QtBase  v6.3.1
Public Types | Public Member Functions | Public Attributes | List of all members
QGraphicsProxyWidgetPrivate Class Reference

#include <qgraphicsproxywidget_p.h>

Inheritance diagram for QGraphicsProxyWidgetPrivate:
Inheritance graph
[legend]
Collaboration diagram for QGraphicsProxyWidgetPrivate:
Collaboration graph
[legend]

Public Types

enum  ChangeMode { NoMode , ProxyToWidgetMode , WidgetToProxyMode }
 
- Public Types inherited from QGraphicsItemPrivate
enum  Extra {
  ExtraToolTip , ExtraCursor , ExtraCacheData , ExtraMaxDeviceCoordCacheSize ,
  ExtraBoundingRegionGranularity
}
 
enum  AncestorFlag {
  NoFlag = 0 , AncestorHandlesChildEvents = 0x1 , AncestorClipsChildren = 0x2 , AncestorIgnoresTransformations = 0x4 ,
  AncestorFiltersChildEvents = 0x8 , AncestorContainsChildren = 0x10
}
 

Public Member Functions

 QGraphicsProxyWidgetPrivate ()
 
 ~QGraphicsProxyWidgetPrivate ()
 
void init ()
 
void sendWidgetMouseEvent (QGraphicsSceneMouseEvent *event)
 
void sendWidgetMouseEvent (QGraphicsSceneHoverEvent *event)
 
void sendWidgetKeyEvent (QKeyEvent *event)
 
void setWidget_helper (QWidget *widget, bool autoShow)
 
QWidget * findFocusChild (QWidget *child, bool next) const
 
void removeSubFocusHelper (QWidget *widget, Qt::FocusReason reason)
 
void _q_removeWidgetSlot ()
 
void embedSubWindow (QWidget *)
 
void unembedSubWindow (QWidget *)
 
bool isProxyWidget () const override
 
void updateWidgetGeometryFromProxy ()
 
void updateProxyGeometryFromWidget ()
 
void updateProxyInputMethodAcceptanceFromWidget ()
 
QPointF mapToReceiver (const QPointF &pos, const QWidget *receiver) const
 
- Public Member Functions inherited from QGraphicsWidgetPrivate
 QGraphicsWidgetPrivate ()
 
virtual ~QGraphicsWidgetPrivate ()
 
void init (QGraphicsItem *parentItem, Qt::WindowFlags wFlags)
 
qreal titleBarHeight (const QStyleOptionTitleBar &options) const
 
void ensureMargins () const
 
void fixFocusChainBeforeReparenting (QGraphicsWidget *newParent, QGraphicsScene *oldScene, QGraphicsScene *newScene=nullptr)
 
void setLayout_helper (QGraphicsLayout *l)
 
void setLayoutDirection_helper (Qt::LayoutDirection direction)
 
void resolveLayoutDirection ()
 
void setPalette_helper (const QPalette &palette)
 
void resolvePalette (uint inheritedMask) override
 
void updatePalette (const QPalette &palette)
 
QPalette naturalWidgetPalette () const
 
void setFont_helper (const QFont &font)
 
void resolveFont (uint inheritedMask) override
 
void updateFont (const QFont &font)
 
QFont naturalWidgetFont () const
 
void initStyleOptionTitleBar (QStyleOptionTitleBar *option)
 
void adjustWindowFlags (Qt::WindowFlags *wFlags)
 
void windowFrameMouseReleaseEvent (QGraphicsSceneMouseEvent *event)
 
void windowFrameMousePressEvent (QGraphicsSceneMouseEvent *event)
 
void windowFrameMouseMoveEvent (QGraphicsSceneMouseEvent *event)
 
void windowFrameHoverMoveEvent (QGraphicsSceneHoverEvent *event)
 
void windowFrameHoverLeaveEvent (QGraphicsSceneHoverEvent *event)
 
bool hasDecoration () const
 
qreal width () const override
 
void setWidth (qreal) override
 
void resetWidth () override
 
qreal height () const override
 
void setHeight (qreal) override
 
void resetHeight () override
 
void setGeometryFromSetPos ()
 
int attributeToBitIndex (Qt::WidgetAttribute att) const
 
void setAttribute (Qt::WidgetAttribute att, bool value)
 
bool testAttribute (Qt::WidgetAttribute att) const
 
void ensureWindowData ()
 
void ensureWindowFrameMargins () const
 
- Public Member Functions inherited from QGraphicsItemPrivate
 QGraphicsItemPrivate ()
 
virtual ~QGraphicsItemPrivate ()
 
void updateChildWithGraphicsEffectFlagRecursively ()
 
void updateAncestorFlag (QGraphicsItem::GraphicsItemFlag childFlag, AncestorFlag flag=NoFlag, bool enabled=false, bool root=true)
 
void updateAncestorFlags ()
 
void setIsMemberOfGroup (bool enabled)
 
void remapItemPos (QEvent *event, QGraphicsItem *item)
 
QTransform genericMapFromSceneTransform (const QWidget *viewport=nullptr) const
 
QPointF genericMapFromScene (const QPointF &pos, const QWidget *viewport) const
 
bool itemIsUntransformable () const
 
void combineTransformToParent (QTransform *x, const QTransform *viewTransform=nullptr) const
 
void combineTransformFromParent (QTransform *x, const QTransform *viewTransform=nullptr) const
 
virtual void updateSceneTransformFromParent ()
 
virtual void setPosHelper (const QPointF &pos)
 
void setTransformHelper (const QTransform &transform)
 
void prependGraphicsTransform (QGraphicsTransform *t)
 
void appendGraphicsTransform (QGraphicsTransform *t)
 
void setVisibleHelper (bool newVisible, bool explicitly, bool update=true, bool hiddenByPanel=false)
 
void setEnabledHelper (bool newEnabled, bool explicitly, bool update=true)
 
bool discardUpdateRequest (bool ignoreVisibleBit=false, bool ignoreDirtyBit=false, bool ignoreOpacity=false) const
 
virtual void transformChanged ()
 
int depth () const
 
void invalidateDepthRecursively ()
 
void resolveDepth ()
 
void addChild (QGraphicsItem *child)
 
void removeChild (QGraphicsItem *child)
 
QDeclarativeListProperty< QGraphicsObject > childrenList ()
 
void setParentItemHelper (QGraphicsItem *parent, const QVariant *newParentVariant, const QVariant *thisPointerVariant)
 
void childrenBoundingRectHelper (QTransform *x, QRectF *rect, QGraphicsItem *topMostEffectItem)
 
void initStyleOption (QStyleOptionGraphicsItem *option, const QTransform &worldTransform, const QRegion &exposedRegion, bool allItems=false) const
 
QRectF effectiveBoundingRect (QGraphicsItem *topMostEffectItem=nullptr) const
 
QRectF sceneEffectiveBoundingRect () const
 
QRectF effectiveBoundingRect (const QRectF &rect) const
 
QVariant extra (Extra type) const
 
void setExtra (Extra type, const QVariant &value)
 
void unsetExtra (Extra type)
 
QGraphicsItemCache * maybeExtraItemCache () const
 
QGraphicsItemCache * extraItemCache () const
 
void removeExtraItemCache ()
 
void updatePaintedViewBoundingRects (bool updateChildren)
 
void ensureSceneTransformRecursive (QGraphicsItem **topMostDirtyItem)
 
void ensureSceneTransform ()
 
bool hasTranslateOnlySceneTransform ()
 
void invalidateChildrenSceneTransform ()
 
qreal calcEffectiveOpacity () const
 
bool isOpacityNull () const
 
bool isFullyTransparent () const
 
qreal effectiveOpacity () const
 
qreal combineOpacityFromParent (qreal parentOpacity) const
 
bool childrenCombineOpacity () const
 
bool childrenClippedToShape () const
 
bool isInvisible () const
 
void markParentDirty (bool updateBoundingRect=false)
 
void setFocusHelper (Qt::FocusReason focusReason, bool climb, bool focusFromHide)
 
void clearFocusHelper (bool giveFocusToParent, bool hiddenByParentPanel)
 
void setSubFocus (QGraphicsItem *rootItem=nullptr, QGraphicsItem *stopItem=nullptr)
 
void clearSubFocus (QGraphicsItem *rootItem=nullptr, QGraphicsItem *stopItem=nullptr)
 
void resetFocusProxy ()
 
virtual void subFocusItemChange ()
 
virtual void focusScopeItemChange (bool isSubFocusItem)
 
QTransform transformToParent () const
 
void ensureSortedChildren ()
 
void ensureSequentialSiblingIndex ()
 
void sendScenePosChange ()
 
virtual void siblingOrderChange ()
 

Public Attributes

QPointer< QWidget > widget
 
QPointer< QWidget > lastWidgetUnderMouse
 
QPointer< QWidget > embeddedMouseGrabber
 
QWidget * dragDropWidget
 
Qt::DropAction lastDropAction
 
quint32 posChangeMode: 2
 
quint32 sizeChangeMode: 2
 
quint32 visibleChangeMode: 2
 
quint32 enabledChangeMode: 2
 
quint32 styleChangeMode: 2
 
quint32 paletteChangeMode: 2
 
quint32 tooltipChangeMode: 2
 
quint32 focusFromWidgetToProxy: 1
 
quint32 proxyIsGivingFocus: 1
 
- Public Attributes inherited from QGraphicsWidgetPrivate
std::unique_ptr< QMarginsF > margins
 
QGraphicsLayout * layout
 
QPalette palette
 
uint inheritedPaletteResolveMask
 
QFont font
 
uint inheritedFontResolveMask
 
quint32 attributes: 10
 
quint32 inSetGeometry: 1
 
quint32 polished: 1
 
quint32 inSetPos: 1
 
quint32 autoFillBackground: 1
 
Qt::FocusPolicy focusPolicy
 
QGraphicsWidget * focusNext
 
QGraphicsWidget * focusPrev
 
Qt::WindowFlags windowFlags
 
std::unique_ptr< WindowData > windowData
 
bool setWindowFrameMargins
 
std::unique_ptr< QMarginsF > windowFrameMargins
 
QList< QAction * > actions
 
- Public Attributes inherited from QGraphicsItemPrivate
QList< ExtraStruct > extras
 
QRectF childrenBoundingRect
 
QRectF needsRepaint
 
QHash< QWidget *, QRect > paintedViewBoundingRects
 
QPointF pos
 
qreal z
 
qreal opacity
 
QGraphicsScene * scene
 
QGraphicsItem * parent
 
QList< QGraphicsItem * > children
 
TransformData * transformData
 
QGraphicsEffect * graphicsEffect
 
QTransform sceneTransform
 
int index
 
int siblingIndex
 
int itemDepth
 
QGraphicsItem * focusProxy
 
QList< QGraphicsItem ** > focusProxyRefs
 
QGraphicsItem * subFocusItem
 
QGraphicsItem * focusScopeItem
 
Qt::InputMethodHints imHints
 
QGraphicsItem::PanelModality panelModality
 
QMap< Qt::GestureType, Qt::GestureFlags > gestureContext
 
quint32 acceptedMouseButtons: 5
 
quint32 visible: 1
 
quint32 explicitlyHidden: 1
 
quint32 enabled: 1
 
quint32 explicitlyDisabled: 1
 
quint32 selected: 1
 
quint32 acceptsHover: 1
 
quint32 acceptDrops: 1
 
quint32 isMemberOfGroup: 1
 
quint32 handlesChildEvents: 1
 
quint32 itemDiscovered: 1
 
quint32 hasCursor: 1
 
quint32 ancestorFlags: 5
 
quint32 cacheMode: 2
 
quint32 hasBoundingRegionGranularity: 1
 
quint32 isWidget: 1
 
quint32 dirty: 1
 
quint32 dirtyChildren: 1
 
quint32 localCollisionHack: 1
 
quint32 inSetPosHelper: 1
 
quint32 needSortChildren: 1
 
quint32 allChildrenDirty: 1
 
quint32 fullUpdatePending: 1
 
quint32 flags: 20
 
quint32 paintedViewBoundingRectsNeedRepaint: 1
 
quint32 dirtySceneTransform: 1
 
quint32 geometryChanged: 1
 
quint32 inDestructor: 1
 
quint32 isObject: 1
 
quint32 ignoreVisible: 1
 
quint32 ignoreOpacity: 1
 
quint32 acceptTouchEvents: 1
 
quint32 acceptedTouchBeginEvent: 1
 
quint32 filtersDescendantEvents: 1
 
quint32 sceneTransformTranslateOnly: 1
 
quint32 notifyBoundingRectChanged: 1
 
quint32 notifyInvalidated: 1
 
quint32 mouseSetsFocus: 1
 
quint32 explicitActivate: 1
 
quint32 wantsActive: 1
 
quint32 holesInSiblingIndex: 1
 
quint32 sequentialOrdering: 1
 
quint32 updateDueToGraphicsEffect: 1
 
quint32 scenePosDescendants: 1
 
quint32 pendingPolish: 1
 
quint32 mayHaveChildWithGraphicsEffect: 1
 
quint32 isDeclarativeItem: 1
 
quint32 sendParentChangeNotification: 1
 
quint32 dirtyChildrenBoundingRect: 1
 
quint32 padding: 19
 
int globalStackingOrder
 
QGraphicsItem * q_ptr
 

Additional Inherited Members

- Static Public Member Functions inherited from QGraphicsItemPrivate
static const QGraphicsItemPrivate * get (const QGraphicsItem *item)
 
static QGraphicsItemPrivate * get (QGraphicsItem *item)
 
static bool movableAncestorIsSelected (const QGraphicsItem *item)
 
static bool isOpacityNull (qreal opacity)
 
static void children_append (QDeclarativeListProperty< QGraphicsObject > *list, QGraphicsObject *item)
 
static int children_count (QDeclarativeListProperty< QGraphicsObject > *list)
 
static QGraphicsObject * children_at (QDeclarativeListProperty< QGraphicsObject > *list, int)
 
static void children_clear (QDeclarativeListProperty< QGraphicsObject > *list)
 
static bool insertionOrder (QGraphicsItem *a, QGraphicsItem *b)
 

Detailed Description

Definition at line 62 of file qgraphicsproxywidget_p.h.

Member Enumeration Documentation

◆ ChangeMode

enum QGraphicsProxyWidgetPrivate::ChangeMode
Enumerator
NoMode 
ProxyToWidgetMode 
WidgetToProxyMode 

Definition at line 98 of file qgraphicsproxywidget_p.h.

Constructor & Destructor Documentation

◆ QGraphicsProxyWidgetPrivate()

QGraphicsProxyWidgetPrivate::QGraphicsProxyWidgetPrivate ( )

Definition at line 199 of file qgraphicsproxywidget.cpp.

◆ ~QGraphicsProxyWidgetPrivate()

QGraphicsProxyWidgetPrivate::~QGraphicsProxyWidgetPrivate ( )

Definition at line 217 of file qgraphicsproxywidget.cpp.

Member Function Documentation

◆ _q_removeWidgetSlot()

void QGraphicsProxyWidgetPrivate::_q_removeWidgetSlot ( )

Definition at line 407 of file qgraphicsproxywidget.cpp.

Here is the call graph for this function:
Here is the caller graph for this function:

◆ embedSubWindow()

void QGraphicsProxyWidgetPrivate::embedSubWindow ( QWidget *  subWin)

Definition at line 482 of file qgraphicsproxywidget.cpp.

Here is the call graph for this function:

◆ findFocusChild()

QWidget * QGraphicsProxyWidgetPrivate::findFocusChild ( QWidget *  child,
bool  next 
) const

Definition at line 372 of file qgraphicsproxywidget.cpp.

Here is the call graph for this function:

◆ init()

void QGraphicsProxyWidgetPrivate::init ( )

Definition at line 224 of file qgraphicsproxywidget.cpp.

◆ isProxyWidget()

bool QGraphicsProxyWidgetPrivate::isProxyWidget ( ) const
overridevirtual

Reimplemented from QGraphicsItemPrivate.

Definition at line 514 of file qgraphicsproxywidget.cpp.

◆ mapToReceiver()

QPointF QGraphicsProxyWidgetPrivate::mapToReceiver ( const QPointF &  pos,
const QWidget *  receiver 
) const

Definition at line 522 of file qgraphicsproxywidget.cpp.

Here is the call graph for this function:
Here is the caller graph for this function:

◆ removeSubFocusHelper()

void QGraphicsProxyWidgetPrivate::removeSubFocusHelper ( QWidget *  widget,
Qt::FocusReason  reason 
)

Definition at line 359 of file qgraphicsproxywidget.cpp.

Here is the call graph for this function:

◆ sendWidgetKeyEvent()

void QGraphicsProxyWidgetPrivate::sendWidgetKeyEvent ( QKeyEvent *  event)

Definition at line 337 of file qgraphicsproxywidget.cpp.

Here is the call graph for this function:

◆ sendWidgetMouseEvent() [1/2]

void QGraphicsProxyWidgetPrivate::sendWidgetMouseEvent ( QGraphicsSceneHoverEvent *  event)

Definition at line 234 of file qgraphicsproxywidget.cpp.

◆ sendWidgetMouseEvent() [2/2]

void QGraphicsProxyWidgetPrivate::sendWidgetMouseEvent ( QGraphicsSceneMouseEvent *  event)

Definition at line 250 of file qgraphicsproxywidget.cpp.

Here is the call graph for this function:

◆ setWidget_helper()

void QGraphicsProxyWidgetPrivate::setWidget_helper ( QWidget *  widget,
bool  autoShow 
)

Definition at line 596 of file qgraphicsproxywidget.cpp.

Here is the call graph for this function:

◆ unembedSubWindow()

void QGraphicsProxyWidgetPrivate::unembedSubWindow ( QWidget *  subWin)

Definition at line 498 of file qgraphicsproxywidget.cpp.

Here is the call graph for this function:

◆ updateProxyGeometryFromWidget()

void QGraphicsProxyWidgetPrivate::updateProxyGeometryFromWidget ( )

Definition at line 428 of file qgraphicsproxywidget.cpp.

Here is the call graph for this function:
Here is the caller graph for this function:

◆ updateProxyInputMethodAcceptanceFromWidget()

void QGraphicsProxyWidgetPrivate::updateProxyInputMethodAcceptanceFromWidget ( )

Definition at line 462 of file qgraphicsproxywidget.cpp.

Here is the call graph for this function:
Here is the caller graph for this function:

◆ updateWidgetGeometryFromProxy()

void QGraphicsProxyWidgetPrivate::updateWidgetGeometryFromProxy ( )

Definition at line 421 of file qgraphicsproxywidget.cpp.

Member Data Documentation

◆ dragDropWidget

QWidget* QGraphicsProxyWidgetPrivate::dragDropWidget

Definition at line 88 of file qgraphicsproxywidget_p.h.

◆ embeddedMouseGrabber

QPointer<QWidget> QGraphicsProxyWidgetPrivate::embeddedMouseGrabber

Definition at line 87 of file qgraphicsproxywidget_p.h.

◆ enabledChangeMode

quint32 QGraphicsProxyWidgetPrivate::enabledChangeMode

Definition at line 106 of file qgraphicsproxywidget_p.h.

◆ focusFromWidgetToProxy

quint32 QGraphicsProxyWidgetPrivate::focusFromWidgetToProxy

Definition at line 110 of file qgraphicsproxywidget_p.h.

◆ lastDropAction

Qt::DropAction QGraphicsProxyWidgetPrivate::lastDropAction

Definition at line 89 of file qgraphicsproxywidget_p.h.

◆ lastWidgetUnderMouse

QPointer<QWidget> QGraphicsProxyWidgetPrivate::lastWidgetUnderMouse

Definition at line 86 of file qgraphicsproxywidget_p.h.

◆ paletteChangeMode

quint32 QGraphicsProxyWidgetPrivate::paletteChangeMode

Definition at line 108 of file qgraphicsproxywidget_p.h.

◆ posChangeMode

quint32 QGraphicsProxyWidgetPrivate::posChangeMode

Definition at line 103 of file qgraphicsproxywidget_p.h.

◆ proxyIsGivingFocus

quint32 QGraphicsProxyWidgetPrivate::proxyIsGivingFocus

Definition at line 111 of file qgraphicsproxywidget_p.h.

◆ sizeChangeMode

quint32 QGraphicsProxyWidgetPrivate::sizeChangeMode

Definition at line 104 of file qgraphicsproxywidget_p.h.

◆ styleChangeMode

quint32 QGraphicsProxyWidgetPrivate::styleChangeMode

Definition at line 107 of file qgraphicsproxywidget_p.h.

◆ tooltipChangeMode

quint32 QGraphicsProxyWidgetPrivate::tooltipChangeMode

Definition at line 109 of file qgraphicsproxywidget_p.h.

◆ visibleChangeMode

quint32 QGraphicsProxyWidgetPrivate::visibleChangeMode

Definition at line 105 of file qgraphicsproxywidget_p.h.

◆ widget

QPointer<QWidget> QGraphicsProxyWidgetPrivate::widget

Definition at line 85 of file qgraphicsproxywidget_p.h.

The documentation for this class was generated from the following files:
Generated by doxygen 1.9.1