whatsthis

中嵌培训资料

A LayoutItem that represents widget. | QWidgetItem
A String which uses constant Unicode data. | QConstString
A collection of styles for rich text rendering and a generator of tags. | QStyleSheet
A convenience class for input streams. | QTextIStream
A convenience class for output streams. | QTextOStream
A convenience dialog to get a simple input from the user | QInputDialog
A layout attribute describing horizontal and vertical resizing. | QSizePolicy
A list of strings. | QStringList
A rich text  browser with simple navigation. | QTextBrowser
A small displayable piece of rich text. | QSimpleRichText
A sophisticated single-page rich text viewer. | QTextView
Abstract preview widget for the QFileDialog | QFilePreview
Access to the platform audio facilities. | QSound
Acts like a union for the most common t data types. | QVariant
An abstract piece of formatted data. | QMimeSource
An abstraction used by QImageDecoder. | QImageConsumer
An extensible supply of MIME-typed data. | QMimeSourceFactory
An internal class for implementing QIntCacheIterator. | QGCacheIterator
An internal class for implementing QIntDictIterator. | QGDictIterator
CDE Look and Feel | QCDEStyle
Creates well-compressed PNG animations. | QPNGImagePacker
Displays a brief message, an icon, and some buttons. | QMessageBox
Encapsulates I/O asynchronicity. | QAsyncIO
Encapsulates common Look and Feel of a GUI. | QCommonStyle
Encapsulates common Look and Feel of a GUI. | QStyle
Event sent as a drag-and-drop is in progress. | QDragMoveEvent
Event sent when a drag-and-drop is completed. | QDropEvent
Factory that makes ImageFormat objects. | QImageFormatType
Implementation of a NetworkProtocol which works on the local filesystem. | QLocalFs
Incremental image decoder for a specific image format. | QImageFormat
Incremental image decoder for all supported image formats. | QImageDecoder
Incrementally loads an animation or image, signalling as it progresses. | QMovie
Look and Feel suitable for interlaced displays | QInterlaceStyle
Maintains the list of widgets which can take focus. | QFocusData
More sophisticated Motif-ish look and feel | QMotifPlusStyle
Motif Look and Feel | QMotifStyle
Moves data from a DataSink during event processing. | QDataPump
Platinum Look and Feel | QPlatinumStyle
Provides conversion between text encodings. | QTextCodec
Provides conversion to and from EUC-JP character sets | QEucJpCodec
Provides conversion to and from EUC-KR character sets | QEucKrCodec
Provides conversion to and from JIS character sets | QJisCodec
Provides conversion to and from Shift-JIS. | QSjisCodec
Provides feedback on the progress of a slow operation. | QProgressDialog
Provides for drag-and-drop of a list of URI references. | QUriDrag
Provides information about available fonts. | QFontDatabase
Provides nothing and does nothing. | QDropSite
SGI Look and Feel | QSGIStyle
Server-specific functionality in Qt/Embedded | QWSServer
Server-specific functionality in Qt/Embedded | QWSWindow
Simple stored-value drag object for arbitrary MIME data. | QStoredDrag
State-based decoder | QTextDecoder
State-based encoder | QTextEncoder
The Accel widget handles keyboard accelerator and shortcut keys. | QAccel
The Action widget abstracts a user interface action that can appear both in menus and tool bars. | QAction
The ActionGroup widget combines actions to a group. | QActionGroup
The Application widget manages the GUI application's control flow and main settings. | QApplication
The Array class is a template widget that provides arrays of simple types. | QArray
The AsciiCache class is a template widget that provides a cache based on char* keys. | QAsciiCache
The AsciiCacheIterator widget provides an iterator for AsciiCache collections. | QAsciiCacheIterator
The AsciiDict class is a template widget that provides a dictionary based on char* keys. | QAsciiDict
The AsciiDictIterator widget provides an iterator for AsciiDict collections. | QAsciiDictIterator
The BitArray widget provides an array of bits. | QBitArray
The BitVal class is an internal widget, used with QBitArray. | QBitVal
The Bitmap widget provides monochrome (1 bit depth) pixmaps. | QBitmap
The BoxLayout widget lines up child widgets horizontally or vertically. | QBoxLayout
The Brush widget defines the fill pattern of shapes drawn by a QPainter. | QBrush
The Buffer widget is an I/O device that operates on a QByteArray | QBuffer
The Button class is the abstract base widget of button widgets, providing functionality common to buttons. | QButton
The ButtonGroup widget organizes QButton widgets in a group. | QButtonGroup
The ByteArray widget provides an array of bytes. | QByteArray
The CString class provides an abstraction of the widgetic C zero-terminated char array (char*). | QCString
The Cache class is a template widget that provides a cache based on  keys. | QCache
The CacheIterator widget provides an iterator for Cache collections. | QCacheIterator
The Char widget provides a light-weight Unicode character. | QChar
The CharRef class is a helper widget for QString. | QCharRef
The CheckBox widget provides a check box with a text label. | QCheckBox
The CheckListItem widget implements checkable list view items. | QCheckListItem
The ChildEvent widget contains event parameters for child object events. | QChildEvent
The Clipboard widget provides access to the window system clipboard. | QClipboard
The CloseEvent widget contains parameters that describe a close event. | QCloseEvent
The Collection class is the base widget of all t collections. | QCollection
The Color widget provides colors based on RGB. | QColor
The ColorDialog widget provides a dialog widget for specifying colors. | QColorDialog
The ColorDrag widget provides a drag-and-drop object for transferring colors. | QColorDrag
The ColorGroup widget contains a group of widget colors. | QColorGroup
The ComboBox widget is a combined button and popup list. | QComboBox
The Cursor widget provides a mouse cursor with an arbitrary shape. | QCursor
The CustomEvent widget provides support for custom events. | QCustomEvent
The CustomMenuItem class is an abstract base widget for custom menu items in popup menus. | QCustomMenuItem
The DataSink widget is an asynchronous consumer of data. | QDataSink
The DataSource widget is an asynchronous producer of data. | QDataSource
The DataStream widget provides serialization of binary data to a QIODevice. | QDataStream
The Date widget provides date functions. | QDate
The DateTime widget provides date and time functions. | QDateTime
The Dial widget provides a rounded rangecontrol (like a speedometer or potentiometer). | QDial
The Dialog class is the base widget of dialog windows. | QDialog
The Dict class is a template widget that provides a dictionary based on  keys. | QDict
The DictIterator widget provides an iterator for Dict collections. | QDictIterator
The DoubleValidator widget provides range checking of floating-point numbers. | QDoubleValidator
The DragObject widget encapsulates MIME-based information transfer. | QDragObject
The Event class is base class of all event widgetes. Event objects contain event parameters. | QEvent
The File widget is an I/O device that operates on files. | QFile
The FileDialog widget provides a dialog widget for inputting file names. | QFileDialog
The FileIconProvider widget provides icons for FileDialog to use. | QFileIconProvider
The FileInfo widget provides system-independent file information. | QFileInfo
The FocusEvent widget contains event parameters for widget focus events. | QFocusEvent
The Font widget specifies a font used for drawing text. | QFont
The FontDialog widget provides a dialog widget for selecting a text font. | QFontDialog
The FontInfo widget provides general information about fonts. | QFontInfo
The FontMetrics widget provides font metrics information about fonts. | QFontMetrics
The Frame class is the base widget of widgets that can have a frame. | QFrame
The GArray class is an internal class for implementing the Array widget. | QGArray
The GCache class is an internal class for implementing Cache template widgetes. | QGCache
The GDict class is an internal class for implementing Dict template widgetes. | QGDict
The GList class is an internal class for implementing t collection widgetes. | QGList
The GListIterator class is an internal widget for implementing QListIterator. | QGListIterator
The GVector class is an internal class for implementing t collection widgetes. | QGVector
The Grid widget performs geometry management on its children | QGrid
The GridLayout widget lays out widgets in a grid. | QGridLayout
The GroupBox widget provides a group box frame with a title. | QGroupBox
The GuardedPtr class is a template widget that provides guarded pointers to QObjects | QGuardedPtr
The HBox widget performs geometry management on its children | QHBox
The HBoxLayout widget lines up widgets horizontally. | QHBoxLayout
The HButtonGroup widget organizes QButton widgets in a group with one horizontal row. | QHButtonGroup
The HGroupBox widget organizes widgets in a group with one horizontal row. | QHGroupBox
The Header widget provides a table header. | QHeader
The IODevice class is the base widget of I/O devices. | QIODevice
The IODeviceSource widget is a QIODevice | QIODeviceSource
The IconSet widget provides a set of differently styled and sized icons. | QIconSet
The Image widget provides a hardware-independent pixmap representation with direct access to the pixel data. | QImage
The ImageDrag widget provides a drag-and-drop object for transferring images. | QImageDrag
The ImageIO widget contains parameters for loading and saving images. | QImageIO
The IntCache class is a template widget that provides a cache based on long keys. | QIntCache
The IntCacheIterator widget provides an iterator for IntCache collections. | QIntCacheIterator