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## Package com.trolltech.qt.gui

Interface Summary
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 |
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 | This is a flags class for com.trolltech.qt.gui.QAbstractItemView.EditTrigger
QAbstractItemView.ScrollHint |
QAbstractItemView.ScrollMode |
QAbstractItemView.SelectionBehavior |
QAbstractItemView.SelectionMode | This enum describes the types of selection offered to the user for selecting dates in the calendar.
QAbstractItemView.State | This enum describes the state of a window.
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 | This is a flags class for com.trolltech.qt.gui.QAbstractPrintDialog.PrintDialogOption
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 | This is a flags class for com.trolltech.qt.gui.QAbstractSpinBox.StepEnabledFlag
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 |
QAccessible.Event | This enum type defines accessible event types.
QAccessible.Method | Information about one method.
QAccessible.Relation | This is a flags class for com.trolltech.qt.gui.QAccessible.RelationFlag
QAccessible.RelationFlag | This enum type defines bit flags that can be combined to indicate the relationship between two accessible objects.
QAccessible.Role |
QAccessible.State | This is a flags class for com.trolltech.qt.gui.QAccessible.StateFlag
QAccessible.StateFlag | This enum describes flags that are used when drawing primitive elements.
QAccessible.Text | This class has no available documentation.
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 enum describes the direction of the timeline when in `Running` state.
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 |
QClipboard.Text | This enum specifies string information that an accessible object returns.
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 |
QColorDialog | The `QColorDialog` class provides a dialog widget for specifying colors.
QColormap | The `QColormap` class maps device independent QColors to device dependent pixel values.
QColormap.Mode |
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 context 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 | This is a flags class for com.trolltech.qt.gui.QDateTimeEdit.Section
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 | This is a flags class for com.trolltech.qt.gui.QDialogButtonBox.StandardButton
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 | This is a flags class for com.trolltech.qt.gui.QDockWidget.DockWidgetFeature
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 | This enum describes the filtering options available to `QDir`; e.g.
QFileDialog.Option |
QFileDialog.Options | This is a flags class for com.trolltech.qt.gui.QFileDialog.Option
QFileDialog.ViewMode | This enum is used to describe the view mode of the preview widget.
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 | This enum describes the available style hints.
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 | This is a flags class for com.trolltech.qt.gui.QFontComboBox.FontFilter
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.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 lists the built-in shapes supported by `QTabBar`.
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 |
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 the different cache modes of `QMovie`.
QGraphicsItem.enum_1 |
QGraphicsItem.Extension | This enum describes the types of extensions that the plugin factory can support.
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 | This is a flags class for com.trolltech.qt.gui.QGraphicsItem.GraphicsItemFlag
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 | This is a flags class for com.trolltech.qt.gui.QGraphicsScene.SceneLayer
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.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 | This is a flags class for com.trolltech.qt.gui.QGraphicsView.CacheModeFlag
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 | This is a flags class for com.trolltech.qt.gui.QGraphicsView.OptimizationFlag
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 | This enum describes the different resizing behaviors child widgets can have.
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 |
QIcon.State | This enum describes the state of a window.
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 |
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 | This is a flags class for com.trolltech.qt.gui.QImageIOPlugin.Capability
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.
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 | This is a flags class for com.trolltech.qt.gui.QItemSelectionModel.SelectionFlag
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 |
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.
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 | This enum describes the different resizing behaviors child widgets can have.
QListView.ViewMode | This enum is used to describe the view mode of the preview widget.
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 tree 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 | This is a flags class for com.trolltech.qt.gui.QMainWindow.DockOption
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 | This is a flags class for com.trolltech.qt.gui.QMdiArea.AreaOption
QMdiArea.ViewMode | This enum is used to describe the view mode of the preview widget.
QMdiArea.WindowOrder | Specifies the order in which child windows are returned from `windowList()`.
QMdiSubWindow | The `QMdiSubWindow` class provides a subwindow class for `QMdiArea`.
QMdiSubWindow.SubWindowOption | This enum describes options that customize the behavior of `QMdiSubWindow`.
QMdiSubWindow.SubWindowOptions | This is a flags class for com.trolltech.qt.gui.QMdiSubWindow.SubWindowOption
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 | This is a flags class for com.trolltech.qt.gui.QMessageBox.StandardButton
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 | This is a flags class for com.trolltech.qt.gui.QPageSetupDialog.PageSetupDialogOption
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 | This is a flags class for com.trolltech.qt.gui.QPaintEngine.DirtyFlag
QPaintEngine.PaintEngineFeature | This enum is used to describe the features or capabilities that the paint engine has.
QPaintEngine.PaintEngineFeatures | This is a flags class for com.trolltech.qt.gui.QPaintEngine.PaintEngineFeature
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 Porter-Duff rules 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 | This is a flags class for com.trolltech.qt.gui.QPainter.RenderHint
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.
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 type is used to signify an object'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 | This enum describes the direction of the timeline when in `Running` state.
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 type lists the built-in shapes supported by `QTabBar`.
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 | This is a flags class for com.trolltech.qt.gui.QSizePolicy.ControlType
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 tree widget 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 | This is a flags class for com.trolltech.qt.gui.QStyle.StateFlag
QStyle.StateFlag | This enum describes flags that are used when drawing primitive elements.
QStyle.StyleHint | This enum describes the available style hints.
QStyle.SubControl | This enum describes the available sub controls.
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 `QStyleOption` subclass.
QStyleHintReturn.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each `QStyleOption` 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 `QStyleOption` subclass.
QStyleHintReturnMask.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each `QStyleOption` 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 `QStyleOption` subclass.
QStyleHintReturnVariant.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each `QStyleOption` 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 | This is a flags class for com.trolltech.qt.gui.QStyleOptionButton.ButtonFeature
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 | This enum is used to hold information about the version of the style option, and is defined for each `QStyleOption` subclass.
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 4.1 or above.
QStyleOptionFrameV2.FrameFeature | This enum describles the different types of features a frame can have.
QStyleOptionFrameV2.FrameFeatures | This is a flags class for com.trolltech.qt.gui.QStyleOptionFrameV2.FrameFeature
QStyleOptionFrameV2.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 describes the position of the selected tab.
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 4.1 or above.
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 | This is a flags class for com.trolltech.qt.gui.QStyleOptionTab.CornerWidget
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 type defines where `QTabWidget` draws the tab row:
QStyleOptionTabBarBase | The `QStyleOptionTabBarBase` class is used to describe the base of a tab bar, i.e.
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.
QStyleOptionTabV2 | The `QStyleOptionTabV2` class is used to describe the parameters necessary for drawing a tabs in Qt 4.1 or above.
QStyleOptionTabV2.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 | This is a flags class for com.trolltech.qt.gui.QStyleOptionToolBar.ToolBarFeature
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 4.3 or above.
QStyleOptionToolBoxV2.SelectedPosition | This enum describes the position of the selected tab.
QStyleOptionToolBoxV2.StyleOptionVersion | This enum is used to hold information about the version of the style option, and is defined for each `QStyleOption` subclass.
QStyleOptionToolBoxV2.TabPosition | This enum type defines where `QTabWidget` draws the tab row:
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 | This is a flags class for com.trolltech.qt.gui.QStyleOptionToolButton.ToolButtonFeature
QStyleOptionViewItem | The `QStyleOptionViewItem` class is used to describe the parameters used to draw an item in a view widget.
QStyleOptionViewItem.Position |
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 4.2 or above.
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 | This is a flags class for com.trolltech.qt.gui.QStyleOptionViewItemV2.ViewItemFeature
QStyleOptionViewItemV3 |
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 4.4 or above.
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.g.
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 tree 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 `QWebPage`'s `findText()` function.
QTextDocument.FindFlags | This is a flags class for com.trolltech.qt.gui.QTextDocument.FindFlag
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`.
QTextEdit | The `QTextEdit` class provides a widget that is used to edit and display both plain and rich text.
QTextEdit_ExtraSelection |
QTextEdit.AutoFormatting | This is a flags class for com.trolltech.qt.gui.QTextEdit.AutoFormattingFlag
QTextEdit.AutoFormattingFlag |
QTextEdit.LineWrapMode |
QTextFormat | The `QTextFormat` class provides formatting information for a `QTextDocument`.
QTextFormat.FormatType |
QTextFormat.ObjectTypes |
QTextFormat.PageBreakFlag |
QTextFormat.PageBreakFlags | This is a flags class for com.trolltech.qt.gui.QTextFormat.PageBreakFlag
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 | This enum describes how to render the widget when calling `QWidget::render()`.
QTextItem.RenderFlags | This is a flags class for com.trolltech.qt.gui.QTextItem.RenderFlag
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 |
QTextOption | The `QTextOption` class provides a description of general rich text properties.
QTextOption_Tab |
QTextOption.Flag |
QTextOption.Flags | This is a flags class for com.trolltech.qt.gui.QTextOption.Flag
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 | The `QTreeModel` class provides a convenience base class for hierarchical item models in the Qt Itemview Framework.
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 | This is a flags class for com.trolltech.qt.gui.QTreeWidgetItemIterator.IteratorFlag
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 describes the state of a window.
QVBoxLayout | The `QVBoxLayout` class lines up widgets vertically.
QWhatsThis | The `QWhatsThis` class provides a simple description of any widget, i.e.
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 | This is a flags class for com.trolltech.qt.gui.QWidget.RenderFlag
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 | This is a flags class for com.trolltech.qt.gui.QWizard.WizardOption
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()`.

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