| 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 |
|---|
| Q3CheckListItem | Checkable list view items |
|---|
| Q3ColorDrag | Drag and drop object for transferring colors between widgets |
|---|
| Q3ComboBox | Combined button and popup list |
|---|
| 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 |
|---|
| 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 |
|---|
| Q3FileDialog | Dialogs that allow users to select files or directories |
|---|
| Q3FileIconProvider | Icons for Q3FileDialog to use |
|---|
| Q3FilePreview | File previewing in Q3FileDialog |
|---|
| Q3Frame |
|---|
| 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 |
|---|
| 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 |
|---|
| 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 |
|---|
| 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 |
|---|
| 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 |
|---|
| 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 |
|---|
| Q3UrlOperator | Common operations on URLs |
|---|
| Q3VBox | Vertical geometry management of its child widgets |
|---|
| 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 |
|---|
| QAbstractButton | The abstract base class of button widgets, providing functionality common to buttons |
|---|
| QAbstractEventDispatcher | Manages Qt's event queue, excluding GUI-related events |
|---|
| QAbstractFileEngine | Abstraction for accessing the filesystem |
|---|
| QAbstractFileEngineHandler | Way to register custom file engines with your application |
|---|
| 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 |
|---|
| 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 |
|---|
| QAbstractSpinBox | Spinbox and a line edit to display values |
|---|
| QAbstractTableModel | Abstract model that can be subclassed to create table models |
|---|
| QAbstractTextDocumentLayout | Abstract base class used to implement custom layouts for QTextDocuments |
|---|
| 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 |
|---|
| QApplication | Manages the GUI application's control flow and main settings |
|---|
| 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 | 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 | Parameters that describe a close event |
|---|
| QColor | Colors based on RGB, HSV or CMYK values |
|---|
| QColorDialog | Dialog widget for specifying colors |
|---|
| QColorGroup | Color groups for each widget state |
|---|
| QColormap | Maps device independent QColors to device dependent pixel values |
|---|
| QComboBox | Combined button and popup list |
|---|
| QCommonStyle | Encapsulates the common Look and Feel of a GUI |
|---|
| QCompleter | Completions based on a item model |
|---|
| QConicalGradient | Used in combination with QBrush to specify a conical gradient brush |
|---|
| QConstString | Wrapper for constant Unicode string data |
|---|
| QContextMenuEvent | Parameters that describe a context menu event |
|---|
| QCopChannel | Communication capabilities between clients in Qtopia Core |
|---|
| QCoreApplication | Event loop for console Qt applications |
|---|
| QCursor | Mouse cursor with an arbitrary shape |
|---|
| QCustomEvent | Support for custom events |
|---|
| QCustomRasterPaintDevice | Provided to activate hardware accelerated paint engines in Qtopia Core |
|---|
| 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 |
|---|
| QDecoration | Base class for window decorations in Qtopia Core |
|---|
| QDecorationFactory | Creates window decorations in Qtopia Core |
|---|
| QDecorationPlugin | Abstract base class for window decoration plugins in Qtopia Core |
|---|
| 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 |
|---|
| QDirModel | Data model for the local filesystem |
|---|
| QDirectPainter | Direct access to the underlying hardware in Qtopia Core |
|---|
| QDockWidget | Widget that can be docked inside a QMainWindow or floated as a top-level window on the desktop |
|---|
| 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 | Event parameters for dynamic property change events |
|---|
| 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 |
|---|
| 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 icon for the QDirModel class |
|---|
| QFileInfo | System-independent file information |
|---|
| QFileOpenEvent | Event that will be sent when there is a request to open a file |
|---|
| QFileSystemWatcher | Interface for monitoring files and directories for modifications |
|---|
| QFlag | Helper data type for QFlags |
|---|
| QFlags | Type-safe way of storing OR-combinations of enum values |
|---|
| QFocusEvent | Event parameters for widget focus events |
|---|
| QFocusFrame | Focus frame which can be outside of a widget's normal paintable area |
|---|
| QFont | 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 |
|---|
| QFontInfo | General information about fonts |
|---|
| QFontMetrics | Font metrics information |
|---|
| QFontMetricsF | Font metrics information |
|---|
| QFrame | The base class of widgets that can have a frame |
|---|
| QGenericArgument | Internal helper class for marshalling arguments |
|---|
| QGenericReturnArgument | Internal helper class for marshalling arguments |
|---|
| QGradient | Used in combination with QBrush to specify gradient fills |
|---|
| QGraphicsEllipseItem | Ellipse item that you can add to a QGraphicsScene |
|---|
| QGraphicsItem | The base class for all graphical items in a QGraphicsScene |
|---|
| QGraphicsItemAnimation | Simple animation support for QGraphicsItem |
|---|
| QGraphicsItemGroup | Treating a group of items as one |
|---|
| QGraphicsLineItem | Line item that you can add to a QGraphicsScene |
|---|
| 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 |
|---|
| QGraphicsRectItem | Rectangle item that you can add to a QGraphicsScene |
|---|
| 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 |
|---|
| QGraphicsSceneWheelEvent | Wheel events in the graphics view framework |
|---|
| QGraphicsSimpleTextItem | Text item that you can add to a QGraphicsScene |
|---|
| QGraphicsTextItem | Text item that you can add to a QGraphicsScene to display formatted text |
|---|
| QGraphicsView | Widget for displaying the contents of a QGraphicsScene |
|---|
| QGridLayout | Lays out widgets in a grid |
|---|
| QGroupBox | Group box frame with a title |
|---|
| 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 |
|---|
| QHelpEvent | Event that is used to request helpful information about a particular point in a widget |
|---|
| QHideEvent | Event which is sent after a widget is hidden |
|---|
| QHoverEvent | Parameters that describe a mouse event |
|---|
| 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 |
|---|
| 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 |
|---|
| 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 Qtopia Core |
|---|
| QKbdDriverPlugin | Abstract base class for keyboard driver plugins in Qtopia Core |
|---|
| QKeyEvent | Describes a key event |
|---|
| 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 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 |
|---|
| QLocale | Converts between numbers and their string representations in various languages |
|---|
| QMacPasteboardMime | Maps open-standard MIME to Mac flavors |
|---|
| 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 |
|---|
| QMatrix | 2D transformations of a coordinate system |
|---|
| 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 with a short message, an icon, and buttons laid out depending on the current style |
|---|
| QMetaClassInfo | Additional information about a class |
|---|
| QMetaEnum | Meta-data about an enumerator |
|---|
| QMetaMethod | Meta-data about a member function |
|---|
| QMetaObject | 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 |
|---|
| QMimeSource | Abstraction of objects that provided formatted data of a certain MIME type |
|---|
| QModelIndex | Used to locate data in a data model |
|---|
| QMotifStyle | Motif look and feel |
|---|
| QMouseDriverFactory | Creates mouse drivers in Qtopia Core |
|---|
| QMouseDriverPlugin | Abstract base class for mouse driver plugins in Qtopia Core |
|---|
| QMouseEvent | Parameters that describe a mouse event |
|---|
| QMoveEvent | 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 |
|---|
| 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 | 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 | Color groups for each widget state |
|---|
| 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 |
|---|
| QPictureFormatPlugin | Abstract base for custom picture format plugins |
|---|
| QPictureIO | Parameters for loading and saving pictures |
|---|
| QPixmap | Off-screen image representation that can be used as a paint device |
|---|
| QPixmapCache | Application-wide cache for pixmaps |
|---|
| QPlastiqueStyle | Widget style similar to the Plastik style available in KDE |
|---|
| 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 QObjects |
|---|
| 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 |
|---|
| QPrinter | Paint device that paints on a printer |
|---|
| QProcess | Used to start external programs and to communicate with them |
|---|
| QProgressBar | Horizontal or vertical progress bar |
|---|
| QProgressDialog | Feedback on the progress of a slow operation |
|---|
| QProxyModel | Support for processing data passed between another model and a view |
|---|
| QPushButton | Command button |
|---|
| 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 Qtopia Core |
|---|
| 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 | Clip region for a painter |
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| QResizeEvent | Event parameters for resize events |
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| QResource | Interface for reading directly from resources |
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| QRubberBand | Rectangle or line that can indicate a selection or a boundary |
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| QScreen | Base class for screen drivers in Qtopia Core |
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| QScreenCursor | Base class for screen cursors in Qtopia Core |
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| QScreenDriverFactory | Creates screen drivers in Qtopia Core |
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| QScreenDriverPlugin | Abstract base class for screen driver plugins in Qtopia Core |
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| QScrollArea | Scrolling view onto another widget |
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| QScrollBar | Vertical or horizontal scroll bar |
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| QSemaphore | General counting semaphore |
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| QSessionManager | Access to the session manager |
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| QSet | Template class that provides a hash-table-based set |
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| QSetIterator | Java-style const iterator for QSet |
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| QSettings | Persistent platform-independent application settings |
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| QSharedData | Base class for shared data objects |
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| QSharedDataPointer | Pointer to a shared data object |
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| QShortcut | Used to create keyboard shortcuts |
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| QShortcutEvent | Event which is generated when the user presses a key combination |
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| QShowEvent | Event that is sent when a widget is shown |
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| QSignalMapper | Bundles signals from identifiable senders |
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| QSignalSpy | Enables introspection of signal emission |
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| QSize | Defines the size of a two-dimensional object using integer point precision |
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| QSizeF | Defines the size of a two-dimensional object using floating point precision |
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| QSizeGrip | Corner-grip for resizing a top-level window |
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| QSizePolicy | Layout attribute describing horizontal and vertical resizing policy |
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| QSlider | Vertical or horizontal slider |
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| QSocketNotifier | Support for monitoring activity on a file descriptor |
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| QSortFilterProxyModel | Support for sorting and filtering data passed between another model and a view |
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| QSound | Access to the platform audio facilities |
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| QSpacerItem | Blank space in a layout |
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| QSpinBox | Spin box widget |
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| QSplashScreen | Splash screen that can be shown during application startup |
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| QSplitter | Implements a splitter widget |
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| QSplitterHandle | Handle functionality of the splitter |
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| QStack | Template class that provides a stack |
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| QStackedLayout | Stack of widgets where only one widget is visible at a time |
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| QStackedWidget | Stack of widgets where only one widget is visible at a time |
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| QStandardItem | Item for use with the QStandardItemModel class |
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| QStandardItemEditorCreator | The possibility to register widgets without having to subclass QItemEditorCreatorBase |
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| QStandardItemModel | Generic model for storing custom data |
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| QStatusBar | Horizontal bar suitable for presenting status information |
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| QStatusTipEvent | Event that is used to show messages in a status bar |
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| QString | Unicode character string |
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| QStringList | List of strings |
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| QStringListModel | Model that supplies strings to views |
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| QStringMatcher | Holds a sequence of characters that can be quickly matched in a Unicode string |
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| QStyle | Abstract base class that encapsulates the look and feel of a GUI |
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| QStyleFactory | Creates QStyle objects |
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| QStyleHintReturn | Style hints that return more than basic data types |
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| QStyleHintReturnMask | Style hints that return a QRegion |
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| QStyleOption | Stores the parameters used by QStyle functions |
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| QStyleOptionButton | Used to describe the parameters for drawing buttons |
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| QStyleOptionComboBox | Used to describe the parameter for drawing a combobox |
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| QStyleOptionComplex | Used to hold parameters that are common to all complex controls |
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| QStyleOptionDockWidget | Used to describe the parameters for drawing a dock widget |
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| QStyleOptionFocusRect | Used to describe the parameters for drawing a focus rectangle with QStyle |
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| QStyleOptionFrame | Used to describe the parameters for drawing a frame |
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| QStyleOptionFrameV2 | Used to describe the parameters necessary for drawing a frame in Qt 4.1 or above |
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| QStyleOptionGraphicsItem | Used to describe the parameters needed to draw a QGraphicsItem |
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| QStyleOptionGroupBox | Describes the parameters for drawing a group box |
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| QStyleOptionHeader | Used to describe the parameters for drawing a header |
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| QStyleOptionMenuItem | Used to describe the parameter necessary for drawing a menu item |
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| QStyleOptionProgressBar | Used to describe the parameters necessary for drawing a progress bar |
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| QStyleOptionProgressBarV2 | Used to describe the parameters necessary for drawing a progress bar in Qt 4.1 or above |
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| QStyleOptionQ3DockWindow | Used to describe the parameters for drawing various parts of a |
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| QStyleOptionQ3ListView | Used to describe the parameters for drawing a Q3ListView |
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| QStyleOptionQ3ListViewItem | Used to describe an item drawn in a Q3ListView |
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| QStyleOptionRubberBand | Used to describe the parameters needed for drawing a rubber band |
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| QStyleOptionSizeGrip | Used to describe the parameter for drawing a size grip |
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| QStyleOptionSlider | Used to describe the parameters needed for drawing a slider |
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| QStyleOptionSpinBox | Used to describe the parameters necessary for drawing a spin box |
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| QStyleOptionTab | Used to describe the parameters for drawing a tab bar |
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| QStyleOptionTabBarBase | Used to describe the base of a tabbar, i.e. the part that the tabbar usually overlaps with |
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| QStyleOptionTabV2 | Used to describe the parameters necessary for drawing a tabs in Qt 4.1 or above |
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| QStyleOptionTabWidgetFrame | Used to describe the parameters for drawing the frame around a tab widget |
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| QStyleOptionTitleBar | Used to describe the parameters for drawing a title bar |
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| QStyleOptionToolBar | Used to describe the parameters for drawing a toolbar |
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| QStyleOptionToolBox | Used to describe the parameters needed for drawing a tool box |
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| QStyleOptionToolButton | Used to describe the parameters for drawing a tool button |
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| QStyleOptionViewItem | Used to describe the parameters used to draw an item in a view widget |
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| QStyleOptionViewItemV2 | Used to describe the parameters necessary for drawing a frame in Qt 4.2 or above |
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| QStylePainter | Convenience class for drawing QStyle elements inside a widget |
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| QStylePlugin | Abstract base for custom QStyle plugins |
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| 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 |
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| QSysInfo | Information about the system |
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| QSystemLocale | Can be used to finetune the system locale of the user |
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| QSystemTrayIcon | Icon for an application in the system tray |
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| QTabBar | Tab bar, e.g. for use in tabbed dialogs |
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| QTabWidget | Stack of tabbed widgets |
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| QTableView | Default model/view implementation of a table view |
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| QTableWidget | Item-based table view with a default model |
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| QTableWidgetItem | Item for use with the QTableWidget class |
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| QTableWidgetSelectionRange | Container for storing a selection range in a QTableWidget |
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| QTabletEvent | Parameters that describe a Tablet event |
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| QTemporaryFile | I/O device that operates on temporary files |
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| QTestEventList | List of GUI events |
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| QTextBlock | Container for text fragments in a QTextDocument |
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| QTextBlockFormat | Formatting information for blocks of text in a QTextDocument |
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| QTextBlockGroup | Container for text blocks within a QTextDocument |
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| QTextBlockUserData | Used to associate custom data with blocks of text |
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| QTextBrowser | Rich text browser with hypertext navigation |
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| QTextCharFormat | Formatting information for characters in a QTextDocument |
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| QTextCodec | Conversions between text encodings |
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| QTextCodecPlugin | Abstract base for custom QTextCodec plugins |
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| QTextCursor | Offers an API to access and modify QTextDocuments |
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| QTextDecoder | State-based decoder |
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| QTextDocument | Holds formatted text that can be viewed and edited using a QTextEdit |
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| QTextDocumentFragment | Represents a piece of formatted text from a QTextDocument |
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| QTextEdit | Widget that is used to edit and display both plain and rich text |
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| QTextEncoder | State-based encoder |
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| QTextFormat | Formatting information for a QTextDocument |
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| QTextFragment | Holds a piece of text in a QTextDocument with a single QTextCharFormat |
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| QTextFrame | Represents a frame in a QTextDocument |
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| QTextFrameFormat | Formatting information for frames in a QTextDocument |
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| QTextIStream | Convenience class for input streams |
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| QTextImageFormat | Formatting information for images in a QTextDocument |
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| QTextInlineObject | Represents an inline object in a QTextLayout |
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| QTextLayout | Used to lay out and paint a single paragraph of text |
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| QTextLength | Encapsulates the different types of length used in a QTextDocument |
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| QTextLine | Represents a line of text inside a QTextLayout |
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| QTextList | Decorated list of items in a QTextDocument |
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| QTextListFormat | Formatting information for lists in a QTextDocument |
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| QTextOStream | Convenience class for output streams |
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| QTextObject | Base class for different kinds of objects that can group parts of a QTextDocument together |
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| QTextOption | Description of general rich text properties |
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| QTextStream | Convenient interface for reading and writing text |
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| QTextTable | Represents a table in a QTextDocument |
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| QTextTableCell | Represents the properties of a cell in a QTextTable |
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| QTextTableFormat | Formatting information for tables in a QTextDocument |
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| QThread | Platform-independent threads |
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| QThreadStorage | Per-thread data storage |
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| QTime | Clock time functions |
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| QTimeEdit | Widget for editing times based on the QDateTimeEdit widget |
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| QTimeLine | Timeline for controlling animations |
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| QTimer | Repetitive and single-shot timers |
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| QTimerEvent | Parameters that describe a timer event |
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| QToolBar | Movable panel that contains a set of controls |
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| QToolBox | Column of tabbed widget items |
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| QToolButton | Quick-access button to commands or options, usually used inside a QToolBar |
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| QToolTip | Tooltips (balloon help) for any widget |
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| QTranslator | Internationalization support for text output |
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| QTreeView | Default model/view implementation of a tree view |
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| QTreeWidget | Tree view that uses a predefined tree model |
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| QTreeWidgetItem | Item for use with the QTreeWidget convenience class |
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| QTreeWidgetItemIterator | Way to iterate over the items in a QTreeWidget instance |
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| QUndoCommand | The base class of all commands stored on a QUndoStack |
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| QUndoGroup | Group of QUndoStack objects |
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| QUndoStack | Stack of QUndoCommand objects |
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| QUndoView | Displays the contents of a QUndoStack |
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| QUrl | Convenient interface for working with URLs |
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| QUuid | Stores a Universally Unique Identifier (UUID) |
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| QVBoxLayout | Lines up widgets vertically |
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| QValidator | Validation of input text |
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| QVarLengthArray | Low-level variable-length array |
|---|
| QVariant | Acts like a union for the most common Qt data types |
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| QVector | Template class that provides a dynamic array |
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| QVectorIterator | Java-style const iterator for QVector and QStack |
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| QWSCalibratedMouseHandler | Mouse calibration and noise reduction in Qtopia Core |
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| QWSClient | Encapsulates a client process in Qtopia Core |
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| QWSEmbedWidget | Enabels embedded top-level widgets in Qtopia Core |
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| QWSEvent | Encapsulates an event in Qtopia Core |
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| QWSInputMethod | International input methods in Qtopia Core |
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| QWSKeyboardHandler | Base class for keyboard drivers in Qtopia Core |
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| QWSMouseHandler | Base class for mouse drivers in Qtopia Core |
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| QWSPointerCalibrationData | Container for mouse calibration data in Qtopia Core |
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| QWSScreenSaver | Base class for screensavers in Qtopia Core |
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| QWSServer | Encapsulates a server process in Qtopia Core |
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| QWSWindow | Encapsulates a top-level window in Qtopia Core |
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| QWSWindowSurface | The drawing area for top-level windows in Qtopia Core |
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| QWaitCondition | Condition variable for synchronizing threads |
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| 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 |
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| QWheelEvent | 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 |
|---|
| QWindowsXPStyle | Microsoft WindowsXP-like look and feel |
|---|
| QWorkspace | Workspace window that can be used in an MDI application |
|---|
| 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 |
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