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See:
Description
Interface Summary | |
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QAbstractAccessibleFactoryInterface | This interface produces accessible interfaces. |
QAbstractIconEngineFactoryV2Interface | |
QAbstractImageIOHandlerFactoryInterface | |
QAbstractInputContextFactoryInterface | |
QAbstractPictureFormatInterface | |
QAbstractStyleFactoryInterface | |
QAbstractTextCodecFactoryInterface | |
QDesktopServices.UrlHandler | |
QGraphicsItemInterface | The QGraphicsItem class is the base class for all graphical items in a QGraphicsScene . |
QGraphicsLayoutItemInterface | The QGraphicsLayoutItem class can be inherited to allow your custom items to be managed by layouts. |
QLayoutItemInterface | The QLayoutItem class provides an abstract item that a QLayout manipulates. |
QPaintDeviceInterface | The QPaintDevice class is the base class of objects that can be painted. |
Class Summary | |
---|---|
QAbstractAccessibleFactory | The QAccessiblePlugin class provides an abstract base for accessibility plugins. |
QAbstractButton | The QAbstractButton class is the abstract base class of button widgets, providing functionality common to buttons. |
QAbstractGraphicsShapeItem | The QAbstractGraphicsShapeItem class provides a common base for all path items. |
QAbstractIconEngineFactoryV2 | |
QAbstractImageIOHandlerFactory | |
QAbstractInputContextFactory | |
QAbstractItemDelegate | The QAbstractItemDelegate class is used to display and edit data items from a model. |
QAbstractItemDelegate.EndEditHint | This enum describes the different hints that the delegate can give to the model and view components to make editing data in a model a comfortable experience for the user. |
QAbstractItemView | The QAbstractItemView class provides the basic functionality for item view classes. |
QAbstractItemView.CursorAction | This enum describes the different ways to navigate between items, |
QAbstractItemView.DragDropMode | Describes the various drag and drop events the view can act upon. |
QAbstractItemView.DropIndicatorPosition | This enum indicates the position of the drop indicator in relation to the index at the current mouse position. |
QAbstractItemView.EditTrigger | This enum describes actions which will initiate item editing. |
QAbstractItemView.EditTriggers | |
QAbstractItemView.ScrollHint | |
QAbstractItemView.ScrollMode | |
QAbstractItemView.SelectionBehavior | |
QAbstractItemView.SelectionMode | This enum indicates how the view responds to user selections. |
QAbstractItemView.State | Describes the different states the view can be in. |
QAbstractPageSetupDialog | The QAbstractPageSetupDialog class provides a base for implementations of page setup dialogs. |
QAbstractPictureFormat | |
QAbstractPrintDialog | The QAbstractPrintDialog class provides a base implementation for print dialogs used to configure printers. |
QAbstractPrintDialog.PrintDialogOption | Used to specify which parts of the print dialog should be visible. |
QAbstractPrintDialog.PrintDialogOptions | |
QAbstractPrintDialog.PrintRange | Used to specify the print range selection option. |
QAbstractProxyModel | The QAbstractProxyModel class provides a base class for proxy item models that can do sorting, filtering or other data processing tasks. |
QAbstractScrollArea | The QAbstractScrollArea widget provides a scrolling area with on-demand scroll bars. |
QAbstractSlider | The QAbstractSlider class provides an integer value within a range. |
QAbstractSlider.SliderAction | |
QAbstractSlider.SliderChange | |
QAbstractSpinBox | The QAbstractSpinBox class provides a spinbox and a line edit to display values. |
QAbstractSpinBox.ButtonSymbols | This enum type describes the symbols that can be displayed on the buttons in a spin box. |
QAbstractSpinBox.CorrectionMode | This enum type describes the mode the spinbox will use to correct an Intermediate value if editing finishes. |
QAbstractSpinBox.StepEnabled | |
QAbstractSpinBox.StepEnabledFlag | |
QAbstractStyleFactory | The QStyleFactory class creates QStyle objects. |
QAbstractTableModel | The QAbstractTableModel class provides an abstract model that can be subclassed to create table models. |
QAbstractTextCodecFactory | |
QAbstractTextDocumentLayout | The QAbstractTextDocumentLayout class is an abstract base class used to implement custom layouts for QTextDocuments. |
QAbstractTextDocumentLayout_PaintContext | |
QAbstractTextDocumentLayout_Selection | |
QAccessible | The QAccessible class provides enums and static functions relating to accessibility. |
QAccessible.Action | This enum describes the possible types of action that can occur. |
QAccessible.Event | This enum type defines accessible event types. |
QAccessible.Method | This enum describes the possible types of methods that can be invoked on an accessible object. |
QAccessible.Relation | |
QAccessible.RelationFlag | This enum type defines bit flags that can be combined to indicate the relationship between two accessible objects. |
QAccessible.Role | This enum defines the role of an accessible object. |
QAccessible.State | |
QAccessible.StateFlag | This enum type defines bit flags that can be combined to indicate the state of an accessible object. |
QAccessible.Text | This enum specifies string information that an accessible object returns. |
QAccessible2Interface | |
QAccessibleBridge | The QAccessibleBridge class is the base class for accessibility back-ends. |
QAccessibleEvent | The QAccessibleEvent class is used to query addition accessibility information about complex widgets. |
QAccessibleInterface | The QAccessibleInterface class defines an interface that exposes information about accessible objects. |
QAccessibleInterface.Target | |
QAccessibleObject | The QAccessibleObject class implements parts of the QAccessibleInterface for QObjects. |
QAccessiblePlugin | The QAccessiblePlugin class provides an abstract base for accessibility plugins. |
QAccessibleTableInterface | |
QAccessibleTableInterface.CellAtIndex | |
QAccessibleWidget | The QAccessibleWidget class implements the QAccessibleInterface for QWidgets. |
QAction | The QAction class provides an abstract user interface action that can be inserted into widgets. |
QAction.ActionEvent | This enum type is used when calling QAction::activate() |
QAction.MenuRole | This enum describes how an action should be moved into the application menu on Mac OS X. |
QActionEvent | The QActionEvent class provides an event that is generated when a QAction is added, removed, or changed. |
QActionGroup | The QActionGroup class groups actions together. |
QApplication | The QApplication class manages the GUI application's control flow and main settings. |
QApplication.ColorSpec | See setColorSpec() for full details. |
QApplication.Type | |
QBitmap | The QBitmap class provides monochrome (1-bit depth) pixmaps. |
QBoxLayout | The QBoxLayout class lines up child widgets horizontally or vertically. |
QBoxLayout.Direction | This type is used to determine the direction of a box layout. |
QBrush | The QBrush class defines the fill pattern of shapes drawn by QPainter . |
QButtonGroup | The QButtonGroup class provides a container to organize groups of button widgets. |
QCalendarWidget | The QCalendarWidget class provides a monthly based calendar widget allowing the user to select a date. |
QCalendarWidget.HorizontalHeaderFormat | This enum type defines the various formats the horizontal header can display. |
QCalendarWidget.SelectionMode | This enum describes the types of selection offered to the user for selecting dates in the calendar. |
QCalendarWidget.VerticalHeaderFormat | This enum type defines the various formats the vertical header can display. |
QCDEStyle | The QCDEStyle class provides a CDE look and feel. |
QCheckBox | The QCheckBox widget provides a checkbox with a text label. |
QCleanlooksStyle | The QCleanlooksStyle class provides a widget style similar to the Clearlooks style available in GNOME. |
QClipboard | The QClipboard class provides access to the window system clipboard. |
QClipboard.Mode | This enum type is used to control which part of the system clipboard is used by QClipboard::mimeData() , QClipboard::setMimeData() and related functions. |
QClipboard.Text | |
QClipboardEvent | The QClipboardEvent class provides the parameters used in a clipboard event. |
QCloseEvent | The QCloseEvent class contains parameters that describe a close event. |
QColor | The QColor class provides colors based on RGB, HSV or CMYK values. |
QColor.Spec | The type of color specified, either RGB, HSV or CMYK. |
QColorDialog | The QColorDialog class provides a dialog widget for specifying colors. |
QColorDialog.ColorDialogOption | This enum specifies various options that affect the look and feel of a color dialog. |
QColorDialog.ColorDialogOptions | |
QColormap | The QColormap class maps device independent QColors to device dependent pixel values. |
QColormap.Mode | This enum describes how QColormap maps device independent RGB values to device dependent pixel values. |
QColumnView | The QColumnView class provides a model/view implementation of a column view. |
QComboBox | The QComboBox widget is a combined button and popup list. |
QComboBox.InsertPolicy | This enum specifies what the QComboBox should do when a new string is entered by the user. |
QComboBox.SizeAdjustPolicy | This enum specifies how the size hint of the QComboBox should adjust when new content is added or content changes. |
QCommandLinkButton | The QCommandLinkButton widget provides a Vista style command link button. |
QCommonStyle | The QCommonStyle class encapsulates the common Look and Feel of a GUI. |
QCompleter | The QCompleter class provides completions based on an item model. |
QCompleter.CompletionMode | This enum specifies how completions are provided to the user. |
QCompleter.ModelSorting | This enum specifies how the items in the model are sorted. |
QConicalGradient | The QConicalGradient class is used in combination with QBrush to specify a conical gradient brush. |
QContextMenuEvent | The QContextMenuEvent class contains parameters that describe a context menu event. |
QContextMenuEvent.Reason | This enum describes the reason why the event was sent. |
QCursor | The QCursor class provides a mouse cursor with an arbitrary shape. |
QDataWidgetMapper | The QDataWidgetMapper class provides mapping between a section of a data model to widgets. |
QDataWidgetMapper.SubmitPolicy | This enum describes the possible submit policies a QDataWidgetMapper supports. |
QDateEdit | The QDateEdit class provides a widget for editing dates based on the QDateTimeEdit widget. |
QDateTimeEdit | The QDateTimeEdit class provides a widget for editing dates and times. |
QDateTimeEdit.Section | |
QDateTimeEdit.Sections | |
QDesktopServices | The QDesktopServices class provides methods for accessing common desktop services. |
QDesktopServices.StandardLocation | This enum describes the different locations that can be queried by QDesktopServices.:storageLocation and QDesktopServices::displayName. |
QDesktopWidget | The QDesktopWidget class provides access to screen information on multi-head systems. |
QDial | The QDial class provides a rounded range control (like a speedometer or potentiometer). |
QDialog | The QDialog class is the base class of dialog windows. |
QDialog.DialogCode | The value returned by a modal dialog. |
QDialogButtonBox | The QDialogButtonBox class is a widget that presents buttons in a layout that is appropriate to the current widget style. |
QDialogButtonBox.ButtonLayout | This enum describes the layout policy to be used when arranging the buttons contained in the button box. |
QDialogButtonBox.ButtonRole | This enum describes the roles that can be used to describe buttons in the button box. |
QDialogButtonBox.StandardButton | These enums describe flags for standard buttons. |
QDialogButtonBox.StandardButtons | |
QDirModel | The QDirModel class provides a data model for the local filesystem. |
QDirModel.Roles | |
QDockWidget | The QDockWidget class provides a widget that can be docked inside a QMainWindow or floated as a top-level window on the desktop. |
QDockWidget.DockWidgetFeature | |
QDockWidget.DockWidgetFeatures | |
QDoubleSpinBox | The QDoubleSpinBox class provides a spin box widget that takes doubles. |
QDoubleValidator | The QDoubleValidator class provides range checking of floating-point numbers. |
QDoubleValidator.Notation | This enum defines the allowed notations for entering a double. |
QDrag | The QDrag class provides support for MIME-based drag and drop data transfer. |
QDragEnterEvent | The QDragEnterEvent class provides an event which is sent to a widget when a drag and drop action enters it. |
QDragLeaveEvent | The QDragLeaveEvent class provides an event that is sent to a widget when a drag and drop action leaves it. |
QDragMoveEvent | The QDragMoveEvent class provides an event which is sent while a drag and drop action is in progress. |
QDragResponseEvent | |
QDropEvent | The QDropEvent class provides an event which is sent when a drag and drop action is completed. |
QErrorMessage | The QErrorMessage class provides an error message display dialog. |
QFileDialog | The QFileDialog class provides a dialog that allow users to select files or directories. |
QFileDialog.AcceptMode | |
QFileDialog.DialogLabel | |
QFileDialog.FileMode | This enum is used to indicate what the user may select in the file dialog; i.e. |
QFileDialog.Filter | |
QFileDialog.Option | This value is obsolete and does nothing since Qt 4.5: |
QFileDialog.Options | |
QFileDialog.ViewMode | This enum describes the view mode of the file dialog; i.e. |
QFileIconProvider | The QFileIconProvider class provides file icons for the QDirModel class. |
QFileIconProvider.IconType | |
QFileOpenEvent | The QFileOpenEvent class provides an event that will be sent when there is a request to open a file. |
QFileSystemModel | The QFileSystemModel class provides a data model for the local filesystem. |
QFileSystemModel.Roles | |
QFocusEvent | The QFocusEvent class contains event parameters for widget focus events. |
QFocusFrame | The QFocusFrame widget provides a focus frame which can be outside of a widget's normal paintable area. |
QFont | The QFont class specifies a font used for drawing text. |
QFont.Capitalization | Rendering option for text this font applies to. |
QFont.SpacingType | |
QFont.Stretch | Predefined stretch values that follow the CSS naming convention. |
QFont.Style | |
QFont.StyleHint | Style hints are used by the font matching algorithm to find an appropriate default family if a selected font family is not available. |
QFont.StyleStrategy | The style strategy tells the font matching algorithm what type of fonts should be used to find an appropriate default family. |
QFont.Weight | Qt uses a weighting scale from 0 to 99 similar to, but not the same as, the scales used in Windows or CSS. |
QFontComboBox | The QFontComboBox widget is a combobox that lets the user select a font family. |
QFontComboBox.FontFilter | This enum can be used to only show certain types of fonts in the font combo box. |
QFontComboBox.FontFilters | |
QFontDatabase | The QFontDatabase class provides information about the fonts available in the underlying window system. |
QFontDatabase.WritingSystem | |
QFontDialog | The QFontDialog class provides a dialog widget for selecting a font. |
QFontDialog.FontDialogOption | This enum specifies various options that affect the look and feel of a font dialog. |
QFontDialog.FontDialogOptions | |
QFontDialog.Result | |
QFontInfo | The QFontInfo class provides general information about fonts. |
QFontMetrics | The QFontMetrics class provides font metrics information. |
QFontMetricsF | The QFontMetricsF class provides font metrics information. |
QFormLayout | The QFormLayout class manages forms of input widgets and their associated labels. |
QFormLayout.FieldGrowthPolicy | This enum specifies the different policies that can be used to control the way in which the form's fields grow. |
QFormLayout.ItemRole | This enum specifies the types of widgets (or other layout items) that may appear in a row. |
QFormLayout.RowWrapPolicy | This enum specifies the different policies that can be used to control the way in which the form's rows wrap. |
QFrame | The QFrame class is the base class of widgets that can have a frame. |
QFrame.Shadow | This enum type defines the types of shadow that are used to give a 3D effect to frames. |
QFrame.Shape | This enum type defines the shapes of frame available. |
QFrame.StyleMask | This enum defines two constants that can be used to extract the two components of frameStyle() : Normally, you don't need to use these, since frameShadow() and frameShape() already extract the Shadow and the Shape parts of frameStyle() . |
QGradient | The QGradient class is used in combination with QBrush to specify gradient fills. |
QGradient.CoordinateMode | This enum specifies how gradient coordinates map to the paint device on which the gradient is used. |
QGradient.Spread | Specifies how the area outside the gradient area should be filled. |
QGradient.Type | Specifies the type of gradient. |
QGraphicsEllipseItem | The QGraphicsEllipseItem class provides an ellipse item that you can add to a QGraphicsScene . |
QGraphicsEllipseItem.enum_1 | |
QGraphicsGridLayout | The QGraphicsGridLayout class provides a grid layout for managing widgets in Graphics View. |
QGraphicsItem | The QGraphicsItem class is the base class for all graphical items in a QGraphicsScene . |
QGraphicsItem.CacheMode | This enum describes QGraphicsItem 's cache modes. |
QGraphicsItem.enum_1 | |
QGraphicsItem.Extension | Note. |
QGraphicsItem.GraphicsItemChange | ItemVisibleHasChanged , ItemEnabledHasChanged , ItemSelectedHasChanged , ItemParentHasChanged , ItemSceneHasChanged |
QGraphicsItem.GraphicsItemFlag | This enum describes different flags that you can set on an item to toggle different features in the item's behavior. |
QGraphicsItem.GraphicsItemFlags | |
QGraphicsItemAnimation | The QGraphicsItemAnimation class provides simple animation support for QGraphicsItem . |
QGraphicsItemGroup | The QGraphicsItemGroup class provides treating a group of items as one. |
QGraphicsItemGroup.enum_1 | |
QGraphicsLayout | The QGraphicsLayout class provides the base class for all layouts in Graphics View. |
QGraphicsLayoutItem | The QGraphicsLayoutItem class can be inherited to allow your custom items to be managed by layouts. |
QGraphicsLinearLayout | The QGraphicsLinearLayout class provides a horizontal or vertical layout for managing widgets in Graphics View. |
QGraphicsLineItem | The QGraphicsLineItem class provides a line item that you can add to a QGraphicsScene . |
QGraphicsLineItem.enum_1 | |
QGraphicsPathItem | The QGraphicsPathItem class provides a path item that you can add to a QGraphicsScene . |
QGraphicsPathItem.enum_1 | |
QGraphicsPixmapItem | The QGraphicsPixmapItem class provides a pixmap item that you can add to a QGraphicsScene . |
QGraphicsPixmapItem.enum_1 | |
QGraphicsPixmapItem.ShapeMode | This enum describes how QGraphicsPixmapItem calculates its shape and opaque area. |
QGraphicsPolygonItem | The QGraphicsPolygonItem class provides a polygon item that you can add to a QGraphicsScene . |
QGraphicsPolygonItem.enum_1 | |
QGraphicsProxyWidget | The QGraphicsProxyWidget class provides a proxy layer for embedding a QWidget in a QGraphicsScene . |
QGraphicsProxyWidget.enum_1 | |
QGraphicsRectItem | The QGraphicsRectItem class provides a rectangle item that you can add to a QGraphicsScene . |
QGraphicsRectItem.enum_1 | |
QGraphicsScene | The QGraphicsScene class provides a surface for managing a large number of 2D graphical items. |
QGraphicsScene.ItemIndexMethod | This enum describes the indexing algorithms QGraphicsScene provides for managing positional information about items on the scene. |
QGraphicsScene.SceneLayer | This enum describes the rendering layers in a QGraphicsScene . |
QGraphicsScene.SceneLayers | |
QGraphicsSceneContextMenuEvent | The QGraphicsSceneContextMenuEvent class provides context menu events in the graphics view framework. |
QGraphicsSceneContextMenuEvent.Reason | This enum describes the reason why the context event was sent. |
QGraphicsSceneDragDropEvent | The QGraphicsSceneDragDropEvent class provides events for drag and drop in the graphics view framework. |
QGraphicsSceneEvent | The QGraphicsSceneEvent class provides a base class for all graphics view related events. |
QGraphicsSceneHelpEvent | The QGraphicsSceneHelpEvent class provides events when a tooltip is requested. |
QGraphicsSceneHoverEvent | The QGraphicsSceneHoverEvent class provides hover events in the graphics view framework. |
QGraphicsSceneMouseEvent | The QGraphicsSceneMouseEvent class provides mouse events in the graphics view framework. |
QGraphicsSceneMoveEvent | The QGraphicsSceneMoveEvent class provides events for widget moving in the graphics view framework. |
QGraphicsSceneResizeEvent | The QGraphicsSceneResizeEvent class provides events for widget resizing in the graphics view framework. |
QGraphicsSceneWheelEvent | The QGraphicsSceneWheelEvent class provides wheel events in the graphics view framework. |
QGraphicsSimpleTextItem | The QGraphicsSimpleTextItem class provides a simple text path item that you can add to a QGraphicsScene . |
QGraphicsSimpleTextItem.enum_1 | |
QGraphicsTextItem | The QGraphicsTextItem class provides a text item that you can add to a QGraphicsScene to display formatted text. |
QGraphicsTextItem.enum_1 | |
QGraphicsView | The QGraphicsView class provides a widget for displaying the contents of a QGraphicsScene . |
QGraphicsView.CacheMode | |
QGraphicsView.CacheModeFlag | This enum describes the flags that you can set for a QGraphicsView 's cache mode. |
QGraphicsView.DragMode | This enum describes the default action for the view when pressing and dragging the mouse over the viewport. |
QGraphicsView.OptimizationFlag | This enum describes flags that you can enable to improve rendering performance in QGraphicsView . |
QGraphicsView.OptimizationFlags | |
QGraphicsView.ViewportAnchor | This enums describe the possible anchors that QGraphicsView can use when the user resizes the view or when the view is transformed. |
QGraphicsView.ViewportUpdateMode | This enum describes how QGraphicsView updates its viewport when the scene contents change or are exposed. |
QGraphicsWidget | The QGraphicsWidget class is the base class for all widget items in a QGraphicsScene . |
QGraphicsWidget.enum_1 | |
QGridLayout | The QGridLayout class lays out widgets in a grid. |
QGroupBox | The QGroupBox widget provides a group box frame with a title. |
QHBoxLayout | The QHBoxLayout class lines up widgets horizontally. |
QHeaderView | The QHeaderView class provides a header row or header column for item views. |
QHeaderView.ResizeMode | The resize mode specifies the behavior of the header sections. |
QHelpEvent | The QHelpEvent class provides an event that is used to request helpful information about a particular point in a widget. |
QHideEvent | The QHideEvent class provides an event which is sent after a widget is hidden. |
QHoverEvent | The QHoverEvent class contains parameters that describe a mouse event. |
QIcon | The QIcon class provides scalable icons in different modes and states. |
QIcon.Mode | This enum type describes the mode for which a pixmap is intended to be used. |
QIcon.State | This enum describes the state for which a pixmap is intended to be used. |
QIconDragEvent | The QIconDragEvent class indicates that a main icon drag has begun. |
QIconEngine | The QIconEngine class provides an abstract base class for QIcon renderers. |
QIconEnginePluginV2 | The QIconEnginePluginV2 class provides an abstract base for custom QIconEngineV2 plugins. |
QIconEngineV2 | The QIconEngineV2 class provides an abstract base class for QIcon renderers. |
QImage | The QImage class provides a hardware-independent image representation that allows direct access to the pixel data, and can be used as a paint device. |
QImage.Format | The following image formats are available in all versions of Qt. |
QImage.InvertMode | This enum type is used to describe how pixel values should be inverted in the invertPixels() function. |
QImageIOHandler | The QImageIOHandler class defines the common image I/O interface for all image formats in Qt. |
QImageIOHandler.ImageOption | This enum describes the different options supported by QImageIOHandler . |
QImageIOPlugin | The QImageIOPlugin class defines an interface for writing an image format plugin. |
QImageIOPlugin.Capabilities | |
QImageIOPlugin.Capability | This enum describes the capabilities of a QImageIOPlugin . |
QImageReader | The QImageReader class provides a format independent interface for reading images from files or other devices. |
QImageReader.ImageReaderError | This enum describes the different types of errors that can occur when reading images with QImageReader . |
QImageWriter | The QImageWriter class provides a format independent interface for writing images to files or other devices. |
QImageWriter.ImageWriterError | This enum describes errors that can occur when writing images with QImageWriter . |
QInputContext | The QInputContext class abstracts the input method dependent data and composing state. |
QInputContext.StandardFormat | See also.standardFormat() . |
QInputContextFactory | The QInputContextFactory class creates QInputContext objects. |
QInputContextPlugin | The QInputContextPlugin class provides an abstract base for custom QInputContext plugins. |
QInputDialog | The QInputDialog class provides a simple convenience dialog to get a single value from the user. |
QInputDialog.InputDialogOption | This enum specifies various options that affect the look and feel of an input dialog. |
QInputDialog.InputDialogOptions | |
QInputDialog.InputMode | This enum describes the different modes of input that can be selected for the dialog. |
QInputEvent | The QInputEvent class is the base class for events that describe user input. |
QInputMethodEvent | The QInputMethodEvent class provides parameters for input method events. |
QInputMethodEvent_Attribute | |
QInputMethodEvent.AttributeType | See also. Attribute. |
QIntValidator | The QIntValidator class provides a validator that ensures a string contains a valid integer within a specified range. |
QItemDelegate | The QItemDelegate class provides display and editing facilities for data items from a model. |
QItemEditorCreator | |
QItemEditorCreatorBase | The QItemEditorCreatorBase class provides an abstract base class that must be subclassed when implementing new item editor creators. |
QItemEditorFactory | The QItemEditorFactory class provides widgets for editing item data in views and delegates. |
QItemSelection | The QItemSelection class manages information about selected items in a model. |
QItemSelectionModel | The QItemSelectionModel class keeps track of a view's selected items. |
QItemSelectionModel.SelectionFlag | This enum describes the way the selection model will be updated. |
QItemSelectionModel.SelectionFlags | |
QItemSelectionRange | The QItemSelectionRange class manages information about a range of selected items in a model. |
QKeyEvent | The QKeyEvent class describes a key event. |
QKeySequence | The QKeySequence class encapsulates a key sequence as used by shortcuts. |
QKeySequence.SequenceFormat | |
QKeySequence.SequenceMatch | |
QKeySequence.StandardKey | This enum represent standard key bindings. |
QLabel | The QLabel widget provides a text or image display. |
QLayout | The QLayout class is the base class of geometry managers. |
QLayout.SizeConstraint | The possible values are. |
QLayoutItem | The QLayoutItem class provides an abstract item that a QLayout manipulates. |
QLCDNumber | The QLCDNumber widget displays a number with LCD-like digits. |
QLCDNumber.Mode | This type determines how numbers are shown. |
QLCDNumber.SegmentStyle | This type determines the visual appearance of the QLCDNumber widget. |
QLine | The QLine class provides a two-dimensional vector using integer precision. |
QLinearGradient | The QLinearGradient class is used in combination with QBrush to specify a linear gradient brush. |
QLineEdit | The QLineEdit widget is a one-line text editor. |
QLineEdit.EchoMode | This enum type describes how a line edit should display its contents. |
QLineEdit.TextMargins | The TextMargins class represents the margins of the text in a QLineEdit. |
QLineF | The QLineF class provides a two-dimensional vector using floating point precision. |
QLineF.IntersectType | Describes the intersection between two lines. |
QListView | The QListView class provides a list or icon view onto a model. |
QListView.Flow | |
QListView.LayoutMode | See also.batchSize . |
QListView.Movement | |
QListView.ResizeMode | |
QListView.ViewMode | |
QListWidget | The QListWidget class provides an item-based list widget. |
QListWidgetItem | The QListWidgetItem class provides an item for use with the QListWidget item view class. |
QListWidgetItem.ItemType | This enum describes the types that are used to describe list widget items. |
QMainWindow | The QMainWindow class provides a main application window. |
QMainWindow.DockOption | This enum contains flags that specify the docking behavior of QMainWindow . |
QMainWindow.DockOptions | |
QMatrix | The QMatrix class specifies 2D transformations of a coordinate system. |
QMdiArea | The QMdiArea widget provides an area in which MDI windows are displayed. |
QMdiArea.AreaOption | This enum describes options that customize the behavior of the QMdiArea . |
QMdiArea.AreaOptions | |
QMdiArea.ViewMode | This enum describes the view mode of the area; i.e. |
QMdiArea.WindowOrder | Specifies the criteria to use for ordering the list of child windows returned by subWindowList() . |
QMdiSubWindow | The QMdiSubWindow class provides a subwindow class for QMdiArea . |
QMdiSubWindow.SubWindowOption | This enum describes options that customize the behavior of QMdiSubWindow . |
QMdiSubWindow.SubWindowOptions | |
QMenu | The QMenu class provides a menu widget for use in menu bars, context menus, and other popup menus. |
QMenuBar | The QMenuBar class provides a horizontal menu bar. |
QMessageBox | The QMessageBox class provides a modal dialog for informing the user or for asking the user a question and receiving an answer. |
QMessageBox.ButtonRole | This enum describes the roles that can be used to describe buttons in the button box. |
QMessageBox.Icon | This enum has the following values. |
QMessageBox.StandardButton | These enums describe flags for standard buttons. |
QMessageBox.StandardButtons | |
QMotifStyle | The QMotifStyle class provides Motif look and feel. |
QMouseEvent | The QMouseEvent class contains parameters that describe a mouse event. |
QMoveEvent | The QMoveEvent class contains event parameters for move events. |
QMovie | The QMovie class is a convenience class for playing movies with QImageReader . |
QMovie.CacheMode | This enum describes the different cache modes of QMovie . |
QMovie.MovieState | This enum describes the different states of QMovie . |
QPageSetupDialog | The QPageSetupDialog class provides a configuration dialog for the page-related options on a printer. |
QPageSetupDialog.PageSetupDialogOption | Used to specify options to the page setup dialog |
QPageSetupDialog.PageSetupDialogOptions | |
QPaintDevice | The QPaintDevice class is the base class of objects that can be painted. |
QPaintDevice.PaintDeviceMetric | Describes the various metrics of a paint device. |
QPaintEngine | The QPaintEngine class provides an abstract definition of how QPainter draws to a given device on a given platform. |
QPaintEngine.DirtyFlag | These types are used by QPainter to trigger lazy updates of the various states in the QPaintEngine using QPaintEngine::updateState() . |
QPaintEngine.DirtyFlags | |
QPaintEngine.PaintEngineFeature | This enum is used to describe the features or capabilities that the paint engine has. |
QPaintEngine.PaintEngineFeatures | |
QPaintEngine.PolygonDrawMode | |
QPaintEngine.Type | |
QPaintEngineState | The QPaintEngineState class provides information about the active paint engine's current state. |
QPainter | The QPainter class performs low-level painting on widgets and other paint devices. |
QPainter.CompositionMode | Defines the modes supported for digital image compositing. |
QPainter.RenderHint | Renderhints are used to specify flags to QPainter that may or may not be respected by any given engine. |
QPainter.RenderHints | |
QPainterPath | The QPainterPath class provides a container for painting operations, enabling graphical shapes to be constructed and reused. |
QPainterPath_Element | |
QPainterPath.ElementType | This enum describes the types of elements used to connect vertices in subpaths. |
QPainterPathStroker | The QPainterPathStroker class is used to generate fillable outlines for a given painter path. |
QPaintEvent | The QPaintEvent class contains event parameters for paint events. |
QPalette | The QPalette class contains color groups for each widget state. |
QPalette.ColorGroup | |
QPalette.ColorRole | See the description for details. |
QPen | The QPen class defines how a QPainter should draw lines and outlines of shapes. |
QPicture | The QPicture class is a paint device that records and replays QPainter commands. |
QPictureFormatPlugin | The QPictureFormatPlugin class provides an abstract base for custom picture format plugins. |
QPictureIO | The QPictureIO class contains parameters for loading and saving pictures. |
QPixmap | The QPixmap class is an off-screen image representation that can be used as a paint device. |
QPixmapCache | The QPixmapCache class provides an application-wide cache for pixmaps. |
QPixmapColorizeFilter | The QPixmapColorizeFilter class provides colorizing filtering for pixmaps. |
QPixmapConvolutionFilter | The QPixmapConvolutionFilter class provides convolution filtering for pixmaps. |
QPixmapDropShadowFilter | The QPixmapDropShadowFilter class is a convenience class for drawing pixmaps with drop shadows. |
QPixmapFilter | The QPixmapFilter class provides the basic functionality for pixmap filter classes. |
QPixmapFilter.FilterType | This enum describes the types of filter that can be applied to pixmaps. |
QPlainTextDocumentLayout | The 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 | The QPlainTextEdit class provides a widget that is used to edit and display plain text. |
QPlainTextEdit.LineWrapMode | |
QPlastiqueStyle | The QPlastiqueStyle class provides a widget style similar to the Plastik style available in KDE. |
QPolygon | The QPolygon class provides a vector of points using integer precision. |
QPolygonF | The QPolygonF class provides a vector of points using floating point precision. |
QPrintDialog | The QPrintDialog class provides a dialog for specifying the printer's configuration. |
QPrintEngine | The QPrintEngine class defines an interface for how QPrinter interacts with a given printing subsystem. |
QPrintEngine.PrintEnginePropertyKey | This enum is used to communicate properties between the print engine and QPrinter . |
QPrinter | The QPrinter class is a paint device that paints on a printer. |
QPrinter.ColorMode | This enum type is used to indicate whether QPrinter should print in color or not. |
QPrinter.DuplexMode | This enum is used to indicate whether printing will occur on one or both sides of each sheet of paper (simplex or duplex printing). |
QPrinter.Orientation | This enum type (not to be confused with Orientation) is used to specify each page's orientation. |
QPrinter.OutputFormat | The OutputFormat enum is used to describe the format QPrinter should use for printing. |
QPrinter.PageOrder | This enum type is used by QPrinter to tell the application program how to print. |
QPrinter.PageSize | Use QPrinter::PaperSize instead. |
QPrinter.PaperSource | This enum type specifies what paper source QPrinter is to use. |
QPrinter.PrinterMode | This enum describes the mode the printer should work in. |
QPrinter.PrinterState | |
QPrinter.PrintRange | Used to specify the print range selection option. |
QPrinter.Unit | This enum type is used to specify the measurement unit for page and paper sizes. |
QPrinterInfo | The QPrinterInfo class gives access to information about existing printers. |
QPrintPreviewDialog | The QPrintPreviewDialog class provides a dialog for previewing and configuring page layouts for printer output. |
QPrintPreviewWidget | The QPrintPreviewWidget class provides a widget for previewing page layouts for printer output. |
QPrintPreviewWidget.ViewMode | This enum is used to describe the view mode of the preview widget. |
QPrintPreviewWidget.ZoomMode | This enum is used to describe zoom mode of the preview widget. |
QProgressBar | The QProgressBar widget provides a horizontal or vertical progress bar. |
QProgressBar.Direction | Specifies the reading direction of the text for vertical progress bars. |
QProgressDialog | The QProgressDialog class provides feedback on the progress of a slow operation. |
QProxyModel | The QProxyModel class provides support for processing data passed between another model and a view. |
QPushButton | The QPushButton widget provides a command button. |
QRadialGradient | The QRadialGradient class is used in combination with QBrush to specify a radial gradient brush. |
QRadioButton | The QRadioButton widget provides a radio button with a text label. |
QRegExpValidator | The QRegExpValidator class is used to check a string against a regular expression. |
QRegion | The QRegion class specifies a clip region for a painter. |
QRegion.RegionType | Specifies the shape of the region to be created. |
QResizeEvent | The QResizeEvent class contains event parameters for resize events. |
QRubberBand | The QRubberBand class provides a rectangle or line that can indicate a selection or a boundary. |
QRubberBand.Shape | This enum specifies what shape a QRubberBand should have. |
QScrollArea | The QScrollArea class provides a scrolling view onto another widget. |
QScrollBar | The QScrollBar widget provides a vertical or horizontal scroll bar. |
QSessionManager | The QSessionManager class provides access to the session manager. |
QSessionManager.RestartHint | This enum type defines the circumstances under which this application wants to be restarted by the session manager. |
QShortcut | The QShortcut class is used to create keyboard shortcuts. |
QShortcutEvent | The QShortcutEvent class provides an event which is generated when the user presses a key combination. |
QShowEvent | The QShowEvent class provides an event that is sent when a widget is shown. |
QSizeGrip | The QSizeGrip class provides a resize handle for resizing top-level windows. |
QSizePolicy | The QSizePolicy class is a layout attribute describing horizontal and vertical resizing policy. |
QSizePolicy.ControlType | This enum specifies the different types of widgets in terms of layout interaction. |
QSizePolicy.ControlTypes | |
QSizePolicy.Policy | |
QSizePolicy.PolicyFlag | These flags are combined together to form the various Policy values: |
QSlider | The QSlider widget provides a vertical or horizontal slider. |
QSlider.TickPosition | This enum specifies where the tick marks are to be drawn relative to the slider's groove and the handle the user moves. |
QSortFilterProxyModel | The QSortFilterProxyModel class provides support for sorting and filtering data passed between another model and a view. |
QSound | The QSound class provides access to the platform audio facilities. |
QSpacerItem | The QSpacerItem class provides blank space in a layout. |
QSpinBox | The QSpinBox class provides a spin box widget. |
QSplashScreen | The QSplashScreen widget provides a splash screen that can be shown during application startup. |
QSplitter | The QSplitter class implements a splitter widget. |
QSplitter.Range | |
QSplitterHandle | The QSplitterHandle class provides handle functionality of the splitter. |
QStackedLayout | The QStackedLayout class provides a stack of widgets where only one widget is visible at a time. |
QStackedLayout.StackingMode | This enum specifies how the layout handles its child widgets regarding their visibility. |
QStackedWidget | The QStackedWidget class provides a stack of widgets where only one widget is visible at a time. |
QStandardItem | The QStandardItem class provides an item for use with the QStandardItemModel class. |
QStandardItem.ItemType | This enum describes the types that are used to describe standard items. |
QStandardItemEditorCreator | |
QStandardItemModel | The QStandardItemModel class provides a generic model for storing custom data. |
QStatusBar | The QStatusBar class provides a horizontal bar suitable for presenting status information. |
QStatusTipEvent | The QStatusTipEvent class provides an event that is used to show messages in a status bar. |
QStringListModel | The QStringListModel class provides a model that supplies strings to views. |
QStyle | The QStyle class is an abstract base class that encapsulates the look and feel of a GUI. |
QStyle.ComplexControl | This enum describes the available complex controls. |
QStyle.ContentsType | This enum describes the available contents types. |
QStyle.ControlElement | This enum represents a control element. |
QStyle.PixelMetric | This enum describes the various available pixel metrics. |
QStyle.PrimitiveElement | This enum describes that various primitive elements. |
QStyle.StandardPixmap | This enum describes the available standard pixmaps. |
QStyle.State | |
QStyle.StateFlag | This enum describes flags that are used when drawing primitive elements. |
QStyle.StyleHint | This enum describes the available style hints. |
QStyle.SubControl | |
QStyle.SubElement | This enum represents a sub-area of a widget. |
QStyledItemDelegate | The QStyledItemDelegate class provides display and editing facilities for data items from a model. |
QStyleFactory | The QStyleFactory class creates QStyle objects. |
QStyleHintReturn | The QStyleHintReturn class provides style hints that return more than basic data types. |
QStyleHintReturn.HintReturnType | |
QStyleHintReturn.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleHintReturn subclass. |
QStyleHintReturn.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleHintReturn subclass. |
QStyleHintReturnMask | The QStyleHintReturnMask class provides style hints that return a QRegion . |
QStyleHintReturnMask.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleHintReturn subclass. |
QStyleHintReturnMask.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleHintReturn subclass. |
QStyleHintReturnVariant | The QStyleHintReturnVariant class provides style hints that return a QVariant . |
QStyleHintReturnVariant.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleHintReturn subclass. |
QStyleHintReturnVariant.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleHintReturn subclass. |
QStyleOption | The QStyleOption class stores the parameters used by QStyle functions. |
QStyleOption.OptionType | This enum is used internally by QStyleOption , its subclasses, and qstyleoption_cast() to determine the type of style option. |
QStyleOption.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOption.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionButton | The QStyleOptionButton class is used to describe the parameters for drawing buttons. |
QStyleOptionButton.ButtonFeature | This enum describes the different types of features a push button can have. |
QStyleOptionButton.ButtonFeatures | |
QStyleOptionButton.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionButton.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionComboBox | The QStyleOptionComboBox class is used to describe the parameter for drawing a combobox. |
QStyleOptionComboBox.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionComboBox.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionComplex | The QStyleOptionComplex class is used to hold parameters that are common to all complex controls. |
QStyleOptionComplex.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionComplex.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionDockWidget | The QStyleOptionDockWidget class is used to describe the parameters for drawing a dock widget. |
QStyleOptionDockWidget.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionDockWidget.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionDockWidgetV2 | |
QStyleOptionDockWidgetV2.StyleOptionVersion | |
QStyleOptionFocusRect | The QStyleOptionFocusRect class is used to describe the parameters for drawing a focus rectangle with QStyle . |
QStyleOptionFocusRect.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionFocusRect.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionFrame | The QStyleOptionFrame class is used to describe the parameters for drawing a frame. |
QStyleOptionFrame.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionFrame.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionFrameV2 | The QStyleOptionFrameV2 class is used to describe the parameters necessary for drawing a frame in Qt 4. |
QStyleOptionFrameV2.FrameFeature | This enum describles the different types of features a frame can have. |
QStyleOptionFrameV2.FrameFeatures | |
QStyleOptionFrameV2.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionFrameV3 | The QStyleOptionFrameV3 class is used to describe the parameters necessary for drawing a frame in Qt 4. |
QStyleOptionFrameV3.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionGraphicsItem | The QStyleOptionGraphicsItem class is used to describe the parameters needed to draw a QGraphicsItem . |
QStyleOptionGraphicsItem.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionGraphicsItem.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionGroupBox | The QStyleOptionGroupBox class describes the parameters for drawing a group box. |
QStyleOptionGroupBox.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionGroupBox.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionHeader | The QStyleOptionHeader class is used to describe the parameters for drawing a header. |
QStyleOptionHeader.SectionPosition | This enum lets you know where the section's position is in relation to the other sections. |
QStyleOptionHeader.SelectedPosition | This enum lets you know where the section's position is in relation to the selected section. |
QStyleOptionHeader.SortIndicator | Indicates which direction the sort indicator should be drawn |
QStyleOptionHeader.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionHeader.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionMenuItem | The QStyleOptionMenuItem class is used to describe the parameter necessary for drawing a menu item. |
QStyleOptionMenuItem.CheckType | This enum is used to indicate whether or not a check mark should be drawn for the item, or even if it should be drawn at all. |
QStyleOptionMenuItem.MenuItemType | This enum indicates the type of menu item that the structure describes. |
QStyleOptionMenuItem.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionMenuItem.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionProgressBar | The QStyleOptionProgressBar class is used to describe the parameters necessary for drawing a progress bar. |
QStyleOptionProgressBar.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionProgressBar.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionProgressBarV2 | The QStyleOptionProgressBarV2 class is used to describe the parameters necessary for drawing a progress bar in Qt 4. |
QStyleOptionProgressBarV2.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionProgressBarV2.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionRubberBand | The QStyleOptionRubberBand class is used to describe the parameters needed for drawing a rubber band. |
QStyleOptionRubberBand.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionRubberBand.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionSizeGrip | The QStyleOptionSizeGrip class is used to describe the parameter for drawing a size grip. |
QStyleOptionSizeGrip.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionSizeGrip.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionSlider | The QStyleOptionSlider class is used to describe the parameters needed for drawing a slider. |
QStyleOptionSlider.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionSlider.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionSpinBox | The QStyleOptionSpinBox class is used to describe the parameters necessary for drawing a spin box. |
QStyleOptionSpinBox.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionSpinBox.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionTab | The QStyleOptionTab class is used to describe the parameters for drawing a tab bar. |
QStyleOptionTab.CornerWidget | These flags indicate the corner widgets in a tab. |
QStyleOptionTab.CornerWidgets | |
QStyleOptionTab.SelectedPosition | This enum describes the position of the selected tab. |
QStyleOptionTab.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionTab.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionTab.TabPosition | This enum describes the position of the tab. |
QStyleOptionTabBarBase | The QStyleOptionTabBarBase class is used to describe the base of a tab bar, i. |
QStyleOptionTabBarBase.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionTabBarBase.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionTabBarBaseV2 | The QStyleOptionTabBarBaseV2 class is used to describe the base of a tab bar, i. |
QStyleOptionTabBarBaseV2.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionTabV2 | The QStyleOptionTabV2 class is used to describe the parameters necessary for drawing a tabs in Qt 4. |
QStyleOptionTabV2.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionTabV3 | The QStyleOptionTabV3 class is used to describe the parameters necessary for drawing a tabs in Qt 4. |
QStyleOptionTabV3.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionTabWidgetFrame | The QStyleOptionTabWidgetFrame class is used to describe the parameters for drawing the frame around a tab widget. |
QStyleOptionTabWidgetFrame.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionTabWidgetFrame.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionTitleBar | The QStyleOptionTitleBar class is used to describe the parameters for drawing a title bar. |
QStyleOptionTitleBar.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionTitleBar.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionToolBar | The QStyleOptionToolBar class is used to describe the parameters for drawing a toolbar. |
QStyleOptionToolBar.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionToolBar.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionToolBar.ToolBarFeature | This enum is used to describe whether a toolbar is movable or not. |
QStyleOptionToolBar.ToolBarFeatures | |
QStyleOptionToolBar.ToolBarPosition | See the description for details. |
QStyleOptionToolBox | The QStyleOptionToolBox class is used to describe the parameters needed for drawing a tool box. |
QStyleOptionToolBox.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionToolBox.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionToolBoxV2 | The QStyleOptionToolBoxV2 class is used to describe the parameters necessary for drawing a frame in Qt 4. |
QStyleOptionToolBoxV2.SelectedPosition | This enum describes the position of the selected tab. |
QStyleOptionToolBoxV2.StyleOptionVersion | This enum holds the version of this style option |
QStyleOptionToolBoxV2.TabPosition | This enum describes tab positions relative to other tabs. |
QStyleOptionToolButton | The QStyleOptionToolButton class is used to describe the parameters for drawing a tool button. |
QStyleOptionToolButton.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionToolButton.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionToolButton.ToolButtonFeature | Describes the various features that a tool button can have. |
QStyleOptionToolButton.ToolButtonFeatures | |
QStyleOptionViewItem | The QStyleOptionViewItem class is used to describe the parameters used to draw an item in a view widget. |
QStyleOptionViewItem.Position | This enum describes the position of the item's decoration. |
QStyleOptionViewItem.StyleOptionType | This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionViewItem.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionViewItemV2 | The QStyleOptionViewItemV2 class is used to describe the parameters necessary for drawing a frame in Qt 4. |
QStyleOptionViewItemV2.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionViewItemV2.ViewItemFeature | This enum describles the different types of features an item can have. |
QStyleOptionViewItemV2.ViewItemFeatures | |
QStyleOptionViewItemV3 | The QStyleOptionViewItemV3 class is used to describe the parameters necessary for drawing a frame in Qt 4. |
QStyleOptionViewItemV3.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionViewItemV4 | The QStyleOptionViewItemV4 class is used to describe the parameters necessary for drawing a frame in Qt 4. |
QStyleOptionViewItemV4.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
QStyleOptionViewItemV4.ViewItemPosition | This enum is used to represent the placement of the item on a row. |
QStylePainter | The QStylePainter class is a convenience class for drawing QStyle elements inside a widget. |
QStylePlugin | The QStylePlugin class provides an abstract base for custom QStyle plugins. |
QSyntaxHighlighter | The 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. |
QSystemTrayIcon | The QSystemTrayIcon class provides an icon for an application in the system tray. |
QSystemTrayIcon.ActivationReason | This enum describes the reason the system tray was activated. |
QSystemTrayIcon.MessageIcon | This enum describes the icon that is shown when a balloon message is displayed. |
QTabBar | The QTabBar class provides a tab bar, e. |
QTabBar.ButtonPosition | This enum type lists the location of the widget on a tab. |
QTabBar.SelectionBehavior | This enum type lists the behavior of QTabBar when a tab is removed and the tab being removed is also the current tab. |
QTabBar.Shape | This enum type lists the built-in shapes supported by QTabBar . |
QTabletEvent | The QTabletEvent class contains parameters that describe a Tablet event. |
QTabletEvent.PointerType | This enum defines what type of point is generating the event. |
QTabletEvent.TabletDevice | This enum defines what type of device is generating the event. |
QTableView | The QTableView class provides a default model/view implementation of a table view. |
QTableWidget | The QTableWidget class provides an item-based table view with a default model. |
QTableWidgetItem | The QTableWidgetItem class provides an item for use with the QTableWidget class. |
QTableWidgetItem.ItemType | This enum describes the types that are used to describe table widget items. |
QTableWidgetSelectionRange | The QTableWidgetSelectionRange class provides a way to interact with selection in a model without using model indexes and a selection model. |
QTabWidget | The QTabWidget class provides a stack of tabbed widgets. |
QTabWidget.TabPosition | This enum type defines where QTabWidget draws the tab row: |
QTabWidget.TabShape | This enum type defines the shape of the tabs. |
QTextBlock | The QTextBlock class provides a container for text fragments in a QTextDocument . |
QTextBlock_iterator | |
QTextBlockFormat | The QTextBlockFormat class provides formatting information for blocks of text in a QTextDocument . |
QTextBlockGroup | The QTextBlockGroup class provides a container for text blocks within a QTextDocument . |
QTextBlockUserData | The QTextBlockUserData class is used to associate custom data with blocks of text. |
QTextBrowser | The QTextBrowser class provides a rich text browser with hypertext navigation. |
QTextCharFormat | The QTextCharFormat class provides formatting information for characters in a QTextDocument . |
QTextCharFormat.UnderlineStyle | This enum describes the different ways drawing underlined text. |
QTextCharFormat.VerticalAlignment | This enum describes the ways that adjacent characters can be vertically aligned. |
QTextCodecPlugin | The QTextCodecPlugin class provides an abstract base for custom QTextCodec plugins. |
QTextCursor | The QTextCursor class offers an API to access and modify QTextDocuments. |
QTextCursor.MoveMode | If the anchor() is kept where it is and the position() is moved, the text in between will be selected. |
QTextCursor.MoveOperation | See also.movePosition() . |
QTextCursor.SelectionType | This enum describes the types of selection that can be applied with the select() function. |
QTextDocument | The QTextDocument class holds formatted text that can be viewed and edited using a QTextEdit . |
QTextDocument.FindFlag | This enum describes the options available to QTextDocument 's find function. |
QTextDocument.FindFlags | |
QTextDocument.MetaInformation | This enum describes the different types of meta information that can be added to a document. |
QTextDocument.ResourceType | This enum describes the types of resources that can be loaded by QTextDocument 's loadResource() function. |
QTextDocumentFragment | The QTextDocumentFragment class represents a piece of formatted text from a QTextDocument . |
QTextDocumentWriter | The QTextDocumentWriter class provides a format-independent interface for writing a QTextDocument to files or other devices. |
QTextEdit | The QTextEdit class provides a widget that is used to edit and display both plain and rich text. |
QTextEdit_ExtraSelection | |
QTextEdit.AutoFormatting | |
QTextEdit.AutoFormattingFlag | |
QTextEdit.LineWrapMode | |
QTextFormat | The QTextFormat class provides formatting information for a QTextDocument . |
QTextFormat.FormatType | |
QTextFormat.ObjectTypes | |
QTextFormat.PageBreakFlag | |
QTextFormat.PageBreakFlags | |
QTextFormat.Property | Paragraph and character properties Paragraph properties Character properties List properties Table and frame properties Table cell properties Image properties Selection properties Page break properties |
QTextFragment | The QTextFragment class holds a piece of text in a QTextDocument with a single QTextCharFormat . |
QTextFrame | The QTextFrame class represents a frame in a QTextDocument . |
QTextFrame_iterator | |
QTextFrameFormat | The QTextFrameFormat class provides formatting information for frames in a QTextDocument . |
QTextFrameFormat.BorderStyle | |
QTextFrameFormat.Position | |
QTextImageFormat | The QTextImageFormat class provides formatting information for images in a QTextDocument . |
QTextInlineObject | The QTextInlineObject class represents an inline object in a QTextLayout . |
QTextItem | The QTextItem class provides all the information required to draw text in a custom paint engine. |
QTextItem.RenderFlag | |
QTextItem.RenderFlags | |
QTextLayout | The QTextLayout class is used to lay out and paint a single paragraph of text. |
QTextLayout_FormatRange | |
QTextLayout.CursorMode | |
QTextLength | The QTextLength class encapsulates the different types of length used in a QTextDocument . |
QTextLength.Type | |
QTextLine | The QTextLine class represents a line of text inside a QTextLayout . |
QTextLine.CursorPosition | |
QTextLine.Edge | |
QTextList | The QTextList class provides a decorated list of items in a QTextDocument . |
QTextListFormat | The QTextListFormat class provides formatting information for lists in a QTextDocument . |
QTextListFormat.Style | This enum describes the symbols used to decorate list items. |
QTextObject | The QTextObject class is a base class for different kinds of objects that can group parts of a QTextDocument together. |
QTextObjectInterface | The QTextObjectInterface class allows drawing of custom text objects in QTextDocument s. |
QTextOption | The QTextOption class provides a description of general rich text properties. |
QTextOption_Tab | |
QTextOption.Flag | |
QTextOption.Flags | |
QTextOption.TabType | This enum holds the different types of tabulator |
QTextOption.WrapMode | This enum describes how text is wrapped in a document. |
QTextTable | The QTextTable class represents a table in a QTextDocument . |
QTextTableCell | The QTextTableCell class represents the properties of a cell in a QTextTable . |
QTextTableCellFormat | The QTextTableCellFormat class provides formatting information for table cells in a QTextDocument . |
QTextTableFormat | The QTextTableFormat class provides formatting information for tables in a QTextDocument . |
QTimeEdit | The QTimeEdit class provides a widget for editing times based on the QDateTimeEdit widget. |
QToolBar | The QToolBar class provides a movable panel that contains a set of controls. |
QToolBarChangeEvent | The QToolBarChangeEvent class provides an event that is sent whenever a the toolbar button is clicked on Mac OS X. |
QToolBox | The QToolBox class provides a column of tabbed widget items. |
QToolButton | The QToolButton class provides a quick-access button to commands or options, usually used inside a QToolBar . |
QToolButton.ToolButtonPopupMode | Describes how a menu should be popped up for tool buttons that has a menu set or contains a list of actions. |
QToolTip | The QToolTip class provides tool tips (balloon help) for any widget. |
QTransform | The QTransform class specifies 2D transformations of a coordinate system. |
QTransform.TransformationType | |
QTreeModel | |
QTreeView | The QTreeView class provides a default model/view implementation of a tree view. |
QTreeWidget | The QTreeWidget class provides a tree view that uses a predefined tree model. |
QTreeWidgetItem | The QTreeWidgetItem class provides an item for use with the QTreeWidget convenience class. |
QTreeWidgetItem.ChildIndicatorPolicy | |
QTreeWidgetItem.ItemType | This enum describes the types that are used to describe tree widget items. |
QTreeWidgetItemIterator | The QTreeWidgetItemIterator class provides a way to iterate over the items in a QTreeWidget instance. |
QTreeWidgetItemIterator.IteratorFlag | These flags can be passed to a 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. |
QTreeWidgetItemIterator.IteratorFlags | |
QUndoCommand | The QUndoCommand class is the base class of all commands stored on a QUndoStack . |
QUndoGroup | The QUndoGroup class is a group of QUndoStack objects. |
QUndoStack | The QUndoStack class is a stack of QUndoCommand objects. |
QUndoView | The QUndoView class displays the contents of a QUndoStack . |
QValidator | The QValidator class provides validation of input text. |
QValidator.QValidationData | |
QValidator.State | This enum type defines the states in which a validated string can exist. |
QVBoxLayout | The QVBoxLayout class lines up widgets vertically. |
QWhatsThis | The QWhatsThis class provides a simple description of any widget, i. |
QWhatsThisClickedEvent | The QWhatsThisClickedEvent class provides an event that can be used to handle hyperlinks in a "What's This?" text. |
QWheelEvent | The QWheelEvent class contains parameters that describe a wheel event. |
QWidget | The QWidget class is the base class of all user interface objects. |
QWidget.RenderFlag | This enum describes how to render the widget when calling QWidget::render() . |
QWidget.RenderFlags | |
QWidgetAction | The QWidgetAction class extends QAction by an interface for inserting custom widgets into action based containers, such as toolbars. |
QWidgetItem | The QWidgetItem class is a layout item that represents a widget. |
QWindowsStyle | The QWindowsStyle class provides a Microsoft Windows-like look and feel. |
QWindowStateChangeEvent | The QWindowStateChangeEvent class provides the window state before a window state change. |
QWizard | The QWizard class provides a framework for wizards. |
QWizard.WizardButton | This enum specifies the buttons in a wizard. |
QWizard.WizardOption | This enum specifies various options that affect the look and feel of a wizard. |
QWizard.WizardOptions | |
QWizard.WizardPixmap | This enum specifies the pixmaps that can be associated with a page. |
QWizard.WizardStyle | This enum specifies the different looks supported by QWizard . |
QWizardPage | The QWizardPage class is the base class for wizard pages. |
QWorkspace | The QWorkspace widget provides a workspace window that can be used in an MDI application. |
QWorkspace.WindowOrder | Specifies the order in which child windows are returned from windowList() . |
Graphical user interface components.
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