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Qt::WA_NativeWindow attribute.
QAction.:iconVisibleInMenu property.
Direct3D paint engine the default Qt widget paint engine.
RejectRole .
RejectRole .
lookupHost().
QMdiSubWindow emits this signal immediately before it is activated.
QDir object.
accept(), but also notifies that future moves will also be acceptable if they remain within the rectangle given on the widget.
accept() or done() with the QDialog::Accepted argument.
AcceptRole or YesRole .
QGraphicsSceneHoverEvent); otherwise, returns false.
QGraphicsSceneHoverEvent); otherwise, returns false.
QGraphicsSceneHoverEvent); otherwise, returns false.
QGraphicsSceneHoverEvent); otherwise, returns false.
QGraphicsSceneHoverEvent); otherwise, returns false.
QGraphicsSceneHoverEvent); otherwise, returns false.
QGraphicsSceneHoverEvent); otherwise, returns false.
QGraphicsSceneHoverEvent); otherwise, returns false.
QGraphicsSceneHoverEvent); otherwise, returns false.
WebKit requests to navigate frame to the resource specified by request by means of the specified navigation type type.
acceptHoverEvents() instead.
acceptHoverEvents() instead.
acceptHoverEvents() instead.
acceptHoverEvents() instead.
acceptHoverEvents() instead.
acceptHoverEvents() instead.
acceptHoverEvents() instead.
acceptHoverEvents() instead.
acceptHoverEvents() instead.
QAction for the specified WebAction action.
QWidget::actions() as context menu.
ActionEvent event.
parentWidget() if necessary.
QAction that is currently highlighted.
driver you instantiated yourself.
driver you instantiated yourself.
QDate object containing a date ndays later than the date of this object (or earlier if ndays is negative).
QDateTime object containing a datetime ndays days later than the datetime of this object (or earlier if ndays is negative).
type() is QEvent::ChildAdded ; otherwise returns false.
QIcon::addFile().
Qt::UserRole ).
Qt::UserRole ).
Qt::UserRole ).
Qt::UserRole ).
addMapping(), but adds the possibility to specify the property to use specifying propertyName.
QMenu with icon and title to the menu.
QMenu with title to the menu.
QMenu with icon and title to the menu bar.
QMenu with title to the menu bar.
QDate object containing a date nmonths later than the date of this object (or earlier if nmonths is negative).
QDateTime object containing a datetime nmonths months later than the datetime of this object (or earlier if nmonths is negative).
QDateTime object containing a datetime msecs miliseconds later than the datetime of this object (or earlier if msecs is negative).
QTime object containing a time ms milliseconds later than the time of this object (or earlier if ms is negative).
QStatusBar object.
QStatusBar object.
QIcon::addPixmap().
hostName().
QLabel behind the scenes with labelText as its text.
QLabel behind the scenes with labelText as its text.
QDateTime object containing a datetime s seconds later than the datetime of this object (or earlier if s is negative).
QTime object containing a time s seconds later than the time of this object (or earlier if s is negative).
QSpacerItem) with size size to the end of this box layout.
QSpacerItem) with zero minimum size and stretch factor stretch to the end of this box layout.
QSpacerItem) with zero minimum size and stretch factor stretch to the end of this box layout.
Qt::TopToolBarArea , toolbar)
QToolBar object, setting its window title to title, and inserts it into the top toolbar area.
QGraphicsProxyWidget for widget, adds it to the scene, and returns a pointer to the proxy.
QGraphicsProxyWidget for widget, adds it to the scene, and returns a pointer to the proxy.
QGraphicsProxyWidget for widget, adds it to the scene, and returns a pointer to the proxy.
QStackedWidget and returns the index position.
QStatusBar object.
QStatusBar object.
QDate object containing a date nyears later than the date of this object (or earlier if nyears is negative).
QDateTime object containing a datetime nyears years later than the datetime of this object (or earlier if nyears is negative).
AdjustToContents or AdjustToContentsOnFirstShow instead.
minimumContentsLength plus space for an icon.
QGraphicsScene::advance() slot.
QGraphicsScene::advance() slot.
QGraphicsScene::advance() slot.
QGraphicsScene::advance() slot.
QGraphicsScene::advance() slot.
QGraphicsScene::advance() slot.
QGraphicsItem::advance() for all items on the scene.
QGraphicsScene::advance() slot.
QGraphicsScene::advance() slot.
QGraphicsScene::advance() slot.
Qt::RightToLeft (instead of Qt::LeftToRight , the default), Qt::AlignLeft refers to the right edge and Qt::AlignRight to the left edge.
AlignRight , except that the sign of a number is flush left.
setAlignment().
QSettings object.
dockNestingEnabled property.
QImage in which each pixel's red, green, and blue values are given the alpha value of the original image.
QPixmap in which each pixel's red, green, and blue values are given the alpha value of the original pixmap.
AltGr .
QAbstractItemView.:setAlternatingRowColors()).
position() unless there is a selection in which case position() marks one end of the selection and anchor() marks the other end.
animated property.
supportsOption(); otherwise, false is returned.
ApplyRole .
ApplyRole .
QRectF(x, y, width, height) at angle.
QRectF(x, y, width, height), beginning at the specified startAngle and extending sweepLength degrees counter-clockwise.
ascent of the piece of text that is drawn.
AspectRatioAuto .
QTextStream; otherwise returns false.
QDomAttr object that corresponds to the attribute called name.
QDomAttr object that corresponds to the attribute with the local name localName and the namespace URI nsURI.
QInputMethodEvent constructor.
QDomNamedNodeMap containing all this element's attributes.
StartElement .
AudioOutput class is used to send data to audio output devices.AudioOutput with the given parent that defines output to a physical device.
AudioOutput with the given parent that defines output to a physical device.
AudioOutput that defines output to the system default device with the {Phonon::Category::}{NoCategory } category
AudioOutput that defines output to the system default device with the {Phonon::Category::}{NoCategory } category
setAudioOutput().
AudioOutput class is used to send data to audio output devices.reset().
depth 1 and contains only black and white pixels, the pixmap becomes monochrome.
Qt::DirectConnection ; otherwise the signal is queued, as with Qt::QueuedConnection .
QTemporaryFile is in auto remove mode.
autoRepeat is enabled.
reset() as soon as progress() equals totalSteps().
Qt::RichText if Qt::mightBeRichText() returns true, otherwise as Qt::PlainText .
MacStyle wizard
ModernStyle page header
QDomNode object, i.e.
batchSize items.
QSqlQuery::execBatch()
layoutMode is set to Batched .
type() is ActionAdded , returns the action that should appear before action().
NCName, this function is equivalent to the following snippet.
QXmlName from localName using the query's namespace.
QTextBlockFormat that describes block-specific properties.
QueuedConnection , except that the current thread blocks until the slot has been delivered.
weight() is a value greater than QFont::Normal ; otherwise returns false.
weight() would return a value greater than QFont::Normal ; otherwise returns false.
font().
Qt::AlignmentFlag and Qt::TextFlag , this overloaded function takes an option argument.
Qt::AlignmentFlag and Qt::TextFlag , this overloaded function takes an option argument.
font(); i.e the function tells you where the drawText() function will draw when given the same arguments.
QRect(0, 0, 0, 0) if the polygon is empty.
QRectF(0,0,0,0) if the polygon is empty.
ColorGroup .
QVariant::Brush type, Qt::NoBrush is returned instead.
QGraphicsScene's BSP index tree.
QBuffer's internal buffer.
BundleType is set.
DirectoryType
QPushButton corresponding to the standard button which, or 0 if the standard button doesn't exist in this button box.
QDialogButtonBox instance.
QLocale object initialized to the "C" locale.
QIcon object.
QImage object.
QPalette object.
QPixmap.
calendarPopup is set to true and (sections() & DateSections_Mask ) != 0.
RejectRole .
RejectRole .
NoCancelButton )
LinkName .
CanonicalName , excluding the base name.
QUndoStack::canRedo().
QUndoStack::canUndo().
QImageWriter can write the image; i.e., the image format is supported and the assigned device is open for reading.
Qt::CaseSensitive if the regexp is matched case sensitively; otherwise returns Qt::CaseInsensitive .
QComboBox.
QDial.
QGroupBox.
QScrollBar.
QSlider.
QSpinBox.
QWorkspace.
QToolButton.
QDir's directory to dirName.
QDir's current directory.
QCheckBox, draws a PE_IndicatorCheckBox , a CE_CheckBoxLabel and a PE_FrameFocusRect .
QCheckBox.
QComboBox.
QMenuBar.
QMenuBar.
QMenu.
QMenu when the style supports scrolling.
QMenu.
QProgressBar, draws CE_ProgressBarGroove , CE_ProgressBarContents and CE_ProgressBarLabel .
QProgressBar.
QProgressBar.
QProgressBar.
QPushButton, draws CE_PushButtonBevel , CE_PushButtonLabel and PE_FrameFocusRect .
QPushButton.
QPushButton.
QDockWidget.
QRadioButton, draws a PE_IndicatorRadioButton , a CE_RadioButtonLabel and a PE_FrameFocusRect .
QRadioButton.
QSizeGrip.
QSplitter.
QTabBar.
QToolBar.
QToolBox.
QPersistentModelIndex that is equal to the given from model index to the given to model index.
QXmlLexicalHandler::startCDATA() and QXmlLexicalHandler::endCDATA()).
text().
QTextCharFormat that describes the block's character format.
position().
QCheckBox instance.
checkedButton(), or -1 if no button is checked.
Qt::CheckState ).
setChecked() was called, unless it was called from within nextCheckState().
QSettings object.
QSettings object.
create().
create().
QWizard to clean up page id just before the user leaves it by clicking Back (unless the QWizard::IndependentPages option is set).
QWizard::cleanupPage() when the user leaves the page by clicking Back (unless the QWizard::IndependentPages option is set).
QSettings object.
QUrl.
Qt::color0 .
device() or data from the reader, and resets its state to the initial state.
QFutureSynchronizer.
QTextLayout that is used to lay out and display the block's contents.
setMask().
QListView-specific property flags.
escape button was set.
QDomNode.
QDomNode.
aboutToClose() , then closes the device and sets its OpenMode to NotOpen .
RejectRole .
RejectRole .
QSqlQuery objects that are used with the database.
QCloseEvent to each window.
heightForWidth() and that is as close as possible to size.
QProcess to be closed.
QTextCodec.
QTextCodec instance that is capable of decoding the html to unicode.
QTextCodec which matches the MIBenummib.
QTextCodec objects and returns the one which best matches name; the match is case-insensitive.
ColorGroup .
QColor for the pixel.
QVariant::Color type, an invalid color is returned instead.
QDomDocument::setContent(), this function returns the column number in the XML document where the node was parsed.
QComboBox instance.
text().
transaction() has been started.
QCompleter::PopupCompletion and QCompletion::UnfilteredPopupCompletion modes, calling this function displays the popup displaying the current completions.
QCompleter::PopupCompletion and QCompletion::UnfilteredPopupCompletion modes, calling this function displays the popup displaying the current completions.
QCompleter that provides completions.
CompositionMode_Difference , but with a lower contrast.
AcceptSave .
QBrush constructor).
connectToHost() has been called and a connection has been successfully established.
connectToServer() has been called and a connection has been successfully established.
QPainter::setOpacity().
bounding rectangle is fully contained inside the selection area.
shape is fully contained inside the selection area.
geometry() rectangle, but taking into account the contents margins.
QWhatsThis) for an object is finished.
QWhatsThis) for an object is initiated.
QTextCodec subclasses must reimplement this function.
QDir::toNativeSeparators() instead.
QTextCodec subclasses must reimplement this function.
QNetworkCookie> representing the cookies to be sent back to the server
QNetworkCookieJar that is used to store cookies obtained from the network as well as cookies that are about to be sent.
fileName() to a file called newName.
echoMode() is Normal .
QRect( x, y, width, height).
CornerWidget values indicating the corner widgets of the tab bar.
Intermediate value if editing finishes.
size().
QGraphicsLayout to return the number of items in the layout.
QAbstractFileEngine suitable for processing fileName.
QSystemSemaphore takes ownership of the semaphore and sets its resource count to the requested value, regardless of whether the semaphore already exists by having survived a crash.
QAccessibleInterface implementation for the class key and the object object.
QAccessibleInterface implementation for the class key and the object object.
QIconEngine object for the icon with the given filename.
QImageIOHandler subclass, with device and format set.
QImageIOHandler subclass, with device and format set.
QImageIOHandler subclass, with device and format set.
QInputContext object for the input context specified by key with the given parent.
QInputContext object for the input context specified by key with the given parent.
QStyle object that matches the given key, or returns 0 if no matching style is found.
QStyle object for the given style key.
QTextCodec object for the codec called key.
QAccessibleInterface implementation for the class key and the object object.
QIconEngine object for the icon with the given filename.
QImageIOHandler subclass, with device and format set.
QInputContext object for the input context specified by key with the given parent.
QInputContext object for the input context key key.
QStyle object that matches the given key, or returns 0 if no matching style is found.
QStyle object for the given style key.
QAction, used to invoke "What's This?" context help, with the given parent.
QAction, used to invoke "What's This?" context help, with the given parent.
createWidget() and are currently in use by widgets the action has been added to.
QWidget.
QTextCodec object for the mib enum mib.
QTextCodec object for the codec called name.
QXmlNodeModelIndex containing data and additionalData.
QGraphicsItemGroup, and returns a pointer to the group.
QFile object.
QTextObject), based on the given format.
QSqlDriver subclass.
MediaObject and AudioOutput connected by a path.
MediaObject and AudioOutput connected by a path.
QAction object with parent parent.
QAction object with parent parent.
QAction object with the given parent.
QAction object with the given parent.
QNetworkReply object to handle the operation op and request req.
QNetworkReply object to handle the operation op and request req.
QAction object with parent parent.
QAction object with parent parent.
QAction object with the given parent.
QAction object with the given parent.
QUuid::DCE and version QUuid::Random .
QCheckBox.
QComboBox.
QGroupBox.
QLineEdit.
QMenuBar.
QMenu.
QProgressBar.
QPushButton.
QRadioButton.
QScrollBar.
QSizeGrip.
QSlider.
QSpinBox.
QSplitter.
QTabBar.
QTabWidget.
QToolButton.
QTextBlockUserData object previously attached to the current text block.
QIODevice pointer that is used as to store the data of the HTTP request being executed.
QIODevice pointer that is used by the FTP command to read data from or store data to.
QFileInfo for the current directory entry.
QImage.
completionModel().
position() is inside a block that is part of a list; otherwise returns 0.
QPixmap.
QIODevice pointer that is used as the data source of the HTTP request being executed.
position() is inside a block that is part of a table; otherwise returns 0.
QTextCursor at position pos (in viewport coordinates).
QTextCursor at position pos (in viewport coordinates).
CurveToElement element.
HaveCustomButton1 )
HaveCustomButton2 )
HaveCustomButton3 )
NormalColor for X11; allocates colors to a palette on demand under Windows
QWidget::customContextMenuRequested() signal.
QColorDialog.
QPainterPathStroker::setDashPattern().
raiseError()
echoMode() is Normal .
Qt::DashDotDotLine .
Qt::DashDotLine .
Qt::DashLine .
QVariant.
QVariant.
QVariant.
QVariant.
QVariant.
QVariant.
QVariant.
QVariant.
Qt::ItemDataRole ).
QVariant if there is no data for the role.
QVariant if there is no data for the role.
QTreeView class to view the content's of the model, the text is rendered using QTreeView's fonts.
QVariant.
QVariant.
QSqlDatabase or 0 if no database was set.
QDate that is set in the QDateTimeEdit.
QDate to QTextCharFormat showing all dates that use a special format that alters their rendering.
QTextCharFormat for date.
QDateTime that is set in the QDateTimeEdit.
QDateTime in the in variant to a QString using the long datetime format
QDateTime in the in variant to a QString using the short datetime format
QDate stored in the in variant to a QString using the long date format
QDate stored in the in variant to a QString using the short date format
QFile::encodeName() using localFileName.
information(), warning(), etc.
QAccessible::Action for the accessible object changed
default button.
QWidget::contextMenuEvent() handler is called.
QSettings(QObject *) constructor.
QGLFormat for the application.
QWebFrame.:icon().
QMenu::defaultAction().
long format used by the application's locale.
short format specified by the application's locale.
QAbstractFileEngine.
QGLFormat for overlay contexts.
setApplicationProxy()
setHtml() or QTextCursor::insertHtml().
QTextLayouts in the document..
QStyle::SH_ToolButton_PopupDelay ), the menu is displayed.
linkClicked() signal is emitted.
linkClicked() is emitted.
new.
createWidget().
descent of the piece of text that is drawn.
QInputContext object specified by key.
QInputContext object specified by key.
QInputContext object specified by key.
QInputContext object specified by key.
QAccessible::Description changed.
QTextStream, or 0 if no device has been assigned.
QImageIOHandler.
QImageReader, or 0 if no device has been assigned.
QImageWriter, or 0 if no device has been assigned.
QMovie reads image data from.
QXmlStreamReader, or 0 if no device has been assigned.
QXmlStreamWriter, or 0 if no device has been assigned.
QImageReader encountered a device error when reading the image.
QImageWriter encountered a device error when writing the image data.
MediaSource if type() == Disc; otherwise returns QString().
QDialog) is been hidden
QDialog) has been set visible.
QDir object.
QTimeLine is in Running state..
QPaintEngine::updateState().
DestructiveRole .
DestructiveRole .
disconnectFromHost().
MediaSource if type() == Disc; otherwise returns NoDisc .
tableName() that should be presented to the user instead of a foreign key.
QInputContext object specified by key.
QInputContext object specified by key.
QInputContext object specified by key.
QInputContext object specified by key.
Qt::DisplayRole of the model in locale.
QMainWindow.
Qt::DockWidgetArea for dockwidget.
QTextDocument on which this syntax highlighter is installed.
StartDocument , this function returns the encoding string as specified in the XML declaration.
StartDocument , this function returns the version string as specified in the XML declaration.
QGraphicsView's antialiasing auto-adjustment of exposed areas.
QGraphicsView sometimes clips the painter when rendering the scene contents.
QGraphicsView protects the painter state (see QPainter::save()) when rendering the background or foreground, and when rendering each item.
Qt::DotLine ;
QStyleOptionComplexoption.
QStyleOptionoption.
QLineF and calls the floating point version of this function.
drawPath() or drawPolygon() depending on the feature set of the paint engine.
QStyleOptionoption.
QRectF and calls the floating point version of this function.
autoFillBackground is not set.
QFileInfo objects.
text(), notation declarations in notationDeclarations(), and entity declarations in entityDeclarations().
DTD , this function returns the DTD's name.
DTD , this function returns the DTD's public identifier.
DTD , this function returns the DTD's system identifier.
State is now EditingState ; otherwise returns false.
QGraphicsLayoutItem.
QGraphicsLayoutItem.
QGraphicsLayoutItem.
QGraphicsLayoutItem.
QGraphicsLayoutItem.
EffectWidget class provides a widget to control the parameters of an Effect.start() or restart() was called.
QDomNodeList, that contains all the elements in the document with the name tagname.
QDomNodeList containing all descendants of this element named tagname encountered during a preorder traversal of the element subtree with this element as its root.
QDomNodeList that contains all the elements in the document with the local name localName and a namespace URI of nsURI.
QDomNodeList containing all descendants of this element with local name localName and namespace URI nsURI encountered during a preorder traversal of the element subtree with this element as its root.
dataChanged () signal for this item.
selectionChanged() with the deselected and selected items.
QTextStream.
beginReadArray() or beginWriteArray().
namespaceUri() and name().
beginGroup() call.
QStyle (i.e., has a proper font and palette).
QGraphicsView, this convenience function will attempt to scroll the view to ensure that rect is visible inside the view's viewport.
QRectF(x, y, w, h), xmargin, ymargin):
QGraphicsView, this convenience function will attempt to scroll the view to ensure that rect is visible inside the view's viewport.
QGraphicsView, this convenience function will attempt to scroll the view to ensure that rect is visible inside the view's viewport.
QGraphicsView, this convenience function will attempt to scroll the view to ensure that rect is visible inside the view's viewport.
QGraphicsView, this convenience function will attempt to scroll the view to ensure that rect is visible inside the view's viewport.
QRectF(x, y, w, h), xmargin, ymargin):
QRectF(x, y, w, h), xmargin, ymargin):
QRectF(x, y, w, h), xmargin, ymargin):
QGraphicsView, this convenience function will attempt to scroll the view to ensure that rect is visible inside the view's viewport.
QRectF(x, y, w, h), xmargin, ymargin):
QGraphicsView, this convenience function will attempt to scroll the view to ensure that rect is visible inside the view's viewport.
QGraphicsView, this convenience function will attempt to scroll the view to ensure that rect is visible inside the view's viewport.
QRectF(x, y, w, h), xmargin, ymargin):
QGraphicsView, this convenience function will attempt to scroll the view to ensure that rect is visible inside the view's viewport.
QRectF(x, y, w, h), xmargin, ymargin):
QGraphicsView, this convenience function will attempt to scroll the view to ensure that rect is visible inside the view's viewport.
QRectF(x, y, w, h), xmargin, ymargin):
QGraphicsView, this convenience function will attempt to scroll the view to ensure that rect is visible inside the view's viewport.
QRectF(x, y, w, h), xmargin, ymargin):
QGraphicsView, this convenience function will attempt to scroll the view to ensure that rect is visible inside the view's viewport.
QRectF(x, y, w, h), xmargin, ymargin):
QScrollArea::widget() is visible inside the viewport with margins specified in pixels by xmargin and ymargin.
QScrollArea::widget() is visible inside the viewport with margins specified in pixels by xmargin and ymargin.
QScrollArea::widget() is visible inside the viewport with margins specified in pixels by xmargin and ymargin.
DTD , this function returns the DTD's unparsed (external) entity declarations.
QFileInfo objects for all the files and directories in the directory, ordered according to the name and attribute filters previously set with setNameFilters() and setFilter(), and sorted according to the flags set with setSorting().
QFileInfo objects for all the files and directories in the directory, ordered according to the name and attribute filters previously set with setNameFilters() and setFilter(), and sorted according to the flags set with setSorting().
QFileInfo objects for all the files and directories in the directory, ordered according to the name and attribute filters previously set with setNameFilters() and setFilter(), and sorted according to the flags set with setSorting().
QFileInfo objects for all the files and directories in the directory, ordered according to the name and attribute filters previously set with setNameFilters() and setFilter(), and sorted according to the flags set with setSorting().
QFileInfo objects for all the files and directories in the directory, ordered according to the name and attribute filters previously set with setNameFilters() and setFilter(), and sorted according to the flags set with setSorting().
QFileInfo objects for all the files and directories in the directory, ordered according to the name and attribute filters previously set with setNameFilters() and setFilter(), and sorted according to the flags set with setSorting().
setNameFilters() and setFilter(), and sorted according to the flags set with setSorting().
setNameFilters() and setFilter(), and sorted according to the flags set with setSorting().
setNameFilters() and setFilter(), and sorted according to the flags set with setSorting().
setNameFilters() and setFilter(), and sorted according to the flags set with setSorting().
setNameFilters() and setFilter(), and sorted according to the flags set with setSorting().
setNameFilters() and setFilter(), and sorted according to the flags set with setSorting().
QProcess will use when starting a process, or an empty QStringList if no environment has been set using setEnvironment().
QFile::FileError that resulted from the last failed operation.
NoError .
NoError if no error occurred.
error().
serverError().
raiseError().
setEscapeButton() instead.
exit() is called.
exit() is called.
exit() is called.
exit() is called.
modal dialog, blocking until the user closes it.
QSqlQuery object.
QSqlQuery object.
fileName() exists; otherwise returns false.
sizeHint().
sizeHint().
sizeHint().
QWidget.:sizeHint() function indicates.
sizeHint().
sizeHint().
size policy of Expanding or MinimumExpanding will grow to fill the available space.
WatermarkPixmap all the way down to the window's edge.
fadeIn(), fadeOut() and fadeTo() slots.
effective size hint.
QFileInfo for the current directory entry.
QFileInfo for the item stored in the model under the given index.
setFileName() or to the QFile constructors.
QSettings object are stored.
QFile, or if setFileName() has been called, this function returns the name of the file QImageReader reads from.
QFile, or if setFileName() has been called, this function returns the name of the file QImageWriter writes to.
QMovie reads image data from.
QSound object.
MediaSource if type() == LocalFile ; otherwise, returns QString().
QImageReader was used with a file name, but not file was found with that name.
setFilter()
QRegExp pattern used to filter the contents of the source model.
QRegExp used to filter the contents of the source model.
nameFilters() instead.
findText() works case insensitive.
findText() works case insensitive.
findText() restart from the beginning of the document if the end was reached and the text was not found.
close() on itself.
QTimeLine finishes (i.e., reaches the end of its time line), and does not loop.
QSqlQuery::finish() is called.
tagName is non-empty; otherwise returns the first child element.
tagName is non-empty; otherwise returns the first child element.
QRectF(x, y, w, h), aspectRatioMode).
QRectF(x, y, w, h), aspectRatioMode).
QWidget.:sizeHint() is the only acceptable alternative, so the widget can never grow or shrink (e.g.
QAbstractSpinBox if the input is not validated to QValidator::Acceptable when Return is pressed or interpretText() is called.
QFont object that has family family, style style and point size pointSize.
FontPointSize or FontPixelSize .
minimumDuration milliseconds have passed.
QImageIOHandler.
QImageReader uses for reading images.
QImageWriter uses for writing images.
QMovie uses when decoding image data.
formatValue() overload instead.
formatValue() overload instead.
QProcess forwards the output of the running process onto the main process.
QWebPage should forward unsupported content through the unsupportedContent signal.
QFrame instance.
free().
QColor constructed from the given CMYK color values: c (cyan), m (magenta), y (yellow), k (black), and a (alpha-channel, i.e.
QColor constructed from the given CMYK color values: c (cyan), m (magenta), y (yellow), k (black), and a (alpha-channel, i.e.
QColor constructed from the given CMYK color values: c (cyan), m (magenta), y (yellow), k (black), and a (alpha-channel, i.e.
QColor constructed from the given CMYK color values: c (cyan), m (magenta), y (yellow), k (black), and a (alpha-channel, i.e.
QUrl.
QColor constructed from the HSV color values, h (hue), s (saturation), v (value), and a (alpha-channel, i.e.
QColor constructed from the HSV color values, h (hue), s (saturation), v (value), and a (alpha-channel, i.e.
QColor constructed from the HSV color values, h (hue), s (saturation), v (value), and a (alpha-channel, i.e.
QColor constructed from the HSV color values, h (hue), s (saturation), v (value), and a (alpha-channel, i.e.
QTextDocumentFragment based on the arbitrary piece of HTML in the given text.
QTextDocumentFragment based on the arbitrary piece of HTML in the given text.
QDate.
QUrl representation of localFile, interpreted as a local file.
QLineF with the given length and angle.
QColor constructed from the RGB color values, r (red), g (green), b (blue), and a (alpha-channel, i.e.
QColor constructed from the RGB color values, r (red), g (green), b (blue), and a (alpha-channel, i.e.
QColor constructed from the given QRgb value rgb.
QColor constructed from the given QRgb value rgba.
QColor constructed from the RGB color values, r (red), g (green), b (blue), and a (alpha-channel, i.e.
QColor constructed from the RGB color values, r (red), g (green), b (blue), and a (alpha-channel, i.e.
QDate represented by the string, using the format given, or an invalid date if the string cannot be parsed.
QDate represented by the string, using the format given, or an invalid date if the string cannot be parsed.
QDate represented by the string, using the format given, or an invalid date if the string cannot be parsed.
QDateTime represented by the string, using the format given, or an invalid datetime if this is not possible.
QDateTime represented by the string, using the format given, or an invalid datetime if this is not possible.
QDateTime represented by the string, using the format given, or an invalid datetime if the string cannot be parsed.
QTime using the format given, or an invalid time if this is not possible.
QTime using the format given, or an invalid time if this is not possible.
QTime represented by the string, using the format given, or an invalid time if the string cannot be parsed.
QKeySequence from the string str based on format.
QKeySequence from the string str based on format.
Qt::UTC ).
QByteArray.
QByteArray.
toRawForm() return the full cookie contents, as suitable for sending to a client in a server's "Set-Cookie:" header.
QGraphicsView will update the entire viewport.
QTextStream is set to generate the UTF-16 BOM (Byte Order Mark) when using a UTF-16 codec; otherwise returns false.
setHost() or as specified in the constructor.
setHost() or as specified in the constructor.
QGraphicsLayoutItem.
QGraphicsLayoutItem.
QGraphicsLayoutItem.
viewport(), useful only when reimplementing paintEvent().
paintGL().
QThreadPool instance.
globalPos().x().
globalPos().y().
type() is QEvent::FocusIn ; otherwise returns false.
QRect(x, y, width, height), in it.
QRect(x, y, width, height), in it.
QRect(x, y, width, height), in it.
QRect(x, y, width, height), in it.
QRect(x, y, width, height), in it.
QRect(x, y, width, height).
QRect(x, y, width, height).
QRect(x, y, width, height).
QRect(x, y, width, height).
QRect(x, y, width, height).
QGroupBox instance.
QVariant or an invalid variant if there is no handle.
QVariant or an invalid QVariant if there is no handle.
inputMask and the validator..
selectionStart() to selectionEnd(); otherwise returns false.
QDom implements the requested version of a feature; otherwise returns false.
QSql::InOut ; otherwise returns false.
CustomButton1 ).
CustomButton2 ).
CustomButton3 ).
setHost() or as specified in the constructor.
HelpRole .
HelpRole .
HaveHelpButton )
QAccessible::Help text property of an object has changed
HelpRole .
QPixmap::createHeuristicMask().
Hide events, is delivered after the widget has been hidden, for example, setVisible(false) has been called for the widget or one of its ancestors when the widget was previously shown.
NormalEventPriority or LowEventPriority .
connectToHost() has been called and the host lookup has succeeded.
QAction::hovered() signal to be emitted.
AcceptRole .
QRect&) function.
AcceptRole .
QWidget::mask() is ignored when rendering into the target.
QVariant storing a QImage if the object can return an image; otherwise returns a null variant.
ImSurroundingText ).
QDomImplementation object.
QLocalServer when a new connection is available.
QTcpServer when a new connection is available.
QXmlFormatter will output for each indentation level.
tableName() to which a foreign key refers.
QStackedWidget.
paintGL() or resizeGL(), and then once whenever the widget has been assigned a new QGLContext.
initializeGL() except that it operates on the widget's overlay context instead of the widget's main context.
QWizard to prepare page id just before it is shown as a result of the user clicking Next.
QWizard::initializePage() to prepare the page just before it is shown as a result of the user clicking Next.
QInputContext instance used by the application.
QInputContext for this widget.
position() with the current blockFormat() and charFormat().
position() with block format format and the current charFormat() as block char format.
position() with block format format and charFormat as block char format.
position().
position(), moves the cursor position() inside the frame, and returns the frame.
position().
position().
position().
Qt::UserRole ) into the combobox at the given index.
Qt::UserRole ) into the combobox at the given index.
Qt::UserRole ) into the combobox at the given index.
Qt::UserRole ) into the combobox at the given index.
menuAction().
QStatusBar object.
QStatusBar object.
QLabel behind the scenes with labelText as its text.
QLabel behind the scenes with labelText as its text.
QSpacerItem) at position index, with size size.
QSpacerItem) at position index, with zero minimum size and stretch factor stretch.
QSpacerItem) at position index, with zero minimum size and stretch factor stretch.
position() in the document, and returns the table object.
position() in the document, and returns the table object.
QStackedLayout.
QStackedWidget.
QStatusBar object.
QStatusBar object.
QPictureIO picture I/O handler for the picture format format.
QPictureIO picture I/O handler for the picture format format.
QPictureIO picture I/O handler for the picture format format.
sceneEventFilter() function.
sceneEventFilter() function.
sceneEventFilter() function.
sceneEventFilter() function.
sceneEventFilter() function.
sceneEventFilter() function.
sceneEventFilter() function.
sceneEventFilter() function.
sceneEventFilter() function.
QCoreApplication (or QApplication) instance.
QNetworkInterface object for the interface whose internal ID is index.
QNetworkInterface object for the interface named name.
bounding rectangle is fully contained inside the selection area, and items that intersect with the area's outline.
shape is fully contained inside the selection area, and items that intersect with the area's outline.
ViewItemPosition is unknown and should be disregarded.
error() and errorString().
LayoutRequest event to the managed parent QGraphicsLayoutItem.
QRectF(x, y, w, h), layers);
QRectF(x, y, w, h), layers);
QRectF(x, y, w, h), layers);
QImageReader was unable to read an image from it.
QDomDocument is passed invalid data.
QVariant.
begin() has been called and end() has not yet been called; otherwise returns false.
position() is currently at a valid text boundary.
backward().
ColorGroup cg and ColorRole cr has been set previously on this palette; otherwise returns false.
QGraphicsItem::cacheMode() instead.
cancel() function; otherwise returns false.
cancel() function; otherwise returns false.
tokenType() equals Characters ; otherwise returns false.
QUndoStack::isClean().
tokenType() equals Comment ; otherwise returns false.
QWizard to determine whether the Next or Finish button should be enabled or disabled.
tokenType() equals DTD ; otherwise returns false.
MoveToElement ; otherwise returns false.
tokenType() equals EndDocument ; otherwise returns false.
tokenType() equals EndElement ; otherwise returns false.
tokenType() equals EntityReference ; otherwise returns false.
QWizard to determine whether the Finish button should be shown for this page or not.
forward().
allGray().
QGraphicsLayoutItem is a layout (e.g., is inherited by an object that arranges other QGraphicsLayoutItem objects); otherwise returns false.
QGraphicsLayoutItem is a layout (e.g., is inherited by an object that arranges other QGraphicsLayoutItem objects); otherwise returns false.
QGraphicsLayoutItem is a layout (e.g., is inherited by an object that arranges other QGraphicsLayoutItem objects); otherwise returns false.
QGraphicsLayoutItem is a layout (e.g., is inherited by an object that arranges other QGraphicsLayoutItem objects); otherwise returns false.
Qt::LeftToRight ; otherwise returns false.
QPrinterInfo object holds a printer definition.
QDomDocument::implementation(); otherwise returns true.
QSourceLocation doesn't identify anything.
QXmlItem is neither a node nor an atomic value.
QXmlName is not initialized with a valid combination of namespace URI, local name, and prefix.
QXmlNodeModelIndex is a default constructed value, otherwise false.
QRectF(x, y, w, h)).
QRectF(x, y, w, h)).
QRectF(x, y, w, h)).
QRectF(x, y, w, h)).
QRectF(x, y, w, h)).
QRectF(x, y, w, h)).
QRectF(x, y, w, h)).
QRectF(x, y, w, h)).
QDate::weekNumber().
pause() function; otherwise returns false.
pause() function; otherwise returns false.
tokenType() equals ProcessingInstruction ; otherwise returns false.
QBitmap; otherwise returns false.
Qt::RightToLeft ; otherwise returns false.
QGLContext, otherwise false is returned.
QSizeGrip in the bottom-right corner of the status bar is enabled.
tokenType() equals StartDocument ; otherwise returns false.
tokenType() equals StartElement ; otherwise returns false.
Text flag is enabled; otherwise returns false.
QNetworkInterface object contains valid information about a network interface.
QSqlDatabase has a valid driver.
QSqlRelation object is valid; otherwise returns false.
QGraphicsWidget); otherwise, returns false.
QGraphicsWidget window, otherwise returns false.
QGraphicsWidget window, otherwise returns false.
QGraphicsWidget window, otherwise returns false.
QGraphicsWidget window, otherwise returns false.
QGraphicsWidget window, otherwise returns false.
QGraphicsWidget window, otherwise returns false.
QGraphicsWidget window, otherwise returns false.
QGraphicsWidget window, otherwise returns false.
QGraphicsWidget window, otherwise returns false.
QSettings object; returns false otherwise.
style() of the font is not QFont::StyleNormal
QGraphicsLayout to return a pointer to the item at index i.
QPoint(ax, ay) in the table widget's coordinate system, or returns 0 if the specified point is not covered by an item in the table widget.
QGraphicsItem to notify custom items that some part of the item's state changes.
QGraphicsItem to notify custom items that some part of the item's state changes.
QGraphicsItem to notify custom items that some part of the item's state changes.
QGraphicsItem to notify custom items that some part of the item's state changes.
QGraphicsItem to notify custom items that some part of the item's state changes.
QGraphicsItem to notify custom items that some part of the item's state changes.
QGraphicsItem to notify custom items that some part of the item's state changes.
QGraphicsItem to notify custom items that some part of the item's state changes.
QGraphicsItem to notify custom items that some part of the item's state changes.
QVariant::Invalid if there is no data for this role.
QVariant::Invalid if there is no data for this role.
QListWidgetItem assocated with the given index.
QStandardItem associated with the given index.
QTableWidgetItem assocated with the given index.
QTreeWidgetItem assocated with the given index.
QRectF(x, y, w, h), mode).
QRectF(x, y, w, h), mode).
JavaScript program running inside frame tries to prompt the user for input.
beginEditBlock() indicates the start of a block of editing operations that should appear as a single operation for undo/redo.
KeyDown event for this key is sent, the Ctrl+Alt modifiers are also set.
QInputContext keys this plugin provides.
QLabel instance.
QLocale object specifying the language of a certain part of the preedit string.
QInputContext object specified by key.
QInputContext object specified by key.
QInputContext object specified by key.
QInputContext object specified by key.
tagName is non-empty; otherwise returns the first child element.
tagName is non-empty; otherwise returns the first child element.
QSqlError object which contains information about the last error that occurred on the database.
QDateTime representing the last modification date of the contents
QApplication::exec() when the last visible primary window (i.e.
QLayout, it is returned as a QLayout; otherwise 0 is returned.
QLayout, it is returned as a QLayout; otherwise 0 is returned.
QLayout, it is returned as a QLayout; otherwise 0 is returned.
QLayout, it is returned as a QLayout; otherwise 0 is returned.
QTextLayout that is used to lay out and display the block's contents.
QLayout, it is returned as a QLayout; otherwise 0 is returned.
Qt::LayoutDirection ).
layoutSpacing() to determine the spacing that should be used between control1 and control2 in a layout.
layoutSpacing() to determine the spacing that should be used between control1 and control2 in a layout.
layoutSpacing() to determine the spacing that should be used between control1 and control2 in a layout.
size().
QFrame instance with QFrame::HLine or QFrame::VLine .
QBrush constructor).
QLineEdit instance.
QDomDocument::setContent(), this function returns the line number in the XML document where the node was parsed.
fileName() to newName.
fileName().
QWebPage should delegate the handling of links through the linkClicked() signal.
QByteArraydata.
QByteArraydata.
QHostAddress::Null .
ClassicStyle or ModernStyle page header
name,
and returns an ID for the lookup.
name,
and returns an ID for the lookup.
type() is QEvent::FocusOut ; otherwise returns false.
HighEventPriority or NormalEventPriority .
QTextDecoder which stores enough state to decode chunks of char * data to create chunks of Unicode data.
QTextEncoder which stores enough state to encode chunks of Unicode data as char * data.
QNetworkAccessManager that was used to create this QNetworkReply object.
x() and y(), traditionally known as the "Manhattan length" of the vector from the origin to the point.
submit() is called.
QLine object that is a copy of the given line, mapped into the coordinate system defined by this matrix.
QLineF object that is a copy of the given line, mapped into the coordinate system defined by this matrix.
QPainterPath object that is a copy of the given path, mapped into the coordinate system defined by this matrix.
QPoint object that is a copy of the given point, mapped into the coordinate system defined by this matrix.
QPointF object that is a copy of the given point, mapped into the coordinate system defined by this matrix.
QPolygon object that is a copy of the given polygon, mapped into the coordinate system defined by this matrix.
QPolygonF object that is a copy of the given polygon, mapped into the coordinate system defined by this matrix.
QRegion object that is a copy of the given region, mapped into the coordinate system defined by this matrix.
QLineF object that is a copy of the given line, l, mapped into the coordinate system defined by this matrix.
QLine object that is a copy of the given line, mapped into the coordinate system defined by this matrix.
QPainterPath object that is a copy of the given path, mapped into the coordinate system defined by this matrix.
QPoint object that is a copy of the given point, mapped into the coordinate system defined by this matrix.
QPointF object that is a copy of the given point, p, mapped into the coordinate system defined by this matrix.
QPolygon object that is a copy of the given polygon, mapped into the coordinate system defined by this matrix.
QPolygonF object that is a copy of the given polygon, mapped into the coordinate system defined by this matrix.
QRegion object that is a copy of the given region, mapped into the coordinate system defined by this matrix.
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QObject that is associated with the given object.
QObject that is associated with the given id.
QRect object that is a copy of the given rectangle, mapped into the coordinate system defined by this matrix.
QRectF object that is a copy of the given rectangle, mapped into the coordinate system defined by this matrix.
QRect object that is a copy of the given rectangle, mapped into the coordinate system defined by this matrix.
QRectF object that is a copy of the given rectangle, mapped into the coordinate system defined by this matrix.
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPolygon representation of the given rectangle, mapped into the coordinate system defined by this matrix.
QPolygon representation of the given rectangle, mapped into the coordinate system defined by this matrix.
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPointF(x, y)).
QRectF(x, y, w, h)).
QPixmap::mask().
QVariant-based matching.
QLocale::MeasurementSystem enum specifying the measurement system
MediaController class controls optional features of a media file/device.MediaController with the media object (parent) to be used by the media controller.
MediaNode class is the base class for all nodes in a media graph.MediaObject class provides an interface for media playback.setMediaObject().
MediaSource object for the type of disc specified by discType in the named device referred to by deviceName.
MediaSource object for the type of disc specified by discType in the named device referred to by deviceName.
MediaSource object for the QIODevice specified by ioDevice.
MediaSource object for the file specified by fileName.
MediaSource object for a the URL specified by url.
PopupMenuEnd for all menus)
PopupMenuStart for all menus)
QItemSelection using the command given.
QItemSelection using the command given.
QProcess merges the output of the running process into the standard output channel (stdout).
showMessage() was clicked by the user.
QXmlQuery.
QTextCodec must reimplement this function.
QMimeData representation of the current clipboard data.
QMimeData representation of the current clipboard data.
QGraphicsView will determine the minimal viewport region that requires a redraw, minimizing the time spent drawing by avoiding a redraw of areas that have not changed.
QWebFrame's textSizeMultiplier().
QStandardItemModel that this item belongs to.
QAbstractXmlNodeModel that this node index refers to.
GraphicsSceneMove events, is delivered after the widget has moved (e.g., its local position has changed).
QTextCodec subclasses must reimplement this function.
StartElement , EndElement , or an EntityReference .
toRawForm() return only the "NAME=VALUE" part of the cookie, as suitable for sending back to a server in a client request's "Cookie:" header.
QAccessible::Name property of an object has changed
nodeName() equals name.
setNameFilters()
QXmlQuery for constructing names.
StartElement , this function returns the element's namespace declarations.
namespaceUri, or an empty string reference if the attribute does not have a defined namespace.
namespaceUri.
namespaceUri of a StartElement or EndElement .
QPrinter will print output using a method defined by the platform it is running on.
QNetworkAccessManager that is responsible for serving network requests for this QWebPage.
QMovie will wait before updating the next frame in the animation.
QSimpleXmlNodeModel::SimpleAxis values.
QWizard to find out which page to show when the user clicks the Next button.
QWizard::nextId() to find out which page to show when the user clicks the Next button.
QLocalSocket object.
QTcpSocket object.
QMouseEvent::button()).
NoRole .
NoRole .
default button.
QPen::isCosmetic()) as being a non-cosmetic pen with a width of 1.
QReadWriteLock once.
HighEventPriority , but before events with LowEventPriority .
normalize() on an element converts all its children into a standard form.
DTD , this function returns the DTD's notation declarations.
NoRole .
NoRole .
QGraphicsView will never update its viewport when the scene changes; the user is expected to control all updates.
QLocale instance.
rects().
QObject this interface implementation provides information for.
QGradient::ObjectBoundingMode .
AcceptRole .
AcceptRole .
submitAll() or revertAll() is called.
QTemporaryFile will always be opened in QIODevice::ReadWrite mode, this allows easy access to the data in the file.
AcceptRole .
AcceptRole .
QGraphicsTextItem should automatically open links using QDesktopServices::openUrl() instead of emitting the linkActivated signal.
QLabel should automatically open links using QDesktopServices::openUrl() instead of emitting the linkActivated() signal.
QTextBrowser should automatically open links to external sources using QDesktopServices::openUrl() instead of emitting the anchorClicked signal.
QTextBrowser should automatically open links the user tries to activate by mouse or keyboard.
abort() or close() before it was finished.
QXmlQuery instance.
QGraphicsView's performance..
QVariant.
Qt::Horizontal .
QLCDNumber is asked to display a too-large number or a too-long string.
null node if this attribute is not attached to any element.
QAction that encapsulates the specified web action action.
paperRect() since the page normally has margins between its borders and the paper.
paperRect() since the page normally has margins between its borders and the paper.
QGraphicsView, paints the contents of an item in local coordinates.
QGraphicsView, paints the contents of an item in local coordinates.
QGraphicsView, paints the contents of an item in local coordinates.
QGraphicsView, paints the contents of an item in local coordinates.
QGraphicsView, paints the contents of an item in local coordinates.
QGraphicsView, paints the contents of an item in local coordinates.
QGraphicsView, paints the contents of an item in local coordinates.
QGraphicsView, paints the contents of an item in local coordinates.
QRect(x, y, w, h).
QRect(x, y, w, h).
QRect(x, y, w, h).
QRect(x, y, w, h).
QGraphicsView, paints the contents of an item in local coordinates.
paintGL() except that it operates on the widget's overlay context instead of the widget's main context.
QGraphicsScene to draw the window frame for windows using painter, option, and widget, in local coordinates.
QGraphicsScene to draw the window frame for windows using painter, option, and widget, in local coordinates.
pageRect().
pageRect().
QGraphicsLayoutItem, or 0 if there is no parent, or if the parent does not inherit from QGraphicsLayoutItem (QGraphicsLayoutItem is often used through multiple inheritance with QObject-derived classes).
QGraphicsLayoutItem, or 0 if there is no parent, or if the parent does not inherit from QGraphicsLayoutItem (QGraphicsLayoutItem is often used through multiple inheritance with QObject-derived classes).
QGraphicsLayoutItem, or 0 if there is no parent, or if the parent does not inherit from QGraphicsLayoutItem (QGraphicsLayoutItem is often used through multiple inheritance with QObject-derived classes).
QGraphicsLayoutItem, or 0 if there is no parent, or if the parent does not inherit from QGraphicsLayoutItem (QGraphicsLayoutItem is often used through multiple inheritance with QObject-derived classes).
QXmlInputSource that was specified with the most recent call to parse().
read-only.
QPainterPath.
Qt::BrushStyle .
PausedState .
QMovie stops emitting updated() or resized() .
QPrinter will generate its output as a searchable PDF file.
QFrame.
QMenu.
QCheckBox.
QColumnView.
QProgressBar.
QRadioButton.
QSpinBox.
QPushButton.
QToolButton.
QLineEdit.
QWidget.
QByteArray.
ConnectedState ; otherwise returns QHostAddress::Null .
connectToHost(), or an empty QString if connectToHost() has not been called.
QVariant::Pen type, Qt::NoPen is returned instead.
QFile::Permission for the file.
QFile::Permission for fileName.
QFile::Permission for the index.
MediaObject.Phonon::MediaObject::metaData().setPixelSize().
QPixmap if no pixmap has been set.
QSize(extent, extent).
QSize(extent, extent).
QSize(extent, extent).
QSize(w, h).
QSize(w, h).
QSize(w, h).
QPixmap containing the image.
QSound object.
PM_DefaultFrameWidth .
PM_LayoutLeftMargin , PM_LayoutTopMargin , PM_LayoutRightMargin , and PM_LayoutBottomMargin instead.
PM_LayoutHorizontalSpacing and PM_LayoutVerticalSpacing instead.
PM_LayoutLeftMargin , PM_LayoutTopMargin , PM_LayoutRightMargin , and PM_LayoutBottomMargin instead.
bottom margin for a QLayout.
QLayout.
left margin for a QLayout.
right margin for a QLayout.
top margin for a QLayout.
QLayout.
PM_DefaultFrameWidth .
QMenu.
QMenu.
QMenu.
QMenu.
QMenu.
PM_DefaultFrameWidth .
type() is QEvent::ChildPolished ; otherwise returns false.
QPointF, relative to the widget that received the event.
QTextBoundaryFinder.
setHost() or as specified in the constructor.
setHost() or as specified in the constructor.
QPrinter will generate its output as in the PostScript format.
QPrinter::ColorMode , either color or monochrome.
QSizeF specifying a custom paper size in the QPrinter::Point unit.
QPrinter::Orientation value.
QVariant> containing the left, top, right and bottom margin values.
QPrinter::PageOrder value.
QRect specifying the page rectangle
QRect specifying the paper rectangle.
QPrinter::PaperSource value.
QPrinter::PaperSource value.
StartElement or EndElement .
QSqlIndex if the table is not set or has no primary key.
QPrinter.
QProcess standard output and standard error channels.
processingInstructionTarget() and processingInstructionData().
ProcessingInstruction .
ProcessingInstruction .
progressValue().
progressValue().
progressValue().
progressValue().
progressMinimum() and progressMaximum().
progressMinimum() and progressMaximum().
QNetworkProxy that the requests sent using this QNetworkAccessManager object will use.
QPushButton instance.
QAccessiblePlugin class provides an abstract base for accessibility plugins.QAbstractButton class is the abstract base class of button widgets, providing functionality common to buttons.QAbstractEventDispatcher class provides an interface to manage Qt's event queue.QAbstractFileEngine class provides an abstraction for accessing the filesystem.QAbstractFileEngine that does not refer to any file or directory.
owner(), ownerId(), and setFileName().fileTime() function.QAbstractFileEngineHandler class provides a way to register custom file engines with your application.QAbstractFileEngineIterator class provides an iterator interface for custom file engines.QAbstractFileEngineIterator, using the entry filters filters, and wildcard name filters nameFilters.
QAbstractGraphicsShapeItem class provides a common base for all path items.QAbstractItemDelegate class is used to display and edit data items from a model.QAbstractItemModel class provides the abstract interface for item model classes.QAbstractItemView class provides the basic functionality for item view classes.QAbstractListModel class provides an abstract model that can be subclassed to create one-dimensional list models.QAbstractMessageHandler class provides a callback interface for handling messages.QAbstractPageSetupDialog class provides a base for implementations of page setup dialogs.QAbstractPrintDialog class provides a base implementation for print dialogs used to configure printers.QAbstractProxyModel class provides a base class for proxy item models that can do sorting, filtering or other data processing tasks.QAbstractScrollArea widget provides a scrolling area with on-demand scroll bars.QAbstractSlider class provides an integer value within a range.QAbstractSocket class provides the base functionality common to all socket types.SocketError enumeration represents the various errors that can occur on a Unix domain socket.SocketState enumeration represents the connection state of a QUnixSocket instance.QAbstractSpinBox class provides a spinbox and a line edit to display values.wrapping, and alignment properties.
wrapping, and alignment properties.
Intermediate value if editing finishes.QStyleFactory class creates QStyle objects.QAbstractTableModel class provides an abstract model that can be subclassed to create table models.QAbstractTextDocumentLayout class is an abstract base class used to implement custom layouts for QTextDocuments.QAbstractUriResolver class is a callback interface for resolving Uniform Resource Identifiers.QAbstractUriResolver with the specified parent.
QAbstractUriResolver with the specified parent.
QAbstractXmlNodeModel class is an abstract base class for modeling non-XML data to look like XML for QXmlQuery.QAccessible class provides enums and static functions relating to accessibility.QAccessibleBridge class is the base class for accessibility back-ends.QAccessibleEvent class is used to query addition accessibility information about complex widgets.QEvent::AccessibilityDescription or QEvent::AccessibilityHelp .
QAccessibleInterface class defines an interface that exposes information about accessible objects.QAccessibleObject class implements parts of the QAccessibleInterface for QObjects.QAccessibleObject for object.
QAccessiblePlugin class provides an abstract base for accessibility plugins.QAccessibleWidget class implements the QAccessibleInterface for QWidgets.QAccessibleWidget object for widget w.
QAccessibleWidget object for widget w.
QAccessibleWidget object for widget w.
QAction class provides an abstract user interface action that can be inserted into widgets.QAction::activate()QActionEvent class provides an event that is generated when a QAction is added, removed, or changed.QActionGroup class groups actions together.QApplication class manages the GUI application's control flow and main settings.setColorSpec() for full details.QAuthenticator class provides an authentication object.QBasicTimer class provides timer events for objects.QBitArray class provides an array of bits.QBitmap class provides monochrome (1-bit depth) pixmaps.QBoxLayout class lines up child widgets horizontally or vertically.QBoxLayout with direction dir and parent widget parent.
QBoxLayout with direction dir and parent widget parent.
Running state.QBrush class defines the fill pattern of shapes drawn by QPainter.Qt::NoBrush (i.e.
QBuffer class provides a QIODevice interface for a QByteArray.QButtonGroup class provides a container to organize groups of button widgets.QByteArray class provides an array of bytes.QByteArrayMatcher class holds a sequence of bytes that can be quickly matched in a byte array.QCalendarWidget class provides a monthly based calendar widget allowing the user to select a date.QCDEStyle class provides a CDE look and feel.QCDEStyle.
QCDEStyle.
QCheckBox widget provides a checkbox with a text label.QChildEvent class contains event parameters for child object events.QCleanlooksStyle class provides a widget style similar to the Clearlooks style available in GNOME.QCleanlooksStyle object.
QClipboard class provides access to the window system clipboard.QClipboardEvent class provides the parameters used in a clipboard event.QCloseEvent class contains parameters that describe a close event.QColor class provides colors based on RGB, HSV or CMYK values.setNamedColor() using the given name.
QColorDialog class provides a dialog widget for specifying colors.QColormap class maps device independent QColors to device dependent pixel values.QColumnView class provides a model/view implementation of a column view.QComboBox widget is a combined button and popup list.QStandardItemModel.
QStandardItemModel.
QComboBox should do when a new string is entered by the user.QComboBox should adjust when new content is added or content changes.QCommandLinkButton widget provides a Vista style command link button.QCommonStyle class encapsulates the common Look and Feel of a GUI.QCommonStyle.
QCompleter class provides completions based on an item model.QCompleter object with the given parent that uses the specified list as a source of possible completions.
QCompleter object with the given parent that uses the specified list as a source of possible completions.
QConicalGradient class is used in combination with QBrush to specify a conical gradient brush.QContextMenuEvent class contains parameters that describe a context menu event.QCoreApplication class provides an event loop for console Qt applications.QTextStream::Latin1 and QTextStream::UTF8, you need to call setAutoDetectUnicode(false) to obtain the Qt 3 behavior in addition to the setCodec() call.QCryptographicHash class provides a way to generate cryptographic hashes.QCursor class provides a mouse cursor with an arbitrary shape.QDataStream class provides serialization of binary data to a QIODevice.QDataWidgetMapper class provides mapping between a section of a data model to widgets.QDataWidgetMapper with parent object parent.
QDataWidgetMapper with parent object parent.
QDataWidgetMapper supports.QDate class provides date functions.QDateEdit class provides a widget for editing dates based on the QDateTimeEdit widget.QDateTime class provides date and time functions.QDateTimeEdit class provides a widget for editing dates and times.QDesktopServices class provides methods for accessing common desktop services.QDesktopWidget class provides access to screen information on multi-head systems.QDial class provides a rounded range control (like a speedometer or potentiometer).QDialog class is the base class of dialog windows.QDialogButtonBox class is a widget that presents buttons in a layout that is appropriate to the current widget style.QDir class provides access to directory structures and their contents.QDir object that is a copy of the QDir object for directory dir.
QDir pointing to the given directory path.
QDir pointing to the given directory path.
QDir with path path, that filters its entries by name using nameFilter and by attributes using filters.
QDir with path path, that filters its entries by name using nameFilter and by attributes using filters.
QDir with path path, that filters its entries by name using nameFilter and by attributes using filters.
QDir with path path, that filters its entries by name using nameFilter and by attributes using filters.
QDir, e.g.QDirIterator class provides an iterator for directory entrylists.QDirIterator that can iterate over dir's entrylist, using dir's name filters and regular filters.
QDirIterator that can iterate over dir's entrylist, using dir's name filters and regular filters.
QDirIterator that can iterate over dir's entrylist, using dir's name filters and regular filters.
QDirIterator that can iterate over path, with no name filtering and filters for entry filtering.
QDirIterator that can iterate over path, with no name filtering and filters for entry filtering.
QDirIterator that can iterate over path, with no name filtering and filters for entry filtering.
QDirIterator that can iterate over path.
QDirIterator that can iterate over path.
QDirIterator that can iterate over path.
QDirIterator that can iterate over path, using nameFilters and filters.
QDirIterator that can iterate over path, using nameFilters and filters.
QDirIterator that can iterate over path, using nameFilters and filters.
QDirIterator that can iterate over path, using nameFilters and filters.
QTreeWidgetItemIterator constructor (OR-ed together if more than one is used), so that the iterator will only iterate over items that match the given flags.QDirModel class provides a data model for the local filesystem.QDockWidget class provides a widget that can be docked inside a QMainWindow or floated as a top-level window on the desktop.QDockWidget with parent parent and window flags flags.
QDockWidget with parent parent and window flags flags.
QDockWidget with parent parent and window flags flags.
QDockWidget with parent parent and window flags flags.
QDockWidget with parent parent and window flags flags.
QDockWidget with parent parent and window flags flags.
QDockWidget with parent parent and window flags flags.
QDockWidget with parent parent and window flags flags.
QDomAttr class represents one attribute of a QDomElement.QDomCDATASection class represents an XML CDATA section.QDomCharacterData class represents a generic string in the DOM.QDomComment class represents an XML comment.QDomDocument class represents an XML document.QDomDocumentFragment class is a tree of QDomNodes which is not usually a complete QDomDocument.QDomDocumentType class is the representation of the DTD in the document tree.QDomDocumentType object.
QDomElement class represents one element in the DOM tree.QDomEntity class represents an XML entity.QDomEntityReference class represents an XML entity reference.QDomImplementation class provides information about the features of the DOM implementation.QDomImplementation object.
QDomDocument is called with invalid data.QDomNamedNodeMap class contains a collection of nodes that can be accessed by name.QDomNode class is the base class for all the nodes in a DOM tree.null node.
QDomNode::save() determines what encoding to use when serializing.QDomNodeList class is a list of QDomNode objects.QDomNotation class represents an XML notation.QDomProcessingInstruction class represents an XML processing instruction.QDomText class represents text data in the parsed XML document.QDomText object.
QDoubleSpinBox class provides a spin box widget that takes doubles.QDoubleValidator class provides range checking of floating-point numbers.QDrag class provides support for MIME-based drag and drop data transfer.QDragEnterEvent class provides an event which is sent to a widget when a drag and drop action enters it.QDragEnterEvent that represents a drag entering a widget at the given point with mouse and keyboard states specified by buttons and modifiers.
QDragEnterEvent that represents a drag entering a widget at the given point with mouse and keyboard states specified by buttons and modifiers.
QDragLeaveEvent class provides an event that is sent to a widget when a drag and drop action leaves it.QDragLeaveEvent.
QDragMoveEvent class provides an event which is sent while a drag and drop action is in progress.QDragMoveEvent of the required type indicating that the mouse is at position pos given within a widget.
QDragMoveEvent of the required type indicating that the mouse is at position pos given within a widget.
QDropEvent class provides an event which is sent when a drag and drop action is completed.QDynamicPropertyChangeEvent class contains event parameters for dynamic property change events.QErrorMessage class provides an error message display dialog.QEvent class is the base class of all event classes.QEventLoop class provides a means of entering and leaving an event loop.processEvents() functions.QFile class provides an interface for reading from and writing to files.error() function.QFileDialog class provides a dialog that allow users to select files or directories.QDir; e.g.QFileIconProvider class provides file icons for the QDirModel class.QFileInfo class provides system-independent file information.QFileInfo object.
QFileInfo that gives information about the given file in the directory dir.
QFileInfo that gives information about file file.
QFileInfo that is a copy of the given fileinfo.
QFileInfo that gives information about the given file.
QFileOpenEvent class provides an event that will be sent when there is a request to open a file.QFileSystemModel class provides a data model for the local filesystem.QFileSystemWatcher class provides an interface for monitoring files and directories for modifications.QFocusEvent class contains event parameters for widget focus events.QFocusFrame widget provides a focus frame which can be outside of a widget's normal paintable area.QFocusFrame.
QFocusFrame.
QFont class specifies a font used for drawing text.font matching algorithm what type of fonts should be used to find an appropriate default family.QFontComboBox widget is a combobox that lets the user select a font family.QFontDatabase class provides information about the fonts available in the underlying window system.QFontDialog class provides a dialog widget for selecting a font.QFontInfo class provides general information about fonts.QFontMetrics class provides font metrics information.QFontMetricsF class provides font metrics information.QFormLayout class manages forms of input widgets and their associated labels.QFrame class is the base class of widgets that can have a frame.NoFrame and a 1-pixel frame width.
NoFrame and a 1-pixel frame width.
NoFrame and a 1-pixel frame width.
NoFrame and a 1-pixel frame width.
QTabBar.frameStyle(): Normally, you don't need to use these, since frameShadow() and frameShape() already extract the Shadow and the Shape parts of frameStyle().QFSFileEngine class implements Qt's default file engine.QFSFileEngine.
QFSFileEngine for the file name file.
QFtp class provides an implementation of the client side of FTP protocol.QFtp object with the given parent.
QFtp object with the given parent.
QFuture class represents the result of an asynchronous computation.QFutureIterator class provides a Java-style const iterator for QFuture.QFutureSynchronizer class is a convenience class that simplifies QFuture synchronization.QFutureSynchronizer.
QFutureSynchronizer and begins watching future by calling addFuture().
QFutureWatcher class allows monitoring a QFuture using signals and slots.QFutureWatcher with the given parent.
QFutureWatcher with the given parent.
OpenGL context.QGLColormap class is used for installing custom colormaps into QGLWidgets.QGLColormap.
QGLContext class encapsulates an OpenGL rendering context.QGLFormat class specifies the display format of an OpenGL rendering context.QGLFormat object with the factory default settings: Double buffer: Enabled. Depth buffer: Enabled. RGBA: Enabled (i.e., color index disabled). Alpha channel: Disabled. Accumulator buffer: Disabled. Stencil buffer: Disabled. Stereo: Disabled. Direct rendering: Enabled. Overlay: Disabled. Plane: 0 (i.e., normal plane). Multisample buffers: Disabled.
QGLFormat object that is a copy of the current application default format.
QGLFormat object that is a copy of the current application default format.
QGLFramebufferObject class encapsulates an OpenGL framebuffer object.QGLPixelBuffer class encapsulates an OpenGL pbuffer.QGLWidget class is a widget for rendering OpenGL graphics.QGradient class is used in combination with QBrush to specify gradient fills.QGraphicsEllipseItem class provides an ellipse item that you can add to a QGraphicsScene.QGraphicsEllipseItem.
QGraphicsEllipseItem.
QGraphicsEllipseItem.
QGraphicsGridLayout class provides a grid layout for managing widgets in Graphics View.QGraphicsGridLayout instance.
QGraphicsGridLayout instance.
QGraphicsItem class is the base class for all graphical items in a QGraphicsScene.QMovie.ItemVisibleHasChanged , ItemEnabledHasChanged , ItemSelectedHasChanged , ItemParentHasChanged , ItemSceneHasChanged QGraphicsItemAnimation class provides simple animation support for QGraphicsItem.QGraphicsItemGroup class provides treating a group of items as one.QGraphicsItem class is the base class for all graphical items in a QGraphicsScene.QGraphicsLayout class provides the base class for all layouts in Graphics View.QGraphicsLayout object.
QGraphicsLayout object.
QGraphicsLayoutItem class can be inherited to allow your custom items to be managed by layouts.QGraphicsLayoutItem object.
QGraphicsLayoutItem object.
QGraphicsLayoutItem object.
QGraphicsLayoutItem class can be inherited to allow your custom items to be managed by layouts.QGraphicsLinearLayout class provides a horizontal or vertical layout for managing widgets in Graphics View.QGraphicsLinearLayout instance using Qt::Horizontal orientation.
QGraphicsLinearLayout instance using Qt::Horizontal orientation.
QGraphicsLinearLayout instance.
QGraphicsLinearLayout instance.
QGraphicsLineItem class provides a line item that you can add to a QGraphicsScene.QGraphicsLineItem.
QGraphicsLineItem.
QGraphicsLineItem.
QGraphicsPathItem class provides a path item that you can add to a QGraphicsScene.QGraphicsPixmapItem class provides a pixmap item that you can add to a QGraphicsScene.QGraphicsPixmapItem.
QGraphicsPixmapItem.
QGraphicsPixmapItem.
QGraphicsPixmapItem calculates its shape and opaque area.QGraphicsPolygonItem class provides a polygon item that you can add to a QGraphicsScene.QGraphicsPolygonItem.
QGraphicsPolygonItem.
QGraphicsPolygonItem.
QGraphicsProxyWidget class provides a proxy layer for embedding a QWidget in a QGraphicsScene.QGraphicsRectItem class provides a rectangle item that you can add to a QGraphicsScene.QGraphicsRectItem.
QGraphicsRectItem.
QGraphicsRectItem.
QGraphicsScene class provides a surface for managing a large number of 2D graphical items.QGraphicsScene object.
QGraphicsScene object.
QGraphicsScene object, using sceneRect for its scene rectangle.
QGraphicsScene object, using sceneRect for its scene rectangle.
QGraphicsScene object, using the rectangle specified by (x, y), and the given width and height for its scene rectangle.
QGraphicsScene object, using the rectangle specified by (x, y), and the given width and height for its scene rectangle.
QGraphicsScene provides for managing positional information about items on the scene.QGraphicsScene.QGraphicsSceneContextMenuEvent class provides context menu events in the graphics view framework.QGraphicsSceneDragDropEvent class provides events for drag and drop in the graphics view framework.QGraphicsSceneEvent class provides a base class for all graphics view related events.QGraphicsSceneHelpEvent class provides events when a tooltip is requested.QGraphicsSceneHoverEvent class provides hover events in the graphics view framework.QGraphicsSceneMouseEvent class provides mouse events in the graphics view framework.QGraphicsSceneMoveEvent class provides events for widget moving in the graphics view framework.QGraphicsSceneMoveEvent.
QGraphicsSceneResizeEvent class provides events for widget resizing in the graphics view framework.QGraphicsSceneResizeEvent.
QGraphicsSceneWheelEvent class provides wheel events in the graphics view framework.The QGraphicsSceneWheelEvent class provides wheel events in the graphics view framework.QGraphicsSimpleTextItem class provides a simple text path item that you can add to a QGraphicsScene.QGraphicsSimpleTextItem.
QGraphicsSimpleTextItem.
QGraphicsSimpleTextItem.
QGraphicsSvgItem class is a QGraphicsItem that can be used to render the contents of SVG files.QGraphicsTextItem class provides a text item that you can add to a QGraphicsScene to display formatted text.QGraphicsTextItem.
QGraphicsTextItem.
QGraphicsTextItem.
QGraphicsView class provides a widget for displaying the contents of a QGraphicsScene.QGraphicsView and sets the visualized scene to scene.
QGraphicsView and sets the visualized scene to scene.
QGraphicsView.
QGraphicsView.
QGraphicsView's cache mode.QGraphicsView.QGraphicsView can use when the user resizes the view or when the view is transformed.QGraphicsView updates its viewport when the scene contents change or are exposed.QGraphicsWidget class is the base class for all widget items in a QGraphicsScene.QGraphicsWidget instance.
QGraphicsWidget instance.
QGraphicsWidget instance.
QGraphicsWidget instance.
QGridLayout class lays out widgets in a grid.QGridLayout with parent widget, parent.
QGroupBox widget provides a group box frame with a title.QHBoxLayout class lines up widgets horizontally.QHeaderView class provides a header row or header column for item views.QHelpEvent class provides an event that is used to request helpful information about a particular point in a widget.QHideEvent class provides an event which is sent after a widget is hidden.QHideEvent.
QHostAddress class provides an IP address.QHostAddress object for address.
QHostInfo class provides static functions for host name lookups.QHoverEvent class contains parameters that describe a mouse event.QHttp class provides an implementation of the HTTP protocol.QHttp object.
QHttp object.
QHttp object.
QHttp object.
QHttp object.
QHttp object.
QHttpHeader class contains header information for HTTP.QHttpRequestHeader class contains request header information for HTTP.QHttpResponseHeader class contains response header information for HTTP.QHttpResponseHeader, setting the status code to code, the reason phrase to text and the protocol-version to majorVer and minorVer.
QHttpResponseHeader, setting the status code to code, the reason phrase to text and the protocol-version to majorVer and minorVer.
QHttpResponseHeader, setting the status code to code, the reason phrase to text and the protocol-version to majorVer and minorVer.
QHttpResponseHeader, setting the status code to code, the reason phrase to text and the protocol-version to majorVer and minorVer.
QIcon class provides scalable icons in different modes and states.QIconDragEvent class indicates that a main icon drag has begun.QIconEngine class provides an abstract base class for QIcon renderers.QIconEnginePluginV2 class provides an abstract base for custom QIconEngineV2 plugins.QIconEngineV2 class provides an abstract base class for QIcon renderers.QImage class provides a hardware-independent image representation that allows direct access to the pixel data, and can be used as a paint device.invertPixels() function.QImageIOHandler class defines the common image I/O interface for all image formats in Qt.QImageIOHandler object.
QImageIOHandler.QImageIOPlugin class defines an interface for writing an image format plugin.QImageIOPlugin.QImageReader class provides a format independent interface for reading images from files or other devices.QImageReader object.
QImageReader object with the device device and the image format format.
QImageReader object with the device device and the image format format.
QImageReader object with the file name fileName and the image format format.
QImageReader object with the file name fileName and the image format format.
QImageReader.QImageWriter class provides a format independent interface for writing images to files or other devices.QImageWriter object.
QImageWriter object using the device device and image format format.
QImageWriter objects that will write to a file with the name fileName, using the image format format.
QImageWriter objects that will write to a file with the name fileName, using the image format format.
QImageWriter.QInputContext class abstracts the input method dependent data and composing state.standardFormat().QInputContextFactory class creates QInputContext objects.QInputContextPlugin class provides an abstract base for custom QInputContext plugins.QInputDialog class provides a simple convenience dialog to get a single value from the user.QInputEvent class is the base class for events that describe user input.QInputMethodEvent class provides parameters for input method events.QEvent::InputMethod .
QEvent::InputMethod .
QIntValidator class provides a validator that ensures a string contains a valid integer within a specified range.QIODevice class is the base interface class of all I/O devices in Qt.QIODevice object.
QIODevice object with the given parent.
open() to describe the mode in which a device is opened.QItemDelegate class provides display and editing facilities for data items from a model.QItemEditorCreatorBase class provides an abstract base class that must be subclassed when implementing new item editor creators.QItemEditorFactory class provides widgets for editing item data in views and delegates.QItemSelection class manages information about selected items in a model.QItemSelectionModel class keeps track of a view's selected items.QItemSelectionRange class manages information about a range of selected items in a model.QKeyEvent class describes a key event.QKeySequence class encapsulates a key sequence as used by shortcuts.QKeySequence object for the given key.
QLabel widget provides a text or image display.QLayout class is the base class of geometry managers.QLayout.
QLayout, with parent parent.
QLayoutItem class provides an abstract item that a QLayout manipulates.QLayoutItem class provides an abstract item that a QLayout manipulates.QLCDNumber widget displays a number with LCD-like digits.QLCDNumber widget.QLibraryInfo class provides information about the Qt library.QLine class provides a two-dimensional vector using integer precision.QLinearGradient class is used in combination with QBrush to specify a linear gradient brush.QLineEdit widget is a one-line text editor.QLineF class provides a two-dimensional vector using floating point precision.QLineF object from the given integer-based line.
QListView class provides a list or icon view onto a model.QListView with the given parent to view a model.
QListView with the given parent to view a model.
batchSize.QListWidget class provides an item-based list widget.QListWidget with the given parent.
QListWidget with the given parent.
QListWidgetItem class provides an item for use with the QListWidget item view class.QLocale class converts between numbers and their string representations in various languages.QLocale object initialized with the default locale.
QLocale object with the specified language and country.
QLocale object with the specified language and country.
QLocale object as a copy of other.
QLocale object with the specified name, which has the format "language[_country][.codeset][@modifier]" or "C", where: language is a lowercase, two-letter, ISO 639 language code, territory is an uppercase, two-letter, ISO 3166 country code, and codeset and modifier are ignored. If the string violates the locale format, or language is not a valid ISO 369 code, the "C" locale is used instead.
QLocalServer class provides a local socket based server.QLocalSocket class provides a local socket.QMainWindow class provides a main application window.QMainWindow with the given parent and the specified widget flags.
QMainWindow with the given parent and the specified widget flags.
QMainWindow with the given parent and the specified widget flags.
QMainWindow with the given parent and the specified widget flags.
QMainWindow.QMatrix class specifies 2D transformations of a coordinate system.QMdiArea widget provides an area in which MDI windows are displayed.QMdiArea.windowList().QMdiSubWindow class provides a subwindow class for QMdiArea.QMdiSubWindow widget.
QMdiSubWindow widget.
QMdiSubWindow widget.
QMdiSubWindow widget.
QMdiSubWindow.QMenu class provides a menu widget for use in menu bars, context menus, and other popup menus.QMenuBar class provides a horizontal menu bar.QMessageBox class provides a modal dialog for informing the user or for asking the user a question and receiving an answer.QMimeData class provides a container for data that records information about its MIME type.QMotifStyle class provides Motif look and feel.QMotifStyle.
QMotifStyle.
QMouseEvent class contains parameters that describe a mouse event.QMoveEvent class contains event parameters for move events.QMovie class is a convenience class for playing movies with QImageReader.QMovie object.
QMovie object.
QMovie object.
QMovie object, passing the parent object to QObject's constructor.
QMovie object, passing the parent object to QObject's constructor.
QMovie object.
QMovie object.
QMovie object.
QMovie.QMovie.QMutex class provides access serialization between threads.type.
size
length of the specified type.
type.
QNetworkAccessManager class allows the application to post network requests and receive replies The Network Access API is constructed around one QNetworkAccessManager object, which holds the common configuration and settings for the requests sent.QNetworkAccessManager object that is the center of the Network Access API and sets parent as the parent object.
QNetworkAccessManager object that is the center of the Network Access API and sets parent as the parent object.
QNetworkAddressEntry class stores one IP address supported by a network interface, along with its associated netmask and broadcast address.QNetworkAddressEntry object.
QNetworkAddressEntry object that is a copy of the object other.
QNetworkCookie class holds one network cookie.QNetworkCookie object, initializing the cookie name to name and its value to value.
QNetworkCookie object, initializing the cookie name to name and its value to value.
QNetworkCookie object, initializing the cookie name to name and its value to value.
QNetworkCookie object by copying the contents of other.
toRawForm() function to declare which form of a cookie shall be returned.QNetworkCookieJar class implements a simple jar of QNetworkCookie objects Cookies are small bits of information that stateless protocols like HTTP use to maintain some persistent information across requests.QNetworkCookieJar object and sets the parent object to be parent.
QNetworkCookieJar object and sets the parent object to be parent.
QNetworkInterface class provides a listing of the host's IP addresses and network interfaces.QNetworkInterface object contained in other.
QNetworkProxy class provides a network layer proxy.QNetworkProxy with DefaultProxy type; the proxy type is determined by applicationProxy(), which defaults to NoProxy .
QNetworkProxy with type, hostName, port, user and password.
QNetworkProxy with type, hostName, port, user and password.
QNetworkProxy with type, hostName, port, user and password.
QNetworkProxy with type, hostName, port, user and password.
QNetworkProxy with type, hostName, port, user and password.
QNetworkReply class contains the data and headers for a request posted with QNetworkAccessManager The QNetworkReply class contains the data and meta data related to a request posted with QNetworkAccessManager.QNetworkReply object with parent parent.
QNetworkReply object with parent parent.
QNetworkRequest class holds one request to be sent with the Network Access API.QNetworkRequest object with url as the URL to be requested.
QNetworkRequest object with url as the URL to be requested.
QNetworkAccessManager.QNetworkRequest parses.QObject class is the base class of all Qt objects.QPageSetupDialog class provides a configuration dialog for the page-related options on a printer.QPaintDevice class is the base class of objects that can be painted.QPaintDevice class is the base class of objects that can be painted.QPaintEngine class provides an abstract definition of how QPainter draws to a given device on a given platform.QPainter to trigger lazy updates of the various states in the QPaintEngine using QPaintEngine::updateState().QPaintEngineState class provides information about the active paint engine's current state.QPainter class performs low-level painting on widgets and other paint devices.QPainter that may or may not be respected by any given engine.QPainterPath class provides a container for painting operations, enabling graphical shapes to be constructed and reused.QPainterPath object.
QPainterPath object that is a copy of the given path.
QPainterPath object with the given startPoint as its current position.
QPainterPathStroker class is used to generate fillable outlines for a given painter path.QPaintEvent class contains event parameters for paint events.QPalette class contains color groups for each widget state.QPen class defines how a QPainter should draw lines and outlines of shapes.QPersistentModelIndex class is used to locate data in a data model.QPersistentModelIndex that is a copy of the model index.
QPersistentModelIndex that is a copy of the other persistent model index.
QPicture class is a paint device that records and replays QPainter commands.QPictureFormatPlugin class provides an abstract base for custom picture format plugins.QPictureIO class contains parameters for loading and saving pictures.QPictureIO object with all parameters set to zero.
QPixmap class is an off-screen image representation that can be used as a paint device.QPixmapCache class provides an application-wide cache for pixmaps.QPlainTextDocumentLayout class implements a plain text layout for QTextDocument A QPlainTextDocumentLayout is required for text documents that can be display or edited in a QPlainTextEdit.QPlainTextEdit class provides a widget that is used to edit and display plain text.QPlainTextEdit with parent parent.
QPlainTextEdit with parent parent.
QPlainTextEdit with parent parent.
QPlainTextEdit with parent parent.
QPlastiqueStyle class provides a widget style similar to the Plastik style available in KDE.QPlastiqueStyle object.
QPoint class defines a point in the plane using integer precision.QPointF class defines a point in the plane using floating point precision.QPolygon class provides a vector of points using integer precision.QPolygonF class provides a vector of points using floating point precision.QPrintDialog class provides a dialog for specifying the printer's configuration.QPrintEngine class defines an interface for how QPrinter interacts with a given printing subsystem.QPrinter.QPrinter class is a paint device that paints on a printer.QPrinter should print in color or not.OutputFormat enum is used to describe the format QPrinter should use for printing.QPrinter to tell the application program how to print.QPrinter::PaperSize instead.QPrinter is to use.QPrinterInfo class gives access to information about existing printers.QPrinterInfo object.
QPrinterInfo object from printer.
QPrintPreviewDialog class provides a dialog for previewing and configuring page layouts for printer output.QPrintPreviewDialog based on printer and with parent as the parent widget.
QPrintPreviewDialog based on printer and with parent as the parent widget.
QPrintPreviewDialog based on printer and with parent as the parent widget.
QPrintPreviewDialog based on printer and with parent as the parent widget.
QPrinter object, which will use the system default printer.
QPrinter object, which will use the system default printer.
QPrinter object, which will use the system default printer.
QPrinter object, which will use the system default printer.
QPrintPreviewWidget class provides a widget for previewing page layouts for printer output.QPrintPreviewWidget based on printer and with parent as the parent widget.
QPrintPreviewWidget based on printer and with parent as the parent widget.
QPrintPreviewWidget based on printer and with parent as the parent widget.
QPrintPreviewWidget based on printer and with parent as the parent widget.
QPrintPreviewWidget to create an internal, default constructed QPrinter object, which will be used to generate the preview.
QPrintPreviewWidget to create an internal, default constructed QPrinter object, which will be used to generate the preview.
QPrintPreviewWidget to create an internal, default constructed QPrinter object, which will be used to generate the preview.
QPrintPreviewWidget to create an internal, default constructed QPrinter object, which will be used to generate the preview.
QProcess class is used to start external programs and to communicate with them.QProcess object with the given parent.
QProcess object with the given parent.
QProcess.QProcess.QProcess.QProcess.QProgressBar widget provides a horizontal or vertical progress bar.Running state.QProgressDialog class provides feedback on the progress of a slow operation.QProxyModel class provides support for processing data passed between another model and a view.QPushButton widget provides a command button.QRadialGradient class is used in combination with QBrush to specify a radial gradient brush.QRadioButton widget provides a radio button with a text label.QReadWriteLock class provides read-write locking.QReadWriteLock object in NonRecursive mode.
QReadWriteLock object in the given recursionMode.
QRect class defines a rectangle in the plane using integer precision.QRectF class defines a rectangle in the plane using floating point precision.QRectF rectangle from the given QRectrectangle.
QRegExp class provides pattern matching using regular expressions. A regular expression, or "regexp", is a pattern for matching substrings in a text.CaretMode enum defines the different meanings of the caret (^) in a regular expression.QRegExpValidator class is used to check a string against a regular expression.QRegion class specifies a clip region for a painter.QResizeEvent class contains event parameters for resize events.QRubberBand class provides a rectangle or line that can indicate a selection or a boundary.QTabBar.QRunnable class is the base class for all runnable objects.QRunnable.
QScrollArea class provides a scrolling view onto another widget.QScrollBar widget provides a vertical or horizontal scroll bar.QSemaphore class provides a general counting semaphore.QSessionManager class provides access to the session manager.QSettings class provides persistent platform-independent application settings.QSettings object for accessing settings of the application and organization set previously with a call to QCoreApplication::setOrganizationName(), QCoreApplication::setOrganizationDomain(), and QCoreApplication::setApplicationName().
QSettings object for accessing settings of the application and organization set previously with a call to QCoreApplication::setOrganizationName(), QCoreApplication::setOrganizationDomain(), and QCoreApplication::setApplicationName().
QSettings object for accessing settings of the application called application from the organization called organization, and with parent parent.
QSettings object for accessing settings of the application called application from the organization called organization, and with parent parent.
QSettings object for accessing settings of the application called application from the organization called organization, and with parent parent.
QSettings object for accessing settings of the application called application from the organization called organization, and with parent parent.
QSettings object for accessing settings of the application called application from the organization called organization, and with parent parent.
QSettings object for accessing settings of the application called application from the organization called organization, and with parent parent.
QSettings object for accessing the settings stored in the file called fileName, with parent parent.
QSettings object for accessing the settings stored in the file called fileName, with parent parent.
QSettings object for accessing settings of the application called application from the organization called organization, and with parent parent.
QSettings object for accessing settings of the application called application from the organization called organization, and with parent parent.
QSettings object for accessing settings of the application called application from the organization called organization, and with parent parent.
QShortcut class is used to create keyboard shortcuts.QShortcut object for the parent widget.
QShortcut object for the parent widget.
QShortcutEvent class provides an event which is generated when the user presses a key combination.QShortcut ID id.
QShortcut ID id.
QShowEvent class provides an event that is sent when a widget is shown.QShowEvent.
QSignalMapper class bundles signals from identifiable senders.QSignalMapper with parent parent.
QSignalMapper with parent parent.
QSimpleXmlNodeModel class is an implementation of QAbstractXmlNodeModel sufficient for many common cases.QSimpleXmlNodeModel for use with with the specified namePool.
QSize class defines the size of a two-dimensional object using integer point precision.QSizeF class defines the size of a two-dimensional object using floating point precision.QSizeGrip class provides a resize handle for resizing top-level windows.QSizePolicy class is a layout attribute describing horizontal and vertical resizing policy.QSizePolicy object with Fixed as its horizontal and vertical policies.
QSizePolicy object with the given horizontal and vertical policies, and DefaultType as the control type.
QSizePolicy object with the given horizontal and vertical policies, and the specified control type.
Policy values:QSlider widget provides a vertical or horizontal slider.QSocketNotifier class provides support for monitoring activity on a file descriptor.QSortFilterProxyModel class provides support for sorting and filtering data passed between another model and a view.QSound class provides access to the platform audio facilities.QSound object from the file specified by the given filename and with the given parent.
QSound object from the file specified by the given filename and with the given parent.
QSourceLocation class identifies a location in a resource by URI, line, and column.QSourceLocation that doesn't identify anything at all.
QSourceLocation that is a copy of other.
QSourceLocation with URI u, line l and column c.
QSourceLocation with URI u, line l and column c.
QSourceLocation with URI u, line l and column c.
QSpacerItem class provides blank space in a layout.QSpinBox class provides a spin box widget.QSplashScreen widget provides a splash screen that can be shown during application startup.QSplitter class implements a splitter widget.QFrame constructor.
QFrame constructor.
QSplitterHandle class provides handle functionality of the splitter.QSplitter handle with the given orientation and QSplitterparent.
QSqlDatabase class represents a connection to a database.QSqlDatabase object.
QSqlDatabase connection that uses the driver referred to by type.
QSqlDriver class is an abstract base class for accessing specific SQL databases.QSqlDriverCreatorBase class is the base class for SQL driver factories.QSqlError class provides SQL database error information.QSqlField class manipulates the fields in SQL database tables and views.QSqlIndex class provides functions to manipulate and describe database indexes.QSqlQuery class provides a means of executing and manipulating SQL statements.QSqlQuery object using the database db.
QSqlQuery object which uses the QSqlResultresult to communicate with a database.
QSqlQuery object using the SQL query and the database db.
QSqlQuery object using the SQL query and the database db.
QSqlQuery object using the SQL query and the database db.
QSqlQueryModel class provides a read-only data model for SQL result sets.QSqlQueryModel with the given parent.
QSqlQueryModel with the given parent.
QSqlRecord class encapsulates a database record.QSqlRelation class stores information about an SQL foreign key.QSqlRelation object.
QSqlRelation object, where tableName is the SQL table name to which a foreign key refers, indexColumn is the foreign key, and displayColumn is the field that should be presented to the user.
QSqlRelationalTableModel class provides an editable data model for a single database table, with foreign key support.QSqlRelationalTableModel and sets the parent to parent and the database connection to db.
QSqlRelationalTableModel and sets the parent to parent and the database connection to db.
QSqlRelationalTableModel and sets the parent to parent and the database connection to db.
QSqlResult class provides an abstract interface for accessing data from specific SQL databases.QSqlResult using database driver db.
QSqlTableModel class provides an editable data model for a single database table.QSqlTableModel and sets the parent to parent and the database connection to db.
QSqlTableModel and sets the parent to parent and the database connection to db.
QSqlTableModel and sets the parent to parent and the database connection to db.
QStackedLayout class provides a stack of widgets where only one widget is visible at a time.QStackedLayout with no parent.
QStackedLayout and inserts it into the given parentLayout.
QStackedLayout with the given parent.
QStackedWidget class provides a stack of widgets where only one widget is visible at a time.QStackedWidget with the given parent.
QStackedWidget with the given parent.
QStandardItem class provides an item for use with the QStandardItemModel class.QStandardItemModel class provides a generic model for storing custom data.QStatusBar class provides a horizontal bar suitable for presenting status information.QStatusTipEvent class provides an event that is used to show messages in a status bar.QStringListModel class provides a model that supplies strings to views.QStringMatcher class holds a sequence of characters that can be quickly matched in a Unicode string.QStyle class is an abstract base class that encapsulates the look and feel of a GUI.QStyledItemDelegate class provides display and editing facilities for data items from a model.QStyleFactory class creates QStyle objects.QStyleHintReturn class provides style hints that return more than basic data types.QStyleHintReturn with version version and type type.
QStyleHintReturn with version version and type type.
QStyleHintReturn with version version and type type.
QStyleOption subclass.QStyleOption subclass.QStyleHintReturnMask class provides style hints that return a QRegion.QStyleHintReturnMask.
QStyleOption subclass.QStyleOption subclass.QStyleHintReturnVariant class provides style hints that return a QVariant.QStyleHintReturnVariant.
QStyleOption subclass.QStyleOption subclass.QStyleOption class stores the parameters used by QStyle functions.QStyleOption with the specified version and type.
QStyleOption with the specified version and type.
QStyleOption with the specified version and type.
QStyleOption, its subclasses, and qstyleoption_cast() to determine the type of style option.QStyleOption subclass.QStyleOption subclass.QStyleOptionButton class is used to describe the parameters for drawing buttons.QStyleOptionButton, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionComboBox class is used to describe the parameter for drawing a combobox.QStyleOptionComboBox, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionComplex class is used to hold parameters that are common to all complex controls.QStyleOptionComplex of the specified type and version, initializing the member variables to their default values.
QStyleOptionComplex of the specified type and version, initializing the member variables to their default values.
QStyleOptionComplex of the specified type and version, initializing the member variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionDockWidget class is used to describe the parameters for drawing a dock widget.QStyleOptionDockWidget, initializing the member variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOption subclass.QStyleOptionFocusRect class is used to describe the parameters for drawing a focus rectangle with QStyle.QStyleOptionFocusRect, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionFrame class is used to describe the parameters for drawing a frame.QStyleOptionFrame, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionFrameV2 class is used to describe the parameters necessary for drawing a frame in Qt 4.1 or above.QStyleOptionFrameV2 object.
QStyleOptionFrameV2 copy of the other style option which can be either of the QStyleOptionFrameV2 or QStyleOptionFrame types.
QStyleOptionFrameV2 copy of the other style option.
QStyleOption subclass.QStyleOptionGraphicsItem class is used to describe the parameters needed to draw a QGraphicsItem.QStyleOptionGraphicsItem.
QStyleOption subclass.QStyleOption subclass.QStyleOptionGroupBox class describes the parameters for drawing a group box.QStyleOptionGroupBox, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionHeader class is used to describe the parameters for drawing a header.QStyleOptionHeader, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionMenuItem class is used to describe the parameter necessary for drawing a menu item.QStyleOptionMenuItem, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionProgressBar class is used to describe the parameters necessary for drawing a progress bar.QStyleOptionProgressBar, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionProgressBarV2 class is used to describe the parameters necessary for drawing a progress bar in Qt 4.1 or above.QStyleOptionProgressBarV2, initializing he members variables to their default values.
QStyleOptionProgressBar and QStyleOptionProgressBarV2 types.
QStyleOption subclass.QStyleOption subclass.QStyleOptionRubberBand class is used to describe the parameters needed for drawing a rubber band.QStyleOptionRubberBand, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionSizeGrip class is used to describe the parameter for drawing a size grip.QStyleOptionSizeGrip.
QStyleOption subclass.QStyleOption subclass.QStyleOptionSlider class is used to describe the parameters needed for drawing a slider.QStyleOptionSlider, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionSpinBox class is used to describe the parameters necessary for drawing a spin box.QStyleOptionSpinBox, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionTab class is used to describe the parameters for drawing a tab bar.QStyleOptionTab object, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QTabWidget draws the tab row:QStyleOptionTabBarBase class is used to describe the base of a tab bar, i.e.QStyleOptionTabBarBase, initializing the members vaiables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionTabV2 class is used to describe the parameters necessary for drawing a tabs in Qt 4.1 or above.QStyleOptionTabV2.
QStyleOptionTabV2 copy of the other style option which can be either of the QStyleOptionTabV2 or QStyleOptionTab types.
QStyleOption subclass.QStyleOptionTabWidgetFrame class is used to describe the parameters for drawing the frame around a tab widget.QStyleOptionTabWidgetFrame, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionTitleBar class is used to describe the parameters for drawing a title bar.QStyleOptionTitleBar, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionToolBar class is used to describe the parameters for drawing a toolbar.QStyleOptionToolBar, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionToolBox class is used to describe the parameters needed for drawing a tool box.QStyleOptionToolBox, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionToolBoxV2 class is used to describe the parameters necessary for drawing a frame in Qt 4.3 or above.QStyleOptionToolBoxV2 object.
QStyleOptionToolBoxV2 copy of the other style option which can be either of the QStyleOptionToolBoxV2 or QStyleOptionToolBox types.
QStyleOptionToolBoxV2 copy of the other style option.
QStyleOption subclass.QTabWidget draws the tab row:QStyleOptionToolButton class is used to describe the parameters for drawing a tool button.QStyleOptionToolButton, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionViewItem class is used to describe the parameters used to draw an item in a view widget.QStyleOptionViewItem, initializing the members variables to their default values.
QStyleOption subclass.QStyleOption subclass.QStyleOptionViewItemV2 class is used to describe the parameters necessary for drawing a frame in Qt 4.2 or above.QStyleOptionViewItemV2 object.
QStyleOptionViewItemV2 copy of the other style option which can be either of the QStyleOptionViewItemV2 or QStyleOptionViewItem types.
QStyleOption subclass.QStyleOption subclass.QStyleOptionViewItemV4 class is used to describe the parameters necessary for drawing a frame in Qt 4.4 or above.QStyleOptionViewItemV4 object.
QStyleOptionViewItemV4 copy of the other style option which can be either of the QStyleOptionViewItemV3 or QStyleOptionViewItem types.
QStyleOption subclass.QStylePainter class is a convenience class for drawing QStyle elements inside a widget.QStylePainter.
QStylePainter using pd for its paint device, and attributes from widget.
QStylePainter using widget widget for its paint device.
QStylePlugin class provides an abstract base for custom QStyle plugins.QSvgGenerator class provides a paint device that is used to create SVG drawings.QSvgRenderer class is used to draw the contents of SVG files onto paint devices.QSvgWidget class provides a widget that is used to display the contents of Scalable Vector Graphics (SVG) files.QSyntaxHighlighter class 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.QSyntaxHighlighter with the given parent.
QSyntaxHighlighter and installs it on parent.
QSyntaxHighlighter and installs it on parent 's QTextDocument.
QSystemLocale class can be used to finetune the system locale of the user.QSystemLocale object.
query().QSystemSemaphore class provides a general counting system semaphore.setKey().QSystemTrayIcon class provides an icon for an application in the system tray.QSystemTrayIcon object with the given parent.
QSystemTrayIcon object with the given parent.
QSystemTrayIcon object with the given icon and parent.
QSystemTrayIcon object with the given icon and parent.