Transition scheduler class. More...

#include <ilviews/manager/transition.h>

Inheritance diagram for IlvManagerTransitionScheduler:

Public Member Functions
	IlvManagerTransitionScheduler (IlvView *view, IlvManagerTransitionHandler &handler, IlUInt duration, IlBoolean isSteps=IlFalse, IlUInt delay=0, IlBoolean owner=IlTrue)
	Constructor. More...

void	composeTo (const IlvTransformer &t)
	Composes the current transformer of the view with the specified parameter. More...

const IlvTransformer &	getFrom () const
	Returns the source transformer of the transition. More...

IlvManager *	getManager () const
	Returns the manager connected to this scheduler. More...

const IlvTransformer &	getTo () const
	Returns the destination transformer of the transition. More...

IlvManagerTransitionHandler &	getTransitionHandler ()
	Returns the manager transition handler of this scheduler. More...

IlvView *	getView () const
	Returns the manager view connected to this scheduler. More...

void	setTransformers (const IlvTransformer &from, const IlvTransformer &to)
	Sets the source and destination transformers of this scheduler. More...

Detailed Description

Transition scheduler class.

Library: ilvmgr

This class is a scheduler for IlvManagerTransitionHandler objects.

See also: IlvManagerTransitionHandler

Constructor & Destructor Documentation

§ IlvManagerTransitionScheduler()

IlvManagerTransitionScheduler::IlvManagerTransitionScheduler	(	IlvView *	view,
		IlvManagerTransitionHandler &	handler,
		IlUInt	duration,
		IlBoolean	isSteps = `IlFalse`,
		IlUInt	delay = `0`,
		IlBoolean	owner = `IlTrue`
	)

Constructor.

Initializes a new instance of the IlvManagerTransitionScheduler class.

Parameters

view	The manager view. The view must be connected to a manager.
handler	The manager transition handler.
duration	If the next parameter isSteps is `IlTrue`, this parameter is the number of steps that the scheduler will trigger to complete the transition. Otherwise, it represents the duration in milliseconds that the transition will take.
isSteps	Specifies whether the previous parameter duration is a number of steps or a duration.
delay	This parameter controls the frequency at which the scheduler will trigger transition. If delay is `0`, the scheduler will use an idle proc. If delay is `-1`, the scheduler will be synchrone, that is, calling `IlvTransitionScheduler::start` will return when the transition is finished. Otherwise, the scheduler will use a timer with a period of delay.
owner	A Boolean value that specifies whether the scheduler is the owner of the transition handler. If owner is `IlTrue`, the transition handler will be deleted when the scheduler is deleted.

See also: IlvTransitionHandler, IlvTimer, IlvEventLoop::addIdleProc

Member Function Documentation

§ composeTo()

void IlvManagerTransitionScheduler::composeTo ( const IlvTransformer & t )

Composes the current transformer of the view with the specified parameter.

This method calls the IlvManagerTransitionScheduler::setTransformers method with the current view transformer as first parameter, and the composition of the current view transformer with t as the second parameter.

§ getFrom()

const IlvTransformer& IlvManagerTransitionScheduler::getFrom ( ) const

Returns the source transformer of the transition.

Returns: The source transformer of the transition.

§ getManager()

IlvManager* IlvManagerTransitionScheduler::getManager ( ) const

Returns the manager connected to this scheduler.

Returns: The manager connected to this scheduler.

§ getTo()

const IlvTransformer& IlvManagerTransitionScheduler::getTo ( ) const

Returns the destination transformer of the transition.

Returns: The destination transformer of the transition.

§ getTransitionHandler()

IlvManagerTransitionHandler& IlvManagerTransitionScheduler::getTransitionHandler ( )

Returns the manager transition handler of this scheduler.

Returns: The manager transition handler of this scheduler.

§ getView()

IlvView* IlvManagerTransitionScheduler::getView ( ) const

Returns the manager view connected to this scheduler.

Returns: The manager view connected to this scheduler.

§ setTransformers()

void IlvManagerTransitionScheduler::setTransformers	(	const IlvTransformer &	from,
		const IlvTransformer &	to
	)

Sets the source and destination transformers of this scheduler.