List of All Members for QGraphicsScene

这是完整成员列表为 QGraphicsScene ，包括继承的成员。

enum ItemIndexMethod
enum SceneLayer
flags SceneLayers
QGraphicsScene (QObject *)
QGraphicsScene (const QRectF &, QObject *)
QGraphicsScene (qreal, qreal, qreal, qreal, QObject *)
~QGraphicsScene ()
activePanel () const : QGraphicsItem *
activeWindow () const : QGraphicsWidget *
addEllipse (const QRectF &, const QPen &, const QBrush &) : QGraphicsEllipseItem *
addEllipse (qreal, qreal, qreal, qreal, const QPen &, const QBrush &) : QGraphicsEllipseItem *
addItem (QGraphicsItem *)
addLine (const QLineF &, const QPen &) : QGraphicsLineItem *
addLine (qreal, qreal, qreal, qreal, const QPen &) : QGraphicsLineItem *
addPath (const QPainterPath &, const QPen &, const QBrush &) : QGraphicsPathItem *
addPixmap (const QPixmap &) : QGraphicsPixmapItem *
addPolygon (const QPolygonF &, const QPen &, const QBrush &) : QGraphicsPolygonItem *
addRect (const QRectF &, const QPen &, const QBrush &) : QGraphicsRectItem *
addRect (qreal, qreal, qreal, qreal, const QPen &, const QBrush &) : QGraphicsRectItem *
addSimpleText (const QString &, const QFont &) : QGraphicsSimpleTextItem *
addText (const QString &, const QFont &) : QGraphicsTextItem *
addWidget (QWidget *, Qt::WindowFlags) : QGraphicsProxyWidget *
advance ()
backgroundBrush () const : QBrush
bindableObjectName () : QBindable<QString>
blockSignals (bool) : bool
bspTreeDepth () const : int
changed (const QList<QRectF> &)
childEvent (QChildEvent *)
children () const : const QObjectList &
clear ()
clearFocus ()
clearSelection ()
collidingItems (const QGraphicsItem *, Qt::ItemSelectionMode) const : QList<QGraphicsItem *>
connect (const QObject *, const char *, const QObject *, const char *, Qt::ConnectionType) : QMetaObject::Connection
connect (const QObject *, const QMetaMethod &, const QObject *, const QMetaMethod &, Qt::ConnectionType) : QMetaObject::Connection
connect (const QObject *, const char *, const char *, Qt::ConnectionType) const : QMetaObject::Connection
connect (const QObject *, PointerToMemberFunction, const QObject *, PointerToMemberFunction, Qt::ConnectionType) : QMetaObject::Connection
connect (const QObject *, PointerToMemberFunction, Functor) : QMetaObject::Connection
connect (const QObject *, PointerToMemberFunction, const QObject *, Functor, Qt::ConnectionType) : QMetaObject::Connection
connectNotify (const QMetaMethod &)
contextMenuEvent (QGraphicsSceneContextMenuEvent *)
createItemGroup (const QList<QGraphicsItem *> &) : QGraphicsItemGroup *
customEvent (QEvent *)
deleteLater ()
destroyItemGroup (QGraphicsItemGroup *)
destroyed (QObject *)
disconnect (const QObject *, const char *, const QObject *, const char *) : bool
disconnect (const QObject *, const QMetaMethod &, const QObject *, const QMetaMethod &) : bool
disconnect (const char *, const QObject *, const char *) const : bool
disconnect (const QObject *, const char *) const : bool
disconnect (const QMetaObject::Connection &) : bool
disconnect (const QObject *, PointerToMemberFunction, const QObject *, PointerToMemberFunction) : bool
disconnectNotify (const QMetaMethod &)
dragEnterEvent (QGraphicsSceneDragDropEvent *)
dragLeaveEvent (QGraphicsSceneDragDropEvent *)
dragMoveEvent (QGraphicsSceneDragDropEvent *)
drawBackground (QPainter *, const QRectF &)
drawForeground (QPainter *, const QRectF &)
dropEvent (QGraphicsSceneDragDropEvent *)
dumpObjectInfo () const
dumpObjectTree () const
dynamicPropertyNames () const : QList<QByteArray>
event (QEvent *) : bool
event (QEvent *) : bool
eventFilter (QObject *, QEvent *) : bool
eventFilter (QObject *, QEvent *) : bool
findChild (QAnyStringView, Qt::FindChildOptions) const : T
findChild (Qt::FindChildOptions) const : T
findChildren (QAnyStringView, Qt::FindChildOptions) const : QList<T>
findChildren (Qt::FindChildOptions) const : QList<T>
findChildren (const QRegularExpression &, Qt::FindChildOptions) const : QList<T>
focusInEvent (QFocusEvent *)
focusItem () const : QGraphicsItem *
focusItemChanged (QGraphicsItem *, QGraphicsItem *, Qt::FocusReason)
focusNextPrevChild (bool) : bool
focusOnTouch () const : bool
focusOutEvent (QFocusEvent *)
font () const : QFont
foregroundBrush () const : QBrush
hasFocus () const : bool
height () const : qreal
helpEvent (QGraphicsSceneHelpEvent *)
inherits (const char *) const : bool
inputMethodEvent (QInputMethodEvent *)

inputMethodQuery (Qt::InputMethodQuery) const : QVariant
installEventFilter (QObject *)
invalidate (const QRectF &, QGraphicsScene::SceneLayers)
invalidate (qreal, qreal, qreal, qreal, QGraphicsScene::SceneLayers)
isActive () const : bool
isQuickItemType () const : bool
isSignalConnected (const QMetaMethod &) const : bool
isWidgetType () const : bool
isWindowType () const : bool
itemAt (const QPointF &, const QTransform &) const : QGraphicsItem *
itemAt (qreal, qreal, const QTransform &) const : QGraphicsItem *
itemIndexMethod () const : QGraphicsScene::ItemIndexMethod
项 (Qt::SortOrder) const : QList<QGraphicsItem *>
项 (const QPointF &, Qt::ItemSelectionMode, Qt::SortOrder, const QTransform &) const : QList<QGraphicsItem *>
项 (const QRectF &, Qt::ItemSelectionMode, Qt::SortOrder, const QTransform &) const : QList<QGraphicsItem *>
项 (const QPolygonF &, Qt::ItemSelectionMode, Qt::SortOrder, const QTransform &) const : QList<QGraphicsItem *>
项 (const QPainterPath &, Qt::ItemSelectionMode, Qt::SortOrder, const QTransform &) const : QList<QGraphicsItem *>
项 (qreal, qreal, qreal, qreal, Qt::ItemSelectionMode, Qt::SortOrder, const QTransform &) const : QList<QGraphicsItem *>
itemsBoundingRect () const : QRectF
keyPressEvent (QKeyEvent *)
keyReleaseEvent (QKeyEvent *)
killTimer (int)
metaObject () const : const QMetaObject *
minimumRenderSize () const : qreal
mouseDoubleClickEvent (QGraphicsSceneMouseEvent *)
mouseGrabberItem () const : QGraphicsItem *
mouseMoveEvent (QGraphicsSceneMouseEvent *)
mousePressEvent (QGraphicsSceneMouseEvent *)
mouseReleaseEvent (QGraphicsSceneMouseEvent *)
moveToThread (QThread *) : bool
objectName () const : QString
objectNameChanged (const QString &)
palette () const : QPalette
parent () const : QObject *
property (const char *) const : QVariant
receivers (const char *) const : int
removeEventFilter (QObject *)
removeItem (QGraphicsItem *)
render (QPainter *, const QRectF &, const QRectF &, Qt::AspectRatioMode)
sceneRect () const : QRectF
sceneRectChanged (const QRectF &)
selectedItems () const : QList<QGraphicsItem *>
selectionArea () const : QPainterPath
selectionChanged ()
sendEvent (QGraphicsItem *, QEvent *) : bool
sender () const : QObject *
senderSignalIndex () const : int
setActivePanel (QGraphicsItem *)
setActiveWindow (QGraphicsWidget *)
setBackgroundBrush (const QBrush &)
setBspTreeDepth (int)
setFocus (Qt::FocusReason)
setFocusItem (QGraphicsItem *, Qt::FocusReason)
setFocusOnTouch (bool)
setFont (const QFont &)
setForegroundBrush (const QBrush &)
setItemIndexMethod (QGraphicsScene::ItemIndexMethod)
setMinimumRenderSize (qreal)
setObjectName (const QString &)
setObjectName (QAnyStringView)
setPalette (const QPalette &)
setParent (QObject *)
setProperty (const char *, const QVariant &) : bool
setProperty (const char *, QVariant &&) : bool
setSceneRect (const QRectF &)
setSceneRect (qreal, qreal, qreal, qreal)
setSelectionArea (const QPainterPath &, const QTransform &)
setSelectionArea (const QPainterPath &, Qt::ItemSelectionOperation, Qt::ItemSelectionMode, const QTransform &)
setStickyFocus (bool)
setStyle (QStyle *)
signalsBlocked () const : bool
startTimer (int, Qt::TimerType) : int
startTimer (std::chrono::milliseconds, Qt::TimerType) : int
staticMetaObject :
stickyFocus () const : bool
style () const : QStyle *
thread () const : QThread *
timerEvent (QTimerEvent *)
tr (const char *, const char *, int) : QString
update (const QRectF &)
update (qreal, qreal, qreal, qreal)
views () const : QList<QGraphicsView *>
wheelEvent (QGraphicsSceneWheelEvent *)
width () const : qreal