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Qt 4.8
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Qt 4.8
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#include <qdeclarativefocuspanel_p.h>
Signals | |
| void | activeChanged () |
 Signals inherited from QDeclarativeItem | |
| void | activeFocusChanged (bool) |
| void | baselineOffsetChanged (qreal) |
| void | childrenRectChanged (const QRectF &) |
| void | clipChanged (bool) |
| void | focusChanged (bool) |
| void | implicitHeightChanged () |
| void | implicitWidthChanged () |
| void | parentChanged (QDeclarativeItem *) |
| void | smoothChanged (bool) |
| void | stateChanged (const QString &) |
| void | transformOriginChanged (TransformOrigin) |
| Signals inherited from QGraphicsObject | |
| void | childrenChanged () |
| This signal gets emitted whenever the children list changes. More... | |
| void | enabledChanged () |
| This signal gets emitted whenever the item get's enabled or disabled. More... | |
| void | heightChanged () |
| void | opacityChanged () |
| This signal gets emitted whenever the opacity of the item changes. More... | |
| void | parentChanged () |
| This signal gets emitted whenever the parent of the item changes. More... | |
| void | rotationChanged () |
| This signal gets emitted whenever the roation of the item changes. More... | |
| void | scaleChanged () |
| This signal is emitted when the scale of the item changes. More... | |
| void | visibleChanged () |
| This signal gets emitted whenever the visibility of the item changes. More... | |
| void | widthChanged () |
| void | xChanged () |
| This signal gets emitted whenever the x position of the item changes. More... | |
| void | yChanged () |
| This signal gets emitted whenever the y position of the item changes. More... | |
| void | zChanged () |
| This signal gets emitted whenever the z value of the item changes. More... | |
| Signals inherited from QObject | |
| void | destroyed (QObject *=0) |
| This signal is emitted immediately before the object obj is destroyed, and can not be blocked. More... | |
Public Functions | |
| QDeclarativeFocusPanel (QDeclarativeItem *parent=0) | |
| virtual | ~QDeclarativeFocusPanel () |
| Public Functions inherited from QDeclarativeItem | |
| qreal | baselineOffset () const |
| QRectF | boundingRect () const |
| Q_INVOKABLE QDeclarativeItem * | childAt (qreal x, qreal y) const |
| Returns the visible child item at point (x, y), which is in this item's coordinate system, or 0 if there is no such item. More... | |
| QRectF | childrenRect () |
| bool | clip () const |
| Q_INVOKABLE void | forceActiveFocus () |
| Forces active focus on the item. More... | |
| bool | hasActiveFocus () const |
| bool | hasFocus () const |
| qreal | height () const |
| qreal | implicitHeight () const |
| qreal | implicitWidth () const |
| bool | keepMouseGrab () const |
| Returns a value indicating whether mouse input should remain with this item exclusively. More... | |
| Q_INVOKABLE QScriptValue | mapFromItem (const QScriptValue &item, qreal x, qreal y) const |
Maps the point (x, y), which is in item's coordinate system, to this item's coordinate system, and returns a script value with x and y properties matching the mapped cooordinate. More... | |
| Q_INVOKABLE QScriptValue | mapToItem (const QScriptValue &item, qreal x, qreal y) const |
Maps the point (x, y), which is in this item's coordinate system, to item's coordinate system, and returns a script value with x and y properties matching the mapped cooordinate. More... | |
| virtual void | paint (QPainter *, const QStyleOptionGraphicsItem *, QWidget *) |
| QDeclarativeItem * | parentItem () const |
| Returns the QDeclarativeItem parent of this item. More... | |
| QDeclarativeItem (QDeclarativeItem *parent=0) | |
| Constructs a QDeclarativeItem with the given parent. More... | |
| void | resetHeight () |
| void | resetWidth () |
| void | setBaselineOffset (qreal) |
| void | setClip (bool) |
| void | setFocus (bool) |
| void | setHeight (qreal) |
| void | setKeepMouseGrab (bool) |
| The flag indicating whether the mouse should remain with this item is set to keep. More... | |
| void | setParentItem (QDeclarativeItem *parent) |
| void | setSize (const QSizeF &size) |
| void | setSmooth (bool) |
| Sets whether the item should be drawn with antialiasing and smooth pixmap filtering to smooth. More... | |
| void | setTransformOrigin (TransformOrigin) |
| Set the transform origin. More... | |
| void | setWidth (qreal) |
| bool | smooth () const |
| QDeclarativeListProperty< QGraphicsTransform > | transform () |
| TransformOrigin | transformOrigin () const |
| qreal | width () const |
| virtual | ~QDeclarativeItem () |
| Destroys the QDeclarativeItem. More... | |
| Public Functions inherited from QGraphicsObject | |
| void | grabGesture (Qt::GestureType type, Qt::GestureFlags flags=Qt::GestureFlags()) |
| Subscribes the graphics object to the given gesture with specific flags. More... | |
| QGraphicsObject (QGraphicsItem *parent=0) | |
| Constructs a QGraphicsObject with parent. More... | |
| void | ungrabGesture (Qt::GestureType type) |
| Unsubscribes the graphics object from the given gesture. More... | |
| Public Functions inherited from QObject | |
| bool | blockSignals (bool b) |
| If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it). More... | |
| const QObjectList & | children () const |
| Returns a list of child objects. More... | |
| bool | connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const |
| bool | disconnect (const char *signal=0, const QObject *receiver=0, const char *member=0) |
| bool | disconnect (const QObject *receiver, const char *member=0) |
| void | dumpObjectInfo () |
| Dumps information about signal connections, etc. More... | |
| void | dumpObjectTree () |
| Dumps a tree of children to the debug output. More... | |
| QList< QByteArray > | dynamicPropertyNames () const |
| Returns the names of all properties that were dynamically added to the object using setProperty(). More... | |
| virtual bool | eventFilter (QObject *, QEvent *) |
| Filters events if this object has been installed as an event filter for the watched object. More... | |
| template<typename T > | |
| T | findChild (const QString &aName=QString()) const |
| Returns the child of this object that can be cast into type T and that is called name, or 0 if there is no such object. More... | |
| template<typename T > | |
| QList< T > | findChildren (const QString &aName=QString()) const |
| Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. More... | |
| template<typename T > | |
| QList< T > | findChildren (const QRegExp &re) const |
| bool | inherits (const char *classname) const |
| Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false. More... | |
| void | installEventFilter (QObject *) |
| Installs an event filter filterObj on this object. More... | |
| bool | isWidgetType () const |
| Returns true if the object is a widget; otherwise returns false. More... | |
| void | killTimer (int id) |
| Kills the timer with timer identifier, id. More... | |
| virtual const QMetaObject * | metaObject () const |
| Returns a pointer to the meta-object of this object. More... | |
| void | moveToThread (QThread *thread) |
| Changes the thread affinity for this object and its children. More... | |
| QString | objectName () const |
| QObject * | parent () const |
| Returns a pointer to the parent object. More... | |
| QVariant | property (const char *name) const |
| Returns the value of the object's name property. More... | |
| Q_INVOKABLE | QObject (QObject *parent=0) |
| Constructs an object with parent object parent. More... | |
| void | removeEventFilter (QObject *) |
| Removes an event filter object obj from this object. More... | |
| void | setObjectName (const QString &name) |
| void | setParent (QObject *) |
| Makes the object a child of parent. More... | |
| bool | setProperty (const char *name, const QVariant &value) |
| Sets the value of the object's name property to value. More... | |
| void | setUserData (uint id, QObjectUserData *data) |
| bool | signalsBlocked () const |
| Returns true if signals are blocked; otherwise returns false. More... | |
| int | startTimer (int interval) |
| Starts a timer and returns a timer identifier, or returns zero if it could not start a timer. More... | |
| QThread * | thread () const |
| Returns the thread in which the object lives. More... | |
| QObjectUserData * | userData (uint id) const |
| virtual | ~QObject () |
| Destroys the object, deleting all its child objects. More... | |
| Public Functions inherited from QGraphicsItem | |
| bool | acceptDrops () const |
| Returns true if this item can accept drag and drop events; otherwise, returns false. More... | |
| Qt::MouseButtons | acceptedMouseButtons () const |
| Returns the mouse buttons that this item accepts mouse events for. More... | |
| bool | acceptHoverEvents () const |
| Returns true if an item accepts hover events (QGraphicsSceneHoverEvent); otherwise, returns false. More... | |
| bool | acceptsHoverEvents () const |
| Call acceptHoverEvents() instead. More... | |
| bool | acceptTouchEvents () const |
| Returns true if an item accepts touch events; otherwise, returns false. More... | |
| virtual void | advance (int phase) |
| This virtual function is called twice for all items by the QGraphicsScene::advance() slot. More... | |
| QRegion | boundingRegion (const QTransform &itemToDeviceTransform) const |
| Returns the bounding region for this item. More... | |
| qreal | boundingRegionGranularity () const |
| Returns the item's bounding region granularity; a value between and including 0 and 1. More... | |
| CacheMode | cacheMode () const |
| Returns the cache mode for this item. More... | |
| QList< QGraphicsItem * > | childItems () const |
| Returns a list of this item's children. More... | |
| QList< QGraphicsItem * > | children () const |
| Use childItems() instead. More... | |
| QRectF | childrenBoundingRect () const |
| Returns the bounding rect of this item's descendants (i.e., its children, their children, etc.) in local coordinates. More... | |
| void | clearFocus () |
| Takes keyboard input focus from the item. More... | |
| QPainterPath | clipPath () const |
| Returns this item's clip path, or an empty QPainterPath if this item is not clipped. More... | |
| virtual bool | collidesWithItem (const QGraphicsItem *other, Qt::ItemSelectionMode mode=Qt::IntersectsItemShape) const |
| Returns true if this item collides with other; otherwise returns false. More... | |
| virtual bool | collidesWithPath (const QPainterPath &path, Qt::ItemSelectionMode mode=Qt::IntersectsItemShape) const |
| Returns true if this item collides with path. More... | |
| QList< QGraphicsItem * > | collidingItems (Qt::ItemSelectionMode mode=Qt::IntersectsItemShape) const |
| Returns a list of all items that collide with this item. More... | |
| QGraphicsItem * | commonAncestorItem (const QGraphicsItem *other) const |
| Returns the closest common ancestor item of this item and other, or 0 if either other is 0, or there is no common ancestor. More... | |
| virtual bool | contains (const QPointF &point) const |
| Returns true if this item contains point, which is in local coordinates; otherwise, false is returned. More... | |
| QCursor | cursor () const |
| Returns the current cursor shape for the item. More... | |
| QVariant | data (int key) const |
| Returns this item's custom data for the key key as a QVariant. More... | |
| QTransform | deviceTransform (const QTransform &viewportTransform) const |
| Returns this item's device transformation matrix, using viewportTransform to map from scene to device coordinates. More... | |
| qreal | effectiveOpacity () const |
| Returns this item's effective opacity, which is between 0. More... | |
| void | ensureVisible (const QRectF &rect=QRectF(), int xmargin=50, int ymargin=50) |
| If this item is part of a scene that is viewed by a QGraphicsView, this convenience function will attempt to scroll the view to ensure that rect is visible inside the view's viewport. More... | |
| void | ensureVisible (qreal x, qreal y, qreal w, qreal h, int xmargin=50, int ymargin=50) |
| This convenience function is equivalent to calling ensureVisible(QRectF(x, y, w, h), xmargin, ymargin): More... | |
| bool | filtersChildEvents () const |
| Returns true if this item filters child events (i. More... | |
| GraphicsItemFlags | flags () const |
| Returns this item's flags. More... | |
| QGraphicsItem * | focusItem () const |
| If this item, a child or descendant of this item currently has input focus, this function will return a pointer to that item. More... | |
| QGraphicsItem * | focusProxy () const |
| Returns this item's focus proxy, or 0 if this item has no focus proxy. More... | |
| QGraphicsItem * | focusScopeItem () const |
| Returns this item's focus scope item. More... | |
| void | grabKeyboard () |
| Grabs the keyboard input. More... | |
| void | grabMouse () |
| Grabs the mouse input. More... | |
| QGraphicsEffect * | graphicsEffect () const |
| Returns a pointer to this item's effect if it has one; otherwise 0. More... | |
| QGraphicsItemGroup * | group () const |
| Returns a pointer to this item's item group, or 0 if this item is not member of a group. More... | |
| bool | handlesChildEvents () const |
| Returns true if this item handles child events (i. More... | |
| bool | hasCursor () const |
| Returns true if this item has a cursor set; otherwise, false is returned. More... | |
| bool | hasFocus () const |
| Returns true if this item is active, and it or its focus proxy has keyboard input focus; otherwise, returns false. More... | |
| void | hide () |
| Hides the item. More... | |
| Qt::InputMethodHints | inputMethodHints () const |
| Returns the current input method hints of this item. More... | |
| void | installSceneEventFilter (QGraphicsItem *filterItem) |
| Installs an event filter for this item on filterItem, causing all events for this item to first pass through filterItem's sceneEventFilter() function. More... | |
| bool | isActive () const |
| Returns true if this item is active; otherwise returns false. More... | |
| bool | isAncestorOf (const QGraphicsItem *child) const |
| Returns true if this item is an ancestor of child (i.e., if this item is child's parent, or one of child's parent's ancestors). More... | |
| bool | isBlockedByModalPanel (QGraphicsItem **blockingPanel=0) const |
| Returns true if this item is blocked by a modal panel, false otherwise. More... | |
| bool | isClipped () const |
| Returns true if this item is clipped. More... | |
| bool | isEnabled () const |
| Returns true if the item is enabled; otherwise, false is returned. More... | |
| bool | isObscured () const |
| Returns true if this item's bounding rect is completely obscured by the opaque shape of any of colliding items above it (i.e., with a higher Z value than this item). More... | |
| bool | isObscured (const QRectF &rect) const |
| Returns true if rect is completely obscured by the opaque shape of any of colliding items above it (i. More... | |
| bool | isObscured (qreal x, qreal y, qreal w, qreal h) const |
| This convenience function is equivalent to calling isObscured(QRectF(x, y, w, h)). More... | |
| virtual bool | isObscuredBy (const QGraphicsItem *item) const |
| Returns true if this item's bounding rect is completely obscured by the opaque shape of item. More... | |
| bool | isPanel () const |
| Returns true if the item is a panel; otherwise returns false. More... | |
| bool | isSelected () const |
| Returns true if this item is selected; otherwise, false is returned. More... | |
| bool | isUnderMouse () const |
| Returns true if this item is currently under the mouse cursor in one of the views; otherwise, false is returned. More... | |
| bool | isVisible () const |
| Returns true if the item is visible; otherwise, false is returned. More... | |
| bool | isVisibleTo (const QGraphicsItem *parent) const |
| Returns true if the item is visible to parent; otherwise, false is returned. More... | |
| bool | isWidget () const |
| Returns true if this item is a widget (i. More... | |
| bool | isWindow () const |
| Returns true if the item is a QGraphicsWidget window, otherwise returns false. More... | |
| QTransform | itemTransform (const QGraphicsItem *other, bool *ok=0) const |
| Returns a QTransform that maps coordinates from this item to other. More... | |
| QPointF | mapFromItem (const QGraphicsItem *item, const QPointF &point) const |
| Maps the point point, which is in item's coordinate system, to this item's coordinate system, and returns the mapped coordinate. More... | |
| QPolygonF | mapFromItem (const QGraphicsItem *item, const QRectF &rect) const |
| Maps the rectangle rect, which is in item's coordinate system, to this item's coordinate system, and returns the mapped rectangle as a polygon. More... | |
| QPolygonF | mapFromItem (const QGraphicsItem *item, const QPolygonF &polygon) const |
| Maps the polygon polygon, which is in item's coordinate system, to this item's coordinate system, and returns the mapped polygon. More... | |
| QPainterPath | mapFromItem (const QGraphicsItem *item, const QPainterPath &path) const |
| Maps the path path, which is in item's coordinate system, to this item's coordinate system, and returns the mapped path. More... | |
| QPointF | mapFromItem (const QGraphicsItem *item, qreal x, qreal y) const |
| This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.This convenience function is equivalent to calling mapFromItem(item, QPointF(x, y)). More... | |
| QPolygonF | mapFromItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
| QPointF | mapFromParent (const QPointF &point) const |
| Maps the point point, which is in this item's parent's coordinate system, to this item's coordinate system, and returns the mapped coordinate. More... | |
| QPolygonF | mapFromParent (const QRectF &rect) const |
| Maps the rectangle rect, which is in this item's parent's coordinate system, to this item's coordinate system, and returns the mapped rectangle as a polygon. More... | |
| QPolygonF | mapFromParent (const QPolygonF &polygon) const |
| Maps the polygon polygon, which is in this item's parent's coordinate system, to this item's coordinate system, and returns the mapped polygon. More... | |
| QPainterPath | mapFromParent (const QPainterPath &path) const |
| Maps the path path, which is in this item's parent's coordinate system, to this item's coordinate system, and returns the mapped path. More... | |
| QPointF | mapFromParent (qreal x, qreal y) const |
| This convenience function is equivalent to calling mapFromParent(QPointF(x, y)). More... | |
| QPolygonF | mapFromParent (qreal x, qreal y, qreal w, qreal h) const |
| This convenience function is equivalent to calling mapFromItem(QRectF(x, y, w, h)). More... | |
| QPointF | mapFromScene (const QPointF &point) const |
| Maps the point point, which is in this item's scene's coordinate system, to this item's coordinate system, and returns the mapped coordinate. More... | |
| QPolygonF | mapFromScene (const QRectF &rect) const |
| Maps the rectangle rect, which is in this item's scene's coordinate system, to this item's coordinate system, and returns the mapped rectangle as a polygon. More... | |
| QPolygonF | mapFromScene (const QPolygonF &polygon) const |
| Maps the polygon polygon, which is in this item's scene's coordinate system, to this item's coordinate system, and returns the mapped polygon. More... | |
| QPainterPath | mapFromScene (const QPainterPath &path) const |
| Maps the path path, which is in this item's scene's coordinate system, to this item's coordinate system, and returns the mapped path. More... | |
| QPointF | mapFromScene (qreal x, qreal y) const |
| This convenience function is equivalent to calling mapFromScene(QPointF(x, y)). More... | |
| QPolygonF | mapFromScene (qreal x, qreal y, qreal w, qreal h) const |
| This convenience function is equivalent to calling mapFromScene(QRectF(x, y, w, h)). More... | |
| QRectF | mapRectFromItem (const QGraphicsItem *item, const QRectF &rect) const |
| Maps the rectangle rect, which is in item's coordinate system, to this item's coordinate system, and returns the mapped rectangle as a new rectangle (i. More... | |
| QRectF | mapRectFromItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
| QRectF | mapRectFromParent (const QRectF &rect) const |
| Maps the rectangle rect, which is in this item's parent's coordinate system, to this item's coordinate system, and returns the mapped rectangle as a new rectangle (i. More... | |
| QRectF | mapRectFromParent (qreal x, qreal y, qreal w, qreal h) const |
| This convenience function is equivalent to calling mapRectFromParent(QRectF(x, y, w, h)). More... | |
| QRectF | mapRectFromScene (const QRectF &rect) const |
| Maps the rectangle rect, which is in scene coordinates, to this item's coordinate system, and returns the mapped rectangle as a new rectangle (i. More... | |
| QRectF | mapRectFromScene (qreal x, qreal y, qreal w, qreal h) const |
| This convenience function is equivalent to calling mapRectFromScene(QRectF(x, y, w, h)). More... | |
| QRectF | mapRectToItem (const QGraphicsItem *item, const QRectF &rect) const |
| Maps the rectangle rect, which is in this item's coordinate system, to item's coordinate system, and returns the mapped rectangle as a new rectangle (i. More... | |
| QRectF | mapRectToItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
| QRectF | mapRectToParent (const QRectF &rect) const |
| Maps the rectangle rect, which is in this item's coordinate system, to its parent's coordinate system, and returns the mapped rectangle as a new rectangle (i. More... | |
| QRectF | mapRectToParent (qreal x, qreal y, qreal w, qreal h) const |
| This convenience function is equivalent to calling mapRectToParent(QRectF(x, y, w, h)). More... | |
| QRectF | mapRectToScene (const QRectF &rect) const |
| Maps the rectangle rect, which is in this item's coordinate system, to the scene coordinate system, and returns the mapped rectangle as a new rectangle (i. More... | |
| QRectF | mapRectToScene (qreal x, qreal y, qreal w, qreal h) const |
| This convenience function is equivalent to calling mapRectToScene(QRectF(x, y, w, h)). More... | |
| QPointF | mapToItem (const QGraphicsItem *item, const QPointF &point) const |
| Maps the point point, which is in this item's coordinate system, to item's coordinate system, and returns the mapped coordinate. More... | |
| QPolygonF | mapToItem (const QGraphicsItem *item, const QRectF &rect) const |
| Maps the rectangle rect, which is in this item's coordinate system, to item's coordinate system, and returns the mapped rectangle as a polygon. More... | |
| QPolygonF | mapToItem (const QGraphicsItem *item, const QPolygonF &polygon) const |
| Maps the polygon polygon, which is in this item's coordinate system, to item's coordinate system, and returns the mapped polygon. More... | |
| QPainterPath | mapToItem (const QGraphicsItem *item, const QPainterPath &path) const |
| Maps the path path, which is in this item's coordinate system, to item's coordinate system, and returns the mapped path. More... | |
| QPointF | mapToItem (const QGraphicsItem *item, qreal x, qreal y) const |
| This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.This convenience function is equivalent to calling mapToItem(item, QPointF(x, y)). More... | |
| QPolygonF | mapToItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
| QPointF | mapToParent (const QPointF &point) const |
| Maps the point point, which is in this item's coordinate system, to its parent's coordinate system, and returns the mapped coordinate. More... | |
| QPolygonF | mapToParent (const QRectF &rect) const |
| Maps the rectangle rect, which is in this item's coordinate system, to its parent's coordinate system, and returns the mapped rectangle as a polygon. More... | |
| QPolygonF | mapToParent (const QPolygonF &polygon) const |
| Maps the polygon polygon, which is in this item's coordinate system, to its parent's coordinate system, and returns the mapped polygon. More... | |
| QPainterPath | mapToParent (const QPainterPath &path) const |
| Maps the path path, which is in this item's coordinate system, to its parent's coordinate system, and returns the mapped path. More... | |
| QPointF | mapToParent (qreal x, qreal y) const |
| This convenience function is equivalent to calling mapToParent(QPointF(x, y)). More... | |
| QPolygonF | mapToParent (qreal x, qreal y, qreal w, qreal h) const |
| This convenience function is equivalent to calling mapToParent(QRectF(x, y, w, h)). More... | |
| QPointF | mapToScene (const QPointF &point) const |
| Maps the point point, which is in this item's coordinate system, to the scene's coordinate system, and returns the mapped coordinate. More... | |
| QPolygonF | mapToScene (const QRectF &rect) const |
| Maps the rectangle rect, which is in this item's coordinate system, to the scene's coordinate system, and returns the mapped rectangle as a polygon. More... | |
| QPolygonF | mapToScene (const QPolygonF &polygon) const |
| Maps the polygon polygon, which is in this item's coordinate system, to the scene's coordinate system, and returns the mapped polygon. More... | |
| QPainterPath | mapToScene (const QPainterPath &path) const |
| Maps the path path, which is in this item's coordinate system, to the scene's coordinate system, and returns the mapped path. More... | |
| QPointF | mapToScene (qreal x, qreal y) const |
| This convenience function is equivalent to calling mapToScene(QPointF(x, y)). More... | |
| QPolygonF | mapToScene (qreal x, qreal y, qreal w, qreal h) const |
| This convenience function is equivalent to calling mapToScene(QRectF(x, y, w, h)). More... | |
| QMatrix | matrix () const |
| Returns the item's affine transformation matrix. More... | |
| void | moveBy (qreal dx, qreal dy) |
| Moves the item by dx points horizontally, and dy point vertically. More... | |
| qreal | opacity () const |
| Returns this item's local opacity, which is between 0. More... | |
| virtual QPainterPath | opaqueArea () const |
| This virtual function returns a shape representing the area where this item is opaque. More... | |
| QGraphicsItem * | panel () const |
| Returns the item's panel, or 0 if this item does not have a panel. More... | |
| PanelModality | panelModality () const |
| Returns the modality for this item. More... | |
| QGraphicsItem * | parentItem () const |
| Returns a pointer to this item's parent item. More... | |
| QGraphicsObject * | parentObject () const |
| Returns a pointer to the item's parent, cast to a QGraphicsObject. More... | |
| QGraphicsWidget * | parentWidget () const |
| Returns a pointer to the item's parent widget. More... | |
| QPointF | pos () const |
| Returns the position of the item in parent coordinates. More... | |
| QGraphicsItem (QGraphicsItem *parent=0) | |
| Constructs a QGraphicsItem with the given parent item. More... | |
| void | removeSceneEventFilter (QGraphicsItem *filterItem) |
| Removes an event filter on this item from filterItem. More... | |
| void | resetMatrix () |
| Use resetTransform() instead. More... | |
| void | resetTransform () |
| Resets this item's transformation matrix to the identity matrix or all the transformation properties to their default values. More... | |
| void | rotate (qreal angle) |
| Use. More... | |
| qreal | rotation () const |
| Returns the clockwise rotation, in degrees, around the Z axis. More... | |
| void | scale (qreal sx, qreal sy) |
| Use. More... | |
| qreal | scale () const |
| Returns the scale factor of the item. More... | |
| QGraphicsScene * | scene () const |
| Returns the current scene for the item, or 0 if the item is not stored in a scene. More... | |
| QRectF | sceneBoundingRect () const |
| Returns the bounding rect of this item in scene coordinates, by combining sceneTransform() with boundingRect(). More... | |
| QMatrix | sceneMatrix () const |
| Use sceneTransform() instead. More... | |
| QPointF | scenePos () const |
| Returns the item's position in scene coordinates. More... | |
| QTransform | sceneTransform () const |
| Returns this item's scene transformation matrix. More... | |
| void | scroll (qreal dx, qreal dy, const QRectF &rect=QRectF()) |
| Scrolls the contents of rect by dx, dy. More... | |
| void | setAcceptDrops (bool on) |
| If on is true, this item will accept drag and drop events; otherwise, it is transparent for drag and drop events. More... | |
| void | setAcceptedMouseButtons (Qt::MouseButtons buttons) |
| Sets the mouse buttons that this item accepts mouse events for. More... | |
| void | setAcceptHoverEvents (bool enabled) |
| If enabled is true, this item will accept hover events; otherwise, it will ignore them. More... | |
| void | setAcceptsHoverEvents (bool enabled) |
| Use setAcceptHoverEvents(enabled) instead. More... | |
| void | setAcceptTouchEvents (bool enabled) |
| If enabled is true, this item will accept touch events; otherwise, it will ignore them. More... | |
| void | setActive (bool active) |
| If active is true, and the scene is active, this item's panel will be activated. More... | |
| void | setBoundingRegionGranularity (qreal granularity) |
| Sets the bounding region granularity to granularity; a value between and including 0 and 1. More... | |
| void | setCacheMode (CacheMode mode, const QSize &cacheSize=QSize()) |
| Sets the item's cache mode to mode. More... | |
| void | setCursor (const QCursor &cursor) |
| Sets the current cursor shape for the item to cursor. More... | |
| void | setData (int key, const QVariant &value) |
| Sets this item's custom data for the key key to value. More... | |
| void | setEnabled (bool enabled) |
| If enabled is true, the item is enabled; otherwise, it is disabled. More... | |
| void | setFiltersChildEvents (bool enabled) |
| If enabled is true, this item is set to filter all events for all its children (i. More... | |
| void | setFlag (GraphicsItemFlag flag, bool enabled=true) |
| If enabled is true, the item flag flag is enabled; otherwise, it is disabled. More... | |
| void | setFlags (GraphicsItemFlags flags) |
| Sets the item flags to flags. More... | |
| void | setFocus (Qt::FocusReason focusReason=Qt::OtherFocusReason) |
| Gives keyboard input focus to this item. More... | |
| void | setFocusProxy (QGraphicsItem *item) |
| Sets the item's focus proxy to item. More... | |
| void | setGraphicsEffect (QGraphicsEffect *effect) |
| Sets effect as the item's effect. More... | |
| void | setGroup (QGraphicsItemGroup *group) |
| Adds this item to the item group group. More... | |
| void | setHandlesChildEvents (bool enabled) |
| If enabled is true, this item is set to handle all events for all its children (i. More... | |
| void | setInputMethodHints (Qt::InputMethodHints hints) |
| Sets the current input method hints of this item to hints. More... | |
| void | setMatrix (const QMatrix &matrix, bool combine=false) |
| Sets the item's affine transformation matrix. More... | |
| void | setOpacity (qreal opacity) |
| Sets this item's local opacity, between 0. More... | |
| void | setPanelModality (PanelModality panelModality) |
| Sets the modality for this item to panelModality. More... | |
| void | setParentItem (QGraphicsItem *parent) |
| Sets this item's parent item to newParent. More... | |
| void | setPos (const QPointF &pos) |
| Sets the position of the item to pos, which is in parent coordinates. More... | |
| void | setPos (qreal x, qreal y) |
| This convenience function is equivalent to calling setPos(QPointF(x, y)). More... | |
| void | setRotation (qreal angle) |
| Sets the clockwise rotation angle, in degrees, around the Z axis. More... | |
| void | setScale (qreal scale) |
| Sets the scale factor of the item. More... | |
| void | setSelected (bool selected) |
| If selected is true and this item is selectable, this item is selected; otherwise, it is unselected. More... | |
| void | setToolTip (const QString &toolTip) |
| Sets the item's tool tip to toolTip. More... | |
| void | setTransform (const QTransform &matrix, bool combine=false) |
| Sets the item's current transformation matrix to matrix. More... | |
| void | setTransformations (const QList< QGraphicsTransform *> &transformations) |
| Sets a list of graphics transformations (QGraphicsTransform) that currently apply to this item. More... | |
| void | setTransformOriginPoint (const QPointF &origin) |
| Sets the origin point for the transformation in item coordinates. More... | |
| void | setTransformOriginPoint (qreal ax, qreal ay) |
| Sets the origin point for the transformation in item coordinates. More... | |
| void | setVisible (bool visible) |
| If visible is true, the item is made visible. More... | |
| void | setX (qreal x) |
| Set's the x coordinate of the item's position. More... | |
| void | setY (qreal y) |
| Set's the y coordinate of the item's position. More... | |
| void | setZValue (qreal z) |
| Sets the Z-value of the item to z. More... | |
| virtual QPainterPath | shape () const |
| Returns the shape of this item as a QPainterPath in local coordinates. More... | |
| void | shear (qreal sh, qreal sv) |
| Use. More... | |
| void | show () |
| Shows the item. More... | |
| void | stackBefore (const QGraphicsItem *sibling) |
| Stacks this item before sibling, which must be a sibling item (i. More... | |
| QGraphicsObject * | toGraphicsObject () |
| Return the graphics item cast to a QGraphicsObject, if the class is actually a graphics object, 0 otherwise. More... | |
| const QGraphicsObject * | toGraphicsObject () const |
| Return the graphics item cast to a QGraphicsObject, if the class is actually a graphics object, 0 otherwise. More... | |
| QString | toolTip () const |
| Returns the item's tool tip, or an empty QString if no tool tip has been set. More... | |
| QGraphicsItem * | topLevelItem () const |
| Returns this item's top-level item. More... | |
| QGraphicsWidget * | topLevelWidget () const |
| Returns a pointer to the item's top level widget (i. More... | |
| QTransform | transform () const |
| Returns this item's transformation matrix. More... | |
| QList< QGraphicsTransform * > | transformations () const |
| Returns a list of graphics transforms that currently apply to this item. More... | |
| QPointF | transformOriginPoint () const |
| Returns the origin point for the transformation in item coordinates. More... | |
| void | translate (qreal dx, qreal dy) |
| Use setPos() or setTransformOriginPoint() instead. More... | |
| virtual int | type () const |
| Returns the type of an item as an int. More... | |
| void | ungrabKeyboard () |
| Releases the keyboard grab. More... | |
| void | ungrabMouse () |
| Releases the mouse grab. More... | |
| void | unsetCursor () |
| Clears the cursor from this item. More... | |
| void | update (const QRectF &rect=QRectF()) |
| Schedules a redraw of the area covered by rect in this item. More... | |
| void | update (qreal x, qreal y, qreal width, qreal height) |
| This convenience function is equivalent to calling update(QRectF(x, y, width, height)). More... | |
| QGraphicsWidget * | window () const |
| Returns the item's window, or 0 if this item does not have a window. More... | |
| qreal | x () const |
| This convenience function is equivalent to calling pos(). More... | |
| qreal | y () const |
| This convenience function is equivalent to calling pos(). More... | |
| qreal | zValue () const |
| Returns the Z-value of the item. More... | |
| virtual | ~QGraphicsItem () |
| Destroys the QGraphicsItem and all its children. More... | |
| Public Functions inherited from QDeclarativeParserStatus | |
| QDeclarativeParserStatus () | |
| virtual | ~QDeclarativeParserStatus () |
Protected Functions | |
| bool | sceneEvent (QEvent *event) |
| Protected Functions inherited from QDeclarativeItem | |
| virtual void | classBegin () |
| virtual void | componentComplete () |
| virtual bool | event (QEvent *) |
| virtual void | geometryChanged (const QRectF &newGeometry, const QRectF &oldGeometry) |
| This function is called to handle this item's changes in geometry from oldGeometry to newGeometry. More... | |
| bool | heightValid () const |
| Returns whether the height property has been set explicitly. More... | |
| virtual void | inputMethodEvent (QInputMethodEvent *) |
| void | inputMethodPreHandler (QInputMethodEvent *) |
| virtual QVariant | inputMethodQuery (Qt::InputMethodQuery query) const |
| bool | isComponentComplete () const |
| Returns true if construction of the QML component is complete; otherwise returns false. More... | |
| virtual QVariant | itemChange (GraphicsItemChange, const QVariant &) |
| Note that unlike QGraphicsItems, QDeclarativeItem::itemChange() is not called during initial widget polishing. More... | |
| virtual void | keyPressEvent (QKeyEvent *event) |
| void | keyPressPreHandler (QKeyEvent *) |
| virtual void | keyReleaseEvent (QKeyEvent *event) |
| void | keyReleasePreHandler (QKeyEvent *) |
| QDeclarativeItem (QDeclarativeItemPrivate &dd, QDeclarativeItem *parent=0) | |
| void | setImplicitHeight (qreal) |
| Sets the implied height of the item to h. More... | |
| void | setImplicitWidth (qreal) |
| Sets the implied width of the item to w. More... | |
| bool | widthValid () const |
| Returns whether the width property has been set explicitly. More... | |
| Protected Functions inherited from QGraphicsObject | |
| QGraphicsObject (QGraphicsItemPrivate &dd, QGraphicsItem *parent, QGraphicsScene *scene) | |
| Protected Functions inherited from QObject | |
| virtual void | childEvent (QChildEvent *) |
| This event handler can be reimplemented in a subclass to receive child events. More... | |
| virtual void | connectNotify (const char *signal) |
| This virtual function is called when something has been connected to signal in this object. More... | |
| virtual void | customEvent (QEvent *) |
| This event handler can be reimplemented in a subclass to receive custom events. More... | |
| virtual void | disconnectNotify (const char *signal) |
| This virtual function is called when something has been disconnected from signal in this object. More... | |
| QObject (QObjectPrivate &dd, QObject *parent=0) | |
| int | receivers (const char *signal) const |
| Returns the number of receivers connected to the signal. More... | |
| QObject * | sender () const |
| Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns 0. More... | |
| int | senderSignalIndex () const |
| virtual void | timerEvent (QTimerEvent *) |
| This event handler can be reimplemented in a subclass to receive timer events for the object. More... | |
| Protected Functions inherited from QGraphicsItem | |
| void | addToIndex () |
| Adds this item to the scene's index. More... | |
| virtual void | contextMenuEvent (QGraphicsSceneContextMenuEvent *event) |
| This event handler can be reimplemented in a subclass to process context menu events. More... | |
| virtual void | dragEnterEvent (QGraphicsSceneDragDropEvent *event) |
| This event handler, for event event, can be reimplemented to receive drag enter events for this item. More... | |
| virtual void | dragLeaveEvent (QGraphicsSceneDragDropEvent *event) |
| This event handler, for event event, can be reimplemented to receive drag leave events for this item. More... | |
| virtual void | dragMoveEvent (QGraphicsSceneDragDropEvent *event) |
| This event handler, for event event, can be reimplemented to receive drag move events for this item. More... | |
| virtual void | dropEvent (QGraphicsSceneDragDropEvent *event) |
| This event handler, for event event, can be reimplemented to receive drop events for this item. More... | |
| virtual QVariant | extension (const QVariant &variant) const |
| Note: This is provided as a hook to avoid future problems related to adding virtual functions. More... | |
| virtual void | focusInEvent (QFocusEvent *event) |
| This event handler, for event event, can be reimplemented to receive focus in events for this item. More... | |
| virtual void | focusOutEvent (QFocusEvent *event) |
| This event handler, for event event, can be reimplemented to receive focus out events for this item. More... | |
| virtual void | hoverEnterEvent (QGraphicsSceneHoverEvent *event) |
| This event handler, for event event, can be reimplemented to receive hover enter events for this item. More... | |
| virtual void | hoverLeaveEvent (QGraphicsSceneHoverEvent *event) |
| This event handler, for event event, can be reimplemented to receive hover leave events for this item. More... | |
| virtual void | hoverMoveEvent (QGraphicsSceneHoverEvent *event) |
| This event handler, for event event, can be reimplemented to receive hover move events for this item. More... | |
| virtual void | mouseDoubleClickEvent (QGraphicsSceneMouseEvent *event) |
| This event handler, for event event, can be reimplemented to receive mouse doubleclick events for this item. More... | |
| virtual void | mouseMoveEvent (QGraphicsSceneMouseEvent *event) |
| This event handler, for event event, can be reimplemented to receive mouse move events for this item. More... | |
| virtual void | mousePressEvent (QGraphicsSceneMouseEvent *event) |
| This event handler, for event event, can be reimplemented to receive mouse press events for this item. More... | |
| virtual void | mouseReleaseEvent (QGraphicsSceneMouseEvent *event) |
| This event handler, for event event, can be reimplemented to receive mouse release events for this item. More... | |
| void | prepareGeometryChange () |
| Prepares the item for a geometry change. More... | |
| QGraphicsItem (QGraphicsItemPrivate &dd, QGraphicsItem *parent, QGraphicsScene *scene) | |
| void | removeFromIndex () |
| Removes this item from the scene's index. More... | |
| virtual bool | sceneEventFilter (QGraphicsItem *watched, QEvent *event) |
| Filters events for the item watched. More... | |
| virtual void | setExtension (Extension extension, const QVariant &variant) |
| Note: This is provided as a hook to avoid future problems related to adding virtual functions. More... | |
| virtual bool | supportsExtension (Extension extension) const |
| Note: This is provided as a hook to avoid future problems related to adding virtual functions. More... | |
| void | updateMicroFocus () |
| Updates the item's micro focus. More... | |
| virtual void | wheelEvent (QGraphicsSceneWheelEvent *event) |
| This event handler, for event event, can be reimplemented to receive wheel events for this item. More... | |
Properties | |
| bool | active |
Additional Inherited Members | |
| Public Types inherited from QDeclarativeItem | |
| enum | TransformOrigin { TopLeft, Top, TopRight, Left, Center, Right, BottomLeft, Bottom, BottomRight } |
| Controls the point about which simple transforms like scale apply. More... | |
| Public Types inherited from QGraphicsItem | |
| enum | { Type = 1, UserType = 65536 } |
| enum | CacheMode { NoCache, ItemCoordinateCache, DeviceCoordinateCache } |
| This enum describes QGraphicsItem's cache modes. More... | |
| enum | GraphicsItemChange { ItemPositionChange, ItemMatrixChange, ItemVisibleChange, 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 } |
| This enum describes the state changes that are notified by QGraphicsItem::itemChange(). More... | |
| 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 } |
| This enum describes different flags that you can set on an item to toggle different features in the item's behavior. More... | |
| enum | PanelModality { NonModal, PanelModal, SceneModal } |
| This enum specifies the behavior of a modal panel. More... | |
| Public Slots inherited from QObject | |
| void | deleteLater () |
| Schedules this object for deletion. More... | |
| Static Public Functions inherited from QObject | |
| static bool | connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection) |
| Creates a connection of the given type from the signal in the sender object to the method in the receiver object. More... | |
| static bool | connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection) |
| static bool | disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member) |
| Disconnects signal in object sender from method in object receiver. More... | |
| static bool | disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member) |
| static uint | registerUserData () |
| static QString | tr (const char *sourceText, const char *comment=0, int n=-1) |
| static QString | trUtf8 (const char *sourceText, const char *comment=0, int n=-1) |
| Static Public Variables inherited from QObject | |
| static const QMetaObject | staticMetaObject |
| This variable stores the meta-object for the class. More... | |
| Protected Types inherited from QGraphicsItem | |
| enum | Extension { UserExtension = 0x80000000 } |
| Note: This is provided as a hook to avoid future problems related to adding virtual functions. More... | |
| Protected Slots inherited from QGraphicsObject | |
| void | updateMicroFocus () |
| Updates the item's micro focus. More... | |
| Protected Variables inherited from QObject | |
| QScopedPointer< QObjectData > | d_ptr |
| Protected Variables inherited from QGraphicsItem | |
| QScopedPointer< QGraphicsItemPrivate > | d_ptr |
| Static Protected Variables inherited from QObject | |
| static const QMetaObject | staticQtMetaObject |
| Related Functions inherited from QObject | |
| T | qFindChildqFindChildren (const QObject *obj, const QString &name)() |
| QList< T > | qFindChildrenqFindChildren (const QObject *obj, const QString &name)() |
| QList< T > | qFindChildrenqFindChildren (const QObject *obj, const QRegExp ®Exp)() |
| T * | qobject_cast (QObject *object) |
| QObjectList | |
| void * | qt_find_obj_child (QObject *parent, const char *type, const QString &name) |
| Returns a pointer to the object named name that inherits type and with a given parent. More... | |
| Related Functions inherited from QGraphicsItem | |
| T | qgraphicsitem_cast (QGraphicsItem *item) |
Definition at line 53 of file qdeclarativefocuspanel_p.h.
| QDeclarativeFocusPanel::QDeclarativeFocusPanel | ( | QDeclarativeItem * | parent = 0 | ) |
Definition at line 67 of file qdeclarativefocuspanel.cpp.
|
virtual |
Definition at line 74 of file qdeclarativefocuspanel.cpp.
|
signal |
Referenced by sceneEvent().
|
protectedvirtual |
Reimplemented from QDeclarativeItem.
Definition at line 87 of file qdeclarativefocuspanel.cpp.
|
private |
Definition at line 56 of file qdeclarativefocuspanel_p.h.