Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QToolBarPrivate Class Reference

#include <qtoolbar_p.h>

Inheritance diagram for QToolBarPrivate:
Collaboration diagram for QToolBarPrivate:

Classes

struct  DragState

Public Member Functions

 QToolBarPrivate ()
void init ()
void actionTriggered ()
void _q_toggleView (bool b)
void _q_updateIconSize (const QSize &sz)
void _q_updateToolButtonStyle (Qt::ToolButtonStyle style)
bool mousePressEvent (QMouseEvent *e)
bool mouseReleaseEvent (QMouseEvent *e)
bool mouseMoveEvent (QMouseEvent *e)
void updateWindowFlags (bool floating, bool unplug=false)
void setWindowState (bool floating, bool unplug=false, const QRect &rect=QRect())
void initDrag (const QPoint &pos)
void startDrag (bool moving=false)
void endDrag ()
void unplug (const QRect &r)
void plug (const QRect &r)
Public Member Functions inherited from QWidgetPrivate
 QWidgetPrivate (decltype(QObjectPrivateVersion)=QObjectPrivateVersion)
 ~QWidgetPrivate ()
QWExtraextraData () const
QTLWExtratopData () const
QTLWExtramaybeTopData () const
QPaintersharedPainter () const
void setSharedPainter (QPainter *painter)
QWidgetRepaintManagermaybeRepaintManager () const
QRhirhi () const
QWindowwindowHandle (WindowHandleMode mode=WindowHandleMode::Direct) const
QWindow_q_closestWindowHandle () const
QScreenassociatedScreen () const
template<typename T>
void repaint (T t)
template<typename T>
void update (T t)
void init (QWidget *desktopWidget, Qt::WindowFlags f)
void create ()
void createRecursively ()
void createWinId ()
bool setScreenForPoint (const QPoint &pos)
bool setScreen (QScreen *screen)
void createTLExtra ()
void createExtra ()
void deleteExtra ()
void createSysExtra ()
void deleteSysExtra ()
void createTLSysExtra ()
void deleteTLSysExtra ()
void updateSystemBackground ()
void propagatePaletteChange ()
void setPalette_helper (const QPalette &)
void resolvePalette ()
QPalette naturalWidgetPalette (QPalette::ResolveMask inheritedMask) const
void setMask_sys (const QRegion &)
void raise_sys ()
void lower_sys ()
void stackUnder_sys (QWidget *)
QWidgetdeepestFocusProxy () const
void setFocus_sys ()
void updateFocusChild ()
void updateFont (const QFont &)
void setFont_helper (const QFont &font)
QFont localFont () const
void resolveFont ()
QFont naturalWidgetFont (uint inheritedMask) const
void setLayoutDirection_helper (Qt::LayoutDirection)
void resolveLayoutDirection ()
void setLocale_helper (const QLocale &l, bool forceUpdate=false)
void resolveLocale ()
void setStyle_helper (QStyle *newStyle, bool propagate)
void inheritStyle ()
void setUpdatesEnabled_helper (bool)
bool updateBrushOrigin (QPainter *, const QBrush &brush) const
void paintBackground (QPainter *, const QRegion &, DrawWidgetFlags flags=DrawAsRoot) const
bool isAboutToShow () const
 The graphicsEffect function returns a pointer to the widget's graphics effect.
QRegion prepareToRender (const QRegion &region, QWidget::RenderFlags renderFlags)
void render_helper (QPainter *painter, const QPoint &targetOffset, const QRegion &sourceRegion, QWidget::RenderFlags renderFlags)
void render (QPaintDevice *target, const QPoint &targetOffset, const QRegion &sourceRegion, QWidget::RenderFlags renderFlags)
void drawWidget (QPaintDevice *pdev, const QRegion &rgn, const QPoint &offset, DrawWidgetFlags flags, QPainter *sharedPainter=nullptr, QWidgetRepaintManager *repaintManager=nullptr)
void sendPaintEvent (const QRegion &toBePainted)
void paintSiblingsRecursive (QPaintDevice *pdev, const QObjectList &children, int index, const QRegion &rgn, const QPoint &offset, DrawWidgetFlags flags, QPainter *sharedPainter, QWidgetRepaintManager *repaintManager)
bool shouldPaintOnScreen () const
void paintOnScreen (const QRegion &rgn)
QRect clipRect () const
QRegion clipRegion () const
void setSystemClip (QPaintEngine *paintEngine, qreal devicePixelRatio, const QRegion &region)
void subtractOpaqueChildren (QRegion &rgn, const QRect &clipRect) const
void subtractOpaqueSiblings (QRegion &source, bool *hasDirtySiblingsAbove=nullptr, bool alsoNonOpaque=false) const
void clipToEffectiveMask (QRegion &region) const
void updateIsOpaque ()
void setOpaque (bool opaque)
void updateIsTranslucent ()
const QRegiongetOpaqueChildren () const
void setDirtyOpaqueRegion ()
bool close ()
bool handleClose (CloseMode mode)
void setWindowIcon_helper ()
void setWindowIcon_sys ()
void setWindowOpacity_sys (qreal opacity)
void adjustQuitOnCloseAttribute ()
void scrollChildren (int dx, int dy)
void moveRect (const QRect &, int dx, int dy)
void scrollRect (const QRect &, int dx, int dy)
void invalidateBackingStore_resizeHelper (const QPoint &oldPos, const QSize &oldSize)
 Invalidates the backing store when the widget is resized.
template<class T>
void invalidateBackingStore (const T &)
QRegion overlappedRegion (const QRect &rect, bool breakAfterFirst=false) const
bool isOverlapped (const QRect &rect) const
void syncBackingStore ()
void syncBackingStore (const QRegion &region)
bool shouldDiscardSyncRequest () const
void updateWidgetTransform (QEvent *event)
void reparentFocusWidgets (QWidget *oldtlw)
void setWinId (WId)
void showChildren (bool spontaneous)
void hideChildren (bool spontaneous)
void setParent_sys (QWidget *parent, Qt::WindowFlags)
void reparentWidgetWindows (QWidget *parentWithWindow, Qt::WindowFlags windowFlags={})
void reparentWidgetWindowChildren (QWidget *parentWithWindow)
void scroll_sys (int dx, int dy)
void scroll_sys (int dx, int dy, const QRect &r)
void deactivateWidgetCleanup ()
void setGeometry_sys (int, int, int, int, bool)
void fixPosIncludesFrame ()
void sendPendingMoveAndResizeEvents (bool recursive=false, bool disableUpdates=false)
void activateChildLayoutsRecursively ()
void show_recursive ()
void show_helper ()
void show_sys ()
void hide_sys ()
void hide_helper ()
bool isExplicitlyHidden () const
void _q_showIfNotHidden ()
virtual void setVisible (bool)
void setEnabled_helper (bool)
void updateFrameStrut ()
QRect frameStrut () const
void setWindowIconText_sys (const QString &cap)
void setWindowIconText_helper (const QString &cap)
void setWindowTitle_sys (const QString &cap)
void setWindowFilePath_sys (const QString &filePath)
void setCursor_sys (const QCursor &cursor)
void unsetCursor_sys ()
void setWindowTitle_helper (const QString &cap)
void setWindowFilePath_helper (const QString &filePath)
void setWindowModified_helper ()
virtual void setWindowFlags (Qt::WindowFlags windowFlags)
bool setMinimumSize_helper (int &minw, int &minh)
bool setMaximumSize_helper (int &maxw, int &maxh)
void setConstraints_sys ()
bool pointInsideRectAndMask (const QPointF &) const
QWidgetchildAt_helper (const QPointF &, bool) const
QWidgetchildAtRecursiveHelper (const QPointF &p, bool) const
void updateGeometry_helper (bool forceUpdate)
void getLayoutItemMargins (int *left, int *top, int *right, int *bottom) const
void setLayoutItemMargins (int left, int top, int right, int bottom)
void setLayoutItemMargins (QStyle::SubElement element, const QStyleOption *opt=nullptr)
void updateContentsRect ()
QMargins safeAreaMargins () const
virtual void aboutToDestroy ()
QWidgeteffectiveFocusWidget ()
void setModal_sys ()
void setRedirected (QPaintDevice *replacement, const QPoint &offset)
QPaintDeviceredirected (QPoint *offset) const
void restoreRedirected ()
void enforceNativeChildren ()
bool nativeChildrenForced () const
QRect effectiveRectFor (const QRegion &region) const
QRect effectiveRectFor (const QRect &rect) const
QSize adjustedSize () const
void handleSoftwareInputPanel (Qt::MouseButton button, bool clickCausedFocus)
void handleSoftwareInputPanel (bool clickCausedFocus=false)
void setWSGeometry ()
QPoint mapToWS (const QPoint &p) const
QPoint mapFromWS (const QPoint &p) const
QRect mapToWS (const QRect &r) const
QRect mapFromWS (const QRect &r) const
virtual QObjectfocusObject ()
virtual QPlatformBackingStoreRhiConfig rhiConfig () const
virtual TextureData texture () const
virtual QPlatformTextureList::Flags textureListFlags ()
virtual QImage grabFramebuffer ()
virtual void beginBackingStorePainting ()
virtual void endBackingStorePainting ()
virtual void beginCompose ()
virtual void endCompose ()
void setRenderToTexture ()
void setTextureChildSeen ()
virtual void initializeViewportFramebuffer ()
virtual void resizeViewportFramebuffer ()
virtual void resolveSamples ()
virtual bool isStereoEnabled ()
virtual bool toggleStereoTargetBuffer ()
std::string flagsForDumping () const override
QWidgetclosestParentWidgetWithWindowHandle () const
QWidgetnextPrevElementInFocusChain (FocusDirection direction) const
bool removeFromFocusChain (FocusChainRemovalRules rules=FocusChainRemovalRules(), FocusDirection direction=FocusDirection::Next)
bool insertIntoFocusChain (FocusDirection direction, QWidget *position)
bool insertIntoFocusChainBefore (QWidget *position)
bool insertIntoFocusChainAfter (QWidget *position)
void reparentFocusChildren (FocusDirection direction)
QWidgetdetermineLastFocusChild (QWidget *noFurtherThan)
void initFocusChain ()
bool isInFocusChain () const
bool isFocusChainConsistent () const
void setNetWmWindowTypes (bool skipIfMissing=false)
bool stealKeyboardGrab (bool grab)
bool stealMouseGrab (bool grab)
bool hasChildWithFocusPolicy (Qt::FocusPolicy policy, const QWidget *excludeChildrenOf=nullptr) const
Public Member Functions inherited from QObjectPrivate
void ensureExtraData ()
void setObjectNameWithoutBindings (const QString &name)
 QObjectPrivate (decltype(QObjectPrivateVersion) version=QObjectPrivateVersion)
virtual ~QObjectPrivate ()
void deleteChildren ()
void clearBindingStorage ()
void setParent_helper (QObject *)
void moveToThread_helper ()
void setThreadData_helper (QThreadData *currentData, QThreadData *targetData, QBindingStatus *status)
QObjectList receiverList (const char *signal) const
void ensureConnectionData ()
void addConnection (int signal, Connection *c)
int signalIndex (const char *signalName, const QMetaObject **meta=nullptr) const
bool isSignalConnected (uint signalIdx, bool checkDeclarative=true) const
bool maybeSignalConnected (uint signalIndex) const
bool isDeclarativeSignalConnected (uint signalIdx) const
void connectNotify (const QMetaMethod &signal)
void disconnectNotify (const QMetaMethod &signal)
void reinitBindingStorageAfterThreadMove ()
virtual void writeToDebugStream (QDebug &) const
QtPrivate::QPropertyAdaptorSlotObjectgetPropertyAdaptorSlotObject (const QMetaProperty &property)
Public Member Functions inherited from QObjectData
 QObjectData ()=default
virtual ~QObjectData ()=0
const QMetaObjectdynamicMetaObject () const

Public Attributes

bool explicitIconSize
bool explicitToolButtonStyle
bool movable
bool floatable
Qt::ToolBarAreas allowedAreas
Qt::Orientation orientation
Qt::ToolButtonStyle toolButtonStyle
QSize iconSize
QActiontoggleViewAction
QToolBarLayoutlayout
DragStatestate
QBasicTimer waitForPopupTimer
Public Attributes inherited from QWidgetPrivate
std::unique_ptr< QWExtraextra
QWidgetfocus_next
QWidgetfocus_prev
QWidgetfocus_child
QLayoutlayout
QRegionneedsFlush
QPaintDeviceredirectDev
QWidgetItemV2widgetItem
QPaintEngineextraPaintEngine
const QMetaObjectpolished
QGraphicsEffectgraphicsEffect
Qt::InputMethodHints imHints
QRegion opaqueChildren
QRegion dirty
uint directFontResolveMask
uint inheritedFontResolveMask
decltype(std::declval< QPalette >().resolveMask()) directPaletteResolveMask
QPalette::ResolveMask inheritedPaletteResolveMask
short leftmargin
short topmargin
short rightmargin
short bottommargin
signed char leftLayoutItemMargin
signed char topLayoutItemMargin
signed char rightLayoutItemMargin
signed char bottomLayoutItemMargin
Qt::HANDLE hd
QWidgetData data
QSizePolicy size_policy
QLocale locale
QPoint redirectOffset
QList< QAction * > actions
QMap< Qt::GestureType, Qt::GestureFlags > gestureContext
uint high_attributes [4]
QPalette::ColorRole fg_role: 8
QPalette::ColorRole bg_role: 8
uint dirtyOpaqueChildren: 1
uint isOpaque: 1
uint retainSizeWhenHiddenChanged: 1
uint inDirtyList: 1
uint isScrolled: 1
uint isMoved: 1
uint usesDoubleBufferedGLContext: 1
uint mustHaveWindowHandle: 1
uint renderToTexture: 1
uint textureChildSeen: 1
uint inheritsInputMethodHints: 1
uint renderToTextureReallyDirty: 1
uint usesRhiFlush: 1
uint childrenHiddenByWState: 1
uint childrenShownByExpose: 1
uint dontSetExplicitShowHide: 1
uint inheritStyleRecursionGuard: 1
Public Attributes inherited from QObjectPrivate
ExtraDataextraData
QAtomicPointer< QThreadDatathreadData
QAtomicPointer< ConnectionDataconnections
union { 
   QObject *   currentChildBeingDeleted 
   QAbstractDeclarativeData *   declarativeData 
}; 
QAtomicPointer< QtSharedPointer::ExternalRefCountDatasharedRefcount
Public Attributes inherited from QObjectData
QObjectq_ptr
QObjectparent
QObjectList children
uint isWidget: 1
uint blockSig: 1
uint wasDeleted: 1
uint isDeletingChildren: 1
uint sendChildEvents: 1
uint receiveChildEvents: 1
uint isWindow: 1
uint deleteLaterCalled: 1
uint isQuickItem: 1
uint willBeWidget: 1
uint wasWidget: 1
uint receiveParentEvents: 1
uint unused: 20
QAtomicInt postedEvents
QDynamicMetaObjectDatametaObject
QBindingStorage bindingStorage

Additional Inherited Members

Public Types inherited from QWidgetPrivate
enum  DrawWidgetFlag {
  DrawAsRoot = 0x01 , DrawPaintOnScreen = 0x02 , DrawRecursive = 0x04 , DrawInvisible = 0x08 ,
  DontSubtractOpaqueChildren = 0x10 , DontDrawOpaqueChildren = 0x20 , DontDrawNativeChildren = 0x40 , DontSetCompositionMode = 0x80 ,
  UseEffectRegionBounds = 0x100
}
enum  Direction { DirectionNorth = 0x01 , DirectionEast = 0x10 , DirectionSouth = 0x02 , DirectionWest = 0x20 }
enum class  WindowHandleMode { Direct , Closest , TopLevel }
enum  CloseMode { CloseNoEvent , CloseWithEvent , CloseWithSpontaneousEvent }
enum class  FocusDirection { Previous , Next }
enum class  FocusChainRemovalRule { EnsureFocusOut = 0x01 , AssertConsistency = 0x02 }
Public Types inherited from QObjectPrivate
typedef void(* StaticMetaCallFunction) (QObject *, QMetaObject::Call, int, void **)
using ConnectionDataPointer = QExplicitlySharedDataPointer<ConnectionData>
Static Public Member Functions inherited from QWidgetPrivate
static QWidgetPrivateget (QWidget *w)
static const QWidgetPrivateget (const QWidget *w)
static void checkRestoredGeometry (const QRect &availableGeometry, QRect *restoredGeometry, int frameHeight)
static void adjustFlags (Qt::WindowFlags &flags, QWidget *w=nullptr)
static QWidgetparentGraphicsView (const QWidget *widget)
static QRect screenGeometry (const QWidget *widget)
static QRect availableScreenGeometry (const QWidget *widget)
static QScreenscreen (const QWidget *widget, const QPoint &globalPosition, bool hasPosition=true)
static QRect screenGeometry (const QWidget *widget, const QPoint &globalPosition, bool hasPosition=true)
static QRect availableScreenGeometry (const QWidget *widget, const QPoint &globalPosition, bool hasPosition=true)
static void sendComposeStatus (QWidget *w, bool end)
static void setWidgetParentHelper (QObject *widgetAsObject, QObject *newParent)
static bool insertIntoFocusChain (const QWidgetList &toBeInserted, FocusDirection direction, QWidget *position)
static QWidgetList takeFromFocusChain (QWidget *from, QWidget *to, FocusDirection direction=FocusDirection::Next)
Static Public Member Functions inherited from QObjectPrivate
static bool removeConnection (Connection *c)
static QObjectPrivateget (QObject *o)
static const QObjectPrivateget (const QObject *o)
template<typename Func1, typename Func2>
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)
template<typename Func1, typename Func2>
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot)
static QMetaObject::Connection connectImpl (const QObject *sender, int signal_index, const QObject *receiver, void **slot, QtPrivate::QSlotObjectBase *slotObj, int type, const int *types, const QMetaObject *senderMetaObject)
static QMetaObject::Connection connect (const QObject *sender, int signal_index, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
static QMetaObject::Connection connect (const QObject *sender, int signal_index, const QObject *receiver, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
static bool disconnect (const QObject *sender, int signal_index, void **slot)
static bool disconnect (const QObject *sender, int signal_index, const QObject *receiver, void **slot)
Static Public Attributes inherited from QWidgetPrivate
static QWidgetMappermapper = nullptr
static QWidgetSetallWidgets = nullptr
static int instanceCounter = 0
static int maxInstances = 0

Detailed Description

Definition at line 31 of file qtoolbar_p.h.

Constructor & Destructor Documentation

◆ QToolBarPrivate()

QToolBarPrivate::QToolBarPrivate ( )
inline

Definition at line 36 of file qtoolbar_p.h.

Member Function Documentation

◆ _q_toggleView()

void QToolBarPrivate::_q_toggleView ( bool b)

Definition at line 68 of file qtoolbar.cpp.

◆ _q_updateIconSize()

void QToolBarPrivate::_q_updateIconSize ( const QSize & sz)

Definition at line 79 of file qtoolbar.cpp.

References explicitIconSize.

◆ _q_updateToolButtonStyle()

void QToolBarPrivate::_q_updateToolButtonStyle ( Qt::ToolButtonStyle style)

Definition at line 89 of file qtoolbar.cpp.

References explicitToolButtonStyle.

◆ actionTriggered()

void QToolBarPrivate::actionTriggered ( )

◆ endDrag()

void QToolBarPrivate::endDrag ( )

Definition at line 201 of file qtoolbar.cpp.

References QToolBarPrivate::DragState::dragging, and state.

Referenced by mouseReleaseEvent().

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◆ init()

void QToolBarPrivate::init ( )

Definition at line 47 of file qtoolbar.cpp.

References layout, and toggleViewAction.

◆ initDrag()

void QToolBarPrivate::initDrag ( const QPoint & pos)

◆ mouseMoveEvent()

bool QToolBarPrivate::mouseMoveEvent ( QMouseEvent * e)

Definition at line 286 of file qtoolbar.cpp.

References QToolBarPrivate::DragState::dragging, QToolBarPrivate::DragState::moving, startDrag(), and state.

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◆ mousePressEvent()

bool QToolBarPrivate::mousePressEvent ( QMouseEvent * e)

Definition at line 228 of file qtoolbar.cpp.

References layout.

◆ mouseReleaseEvent()

bool QToolBarPrivate::mouseReleaseEvent ( QMouseEvent * e)

Definition at line 262 of file qtoolbar.cpp.

References endDrag(), and state.

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◆ plug()

void QToolBarPrivate::plug ( const QRect & r)

Definition at line 373 of file qtoolbar.cpp.

◆ setWindowState()

void QToolBarPrivate::setWindowState ( bool floating,
bool unplug = false,
const QRect & rect = QRect() )

Definition at line 117 of file qtoolbar.cpp.

References layout, and updateWindowFlags().

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◆ startDrag()

void QToolBarPrivate::startDrag ( bool moving = false)

Definition at line 162 of file qtoolbar.cpp.

References QToolBarPrivate::DragState::dragging, QToolBarPrivate::DragState::moving, and state.

Referenced by mouseMoveEvent().

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◆ unplug()

void QToolBarPrivate::unplug ( const QRect & r)

Definition at line 364 of file qtoolbar.cpp.

References layout.

◆ updateWindowFlags()

void QToolBarPrivate::updateWindowFlags ( bool floating,
bool unplug = false )

Definition at line 98 of file qtoolbar.cpp.

Referenced by setWindowState().

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Member Data Documentation

◆ allowedAreas

Qt::ToolBarAreas QToolBarPrivate::allowedAreas

Definition at line 56 of file qtoolbar_p.h.

◆ explicitIconSize

bool QToolBarPrivate::explicitIconSize

Definition at line 52 of file qtoolbar_p.h.

Referenced by _q_updateIconSize().

◆ explicitToolButtonStyle

bool QToolBarPrivate::explicitToolButtonStyle

Definition at line 53 of file qtoolbar_p.h.

Referenced by _q_updateToolButtonStyle().

◆ floatable

bool QToolBarPrivate::floatable

Definition at line 55 of file qtoolbar_p.h.

◆ iconSize

QSize QToolBarPrivate::iconSize

Definition at line 59 of file qtoolbar_p.h.

◆ layout

QToolBarLayout* QToolBarPrivate::layout

Definition at line 63 of file qtoolbar_p.h.

Referenced by init(), mousePressEvent(), setWindowState(), and unplug().

◆ movable

bool QToolBarPrivate::movable

Definition at line 54 of file qtoolbar_p.h.

◆ orientation

Qt::Orientation QToolBarPrivate::orientation

Definition at line 57 of file qtoolbar_p.h.

◆ state

DragState* QToolBarPrivate::state

Definition at line 71 of file qtoolbar_p.h.

Referenced by endDrag(), initDrag(), mouseMoveEvent(), mouseReleaseEvent(), and startDrag().

◆ toggleViewAction

QAction* QToolBarPrivate::toggleViewAction

Definition at line 61 of file qtoolbar_p.h.

Referenced by init().

◆ toolButtonStyle

Qt::ToolButtonStyle QToolBarPrivate::toolButtonStyle

Definition at line 58 of file qtoolbar_p.h.

◆ waitForPopupTimer

QBasicTimer QToolBarPrivate::waitForPopupTimer

Definition at line 91 of file qtoolbar_p.h.


The documentation for this class was generated from the following files: