Abstract representation of a single animation. More...

#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
Protected Member Functions
virtual void	setDuration (int duration=250)
virtual void	updateCurrentTime (int currentTime)
Properties
int	duration
QEasingCurve	easingCurve
QGraphicsWidget	targetWidget

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 42 of file animation.cpp.

Plasma::Animation::~Animation ( ) [pure virtual]

Destructor.

Definition at line 48 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 ) [protected, virtual]

Change the animation duration.

Default is 250ms.

duration The new duration of the animation.

Definition at line 58 of file animation.cpp.

void Plasma::Animation::setEasingCurve ( const QEasingCurve & curve )

Set the animation easing curve type.

Definition at line 76 of file animation.cpp.

void Plasma::Animation::setTargetWidget ( QGraphicsWidget * widget )

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

widget The QGraphicsWidget to be animated.

Definition at line 63 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 ) [protected, virtual]

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 86 of file animation.cpp.

Property Documentation

int Plasma::Animation::duration [read, write]

Definition at line 52 of file animation.h.

QEasingCurve Plasma::Animation::easingCurve [read, write]

Definition at line 53 of file animation.h.

QGraphicsWidget * Plasma::Animation::targetWidget [read, write]

Definition at line 54 of file animation.h.

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

Plasma

Plasma::Animation Class Reference

Public Types

Public Member Functions

Protected Member Functions