17.7. Interface Definitions for libQtGui

Table of Contents
_ZN11QGridLayout21setDefaultPositioningEiN2Qt11OrientationE -- set the positioning mode
_ZN11QHeaderView13updateSectionEi -- update HeaderView section
_ZN12QPaintEngine13setSystemClipERK7QRegion -- set the system clip for the engine
_ZN12QPaintEngine13setSystemRectERK5QRect -- set the target rect for drawing within the backing store
_ZN12QPaintEngine14setPaintDeviceEP12QPaintDevice -- set the paintdevice that the engine operates on
QPixmapCache::cacheLimit -- UUID greater-than comparison operator
_ZN13QGraphicsItem10addToIndexEv -- add the item from the scene's index
_ZN13QGraphicsItem12setExtensionENS_9ExtensionERK8QVariant -- set extension for the item
_ZN13QGraphicsItem15removeFromIndexEv -- remove the item from the scene's index
_ZN13QInputContext14setFocusWidgetEP7QWidget -- set the input focus for the current context
_ZN13QTextDocument14appendUndoItemEP17QAbstractUndoItem -- append an item to the undo stack
_ZN17QAbstractItemView13doItemsLayoutEv -- lay out the items in the view
_ZN17QAbstractItemView16updateEditorDataEv -- update the data shown in the open editor widgets in the view
_ZN17QAbstractItemView22updateEditorGeometriesEv -- update geometry of open editor widgets in the view
_ZN17QAbstractItemView23verticalScrollbarActionEi -- dummy hook
_ZN17QAbstractItemView25horizontalScrollbarActionEi -- dummy hook
_ZN17QGraphicsLineItem12setExtensionEN13QGraphicsItem9ExtensionERK8QVariant -- set extension for the item
_ZN17QGraphicsPathItem12setExtensionEN13QGraphicsItem9ExtensionERK8QVariant -- set extension for the item
_ZN17QGraphicsRectItem12setExtensionEN13QGraphicsItem9ExtensionERK8QVariant -- set extension for the item
_ZN17QGraphicsTextItem12setExtensionEN13QGraphicsItem9ExtensionERK8QVariant -- set extension for the item
_ZN18QDragResponseEventC1Eb, _ZN18QDragResponseEventC2Eb -- QDragResponseEvent constructor
_ZN19QGraphicsPixmapItem12setExtensionEN13QGraphicsItem9ExtensionERK8QVariant -- set extension for the item
_ZN19QGraphicsSceneEvent9setWidgetEP7QWidget -- Sets the widget related to the event
_ZN19QGraphicsSceneEventC1EN6QEvent4TypeE, _ZN19QGraphicsSceneEventC2EN6QEvent4TypeE -- QGraphicsSceneEvent constructor
_ZN19QToolBarChangeEventC1Eb, _ZN19QToolBarChangeEventC2Eb -- QToolBarChangeEvent constructor
_ZN20QGraphicsEllipseItem12setExtensionEN13QGraphicsItem9ExtensionERK8QVariant -- set extension for the item
_ZN20QGraphicsPolygonItem12setExtensionEN13QGraphicsItem9ExtensionERK8QVariant -- set extension for the item
_ZN23QGraphicsSceneHelpEvent11setScenePosERK7QPointF -- set the event mouse position relative to the scene
_ZN23QGraphicsSceneHelpEvent12setScreenPosERK6QPoint -- set the event mouse position relative to the screen
_ZN23QGraphicsSceneHelpEventC1EN6QEvent4TypeE, _ZN23QGraphicsSceneHelpEventC2EN6QEvent4TypeE -- QGraphicsSceneHelpEvent constructor
_ZN23QGraphicsSimpleTextItem12setExtensionEN13QGraphicsItem9ExtensionERK8QVariant -- set extension for the item
_ZN24QAbstractPageSetupDialog7printerEv -- get the printer that this page setup dialog is operating on
_ZN24QAbstractPageSetupDialogC1EP8QPrinterP7QWidget, _ZN24QAbstractPageSetupDialogC2EP8QPrinterP7QWidget -- QAbstractPageSetupDialog constructor
_ZN24QGraphicsSceneHoverEvent11setScenePosERK7QPointF -- set the event mouse position relative to the scene
_ZN24QGraphicsSceneHoverEvent12setScreenPosERK6QPoint -- set the event mouse position relative to the screen
_ZN24QGraphicsSceneHoverEvent6setPosERK7QPointF -- set the event mouse position relative to the widget that generated the event
_ZN24QGraphicsSceneHoverEventC1EN6QEvent4TypeE, _ZN24QGraphicsSceneHoverEventC2EN6QEvent4TypeE -- QGraphicsSceneHoverEvent constructor
_ZN24QGraphicsSceneMouseEvent10setButtonsE6QFlagsIN2Qt11MouseButtonEE -- set the mouse buttons that were pressed when the event was created
_ZN24QGraphicsSceneMouseEvent10setLastPosERK7QPointF -- set the last recorded mouse cursor position in item coordinates
_ZN24QGraphicsSceneMouseEvent11setScenePosERK7QPointF -- set the event mouse position relative to the scene
_ZN24QGraphicsSceneMouseEvent12setModifiersE6QFlagsIN2Qt16KeyboardModifierEE -- set the keyboard modifiers that were active when the event was created
_ZN24QGraphicsSceneMouseEvent12setScreenPosERK6QPoint -- set the event mouse position relative to the screen
_ZN24QGraphicsSceneMouseEvent15setLastScenePosERK7QPointF -- set the last recorded mouse cursor position in scene coordinates
_ZN24QGraphicsSceneMouseEvent16setButtonDownPosEN2Qt11MouseButtonERK7QPointF -- set the mouse position where the specified button was clicked in item coordinates
_ZN24QGraphicsSceneMouseEvent16setLastScreenPosERK6QPoint -- set the last recorded mouse cursor position in screen coordinates
_ZN24QGraphicsSceneMouseEvent21setButtonDownScenePosEN2Qt11MouseButtonERK7QPointF -- set the mouse position where the specified button was clicked in scene coordinates
_ZN24QGraphicsSceneMouseEvent22setButtonDownScreenPosEN2Qt11MouseButtonERK6QPoint -- set the mouse position where the specified button was clicked in screen coordinates
_ZN24QGraphicsSceneMouseEvent6setPosERK7QPointF -- set the event mouse position relative to the widget that generated the event
_ZN24QGraphicsSceneMouseEvent9setButtonEN2Qt11MouseButtonE -- set the mouse button associated with event
_ZN24QGraphicsSceneMouseEventC1EN6QEvent4TypeE, _ZN24QGraphicsSceneMouseEventC2EN6QEvent4TypeE -- QGraphicsSceneMouseEvent constructor
_ZN24QGraphicsSceneWheelEvent10setButtonsE6QFlagsIN2Qt11MouseButtonEE -- set the mouse buttons that were pressed when the event was created
_ZN24QGraphicsSceneWheelEvent11setScenePosERK7QPointF -- set the event mouse position relative to the scene
_ZN24QGraphicsSceneWheelEvent12setModifiersE6QFlagsIN2Qt16KeyboardModifierEE -- set the keyboard modifiers that were active when the event was created
_ZN24QGraphicsSceneWheelEvent12setScreenPosERK6QPoint -- set the event mouse position relative to the screen
_ZN24QGraphicsSceneWheelEvent6setPosERK7QPointF -- set the event mouse position relative to the widget that generated the event
_ZN24QGraphicsSceneWheelEvent8setDeltaEi -- set the distance that the wheel is rotated
_ZN24QGraphicsSceneWheelEventC1EN6QEvent4TypeE, _ZN24QGraphicsSceneWheelEventC2EN6QEvent4TypeE -- QGraphicsSceneWheelEvent constructor
_ZN27QGraphicsSceneDragDropEvent10setButtonsE6QFlagsIN2Qt11MouseButtonEE -- set the mouse buttons that were pressed when the event was created
_ZN27QGraphicsSceneDragDropEvent11setMimeDataEPK9QMimeData -- set the MIME data for the event
_ZN27QGraphicsSceneDragDropEvent11setScenePosERK7QPointF -- set the event mouse position relative to the scene
_ZN27QGraphicsSceneDragDropEvent12setModifiersE6QFlagsIN2Qt16KeyboardModifierEE -- set the keyboard modifiers that were active when the event was created
_ZN27QGraphicsSceneDragDropEvent12setScreenPosERK6QPoint -- set the event mouse position relative to the screen
_ZN27QGraphicsSceneDragDropEvent17setProposedActionEN2Qt10DropActionE -- set the proposed action for the event
_ZN27QGraphicsSceneDragDropEvent18setPossibleActionsE6QFlagsIN2Qt10DropActionEE -- set the possible drop actions that the drag can result in
_ZN27QGraphicsSceneDragDropEvent6setPosERK7QPointF -- set the event mouse position relative to the widget that generated the event
_ZN27QGraphicsSceneDragDropEvent9setSourceEP7QWidget -- set the source widget for the event
_ZN27QGraphicsSceneDragDropEventC1EN6QEvent4TypeE, _ZN27QGraphicsSceneDragDropEventC2EN6QEvent4TypeE -- QGraphicsSceneDragDropEvent constructor
_ZN2Qt12codecForHtmlERK10QByteArray -- detect encoding of the provided snippet of html
_ZN30QGraphicsSceneContextMenuEvent11setScenePosERK7QPointF -- set the event mouse position relative to the scene
_ZN30QGraphicsSceneContextMenuEvent12setModifiersE6QFlagsIN2Qt16KeyboardModifierEE -- set the keyboard modifiers that were activa when the event was created
_ZN30QGraphicsSceneContextMenuEvent12setScreenPosERK6QPoint -- set the event mouse position relative to the scene
_ZN30QGraphicsSceneContextMenuEvent6setPosERK7QPointF -- set the event mouse position relative to the widget that generated the event
_ZN30QGraphicsSceneContextMenuEvent9setReasonENS_6ReasonE -- set the reason for the context menu event
_ZN30QGraphicsSceneContextMenuEventC1EN6QEvent4TypeE, _ZN30QGraphicsSceneContextMenuEventC2EN6QEvent4TypeE -- QGraphicsSceneContextMenuEvent constructor
_ZN5QFont7cleanupEv -- cleanup the font system
_ZN6QColor10invalidateEv -- mark the color as invalid
_ZN7QLayout11widgetEventEP6QEvent -- perform child widget layout when the parent widget is resized
_ZN7QPixmap19x11SetDefaultScreenEi -- sets the default screen of the QPixmap object
_ZN7QWidget11createWinIdEv -- ensure that the widget is known to the windowing system
_ZN7QWidget19overrideWindowStateE6QFlagsIN2Qt11WindowStateEE -- set the window state on child widgets
_ZN8QMenuBar15setCornerWidgetEP7QWidgetN2Qt6CornerE -- set the position of the widget
_ZN9QListView13doItemsLayoutEv -- layout items
_ZN9QListView14resizeContentsEii -- resize the internal contents of the view
_ZNK11QProxyModel13setProxyModelERK11QModelIndex -- change the model pointer to point to the proxy model
_ZNK11QProxyModel14connectToModelEPK18QAbstractItemModel -- connect to all the signals emitted by the model
_ZNK11QProxyModel14setSourceModelERK11QModelIndex -- INSERT PURPOSE HERE
_ZNK11QProxyModel19disconnectFromModelEPK18QAbstractItemModel -- disconnect from all signals emitted by the model
_ZNK12QPaintEngine10systemClipEv -- get the system clip
_ZNK12QPaintEngine10systemRectEv -- retrieve the rect for drawing within the backing store
_ZNK12QPaintEngine16coordinateOffsetEv -- get the offset from the painters origo to the engines origo
_ZNK13QGraphicsItem17supportsExtensionENS_9ExtensionE -- check if the item supports the extension
_ZNK13QGraphicsItem9extensionERK8QVariant -- auxiliary virtual function
_ZNK13QInputContext11focusWidgetEv -- get the widget that has an input focus for this input context
_ZNK13QItemDelegate10decorationERK20QStyleOptionViewItemRK8QVariant -- get the pixmap used to decorate the root of the item view
_ZNK13QItemDelegate8selectedERK7QPixmapRK8QPaletteb -- get the selected version of the given pixmap using the given palette
_ZNK13QTextDocument7frameAtEi -- get the frame that contains the given cursor position
_ZNK14QTextTableCell12lastPositionEv -- get the last position in the cell's document
_ZNK14QTextTableCell13firstPositionEv -- get the first position in the cell's document
_ZNK17QGraphicsLineItem17supportsExtensionEN13QGraphicsItem9ExtensionE -- check if the item supports the extension
_ZNK17QGraphicsLineItem9extensionERK8QVariant -- get the item's extension
_ZNK17QGraphicsPathItem17supportsExtensionEN13QGraphicsItem9ExtensionE -- check if the item supports the extension
_ZNK17QGraphicsPathItem9extensionERK8QVariant -- get the item's extension
_ZNK17QGraphicsRectItem17supportsExtensionEN13QGraphicsItem9ExtensionE -- check if the item supports the extension
_ZNK17QGraphicsRectItem9extensionERK8QVariant -- get the item's extension
_ZNK17QGraphicsTextItem17supportsExtensionEN13QGraphicsItem9ExtensionE -- check if the item supports the extension
_ZNK17QGraphicsTextItem9extensionERK8QVariant -- get the item's extension
_ZNK19QGraphicsPixmapItem17supportsExtensionEN13QGraphicsItem9ExtensionE -- check if the item supports the extension
_ZNK19QGraphicsPixmapItem9extensionERK8QVariant -- get the item's extension
_ZNK20QGraphicsEllipseItem17supportsExtensionEN13QGraphicsItem9ExtensionE -- check if the item supports the extension
_ZNK20QGraphicsEllipseItem9extensionERK8QVariant -- get the item's extension
_ZNK20QGraphicsPolygonItem17supportsExtensionEN13QGraphicsItem9ExtensionE -- check if the item supports the extension
_ZNK20QGraphicsPolygonItem9extensionERK8QVariant -- get the item's extension
_ZNK23QGraphicsSimpleTextItem17supportsExtensionEN13QGraphicsItem9ExtensionE -- check if the item supports the extension
_ZNK23QGraphicsSimpleTextItem9extensionERK8QVariant -- get the item's extension
_ZNK6QImage7devTypeEv -- get identifier designating that the object is a QImage
_ZNK7QLayout13totalSizeHintEv -- get the preferred size for the layout
_ZNK7QLayout16totalMaximumSizeEv -- get the maximum size of the layout
_ZNK7QLayout16totalMinimumSizeEv -- get the minimum size of the layout
_ZNK7QLayout19totalHeightForWidthEi -- get the preferred height for the layout
_ZNK7QPixmap7devTypeEv -- get identifier designating that the object is a QPixmap
_ZNK7QWidget7devTypeEv -- get identifier designating that the object is a QWidget
_ZNK8QMenuBar12cornerWidgetEN2Qt6CornerE -- get the widget in the left of the first or the right of the last menu
_ZNK8QMenuBar14actionGeometryEP7QAction -- get geometry of an action
_ZNK8QMenuBar8actionAtERK6QPoint -- get the item at the given point
_ZNK8QPainter3mapEiiPiS0_ -- apply the painter's transformation on the given point
_ZNK8QPicture7devTypeEv -- get identifier designating that the object is a QPicture
_ZNK8QPrinter7devTypeEv -- get identifier designating that the object is a QPrinter
_ZNK8QToolBar14actionGeometryEP7QAction -- get geometry of the toolbar item associated with the given action
_ZNK9QFontInfo8overlineEv -- get the overline value of the matched window system font
_ZNK9QFontInfo9strikeOutEv -- get the underline value of the matched window system font
_ZNK9QFontInfo9underlineEv -- get the underline value of the matched window system font

The interfaces defined on the following pages are included in libQtGui and are defined by this specification. Unless otherwise noted, these interfaces shall be included in the source standard.

Other interfaces listed in Section 17.5 shall behave as described in the referenced base document.