CopperSpice API  1.7.2
QGraphicsObject Class Reference

The QGraphicsObject class provides a base class for all graphics items that require signals, slots and properties. More...

Inheritance diagram for QGraphicsObject:
QObject QGraphicsItem QGraphicsSvgItem QGraphicsTextItem QGraphicsVideoItem QGraphicsWidget QGraphicsProxyWidget QGraphicsWebView

Public Signals

void enabledChanged ()
 
void opacityChanged ()
 
void parentChanged ()
 
void rotationChanged ()
 
void scaleChanged ()
 
void visibleChanged ()
 
void xChanged ()
 
void yChanged ()
 
void zChanged ()
 
- Public Signals inherited from QObject
void destroyed (QObject *obj=nullptr)
 
void objectNameChanged (const QString &objectName)
 

Public Methods

 QGraphicsObject (QGraphicsItem *parent=nullptr)
 
const QList< QObject * > & children () const
 
void grabGesture (Qt::GestureType gesture, Qt::GestureFlags flags=Qt::GestureFlags ())
 
void ungrabGesture (Qt::GestureType gesture)
 
- Public Methods inherited from QObject
 QObject (QObject *parent=nullptr)
 
 ~QObject ()
 
bool blockSignals (bool block)
 
const QList< QObject * > & children () const
 
bool connect (const QObject *sender, const QString &signalMethod, const QString &location, const QString &slotMethod, Qt::ConnectionType type=Qt::AutoConnection)
 
bool connect (const QObject *sender, const QString &signalMethod, const QString &slotMethod, Qt::ConnectionType type=Qt::AutoConnection)
 
bool disconnect (const QObject *receiver, const QString &slotMethod=QString ()) const
 
bool disconnect (const QString &signalMethod, const QString &location, const QObject *receiver=nullptr, const QString &slotMethod=QString ()) const
 
bool disconnect (const QString &signalMethod=QString (), const QObject *receiver=nullptr, const QString &slotMethod=QString ()) const
 
void dumpObjectInfo ()
 
void dumpObjectTree ()
 
QList< QStringdynamicPropertyNames () const
 
virtual bool event (QEvent *event)
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 
template<typename T >
findChild (const QString &childName=QString ()) const
 
template<class T >
QList< T > findChildren (const QRegularExpression &regExp, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 
template<class T >
QList< T > findChildren (const QString &objName=QString (), Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 
bool inherits (const QString &className) const
 
void installEventFilter (QObject *filterObj)
 
bool isWidgetType () const
 
bool isWindowType () const
 
void killTimer (int id)
 
const QMetaObjectmetaObject () const
 
void moveToThread (QThread *targetThread)
 
QString objectName () const
 
QObject * parent () const
 
template<class T = QVariant>
property (const QString &name) const
 
void removeEventFilter (QObject *obj)
 
void setObjectName (const QString &name)
 
void setParent (QObject *parent)
 
bool setProperty (const QString &name, const QVariant &value)
 
bool signalsBlocked () const
 
int startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
 
QThreadthread () const
 
- Public Methods inherited from QGraphicsItem
 QGraphicsItem (QGraphicsItem *parent=nullptr)
 
virtual ~QGraphicsItem ()
 
bool acceptDrops () const
 
Qt::MouseButtons acceptedMouseButtons () const
 
bool acceptHoverEvents () const
 
bool acceptTouchEvents () const
 
virtual void advance (int phase)
 
virtual QRectF boundingRect () const = 0
 
QRegion boundingRegion (const QTransform &itemToDeviceTransform) const
 
qreal boundingRegionGranularity () const
 
CacheMode cacheMode () const
 
QList< QGraphicsItem * > childItems () const
 
QRectF childrenBoundingRect () const
 
void clearFocus ()
 
QPainterPath clipPath () const
 
virtual bool collidesWithItem (const QGraphicsItem *graphicsItem, 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
 
QGraphicsItem * commonAncestorItem (const QGraphicsItem *graphicsItem) const
 
virtual bool contains (const QPointF &point) const
 
QCursor cursor () const
 
QVariant data (int key) const
 
QTransform deviceTransform (const QTransform &viewportTransform) const
 
qreal effectiveOpacity () const
 
void ensureVisible (const QRectF &rectF=QRectF (), int xmargin=50, int ymargin=50)
 
void ensureVisible (qreal x, qreal y, qreal width, qreal height, int xmargin=50, int ymargin=50)
 
bool filtersChildEvents () const
 
GraphicsItemFlags flags () const
 
QGraphicsItem * focusItem () const
 
QGraphicsItem * focusProxy () const
 
void grabKeyboard ()
 
void grabMouse ()
 
QGraphicsEffectgraphicsEffect () const
 
QGraphicsItemGroupgroup () const
 
bool handlesChildEvents () const
 
bool hasCursor () const
 
bool hasFocus () const
 
void hide ()
 
Qt::InputMethodHints inputMethodHints () const
 
void installSceneEventFilter (QGraphicsItem *filterItem)
 
bool isActive () const
 
bool isAncestorOf (const QGraphicsItem *graphicsItem) const
 
bool isBlockedByModalPanel (QGraphicsItem **blockingPanel=nullptr) const
 
bool isClipped () const
 
bool isEnabled () const
 
bool isObscured (const QRectF &rectF=QRectF ()) const
 
bool isObscured (qreal x, qreal y, qreal width, qreal height) const
 
virtual bool isObscuredBy (const QGraphicsItem *graphicsItem) const
 
bool isPanel () const
 
bool isSelected () const
 
bool isUnderMouse () const
 
bool isVisible () const
 
bool isVisibleTo (const QGraphicsItem *graphicsItem) const
 
bool isWidget () const
 
bool isWindow () const
 
QTransform itemTransform (const QGraphicsItem *graphicsItem, bool *ok=nullptr) const
 
QPainterPath mapFromItem (const QGraphicsItem *graphicsItem, const QPainterPath &path) const
 
QPointF mapFromItem (const QGraphicsItem *graphicsItem, const QPointF &point) const
 
QPolygonF mapFromItem (const QGraphicsItem *graphicsItem, const QPolygonF &polygon) const
 
QPolygonF mapFromItem (const QGraphicsItem *graphicsItem, const QRectF &rectF) const
 
QPointF mapFromItem (const QGraphicsItem *graphicsItem, qreal x, qreal y) const
 
QPolygonF mapFromItem (const QGraphicsItem *graphicsItem, qreal x, qreal y, qreal width, qreal height) const
 
QPainterPath mapFromParent (const QPainterPath &path) const
 
QPointF mapFromParent (const QPointF &point) const
 
QPolygonF mapFromParent (const QPolygonF &polygon) const
 
QPolygonF mapFromParent (const QRectF &rectF) const
 
QPointF mapFromParent (qreal x, qreal y) const
 
QPolygonF mapFromParent (qreal x, qreal y, qreal width, qreal height) const
 
QPainterPath mapFromScene (const QPainterPath &path) const
 
QPointF mapFromScene (const QPointF &point) const
 
QPolygonF mapFromScene (const QPolygonF &polygon) const
 
QPolygonF mapFromScene (const QRectF &rectF) const
 
QPointF mapFromScene (qreal x, qreal y) const
 
QPolygonF mapFromScene (qreal x, qreal y, qreal width, qreal height) const
 
QRectF mapRectFromItem (const QGraphicsItem *graphicsItem, const QRectF &rectF) const
 
QRectF mapRectFromItem (const QGraphicsItem *graphicsItem, qreal x, qreal y, qreal width, qreal height) const
 
QRectF mapRectFromParent (const QRectF &rectF) const
 
QRectF mapRectFromParent (qreal x, qreal y, qreal width, qreal height) const
 
QRectF mapRectFromScene (const QRectF &rectF) const
 
QRectF mapRectFromScene (qreal x, qreal y, qreal width, qreal height) const
 
QRectF mapRectToItem (const QGraphicsItem *graphicsItem, const QRectF &rectF) const
 
QRectF mapRectToItem (const QGraphicsItem *graphicsItem, qreal x, qreal y, qreal width, qreal height) const
 
QRectF mapRectToParent (const QRectF &rectF) const
 
QRectF mapRectToParent (qreal x, qreal y, qreal width, qreal height) const
 
QRectF mapRectToScene (const QRectF &rectF) const
 
QRectF mapRectToScene (qreal x, qreal y, qreal width, qreal height) const
 
QPainterPath mapToItem (const QGraphicsItem *graphicsItem, const QPainterPath &path) const
 
QPointF mapToItem (const QGraphicsItem *graphicsItem, const QPointF &point) const
 
QPolygonF mapToItem (const QGraphicsItem *graphicsItem, const QPolygonF &polygon) const
 
QPolygonF mapToItem (const QGraphicsItem *graphicsItem, const QRectF &rectF) const
 
QPointF mapToItem (const QGraphicsItem *graphicsItem, qreal x, qreal y) const
 
QPolygonF mapToItem (const QGraphicsItem *graphicsItem, qreal x, qreal y, qreal width, qreal height) const
 
QPainterPath mapToParent (const QPainterPath &path) const
 
QPointF mapToParent (const QPointF &point) const
 
QPolygonF mapToParent (const QPolygonF &polygon) const
 
QPolygonF mapToParent (const QRectF &rectF) const
 
QPointF mapToParent (qreal x, qreal y) const
 
QPolygonF mapToParent (qreal x, qreal y, qreal width, qreal height) const
 
QPainterPath mapToScene (const QPainterPath &path) const
 
QPointF mapToScene (const QPointF &point) const
 
QPolygonF mapToScene (const QPolygonF &polygon) const
 
QPolygonF mapToScene (const QRectF &rectF) const
 
QPointF mapToScene (qreal x, qreal y) const
 
QPolygonF mapToScene (qreal x, qreal y, qreal width, qreal height) const
 
QMatrix matrix () const
 
void moveBy (qreal dx, qreal dy)
 
qreal opacity () const
 
virtual QPainterPath opaqueArea () const
 
virtual void paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=nullptr) = 0
 
QGraphicsItem * panel () const
 
PanelModality panelModality () const
 
QGraphicsItem * parentItem () const
 
QGraphicsObjectparentObject () const
 
QGraphicsWidgetparentWidget () const
 
QPointF pos () const
 
void removeSceneEventFilter (QGraphicsItem *filterItem)
 
void resetMatrix ()
 
void resetTransform ()
 
qreal rotation () const
 
qreal scale () const
 
QGraphicsScenescene () const
 
QRectF sceneBoundingRect () const
 
QMatrix sceneMatrix () const
 
QPointF scenePos () const
 
QTransform sceneTransform () const
 
void scroll (qreal dx, qreal dy, const QRectF &rectF=QRectF ())
 
void setAcceptDrops (bool on)
 
void setAcceptedMouseButtons (Qt::MouseButtons buttons)
 
void setAcceptHoverEvents (bool enabled)
 
void setAcceptTouchEvents (bool enabled)
 
void setActive (bool active)
 
void setBoundingRegionGranularity (qreal granularity)
 
void setCacheMode (CacheMode mode, const QSize &cacheSize=QSize ())
 
void setCursor (const QCursor &cursor)
 
void setData (int key, const QVariant &value)
 
void setEnabled (bool enabled)
 
void setFiltersChildEvents (bool enabled)
 
void setFlag (GraphicsItemFlag flag, bool enabled=true)
 
void setFlags (GraphicsItemFlags flags)
 
void setFocus (Qt::FocusReason focusReason=Qt::OtherFocusReason)
 
void setFocusProxy (QGraphicsItem *graphicsItem)
 
void setGraphicsEffect (QGraphicsEffect *effect)
 
void setGroup (QGraphicsItemGroup *group)
 
void setHandlesChildEvents (bool enabled)
 
void setInputMethodHints (Qt::InputMethodHints hints)
 
void setMatrix (const QMatrix &matrix, bool combine=false)
 
void setOpacity (qreal opacity)
 
void setPanelModality (PanelModality panelModality)
 
void setParentItem (QGraphicsItem *parent)
 
void setPos (const QPointF &pos)
 
void setPos (qreal x, qreal y)
 
void setRotation (qreal angle)
 
void setScale (qreal factor)
 
void setSelected (bool selected)
 
void setToolTip (const QString &toolTip)
 
void setTransform (const QTransform &matrix, bool combine=false)
 
void setTransformations (const QList< QGraphicsTransform * > &transformations)
 
void setTransformOriginPoint (const QPointF &origin)
 
void setTransformOriginPoint (qreal x, qreal y)
 
void setVisible (bool visible)
 
void setX (qreal x)
 
void setY (qreal y)
 
void setZValue (qreal z)
 
virtual QPainterPath shape () const
 
void show ()
 
void stackBefore (const QGraphicsItem *graphicsItem)
 
QGraphicsObjecttoGraphicsObject ()
 
const QGraphicsObjecttoGraphicsObject () const
 
QString toolTip () const
 
QGraphicsItem * topLevelItem () const
 
QGraphicsWidgettopLevelWidget () const
 
QTransform transform () const
 
QList< QGraphicsTransform * > transformations () const
 
QPointF transformOriginPoint () const
 
virtual int type () const
 
void ungrabKeyboard ()
 
void ungrabMouse ()
 
void unsetCursor ()
 
void update (const QRectF &rectF=QRectF ())
 
void update (qreal x, qreal y, qreal width, qreal height)
 
QGraphicsWidgetwindow () const
 
qreal x () const
 
qreal y () const
 
qreal zValue () const
 

Protected Slots

void updateMicroFocus ()
 

Properties

 effect
 
 enabled
 
 opacity
 
 parent
 
 pos
 
 rotation
 
 scale
 
 transformOriginPoint
 
 visible
 
 x
 
 y
 
 z
 
- Properties inherited from QObject
 objectName
 

Friends

class QGraphicsItem
 

Additional Inherited Members

- Public Typedefs inherited from QGraphicsItem
using GraphicsItemFlags = QFlags< GraphicsItemFlag >
 
- Public Types inherited from QGraphicsItem
enum  CacheMode
 
enum  GraphicsItemChange
 
enum  GraphicsItemFlag
 
enum  PanelModality
 
- Public Slots inherited from QObject
void deleteLater ()
 
- Static Public Methods inherited from QObject
static bool connect (const QObject *sender, const QMetaMethod &signalMethod, const QObject *receiver, const QMetaMethod &slotMethod, Qt::ConnectionType type=Qt::AutoConnection)
 
static bool connect (const QObject *sender, const QString &signalMethod, const QObject *receiver, const QString &slotMethod, Qt::ConnectionType type=Qt::AutoConnection, const QString &location=QString ())
 
static bool connect (const QObject *sender, const QString &signalMethod, const QString &location, const QObject *receiver, const QString &slotMethod, Qt::ConnectionType type=Qt::AutoConnection)
 
template<class Sender , class SignalClass , class... SignalArgs, class Receiver , class SlotClass , class... SlotArgs, class SlotReturn >
static bool connect (const Sender *sender, void (SignalClass::*signalMethod)(SignalArgs...), const Receiver *receiver, SlotReturn (SlotClass::*slotMethod)(SlotArgs...), Qt::ConnectionType type=Qt::AutoConnection)
 
template<class Sender , class SignalClass , class... SignalArgs, class Receiver , class T >
static bool connect (const Sender *sender, void (SignalClass::*signalMethod)(SignalArgs...), const Receiver *receiver, T slotLambda, Qt::ConnectionType type=Qt::AutoConnection)
 
static bool disconnect (const QObject *sender, const QMetaMethod &signalMethod, const QObject *receiver, const QMetaMethod &slotMethod)
 
static bool disconnect (const QObject *sender, const QString &signalMethod, const QObject *receiver, const QString &slotMethod)
 
static bool disconnect (const QObject *sender, const QString &signalMethod, const QString &location, const QObject *receiver, const QString &slotMethod)
 
template<class Sender , class SignalClass , class... SignalArgs, class Receiver , class SlotClass , class... SlotArgs, class SlotReturn >
static bool disconnect (const Sender *sender, void (SignalClass::*signalMethod)(SignalArgs...), const Receiver *receiver, SlotReturn (SlotClass::*slotMethod)(SlotArgs...))
 
template<class Sender , class SignalClass , class... SignalArgs, class Receiver >
static bool disconnect (const Sender *sender, void (SignalClass::*signalMethod)(SignalArgs...), const Receiver *receiver, std::nullptr_t slotMethod=nullptr)
 
template<class Sender , class SignalClass , class... SignalArgs, class Receiver , class T >
static bool disconnect (const Sender *sender, void (SignalClass::*signalMethod)(SignalArgs...), const Receiver *receiver, T slotMethod)
 
static QMetaObjectstaticMetaObject ()
 
static QString tr (const char *text, const char *comment=nullptr, std::optional< int > numArg=std::optional< int >())
 
- Protected Methods inherited from QObject
virtual void childEvent (QChildEvent *event)
 
virtual void connectNotify (const QMetaMethod &signalMethod) const
 
virtual void customEvent (QEvent *event)
 
virtual void disconnectNotify (const QMetaMethod &signalMethod) const
 
bool isSignalConnected (const QMetaMethod &signalMethod) const
 
int receivers (const QString &signal) const
 
QObject * sender () const
 
int senderSignalIndex () const
 
virtual void timerEvent (QTimerEvent *event)
 
- Protected Methods inherited from QGraphicsItem
virtual void contextMenuEvent (QGraphicsSceneContextMenuEvent *event)
 
virtual void dragEnterEvent (QGraphicsSceneDragDropEvent *event)
 
virtual void dragLeaveEvent (QGraphicsSceneDragDropEvent *event)
 
virtual void dragMoveEvent (QGraphicsSceneDragDropEvent *event)
 
virtual void dropEvent (QGraphicsSceneDragDropEvent *event)
 
virtual void focusInEvent (QFocusEvent *event)
 
virtual void focusOutEvent (QFocusEvent *event)
 
virtual void hoverEnterEvent (QGraphicsSceneHoverEvent *event)
 
virtual void hoverLeaveEvent (QGraphicsSceneHoverEvent *event)
 
virtual void hoverMoveEvent (QGraphicsSceneHoverEvent *event)
 
virtual void inputMethodEvent (QInputMethodEvent *event)
 
virtual QVariant inputMethodQuery (Qt::InputMethodQuery query) const
 
virtual QVariant itemChange (GraphicsItemChange change, const QVariant &value)
 
virtual void keyPressEvent (QKeyEvent *event)
 
virtual void keyReleaseEvent (QKeyEvent *event)
 
virtual void mouseDoubleClickEvent (QGraphicsSceneMouseEvent *event)
 
virtual void mouseMoveEvent (QGraphicsSceneMouseEvent *event)
 
virtual void mousePressEvent (QGraphicsSceneMouseEvent *event)
 
virtual void mouseReleaseEvent (QGraphicsSceneMouseEvent *event)
 
void prepareGeometryChange ()
 
virtual bool sceneEvent (QEvent *event)
 
virtual bool sceneEventFilter (QGraphicsItem *watched, QEvent *event)
 
void updateMicroFocus ()
 
virtual void wheelEvent (QGraphicsSceneWheelEvent *event)
 

Detailed Description

The QGraphicsObject class provides a base class for all graphics items that require signals, slots and properties.

The class extends a QGraphicsItem with QObject's signal/slot and property mechanisms. It maps many of QGraphicsItem's basic setters and getters to properties and adds notification signals for many of them.

Parents and Children

Each graphics object can be constructed with a parent item. This ensures that the item will be destroyed when its parent item is destroyed. Although QGraphicsObject inherits from both QObject and QGraphicsItem, you should use the functions provided by QGraphicsItem, not QObject, to manage the relationships between parent and child items.

The relationships between items can be explored using the parentItem() and childItems() functions. In the hierarchy of items in a scene, the parentObject() and parentWidget() functions are the equivalent of the QWidget::parent() and QWidget::parentWidget() functions for QWidget subclasses.

See also
QGraphicsWidget

Constructor & Destructor Documentation

QGraphicsObject::QGraphicsObject ( QGraphicsItem parent = nullptr)
explicit

Constructs a QGraphicsObject with parent.

Method Documentation

const QList< QObject * > & QObject::children ( ) const
using

Returns a list of child objects. The first child added is the first object in the list and the last child added is the last object in the list. New children are appended at the end.

The list order changes whenever QWidget children are moved in the Z order, causing them to be raised or lowered. A widget that is raised becomes the last object in the list and a widget that is lowered becomes the first object in the list.

See also
findChild(), findChildren(), parent(), setParent()
void QGraphicsObject::enabledChanged ( )
signal

This signal gets emitted whenever the item get's enabled or disabled.

See also
isEnabled()
void QGraphicsObject::grabGesture ( Qt::GestureType  gesture,
Qt::GestureFlags  flags = Qt::GestureFlags() 
)

Subscribes the graphics object to the given gesture with specific>s.

See also
ungrabGesture(), QGestureEvent
void QGraphicsObject::opacityChanged ( )
signal

This signal gets emitted whenever the opacity of the item changes

See also
QGraphicsItem::opacity()
void QGraphicsObject::parentChanged ( )
signal

This signal gets emitted whenever the parent of the item changes

void QGraphicsObject::rotationChanged ( )
signal

This signal gets emitted whenever the rotation of the item changes.

void QGraphicsObject::scaleChanged ( )
signal

This signal is emitted when the scale of the item changes.

void QGraphicsObject::ungrabGesture ( Qt::GestureType  gesture)

Unsubscribes the graphics object from the given gesture.

See also
grabGesture(), QGestureEvent
void QGraphicsObject::updateMicroFocus ( )
protectedslot

Updates the item's micro focus.

void QGraphicsObject::visibleChanged ( )
signal

This signal gets emitted whenever the visibility of the item changes

See also
visible
void QGraphicsObject::xChanged ( )
signal

This signal gets emitted whenever the x position of the item changes

See also
pos()
void QGraphicsObject::yChanged ( )
signal

This signal gets emitted whenever the y position of the item changes.

See also
pos()
void QGraphicsObject::zChanged ( )
signal

This signal gets emitted whenever the z value of the item changes.

See also
pos()

Property Documentation

QGraphicsObject::effect

This property holds the effect attached to this item.

See also
QGraphicsItem::setGraphicsEffect(), QGraphicsItem::graphicsEffect()
PropertiesClass Methods
read graphicsEffect
write setGraphicsEffect
QGraphicsObject::enabled

This property holds whether the item is enabled or not.

This property is declared in QGraphicsItem.

By default, this property is true.

See also
QGraphicsItem::isEnabled(), QGraphicsItem::setEnabled(), QGraphicsObject::enabledChanged()
PropertiesClass Methods
read isEnabled
write setEnabled
notify enabledChanged
QGraphicsObject::opacity

This property holds the opacity of the item.

See also
QGraphicsItem::setOpacity(), QGraphicsItem::opacity()
PropertiesClass Methods
read opacity
write setOpacity
notify opacityChanged
final
QGraphicsObject::parent

This property holds the parent of the item.

Note
The item's parent is set independently of the parent object returned by QObject::parent().
See also
QGraphicsItem::setParentItem(), QGraphicsItem::parentObject()
PropertiesClass Methods
read parentObject
write setParentItem
notify parentChanged
designable true
QGraphicsObject::pos

This property holds the position of the item.

Describes the items position.

See also
QGraphicsItem::setPos(), QGraphicsItem::pos()
PropertiesClass Methods
read pos
write cs_setPos
final
QGraphicsObject::rotation

This property holds the rotation of the item in degrees.

This specifies how many degrees to rotate the item around its transformOrigin. The default rotation is 0 degrees (i.e. not rotated at all).

PropertiesClass Methods
read rotation
write setRotation
notify rotationChanged
QGraphicsObject::scale

This property holds the scale of the item.

A scale of less than 1 means the item will be displayed smaller than normal, and a scale of greater than 1 means the item will be displayed larger than normal. A negative scale means the item will be mirrored.

By default, items are displayed at a scale of 1 (i.e. at their normal size).

Scaling is from the item's transformOrigin.

PropertiesClass Methods
read cs_scale
write setScale
notify scaleChanged
QGraphicsObject::transformOriginPoint

This property holds the transformation origin.

This property sets a specific point in the items coordinate system as the origin for scale and rotation.

See also
scale, rotation, QGraphicsItem::transformOriginPoint()
PropertiesClass Methods
read transformOriginPoint
write cs_setTransformOriginPoint
QGraphicsObject::visible

This property holds whether the item is visible or not.

This property is declared in QGraphicsItem.

By default, this property is true.

See also
QGraphicsItem::isVisible(), QGraphicsItem::setVisible(), visibleChanged()
PropertiesClass Methods
read isVisible
write setVisible
notify visibleChanged
final
QGraphicsObject::x

This property holds the x position of the item.

Describes the items x position.

See also
QGraphicsItem::setX(), setPos(), xChanged()
PropertiesClass Methods
read x
write setX
notify xChanged
final
QGraphicsObject::y

This property holds the y position of the item.

Describes the items y position.

See also
QGraphicsItem::setY(), setPos(), yChanged()
PropertiesClass Methods
read y
write setY
notify yChanged
final
QGraphicsObject::z

This property holds the z value of the item.

Describes the items z value.

See also
QGraphicsItem::setZValue(), zValue(), zChanged()
PropertiesClass Methods
read zValue
write setZValue
notify zChanged
final