diff options
Diffstat (limited to 'doc/html/whatsthis')
| -rw-r--r-- | doc/html/whatsthis | 416 |
1 files changed, 416 insertions, 0 deletions
diff --git a/doc/html/whatsthis b/doc/html/whatsthis new file mode 100644 index 000000000..b95273f5e --- /dev/null +++ b/doc/html/whatsthis @@ -0,0 +1,416 @@ +2D area that can contain QCanvasItem objects. | QCanvas +2D transformations of a coordinate system. | QWMatrix +Abstract base class for accessing SQL databases. | QSqlDriver +Abstract base class for custom menu items in popup menus. | QCustomMenuItem +Abstract base class for implementations of additional COM interfaces. | QAxAggregated +Abstract base class of internal layout iterators. | QGLayoutIterator +Abstract base for Qt/Embedded graphics driver plugins. | QGfxDriverPlugin +Abstract base for Qt/Embedded keyboard driver plugins. | QKbdDriverPlugin +Abstract base for Qt/Embedded mouse driver plugins. | QMouseDriverPlugin +Abstract base for custom QSqlDriver plugins. | QSqlDriverPlugin +Abstract base for custom QStyle plugins. | QStylePlugin +Abstract base for custom QTextCodec plugins. | QTextCodecPlugin +Abstract base for custom QWidget plugins. | QWidgetPlugin +Abstract base for custom image format plugins. | QImageFormatPlugin +Abstract base for fixed-size grids. | QGridView +Abstract class that provides an API to initalize and access a COM object. | QAxBase +Abstract graphic object on a QCanvas. | QCanvasItem +Abstract interface for accessing data from SQL databases. | QSqlResult +Abstract item that a QLayout manipulates. | QLayoutItem +Abstract user interface action that can appear both in menus and tool bars. | QAction +Abstraction for date and edit editors. | QDateTimeEditBase +Abstraction of Unicode text and the classic C '\0'-terminated char array. | QString +Abstraction of objects which provide formatted data of a certain MIME type. | QMimeSource +Abstraction of the classic C zero-terminated char array (char *). | QCString +Abstraction used by QImageDecoder. | QImageConsumer +Access serialization between threads. | QMutex +Access to a selected area in a QTable. | QTableSelection +Access to directory structures and their contents in a platform-independent way. | QDir +Access to screen information on multi-head systems. | QDesktopWidget +Access to the platform audio facilities. | QSound +Access to the session manager. | QSessionManager +Access to the window system clipboard. | QClipboard +Acts like a union for the most common Qt data types. | QVariant +Allows the appearance of the Qt/Embedded Window Manager to be customized. | QWSDecoration +Allows waiting/waking for conditions between threads. | QWaitCondition +And its descendants manage the framebuffer and palette. | QScreen +Animated canvas item on a QCanvas. | QCanvasSprite +Application-global cache for pixmaps. | QPixmapCache +Area with movable labelled icons. | QIconView +Array of QCanvasPixmaps. | QCanvasPixmapArray +Array of bits. | QBitArray +Array of bytes. | QByteArray +Array of points. | QPointArray +Asynchronous DNS lookups. | QDns +Base class for QMenuBar and QPopupMenu. | QMenuData +Base class for implementing QTextEdit syntax highlighters. | QSyntaxHighlighter +Basic functions for reading and writing text using a QIODevice. | QTextStream +Blank space in a layout. | QSpacerItem +Bridge between application objects and script code. | QAxScriptManager +Browsing and editing of SQL tables and views. | QSqlCursor +Browsing of general SQL SELECT statements. | QSqlSelectCursor +Buffered TCP connection. | QSocket +Bundles signals from identifiable senders. | QSignalMapper +CDE look and feel. | QCDEStyle +Can be used to send signals for classes that don't inherit QObject. | QSignal +Checkable list view items. | QCheckListItem +Checkbox with a text label. | QCheckBox +Checkboxes in QTables. | QCheckTableItem +Clip region for a painter. | QRegion +Clock time functions. | QTime +Collection of nodes that can be accessed by name. | QDomNamedNodeMap +Collection of styles for rich text rendering and a generator of tags. | QStyleSheet +Collects tool tips into related groups. | QToolTipGroup +Color groups for each widget state. | QPalette +Colors based on RGB or HSV values. | QColor +Column of tabbed widget items. | QToolBox +Combined button and popup list. | QComboBox +Combines a QDateEdit and QTimeEdit widget into a single widget for editing datetimes. | QDateTimeEdit +Command button. | QPushButton +Common API for network protocols. | QNetworkProtocol +Common operations for network protocols. | QNetworkOperation +Common operations on URLs. | QUrlOperator +Communication capabilities between several clients. | QCopChannel +Const iterator for QValueList. | QValueListConstIterator +Convenience class for input streams. | QTextIStream +Convenience class for output streams. | QTextOStream +Conversion between text encodings. | QTextCodec +Conversion to and from EUC-JP character sets. | QEucJpCodec +Conversion to and from EUC-KR character sets. | QEucKrCodec +Conversion to and from JIS character sets. | QJisCodec +Conversion to and from Shift-JIS. | QSjisCodec +Conversion to and from the Big5 encoding. | QBig5Codec +Conversion to and from the Big5-HKSCS encoding. | QBig5hkscsCodec +Conversion to and from the Chinese GB18030/GBK/GB2312 encoding. | QGb18030Codec +Conversion to and from the Chinese GB2312 encoding. | QGb2312Codec +Conversion to and from the Chinese GBK encoding. | QGbkCodec +Conversion to and from the Tamil TSCII encoding. | QTsciiCodec +Conversion to and from visually ordered Hebrew. | QHebrewCodec +Converts between numbers and their string representations in various languages. | QLocale +Corner-grip for resizing a top-level window. | QSizeGrip +Creates QScreen objects for Qt/Embedded. | QGfxDriverFactory +Creates QStyle objects. | QStyleFactory +Creates QWSKeyboardHandler objects for Qt/Embedded. | QKbdDriverFactory +Creates QWSMouseHandler objects for Qt/Embedded. | QMouseDriverFactory +Creates and manages data entry forms tied to SQL databases. | QSqlForm +Creates well-compressed PNG animations. | QPNGImagePacker +Data manipulation and navigation for data entry forms. | QDataBrowser +Date and time functions. | QDateTime +Date editor. | QDateEdit +Date functions. | QDate +Default implementation of all the XML handler classes. | QXmlDefaultHandler +Defines a Universally Unique Identifier (UUID). | QUuid +Defines a factory for the creation of COM components. | QAxFactory +Defines a point in the plane. | QPoint +Defines a rectangle in the plane. | QRect +Defines an interface that exposes information about accessible objects. | QAccessibleInterface +Defines how a QPainter should draw lines and outlines of shapes. | QPen +Defines the fill pattern of shapes drawn by a QPainter. | QBrush +Defines the size of a two-dimensional object. | QSize +Describes a key event. | QKeyEvent +Dialog widget for selecting a font. | QFontDialog +Dialog widget for specifying colors. | QColorDialog +Dialogs that allow users to select files or directories. | QFileDialog +Direct access to the video hardware. | QDirectPainter +Displays a number with LCD-like digits. | QLCDNumber +Does low-level painting e.g. on widgets. | QPainter +Doubly-linked list of char*. | QStrList +Doubly-linked list of char* with case-insensitive comparison. | QStrIList +Drag and drop object for transferring colors. | QColorDrag +Drag and drop object for transferring images. | QImageDrag +Drag and drop object for transferring plain and Unicode text. | QTextDrag +Drag object for a list of URI references. | QUriDrag +Ellipse or ellipse segment on a QCanvas. | QCanvasEllipse +Encapsulates MIME-based data transfer. | QDragObject +Encapsulates a database record, i.e. a set of database fields. | QSqlRecord +Encapsulates a drag item. | QIconDragItem +Encapsulates a key sequence as used by accelerators. | QKeySequence +Encapsulates a set of database field meta data. | QSqlRecordInfo +Encapsulates an OpenGL rendering context. | QGLContext +Encapsulates the common Look and Feel of a GUI. | QCommonStyle +Encapsulation of a set of text styles. | QStyleSheetItem +Enums and static functions relating to accessibility. | QAccessible +Error message display dialog. | QErrorMessage +Event parameters for child object events. | QChildEvent +Event parameters for move events. | QMoveEvent +Event parameters for paint events. | QPaintEvent +Event parameters for resize events. | QResizeEvent +Event parameters for widget focus events. | QFocusEvent +Event which is sent after a widget is hidden. | QHideEvent +Event which is sent to the widget when a drag and drop first drags onto the widget. | QDragEnterEvent +Event which is sent to the widget when a drag and drop leaves the widget. | QDragLeaveEvent +Event which is sent when a drag and drop is completed. | QDropEvent +Event which is sent when a widget is shown. | QShowEvent +Event which is sent while a drag and drop is in progress. | QDragMoveEvent +Extensible provider of mime-typed data. | QMimeSourceFactory +Factory that makes QImageFormat objects. | QImageFormatType +Feedback on the progress of a slow operation. | QProgressDialog +File previewing in QFileDialog. | QFilePreview +Flexible SQL table widget that supports browsing and editing. | QDataTable +Flexible editable table widget. | QTable +Font metrics information. | QFontMetrics +Font used for drawing text. | QFont +For the dynamic creation of widgets from Qt Designer .ui files. | QWidgetFactory +Framework for wizard dialogs. | QWizard +Functions to manipulate and describe QSqlCursor and QSqlDatabase indexes. | QSqlIndex +General information about fonts. | QFontInfo +Group box frame with a title. | QGroupBox +Group of widget colors. | QColorGroup +Groups actions together. | QActionGroup +Handles keyboard accelerator and shortcut keys. | QAccel +Hardware-independent pixmap representation with direct access to the pixel data. | QImage +Header information for HTTP. | QHttpHeader +Header row or column, e.g. for tables and listviews. | QHeader +Helper class for QString. | QCharRef +Helper class for XML readers which want to include namespace support. | QXmlNamespaceSupport +Horizontal bar suitable for presenting status information. | QStatusBar +Horizontal geometry management for its child widgets. | QHBox +Horizontal menu bar. | QMenuBar +Horizontal progress bar. | QProgressBar +I/O device that operates on a QByteArray. | QBuffer +I/O device that operates on files. | QFile +IP address. | QHostAddress +Icons for QFileDialog to use. | QFileIconProvider +Implementation of a QNetworkProtocol that works on the local file system. | QLocalFs +Implementation of a simple XML reader (parser). | QXmlSimpleReader +Implementation of the FTP protocol. | QFtp +Implementation of the HTTP protocol. | QHttp +Implements a list view item. | QListViewItem +Implements a list/tree view. | QListView +Implements a splitter widget. | QSplitter +Implements an Appearance Manager style. | QMacStyle +Implements font management in Qt/Embedded. | QFontManager +Implements parts of the QAccessibleInterface for QObjects. | QAccessibleObject +Implements the keyboard driver for Qt/Embedded. | QWSKeyboardHandler +Incremental image decoder for a specific image format. | QImageFormat +Incremental image decoder for all supported image formats. | QImageDecoder +Incremental loading of animations or images, signalling as it progresses. | QMovie +Information about a paint device. | QPaintDeviceMetrics +Information about the features of the DOM implementation. | QDomImplementation +Information about the fonts available in the underlying window system. | QFontDatabase +Integer value within a range. | QRangeControl +Interface between a QWidget and an ActiveX client. | QAxBindable +Interface for XML readers (i.e. parsers). | QXmlReader +Interface to report DTD content of XML data. | QXmlDTDHandler +Interface to report declaration content of XML data. | QXmlDeclHandler +Interface to report errors in XML data. | QXmlErrorHandler +Interface to report the lexical content of XML data. | QXmlLexicalHandler +Interface to report the logical content of XML data. | QXmlContentHandler +Interface to resolve external entities contained in XML data. | QXmlEntityResolver +Internal class, used with QBitArray. | QBitVal +International input methods for Qt/Embedded. | QWSInputMethod +Internationalization support for text output. | QTranslator +Iterator for QAsciiCache collections. | QAsciiCacheIterator +Iterator for QAsciiDict collections. | QAsciiDictIterator +Iterator for QCache collections. | QCacheIterator +Iterator for QDict collections. | QDictIterator +Iterator for QIntCache collections. | QIntCacheIterator +Iterator for QIntDict collections. | QIntDictIterator +Iterator for QMap. | QMapConstIterator +Iterator for QMap. | QMapIterator +Iterator for QObjectLists. | QObjectListIterator +Iterator for QPtrDict collections. | QPtrDictIterator +Iterator for QPtrList collections. | QPtrListIterator +Iterator for QValueList. | QValueListIterator +Iterator for collections of QListViewItems. | QListViewItemIterator +Iterator for the QStrList and QStrIList classes. | QStrListIterator +Iterators over QLayoutItem. | QLayoutIterator +Layout attribute describing horizontal and vertical resizing policy. | QSizePolicy +Layout item that represents a widget. | QWidgetItem +Lays out widgets in a grid. | QGridLayout +Lightweight Unicode character. | QChar +Line on a QCanvas. | QCanvasLine +Lines up child widgets horizontally or vertically. | QBoxLayout +Lines up widgets horizontally. | QHBoxLayout +Lines up widgets vertically. | QVBoxLayout +List box items that display text. | QListBoxText +List box items with a pixmap and optional text. | QListBoxPixmap +List of QCanvasItems. | QCanvasItemList +List of QDomNode objects. | QDomNodeList +List of selectable, read-only items. | QListBox +List of strings. | QStringList +Mac/Platinum look and feel. | QPlatinumStyle +Main application window, with a menu bar, dock windows (e.g. for toolbars), and a status bar. | QMainWindow +Maintains the list of widgets in the focus chain. | QFocusData +Manages and lays out QDockWindows. | QDockArea +Manages the GUI application's control flow and main settings. | QApplication +Manages the event queue. | QEventLoop +Manipulates the fields in SQL database tables and views. | QSqlField +Maps open-standard MIME to Mac flavors. | QMacMime +Maps open-standard MIME to Window Clipboard formats. | QWindowsMime +Means of executing and manipulating SQL statements. | QSqlQuery +Means of using Qt Assistant as an application's help tool. | QAssistantClient +Means of using comboboxes in QTables. | QComboTableItem +Meta information about Qt objects. | QMetaObject +Microsoft Windows-like look and feel. | QWindowsStyle +Modal dialog with a short message, an icon, and some buttons. | QMessageBox +Monochrome (1-bit depth) pixmaps. | QBitmap +More sophisticated Motif-ish look and feel. | QMotifPlusStyle +Motif look and feel. | QMotifStyle +Mouse cursor with an arbitrary shape. | QCursor +Mouse driver for Qt/Embedded. | QWSMouseHandler +Movable panel containing widgets such as tool buttons. | QToolBar +Multi-bezier splines on a QCanvas. | QCanvasSpline +Namespace for Qt SQL identifiers that need to be global-like. | QSql +Namespace for miscellaneous identifiers in the Qt OpenGL module. | QGL +Namespace for miscellaneous identifiers that need to be global-like. | Qt +Off-screen, pixel-based paint device. | QPixmap +On-screen view of a QCanvas. | QCanvasView +One-line text editor. | QLineEdit +Optional parameters for QStyle functions. | QStyleOption +Organizes QButton widgets in a group. | QButtonGroup +Organizes QButton widgets in a group with one horizontal row. | QHButtonGroup +Organizes QButton widgets in a vertical column. | QVButtonGroup +Organizes a group of widgets in a vertical column. | QVGroupBox +Organizes widgets in a group with one horizontal row. | QHGroupBox +Paint device that paints on a printer. | QPrinter +Paint device that records and replays QPainter commands. | QPicture +Parameters for input method events. | QIMEvent +Parameters for loading and saving images. | QImageIO +Parameters that describe a Tablet event. | QTabletEvent +Parameters that describe a close event. | QCloseEvent +Parameters that describe a context menu event. | QContextMenuEvent +Parameters that describe a mouse event. | QMouseEvent +Parameters that describe a timer event. | QTimerEvent +Parameters that describe a wheel event. | QWheelEvent +Pattern matching using regular expressions. | QRegExp +Per-thread data storage. | QThreadStorage +Persistent platform-independent application settings. | QSettings +Pixmaps for QCanvasSprites. | QCanvasPixmap +Platform-independent low-level socket API. | QSocketDevice +Platform-independent threads. | QThread +Polygon on a QCanvas. | QCanvasPolygon +Polygonal canvas item on a QCanvas. | QCanvasPolygonalItem +Popup menu widget. | QPopupMenu +Powerful single-page rich text editor. | QTextEdit +QObject that is a web browser plugin. | QNPInstance +QObject that wraps a COM object. | QAxObject +QPtrList of QObjects. | QObjectList +QWidget that is a web browser plugin window. | QNPWidget +QWidget that wraps an ActiveX control. | QAxWidget +Quick-access button to commands or options, usually used inside a QToolBar. | QToolButton +Radio button with a text or pixmap label. | QRadioButton +Range checking of floating-point numbers. | QDoubleValidator +Read-only SQL forms. | QDataView +Rectangle on a QCanvas. | QCanvasRectangle +Represents a generic string in the DOM. | QDomCharacterData +Represents an XML CDATA section. | QDomCDATASection +Represents an XML comment. | QDomComment +Represents an XML document. | QDomDocument +Represents an XML entity. | QDomEntity +Represents an XML entity reference. | QDomEntityReference +Represents an XML notation. | QDomNotation +Represents an XML processing instruction. | QDomProcessingInstruction +Represents one attribute of a QDomElement. | QDomAttr +Represents one element in the DOM tree. | QDomElement +Represents text data in the parsed XML document. | QDomText +Request header information for HTTP. | QHttpRequestHeader +Response header information for HTTP. | QHttpResponseHeader +Rich text browser with hypertext navigation. | QTextBrowser +Robust integer semaphore. | QSemaphore +Rounded range control (like a speedometer or potentiometer). | QDial +SGI/Irix look and feel. | QSGIStyle +SQL database error information. | QSqlError +Scrolling area with on-demand scroll bars. | QScrollView +Serialization of binary data to a QIODevice. | QDataStream +Server-specific functionality in Qt/Embedded. | QWSServer +Server-specific functionality in Qt/Embedded. | QWSWindow +Set of icons with different styles and sizes. | QIconSet +Signals that a main icon drag has begun. | QIconDragEvent +Simple convenience dialog to get a single value from the user. | QInputDialog +Simple description of any widget, i.e. answering the question "What's this?". | QWhatsThis +Simple geometry management of its children. | QGrid +Simple stored-value drag object for arbitrary MIME data. | QStoredDrag +Simplifies locking and unlocking QMutexes. | QMutexLocker +Single item in a QIconView. | QIconViewItem +Small displayable piece of rich text. | QSimpleRichText +Spin box widget (spin button). | QSpinBox +Splash screen that can be shown during application startup. | QSplashScreen +Stack of tabbed widgets. | QTabDialog +Stack of tabbed widgets. | QTabWidget +Stack of widgets of which only the top widget is user-visible. | QWidgetStack +State-based decoder. | QTextDecoder +State-based encoder. | QTextEncoder +Stores information about URLs. | QUrlInfo +Stores meta data about a property. | QMetaProperty +Stores meta data associated with a SQL field. | QSqlFieldInfo +Stream of data provided to a QNPInstance by the browser. | QNPStream +String objects using constant Unicode data. | QConstString +Support for custom events. | QCustomEvent +Support for socket callbacks. | QSocketNotifier +Supports drag and drop operations within a QIconView. | QIconDrag +System-independent file information. | QFileInfo +TCP-based server. | QServerSocket +Tab bar, e.g. for use in tabbed dialogs. | QTabBar +Template class that provides a cache based on QString keys. | QCache +Template class that provides a cache based on char* keys. | QAsciiCache +Template class that provides a cache based on long keys. | QIntCache +Template class that provides a dictionary based on QString keys. | QDict +Template class that provides a dictionary based on char* keys. | QAsciiDict +Template class that provides a dictionary based on long keys. | QIntDict +Template class that provides a dictionary based on void* keys. | QPtrDict +Template class that provides a list. | QPtrList +Template class that provides a queue. | QPtrQueue +Template class that provides a stack. | QPtrStack +Template class that provides arrays of simple types. | QMemArray +Template class that provides guarded pointers to QObjects. | QGuardedPtr +Template class which ensures that implicitly shared and explicitly shared classes reference unique data. | QDeepCopy +Template collection class that provides a vector (array). | QPtrVector +Text object on a QCanvas. | QCanvasText +Text or image display. | QLabel +The QDialog API for Motif-based dialogs. | QMotifDialog +The QWidget API for Xt/Motif widgets. | QMotifWidget +The XML handler classes with information about the parsing position within a file. | QXmlLocator +The abstract base class of button widgets, providing functionality common to buttons. | QButton +The base class for all the nodes in a DOM tree. | QDomNode +The base class of I/O devices. | QIODevice +The base class of all Qt objects. | QObject +The base class of all event classes. Event objects contain event parameters. | QEvent +The base class of all list box items. | QListBoxItem +The base class of all user interface objects. | QWidget +The base class of dialog windows. | QDialog +The base class of geometry managers. | QLayout +The base class of most pointer-based Qt collections. | QPtrCollection +The base class of objects that can be painted. | QPaintDevice +The base class of widgets that can have a frame. | QFrame +The basis of the Motif Extension. | QMotif +The cell content for QTable cells. | QTableItem +The display format of an OpenGL rendering context. | QGLFormat +The input data for the QXmlReader subclasses. | QXmlInputSource +The look and feel of a GUI. | QStyle +The main factory for plugin objects. | QNPlugin +The representation of the DTD in the document tree. | QDomDocumentType +The structures in a QTabBar. | QTab +Time editor. | QTimeEdit +Timer signals and single-shot timers. | QTimer +Tool tips (balloon help) for any widget or rectangular part of a widget. | QToolTip +Translator message and its properties. | QTranslatorMessage +Tree of QDomNodes which is not usually a complete QDomDocument. | QDomDocumentFragment +URL parser and simplifies working with URLs. | QUrl +Used for installing custom colormaps into QGLWidgets. | QGLColormap +Used to check a string against a regular expression. | QRegExpValidator +Used to create SQL database connections and to provide transaction handling. | QSqlDatabase +Used to create editor widgets for QVariant data types. | QEditorFactory +Used to create pixmaps for a QIconSet. | QIconFactory +Used to create the editors used by QDataTable and QSqlForm. | QSqlEditorFactory +Used to map widgets to SQL fields. | QSqlPropertyMap +Used to report errors with the QXmlErrorHandler interface. | QXmlParseException +Used to start external programs and to communicate with them. | QProcess +Validation of input text. | QValidator +Validator which ensures that a string contains a valid integer within a specified range. | QIntValidator +Value-based template class that provides a dictionary. | QMap +Value-based template class that provides a dynamic array. | QValueVector +Value-based template class that provides a pair of elements. | QPair +Value-based template class that provides a stack. | QValueStack +Value-based template class that provides lists. | QValueList +Vertical geometry management of its child widgets. | QVBox +Vertical or horizontal scroll bar. | QScrollBar +Vertical or horizontal slider. | QSlider +Watches the lifetime of multiple QObjects. | QObjectCleanupHandler +Widget for rendering OpenGL graphics. | QGLWidget +Widget which can be docked inside a QDockArea or floated as a top level window on the desktop. | QDockWindow +Workspace window that can contain decorated windows, e.g. for MDI. | QWorkspace +Wrapper around a script engine. | QAxScriptEngine +Wrapper around script code. | QAxScript +Wrapper for handling shared libraries. | QLibrary +XML attributes. | QXmlAttributes |