Package eu.bandm.music.top

Class SvgSource.Process

java.lang.Object

eu.bandm.music.top.SvgSource.Process

Enclosing class:

SvgSource

abstract class SvgSource.Process
extends Object

Visits all events of a given iterator pairwise and prepares time and interpolation values.

Field Summary

Fields

Modifier and Type	Field	Description
protected double	currentTime	The onset time point of the later event currently under visit.
(package private) final Iterable<Event>	data
protected boolean	ipol	Whether the earlier event has a "interpolate" flag set in its tscore source.
protected final @Opt Map<Event,String>	ipoltable	The event parameters "interpolation mode", if present.
protected double	predecTime	The onset time point of the earlier event currently under visit.

Constructor Summary

Constructors

Constructor	Description
Process(Iterable<Event> it, @Opt Map<Event,String> ipoltable)	Only constructur, FIXME sets up all parameters for the execution by process().

Method Summary

Modifier and Type	Method	Description
void	first(Event e)
void	pairwise(Event predec, Event current)	Here: prepare the registers ipol and currentTime.
void	process()
protected double	time(Event e)	Get the onset time of the event according to the calendearic time data in the score.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

data

final Iterable<Event> data

ipoltable

@Opt
protected final @Opt Map<Event,String> ipoltable

The event parameters "interpolation mode", if present.

predecTime

protected double predecTime

The onset time point of the earlier event currently under visit.

currentTime

protected double currentTime

The onset time point of the later event currently under visit.

ipol

protected boolean ipol

Whether the earlier event has a "interpolate" flag set in its tscore source.

Constructor Details

Process

public Process(Iterable<Event> it,
 @Opt
 @Opt Map<Event,String> ipoltable)

Only constructur, FIXME sets up all parameters for the execution by process().

Parameters:

it - iterable, normally related to one single voice, e.g. from voiceEvents(v, range_respectingDomainOrder(rat2tp)) or sim.

ipoltable - gives for each event the interpolation mode to the subsequent value, in a symbolic text form.

Method Details

process

public void process()

time

protected double time(Event e)

Get the onset time of the event according to the calendearic time data in the score.

first

public void first(Event e)

pairwise

public void pairwise(Event predec,
 Event current)

Here: prepare the registers ipol and currentTime.