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Plasma

  • Plasma
  • Animation
Public Types | Public Member Functions | Protected Member Functions | Properties | List of all members
Plasma::Animation Class Referenceabstract

#include <animation.h>

Inheritance diagram for Plasma::Animation:
Inheritance graph
[legend]

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
parentObject 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
durationThe 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
widgetThe 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
currentTimeSlapsed 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.


The documentation for this class was generated from the following files:
  • animation.h
  • animation.cpp
This file is part of the KDE documentation.
Documentation copyright © 1996-2020 The KDE developers.
Generated on Mon Jun 22 2020 13:23:12 by doxygen 1.8.7 written by Dimitri van Heesch, © 1997-2006

KDE's Doxygen guidelines are available online.

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