| Phonon::AudioOutput |
Used to send data to audio output devices |
| Phonon::BackendCapabilities::Notifier |
|
| Phonon::Effect |
Used to transform audio streams |
| Phonon::EffectParameter |
Describes one parameter of an effect |
| Phonon::EffectWidget |
Widget to control the parameters of an Effect |
| Phonon::MediaController |
Controls optional features of a media file/device |
| Phonon::MediaNode |
The base class for all nodes in a media graph |
| Phonon::MediaObject |
Interface for media playback |
| Phonon::MediaSource |
Multimedia data for media objects |
| Phonon::ObjectDescription |
Information about Phonon objects |
| Phonon::Path |
Describes connections between media nodes |
| Phonon::SeekSlider |
Slider for seeking to positions in media streams |
| Phonon::VideoPlayer |
Used to perform playback of video |
| Phonon::VideoWidget |
Widget that is used to display video |
| Phonon::VideoWidgetInterface44 |
|
| Phonon::VolumeSlider |
Slider that is used to control the volume of an audio output device |
| Q3Accel |
Handles keyboard accelerator and shortcut keys |
| Q3Action |
Abstract user interface action that can appear both in menus and tool bars |
| Q3ActionGroup |
Groups actions together |
| Q3AsciiCache |
Template class that provides a cache based on char* keys |
| Q3AsciiCacheIterator |
Iterator for Q3AsciiCache collections |
| Q3AsciiDict |
Template class that provides a dictionary based on char* keys |
| Q3AsciiDictIterator |
Iterator for Q3AsciiDict collections |
| Q3Button |
Compatibility base class of button widgets |
| Q3ButtonGroup |
Organizes QAbstractButton widgets in a group |
| Q3CString |
Abstraction of the classic C zero-terminated char array (char *) |
| Q3Cache |
Template class that provides a cache based on QString keys |
| Q3CacheIterator |
Iterator for Q3Cache collections |
| Q3Canvas |
2D area that can contain Q3CanvasItem objects |
| Q3CanvasEllipse |
Ellipse or ellipse segment on a Q3Canvas |
| Q3CanvasItem |
Abstract graphic object on a Q3Canvas |
| Q3CanvasItemList |
List of Q3CanvasItems |
| Q3CanvasLine |
Line on a Q3Canvas |
| Q3CanvasPixmap |
Pixmaps for Q3CanvasSprites |
| Q3CanvasPixmapArray |
Array of Q3CanvasPixmaps |
| Q3CanvasPolygon |
Polygon on a Q3Canvas |
| Q3CanvasPolygonalItem |
Polygonal canvas item on a Q3Canvas |
| Q3CanvasRectangle |
Rectangle on a Q3Canvas |
| Q3CanvasSpline |
Multi-bezier splines on a Q3Canvas |
| Q3CanvasSprite |
Animated canvas item on a Q3Canvas |
| Q3CanvasText |
Text object on a Q3Canvas |
| Q3CanvasView |
On-screen view of a Q3Canvas |
| Q3CheckListItem |
Checkable list view items |
| Q3CheckTableItem |
Checkboxes in Q3Tables |
| Q3ColorDrag |
Drag and drop object for transferring colors between widgets |
| Q3ComboBox |
Combined button and popup list |
| Q3ComboTableItem |
Means of using comboboxes in Q3Tables |
| Q3DataBrowser |
Data manipulation and navigation for data entry forms |
| Q3DataTable |
Flexible SQL table widget that supports browsing and editing |
| Q3DataView |
Read-only SQL forms |
| Q3DateEdit |
Date editor |
| Q3DateTimeEdit |
Combines a Q3DateEdit and Q3TimeEdit widget into a single widget for editing datetimes |
| Q3DateTimeEditBase |
Abstraction for date and edit editors |
| Q3DeepCopy |
Template class which ensures that implicitly shared and explicitly shared classes reference unique data |
| Q3Dict |
Template class that provides a dictionary based on QString keys |
| Q3DictIterator |
Iterator for Q3Dict collections |
| Q3Dns |
Asynchronous DNS lookups |
| Q3DockArea |
Manages and lays out Q3DockWindows |
| Q3DockWindow |
Widget which can be docked inside a Q3DockArea or floated as a top level window on the desktop |
| Q3DragObject |
Encapsulates MIME-based data transfer |
| Q3DropSite |
Nothing and does nothing |
| Q3EditorFactory |
Used to create editor widgets for QVariant data types |
| Q3FileDialog |
Dialogs that allow users to select files or directories |
| Q3FileIconProvider |
Icons for Q3FileDialog to use |
| Q3FilePreview |
File previewing in Q3FileDialog |
| Q3Frame |
|
| Q3Ftp |
Implementation of the FTP protocol |
| Q3Grid |
Simple geometry management of its children |
| Q3GridView |
Abstract base for fixed-size grids |
| Q3GroupBox |
Group box frame with a title |
| Q3HBox |
Horizontal geometry management for its child widgets |
| Q3HBoxLayout |
Lines up widgets horizontally |
| Q3HButtonGroup |
Organizes button widgets in a group with one horizontal row |
| Q3HGroupBox |
Organizes widgets in a group with one horizontal row |
| Q3Header |
Header row or column, e.g. for tables and listviews |
| Q3Http |
Implementation of the HTTP protocol |
| Q3HttpHeader |
Contains header information for HTTP |
| Q3HttpRequestHeader |
Contains request header information for HTTP |
| Q3HttpResponseHeader |
Contains response header information for HTTP |
| Q3IconDrag |
Supports drag and drop operations within a Q3IconView |
| Q3IconDragItem |
Encapsulates a drag item |
| Q3IconView |
Area with movable labelled icons |
| Q3IconViewItem |
Single item in a Q3IconView |
| Q3ImageDrag |
Drag and drop object for transferring images |
| Q3IntCache |
Template class that provides a cache based on long keys |
| Q3IntCacheIterator |
Iterator for Q3IntCache collections |
| Q3IntDict |
Template class that provides a dictionary based on long keys |
| Q3IntDictIterator |
Iterator for Q3IntDict collections |
| Q3ListBox |
List of selectable, read-only items |
| Q3ListBoxItem |
The base class of all list box items |
| Q3ListBoxPixmap |
List box items with a pixmap and optional text |
| Q3ListBoxText |
List box items that display text |
| Q3ListView |
Implements a list/tree view |
| Q3ListViewItem |
Implements a list view item |
| Q3ListViewItemIterator |
Iterator for collections of Q3ListViewItems |
| Q3LocalFs |
Implementation of a QNetworkProtocol that works on the local file system |
| Q3MainWindow |
Main application window, with a menu bar, dock windows (e.g. for toolbars), and a status bar |
| Q3MemArray |
Template class that provides arrays of simple types |
| Q3MimeSourceFactory |
Extensible provider of mime-typed data |
| Q3MultiLineEdit |
Simple editor for inputting text |
| Q3NetworkOperation |
Common operations for network protocols |
| Q3NetworkProtocol |
Common API for network protocols |
| Q3PaintDeviceMetrics |
Information about a paint device |
| Q3Painter |
Qt 3 compatibility wrapper for QPainter |
| Q3Picture |
Paint device that records and replays Q3Painter commands |
| Q3PointArray |
|
| Q3PopupMenu |
Thin compatibility wrapper around QMenu |
| Q3Process |
Used to start external programs and to communicate with them |
| Q3ProgressBar |
Horizontal progress bar |
| Q3ProgressDialog |
Feedback on the progress of a slow operation |
| Q3PtrCollection |
The base class of most pointer-based Qt collections |
| Q3PtrDict |
Template class that provides a dictionary based on void* keys |
| Q3PtrDictIterator |
Iterator for Q3PtrDict collections |
| Q3PtrList |
Template class that provides a list |
| Q3PtrListIterator |
Iterator for Q3PtrList collections |
| Q3PtrQueue |
Template class that provides a queue |
| Q3PtrStack |
Template class that provides a stack |
| Q3PtrVector |
Template collection class that provides a vector (array) |
| Q3RangeControl |
Integer value within a range |
| Q3ScrollView |
Scrolling area with on-demand scroll bars |
| Q3Semaphore |
Robust integer semaphore |
| Q3ServerSocket |
TCP-based server |
| Q3Shared |
Used internally for implementing shared classes |
| Q3Signal |
Can be used to send signals for classes that don't inherit QObject |
| Q3SimpleRichText |
Small displayable piece of rich text |
| Q3Socket |
Buffered TCP connection |
| Q3SocketDevice |
Platform-independent low-level socket API |
| Q3SqlCursor |
Browsing and editing of SQL tables and views |
| Q3SqlEditorFactory |
Used to create the editors used by Q3DataTable and Q3SqlForm |
| Q3SqlFieldInfo |
Stores meta data associated with a SQL field |
| Q3SqlForm |
Creates and manages data entry forms tied to SQL databases |
| Q3SqlPropertyMap |
Used to map widgets to SQL fields |
| Q3SqlRecordInfo |
Encapsulates a set of database field meta data |
| Q3SqlSelectCursor |
Browsing of general SQL SELECT statements |
| Q3StoredDrag |
Simple stored-value drag object for arbitrary MIME data |
| Q3StrIList |
Doubly-linked list of char* with case-insensitive comparison |
| Q3StrList |
Doubly-linked list of char* |
| Q3StrListIterator |
Iterator for the Q3StrList and Q3StrIList classes |
| Q3StyleSheet |
Collection of styles for rich text rendering and a generator of tags |
| Q3StyleSheetItem |
Encapsulation of a set of text styles |
| Q3SyntaxHighlighter |
Base class for implementing Q3TextEdit syntax highlighters |
| Q3TabDialog |
Stack of tabbed widgets |
| Q3Table |
Flexible editable table widget |
| Q3TableItem |
The cell content for Q3Table cells |
| Q3TableSelection |
Access to a selected area in a Q3Table |
| Q3TextBrowser |
Rich text browser with hypertext navigation |
| Q3TextDrag |
Drag and drop object for transferring plain and Unicode text |
| Q3TextEdit |
Powerful single-page rich text editor |
| Q3TextStream |
Basic functions for reading and writing text using a QIODevice |
| Q3TextView |
Rich text viewer |
| Q3TimeEdit |
Time editor |
| Q3ToolBar |
Movable panel containing widgets such as tool buttons |
| Q3UriDrag |
Drag object for a list of URI references |
| Q3Url |
URL parser and simplifies working with URLs |
| Q3VBox |
Vertical geometry management of its child widgets |
| Q3VBoxLayout |
Lines up widgets vertically |
| Q3VButtonGroup |
Organizes button widgets in a vertical column |
| Q3VGroupBox |
Organizes widgets in a group with one vertical column |
| Q3ValueList |
Value-based template class that provides lists |
| Q3ValueListConstIterator |
Const iterator for Q3ValueList |
| Q3ValueListIterator |
Iterator for Q3ValueList |
| Q3ValueStack |
Value-based template class that provides a stack |
| Q3ValueVector |
Value-based template class that provides a dynamic array |
| Q3WhatsThis |
|
| Q3WidgetStack |
Stack of widgets of which only the top widget is user-visible |
| Q3Wizard |
Framework for wizard dialogs |
| QAbstractAnimation |
The base of all animations |
| QAbstractButton |
The abstract base class of button widgets, providing functionality common to buttons |
| QAbstractEventDispatcher |
Interface to manage Qt's event queue |
| QAbstractExtensionFactory |
Interface for extension factories in Qt Designer |
| QAbstractExtensionManager |
Interface for extension managers in Qt Designer |
| QAbstractFileEngine |
Abstraction for accessing the filesystem |
| QAbstractFileEngineHandler |
Way to register custom file engines with your application |
| QAbstractFileEngineIterator |
Iterator interface for custom file engines |
| QAbstractFontEngine |
The base class for font engine plugins in Qt for Embedded Linux |
| QAbstractFormBuilder |
Default implementation for classes that create user interfaces at run-time |
| QAbstractGraphicsShapeItem |
Common base for all path items |
| QAbstractItemDelegate |
Used to display and edit data items from a model |
| QAbstractItemModel |
The abstract interface for item model classes |
| QAbstractItemView |
The basic functionality for item view classes |
| QAbstractListModel |
Abstract model that can be subclassed to create one-dimensional list models |
| QAbstractMessageHandler |
Callback interface for handling messages |
| QAbstractNetworkCache |
The interface for cache implementations |
| QAbstractPrintDialog |
Base implementation for print dialogs used to configure printers |
| QAbstractProxyModel |
Base class for proxy item models that can do sorting, filtering or other data processing tasks |
| QAbstractScrollArea |
Scrolling area with on-demand scroll bars |
| QAbstractSlider |
Integer value within a range |
| QAbstractSocket |
The base functionality common to all socket types |
| QAbstractSpinBox |
Spinbox and a line edit to display values |
| QAbstractState |
The base class of states of a QStateMachine |
| QAbstractTableModel |
Abstract model that can be subclassed to create table models |
| QAbstractTextDocumentLayout |
Abstract base class used to implement custom layouts for QTextDocuments |
| QAbstractTransition |
The base class of transitions between QAbstractState objects |
| QAbstractUriResolver |
Callback interface for resolving Uniform Resource Identifiers |
| QAbstractVideoBuffer |
Abstraction for video data |
| QAbstractVideoSurface |
Base class for video presentation surfaces |
| QAbstractXmlNodeModel |
Abstract base class for modeling non-XML data to look like XML for QXmlQuery |
| QAbstractXmlReceiver |
Callback interface for transforming the output of a QXmlQuery |
| QAccessible |
Enums and static functions relating to accessibility |
| QAccessibleBridge |
The base class for accessibility back-ends |
| QAccessibleBridgePlugin |
Abstract base for accessibility bridge plugins |
| QAccessibleEvent |
Used to query addition accessibility information about complex widgets |
| QAccessibleInterface |
Defines an interface that exposes information about accessible objects |
| QAccessibleObject |
Implements parts of the QAccessibleInterface for QObjects |
| QAccessiblePlugin |
Abstract base for accessibility plugins |
| QAccessibleWidget |
Implements the QAccessibleInterface for QWidgets |
| QAction |
Abstract user interface action that can be inserted into widgets |
| QActionEvent |
Event that is generated when a QAction is added, removed, or changed |
| QActionGroup |
Groups actions together |
| QAnimationGroup |
Abstract base class for groups of animations |
| QApplication |
Manages the GUI application's control flow and main settings |
| QAtomicInt |
Platform-independent atomic operations on integers |
| QAtomicPointer |
Template class that provides platform-independent atomic operations on pointers |
| QAudioDeviceInfo |
Interface to query audio devices and their functionality |
| QAudioFormat |
Stores audio parameter information |
| QAudioInput |
Interface for receiving audio data from an audio input device |
| QAudioOutput |
Interface for sending audio data to an audio output device |
| QAuthenticator |
Authentication object |
| QAxAggregated |
Abstract base class for implementations of additional COM interfaces |
| QAxBase |
Abstract class that provides an API to initialize and access a COM object |
| QAxBindable |
Interface between a QWidget and an ActiveX client |
| QAxFactory |
Defines a factory for the creation of COM components |
| QAxObject |
QObject that wraps a COM object |
| QAxScript |
Wrapper around script code |
| QAxScriptEngine |
Wrapper around a script engine |
| QAxScriptManager |
Bridge between application objects and script code |
| QAxWidget |
QWidget that wraps an ActiveX control |
| QBasicTimer |
Timer events for objects |
| QBitArray |
Array of bits |
| QBitmap |
Monochrome (1-bit depth) pixmaps |
| QBoxLayout |
Lines up child widgets horizontally or vertically |
| QBrush |
Defines the fill pattern of shapes drawn by QPainter |
| QBuffer |
QIODevice interface for a QByteArray |
| QButtonGroup |
Container to organize groups of button widgets |
| QByteArray |
Array of bytes |
| QByteArrayMatcher |
Holds a sequence of bytes that can be quickly matched in a byte array |
| QCDEStyle |
CDE look and feel |
| QCache |
Template class that provides a cache |
| QCalendarWidget |
Monthly based calendar widget allowing the user to select a date |
| QChar |
16-bit Unicode character |
| QCheckBox |
Checkbox with a text label |
| QChildEvent |
Contains event parameters for child object events |
| QCleanlooksStyle |
Widget style similar to the Clearlooks style available in GNOME |
| QClipboard |
Access to the window system clipboard |
| QCloseEvent |
Contains parameters that describe a close event |
| QColor |
Colors based on RGB, HSV or CMYK values |
| QColorDialog |
Dialog widget for specifying colors |
| QColorGroup |
Contains color groups for each widget state |
| QColormap |
Maps device independent QColors to device dependent pixel values |
| QColumnView |
Model/view implementation of a column view |
| QComboBox |
Combined button and popup list |
| QCommandLinkButton |
Vista style command link button |
| QCommonStyle |
Encapsulates the common Look and Feel of a GUI |
| QCompleter |
Completions based on an item model |
| QConicalGradient |
Used in combination with QBrush to specify a conical gradient brush |
| QConstString |
Wrapper for constant Unicode string data |
| QContextMenuEvent |
Contains parameters that describe a context menu event |
| QContiguousCache |
Template class that provides a contiguous cache |
| QCopChannel |
Communication capabilities between clients in Qt for Embedded Linux |
| QCoreApplication |
Event loop for console Qt applications |
| QCryptographicHash |
Way to generate cryptographic hashes |
| QCursor |
Mouse cursor with an arbitrary shape |
| QCustomEvent |
Support for custom events |
| QCustomRasterPaintDevice |
Provided to activate hardware accelerated paint engines in Qt for Embedded Linux |
| QDBusAbstractAdaptor |
The base class of D-Bus adaptor classes |
| QDBusAbstractInterface |
The base class for all D-Bus interfaces in the QtDBus binding, allowing access to remote interfaces |
| QDBusArgument |
Used to marshall and demarshall D-Bus arguments |
| QDBusConnection |
Represents a connection to the D-Bus bus daemon |
| QDBusConnectionInterface |
Access to the D-Bus bus daemon service |
| QDBusContext |
Allows slots to determine the D-Bus context of the calls |
| QDBusError |
Represents an error received from the D-Bus bus or from remote applications found in the bus |
| QDBusInterface |
Proxy for interfaces on remote objects |
| QDBusMessage |
Represents one message sent or received over the D-Bus bus |
| QDBusObjectPath |
Enables the programmer to identify the OBJECT_PATH type provided by the D-Bus typesystem |
| QDBusPendingCall |
Refers to one pending asynchronous call |
| QDBusPendingCallWatcher |
Convenient way for waiting for asynchronous replies |
| QDBusPendingReply |
Contains the reply to an asynchronous method call |
| QDBusReply |
Stores the reply for a method call to a remote object |
| QDBusServiceWatcher |
Allows the user to watch for a bus service change |
| QDBusSignature |
Enables the programmer to identify the SIGNATURE type provided by the D-Bus typesystem |
| QDBusUnixFileDescriptor |
Holds one Unix file descriptor |
| QDBusVariant |
Enables the programmer to identify the variant type provided by the D-Bus typesystem |
| QDataStream |
Serialization of binary data to a QIODevice |
| QDataWidgetMapper |
Mapping between a section of a data model to widgets |
| QDate |
Date functions |
| QDateEdit |
Widget for editing dates based on the QDateTimeEdit widget |
| QDateTime |
Date and time functions |
| QDateTimeEdit |
Widget for editing dates and times |
| QDebug |
Output stream for debugging information |
| QDeclarativeComponent |
Encapsulates a QML component definition |
| QDeclarativeContext |
Defines a context within a QML engine |
| QDeclarativeEngine |
Environment for instantiating QML components |
| QDeclarativeError |
Encapsulates a QML error |
| QDeclarativeExpression |
Evaluates JavaScript in a QML context |
| QDeclarativeExtensionPlugin |
Abstract base for custom QML extension plugins |
| QDeclarativeImageProvider |
Interface for supporting pixmaps and threaded image requests in QML |
| QDeclarativeItem |
The most basic of all visual items in QML |
| QDeclarativeListProperty |
Allows applications to expose list-like properties to QML |
| QDeclarativeNetworkAccessManagerFactory |
Creates QNetworkAccessManager instances for a QML engine |
| QDeclarativeParserStatus |
Updates on the QML parser state |
| QDeclarativeProperty |
Abstracts accessing properties on objects created from QML |
| QDeclarativePropertyMap |
Allows you to set key-value pairs that can be used in QML bindings |
| QDeclarativePropertyValueSource |
Interface for property value sources such as animations and bindings |
| QDeclarativeScriptString |
Encapsulates a script and its context |
| QDeclarativeView |
Widget for displaying a Qt Declarative user interface |
| QDecoration |
Base class for window decorations in Qt for Embedded Linux |
| QDecorationDefault |
Base class providing default window decorations |
| QDecorationFactory |
Creates window decorations in Qt for Embedded Linux |
| QDecorationPlugin |
Abstract base class for window decoration plugins in Qt for Embedded Linux |
| QDesignerActionEditorInterface |
Allows you to change the focus of Qt Designer's action editor |
| QDesignerContainerExtension |
Allows you to add pages to a custom multi-page container in Qt Designer's workspace |
| QDesignerCustomWidgetCollectionInterface |
Allows you to include several custom widgets in one single library |
| QDesignerCustomWidgetInterface |
Enables Qt Designer to access and construct custom widgets |
| QDesignerDynamicPropertySheetExtension |
Allows you to manipulate a widget's dynamic properties in Qt Designer's property editor |
| QDesignerFormEditorInterface |
Allows you to access Qt Designer's various components |
| QDesignerFormWindowCursorInterface |
Allows you to query and modify a form window's widget selection, and in addition modify the properties of all the form's widgets |
| QDesignerFormWindowInterface |
Allows you to query and manipulate form windows appearing in Qt Designer's workspace |
| QDesignerFormWindowManagerInterface |
Allows you to manipulate the collection of form windows in Qt Designer, and control Qt Designer's form editing actions |
| QDesignerMemberSheetExtension |
Allows you to manipulate a widget's member functions which is displayed when configuring connections using Qt Designer's mode for editing signals and slots |
| QDesignerObjectInspectorInterface |
Allows you to change the focus of Qt Designer's object inspector |
| QDesignerPropertyEditorInterface |
Allows you to query and manipulate the current state of Qt Designer's property editor |
| QDesignerPropertySheetExtension |
Allows you to manipulate a widget's properties which is displayed in Qt Designer's property editor |
| QDesignerTaskMenuExtension |
Allows you to add custom menu entries to Qt Designer's task menu |
| QDesignerWidgetBoxInterface |
Allows you to control the contents of Qt Designer's widget box |
| QDesktopServices |
Methods for accessing common desktop services |
| 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 |
| QDialogButtonBox |
Widget that presents buttons in a layout that is appropriate to the current widget style |
| QDir |
Access to directory structures and their contents |
| QDirIterator |
Iterator for directory entrylists |
| QDirectPainter |
Direct access to the underlying hardware in Qt for Embedded Linux |
| QDockWidget |
Widget that can be docked inside a QMainWindow 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 |
Contains a 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 |
| QDoubleSpinBox |
Spin box widget that takes doubles |
| QDoubleValidator |
Range checking of floating-point numbers |
| QDrag |
Support for MIME-based drag and drop data transfer |
| QDragEnterEvent |
Event which is sent to a widget when a drag and drop action enters it |
| QDragLeaveEvent |
Event that is sent to a widget when a drag and drop action leaves it |
| QDragMoveEvent |
Event which is sent while a drag and drop action is in progress |
| QDropEvent |
Event which is sent when a drag and drop action is completed |
| QDynamicPropertyChangeEvent |
Contains event parameters for dynamic property change events |
| QEasingCurve |
Easing curves for controlling animation |
| QElapsedTimer |
Fast way to calculate elapsed times |
| QErrorMessage |
Error message display dialog |
| QEvent |
The base class of all event classes. Event objects contain event parameters |
| QEventLoop |
Means of entering and leaving an event loop |
| QEventTransition |
QObject-specific transition for Qt events |
| QExplicitlySharedDataPointer |
Represents a pointer to an explicitly shared object |
| QExtensionFactory |
Allows you to create a factory that is able to make instances of custom extensions in Qt Designer |
| QExtensionManager |
Extension management facilities for Qt Designer |
| QFSFileEngine |
Implements Qt's default file engine |
| QFile |
Interface for reading from and writing to files |
| QFileDialog |
Dialog that allow users to select files or directories |
| QFileIconProvider |
File icons for the QDirModel and the QFileSystemModel classes |
| QFileInfo |
System-independent file information |
| QFileOpenEvent |
Event that will be sent when there is a request to open a file or a URL |
| QFileSystemModel |
Data model for the local filesystem |
| QFileSystemWatcher |
Interface for monitoring files and directories for modifications |
| QFinalState |
Final state |
| QFlag |
Helper data type for QFlags |
| QFlags |
Type-safe way of storing OR-combinations of enum values |
| QFocusEvent |
Contains event parameters for widget focus events |
| QFocusFrame |
Focus frame which can be outside of a widget's normal paintable area |
| QFont |
Specifies a font used for drawing text |
| QFontComboBox |
Combobox that lets the user select a font family |
| QFontDatabase |
Information about the fonts available in the underlying window system |
| QFontDialog |
Dialog widget for selecting a font |
| QFontEngineInfo |
Describes a specific font provided by a font engine plugin |
| QFontEnginePlugin |
The base class for font engine factory plugins in Qt for Embedded Linux |
| QFontInfo |
General information about fonts |
| QFontMetrics |
Font metrics information |
| QFontMetricsF |
Font metrics information |
| QFormBuilder |
Used to dynamically construct user interfaces from UI files at run-time |
| QFormLayout |
Manages forms of input widgets and their associated labels |
| QFrame |
The base class of widgets that can have a frame |
| QFtp |
Implementation of the client side of FTP protocol |
| QFuture |
Represents the result of an asynchronous computation |
| QFutureIterator |
Java-style const iterator for QFuture |
| QFutureSynchronizer |
Convenience class that simplifies QFuture synchronization |
| QFutureWatcher |
Allows monitoring a QFuture using signals and slots |
| QGLBuffer |
Functions for creating and managing GL buffer objects |
| QGLContext |
Encapsulates an OpenGL rendering context |
| QGLFormat |
Specifies the display format of an OpenGL rendering context |
| QGLFramebufferObject |
Encapsulates an OpenGL framebuffer object |
| QGLFramebufferObjectFormat |
Specifies the format of an OpenGL framebuffer object |
| QGLFunctions |
Cross-platform access to the OpenGL/ES 2.0 API |
| QGLPixelBuffer |
Encapsulates an OpenGL pbuffer |
| QGLShader |
Allows OpenGL shaders to be compiled |
| QGLShaderProgram |
Allows OpenGL shader programs to be linked and used |
| QGLWidget |
Widget for rendering OpenGL graphics |
| QGenericArgument |
Internal helper class for marshalling arguments |
| QGenericMatrix |
Template class that represents a NxM transformation matrix with N columns and M rows |
| QGenericPlugin |
Abstract base class for window-system related plugins in Qt QPA |
| QGenericPluginFactory |
Creates window-system related plugin drivers in Qt QPA |
| QGenericReturnArgument |
Internal helper class for marshalling arguments |
| QGesture |
Represents a gesture, containing properties that describe the corresponding user input |
| QGestureEvent |
The description of triggered gestures |
| QGestureRecognizer |
The infrastructure for gesture recognition |
| QGlyphRun |
Direct access to the internal glyphs in a font |
| QGradient |
Used in combination with QBrush to specify gradient fills |
| QGraphicsAnchor |
Represents an anchor between two items in a QGraphicsAnchorLayout |
| QGraphicsAnchorLayout |
Layout where one can anchor widgets together in Graphics View |
| QGraphicsBlurEffect |
Blur effect |
| QGraphicsColorizeEffect |
Colorize effect |
| QGraphicsDropShadowEffect |
Drop shadow effect |
| QGraphicsEffect |
The base class for all graphics effects |
| QGraphicsEllipseItem |
Ellipse item that you can add to a QGraphicsScene |
| QGraphicsGridLayout |
Grid layout for managing widgets in Graphics View |
| QGraphicsItem |
The base class for all graphical items in a QGraphicsScene |
| QGraphicsItemGroup |
Container that treats a group of items as a single item |
| QGraphicsLayout |
The base class for all layouts in Graphics View |
| QGraphicsLayoutItem |
Can be inherited to allow your custom items to be managed by layouts |
| QGraphicsLineItem |
Line item that you can add to a QGraphicsScene |
| QGraphicsLinearLayout |
Horizontal or vertical layout for managing widgets in Graphics View |
| QGraphicsObject |
Base class for all graphics items that require signals, slots and properties |
| QGraphicsOpacityEffect |
Opacity effect |
| QGraphicsPathItem |
Path item that you can add to a QGraphicsScene |
| QGraphicsPixmapItem |
Pixmap item that you can add to a QGraphicsScene |
| QGraphicsPolygonItem |
Polygon item that you can add to a QGraphicsScene |
| QGraphicsProxyWidget |
Proxy layer for embedding a QWidget in a QGraphicsScene |
| QGraphicsRectItem |
Rectangle item that you can add to a QGraphicsScene |
| QGraphicsRotation |
Rotation transformation around a given axis |
| QGraphicsScale |
Scale transformation |
| QGraphicsScene |
Surface for managing a large number of 2D graphical items |
| QGraphicsSceneContextMenuEvent |
Context menu events in the graphics view framework |
| QGraphicsSceneDragDropEvent |
Events for drag and drop in the graphics view framework |
| QGraphicsSceneEvent |
Base class for all graphics view related events |
| QGraphicsSceneHelpEvent |
Events when a tooltip is requested |
| QGraphicsSceneHoverEvent |
Hover events in the graphics view framework |
| QGraphicsSceneMouseEvent |
Mouse events in the graphics view framework |
| QGraphicsSceneMoveEvent |
Events for widget moving in the graphics view framework |
| QGraphicsSceneResizeEvent |
Events for widget resizing in the graphics view framework |
| QGraphicsSceneWheelEvent |
Wheel events in the graphics view framework |
| QGraphicsSimpleTextItem |
Simple text path item that you can add to a QGraphicsScene |
| QGraphicsSvgItem |
QGraphicsItem that can be used to render the contents of SVG files |
| QGraphicsTextItem |
Text item that you can add to a QGraphicsScene to display formatted text |
| QGraphicsTransform |
Abstract base class for building advanced transformations on QGraphicsItems |
| QGraphicsView |
Widget for displaying the contents of a QGraphicsScene |
| QGraphicsWebView |
Allows Web content to be added to a GraphicsView |
| QGraphicsWidget |
The base class for all widget items in a QGraphicsScene |
| QGridLayout |
Lays out widgets in a grid |
| QGroupBox |
Group box frame with a title |
| QGtkStyle |
Widget style rendered by GTK+ |
| QHBoxLayout |
Lines up widgets horizontally |
| QHash |
Template class that provides a hash-table-based dictionary |
| QHashIterator |
Java-style const iterator for QHash and QMultiHash |
| QHeaderView |
Header row or header column for item views |
| QHelpContentItem |
Item for use with QHelpContentModel |
| QHelpContentModel |
Model that supplies content to views |
| QHelpContentWidget |
Tree view for displaying help content model items |
| QHelpEngine |
Access to contents and indices of the help engine |
| QHelpEngineCore |
The core functionality of the help system |
| QHelpEvent |
Event that is used to request helpful information about a particular point in a widget |
| QHelpIndexModel |
Model that supplies index keywords to views |
| QHelpIndexWidget |
List view displaying the QHelpIndexModel |
| QHelpSearchEngine |
Access to widgets reusable to integrate fulltext search as well as to index and search documentation |
| QHelpSearchQuery |
Contains the field name and the associated search term |
| QHelpSearchQueryWidget |
Simple line edit or an advanced widget to enable the user to input a search term in a standardized input mask |
| QHelpSearchResultWidget |
Either a tree widget or a text browser depending on the used search engine to display the hits found by the search |
| QHideEvent |
Event which is sent after a widget is hidden |
| QHistoryState |
Means of returning to a previously active substate |
| QHostAddress |
IP address |
| QHostInfo |
Static functions for host name lookups |
| QHoverEvent |
Contains parameters that describe a mouse event |
| QHttpMultiPart |
Resembles a MIME multipart message to be sent over HTTP |
| QHttpPart |
Holds a body part to be used inside a HTTP multipart MIME message |
| QIODevice |
The base interface class of all I/O devices in Qt |
| QIcon |
Scalable icons in different modes and states |
| QIconDragEvent |
Indicates that a main icon drag has begun |
| QIconEngine |
Abstract base class for QIcon renderers |
| QIconEnginePlugin |
Abstract base for custom QIconEngine plugins |
| QIconEnginePluginV2 |
Abstract base for custom QIconEngineV2 plugins |
| QIconEngineV2 |
Abstract base class for QIcon renderers |
| QIdentityProxyModel |
Proxies its source model unmodified |
| QImage |
Hardware-independent image representation that allows direct access to the pixel data, and can be used as a paint device |
| QImageIOHandler |
Defines the common image I/O interface for all image formats in Qt |
| QImageIOPlugin |
Defines an interface for writing an image format plugin |
| QImageReader |
Format independent interface for reading images from files or other devices |
| QImageWriter |
Format independent interface for writing images to files or other devices |
| QInputContext |
Abstracts the input method dependent data and composing state |
| QInputContextFactory |
Creates QInputContext objects |
| QInputContextPlugin |
Abstract base for custom QInputContext plugins |
| QInputDialog |
Simple convenience dialog to get a single value from the user |
| QInputEvent |
The base class for events that describe user input |
| QInputMethodEvent |
Parameters for input method events |
| QIntValidator |
Validator that ensures a string contains a valid integer within a specified range |
| QItemDelegate |
Display and editing facilities for data items from a model |
| QItemEditorCreator |
Makes it possible to create item editor creator bases without subclassing QItemEditorCreatorBase |
| QItemEditorCreatorBase |
Abstract base class that must be subclassed when implementing new item editor creators |
| QItemEditorFactory |
Widgets for editing item data in views and delegates |
| QItemSelection |
Manages information about selected items in a model |
| QItemSelectionModel |
Keeps track of a view's selected items |
| QItemSelectionRange |
Manages information about a range of selected items in a model |
| QKbdDriverFactory |
Creates keyboard drivers in Qt for Embedded Linux |
| QKbdDriverPlugin |
Abstract base class for keyboard driver plugins in Qt for Embedded Linux |
| QKeyEvent |
Describes a key event |
| QKeyEventTransition |
Transition for key events |
| QKeySequence |
Encapsulates a key sequence as used by shortcuts |
| QLCDNumber |
Displays a number with LCD-like digits |
| QLabel |
Text or image display |
| QLatin1Char |
8-bit ASCII/Latin-1 character |
| QLatin1String |
Thin wrapper around an US-ASCII/Latin-1 encoded string literal |
| QLayout |
The base class of geometry managers |
| QLayoutItem |
Abstract item that a QLayout manipulates |
| QLibrary |
Loads shared libraries at runtime |
| QLibraryInfo |
Information about the Qt library |
| QLine |
Two-dimensional vector using integer precision |
| QLineEdit |
One-line text editor |
| QLineF |
Two-dimensional vector using floating point precision |
| QLinearGradient |
Used in combination with QBrush to specify a linear gradient brush |
| QLinkedList |
Template class that provides linked lists |
| QLinkedListIterator |
Java-style const iterator for QLinkedList |
| QList |
Template class that provides lists |
| QListIterator |
Java-style const iterator for QList and QQueue |
| QListView |
List or icon view onto a model |
| QListWidget |
Item-based list widget |
| QListWidgetItem |
Item for use with the QListWidget item view class |
| QLocalServer |
Local socket based server |
| QLocalSocket |
Local socket |
| QLocale |
Converts between numbers and their string representations in various languages |
| QMacCocoaViewContainer |
Widget for Mac OS X that can be used to wrap arbitrary Cocoa views (i.e., NSView subclasses) and insert them into Qt hierarchies |
| QMacNativeWidget |
Widget for Mac OS X that provides a way to put Qt widgets into Carbon or Cocoa hierarchies depending on how Qt was configured |
| QMacPasteboardMime |
Converts between a MIME type and a Uniform Type Identifier (UTI) format |
| QMacStyle |
Mac OS X style using the Apple Appearance Manager |
| QMainWindow |
Main application window |
| QMap |
Template class that provides a skip-list-based dictionary |
| QMapIterator |
Java-style const iterator for QMap and QMultiMap |
| QMargins |
Defines the four margins of a rectangle |
| QMatrix4x4 |
Represents a 4x4 transformation matrix in 3D space |
| QMdiArea |
Area in which MDI windows are displayed |
| QMdiSubWindow |
Subwindow class for QMdiArea |
| QMenu |
Menu widget for use in menu bars, context menus, and other popup menus |
| QMenuBar |
Horizontal menu bar |
| QMenuItem |
Represents an item in a menu |
| QMessageBox |
Modal dialog for informing the user or for asking the user a question and receiving an answer |
| QMetaClassInfo |
Additional information about a class |
| QMetaEnum |
Meta-data about an enumerator |
| QMetaMethod |
Meta-data about a member function |
| QMetaObject |
Contains meta-information about Qt objects |
| QMetaProperty |
Meta-data about a property |
| QMetaType |
Manages named types in the meta-object system |
| QMimeData |
Container for data that records information about its MIME type |
| QModelIndex |
Used to locate data in a data model |
| QMotifStyle |
Motif look and feel |
| QMouseDriverFactory |
Creates mouse drivers in Qt for Embedded Linux |
| QMouseDriverPlugin |
Abstract base class for mouse driver plugins in Qt for Embedded Linux |
| QMouseEvent |
Contains parameters that describe a mouse event |
| QMouseEventTransition |
Transition for mouse events |
| QMoveEvent |
Contains event parameters for move events |
| QMovie |
Convenience class for playing movies with QImageReader |
| QMultiHash |
Convenience QHash subclass that provides multi-valued hashes |
| QMultiMap |
Convenience QMap subclass that provides multi-valued maps |
| QMutableHashIterator |
Java-style non-const iterator for QHash and QMultiHash |
| QMutableLinkedListIterator |
Java-style non-const iterator for QLinkedList |
| QMutableListIterator |
Java-style non-const iterator for QList and QQueue |
| QMutableMapIterator |
Java-style non-const iterator for QMap and QMultiMap |
| QMutableSetIterator |
Java-style non-const iterator for QSet |
| QMutableVectorIterator |
Java-style non-const iterator for QVector and QStack |
| QMutex |
Access serialization between threads |
| QMutexLocker |
Convenience class that simplifies locking and unlocking mutexes |
| QNetworkAccessManager |
Allows the application to send network requests and receive replies |
| QNetworkAddressEntry |
Stores one IP address supported by a network interface, along with its associated netmask and broadcast address |
| QNetworkCacheMetaData |
Cache information |
| QNetworkConfiguration |
Abstraction of one or more access point configurations |
| QNetworkConfigurationManager |
Manages the network configurations provided by the system |
| QNetworkCookie |
Holds one network cookie |
| QNetworkCookieJar |
Implements a simple jar of QNetworkCookie objects |
| QNetworkDiskCache |
Very basic disk cache |
| QNetworkInterface |
Listing of the host's IP addresses and network interfaces |
| QNetworkProxy |
Network layer proxy |
| QNetworkProxyFactory |
Fine-grained proxy selection |
| QNetworkProxyQuery |
Used to query the proxy settings for a socket |
| QNetworkReply |
Contains the data and headers for a request sent with QNetworkAccessManager |
| QNetworkRequest |
Holds a request to be sent with QNetworkAccessManager |
| QNetworkSession |
Control over the system's access points and enables session management for cases when multiple clients access the same access point |
| QObject |
The base class of all Qt objects |
| QObjectCleanupHandler |
Watches the lifetime of multiple QObjects |
| QPageSetupDialog |
Configuration dialog for the page-related options on a printer |
| QPaintDevice |
The base class of objects that can be painted |
| QPaintEngine |
Abstract definition of how QPainter draws to a given device on a given platform |
| QPaintEngineState |
Information about the active paint engine's current state |
| QPaintEvent |
Contains event parameters for paint events |
| QPainter |
Performs low-level painting on widgets and other paint devices |
| QPainterPath |
Container for painting operations, enabling graphical shapes to be constructed and reused |
| QPainterPathStroker |
Used to generate fillable outlines for a given painter path |
| QPair |
Template class that stores a pair of items |
| QPalette |
Contains color groups for each widget state |
| QPanGesture |
Describes a panning gesture made by the user |
| QParallelAnimationGroup |
Parallel group of animations |
| QPauseAnimation |
Pause for QSequentialAnimationGroup |
| QPen |
Defines how a QPainter should draw lines and outlines of shapes |
| QPersistentModelIndex |
Used to locate data in a data model |
| QPicture |
Paint device that records and replays QPainter commands |
| QPinchGesture |
Describes a pinch gesture made by the user |
| QPixmap |
Off-screen image representation that can be used as a paint device |
| QPixmapCache |
Application-wide cache for pixmaps |
| QPlainTextDocumentLayout |
Implements a plain text layout for QTextDocument |
| QPlainTextEdit |
Widget that is used to edit and display plain text |
| QPlastiqueStyle |
Widget style similar to the Plastik style available in KDE |
| QPlatformCursor |
Information about pointer device events (movement, buttons), and requests to change the currently displayed cursor |
| QPlatformCursorImage |
Set of graphics intended to be used as cursors |
| QPlatformFontDatabase |
Makes it possible to customize how fonts are discovered and how they are rendered |
| QPlatformWindowFormat |
Specifies the display format of an OpenGL rendering context and if possible attributes of the corresponding QPlatformWindow |
| QPluginLoader |
Loads a plugin at run-time |
| QPoint |
Defines a point in the plane using integer precision |
| QPointF |
Defines a point in the plane using floating point precision |
| QPointer |
Template class that provides guarded pointers to QObject |
| QPolygon |
Vector of points using integer precision |
| QPolygonF |
Vector of points using floating point precision |
| QPrintDialog |
Dialog for specifying the printer's configuration |
| QPrintEngine |
Defines an interface for how QPrinter interacts with a given printing subsystem |
| QPrintPreviewDialog |
Dialog for previewing and configuring page layouts for printer output |
| QPrintPreviewWidget |
Widget for previewing page layouts for printer output |
| QPrinter |
Paint device that paints on a printer |
| QPrinterInfo |
Gives access to information about existing printers |
| QProcess |
Used to start external programs and to communicate with them |
| QProcessEnvironment |
Holds the environment variables that can be passed to a program |
| QProgressBar |
Horizontal or vertical progress bar |
| QProgressDialog |
Feedback on the progress of a slow operation |
| QPropertyAnimation |
Animates Qt properties |
| QProxyScreen |
Generic interface to QScreen implementations |
| QProxyScreenCursor |
Generic interface to QScreenCursor implementations |
| QProxyStyle |
Convenience class that simplifies dynamically overriding QStyle elements |
| QPushButton |
Command button |
| QQuaternion |
Represents a quaternion consisting of a vector and scalar |
| QQueue |
Generic container that provides a queue |
| QRadialGradient |
Used in combination with QBrush to specify a radial gradient brush |
| QRadioButton |
Radio button with a text label |
| QRasterPaintEngine |
Enables hardware acceleration of painting operations in Qt for Embedded Linux |
| QRawFont |
Access to a single physical instance of a font |
| QReadLocker |
Convenience class that simplifies locking and unlocking read-write locks for read access |
| QReadWriteLock |
Read-write locking |
| QRect |
Defines a rectangle in the plane using integer precision |
| QRectF |
Defines a rectangle in the plane using floating point precision |
| QRegExp |
Pattern matching using regular expressions |
| QRegExpValidator |
Used to check a string against a regular expression |
| QRegion |
Specifies a clip region for a painter |
| QResizeEvent |
Contains event parameters for resize events |
| QResource |
Interface for reading directly from resources |
| QRubberBand |
Rectangle or line that can indicate a selection or a boundary |
| QRunnable |
The base class for all runnable objects |
| QS60MainAppUi |
Helper class for S60 migration |
| QS60MainApplication |
Support for migration from S60 |
| QS60MainDocument |
Helper class for S60 migration |
| QS60Style |
Look and feel suitable for applications on S60 |
| QScopedArrayPointer |
Stores a pointer to a dynamically allocated array of objects, and deletes it upon destruction |
| QScopedPointer |
Stores a pointer to a dynamically allocated object, and deletes it upon destruction |
| QScopedValueRollback |
Resets a variable to its previous value on destruction |
| QScreen |
Base class for screen drivers in Qt for Embedded Linux |
| QScreenCursor |
Base class for screen cursors in Qt for Embedded Linux |
| QScreenDriverFactory |
Creates screen drivers in Qt for Embedded Linux |
| QScreenDriverPlugin |
Abstract base class for screen driver plugins in Qt for Embedded Linux |
| QScriptClass |
Interface for defining custom behavior of (a class of) Qt Script objects |
| QScriptClassPropertyIterator |
Iterator interface for custom Qt Script objects |
| QScriptContext |
Represents a Qt Script function invocation |
| QScriptContextInfo |
Additional information about a QScriptContext |
| QScriptEngine |
Environment for evaluating Qt Script code |
| QScriptEngineAgent |
Interface to report events pertaining to QScriptEngine execution |
| QScriptEngineDebugger |
QScriptEngine debugger |
| QScriptExtensionPlugin |
Abstract base for custom QScript extension plugins |
| QScriptProgram |
Encapsulates a Qt Script program |
| QScriptString |
Acts as a handle to "interned" strings in a QScriptEngine |
| QScriptSyntaxCheckResult |
The result of a script syntax check |
| QScriptValue |
Acts as a container for the Qt Script data types |
| QScriptValueIterator |
Java-style iterator for QScriptValue |
| QScriptable |
Access to the Qt Script environment from Qt C++ member functions |
| QScrollArea |
Scrolling view onto another widget |
| QScrollBar |
Vertical or horizontal scroll bar |
| QSemaphore |
General counting semaphore |
| QSequentialAnimationGroup |
Sequential group of animations |
| QSessionManager |
Access to the session manager |
| QSet |
Template class that provides a hash-table-based set |
| QSetIterator |
Java-style const iterator for QSet |
| QSettings |
Persistent platform-independent application settings |
| QSharedData |
Base class for shared data objects |
| QSharedDataPointer |
Represents a pointer to an implicitly shared object |
| QSharedMemory |
Access to a shared memory segment |
| QSharedPointer |
Holds a strong reference to a shared pointer |
| QShortcut |
Used to create keyboard shortcuts |
| QShortcutEvent |
Event which is generated when the user presses a key combination |
| QShowEvent |
Event that is sent when a widget is shown |
| QSignalMapper |
Bundles signals from identifiable senders |
| QSignalSpy |
Enables introspection of signal emission |
| QSignalTransition |
Transition based on a Qt signal |
| QSimpleXmlNodeModel |
Implementation of QAbstractXmlNodeModel sufficient for many common cases |
| QSize |
Defines the size of a two-dimensional object using integer point precision |
| QSizeF |
Defines the size of a two-dimensional object using floating point precision |
| QSizeGrip |
Resize handle for resizing top-level windows |
| QSizePolicy |
Layout attribute describing horizontal and vertical resizing policy |
| QSlider |
Vertical or horizontal slider |
| QSocketNotifier |
Support for monitoring activity on a file descriptor |
| QSortFilterProxyModel |
Support for sorting and filtering data passed between another model and a view |
| QSound |
Access to the platform audio facilities |
| QSourceLocation |
Identifies a location in a resource by URI, line, and column |
| QSpacerItem |
Blank space in a layout |
| QSpinBox |
Spin box widget |
| QSplashScreen |
Splash screen that can be shown during application startup |
| QSplitter |
Implements a splitter widget |
| QSplitterHandle |
Handle functionality of the splitter |
| QSqlDatabase |
Represents a connection to a database |
| QSqlDriver |
Abstract base class for accessing specific SQL databases |
| QSqlDriverCreator |
Template class that provides a SQL driver factory for a specific driver type |
| QSqlDriverCreatorBase |
The base class for SQL driver factories |
| QSqlDriverPlugin |
Abstract base for custom QSqlDriver plugins |
| QSqlError |
SQL database error information |
| QSqlField |
Manipulates the fields in SQL database tables and views |
| QSqlIndex |
Functions to manipulate and describe database indexes |
| QSqlQuery |
Means of executing and manipulating SQL statements |
| QSqlQueryModel |
Read-only data model for SQL result sets |
| QSqlRecord |
Encapsulates a database record |
| QSqlRelation |
Stores information about an SQL foreign key |
| QSqlRelationalDelegate |
Delegate that is used to display and edit data from a QSqlRelationalTableModel |
| QSqlRelationalTableModel |
Editable data model for a single database table, with foreign key support |
| QSqlResult |
Abstract interface for accessing data from specific SQL databases |
| QSqlTableModel |
Editable data model for a single database table |
| QSslCertificate |
Convenient API for an X509 certificate |
| QSslCipher |
Represents an SSL cryptographic cipher |
| QSslConfiguration |
Holds the configuration and state of an SSL connection |
| QSslError |
SSL error |
| QSslKey |
Interface for private and public keys |
| QSslSocket |
SSL encrypted socket for both clients and servers |
| QStack |
Template class that provides a stack |
| QStackedLayout |
Stack of widgets where only one widget is visible at a time |
| QStackedWidget |
Stack of widgets where only one widget is visible at a time |
| QStandardItem |
Item for use with the QStandardItemModel class |
| QStandardItemEditorCreator |
The possibility to register widgets without having to subclass QItemEditorCreatorBase |
| QStandardItemModel |
Generic model for storing custom data |
| QState |
General-purpose state for QStateMachine |
| QStateMachine |
Hierarchical finite state machine |
| QStaticText |
Enables optimized drawing of text when the text and its layout is updated rarely |
| QStatusBar |
Horizontal bar suitable for presenting status information |
| QStatusTipEvent |
Event that is used to show messages in a status bar |
| QString |
Unicode character string |
| QStringList |
List of strings |
| QStringListModel |
Model that supplies strings to views |
| QStringMatcher |
Holds a sequence of characters that can be quickly matched in a Unicode string |
| QStringRef |
Thin wrapper around QString substrings |
| QStyle |
Abstract base class that encapsulates the look and feel of a GUI |
| QStyleFactory |
Creates QStyle objects |
| QStyleHintReturn |
Style hints that return more than basic data types |
| QStyleHintReturnMask |
Style hints that return a QRegion |
| QStyleHintReturnVariant |
Style hints that return a QVariant |
| QStyleOption |
Stores the parameters used by QStyle functions |
| QStyleOptionButton |
Used to describe the parameters for drawing buttons |
| QStyleOptionComboBox |
Used to describe the parameter for drawing a combobox |
| QStyleOptionComplex |
Used to hold parameters that are common to all complex controls |
| QStyleOptionDockWidget |
Used to describe the parameters for drawing a dock widget |
| QStyleOptionFocusRect |
Used to describe the parameters for drawing a focus rectangle with QStyle |
| QStyleOptionFrame |
Used to describe the parameters for drawing a frame |
| QStyleOptionFrameV2 |
Used to describe the parameters necessary for drawing a frame in Qt 4.1 or above |
| QStyleOptionFrameV3 |
Used to describe the parameters necessary for drawing a frame in Qt 4.1 or above |
| QStyleOptionGraphicsItem |
Used to describe the parameters needed to draw a QGraphicsItem |
| QStyleOptionGroupBox |
Describes the parameters for drawing a group box |
| QStyleOptionHeader |
Used to describe the parameters for drawing a header |
| QStyleOptionMenuItem |
Used to describe the parameter necessary for drawing a menu item |
| QStyleOptionProgressBar |
Used to describe the parameters necessary for drawing a progress bar |
| QStyleOptionProgressBarV2 |
Used to describe the parameters necessary for drawing a progress bar in Qt 4.1 or above |
| QStyleOptionQ3DockWindow |
Used to describe the parameters for drawing various parts of a Q3DockWindow |
| QStyleOptionQ3ListView |
Used to describe the parameters for drawing a Q3ListView |
| QStyleOptionQ3ListViewItem |
Used to describe an item drawn in a Q3ListView |
| QStyleOptionRubberBand |
Used to describe the parameters needed for drawing a rubber band |
| QStyleOptionSizeGrip |
Used to describe the parameter for drawing a size grip |
| QStyleOptionSlider |
Used to describe the parameters needed for drawing a slider |
| QStyleOptionSpinBox |
Used to describe the parameters necessary for drawing a spin box |
| QStyleOptionTab |
Used to describe the parameters for drawing a tab bar |
| QStyleOptionTabBarBase |
Used to describe the base of a tab bar, i.e. the part that the tab bar usually overlaps with |
| QStyleOptionTabBarBaseV2 |
Used to describe the base of a tab bar, i.e. the part that the tab bar usually overlaps with |
| QStyleOptionTabV2 |
Used to describe the parameters necessary for drawing a tabs in Qt 4.1 or above |
| QStyleOptionTabV3 |
Used to describe the parameters necessary for drawing a tabs in Qt 4.5 or above |
| QStyleOptionTabWidgetFrame |
Used to describe the parameters for drawing the frame around a tab widget |
| QStyleOptionTabWidgetFrameV2 |
Used to describe the parameters for drawing the frame around a tab widget |
| QStyleOptionTitleBar |
Used to describe the parameters for drawing a title bar |
| QStyleOptionToolBar |
Used to describe the parameters for drawing a toolbar |
| QStyleOptionToolBox |
Used to describe the parameters needed for drawing a tool box |
| QStyleOptionToolBoxV2 |
Used to describe the parameters necessary for drawing a frame in Qt 4.3 or above |
| QStyleOptionToolButton |
Used to describe the parameters for drawing a tool button |
| QStyleOptionViewItem |
Used to describe the parameters used to draw an item in a view widget |
| QStyleOptionViewItemV2 |
Used to describe the parameters necessary for drawing a frame in Qt 4.2 or above |
| QStyleOptionViewItemV3 |
Used to describe the parameters necessary for drawing a frame in Qt 4.3 or above |
| QStyleOptionViewItemV4 |
Used to describe the parameters necessary for drawing a frame in Qt 4.4 or above |
| QStylePainter |
Convenience class for drawing QStyle elements inside a widget |
| QStylePlugin |
Abstract base for custom QStyle plugins |
| QStyledItemDelegate |
Display and editing facilities for data items from a model |
| QSupportedWritingSystems |
Used when registering fonts with the internal Qt fontdatabase |
| QSvgGenerator |
Paint device that is used to create SVG drawings |
| QSvgRenderer |
Used to draw the contents of SVG files onto paint devices |
| QSvgWidget |
Widget that is used to display the contents of Scalable Vector Graphics (SVG) files |
| QSwipeGesture |
Describes a swipe gesture made by the user |
| QSymbianEvent |
Contains a Symbian event of any type |
| QSymbianGraphicsSystemHelper |
Defines functions required by QtMultimediaKit in order to enable video rendering |
| QSyntaxHighlighter |
Allows you to define syntax highlighting rules, and in addition you can use the class to query a document's current formatting or user data |
| QSysInfo |
Information about the system |
| QSystemLocale |
Can be used to finetune the system locale of the user |
| QSystemSemaphore |
General counting system semaphore |
| QSystemTrayIcon |
Icon for an application in the system tray |
| QTabBar |
Tab bar, e.g. for use in tabbed dialogs |
| QTabWidget |
Stack of tabbed widgets |
| QTableView |
Default model/view implementation of a table view |
| QTableWidget |
Item-based table view with a default model |
| QTableWidgetItem |
Item for use with the QTableWidget class |
| QTableWidgetSelectionRange |
Way to interact with selection in a model without using model indexes and a selection model |
| QTabletEvent |
Contains parameters that describe a Tablet event |
| QTapAndHoldGesture |
Describes a tap-and-hold (aka LongTap) gesture made by the user |
| QTapGesture |
Describes a tap gesture made by the user |
| QTcpServer |
TCP-based server |
| QTcpSocket |
TCP socket |
| QTemporaryFile |
I/O device that operates on temporary files |
| QTest::QTouchEventSequence |
Used to simulate a sequence of touch events |
| QTestEventList |
List of GUI events |
| QTextBlock |
Container for text fragments in a QTextDocument |
| QTextBlockFormat |
Formatting information for blocks of text in a QTextDocument |
| QTextBlockGroup |
Container for text blocks within a QTextDocument |
| QTextBlockUserData |
Used to associate custom data with blocks of text |
| QTextBoundaryFinder |
Way of finding Unicode text boundaries in a string |
| QTextBrowser |
Rich text browser with hypertext navigation |
| QTextCharFormat |
Formatting information for characters in a QTextDocument |
| QTextCodec |
Conversions between text encodings |
| QTextCodecPlugin |
Abstract base for custom QTextCodec plugins |
| QTextCursor |
Offers an API to access and modify QTextDocuments |
| QTextDecoder |
State-based decoder |
| QTextDocument |
Holds formatted text that can be viewed and edited using a QTextEdit |
| QTextDocumentFragment |
Represents a piece of formatted text from a QTextDocument |
| QTextDocumentWriter |
Format-independent interface for writing a QTextDocument to files or other devices |
| QTextEdit |
Widget that is used to edit and display both plain and rich text |
| QTextEncoder |
State-based encoder |
| QTextFormat |
Formatting information for a QTextDocument |
| QTextFragment |
Holds a piece of text in a QTextDocument with a single QTextCharFormat |
| QTextFrame |
Represents a frame in a QTextDocument |
| QTextFrameFormat |
Formatting information for frames in a QTextDocument |
| QTextIStream |
Convenience class for input streams |
| QTextImageFormat |
Formatting information for images in a QTextDocument |
| QTextInlineObject |
Represents an inline object in a QTextLayout |
| QTextItem |
All the information required to draw text in a custom paint engine |
| QTextLayout |
Used to lay out and render text |
| QTextLength |
Encapsulates the different types of length used in a QTextDocument |
| QTextLine |
Represents a line of text inside a QTextLayout |
| QTextList |
Decorated list of items in a QTextDocument |
| QTextListFormat |
Formatting information for lists in a QTextDocument |
| QTextOStream |
Convenience class for output streams |
| QTextObject |
Base class for different kinds of objects that can group parts of a QTextDocument together |
| QTextObjectInterface |
Allows drawing of custom text objects in QTextDocuments |
| QTextOption |
Description of general rich text properties |
| QTextStream |
Convenient interface for reading and writing text |
| QTextTable |
Represents a table in a QTextDocument |
| QTextTableCell |
Represents the properties of a cell in a QTextTable |
| QTextTableCellFormat |
Formatting information for table cells in a QTextDocument |
| QTextTableFormat |
Formatting information for tables in a QTextDocument |
| QThread |
Platform-independent way to manage threads |
| QThreadPool |
Manages a collection of QThreads |
| QThreadStorage |
Per-thread data storage |
| QTileRules |
|
| QTime |
Clock time functions |
| QTimeEdit |
Widget for editing times based on the QDateTimeEdit widget |
| QTimeLine |
Timeline for controlling animations |
| QTimer |
Repetitive and single-shot timers |
| QTimerEvent |
Contains parameters that describe a timer event |
| QToolBar |
Movable panel that contains a set of controls |
| 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 |
| QTouchEvent |
Contains parameters that describe a touch event |
| QTransform |
Specifies 2D transformations of a coordinate system |
| QTranslator |
Internationalization support for text output |
| QTreeView |
Default model/view implementation of a tree view |
| QTreeWidget |
Tree view that uses a predefined tree model |
| QTreeWidgetItem |
Item for use with the QTreeWidget convenience class |
| QTreeWidgetItemIterator |
Way to iterate over the items in a QTreeWidget instance |
| QUdpSocket |
UDP socket |
| QUiLoader |
Enables standalone applications to dynamically create user interfaces at run-time using the information stored in UI files or specified in plugin paths |
| QUndoCommand |
The base class of all commands stored on a QUndoStack |
| QUndoGroup |
Group of QUndoStack objects |
| QUndoStack |
Stack of QUndoCommand objects |
| QUndoView |
Displays the contents of a QUndoStack |
| QUrl |
Convenient interface for working with URLs |
| QUrlInfo |
Stores information about URLs |
| QUuid |
Stores a Universally Unique Identifier (UUID) |
| QVBoxLayout |
Lines up widgets vertically |
| QValidator |
Validation of input text |
| QVarLengthArray |
Low-level variable-length array |
| QVariant |
Acts like a union for the most common Qt data types |
| QVariantAnimation |
Abstract base class for animations |
| QVector |
Template class that provides a dynamic array |
| QVector2D |
Represents a vector or vertex in 2D space |
| QVector3D |
Represents a vector or vertex in 3D space |
| QVector4D |
Represents a vector or vertex in 4D space |
| QVectorIterator |
Java-style const iterator for QVector and QStack |
| QVideoFrame |
Representation of a frame of video data |
| QVideoSurfaceFormat |
Specifies the stream format of a video presentation surface |
| QWSCalibratedMouseHandler |
Mouse calibration and noise reduction in Qt for Embedded Linux |
| QWSClient |
Encapsulates a client process in Qt for Embedded Linux |
| QWSEmbedWidget |
Enables embedded top-level widgets in Qt for Embedded Linux |
| QWSEvent |
Encapsulates an event in Qt for Embedded Linux |
| QWSGLWindowSurface |
The drawing area for top-level windows with Qt for Embedded Linux on EGL/OpenGL ES. It also provides the drawing area for QGLWidgets whether they are top-level windows or children of another QWidget |
| QWSInputMethod |
International input methods in Qt for Embedded Linux |
| QWSKeyboardHandler |
Base class for keyboard drivers in Qt for Embedded Linux |
| QWSMouseHandler |
Base class for mouse drivers in Qt for Embedded Linux |
| QWSPointerCalibrationData |
Container for mouse calibration data in Qt for Embedded Linux |
| QWSScreenSaver |
Base class for screensavers in Qt for Embedded Linux |
| QWSServer |
Encapsulates a server process in Qt for Embedded Linux |
| QWSWindow |
Encapsulates a top-level window in Qt for Embedded Linux |
| QWaitCondition |
Condition variable for synchronizing threads |
| QWeakPointer |
Holds a weak reference to a shared pointer |
| QWebDatabase |
Access to HTML 5 databases created with JavaScript |
| QWebElement |
Convenient access to DOM elements in a QWebFrame |
| QWebElementCollection |
Represents a collection of web elements |
| QWebFrame |
Represents a frame in a web page |
| QWebHistory |
Represents the history of a QWebPage |
| QWebHistoryInterface |
Interface to implement link history |
| QWebHistoryItem |
Represents one item in the history of a QWebPage |
| QWebHitTestResult |
Information about the web page content after a hit test |
| QWebInspector |
Allows the placement and control of a QWebPage's inspector. The inspector can display a page's hierarchy, its loading statistics and the current state of its individual elements. It is mostly used by web developers |
| QWebPage |
Object to view and edit web documents |
| QWebPluginFactory |
Used to embed custom data types in web pages |
| QWebSecurityOrigin |
Defines a security boundary for web sites |
| QWebSettings |
Object to store the settings used by QWebPage and QWebFrame |
| QWebView |
Widget that is used to view and edit web documents |
| QWhatsThis |
Simple description of any widget, i.e. answering the question "What's This?" |
| QWhatsThisClickedEvent |
Event that can be used to handle hyperlinks in a "What's This?" text |
| QWheelEvent |
Contains parameters that describe a wheel event |
| QWidget |
The base class of all user interface objects |
| QWidgetAction |
Extends QAction by an interface for inserting custom widgets into action based containers, such as toolbars |
| QWidgetItem |
Layout item that represents a widget |
| QWindowStateChangeEvent |
The window state before a window state change |
| QWindowsMime |
Maps open-standard MIME to Window Clipboard formats |
| QWindowsStyle |
Microsoft Windows-like look and feel |
| QWindowsVistaStyle |
Look and feel suitable for applications on Microsoft Windows Vista |
| QWindowsXPStyle |
Microsoft Windows XP-like look and feel |
| QWizard |
Framework for wizards |
| QWizardPage |
The base class for wizard pages |
| QWriteLocker |
Convenience class that simplifies locking and unlocking read-write locks for write access |
| QX11EmbedContainer |
XEmbed container widget |
| QX11EmbedWidget |
XEmbed client widget |
| QX11Info |
Information about the X display configuration |
| 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 |
| QXmlFormatter |
Implementation of QXmlSerializer for transforming XQuery output into formatted XML |
| QXmlInputSource |
The input data for the QXmlReader subclasses |
| QXmlItem |
Contains either an XML node or an atomic value |
| QXmlLexicalHandler |
Interface to report the lexical content of XML data |
| QXmlLocator |
The XML handler classes with information about the parsing position within a file |
| QXmlName |
Represents the name of an XML node, in an efficient, namespace-aware way |
| QXmlNamePool |
Table of shared strings referenced by instances of QXmlName |
| QXmlNamespaceSupport |
Helper class for XML readers which want to include namespace support |
| QXmlNodeModelIndex |
Identifies a node in an XML node model subclassed from QAbstractXmlNodeModel |
| QXmlParseException |
Used to report errors with the QXmlErrorHandler interface |
| QXmlQuery |
Performs XQueries on XML data, or on non-XML data modeled to look like XML |
| QXmlReader |
Interface for XML readers (i.e. parsers) |
| QXmlResultItems |
Iterates through the results of evaluating an XQuery in QXmlQuery |
| QXmlSchema |
Loading and validation of a W3C XML Schema |
| QXmlSchemaValidator |
Validates XML instance documents against a W3C XML Schema |
| QXmlSerializer |
Implementation of QAbstractXmlReceiver for transforming XQuery output into unformatted XML |
| QXmlSimpleReader |
Implementation of a simple XML parser |
| QXmlStreamAttribute |
Represents a single XML attribute |
| QXmlStreamAttributes |
Represents a vector of QXmlStreamAttribute |
| QXmlStreamEntityDeclaration |
Represents a DTD entity declaration |
| QXmlStreamEntityResolver |
Entity resolver for a QXmlStreamReader |
| QXmlStreamNamespaceDeclaration |
Represents a namespace declaration |
| QXmlStreamNotationDeclaration |
Represents a DTD notation declaration |
| QXmlStreamReader |
Fast parser for reading well-formed XML via a simple streaming API |
| QXmlStreamWriter |
XML writer with a simple streaming API |
| QtConcurrent::Exception |
Base class for exceptions that can transferred across threads |
| QtConcurrent::UnhandledException |
Represents an unhandled exception in a worker thread |