QtBase  v6.3.1
Public Member Functions | Protected Member Functions | List of all members
CustomProxy Class Reference

#include <customproxy.h>

Inheritance diagram for CustomProxy:
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Collaboration diagram for CustomProxy:
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Public Member Functions

 CustomProxy (QGraphicsItem *parent=nullptr, Qt::WindowFlags wFlags={ })
 
QRectF boundingRect () const override
 
void paintWindowFrame (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override
 
- Public Member Functions inherited from QGraphicsProxyWidget
 QGraphicsProxyWidget (QGraphicsItem *parent=nullptr, Qt::WindowFlags wFlags=Qt::WindowFlags())
 
 ~QGraphicsProxyWidget ()
 
void setWidget (QWidget *widget)
 
QWidget * widget () const
 
QRectF subWidgetRect (const QWidget *widget) const
 
void setGeometry (const QRectF &rect) override
 
void paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override
 
int type () const override
 
QGraphicsProxyWidget * createProxyForChildWidget (QWidget *child)
 
- Public Member Functions inherited from QGraphicsWidget
 QGraphicsWidget (QGraphicsItem *parent=nullptr, Qt::WindowFlags wFlags=Qt::WindowFlags())
 
 ~QGraphicsWidget ()
 
QGraphicsLayout * layout () const
 
void setLayout (QGraphicsLayout *layout)
 
void adjustSize ()
 
Qt::LayoutDirection layoutDirection () const
 
void setLayoutDirection (Qt::LayoutDirection direction)
 
void unsetLayoutDirection ()
 
QStyle * style () const
 
void setStyle (QStyle *style)
 
QFont font () const
 
void setFont (const QFont &font)
 
QPalette palette () const
 
void setPalette (const QPalette &palette)
 
bool autoFillBackground () const
 
void setAutoFillBackground (bool enabled)
 
void resize (const QSizeF &size)
 
void resize (qreal w, qreal h)
 
QSizeF size () const
 
void setGeometry (const QRectF &rect) override
 
void setGeometry (qreal x, qreal y, qreal w, qreal h)
 
QRectF rect () const
 
void setContentsMargins (qreal left, qreal top, qreal right, qreal bottom)
 
void setContentsMargins (QMarginsF margins)
 
void getContentsMargins (qreal *left, qreal *top, qreal *right, qreal *bottom) const override
 
void setWindowFrameMargins (qreal left, qreal top, qreal right, qreal bottom)
 
void setWindowFrameMargins (QMarginsF margins)
 
void getWindowFrameMargins (qreal *left, qreal *top, qreal *right, qreal *bottom) const
 
void unsetWindowFrameMargins ()
 
QRectF windowFrameGeometry () const
 
QRectF windowFrameRect () const
 
Qt::WindowFlags windowFlags () const
 
Qt::WindowType windowType () const
 
void setWindowFlags (Qt::WindowFlags wFlags)
 
bool isActiveWindow () const
 
void setWindowTitle (const QString &title)
 
QString windowTitle () const
 
Qt::FocusPolicy focusPolicy () const
 
void setFocusPolicy (Qt::FocusPolicy policy)
 
QGraphicsWidget * focusWidget () const
 
int grabShortcut (const QKeySequence &sequence, Qt::ShortcutContext context=Qt::WindowShortcut)
 
void releaseShortcut (int id)
 
void setShortcutEnabled (int id, bool enabled=true)
 
void setShortcutAutoRepeat (int id, bool enabled=true)
 
void addAction (QAction *action)
 
void addActions (const QList< QAction * > &actions)
 
void insertActions (QAction *before, const QList< QAction * > &actions)
 
void insertAction (QAction *before, QAction *action)
 
void removeAction (QAction *action)
 
QList< QAction * > actions () const
 
void setAttribute (Qt::WidgetAttribute attribute, bool on=true)
 
bool testAttribute (Qt::WidgetAttribute attribute) const
 
int type () const override
 
void paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=nullptr) override
 
QRectF boundingRect () const override
 
QPainterPath shape () const override
 
const QObjectList & children () const
 
- Public Member Functions inherited from QObject
Q_INVOKABLE QObject (QObject *parent=nullptr)
 
virtual ~QObject ()
 
QString objectName () const
 
void setObjectName (const QString &name)
 
QBindable< QString > bindableObjectName ()
 
bool isWidgetType () const
 
bool isWindowType () const
 
bool signalsBlocked () const noexcept
 
bool blockSignals (bool b) noexcept
 
QThread * thread () const
 
void moveToThread (QThread *thread)
 
int startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
 
void killTimer (int id)
 
template<typename T >
T findChild (const QString &aName=QString(), Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 
template<typename T >
QList< T > findChildren (const QString &aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 
template<typename T >
QList< T > findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 
const QObjectList & children () const
 
void setParent (QObject *parent)
 
void installEventFilter (QObject *filterObj)
 
void removeEventFilter (QObject *obj)
 
QMetaObject::Connection connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const
 
bool disconnect (const char *signal=nullptr, const QObject *receiver=nullptr, const char *member=nullptr) const
 
bool disconnect (const QObject *receiver, const char *member=nullptr) const
 
void dumpObjectTree () const
 
void dumpObjectInfo () const
 
bool setProperty (const char *name, const QVariant &value)
 
QVariant property (const char *name) const
 
QList< QByteArray > dynamicPropertyNames () const
 
QBindingStorage * bindingStorage ()
 
const QBindingStorage * bindingStorage () const
 
QObject * parent () const
 
bool inherits (const char *classname) const
 
- Public Member Functions inherited from QGraphicsItem
 QGraphicsItem (QGraphicsItem *parent=nullptr)
 
virtual ~QGraphicsItem ()
 
QGraphicsScene * scene () const
 
QGraphicsItem * parentItem () const
 
QGraphicsItem * topLevelItem () const
 
QGraphicsObject * parentObject () const
 
QGraphicsWidget * parentWidget () const
 
QGraphicsWidget * topLevelWidget () const
 
QGraphicsWidget * window () const
 
QGraphicsItem * panel () const
 
void setParentItem (QGraphicsItem *parent)
 
QList< QGraphicsItem * > childItems () const
 
bool isWidget () const
 
bool isWindow () const
 
bool isPanel () const
 
QGraphicsObject * toGraphicsObject ()
 
const QGraphicsObject * toGraphicsObject () const
 
QGraphicsItemGroup * group () const
 
void setGroup (QGraphicsItemGroup *group)
 
GraphicsItemFlags flags () const
 
void setFlag (GraphicsItemFlag flag, bool enabled=true)
 
void setFlags (GraphicsItemFlags flags)
 
CacheMode cacheMode () const
 
void setCacheMode (CacheMode mode, const QSize &cacheSize=QSize())
 
PanelModality panelModality () const
 
void setPanelModality (PanelModality panelModality)
 
bool isBlockedByModalPanel (QGraphicsItem **blockingPanel=nullptr) const
 
QCursor cursor () const
 
void setCursor (const QCursor &cursor)
 
bool hasCursor () const
 
void unsetCursor ()
 
bool isVisible () const
 
bool isVisibleTo (const QGraphicsItem *parent) const
 
void setVisible (bool visible)
 
void hide ()
 
void show ()
 
bool isEnabled () const
 
void setEnabled (bool enabled)
 
bool isSelected () const
 
void setSelected (bool selected)
 
bool acceptDrops () const
 
void setAcceptDrops (bool on)
 
qreal opacity () const
 
qreal effectiveOpacity () const
 
void setOpacity (qreal opacity)
 
Qt::MouseButtons acceptedMouseButtons () const
 
void setAcceptedMouseButtons (Qt::MouseButtons buttons)
 
bool acceptHoverEvents () const
 
void setAcceptHoverEvents (bool enabled)
 
bool acceptTouchEvents () const
 
void setAcceptTouchEvents (bool enabled)
 
bool filtersChildEvents () const
 
void setFiltersChildEvents (bool enabled)
 
bool handlesChildEvents () const
 
void setHandlesChildEvents (bool enabled)
 
bool isActive () const
 
void setActive (bool active)
 
bool hasFocus () const
 
void setFocus (Qt::FocusReason focusReason=Qt::OtherFocusReason)
 
void clearFocus ()
 
QGraphicsItem * focusProxy () const
 
void setFocusProxy (QGraphicsItem *item)
 
QGraphicsItem * focusItem () const
 
QGraphicsItem * focusScopeItem () const
 
void grabMouse ()
 
void ungrabMouse ()
 
void grabKeyboard ()
 
void ungrabKeyboard ()
 
QPointF pos () const
 
qreal x () const
 
void setX (qreal x)
 
qreal y () const
 
void setY (qreal y)
 
QPointF scenePos () const
 
void setPos (const QPointF &pos)
 
void setPos (qreal x, qreal y)
 
void moveBy (qreal dx, qreal dy)
 
void ensureVisible (const QRectF &rect=QRectF(), int xmargin=50, int ymargin=50)
 
void ensureVisible (qreal x, qreal y, qreal w, qreal h, int xmargin=50, int ymargin=50)
 
QTransform transform () const
 
QTransform sceneTransform () const
 
QTransform deviceTransform (const QTransform &viewportTransform) const
 
QTransform itemTransform (const QGraphicsItem *other, bool *ok=nullptr) const
 
void setTransform (const QTransform &matrix, bool combine=false)
 
void resetTransform ()
 
void setRotation (qreal angle)
 
qreal rotation () const
 
void setScale (qreal scale)
 
qreal scale () const
 
QList< QGraphicsTransform * > transformations () const
 
void setTransformations (const QList< QGraphicsTransform * > &transformations)
 
QPointF transformOriginPoint () const
 
void setTransformOriginPoint (const QPointF &origin)
 
void setTransformOriginPoint (qreal ax, qreal ay)
 
virtual void advance (int phase)
 
qreal zValue () const
 
void setZValue (qreal z)
 
void stackBefore (const QGraphicsItem *sibling)
 
QRectF childrenBoundingRect () const
 
QRectF sceneBoundingRect () const
 
bool isClipped () const
 
QPainterPath clipPath () const
 
virtual bool contains (const QPointF &point) const
 
virtual bool collidesWithItem (const QGraphicsItem *other, Qt::ItemSelectionMode mode=Qt::IntersectsItemShape) const
 
virtual bool collidesWithPath (const QPainterPath &path, Qt::ItemSelectionMode mode=Qt::IntersectsItemShape) const
 
QList< QGraphicsItem * > collidingItems (Qt::ItemSelectionMode mode=Qt::IntersectsItemShape) const
 
bool isObscured (const QRectF &rect=QRectF()) const
 
bool isObscured (qreal x, qreal y, qreal w, qreal h) const
 
virtual bool isObscuredBy (const QGraphicsItem *item) const
 
virtual QPainterPath opaqueArea () const
 
QRegion boundingRegion (const QTransform &itemToDeviceTransform) const
 
qreal boundingRegionGranularity () const
 
void setBoundingRegionGranularity (qreal granularity)
 
void update (const QRectF &rect=QRectF())
 
void update (qreal x, qreal y, qreal width, qreal height)
 
void scroll (qreal dx, qreal dy, const QRectF &rect=QRectF())
 
QPointF mapToItem (const QGraphicsItem *item, const QPointF &point) const
 
QPointF mapToParent (const QPointF &point) const
 
QPointF mapToScene (const QPointF &point) const
 
QPolygonF mapToItem (const QGraphicsItem *item, const QRectF &rect) const
 
QPolygonF mapToParent (const QRectF &rect) const
 
QPolygonF mapToScene (const QRectF &rect) const
 
QRectF mapRectToItem (const QGraphicsItem *item, const QRectF &rect) const
 
QRectF mapRectToParent (const QRectF &rect) const
 
QRectF mapRectToScene (const QRectF &rect) const
 
QPolygonF mapToItem (const QGraphicsItem *item, const QPolygonF &polygon) const
 
QPolygonF mapToParent (const QPolygonF &polygon) const
 
QPolygonF mapToScene (const QPolygonF &polygon) const
 
QPainterPath mapToItem (const QGraphicsItem *item, const QPainterPath &path) const
 
QPainterPath mapToParent (const QPainterPath &path) const
 
QPainterPath mapToScene (const QPainterPath &path) const
 
QPointF mapFromItem (const QGraphicsItem *item, const QPointF &point) const
 
QPointF mapFromParent (const QPointF &point) const
 
QPointF mapFromScene (const QPointF &point) const
 
QPolygonF mapFromItem (const QGraphicsItem *item, const QRectF &rect) const
 
QPolygonF mapFromParent (const QRectF &rect) const
 
QPolygonF mapFromScene (const QRectF &rect) const
 
QRectF mapRectFromItem (const QGraphicsItem *item, const QRectF &rect) const
 
QRectF mapRectFromParent (const QRectF &rect) const
 
QRectF mapRectFromScene (const QRectF &rect) const
 
QPolygonF mapFromItem (const QGraphicsItem *item, const QPolygonF &polygon) const
 
QPolygonF mapFromParent (const QPolygonF &polygon) const
 
QPolygonF mapFromScene (const QPolygonF &polygon) const
 
QPainterPath mapFromItem (const QGraphicsItem *item, const QPainterPath &path) const
 
QPainterPath mapFromParent (const QPainterPath &path) const
 
QPainterPath mapFromScene (const QPainterPath &path) const
 
QPointF mapToItem (const QGraphicsItem *item, qreal x, qreal y) const
 
QPointF mapToParent (qreal x, qreal y) const
 
QPointF mapToScene (qreal x, qreal y) const
 
QPolygonF mapToItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const
 
QPolygonF mapToParent (qreal x, qreal y, qreal w, qreal h) const
 
QPolygonF mapToScene (qreal x, qreal y, qreal w, qreal h) const
 
QRectF mapRectToItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const
 
QRectF mapRectToParent (qreal x, qreal y, qreal w, qreal h) const
 
QRectF mapRectToScene (qreal x, qreal y, qreal w, qreal h) const
 
QPointF mapFromItem (const QGraphicsItem *item, qreal x, qreal y) const
 
QPointF mapFromParent (qreal x, qreal y) const
 
QPointF mapFromScene (qreal x, qreal y) const
 
QPolygonF mapFromItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const
 
QPolygonF mapFromParent (qreal x, qreal y, qreal w, qreal h) const
 
QPolygonF mapFromScene (qreal x, qreal y, qreal w, qreal h) const
 
QRectF mapRectFromItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const
 
QRectF mapRectFromParent (qreal x, qreal y, qreal w, qreal h) const
 
QRectF mapRectFromScene (qreal x, qreal y, qreal w, qreal h) const
 
bool isAncestorOf (const QGraphicsItem *child) const
 
QGraphicsItem * commonAncestorItem (const QGraphicsItem *other) const
 
bool isUnderMouse () const
 
QVariant data (int key) const
 
void setData (int key, const QVariant &value)
 
Qt::InputMethodHints inputMethodHints () const
 
void setInputMethodHints (Qt::InputMethodHints hints)
 
void installSceneEventFilter (QGraphicsItem *filterItem)
 
void removeSceneEventFilter (QGraphicsItem *filterItem)
 
- Public Member Functions inherited from QGraphicsLayoutItem
 QGraphicsLayoutItem (QGraphicsLayoutItem *parent=nullptr, bool isLayout=false)
 
virtual ~QGraphicsLayoutItem ()
 
void setSizePolicy (const QSizePolicy &policy)
 
void setSizePolicy (QSizePolicy::Policy hPolicy, QSizePolicy::Policy vPolicy, QSizePolicy::ControlType controlType=QSizePolicy::DefaultType)
 
QSizePolicy sizePolicy () const
 
void setMinimumSize (const QSizeF &size)
 
void setMinimumSize (qreal w, qreal h)
 
QSizeF minimumSize () const
 
void setMinimumWidth (qreal width)
 
qreal minimumWidth () const
 
void setMinimumHeight (qreal height)
 
qreal minimumHeight () const
 
void setPreferredSize (const QSizeF &size)
 
void setPreferredSize (qreal w, qreal h)
 
QSizeF preferredSize () const
 
void setPreferredWidth (qreal width)
 
qreal preferredWidth () const
 
void setPreferredHeight (qreal height)
 
qreal preferredHeight () const
 
void setMaximumSize (const QSizeF &size)
 
void setMaximumSize (qreal w, qreal h)
 
QSizeF maximumSize () const
 
void setMaximumWidth (qreal width)
 
qreal maximumWidth () const
 
void setMaximumHeight (qreal height)
 
qreal maximumHeight () const
 
QRectF geometry () const
 
QRectF contentsRect () const
 
QSizeF effectiveSizeHint (Qt::SizeHint which, const QSizeF &constraint=QSizeF()) const
 
virtual bool isEmpty () const
 
QGraphicsLayoutItem * parentLayoutItem () const
 
void setParentLayoutItem (QGraphicsLayoutItem *parent)
 
bool isLayout () const
 
QGraphicsItem * graphicsItem () const
 
bool ownedByLayout () const
 
- Public Member Functions inherited from QProxyStyle
 QProxyStyle (QStyle *style=nullptr)
 
 QProxyStyle (const QString &key)
 
 ~QProxyStyle ()
 
QStyle * baseStyle () const
 
void setBaseStyle (QStyle *style)
 
void drawPrimitive (PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget=nullptr) const override
 
void drawControl (ControlElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget=nullptr) const override
 
void drawComplexControl (ComplexControl control, const QStyleOptionComplex *option, QPainter *painter, const QWidget *widget=nullptr) const override
 
void drawItemText (QPainter *painter, const QRect &rect, int flags, const QPalette &pal, bool enabled, const QString &text, QPalette::ColorRole textRole=QPalette::NoRole) const override
 
virtual void drawItemPixmap (QPainter *painter, const QRect &rect, int alignment, const QPixmap &pixmap) const override
 
QSize sizeFromContents (ContentsType type, const QStyleOption *option, const QSize &size, const QWidget *widget) const override
 
QRect subElementRect (SubElement element, const QStyleOption *option, const QWidget *widget) const override
 
QRect subControlRect (ComplexControl cc, const QStyleOptionComplex *opt, SubControl sc, const QWidget *widget) const override
 
QRect itemTextRect (const QFontMetrics &fm, const QRect &r, int flags, bool enabled, const QString &text) const override
 
QRect itemPixmapRect (const QRect &r, int flags, const QPixmap &pixmap) const override
 
SubControl hitTestComplexControl (ComplexControl control, const QStyleOptionComplex *option, const QPoint &pos, const QWidget *widget=nullptr) const override
 
int styleHint (StyleHint hint, const QStyleOption *option=nullptr, const QWidget *widget=nullptr, QStyleHintReturn *returnData=nullptr) const override
 
int layoutSpacing (QSizePolicy::ControlType control1, QSizePolicy::ControlType control2, Qt::Orientation orientation, const QStyleOption *option=nullptr, const QWidget *widget=nullptr) const override
 
QIcon standardIcon (StandardPixmap standardIcon, const QStyleOption *option=nullptr, const QWidget *widget=nullptr) const override
 
QPixmap standardPixmap (StandardPixmap standardPixmap, const QStyleOption *opt, const QWidget *widget=nullptr) const override
 
QPixmap generatedIconPixmap (QIcon::Mode iconMode, const QPixmap &pixmap, const QStyleOption *opt) const override
 
QPalette standardPalette () const override
 
void polish (QWidget *widget) override
 
void polish (QPalette &pal) override
 
void polish (QApplication *app) override
 
void unpolish (QWidget *widget) override
 
void unpolish (QApplication *app) override
 
- Public Member Functions inherited from QCommonStyle
 QCommonStyle ()
 
 ~QCommonStyle ()
 
- Public Member Functions inherited from QStyle
 QStyle ()
 
virtual ~QStyle ()
 
QString name () const
 
int combinedLayoutSpacing (QSizePolicy::ControlTypes controls1, QSizePolicy::ControlTypes controls2, Qt::Orientation orientation, QStyleOption *option=nullptr, QWidget *widget=nullptr) const
 
const QStyle * proxy () const
 

Protected Member Functions

void hoverEnterEvent (QGraphicsSceneHoverEvent *event) override
 
void hoverLeaveEvent (QGraphicsSceneHoverEvent *event) override
 
bool sceneEventFilter (QGraphicsItem *watched, QEvent *event) override
 
QVariant itemChange (GraphicsItemChange change, const QVariant &value) override
 
- Protected Member Functions inherited from QGraphicsProxyWidget
QVariant itemChange (GraphicsItemChange change, const QVariant &value) override
 
bool event (QEvent *event) override
 
bool eventFilter (QObject *object, QEvent *event) override
 
void showEvent (QShowEvent *event) override
 
void hideEvent (QHideEvent *event) override
 
void contextMenuEvent (QGraphicsSceneContextMenuEvent *event) override
 
void hoverEnterEvent (QGraphicsSceneHoverEvent *event) override
 
void hoverLeaveEvent (QGraphicsSceneHoverEvent *event) override
 
void hoverMoveEvent (QGraphicsSceneHoverEvent *event) override
 
void grabMouseEvent (QEvent *event) override
 
void ungrabMouseEvent (QEvent *event) override
 
void mouseMoveEvent (QGraphicsSceneMouseEvent *event) override
 
void mousePressEvent (QGraphicsSceneMouseEvent *event) override
 
void mouseReleaseEvent (QGraphicsSceneMouseEvent *event) override
 
void mouseDoubleClickEvent (QGraphicsSceneMouseEvent *event) override
 
void keyPressEvent (QKeyEvent *event) override
 
void keyReleaseEvent (QKeyEvent *event) override
 
void focusInEvent (QFocusEvent *event) override
 
void focusOutEvent (QFocusEvent *event) override
 
bool focusNextPrevChild (bool next) override
 
QVariant inputMethodQuery (Qt::InputMethodQuery query) const override
 
void inputMethodEvent (QInputMethodEvent *event) override
 
QSizeF sizeHint (Qt::SizeHint which, const QSizeF &constraint=QSizeF()) const override
 
void resizeEvent (QGraphicsSceneResizeEvent *event) override
 
- Protected Member Functions inherited from QGraphicsWidget
virtual void initStyleOption (QStyleOption *option) const
 
QSizeF sizeHint (Qt::SizeHint which, const QSizeF &constraint=QSizeF()) const override
 
void updateGeometry () override
 
QVariant itemChange (GraphicsItemChange change, const QVariant &value) override
 
virtual QVariant propertyChange (const QString &propertyName, const QVariant &value)
 
bool sceneEvent (QEvent *event) override
 
virtual bool windowFrameEvent (QEvent *e)
 
virtual Qt::WindowFrameSection windowFrameSectionAt (const QPointF &pos) const
 
bool event (QEvent *event) override
 
virtual void changeEvent (QEvent *event)
 
virtual void closeEvent (QCloseEvent *event)
 
void focusInEvent (QFocusEvent *event) override
 
void focusOutEvent (QFocusEvent *event) override
 
virtual void moveEvent (QGraphicsSceneMoveEvent *event)
 
virtual void polishEvent ()
 
virtual void grabKeyboardEvent (QEvent *event)
 
virtual void ungrabKeyboardEvent (QEvent *event)
 
 QGraphicsWidget (QGraphicsWidgetPrivate &, QGraphicsItem *parent, Qt::WindowFlags wFlags=Qt::WindowFlags())
 
- Protected Member Functions inherited from QGraphicsObject
 QGraphicsObject (QGraphicsItemPrivate &dd, QGraphicsItem *parent)
 
- Protected Member Functions inherited from QObject
QObject * sender () const
 
int senderSignalIndex () const
 
int receivers (const char *signal) const
 
bool isSignalConnected (const QMetaMethod &signal) const
 
virtual void timerEvent (QTimerEvent *event)
 
virtual void childEvent (QChildEvent *event)
 
virtual void customEvent (QEvent *event)
 
virtual void connectNotify (const QMetaMethod &signal)
 
virtual void disconnectNotify (const QMetaMethod &signal)
 
 QObject (QObjectPrivate &dd, QObject *parent=nullptr)
 
- Protected Member Functions inherited from QGraphicsItem
void updateMicroFocus ()
 
virtual void dragEnterEvent (QGraphicsSceneDragDropEvent *event)
 
virtual void dragLeaveEvent (QGraphicsSceneDragDropEvent *event)
 
virtual void dragMoveEvent (QGraphicsSceneDragDropEvent *event)
 
virtual void dropEvent (QGraphicsSceneDragDropEvent *event)
 
virtual void wheelEvent (QGraphicsSceneWheelEvent *event)
 
virtual bool supportsExtension (Extension extension) const
 
virtual void setExtension (Extension extension, const QVariant &variant)
 
virtual QVariant extension (const QVariant &variant) const
 
 QGraphicsItem (QGraphicsItemPrivate &dd, QGraphicsItem *parent)
 
void addToIndex ()
 
void removeFromIndex ()
 
void prepareGeometryChange ()
 
- Protected Member Functions inherited from QGraphicsLayoutItem
void setGraphicsItem (QGraphicsItem *item)
 
void setOwnedByLayout (bool ownedByLayout)
 
 QGraphicsLayoutItem (QGraphicsLayoutItemPrivate &dd)
 
- Protected Member Functions inherited from QProxyStyle
bool event (QEvent *e) override
 
- Protected Member Functions inherited from QCommonStyle
 QCommonStyle (QCommonStylePrivate &dd)
 
- Protected Member Functions inherited from QStyle
 QStyle (QStylePrivate &dd)
 

Additional Inherited Members

- Public Types inherited from QGraphicsProxyWidget
enum  { Type = 12 }
 
- Public Types inherited from QGraphicsWidget
enum  { Type = 11 }
 
- Public Types inherited from QGraphicsItem
enum  GraphicsItemFlag {
  ItemIsMovable = 0x1 , ItemIsSelectable = 0x2 , ItemIsFocusable = 0x4 , ItemClipsToShape = 0x8 ,
  ItemClipsChildrenToShape = 0x10 , ItemIgnoresTransformations = 0x20 , ItemIgnoresParentOpacity = 0x40 , ItemDoesntPropagateOpacityToChildren = 0x80 ,
  ItemStacksBehindParent = 0x100 , ItemUsesExtendedStyleOption = 0x200 , ItemHasNoContents = 0x400 , ItemSendsGeometryChanges = 0x800 ,
  ItemAcceptsInputMethod = 0x1000 , ItemNegativeZStacksBehindParent = 0x2000 , ItemIsPanel = 0x4000 , ItemIsFocusScope = 0x8000 ,
  ItemSendsScenePositionChanges = 0x10000 , ItemStopsClickFocusPropagation = 0x20000 , ItemStopsFocusHandling = 0x40000 , ItemContainsChildrenInShape = 0x80000
}
 
enum  GraphicsItemChange {
  ItemPositionChange , ItemVisibleChange = 2 , ItemEnabledChange , ItemSelectedChange ,
  ItemParentChange , ItemChildAddedChange , ItemChildRemovedChange , ItemTransformChange ,
  ItemPositionHasChanged , ItemTransformHasChanged , ItemSceneChange , ItemVisibleHasChanged ,
  ItemEnabledHasChanged , ItemSelectedHasChanged , ItemParentHasChanged , ItemSceneHasChanged ,
  ItemCursorChange , ItemCursorHasChanged , ItemToolTipChange , ItemToolTipHasChanged ,
  ItemFlagsChange , ItemFlagsHaveChanged , ItemZValueChange , ItemZValueHasChanged ,
  ItemOpacityChange , ItemOpacityHasChanged , ItemScenePositionHasChanged , ItemRotationChange ,
  ItemRotationHasChanged , ItemScaleChange , ItemScaleHasChanged , ItemTransformOriginPointChange ,
  ItemTransformOriginPointHasChanged
}
 
enum  CacheMode { NoCache , ItemCoordinateCache , DeviceCoordinateCache }
 
enum  PanelModality { NonModal , PanelModal , SceneModal }
 
enum  { Type = 1 , UserType = 65536 }
 
- Public Types inherited from QStyle
enum  StateFlag {
  State_None = 0x00000000 , State_Enabled = 0x00000001 , State_Raised = 0x00000002 , State_Sunken = 0x00000004 ,
  State_Off = 0x00000008 , State_NoChange = 0x00000010 , State_On = 0x00000020 , State_DownArrow = 0x00000040 ,
  State_Horizontal = 0x00000080 , State_HasFocus = 0x00000100 , State_Top = 0x00000200 , State_Bottom = 0x00000400 ,
  State_FocusAtBorder = 0x00000800 , State_AutoRaise = 0x00001000 , State_MouseOver = 0x00002000 , State_UpArrow = 0x00004000 ,
  State_Selected = 0x00008000 , State_Active = 0x00010000 , State_Window = 0x00020000 , State_Open = 0x00040000 ,
  State_Children = 0x00080000 , State_Item = 0x00100000 , State_Sibling = 0x00200000 , State_Editing = 0x00400000 ,
  State_KeyboardFocusChange = 0x00800000 , State_ReadOnly = 0x02000000 , State_Small = 0x04000000 , State_Mini = 0x08000000
}
 
enum  PrimitiveElement {
  PE_Frame , PE_FrameDefaultButton , PE_FrameDockWidget , PE_FrameFocusRect ,
  PE_FrameGroupBox , PE_FrameLineEdit , PE_FrameMenu , PE_FrameStatusBarItem ,
  PE_FrameTabWidget , PE_FrameWindow , PE_FrameButtonBevel , PE_FrameButtonTool ,
  PE_FrameTabBarBase , PE_PanelButtonCommand , PE_PanelButtonBevel , PE_PanelButtonTool ,
  PE_PanelMenuBar , PE_PanelToolBar , PE_PanelLineEdit , PE_IndicatorArrowDown ,
  PE_IndicatorArrowLeft , PE_IndicatorArrowRight , PE_IndicatorArrowUp , PE_IndicatorBranch ,
  PE_IndicatorButtonDropDown , PE_IndicatorItemViewItemCheck , PE_IndicatorCheckBox , PE_IndicatorDockWidgetResizeHandle ,
  PE_IndicatorHeaderArrow , PE_IndicatorMenuCheckMark , PE_IndicatorProgressChunk , PE_IndicatorRadioButton ,
  PE_IndicatorSpinDown , PE_IndicatorSpinMinus , PE_IndicatorSpinPlus , PE_IndicatorSpinUp ,
  PE_IndicatorToolBarHandle , PE_IndicatorToolBarSeparator , PE_PanelTipLabel , PE_IndicatorTabTear ,
  PE_IndicatorTabTearLeft = PE_IndicatorTabTear , PE_PanelScrollAreaCorner , PE_Widget , PE_IndicatorColumnViewArrow ,
  PE_IndicatorItemViewItemDrop , PE_PanelItemViewItem , PE_PanelItemViewRow , PE_PanelStatusBar ,
  PE_IndicatorTabClose , PE_PanelMenu , PE_IndicatorTabTearRight , PE_CustomBase = 0xf000000
}
 
enum  ControlElement {
  CE_PushButton , CE_PushButtonBevel , CE_PushButtonLabel , CE_CheckBox ,
  CE_CheckBoxLabel , CE_RadioButton , CE_RadioButtonLabel , CE_TabBarTab ,
  CE_TabBarTabShape , CE_TabBarTabLabel , CE_ProgressBar , CE_ProgressBarGroove ,
  CE_ProgressBarContents , CE_ProgressBarLabel , CE_MenuItem , CE_MenuScroller ,
  CE_MenuVMargin , CE_MenuHMargin , CE_MenuTearoff , CE_MenuEmptyArea ,
  CE_MenuBarItem , CE_MenuBarEmptyArea , CE_ToolButtonLabel , CE_Header ,
  CE_HeaderSection , CE_HeaderLabel , CE_ToolBoxTab , CE_SizeGrip ,
  CE_Splitter , CE_RubberBand , CE_DockWidgetTitle , CE_ScrollBarAddLine ,
  CE_ScrollBarSubLine , CE_ScrollBarAddPage , CE_ScrollBarSubPage , CE_ScrollBarSlider ,
  CE_ScrollBarFirst , CE_ScrollBarLast , CE_FocusFrame , CE_ComboBoxLabel ,
  CE_ToolBar , CE_ToolBoxTabShape , CE_ToolBoxTabLabel , CE_HeaderEmptyArea ,
  CE_ColumnViewGrip , CE_ItemViewItem , CE_ShapedFrame , CE_CustomBase = 0xf0000000
}
 
enum  SubElement {
  SE_PushButtonContents , SE_PushButtonFocusRect , SE_CheckBoxIndicator , SE_CheckBoxContents ,
  SE_CheckBoxFocusRect , SE_CheckBoxClickRect , SE_RadioButtonIndicator , SE_RadioButtonContents ,
  SE_RadioButtonFocusRect , SE_RadioButtonClickRect , SE_ComboBoxFocusRect , SE_SliderFocusRect ,
  SE_ProgressBarGroove , SE_ProgressBarContents , SE_ProgressBarLabel , SE_ToolBoxTabContents ,
  SE_HeaderLabel , SE_HeaderArrow , SE_TabWidgetTabBar , SE_TabWidgetTabPane ,
  SE_TabWidgetTabContents , SE_TabWidgetLeftCorner , SE_TabWidgetRightCorner , SE_ItemViewItemCheckIndicator ,
  SE_TabBarTearIndicator , SE_TabBarTearIndicatorLeft = SE_TabBarTearIndicator , SE_TreeViewDisclosureItem , SE_LineEditContents ,
  SE_FrameContents , SE_DockWidgetCloseButton , SE_DockWidgetFloatButton , SE_DockWidgetTitleBarText ,
  SE_DockWidgetIcon , SE_CheckBoxLayoutItem , SE_ComboBoxLayoutItem , SE_DateTimeEditLayoutItem ,
  SE_LabelLayoutItem , SE_ProgressBarLayoutItem , SE_PushButtonLayoutItem , SE_RadioButtonLayoutItem ,
  SE_SliderLayoutItem , SE_SpinBoxLayoutItem , SE_ToolButtonLayoutItem , SE_FrameLayoutItem ,
  SE_GroupBoxLayoutItem , SE_TabWidgetLayoutItem , SE_ItemViewItemDecoration , SE_ItemViewItemText ,
  SE_ItemViewItemFocusRect , SE_TabBarTabLeftButton , SE_TabBarTabRightButton , SE_TabBarTabText ,
  SE_ShapedFrameContents , SE_ToolBarHandle , SE_TabBarScrollLeftButton , SE_TabBarScrollRightButton ,
  SE_TabBarTearIndicatorRight , SE_PushButtonBevel , SE_CustomBase = 0xf0000000
}
 
enum  ComplexControl {
  CC_SpinBox , CC_ComboBox , CC_ScrollBar , CC_Slider ,
  CC_ToolButton , CC_TitleBar , CC_Dial , CC_GroupBox ,
  CC_MdiControls , CC_CustomBase = 0xf0000000
}
 
enum  SubControl {
  SC_None = 0x00000000 , SC_ScrollBarAddLine = 0x00000001 , SC_ScrollBarSubLine = 0x00000002 , SC_ScrollBarAddPage = 0x00000004 ,
  SC_ScrollBarSubPage = 0x00000008 , SC_ScrollBarFirst = 0x00000010 , SC_ScrollBarLast = 0x00000020 , SC_ScrollBarSlider = 0x00000040 ,
  SC_ScrollBarGroove = 0x00000080 , SC_SpinBoxUp = 0x00000001 , SC_SpinBoxDown = 0x00000002 , SC_SpinBoxFrame = 0x00000004 ,
  SC_SpinBoxEditField = 0x00000008 , SC_ComboBoxFrame = 0x00000001 , SC_ComboBoxEditField = 0x00000002 , SC_ComboBoxArrow = 0x00000004 ,
  SC_ComboBoxListBoxPopup = 0x00000008 , SC_SliderGroove = 0x00000001 , SC_SliderHandle = 0x00000002 , SC_SliderTickmarks = 0x00000004 ,
  SC_ToolButton = 0x00000001 , SC_ToolButtonMenu = 0x00000002 , SC_TitleBarSysMenu = 0x00000001 , SC_TitleBarMinButton = 0x00000002 ,
  SC_TitleBarMaxButton = 0x00000004 , SC_TitleBarCloseButton = 0x00000008 , SC_TitleBarNormalButton = 0x00000010 , SC_TitleBarShadeButton = 0x00000020 ,
  SC_TitleBarUnshadeButton = 0x00000040 , SC_TitleBarContextHelpButton = 0x00000080 , SC_TitleBarLabel = 0x00000100 , SC_DialGroove = 0x00000001 ,
  SC_DialHandle = 0x00000002 , SC_DialTickmarks = 0x00000004 , SC_GroupBoxCheckBox = 0x00000001 , SC_GroupBoxLabel = 0x00000002 ,
  SC_GroupBoxContents = 0x00000004 , SC_GroupBoxFrame = 0x00000008 , SC_MdiMinButton = 0x00000001 , SC_MdiNormalButton = 0x00000002 ,
  SC_MdiCloseButton = 0x00000004 , SC_CustomBase = 0xf0000000 , SC_All = 0xffffffff
}
 
enum  PixelMetric {
  PM_ButtonMargin , PM_ButtonDefaultIndicator , PM_MenuButtonIndicator , PM_ButtonShiftHorizontal ,
  PM_ButtonShiftVertical , PM_DefaultFrameWidth , PM_SpinBoxFrameWidth , PM_ComboBoxFrameWidth ,
  PM_MaximumDragDistance , PM_ScrollBarExtent , PM_ScrollBarSliderMin , PM_SliderThickness ,
  PM_SliderControlThickness , PM_SliderLength , PM_SliderTickmarkOffset , PM_SliderSpaceAvailable ,
  PM_DockWidgetSeparatorExtent , PM_DockWidgetHandleExtent , PM_DockWidgetFrameWidth , PM_TabBarTabOverlap ,
  PM_TabBarTabHSpace , PM_TabBarTabVSpace , PM_TabBarBaseHeight , PM_TabBarBaseOverlap ,
  PM_ProgressBarChunkWidth , PM_SplitterWidth , PM_TitleBarHeight , PM_MenuScrollerHeight ,
  PM_MenuHMargin , PM_MenuVMargin , PM_MenuPanelWidth , PM_MenuTearoffHeight ,
  PM_MenuDesktopFrameWidth , PM_MenuBarPanelWidth , PM_MenuBarItemSpacing , PM_MenuBarVMargin ,
  PM_MenuBarHMargin , PM_IndicatorWidth , PM_IndicatorHeight , PM_ExclusiveIndicatorWidth ,
  PM_ExclusiveIndicatorHeight , PM_DialogButtonsSeparator , PM_DialogButtonsButtonWidth , PM_DialogButtonsButtonHeight ,
  PM_MdiSubWindowFrameWidth , PM_MdiSubWindowMinimizedWidth , PM_HeaderMargin , PM_HeaderMarkSize ,
  PM_HeaderGripMargin , PM_TabBarTabShiftHorizontal , PM_TabBarTabShiftVertical , PM_TabBarScrollButtonWidth ,
  PM_ToolBarFrameWidth , PM_ToolBarHandleExtent , PM_ToolBarItemSpacing , PM_ToolBarItemMargin ,
  PM_ToolBarSeparatorExtent , PM_ToolBarExtensionExtent , PM_SpinBoxSliderHeight , PM_ToolBarIconSize ,
  PM_ListViewIconSize , PM_IconViewIconSize , PM_SmallIconSize , PM_LargeIconSize ,
  PM_FocusFrameVMargin , PM_FocusFrameHMargin , PM_ToolTipLabelFrameWidth , PM_CheckBoxLabelSpacing ,
  PM_TabBarIconSize , PM_SizeGripSize , PM_DockWidgetTitleMargin , PM_MessageBoxIconSize ,
  PM_ButtonIconSize , PM_DockWidgetTitleBarButtonMargin , PM_RadioButtonLabelSpacing , PM_LayoutLeftMargin ,
  PM_LayoutTopMargin , PM_LayoutRightMargin , PM_LayoutBottomMargin , PM_LayoutHorizontalSpacing ,
  PM_LayoutVerticalSpacing , PM_TabBar_ScrollButtonOverlap , PM_TextCursorWidth , PM_TabCloseIndicatorWidth ,
  PM_TabCloseIndicatorHeight , PM_ScrollView_ScrollBarSpacing , PM_ScrollView_ScrollBarOverlap , PM_SubMenuOverlap ,
  PM_TreeViewIndentation , PM_HeaderDefaultSectionSizeHorizontal , PM_HeaderDefaultSectionSizeVertical , PM_TitleBarButtonIconSize ,
  PM_TitleBarButtonSize , PM_LineEditIconSize , PM_LineEditIconMargin , PM_CustomBase = 0xf0000000
}
 
enum  ContentsType {
  CT_PushButton , CT_CheckBox , CT_RadioButton , CT_ToolButton ,
  CT_ComboBox , CT_Splitter , CT_ProgressBar , CT_MenuItem ,
  CT_MenuBarItem , CT_MenuBar , CT_Menu , CT_TabBarTab ,
  CT_Slider , CT_ScrollBar , CT_LineEdit , CT_SpinBox ,
  CT_SizeGrip , CT_TabWidget , CT_DialogButtons , CT_HeaderSection ,
  CT_GroupBox , CT_MdiControls , CT_ItemViewItem , CT_CustomBase = 0xf0000000
}
 
enum  RequestSoftwareInputPanel { RSIP_OnMouseClickAndAlreadyFocused , RSIP_OnMouseClick }
 
enum  StyleHint {
  SH_EtchDisabledText , SH_DitherDisabledText , SH_ScrollBar_MiddleClickAbsolutePosition , SH_ScrollBar_ScrollWhenPointerLeavesControl ,
  SH_TabBar_SelectMouseType , SH_TabBar_Alignment , SH_Header_ArrowAlignment , SH_Slider_SnapToValue ,
  SH_Slider_SloppyKeyEvents , SH_ProgressDialog_CenterCancelButton , SH_ProgressDialog_TextLabelAlignment , SH_PrintDialog_RightAlignButtons ,
  SH_MainWindow_SpaceBelowMenuBar , SH_FontDialog_SelectAssociatedText , SH_Menu_AllowActiveAndDisabled , SH_Menu_SpaceActivatesItem ,
  SH_Menu_SubMenuPopupDelay , SH_ScrollView_FrameOnlyAroundContents , SH_MenuBar_AltKeyNavigation , SH_ComboBox_ListMouseTracking ,
  SH_Menu_MouseTracking , SH_MenuBar_MouseTracking , SH_ItemView_ChangeHighlightOnFocus , SH_Widget_ShareActivation ,
  SH_Workspace_FillSpaceOnMaximize , SH_ComboBox_Popup , SH_TitleBar_NoBorder , SH_Slider_StopMouseOverSlider ,
  SH_BlinkCursorWhenTextSelected , SH_RichText_FullWidthSelection , SH_Menu_Scrollable , SH_GroupBox_TextLabelVerticalAlignment ,
  SH_GroupBox_TextLabelColor , SH_Menu_SloppySubMenus , SH_Table_GridLineColor , SH_LineEdit_PasswordCharacter ,
  SH_DialogButtons_DefaultButton , SH_ToolBox_SelectedPageTitleBold , SH_TabBar_PreferNoArrows , SH_ScrollBar_LeftClickAbsolutePosition ,
  SH_ListViewExpand_SelectMouseType , SH_UnderlineShortcut , SH_SpinBox_AnimateButton , SH_SpinBox_KeyPressAutoRepeatRate ,
  SH_SpinBox_ClickAutoRepeatRate , SH_Menu_FillScreenWithScroll , SH_ToolTipLabel_Opacity , SH_DrawMenuBarSeparator ,
  SH_TitleBar_ModifyNotification , SH_Button_FocusPolicy , SH_MessageBox_UseBorderForButtonSpacing , SH_TitleBar_AutoRaise ,
  SH_ToolButton_PopupDelay , SH_FocusFrame_Mask , SH_RubberBand_Mask , SH_WindowFrame_Mask ,
  SH_SpinControls_DisableOnBounds , SH_Dial_BackgroundRole , SH_ComboBox_LayoutDirection , SH_ItemView_EllipsisLocation ,
  SH_ItemView_ShowDecorationSelected , SH_ItemView_ActivateItemOnSingleClick , SH_ScrollBar_ContextMenu , SH_ScrollBar_RollBetweenButtons ,
  SH_Slider_AbsoluteSetButtons , SH_Slider_PageSetButtons , SH_Menu_KeyboardSearch , SH_TabBar_ElideMode ,
  SH_DialogButtonLayout , SH_ComboBox_PopupFrameStyle , SH_MessageBox_TextInteractionFlags , SH_DialogButtonBox_ButtonsHaveIcons ,
  SH_MessageBox_CenterButtons , SH_Menu_SelectionWrap , SH_ItemView_MovementWithoutUpdatingSelection , SH_ToolTip_Mask ,
  SH_FocusFrame_AboveWidget , SH_TextControl_FocusIndicatorTextCharFormat , SH_WizardStyle , SH_ItemView_ArrowKeysNavigateIntoChildren ,
  SH_Menu_Mask , SH_Menu_FlashTriggeredItem , SH_Menu_FadeOutOnHide , SH_SpinBox_ClickAutoRepeatThreshold ,
  SH_ItemView_PaintAlternatingRowColorsForEmptyArea , SH_FormLayoutWrapPolicy , SH_TabWidget_DefaultTabPosition , SH_ToolBar_Movable ,
  SH_FormLayoutFieldGrowthPolicy , SH_FormLayoutFormAlignment , SH_FormLayoutLabelAlignment , SH_ItemView_DrawDelegateFrame ,
  SH_TabBar_CloseButtonPosition , SH_DockWidget_ButtonsHaveFrame , SH_ToolButtonStyle , SH_RequestSoftwareInputPanel ,
  SH_ScrollBar_Transient , SH_Menu_SupportsSections , SH_ToolTip_WakeUpDelay , SH_ToolTip_FallAsleepDelay ,
  SH_Widget_Animate , SH_Splitter_OpaqueResize , SH_ComboBox_UseNativePopup , SH_LineEdit_PasswordMaskDelay ,
  SH_TabBar_ChangeCurrentDelay , SH_Menu_SubMenuUniDirection , SH_Menu_SubMenuUniDirectionFailCount , SH_Menu_SubMenuSloppySelectOtherActions ,
  SH_Menu_SubMenuSloppyCloseTimeout , SH_Menu_SubMenuResetWhenReenteringParent , SH_Menu_SubMenuDontStartSloppyOnLeave , SH_ItemView_ScrollMode ,
  SH_TitleBar_ShowToolTipsOnButtons , SH_Widget_Animation_Duration , SH_ComboBox_AllowWheelScrolling , SH_SpinBox_ButtonsInsideFrame ,
  SH_SpinBox_StepModifier , SH_TabBar_AllowWheelScrolling , SH_Table_AlwaysDrawLeftTopGridLines , SH_SpinBox_SelectOnStep ,
  SH_CustomBase = 0xf0000000
}
 
enum  StandardPixmap {
  SP_TitleBarMenuButton , SP_TitleBarMinButton , SP_TitleBarMaxButton , SP_TitleBarCloseButton ,
  SP_TitleBarNormalButton , SP_TitleBarShadeButton , SP_TitleBarUnshadeButton , SP_TitleBarContextHelpButton ,
  SP_DockWidgetCloseButton , SP_MessageBoxInformation , SP_MessageBoxWarning , SP_MessageBoxCritical ,
  SP_MessageBoxQuestion , SP_DesktopIcon , SP_TrashIcon , SP_ComputerIcon ,
  SP_DriveFDIcon , SP_DriveHDIcon , SP_DriveCDIcon , SP_DriveDVDIcon ,
  SP_DriveNetIcon , SP_DirOpenIcon , SP_DirClosedIcon , SP_DirLinkIcon ,
  SP_DirLinkOpenIcon , SP_FileIcon , SP_FileLinkIcon , SP_ToolBarHorizontalExtensionButton ,
  SP_ToolBarVerticalExtensionButton , SP_FileDialogStart , SP_FileDialogEnd , SP_FileDialogToParent ,
  SP_FileDialogNewFolder , SP_FileDialogDetailedView , SP_FileDialogInfoView , SP_FileDialogContentsView ,
  SP_FileDialogListView , SP_FileDialogBack , SP_DirIcon , SP_DialogOkButton ,
  SP_DialogCancelButton , SP_DialogHelpButton , SP_DialogOpenButton , SP_DialogSaveButton ,
  SP_DialogCloseButton , SP_DialogApplyButton , SP_DialogResetButton , SP_DialogDiscardButton ,
  SP_DialogYesButton , SP_DialogNoButton , SP_ArrowUp , SP_ArrowDown ,
  SP_ArrowLeft , SP_ArrowRight , SP_ArrowBack , SP_ArrowForward ,
  SP_DirHomeIcon , SP_CommandLink , SP_VistaShield , SP_BrowserReload ,
  SP_BrowserStop , SP_MediaPlay , SP_MediaStop , SP_MediaPause ,
  SP_MediaSkipForward , SP_MediaSkipBackward , SP_MediaSeekForward , SP_MediaSeekBackward ,
  SP_MediaVolume , SP_MediaVolumeMuted , SP_LineEditClearButton , SP_DialogYesToAllButton ,
  SP_DialogNoToAllButton , SP_DialogSaveAllButton , SP_DialogAbortButton , SP_DialogRetryButton ,
  SP_DialogIgnoreButton , SP_RestoreDefaultsButton , SP_TabCloseButton , SP_CustomBase = 0xf0000000
}
 
- Public Slots inherited from QGraphicsWidget
bool close ()
 
- Public Slots inherited from QObject
void deleteLater ()
 
- Signals inherited from QGraphicsWidget
void geometryChanged ()
 
void layoutChanged ()
 
- Signals inherited from QGraphicsObject
void parentChanged ()
 
void opacityChanged ()
 
void visibleChanged ()
 
void enabledChanged ()
 
void xChanged ()
 
void yChanged ()
 
void zChanged ()
 
void rotationChanged ()
 
void scaleChanged ()
 
void childrenChanged ()
 
void widthChanged ()
 
void heightChanged ()
 
- Signals inherited from QObject
void destroyed (QObject *=nullptr)
 
void objectNameChanged (const QString &objectName, QPrivateSignal)
 
- Static Public Member Functions inherited from QGraphicsWidget
static void setTabOrder (QGraphicsWidget *first, QGraphicsWidget *second)
 
- Static Public Member Functions inherited from QObject
static QMetaObject::Connection connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection)
 
static QMetaObject::Connection connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)
 
template<typename Func1 , typename Func2 >
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiver, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)
 
static QMetaObject::Connection ::type connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 slot)
 
static QMetaObject::Connection ::type connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *context, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)
 
template<typename Func1 , typename Func2 >
static std::enable_if< QtPrivate::FunctionPointer< Func2 >::ArgumentCount==-1 &&!std::is_convertible_v< Func2, const char * >, QMetaObject::Connection >::type connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 slot)
 
template<typename Func1 , typename Func2 >
static std::enable_if< QtPrivate::FunctionPointer< Func2 >::ArgumentCount==-1 &&!std::is_convertible_v< Func2, const char * >, QMetaObject::Connection >::type connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *context, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)
 
static bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member)
 
static bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member)
 
static bool disconnect (const QMetaObject::Connection &)
 
template<typename Func1 , typename Func2 >
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiver, Func2 slot)
 
template<typename Func1 >
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *receiver, void **zero)
 
- Static Public Member Functions inherited from QStyle
static QRect visualRect (Qt::LayoutDirection direction, const QRect &boundingRect, const QRect &logicalRect)
 
static QPoint visualPos (Qt::LayoutDirection direction, const QRect &boundingRect, const QPoint &logicalPos)
 
static int sliderPositionFromValue (int min, int max, int val, int space, bool upsideDown=false)
 
static int sliderValueFromPosition (int min, int max, int pos, int space, bool upsideDown=false)
 
static Qt::Alignment visualAlignment (Qt::LayoutDirection direction, Qt::Alignment alignment)
 
static QRect alignedRect (Qt::LayoutDirection direction, Qt::Alignment alignment, const QSize &size, const QRect &rectangle)
 
- Protected Types inherited from QGraphicsItem
enum  Extension { UserExtension = 0x80000000 }
 
- Protected Slots inherited from QGraphicsProxyWidget
QGraphicsProxyWidget * newProxyWidget (const QWidget *)
 
- Protected Slots inherited from QGraphicsObject
void updateMicroFocus ()
 
- Protected Attributes inherited from QObject
QScopedPointer< QObjectData > d_ptr
 
- Protected Attributes inherited from QGraphicsItem
QScopedPointer< QGraphicsItemPrivate > d_ptr
 
- Protected Attributes inherited from QGraphicsLayoutItem
QScopedPointer< QGraphicsLayoutItemPrivate > d_ptr
 
- Properties inherited from QGraphicsWidget
QPalette palette
 the widget's palette More...
 
QFont font
 the widgets' font More...
 
Qt::LayoutDirection layoutDirection
 the layout direction for this widget. More...
 
QSizeF size
 the size of the widget More...
 
QSizeF minimumSize
 the minimum size of the widget More...
 
QSizeF preferredSize
 the preferred size of the widget More...
 
QSizeF maximumSize
 the maximum size of the widget More...
 
QSizePolicy sizePolicy
 the size policy for the widget More...
 
Qt::FocusPolicy focusPolicy
 the way the widget accepts keyboard focus More...
 
Qt::WindowFlags windowFlags
 the widget's window flags More...
 
QString windowTitle
 This property holds the window title (caption). More...
 
QRectF geometry
 the geometry of the widget More...
 
bool autoFillBackground
 whether the widget background is filled automatically More...
 
QGraphicsLayout * layout
 The layout of the widget. More...
 
- Properties inherited from QGraphicsObject
QGraphicsObject * parent
 the parent of the item More...
 
qreal opacity
 the opacity of the item More...
 
bool enabled
 whether the item is enabled or not More...
 
bool visible
 whether the item is visible or not More...
 
QPointF pos
 the position of the item More...
 
qreal x
 the x position of the item More...
 
qreal y
 the y position of the item More...
 
qreal z
 the z value of the item More...
 
qreal rotation
 the rotation of the item in degrees. More...
 
qreal scale
 the scale of the item. More...
 
QPointF transformOriginPoint
 the transformation origin More...
 
- Properties inherited from QObject
QString objectName
 the name of this object More...
 
- Related Functions inherited from QObject
template< class T > T qobject_cast (const QObject *object)
 
template< typename T > T qFindChildqFindChildren (const QObject *obj, const QString &name)()
 
template< typename T > QList< T > qFindChildrenqFindChildren (const QObject *obj, const QString &name)()
 
 QObjectList
 
- Related Functions inherited from QGraphicsItem
T qgraphicsitem_cast (QGraphicsItem *item)
 

Detailed Description

Definition at line 57 of file customproxy.h.

Constructor & Destructor Documentation

◆ CustomProxy()

CustomProxy::CustomProxy ( QGraphicsItem *  parent = nullptr,
Qt::WindowFlags  wFlags = { } 
)
explicit

Definition at line 57 of file customproxy.cpp.

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Member Function Documentation

◆ boundingRect()

QRectF CustomProxy::boundingRect ( ) const
overridevirtual

This pure virtual function defines the outer bounds of the item as a rectangle; all painting must be restricted to inside an item's bounding rect. QGraphicsView uses this to determine whether the item requires redrawing.

Although the item's shape can be arbitrary, the bounding rect is always rectangular, and it is unaffected by the items' transformation.

If you want to change the item's bounding rectangle, you must first call prepareGeometryChange(). This notifies the scene of the imminent change, so that it can update its item geometry index; otherwise, the scene will be unaware of the item's new geometry, and the results are undefined (typically, rendering artifacts are left within the view).

Reimplement this function to let QGraphicsView determine what parts of the widget, if any, need to be redrawn.

Note: For shapes that paint an outline / stroke, it is important to include half the pen width in the bounding rect. It is not necessary to compensate for antialiasing, though.

Example:

See also
boundingRegion(), shape(), contains(), {The Graphics View Coordinate System}, prepareGeometryChange()

Implements QGraphicsItem.

Definition at line 66 of file customproxy.cpp.

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◆ hoverEnterEvent()

void CustomProxy::hoverEnterEvent ( QGraphicsSceneHoverEvent *  event)
overrideprotectedvirtual

This event handler, for event event, can be reimplemented to receive hover enter events for this item. The default implementation calls update(); otherwise it does nothing.

Calling QEvent::ignore() or QEvent::accept() on event has no effect.

See also
hoverMoveEvent(), hoverLeaveEvent(), sceneEvent(), setAcceptHoverEvents()

Reimplemented from QGraphicsItem.

Definition at line 97 of file customproxy.cpp.

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◆ hoverLeaveEvent()

void CustomProxy::hoverLeaveEvent ( QGraphicsSceneHoverEvent *  event)
overrideprotectedvirtual

\reimp

Reimplemented from QGraphicsWidget.

Definition at line 105 of file customproxy.cpp.

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◆ itemChange()

QVariant CustomProxy::itemChange ( GraphicsItemChange  change,
const QVariant &  value 
)
overrideprotectedvirtual

This virtual function is called by QGraphicsItem to notify custom items that some part of the item's state changes. By reimplementing this function, you can react to a change, and in some cases (depending on change), adjustments can be made.

change is the parameter of the item that is changing. value is the new value; the type of the value depends on change.

Example:

The default implementation does nothing, and returns value.

Note: Certain QGraphicsItem functions cannot be called in a reimplementation of this function; see the GraphicsItemChange documentation for details.

See also
GraphicsItemChange

Reimplemented from QGraphicsItem.

Definition at line 125 of file customproxy.cpp.

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◆ paintWindowFrame()

void CustomProxy::paintWindowFrame ( QPainter *  painter,
const QStyleOptionGraphicsItem *  option,
QWidget *  widget 
)
overridevirtual

This virtual function is called by QGraphicsScene to draw the window frame for windows using painter, option, and widget, in local coordinates. The base implementation uses the current style to render the frame and title bar.

You can reimplement this function in a subclass of QGraphicsWidget to provide custom rendering of the widget's window frame.

See also
QGraphicsItem::paint()

Reimplemented from QGraphicsWidget.

Definition at line 71 of file customproxy.cpp.

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◆ sceneEventFilter()

bool CustomProxy::sceneEventFilter ( QGraphicsItem *  watched,
QEvent *  event 
)
overrideprotectedvirtual

Filters events for the item watched. event is the filtered event.

Reimplementing this function in a subclass makes it possible for the item to be used as an event filter for other items, intercepting all the events sent to those items before they are able to respond.

Reimplementations must return true to prevent further processing of a given event, ensuring that it will not be delivered to the watched item, or return false to indicate that the event should be propagated further by the event system.

See also
installSceneEventFilter()

Reimplemented from QGraphicsItem.

Definition at line 114 of file customproxy.cpp.

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