
QSignalMapper | Bundles signals from identifiable senders
|
QSimpleRichText | Small displayable piece of rich text
|
QSize | Defines the size of a two-dimensional object
|
QSizeGrip | Corner-grip for resizing a top-level window
|
QSizePolicy | Layout attribute describing horizontal and vertical resizing policy
|
QSjisCodec | Conversion to and from Shift-JIS
|
QSlider | Vertical or horizontal slider
|
QSocket | Buffered TCP connection
|
QSocketDevice | Platform-independent low-level socket API
|
QSocketNotifier | Support for socket callbacks
|
QSound | Access to the platform audio facilities
|
QSpacerItem | Blank space in a layout
|
QSpinBox | Spin box widget (spin button)
|
QSplashScreen | Splash screen that can be shown during application startup
|
QSplitter | Implements a splitter widget
|
QSql | Namespace for Qt SQL identifiers that need to be global-like
|
QSqlCursor | Browsing and editing of SQL tables and views
|
QSqlDatabase | Used to create SQL database connections and to provide transaction handling
|
QSqlDriver | Abstract base class for accessing SQL databases
|
QSqlDriverPlugin | Abstract base for custom QSqlDriver plugins
|
QSqlEditorFactory | Used to create the editors used by QDataTable and QSqlForm
|
QSqlError | SQL database error information
|
QSqlField | Manipulates the fields in SQL database tables and views
|
QSqlFieldInfo | Stores meta data associated with a SQL field
|
QSqlForm | Creates and manages data entry forms tied to SQL databases
|
QSqlIndex | Functions to manipulate and describe QSqlCursor and QSqlDatabase indexes
|
QSqlPropertyMap | Used to map widgets to SQL fields
|
QSqlQuery | Means of executing and manipulating SQL statements
|
QSqlRecord | Encapsulates a database record, i.e. a set of database fields
|
QSqlRecordInfo | Encapsulates a set of database field meta data
|
QSqlResult | Abstract interface for accessing data from SQL databases
|
QSqlSelectCursor | Browsing of general SQL SELECT statements
|
QStatusBar | Horizontal bar suitable for presenting status information
|
QStoredDrag | Simple stored-value drag object for arbitrary MIME data
|
QStrIList | Doubly-linked list of char* with case-insensitive comparison
|
QStrList | Doubly-linked list of char*
|
QStrListIterator | Iterator for the QStrList and QStrIList classes
|
QString | Abstraction of Unicode text and the classic C '\0'-terminated char array
|
QStringList | List of strings
|
QStyle | The look and feel of a GUI
|
QStyleFactory | Creates QStyle objects
|
QStyleOption | Optional parameters for QStyle functions
|
QStylePlugin | Abstract base for custom QStyle plugins
|
QStyleSheet | Collection of styles for rich text rendering and a generator of tags
|
QStyleSheetItem | Encapsulation of a set of text styles
|
QSyntaxHighlighter | Base class for implementing QTextEdit syntax highlighters
|
QTab | The structures in a QTabBar
|
QTabBar | Tab bar, e.g. for use in tabbed dialogs
|
QTabDialog | Stack of tabbed widgets
|
QTabWidget | Stack of tabbed widgets
|
QTable | Flexible editable table widget
|
QTableItem | The cell content for QTable cells
|
QTableSelection | Access to a selected area in a QTable
|
QTabletEvent | Parameters that describe a Tablet event
|
QTextBrowser | Rich text browser with hypertext navigation
|
QTextCodec | Conversion between text encodings
|
QTextCodecPlugin | Abstract base for custom QTextCodec plugins
|
QTextDecoder | State-based decoder
|
QTextDrag | Drag and drop object for transferring plain and Unicode text
|
QTextEdit | Powerful single-page rich text editor
|
QTextEncoder | State-based encoder
|
QTextIStream | Convenience class for input streams
|
QTextOStream | Convenience class for output streams
|
QTextStream | Basic functions for reading and writing text using a QIODevice
|
QThread | Platform-independent threads
|
QThreadStorage | Per-thread data storage
|
QTime | Clock time functions
|
QTimeEdit | Time editor
|
QTimer | Timer signals and single-shot timers
|
QTimerEvent | Parameters that describe a timer event
|
QToolBar | Movable panel containing widgets such as tool buttons
|
QToolBox | Column of tabbed widget items
|
QToolButton | Quick-access button to commands or options, usually used inside a QToolBar
|
QToolTip | Tool tips (balloon help) for any widget or rectangular part of a widget
|
QToolTipGroup | Collects tool tips into related groups
|
QTranslator | Internationalization support for text output
|
QTranslatorMessage | Translator message and its properties
|
QTsciiCodec | Conversion to and from the Tamil TSCII encoding
|
QUriDrag | Drag object for a list of URI references
|
QUrl | URL parser and simplifies working with URLs
|
QUrlInfo | Stores information about URLs
|
QUrlOperator | Common operations on URLs
|
QUuid | Defines a Universally Unique Identifier (UUID)
|
QVBox | Vertical geometry management of its child widgets
|
QVBoxLayout | Lines up widgets vertically
|
QVButtonGroup | Organizes QButton widgets in a vertical column
|
QVGroupBox | Organizes a group of widgets in a vertical column
|
QValidator | Validation of input text
|
QValueList | Value-based template class that provides lists
|
QValueListConstIterator | Const iterator for QValueList
|
QValueListIterator | Iterator for QValueList
|
QValueStack | Value-based template class that provides a stack
|
QValueVector | Value-based template class that provides a dynamic array
|
QVariant | Acts like a union for the most common Qt data types
|
QWMatrix | 2D transformations of a coordinate system
|
QWSDecoration | Allows the appearance of the Qt/Embedded Window Manager to be customized
|
QWSInputMethod | International input methods for Qt/Embedded
|
QWSKeyboardHandler | Implements the keyboard driver for Qt/Embedded
|
QWSMouseHandler | Mouse driver for Qt/Embedded
|
QWSServer | Server-specific functionality in Qt/Embedded
|
QWSWindow | Server-specific functionality in Qt/Embedded
|
QWaitCondition | Allows waiting/waking for conditions between threads
|
QWhatsThis | Simple description of any widget, i.e. answering the question "What's this?"
|
QWheelEvent | Parameters that describe a wheel event
|
QWidget | The base class of all user interface objects
|
QWidgetFactory | For the dynamic creation of widgets from Qt Designer .ui files
|
QWidgetItem | Layout item that represents a widget
|
QWidgetPlugin | Abstract base for custom QWidget plugins
|
QWidgetStack | Stack of widgets of which only the top widget is user-visible
|
QWindowsMime | Maps open-standard MIME to Window Clipboard formats
|
QWindowsStyle | Microsoft Windows-like look and feel
|
QWindowsXPStyle | Microsoft WindowsXP-like look and feel
|
QWizard | Framework for wizard dialogs
|
QWorkspace | Workspace window that can contain decorated windows, e.g. for MDI
|
QXmlAttributes | XML attributes
|
QXmlContentHandler | Interface to report the logical content of XML data
|
QXmlDTDHandler | Interface to report DTD content of XML data
|
QXmlDeclHandler | Interface to report declaration content of XML data
|
QXmlDefaultHandler | Default implementation of all the XML handler classes
|
QXmlEntityResolver | Interface to resolve external entities contained in XML data
|
QXmlErrorHandler | Interface to report errors in XML data
|
QXmlInputSource | The input data for the QXmlReader subclasses
|
QXmlLexicalHandler | Interface to report the lexical content of XML data
|
QXmlLocator | The XML handler classes with information about the parsing position within a file
|
QXmlNamespaceSupport | Helper class for XML readers which want to include namespace support
|
QXmlParseException | Used to report errors with the QXmlErrorHandler interface
|
QXmlReader | Interface for XML readers (i.e. parsers)
|
QXmlSimpleReader | Implementation of a simple XML reader (parser)
|
Qt | Namespace for miscellaneous identifiers that need to be global-like
|