\qmltype Transition \instantiates QQuickTransition \inqmlmodule QtQuick More...

Inheritance diagram for ParallelAnimationWrapper:

Collaboration diagram for ParallelAnimationWrapper:

Public Member Functions
	ParallelAnimationWrapper ()

Public Member Functions inherited from QParallelAnimationGroupJob
	QParallelAnimationGroupJob ()

	~QParallelAnimationGroupJob ()

int	duration () const override

Public Member Functions inherited from QAnimationGroupJob
	QAnimationGroupJob ()

	~QAnimationGroupJob () override

void	appendAnimation (QAbstractAnimationJob *animation)

void	prependAnimation (QAbstractAnimationJob *animation)

void	removeAnimation (QAbstractAnimationJob *animation)

Children *	children ()

const Children *	children () const

virtual void	clear ()

virtual void	uncontrolledAnimationFinished (QAbstractAnimationJob *animation)

Public Member Functions inherited from QAbstractAnimationJob
	QAbstractAnimationJob ()

virtual	~QAbstractAnimationJob ()

QAnimationGroupJob *	group () const

int	loopCount () const

void	setLoopCount (int loopCount)

int	totalDuration () const

virtual int	duration () const

QAbstractAnimationJob::Direction	direction () const

void	setDirection (QAbstractAnimationJob::Direction direction)

int	currentTime () const

int	currentLoopTime () const

int	currentLoop () const

QAbstractAnimationJob::State	state () const

bool	isRunning ()

bool	isStopped ()

bool	isPaused ()

void	setDisableUserControl ()

void	setEnableUserControl ()

bool	userControlDisabled () const

void	setCurrentTime (int msecs)

void	start ()

void	pause ()

void	resume ()

void	stop ()

void	complete ()

void	addAnimationChangeListener (QAnimationJobChangeListener *listener, QAbstractAnimationJob::ChangeTypes)

void	removeAnimationChangeListener (QAnimationJobChangeListener *listener, QAbstractAnimationJob::ChangeTypes)

bool	isGroup () const

bool	isRenderThreadJob () const

bool	isRenderThreadProxy () const

Public Member Functions inherited from QInheritedListNode
	~QInheritedListNode ()

bool	isInList () const

Public Attributes
QQuickTransitionManager *	manager

Public Attributes inherited from QAbstractAnimationJob
SelfDeletable	m_selfDeletable

Protected Member Functions
void	updateState (QAbstractAnimationJob::State newState, QAbstractAnimationJob::State oldState) override

Protected Member Functions inherited from QParallelAnimationGroupJob
void	updateCurrentTime (int currentTime) override

void	updateState (QAbstractAnimationJob::State newState, QAbstractAnimationJob::State oldState) override

void	updateDirection (QAbstractAnimationJob::Direction direction) override

void	uncontrolledAnimationFinished (QAbstractAnimationJob *animation) override

void	debugAnimation (QDebug d) const override

Protected Member Functions inherited from QAnimationGroupJob
void	topLevelAnimationLoopChanged () override

virtual void	animationInserted (QAbstractAnimationJob *)

virtual void	animationRemoved (QAbstractAnimationJob , QAbstractAnimationJob , QAbstractAnimationJob *)

void	resetUncontrolledAnimationsFinishTime ()

void	resetUncontrolledAnimationFinishTime (QAbstractAnimationJob *anim)

int	uncontrolledAnimationFinishTime (const QAbstractAnimationJob *anim) const

void	setUncontrolledAnimationFinishTime (QAbstractAnimationJob *anim, int time)

void	debugChildren (QDebug d) const

void	ungroupChild (QAbstractAnimationJob *animation)

void	handleAnimationRemoved (QAbstractAnimationJob *animation)

Protected Member Functions inherited from QAbstractAnimationJob
virtual void	updateCurrentTime (int)

virtual void	updateLoopCount (int)

virtual void	updateState (QAbstractAnimationJob::State newState, QAbstractAnimationJob::State oldState)

virtual void	updateDirection (QAbstractAnimationJob::Direction direction)

virtual void	topLevelAnimationLoopChanged ()

virtual void	debugAnimation (QDebug d) const

void	fireTopLevelAnimationLoopChanged ()

void	setState (QAbstractAnimationJob::State state)

void	finished ()

void	stateChanged (QAbstractAnimationJob::State newState, QAbstractAnimationJob::State oldState)

void	currentLoopChanged ()

void	directionChanged (QAbstractAnimationJob::Direction)

void	currentTimeChanged (int currentTime)

Additional Inherited Members
Public Types inherited from QAnimationGroupJob
using	Children = QDoubleEndedList< QAbstractAnimationJob >

Public Types inherited from QAbstractAnimationJob
enum	Direction { Forward , Backward }

enum	State { Stopped , Paused , Running }

enum	ChangeType { Completion = 0x01 , StateChange = 0x02 , CurrentLoop = 0x04 , CurrentTime = 0x08 }

Protected Attributes inherited from QAnimationGroupJob
Children	m_children

Protected Attributes inherited from QAbstractAnimationJob
int	m_loopCount

QAnimationGroupJob *	m_group

QAbstractAnimationJob::Direction	m_direction

QAbstractAnimationJob::State	m_state

int	m_totalCurrentTime

int	m_currentTime

int	m_currentLoop

int	m_uncontrolledFinishTime

int	m_currentLoopStartTime

std::vector< ChangeListener >	changeListeners

QQmlAnimationTimer *	m_timer = nullptr

bool	m_hasRegisteredTimer:1

bool	m_isPause:1

bool	m_isGroup:1

bool	m_disableUserControl:1

bool	m_hasCurrentTimeChangeListeners:1

bool	m_isRenderThreadJob:1

bool	m_isRenderThreadProxy:1

Detailed Description

\qmltype Transition \instantiates QQuickTransition \inqmlmodule QtQuick

Defines animated transitions that occur on state changes.

A Transition defines the animations to be applied when a \l State change occurs.

For example, the following \l Rectangle has two states: the default state, and an added "moved" state. In the "moved state, the rectangle's position changes to (50, 50). The added Transition specifies that when the rectangle changes between the default and the "moved" state, any changes to the \c x and \c y properties should be animated, using an \c Easing.InOutQuad. \snippet qml/transition.qml 0 Notice the example does not require \l{PropertyAnimation::}{to} and \l{PropertyAnimation::}{from} values for the NumberAnimation. As a convenience, these properties are automatically set to the values of \c x and \c y before and after the state change; the \c from values are provided by the current values of \c x and \c y, and the \c to values are provided by the PropertyChanges object. If you wish, you can provide \l{PropertyAnimation::}{to} and \l{PropertyAnimation::}{from} values anyway to override the default values. By default, a Transition's animations are applied for any state change in the parent item. The Transition \l {Transition::}{from} and \l {Transition::}{to} values can be set to restrict the animations to only be applied when changing from one particular state to another. Top-level animations within a transition are run in parallel. To run them sequentially, define them within a SequentialAnimation: \snippet qml/transition-reversible.qml sequential animations To define multiple Transitions, specify \l Item::transitions as a list: \snippet qml/transitions-list.qml list of transitions If multiple Transitions are specified, only a single (best-matching) Transition will be applied for any particular state change. In the example above, if the Rectangle enters a state other than \c "middleRight" or \c "bottomLeft", the third Transition will be carried out, meaning the icon will be moved to the starting point.

If a state change has a Transition that matches the same property as a \l Behavior, the Transition animation overrides the \l Behavior for that state change.

See also: {Animation and Transitions in Qt Quick}, {Qt Quick Examples - Animation::States}{States example}, {Qt Quick States}, {Qt QML}

Definition at line 73 of file qquicktransition.cpp.

Constructor & Destructor Documentation

◆ ParallelAnimationWrapper()

ParallelAnimationWrapper::ParallelAnimationWrapper ( )

inline

Definition at line 76 of file qquicktransition.cpp.

Member Function Documentation

◆ updateState()

void ParallelAnimationWrapper::updateState	(	QAbstractAnimationJob::State	newState,
		QAbstractAnimationJob::State	oldState
	)

overrideprotectedvirtual

Reimplemented from QAbstractAnimationJob.

Definition at line 165 of file qquicktransition.cpp.

References QAbstractAnimationJob::Backward, QAbstractAnimationJob::currentLoopTime(), QAbstractAnimationJob::direction(), QParallelAnimationGroupJob::duration(), QAbstractAnimationJob::Forward, manager, newState(), QAbstractAnimationJob::Stopped, and QParallelAnimationGroupJob::updateState().

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Member Data Documentation

◆ manager

QQuickTransitionManager* ParallelAnimationWrapper::manager

Definition at line 77 of file qquicktransition.cpp.

Referenced by updateState().

The documentation for this class was generated from the following file:

qtdeclarative/src/quick/util/qquicktransition.cpp

Public Member Functions

Public Attributes

Protected Member Functions