Notation used in Ruby API documentation
Module: QtWidgets
Description: Binding of QGraphicsEllipseItem
Class hierarchy: QGraphicsEllipseItem » QAbstractGraphicsShapeItem » QGraphicsItem
new QGraphicsEllipseItem | new | (QGraphicsItem ptr parent = nullptr) | Constructor QGraphicsEllipseItem::QGraphicsEllipseItem(QGraphicsItem *parent) |
new QGraphicsEllipseItem | new | (const QRectF rect, QGraphicsItem ptr parent = nullptr) | Constructor QGraphicsEllipseItem::QGraphicsEllipseItem(const QRectF &rect, QGraphicsItem *parent) |
new QGraphicsEllipseItem | new | (double x, double y, double w, double h, QGraphicsItem ptr parent = nullptr) | Constructor QGraphicsEllipseItem::QGraphicsEllipseItem(double x, double y, double w, double h, QGraphicsItem *parent) |
[const] | QGraphicsEllipseItem ptr | _const_cast | Returns a non-const reference to self. | |
void | _create | Ensures the C++ object is created | ||
void | _destroy | Explicitly destroys the object | ||
[const] | bool | _destroyed? | Returns a value indicating whether the object was already destroyed | |
[const] | bool | _is_const_object? | Returns a value indicating whether the reference is a const reference | |
void | _manage | Marks the object as managed by the script side. | ||
void | _unmanage | Marks the object as no longer owned by the script side. | ||
void | advance | (int phase) | Virtual method void QGraphicsEllipseItem::advance(int phase) | |
[const] | QRectF | boundingRect | Virtual method QRectF QGraphicsEllipseItem::boundingRect() | |
[const] | bool | collidesWithItem | (const QGraphicsItem ptr other, const Qt_ItemSelectionMode mode) | Virtual method bool QGraphicsEllipseItem::collidesWithItem(const QGraphicsItem *other, Qt::ItemSelectionMode mode) |
[const] | bool | collidesWithPath | (const QPainterPath path, const Qt_ItemSelectionMode mode) | Virtual method bool QGraphicsEllipseItem::collidesWithPath(const QPainterPath &path, Qt::ItemSelectionMode mode) |
[const] | bool | contains | (const QPointF point) | Virtual method bool QGraphicsEllipseItem::contains(const QPointF &point) |
[const] | bool | isObscuredBy | (const QGraphicsItem ptr item) | Virtual method bool QGraphicsEllipseItem::isObscuredBy(const QGraphicsItem *item) |
[const] | bool | isObscuredBy? | (const QGraphicsItem ptr item) | Method bool QGraphicsEllipseItem::isObscuredBy(const QGraphicsItem *item) |
[const] | QPainterPath | opaqueArea | Virtual method QPainterPath QGraphicsEllipseItem::opaqueArea() | |
void | paint | (QPainter ptr painter, const QStyleOptionGraphicsItem ptr option, QWidget ptr widget) | Virtual method void QGraphicsEllipseItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) | |
[const] | QRectF | rect | Method QRectF QGraphicsEllipseItem::rect() | |
void | rect= | (const QRectF rect) | Method void QGraphicsEllipseItem::setRect(const QRectF &rect) | |
void | setRect | (const QRectF rect) | Method void QGraphicsEllipseItem::setRect(const QRectF &rect) | |
void | setRect | (double x, double y, double w, double h) | Method void QGraphicsEllipseItem::setRect(double x, double y, double w, double h) | |
void | setSpanAngle | (int angle) | Method void QGraphicsEllipseItem::setSpanAngle(int angle) | |
void | setStartAngle | (int angle) | Method void QGraphicsEllipseItem::setStartAngle(int angle) | |
[const] | QPainterPath | shape | Virtual method QPainterPath QGraphicsEllipseItem::shape() | |
[const] | int | spanAngle | Method int QGraphicsEllipseItem::spanAngle() | |
void | spanAngle= | (int angle) | Method void QGraphicsEllipseItem::setSpanAngle(int angle) | |
[const] | int | startAngle | Method int QGraphicsEllipseItem::startAngle() | |
void | startAngle= | (int angle) | Method void QGraphicsEllipseItem::setStartAngle(int angle) | |
[const] | int | type | Virtual method int QGraphicsEllipseItem::type() |
void | addToIndex | Method void QGraphicsEllipseItem::addToIndex() | |||
void | contextMenuEvent | (QGraphicsSceneContextMenuEvent ptr event) | Virtual method void QGraphicsEllipseItem::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) | ||
void | dragEnterEvent | (QGraphicsSceneDragDropEvent ptr event) | Virtual method void QGraphicsEllipseItem::dragEnterEvent(QGraphicsSceneDragDropEvent *event) | ||
void | dragLeaveEvent | (QGraphicsSceneDragDropEvent ptr event) | Virtual method void QGraphicsEllipseItem::dragLeaveEvent(QGraphicsSceneDragDropEvent *event) | ||
void | dragMoveEvent | (QGraphicsSceneDragDropEvent ptr event) | Virtual method void QGraphicsEllipseItem::dragMoveEvent(QGraphicsSceneDragDropEvent *event) | ||
void | dropEvent | (QGraphicsSceneDragDropEvent ptr event) | Virtual method void QGraphicsEllipseItem::dropEvent(QGraphicsSceneDragDropEvent *event) | ||
[const] | variant | extension | (variant variant) | Virtual method QVariant QGraphicsEllipseItem::extension(const QVariant &variant) | |
void | focusInEvent | (QFocusEvent ptr event) | Virtual method void QGraphicsEllipseItem::focusInEvent(QFocusEvent *event) | ||
void | focusOutEvent | (QFocusEvent ptr event) | Virtual method void QGraphicsEllipseItem::focusOutEvent(QFocusEvent *event) | ||
void | hoverEnterEvent | (QGraphicsSceneHoverEvent ptr event) | Virtual method void QGraphicsEllipseItem::hoverEnterEvent(QGraphicsSceneHoverEvent *event) | ||
void | hoverLeaveEvent | (QGraphicsSceneHoverEvent ptr event) | Virtual method void QGraphicsEllipseItem::hoverLeaveEvent(QGraphicsSceneHoverEvent *event) | ||
void | hoverMoveEvent | (QGraphicsSceneHoverEvent ptr event) | Virtual method void QGraphicsEllipseItem::hoverMoveEvent(QGraphicsSceneHoverEvent *event) | ||
void | inputMethodEvent | (QInputMethodEvent ptr event) | Virtual method void QGraphicsEllipseItem::inputMethodEvent(QInputMethodEvent *event) | ||
[const] | variant | inputMethodQuery | (const Qt_InputMethodQuery query) | Virtual method QVariant QGraphicsEllipseItem::inputMethodQuery(Qt::InputMethodQuery query) | |
variant | itemChange | (const QGraphicsItem_GraphicsItemChange change, variant value) | Virtual method QVariant QGraphicsEllipseItem::itemChange(QGraphicsItem::GraphicsItemChange change, const QVariant &value) | ||
void | keyPressEvent | (QKeyEvent ptr event) | Virtual method void QGraphicsEllipseItem::keyPressEvent(QKeyEvent *event) | ||
void | keyReleaseEvent | (QKeyEvent ptr event) | Virtual method void QGraphicsEllipseItem::keyReleaseEvent(QKeyEvent *event) | ||
void | mouseDoubleClickEvent | (QGraphicsSceneMouseEvent ptr event) | Virtual method void QGraphicsEllipseItem::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event) | ||
void | mouseMoveEvent | (QGraphicsSceneMouseEvent ptr event) | Virtual method void QGraphicsEllipseItem::mouseMoveEvent(QGraphicsSceneMouseEvent *event) | ||
void | mousePressEvent | (QGraphicsSceneMouseEvent ptr event) | Virtual method void QGraphicsEllipseItem::mousePressEvent(QGraphicsSceneMouseEvent *event) | ||
void | mouseReleaseEvent | (QGraphicsSceneMouseEvent ptr event) | Virtual method void QGraphicsEllipseItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) | ||
void | prepareGeometryChange | Method void QGraphicsEllipseItem::prepareGeometryChange() | |||
void | removeFromIndex | Method void QGraphicsEllipseItem::removeFromIndex() | |||
bool | sceneEvent | (QEvent ptr event) | Virtual method bool QGraphicsEllipseItem::sceneEvent(QEvent *event) | ||
bool | sceneEventFilter | (QGraphicsItem ptr watched, QEvent ptr event) | Virtual method bool QGraphicsEllipseItem::sceneEventFilter(QGraphicsItem *watched, QEvent *event) | ||
void | setExtension | (unsigned int extension, variant variant) | Virtual method void QGraphicsEllipseItem::setExtension(QGraphicsItem::Extension extension, const QVariant &variant) | ||
[const] | bool | supportsExtension | (unsigned int extension) | Virtual method bool QGraphicsEllipseItem::supportsExtension(QGraphicsItem::Extension extension) | |
void | updateMicroFocus | Method void QGraphicsEllipseItem::updateMicroFocus() | |||
void | wheelEvent | (QGraphicsSceneWheelEvent ptr event) | Virtual method void QGraphicsEllipseItem::wheelEvent(QGraphicsSceneWheelEvent *event) |
_const_cast | Signature: [const] QGraphicsEllipseItem ptr _const_cast Description: Returns a non-const reference to self. Basically, this method allows turning a const object reference to a non-const one. This method is provided as last resort to remove the constness from an object. Usually there is a good reason for a const object reference, so using this method may have undesired side effects. This method has been introduced in version 0.29.6. |
_create | Signature: void _create Description: Ensures the C++ object is created Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created. |
_destroy | Signature: void _destroy Description: Explicitly destroys the object Explicitly destroys the object on C++ side if it was owned by the script interpreter. Subsequent access to this object will throw an exception. If the object is not owned by the script, this method will do nothing. |
_destroyed? | Signature: [const] bool _destroyed? Description: Returns a value indicating whether the object was already destroyed This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself. |
_is_const_object? | Signature: [const] bool _is_const_object? Description: Returns a value indicating whether the reference is a const reference This method returns true, if self is a const reference. In that case, only const methods may be called on self. |
_manage | Signature: void _manage Description: Marks the object as managed by the script side. After calling this method on an object, the script side will be responsible for the management of the object. This method may be called if an object is returned from a C++ function and the object is known not to be owned by any C++ instance. If necessary, the script side may delete the object if the script's reference is no longer required. Usually it's not required to call this method. It has been introduced in version 0.24. |
_unmanage | Signature: void _unmanage Description: Marks the object as no longer owned by the script side. Calling this method will make this object no longer owned by the script's memory management. Instead, the object must be managed in some other way. Usually this method may be called if it is known that some C++ object holds and manages this object. Technically speaking, this method will turn the script's reference into a weak reference. After the script engine decides to delete the reference, the object itself will still exist. If the object is not managed otherwise, memory leaks will occur. Usually it's not required to call this method. It has been introduced in version 0.24. |
addToIndex | Signature: void addToIndex Description: Method void QGraphicsEllipseItem::addToIndex() This method is protected and can only be called from inside a derived class. |
advance | Signature: void advance (int phase) Description: Virtual method void QGraphicsEllipseItem::advance(int phase) This method can be reimplemented in a derived class. |
boundingRect | Signature: [const] QRectF boundingRect Description: Virtual method QRectF QGraphicsEllipseItem::boundingRect() This method can be reimplemented in a derived class. |
collidesWithItem | Signature: [const] bool collidesWithItem (const QGraphicsItem ptr other, const Qt_ItemSelectionMode mode) Description: Virtual method bool QGraphicsEllipseItem::collidesWithItem(const QGraphicsItem *other, Qt::ItemSelectionMode mode) This method can be reimplemented in a derived class. |
collidesWithPath | Signature: [const] bool collidesWithPath (const QPainterPath path, const Qt_ItemSelectionMode mode) Description: Virtual method bool QGraphicsEllipseItem::collidesWithPath(const QPainterPath &path, Qt::ItemSelectionMode mode) This method can be reimplemented in a derived class. |
contains | Signature: [const] bool contains (const QPointF point) Description: Virtual method bool QGraphicsEllipseItem::contains(const QPointF &point) This method can be reimplemented in a derived class. |
contextMenuEvent | Signature: void contextMenuEvent (QGraphicsSceneContextMenuEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) This method can be reimplemented in a derived class. |
dragEnterEvent | Signature: void dragEnterEvent (QGraphicsSceneDragDropEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::dragEnterEvent(QGraphicsSceneDragDropEvent *event) This method can be reimplemented in a derived class. |
dragLeaveEvent | Signature: void dragLeaveEvent (QGraphicsSceneDragDropEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::dragLeaveEvent(QGraphicsSceneDragDropEvent *event) This method can be reimplemented in a derived class. |
dragMoveEvent | Signature: void dragMoveEvent (QGraphicsSceneDragDropEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::dragMoveEvent(QGraphicsSceneDragDropEvent *event) This method can be reimplemented in a derived class. |
dropEvent | Signature: void dropEvent (QGraphicsSceneDragDropEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::dropEvent(QGraphicsSceneDragDropEvent *event) This method can be reimplemented in a derived class. |
extension | Signature: [const] variant extension (variant variant) Description: Virtual method QVariant QGraphicsEllipseItem::extension(const QVariant &variant) This method can be reimplemented in a derived class. |
focusInEvent | Signature: void focusInEvent (QFocusEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::focusInEvent(QFocusEvent *event) This method can be reimplemented in a derived class. |
focusOutEvent | Signature: void focusOutEvent (QFocusEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::focusOutEvent(QFocusEvent *event) This method can be reimplemented in a derived class. |
hoverEnterEvent | Signature: void hoverEnterEvent (QGraphicsSceneHoverEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::hoverEnterEvent(QGraphicsSceneHoverEvent *event) This method can be reimplemented in a derived class. |
hoverLeaveEvent | Signature: void hoverLeaveEvent (QGraphicsSceneHoverEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::hoverLeaveEvent(QGraphicsSceneHoverEvent *event) This method can be reimplemented in a derived class. |
hoverMoveEvent | Signature: void hoverMoveEvent (QGraphicsSceneHoverEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::hoverMoveEvent(QGraphicsSceneHoverEvent *event) This method can be reimplemented in a derived class. |
inputMethodEvent | Signature: void inputMethodEvent (QInputMethodEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::inputMethodEvent(QInputMethodEvent *event) This method can be reimplemented in a derived class. |
inputMethodQuery | Signature: [const] variant inputMethodQuery (const Qt_InputMethodQuery query) Description: Virtual method QVariant QGraphicsEllipseItem::inputMethodQuery(Qt::InputMethodQuery query) This method can be reimplemented in a derived class. |
isObscuredBy | Signature: [const] bool isObscuredBy (const QGraphicsItem ptr item) Description: Virtual method bool QGraphicsEllipseItem::isObscuredBy(const QGraphicsItem *item) This method can be reimplemented in a derived class. |
isObscuredBy? | Signature: [const] bool isObscuredBy? (const QGraphicsItem ptr item) Description: Method bool QGraphicsEllipseItem::isObscuredBy(const QGraphicsItem *item) This is a reimplementation of QAbstractGraphicsShapeItem::isObscuredBy |
itemChange | Signature: variant itemChange (const QGraphicsItem_GraphicsItemChange change, variant value) Description: Virtual method QVariant QGraphicsEllipseItem::itemChange(QGraphicsItem::GraphicsItemChange change, const QVariant &value) This method can be reimplemented in a derived class. |
keyPressEvent | Signature: void keyPressEvent (QKeyEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::keyPressEvent(QKeyEvent *event) This method can be reimplemented in a derived class. |
keyReleaseEvent | Signature: void keyReleaseEvent (QKeyEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::keyReleaseEvent(QKeyEvent *event) This method can be reimplemented in a derived class. |
mouseDoubleClickEvent | Signature: void mouseDoubleClickEvent (QGraphicsSceneMouseEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event) This method can be reimplemented in a derived class. |
mouseMoveEvent | Signature: void mouseMoveEvent (QGraphicsSceneMouseEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::mouseMoveEvent(QGraphicsSceneMouseEvent *event) This method can be reimplemented in a derived class. |
mousePressEvent | Signature: void mousePressEvent (QGraphicsSceneMouseEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::mousePressEvent(QGraphicsSceneMouseEvent *event) This method can be reimplemented in a derived class. |
mouseReleaseEvent | Signature: void mouseReleaseEvent (QGraphicsSceneMouseEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) This method can be reimplemented in a derived class. |
new | (1) Signature: [static] new QGraphicsEllipseItem new (QGraphicsItem ptr parent = nullptr) Description: Constructor QGraphicsEllipseItem::QGraphicsEllipseItem(QGraphicsItem *parent) This method creates an object of class QGraphicsEllipseItem. Python specific notes: |
(2) Signature: [static] new QGraphicsEllipseItem new (const QRectF rect, QGraphicsItem ptr parent = nullptr) Description: Constructor QGraphicsEllipseItem::QGraphicsEllipseItem(const QRectF &rect, QGraphicsItem *parent) This method creates an object of class QGraphicsEllipseItem. Python specific notes: | |
(3) Signature: [static] new QGraphicsEllipseItem new (double x, double y, double w, double h, QGraphicsItem ptr parent = nullptr) Description: Constructor QGraphicsEllipseItem::QGraphicsEllipseItem(double x, double y, double w, double h, QGraphicsItem *parent) This method creates an object of class QGraphicsEllipseItem. Python specific notes: | |
opaqueArea | Signature: [const] QPainterPath opaqueArea Description: Virtual method QPainterPath QGraphicsEllipseItem::opaqueArea() This method can be reimplemented in a derived class. |
paint | Signature: void paint (QPainter ptr painter, const QStyleOptionGraphicsItem ptr option, QWidget ptr widget) Description: Virtual method void QGraphicsEllipseItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) This method can be reimplemented in a derived class. |
prepareGeometryChange | Signature: void prepareGeometryChange Description: Method void QGraphicsEllipseItem::prepareGeometryChange() This method is protected and can only be called from inside a derived class. |
rect | Signature: [const] QRectF rect Description: Method QRectF QGraphicsEllipseItem::rect() Python specific notes: |
rect= | Signature: void rect= (const QRectF rect) Description: Method void QGraphicsEllipseItem::setRect(const QRectF &rect) Python specific notes: |
removeFromIndex | Signature: void removeFromIndex Description: Method void QGraphicsEllipseItem::removeFromIndex() This method is protected and can only be called from inside a derived class. |
sceneEvent | Signature: bool sceneEvent (QEvent ptr event) Description: Virtual method bool QGraphicsEllipseItem::sceneEvent(QEvent *event) This method can be reimplemented in a derived class. |
sceneEventFilter | Signature: bool sceneEventFilter (QGraphicsItem ptr watched, QEvent ptr event) Description: Virtual method bool QGraphicsEllipseItem::sceneEventFilter(QGraphicsItem *watched, QEvent *event) This method can be reimplemented in a derived class. |
setExtension | Signature: void setExtension (unsigned int extension, variant variant) Description: Virtual method void QGraphicsEllipseItem::setExtension(QGraphicsItem::Extension extension, const QVariant &variant) This method can be reimplemented in a derived class. |
setRect | (1) Signature: void setRect (const QRectF rect) Description: Method void QGraphicsEllipseItem::setRect(const QRectF &rect) Python specific notes: |
(2) Signature: void setRect (double x, double y, double w, double h) Description: Method void QGraphicsEllipseItem::setRect(double x, double y, double w, double h) | |
setSpanAngle | Signature: void setSpanAngle (int angle) Description: Method void QGraphicsEllipseItem::setSpanAngle(int angle) Python specific notes: |
setStartAngle | Signature: void setStartAngle (int angle) Description: Method void QGraphicsEllipseItem::setStartAngle(int angle) Python specific notes: |
shape | Signature: [const] QPainterPath shape Description: Virtual method QPainterPath QGraphicsEllipseItem::shape() This method can be reimplemented in a derived class. |
spanAngle | Signature: [const] int spanAngle Description: Method int QGraphicsEllipseItem::spanAngle() Python specific notes: |
spanAngle= | Signature: void spanAngle= (int angle) Description: Method void QGraphicsEllipseItem::setSpanAngle(int angle) Python specific notes: |
startAngle | Signature: [const] int startAngle Description: Method int QGraphicsEllipseItem::startAngle() Python specific notes: |
startAngle= | Signature: void startAngle= (int angle) Description: Method void QGraphicsEllipseItem::setStartAngle(int angle) Python specific notes: |
supportsExtension | Signature: [const] bool supportsExtension (unsigned int extension) Description: Virtual method bool QGraphicsEllipseItem::supportsExtension(QGraphicsItem::Extension extension) This method can be reimplemented in a derived class. |
type | Signature: [const] int type Description: Virtual method int QGraphicsEllipseItem::type() This method can be reimplemented in a derived class. |
updateMicroFocus | Signature: void updateMicroFocus Description: Method void QGraphicsEllipseItem::updateMicroFocus() This method is protected and can only be called from inside a derived class. |
wheelEvent | Signature: void wheelEvent (QGraphicsSceneWheelEvent ptr event) Description: Virtual method void QGraphicsEllipseItem::wheelEvent(QGraphicsSceneWheelEvent *event) This method can be reimplemented in a derived class. |