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| ContextMenuItem (const QSize &s) |
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| QGraphicsRectItem (QGraphicsItem *parent=nullptr) |
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| QGraphicsRectItem (const QRectF &rect, QGraphicsItem *parent=nullptr) |
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| QGraphicsRectItem (qreal x, qreal y, qreal w, qreal h, QGraphicsItem *parent=nullptr) |
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| QGraphicsRectItem (QGraphicsItem *parent=nullptr) |
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| QGraphicsRectItem (const QRectF &rect, QGraphicsItem *parent=nullptr) |
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| QGraphicsRectItem (qreal x, qreal y, qreal w, qreal h, QGraphicsItem *parent=nullptr) |
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| ~QGraphicsRectItem () |
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QRectF | rect () const |
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void | setRect (const QRectF &rect) |
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void | setRect (qreal x, qreal y, qreal w, qreal h) |
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QRectF | boundingRect () const override |
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QPainterPath | shape () const override |
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bool | contains (const QPointF &point) const override |
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void | paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=nullptr) override |
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bool | isObscuredBy (const QGraphicsItem *item) const override |
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QPainterPath | opaqueArea () const override |
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int | type () const override |
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| QAbstractGraphicsShapeItem (QGraphicsItem *parent=nullptr) |
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| ~QAbstractGraphicsShapeItem () |
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QPen | pen () const |
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void | setPen (const QPen &pen) |
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QBrush | brush () const |
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void | setBrush (const QBrush &brush) |
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| QGraphicsItem (QGraphicsItem *parent=nullptr) |
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virtual | ~QGraphicsItem () |
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QGraphicsScene * | scene () const |
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QGraphicsItem * | parentItem () const |
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QGraphicsItem * | topLevelItem () const |
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QGraphicsObject * | parentObject () const |
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QGraphicsWidget * | parentWidget () const |
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QGraphicsWidget * | topLevelWidget () const |
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QGraphicsWidget * | window () const |
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QGraphicsItem * | panel () const |
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void | setParentItem (QGraphicsItem *parent) |
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QList< QGraphicsItem * > | childItems () const |
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bool | isWidget () const |
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bool | isWindow () const |
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bool | isPanel () const |
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QGraphicsObject * | toGraphicsObject () |
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const QGraphicsObject * | toGraphicsObject () const |
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QGraphicsItemGroup * | group () const |
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void | setGroup (QGraphicsItemGroup *group) |
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GraphicsItemFlags | flags () const |
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void | setFlag (GraphicsItemFlag flag, bool enabled=true) |
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void | setFlags (GraphicsItemFlags flags) |
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CacheMode | cacheMode () const |
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void | setCacheMode (CacheMode mode, const QSize &cacheSize=QSize()) |
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PanelModality | panelModality () const |
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void | setPanelModality (PanelModality panelModality) |
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bool | isBlockedByModalPanel (QGraphicsItem **blockingPanel=nullptr) const |
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QCursor | cursor () const |
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void | setCursor (const QCursor &cursor) |
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bool | hasCursor () const |
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void | unsetCursor () |
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bool | isVisible () const |
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bool | isVisibleTo (const QGraphicsItem *parent) const |
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void | setVisible (bool visible) |
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void | hide () |
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void | show () |
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bool | isEnabled () const |
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void | setEnabled (bool enabled) |
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bool | isSelected () const |
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void | setSelected (bool selected) |
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bool | acceptDrops () const |
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void | setAcceptDrops (bool on) |
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qreal | opacity () const |
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qreal | effectiveOpacity () const |
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void | setOpacity (qreal opacity) |
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Qt::MouseButtons | acceptedMouseButtons () const |
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void | setAcceptedMouseButtons (Qt::MouseButtons buttons) |
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bool | acceptHoverEvents () const |
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void | setAcceptHoverEvents (bool enabled) |
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bool | acceptTouchEvents () const |
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void | setAcceptTouchEvents (bool enabled) |
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bool | filtersChildEvents () const |
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void | setFiltersChildEvents (bool enabled) |
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bool | handlesChildEvents () const |
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void | setHandlesChildEvents (bool enabled) |
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bool | isActive () const |
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void | setActive (bool active) |
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bool | hasFocus () const |
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void | setFocus (Qt::FocusReason focusReason=Qt::OtherFocusReason) |
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void | clearFocus () |
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QGraphicsItem * | focusProxy () const |
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void | setFocusProxy (QGraphicsItem *item) |
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QGraphicsItem * | focusItem () const |
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QGraphicsItem * | focusScopeItem () const |
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void | grabMouse () |
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void | ungrabMouse () |
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void | grabKeyboard () |
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void | ungrabKeyboard () |
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QPointF | pos () const |
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qreal | x () const |
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void | setX (qreal x) |
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qreal | y () const |
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void | setY (qreal y) |
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QPointF | scenePos () const |
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void | setPos (const QPointF &pos) |
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void | setPos (qreal x, qreal y) |
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void | moveBy (qreal dx, qreal dy) |
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void | ensureVisible (const QRectF &rect=QRectF(), int xmargin=50, int ymargin=50) |
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void | ensureVisible (qreal x, qreal y, qreal w, qreal h, int xmargin=50, int ymargin=50) |
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QTransform | transform () const |
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QTransform | sceneTransform () const |
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QTransform | deviceTransform (const QTransform &viewportTransform) const |
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QTransform | itemTransform (const QGraphicsItem *other, bool *ok=nullptr) const |
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void | setTransform (const QTransform &matrix, bool combine=false) |
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void | resetTransform () |
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void | setRotation (qreal angle) |
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qreal | rotation () const |
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void | setScale (qreal scale) |
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qreal | scale () const |
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QList< QGraphicsTransform * > | transformations () const |
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void | setTransformations (const QList< QGraphicsTransform * > &transformations) |
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QPointF | transformOriginPoint () const |
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void | setTransformOriginPoint (const QPointF &origin) |
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void | setTransformOriginPoint (qreal ax, qreal ay) |
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virtual void | advance (int phase) |
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qreal | zValue () const |
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void | setZValue (qreal z) |
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void | stackBefore (const QGraphicsItem *sibling) |
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QRectF | childrenBoundingRect () const |
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QRectF | sceneBoundingRect () const |
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bool | isClipped () const |
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QPainterPath | clipPath () const |
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virtual bool | collidesWithItem (const QGraphicsItem *other, Qt::ItemSelectionMode mode=Qt::IntersectsItemShape) const |
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virtual bool | collidesWithPath (const QPainterPath &path, Qt::ItemSelectionMode mode=Qt::IntersectsItemShape) const |
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QList< QGraphicsItem * > | collidingItems (Qt::ItemSelectionMode mode=Qt::IntersectsItemShape) const |
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bool | isObscured (const QRectF &rect=QRectF()) const |
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bool | isObscured (qreal x, qreal y, qreal w, qreal h) const |
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QRegion | boundingRegion (const QTransform &itemToDeviceTransform) const |
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qreal | boundingRegionGranularity () const |
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void | setBoundingRegionGranularity (qreal granularity) |
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void | update (const QRectF &rect=QRectF()) |
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void | update (qreal x, qreal y, qreal width, qreal height) |
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void | scroll (qreal dx, qreal dy, const QRectF &rect=QRectF()) |
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QPointF | mapToItem (const QGraphicsItem *item, const QPointF &point) const |
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QPointF | mapToParent (const QPointF &point) const |
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QPointF | mapToScene (const QPointF &point) const |
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QPolygonF | mapToItem (const QGraphicsItem *item, const QRectF &rect) const |
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QPolygonF | mapToParent (const QRectF &rect) const |
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QPolygonF | mapToScene (const QRectF &rect) const |
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QRectF | mapRectToItem (const QGraphicsItem *item, const QRectF &rect) const |
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QRectF | mapRectToParent (const QRectF &rect) const |
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QRectF | mapRectToScene (const QRectF &rect) const |
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QPolygonF | mapToItem (const QGraphicsItem *item, const QPolygonF &polygon) const |
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QPolygonF | mapToParent (const QPolygonF &polygon) const |
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QPolygonF | mapToScene (const QPolygonF &polygon) const |
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QPainterPath | mapToItem (const QGraphicsItem *item, const QPainterPath &path) const |
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QPainterPath | mapToParent (const QPainterPath &path) const |
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QPainterPath | mapToScene (const QPainterPath &path) const |
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QPointF | mapFromItem (const QGraphicsItem *item, const QPointF &point) const |
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QPointF | mapFromParent (const QPointF &point) const |
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QPointF | mapFromScene (const QPointF &point) const |
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QPolygonF | mapFromItem (const QGraphicsItem *item, const QRectF &rect) const |
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QPolygonF | mapFromParent (const QRectF &rect) const |
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QPolygonF | mapFromScene (const QRectF &rect) const |
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QRectF | mapRectFromItem (const QGraphicsItem *item, const QRectF &rect) const |
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QRectF | mapRectFromParent (const QRectF &rect) const |
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QRectF | mapRectFromScene (const QRectF &rect) const |
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QPolygonF | mapFromItem (const QGraphicsItem *item, const QPolygonF &polygon) const |
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QPolygonF | mapFromParent (const QPolygonF &polygon) const |
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QPolygonF | mapFromScene (const QPolygonF &polygon) const |
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QPainterPath | mapFromItem (const QGraphicsItem *item, const QPainterPath &path) const |
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QPainterPath | mapFromParent (const QPainterPath &path) const |
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QPainterPath | mapFromScene (const QPainterPath &path) const |
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QPointF | mapToItem (const QGraphicsItem *item, qreal x, qreal y) const |
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QPointF | mapToParent (qreal x, qreal y) const |
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QPointF | mapToScene (qreal x, qreal y) const |
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QPolygonF | mapToItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
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QPolygonF | mapToParent (qreal x, qreal y, qreal w, qreal h) const |
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QPolygonF | mapToScene (qreal x, qreal y, qreal w, qreal h) const |
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QRectF | mapRectToItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
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QRectF | mapRectToParent (qreal x, qreal y, qreal w, qreal h) const |
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QRectF | mapRectToScene (qreal x, qreal y, qreal w, qreal h) const |
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QPointF | mapFromItem (const QGraphicsItem *item, qreal x, qreal y) const |
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QPointF | mapFromParent (qreal x, qreal y) const |
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QPointF | mapFromScene (qreal x, qreal y) const |
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QPolygonF | mapFromItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
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QPolygonF | mapFromParent (qreal x, qreal y, qreal w, qreal h) const |
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QPolygonF | mapFromScene (qreal x, qreal y, qreal w, qreal h) const |
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QRectF | mapRectFromItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
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QRectF | mapRectFromParent (qreal x, qreal y, qreal w, qreal h) const |
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QRectF | mapRectFromScene (qreal x, qreal y, qreal w, qreal h) const |
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bool | isAncestorOf (const QGraphicsItem *child) const |
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QGraphicsItem * | commonAncestorItem (const QGraphicsItem *other) const |
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bool | isUnderMouse () const |
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QVariant | data (int key) const |
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void | setData (int key, const QVariant &value) |
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Qt::InputMethodHints | inputMethodHints () const |
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void | setInputMethodHints (Qt::InputMethodHints hints) |
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void | installSceneEventFilter (QGraphicsItem *filterItem) |
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void | removeSceneEventFilter (QGraphicsItem *filterItem) |
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Definition at line 6262 of file tst_qgraphicsitem.cpp.
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inlineoverrideprotectedvirtual |
This event handler can be reimplemented in a subclass to process context menu events. The event parameter contains details about the event to be handled.
If you ignore the event (i.e., by calling QEvent::ignore()), event will propagate to any item beneath this item. If no items accept the event, it will be ignored by the scene and propagate to the view.
It's common to open a QMenu in response to receiving a context menu event. Example:
The default implementation ignores the event.
- See also
- sceneEvent()
Reimplemented from QGraphicsItem.
Definition at line 2776 of file tst_qgraphicsscene.cpp.
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inlineoverrideprotectedvirtual |
This event handler can be reimplemented in a subclass to process context menu events. The event parameter contains details about the event to be handled.
If you ignore the event (i.e., by calling QEvent::ignore()), event will propagate to any item beneath this item. If no items accept the event, it will be ignored by the scene and propagate to the view.
It's common to open a QMenu in response to receiving a context menu event. Example:
The default implementation ignores the event.
- See also
- sceneEvent()
Reimplemented from QGraphicsItem.
Definition at line 6272 of file tst_qgraphicsitem.cpp.