Plasma::Animation Class Reference

#include <animation.h>

Inheritance diagram for Plasma::Animation:

Public Types
enum	MovementDirectionFlag {   MoveAny = 0, MoveUp = 0x1, MoveRight = 0x2, MoveDown = 0x4,   MoveLeft = 0x8 }
enum	ReferenceFlag {   Center = 0, Up = 0x1, Down = 0x2, Left = 0x4,   Right = 0x8 }

Public Member Functions
	Animation (QObject *parent=0)
	~Animation ()=0
int	duration () const
QEasingCurve	easingCurve () const
void	setEasingCurve (const QEasingCurve &curve)
void	setTargetWidget (QGraphicsWidget *widget)
QGraphicsWidget *	targetWidget () const
Public Member Functions inherited from QAbstractAnimation
	QAbstractAnimation (QObject *parent)
virtual	~QAbstractAnimation ()
int	currentLoop () const
void	currentLoopChanged (int currentLoop)
int	currentLoopTime () const
int	currentTime () const
Direction	direction () const
void	directionChanged (QAbstractAnimation::Direction newDirection)
virtual int	duration () const =0
void	finished ()
QAnimationGroup *	group () const
int	loopCount () const
void	pause ()
void	resume ()
void	setCurrentTime (int msecs)
void	setDirection (Direction direction)
void	setLoopCount (int loopCount)
void	setPaused (bool paused)
void	start (QAbstractAnimation::DeletionPolicy policy)
State	state () const
void	stateChanged (QAbstractAnimation::State newState, QAbstractAnimation::State oldState)
void	stop ()
int	totalDuration () const
Public Member Functions inherited from QObject
	QObject (QObject *parent)
	QObject (QObject *parent, const char *name)
virtual	~QObject ()
bool	blockSignals (bool block)
QObject *	child (const char *objName, const char *inheritsClass, bool recursiveSearch) const
const QObjectList &	children () const
const char *	className () const
bool	connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const
void	deleteLater ()
void	destroyed (QObject *obj)
bool	disconnect (const QObject *receiver, const char *method)
bool	disconnect (const char *signal, const QObject *receiver, const char *method)
void	dumpObjectInfo ()
void	dumpObjectTree ()
QList< QByteArray >	dynamicPropertyNames () const
virtual bool	eventFilter (QObject *watched, QEvent *event)
T	findChild (const QString &name) const
QList< T >	findChildren (const QRegExp &regExp) const
QList< T >	findChildren (const QString &name) const
bool	inherits (const char *className) const
void	insertChild (QObject *object)
void	installEventFilter (QObject *filterObj)
bool	isA (const char *className) const
bool	isWidgetType () const
void	killTimer (int id)
virtual const QMetaObject *	metaObject () const
void	moveToThread (QThread *targetThread)
const char *	name () const
const char *	name (const char *defaultName) const
QString	objectName () const
QObject *	parent () const
QVariant	property (const char *name) const
void	removeChild (QObject *object)
void	removeEventFilter (QObject *obj)
void	setName (const char *name)
void	setObjectName (const QString &name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	signalsBlocked () const
int	startTimer (int interval)
QThread *	thread () const

Protected Member Functions
virtual void	setDuration (int duration=250)
virtual void	updateCurrentTime (int currentTime)
Protected Member Functions inherited from QAbstractAnimation
virtual bool	event (QEvent *event)
virtual void	updateCurrentTime (int currentTime)=0
virtual void	updateDirection (QAbstractAnimation::Direction direction)
virtual void	updateState (QAbstractAnimation::State newState, QAbstractAnimation::State oldState)
Protected Member Functions inherited from QObject
bool	checkConnectArgs (const char *signal, const QObject *object, const char *method)
virtual void	childEvent (QChildEvent *event)
virtual void	connectNotify (const char *signal)
virtual void	customEvent (QEvent *event)
virtual void	disconnectNotify (const char *signal)
int	receivers (const char *signal) const
QObject *	sender () const
int	senderSignalIndex () const
virtual void	timerEvent (QTimerEvent *event)

Properties
int	duration
QEasingCurve	easingCurve
QGraphicsWidget	targetWidget
Properties inherited from QAbstractAnimation
	currentLoop
	currentTime
	direction
	duration
	loopCount
	state
Properties inherited from QObject
	objectName

Additional Inherited Members
Static Public Member Functions inherited from QObject
bool	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
bool	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
bool	disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
QString	tr (const char *sourceText, const char *disambiguation, int n)
QString	trUtf8 (const char *sourceText, const char *disambiguation, int n)
Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)

Detailed Description

Abstract representation of a single animation.

Since

4.4

Definition at line 46 of file animation.h.

Member Enumeration Documentation

enum Plasma::Animation::MovementDirectionFlag

Animation movement direction.

Enumerator
MoveAny
MoveUp
MoveRight
MoveDown
MoveLeft

Definition at line 79 of file animation.h.

enum Plasma::Animation::ReferenceFlag

Animation movement reference (used by RotationAnimation).

Enumerator
Center
Up
Down
Left
Right

Definition at line 66 of file animation.h.

Constructor & Destructor Documentation

Plasma::Animation::Animation ( QObject *  parent = 0 )

explicit

Default constructor.

Parameters

parent

Object parent (might be set when using Animator::create factory).

Definition at line 41 of file animation.cpp.

Plasma::Animation::~Animation ( )

pure virtual

Destructor.

Definition at line 47 of file animation.cpp.

Member Function Documentation

int Plasma::Animation::duration

(

)

const

Get the animation duration.

It can be set using the property duration.

Returns

duration in ms.

QEasingCurve Plasma::Animation::easingCurve

(

)

const

Get the animation easing curve type.

void Plasma::Animation::setDuration ( int  duration = 250 )

protectedvirtual

Change the animation duration.

Default is 250ms.

Parameters

duration

The new duration of the animation.

Definition at line 57 of file animation.cpp.

void Plasma::Animation::setEasingCurve

(

const QEasingCurve &

curve

)

Set the animation easing curve type.

Definition at line 75 of file animation.cpp.

void Plasma::Animation::setTargetWidget

(

QGraphicsWidget *

widget

)

Set the widget on which the animation is to be performed.

Parameters

widget

The QGraphicsWidget to be animated.

Definition at line 62 of file animation.cpp.

QGraphicsWidget* Plasma::Animation::targetWidget

(

)

const

Returns

The widget that the animation will be performed upon

void Plasma::Animation::updateCurrentTime ( int  currentTime )

protectedvirtual

QAbstractAnimation will call this method while the animation is running.

Each specialized animation class should implement the correct behavior for it.

Parameters

currentTime

Slapsed time using the duration as reference (it will be from duration up to zero if the animation is running backwards).

Definition at line 85 of file animation.cpp.

Property Documentation

int Plasma::Animation::duration

readwrite

Definition at line 52 of file animation.h.

QEasingCurve Plasma::Animation::easingCurve

readwrite

Definition at line 53 of file animation.h.

QGraphicsWidget * Plasma::Animation::targetWidget

readwrite

Definition at line 54 of file animation.h.

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

• animation.h
• animation.cpp