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Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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#include <qquickanimation_p.h>
Public Types | |
| enum | RotationDirection { Numerical , Shortest , Clockwise , Counterclockwise } |
| Public Types inherited from QQuickAbstractAnimation | |
| enum | ThreadingModel { GuiThread , RenderThread , AnyThread } |
| enum | Loops { Infinite = -2 } |
| enum | TransitionDirection { Forward , Backward } |
Signals | |
| void | directionChanged () |
| Signals inherited from QQuickPropertyAnimation | |
| void | durationChanged (int) |
| void | fromChanged () |
| void | toChanged () |
| void | easingChanged (const QEasingCurve &) |
| void | propertiesChanged (const QString &) |
| void | targetChanged () |
| void | propertyChanged () |
| Signals inherited from QQuickAbstractAnimation | |
| void | started () |
| void | stopped () |
| void | runningChanged (bool) |
| void | pausedChanged (bool) |
| void | alwaysRunToEndChanged (bool) |
| void | loopCountChanged (int) |
| Q_REVISION (2, 12) void finished() | |
| Signals inherited from QObject | |
| void | destroyed (QObject *=nullptr) |
| This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked. | |
| void | objectNameChanged (const QString &objectName, QPrivateSignal) |
| This signal is emitted after the object's name has been changed. | |
Public Member Functions | |
| QQuickRotationAnimation (QObject *parent=nullptr) | |
| ~QQuickRotationAnimation () override | |
| qreal | from () const |
| void | setFrom (qreal) |
| qreal | to () const |
| \qmlproperty real QtQuick::RotationAnimation::to This property holds the end value for the animation. | |
| void | setTo (qreal) |
| RotationDirection | direction () const |
| \qmlproperty enumeration QtQuick::RotationAnimation::direction This property holds the direction of the rotation. | |
| void | setDirection (RotationDirection direction) |
| Public Member Functions inherited from QQuickPropertyAnimation | |
| QQuickPropertyAnimation (QObject *parent=nullptr) | |
| \qmltype PropertyAnimation \nativetype QQuickPropertyAnimation \inqmlmodule QtQuick\inherits Animation | |
| ~QQuickPropertyAnimation () override | |
| virtual int | duration () const |
| \qmlproperty int QtQuick::PropertyAnimation::duration This property holds the duration of the animation, in milliseconds. | |
| virtual void | setDuration (int) |
| QVariant | from () const |
| \qmlproperty variant QtQuick::PropertyAnimation::from This property holds the starting value for the animation. | |
| void | setFrom (const QVariant &) |
| QVariant | to () const |
| \qmlproperty variant QtQuick::PropertyAnimation::to This property holds the end value for the animation. | |
| void | setTo (const QVariant &) |
| QEasingCurve | easing () const |
| Specifies the easing curve used for the animation. | |
| void | setEasing (const QEasingCurve &) |
| QObject * | target () const |
| void | setTargetObject (QObject *) |
| QString | property () const |
| void | setProperty (const QString &) |
| QString | properties () const |
| void | setProperties (const QString &) |
| QQmlListProperty< QObject > | targets () |
| QQmlListProperty< QObject > | exclude () |
| Public Member Functions inherited from QQuickAbstractAnimation | |
| QQuickAbstractAnimation (QObject *parent=nullptr) | |
| \qmltype Animation \nativetype QQuickAbstractAnimation \inqmlmodule QtQuick | |
| ~QQuickAbstractAnimation () override | |
| bool | isRunning () const |
| \qmlproperty bool QtQuick::Animation::running This property holds whether the animation is currently running. | |
| void | setRunning (bool) |
| \qmlsignal QtQuick::Animation::started() | |
| bool | isPaused () const |
| \qmlproperty bool QtQuick::Animation::paused This property holds whether the animation is currently paused. | |
| void | setPaused (bool) |
| bool | alwaysRunToEnd () const |
| \qmlproperty bool QtQuick::Animation::alwaysRunToEnd This property holds whether the animation should run to completion when it is stopped. | |
| void | setAlwaysRunToEnd (bool) |
| int | loops () const |
| \qmlproperty int QtQuick::Animation::loops This property holds the number of times the animation should play. | |
| void | setLoops (int) |
| int | duration () const |
| int | currentTime () |
| void | setCurrentTime (int) |
| QQuickAnimationGroup * | group () const |
| void | setGroup (QQuickAnimationGroup *, int index=-1) |
| void | setDefaultTarget (const QQmlProperty &) |
| void | setDisableUserControl () |
| void | setEnableUserControl () |
| bool | userControlDisabled () const |
| void | classBegin () override |
| Invoked after class creation, but before any properties have been set. | |
| void | componentComplete () override |
| Invoked after the root component that caused this instantiation has completed construction. | |
| virtual ThreadingModel | threadingModel () const |
| QAbstractAnimationJob * | qtAnimation () |
| Public Member Functions inherited from QObject | |
| Q_INVOKABLE | QObject (QObject *parent=nullptr) |
| Constructs an object with parent object parent. | |
| virtual | ~QObject () |
| Destroys the object, deleting all its child objects. | |
| virtual bool | event (QEvent *event) |
| This virtual function receives events to an object and should return true if the event e was recognized and processed. | |
| virtual bool | eventFilter (QObject *watched, QEvent *event) |
| Filters events if this object has been installed as an event filter for the watched object. | |
| QString | objectName () const |
| Q_WEAK_OVERLOAD void | setObjectName (const QString &name) |
| Sets the object's name to name. | |
| void | setObjectName (QAnyStringView name) |
| This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. | |
| QBindable< QString > | bindableObjectName () |
| bool | isWidgetType () const |
Returns true if the object is a widget; otherwise returns false. | |
| bool | isWindowType () const |
Returns true if the object is a window; otherwise returns false. | |
| bool | isQuickItemType () const |
Returns true if the object is a QQuickItem; otherwise returns false. | |
| bool | isQmlObjectType () const |
| Returns whether the object has been created by the QML engine or ownership has been explicitly set via QJSEngine::setObjectOwnership(). | |
| bool | signalsBlocked () const noexcept |
Returns true if signals are blocked; otherwise returns false. | |
| bool | blockSignals (bool b) noexcept |
| If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it). | |
| QThread * | thread () const |
| Returns the thread in which the object lives. | |
| bool | moveToThread (QThread *thread QT6_DECL_NEW_OVERLOAD_TAIL) |
Changes the thread affinity for this object and its children and returns true on success. | |
| int | startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer) |
| This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds. | |
| int | startTimer (std::chrono::nanoseconds time, Qt::TimerType timerType=Qt::CoarseTimer) |
| void | killTimer (int id) |
| Kills the timer with timer identifier, id. | |
| void | killTimer (Qt::TimerId id) |
| template<typename T> | |
| T | findChild (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
| Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object. | |
| template<typename T> | |
| QList< T > | findChildren (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) 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. | |
| template<typename T> | |
| T | findChild (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
| This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. | |
| template<typename T> | |
| QList< T > | findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
| This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. | |
| const QObjectList & | children () const |
| Returns a list of child objects. | |
| void | setParent (QObject *parent) |
| Makes the object a child of parent. | |
| void | installEventFilter (QObject *filterObj) |
| Installs an event filter filterObj on this object. | |
| void | removeEventFilter (QObject *obj) |
| Removes an event filter object obj from this object. | |
| QMetaObject::Connection | connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const |
| bool | disconnect (const char *signal=nullptr, const QObject *receiver=nullptr, const char *member=nullptr) const |
| bool | disconnect (const QObject *receiver, const char *member=nullptr) const |
| void | dumpObjectTree () const |
| Dumps a tree of children to the debug output. | |
| void | dumpObjectInfo () const |
| Dumps information about signal connections, etc. | |
| bool | setProperty (const char *name, const QVariant &value) |
| Sets the value of the object's name property to value. | |
| bool | setProperty (const char *name, QVariant &&value) |
| QVariant | property (const char *name) const |
| Returns the value of the object's name property. | |
| QList< QByteArray > | dynamicPropertyNames () const |
| QBindingStorage * | bindingStorage () |
| const QBindingStorage * | bindingStorage () const |
| QObject * | parent () const |
| Returns a pointer to the parent object. | |
| 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. | |
| Public Member Functions inherited from QQmlPropertyValueSource | |
| QQmlPropertyValueSource () | |
| Constructs a QQmlPropertyValueSource. | |
| virtual | ~QQmlPropertyValueSource () |
| Destroys the value source. | |
| Public Member Functions inherited from QQmlParserStatus | |
| QQmlParserStatus () | |
| virtual | ~QQmlParserStatus () |
Properties | |
| qreal | from |
| qreal | to |
| RotationDirection | direction |
| Properties inherited from QQuickPropertyAnimation | |
| int | duration |
| QVariant | from |
| QVariant | to |
| QEasingCurve | easing |
| QObject * | target |
| QString | property |
| QString | properties |
| QQmlListProperty< QObject > | targets |
| QQmlListProperty< QObject > | exclude |
| \qmlproperty list<QtObject> QtQuick::PropertyAnimation::exclude This property holds the items not to be affected by this animation. | |
| Properties inherited from QQuickAbstractAnimation | |
| bool | running |
| bool | paused |
| bool | alwaysRunToEnd |
| int | loops |
| Properties inherited from QObject | |
| QString | objectName |
| the name of this object | |
Additional Inherited Members | |
| Public Slots inherited from QQuickAbstractAnimation | |
| void | restart () |
| \qmlmethod QtQuick::Animation::restart() | |
| void | start () |
| \qmlmethod QtQuick::Animation::start() | |
| void | pause () |
| \qmlmethod QtQuick::Animation::pause() | |
| void | resume () |
| \qmlmethod QtQuick::Animation::resume() | |
| void | stop () |
| \qmlmethod QtQuick::Animation::stop() | |
| void | complete () |
| \qmlmethod QtQuick::Animation::complete() | |
| Public Slots inherited from QObject | |
| void | deleteLater () |
| \threadsafe | |
| Static Public Member Functions inherited from QObject | |
| static QMetaObject::Connection | connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection) |
| \threadsafe | |
| static QMetaObject::Connection | connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection) |
| template<typename Func1, typename Func2> | |
| static QMetaObject::Connection | connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType *context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection) |
| template<typename Func1, typename Func2> | |
| static QMetaObject::Connection | connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot) |
| static bool | disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member) |
| \threadsafe | |
| static bool | disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member) |
| static bool | disconnect (const QMetaObject::Connection &) |
| Disconnect a connection. | |
| template<typename Func1, typename Func2> | |
| static bool | disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiver, Func2 slot) |
| template<typename Func1> | |
| static bool | disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *receiver, void **zero) |
| Protected Member Functions inherited from QQuickPropertyAnimation | |
| QQuickStateActions | createTransitionActions (QQuickStateActions &actions, QQmlProperties &modified, QObject *defaultTarget=nullptr) |
| QQuickPropertyAnimation (QQuickPropertyAnimationPrivate &dd, QObject *parent) | |
| QAbstractAnimationJob * | transition (QQuickStateActions &actions, QQmlProperties &modified, TransitionDirection direction, QObject *defaultTarget=nullptr) override |
| Protected Member Functions inherited from QQuickAbstractAnimation | |
| QQuickAbstractAnimation (QQuickAbstractAnimationPrivate &dd, QObject *parent) | |
| QAbstractAnimationJob * | initInstance (QAbstractAnimationJob *animation) |
| Protected Member Functions inherited from QObject | |
| 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 \nullptr. | |
| int | senderSignalIndex () const |
| int | receivers (const char *signal) const |
| Returns the number of receivers connected to the signal. | |
| bool | isSignalConnected (const QMetaMethod &signal) const |
| virtual void | timerEvent (QTimerEvent *event) |
| This event handler can be reimplemented in a subclass to receive timer events for the object. | |
| virtual void | childEvent (QChildEvent *event) |
| This event handler can be reimplemented in a subclass to receive child events. | |
| virtual void | customEvent (QEvent *event) |
| This event handler can be reimplemented in a subclass to receive custom events. | |
| virtual void | connectNotify (const QMetaMethod &signal) |
| virtual void | disconnectNotify (const QMetaMethod &signal) |
| QObject (QObjectPrivate &dd, QObject *parent=nullptr) | |
| Protected Attributes inherited from QObject | |
| QScopedPointer< QObjectData > | d_ptr |
| Related Symbols inherited from QObject | |
| template< class T > T | qobject_cast (const QObject *object) |
| Returns the given object cast to type T if the object is of type T (or of a subclass); otherwise returns \nullptr. | |
| template< typename T > T | qFindChildqFindChildren (const QObject *obj, const QString &name)() |
| template< typename T > QList< T > | qFindChildrenqFindChildren (const QObject *obj, const QString &name)() |
| QObjectList | |
| \macro Q_CLASSINFO(Name, Value) | |
Definition at line 365 of file qquickanimation_p.h.
| Enumerator | |
|---|---|
| Numerical | |
| Shortest | |
| Clockwise | |
| Counterclockwise | |
Definition at line 386 of file qquickanimation_p.h.
| QQuickRotationAnimation::QQuickRotationAnimation | ( | QObject * | parent = nullptr | ) |
Definition at line 1581 of file qquickanimation.cpp.
|
override |
Definition at line 1590 of file qquickanimation.cpp.
| QQuickRotationAnimation::RotationDirection QQuickRotationAnimation::direction | ( | ) | const |
\qmlproperty enumeration QtQuick::RotationAnimation::direction This property holds the direction of the rotation.
Possible values are:
\value RotationAnimation.Numerical (default) Rotate by linearly interpolating between the two numbers. A rotation from 10 to 350 will rotate 340 degrees clockwise. \value RotationAnimation.Clockwise Rotate clockwise between the two values \value RotationAnimation.Counterclockwise Rotate counterclockwise between the two values \value RotationAnimation.Shortest Rotate in the direction that produces the shortest animation path. A rotation from 10 to 350 will rotate 20 degrees counterclockwise.
Definition at line 1670 of file qquickanimation.cpp.
|
signal |
| qreal QQuickRotationAnimation::from | ( | ) | const |
\qmlproperty real QtQuick::RotationAnimation::from
This property holds the starting value for the animation.
For example, the following animation is not applied until the \c angle value
has reached 100:
\qml
Item {
states: [
... ]
transitions: Transition { RotationAnimation { properties: "angle"; from: 100; duration: 2000 } } } \endqml
If the RotationAnimation is defined within a \l Transition or \l Behavior, this value defaults to the value defined in the starting state of the \l Transition, or the current value of the property at the moment the \l Behavior is triggered.
Definition at line 1620 of file qquickanimation.cpp.
| void QQuickRotationAnimation::setDirection | ( | QQuickRotationAnimation::RotationDirection | direction | ) |
Definition at line 1676 of file qquickanimation.cpp.
Definition at line 1626 of file qquickanimation.cpp.
Definition at line 1648 of file qquickanimation.cpp.
| qreal QQuickRotationAnimation::to | ( | ) | const |
\qmlproperty real QtQuick::RotationAnimation::to This property holds the end value for the animation.
If the RotationAnimation is defined within a \l Transition or \l Behavior, this value defaults to the value defined in the end state of the \l Transition, or the value of the property change that triggered the \l Behavior.
Definition at line 1642 of file qquickanimation.cpp.
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readwrite |
Definition at line 372 of file qquickanimation_p.h.
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readwrite |
Definition at line 370 of file qquickanimation_p.h.
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readwrite |
Definition at line 371 of file qquickanimation_p.h.
1.14.0