org.jfugue.extras
Class DurationPatternTool

java.lang.Object
  org.jfugue.ParserListenerAdapter
      org.jfugue.PatternTool
          org.jfugue.extras.DurationPatternTool

All Implemented Interfaces:

java.util.EventListener, ParserListener

public class DurationPatternTool
extends PatternTool

Calculates the length of the given pattern, in pulses per quarter (PPQ)

Version:

2.0

Author:

David Koelle

Constructor Summary

DurationPatternTool()

Method Summary

java.lang.String	getDescription() Indicates what this PatternTool does.
java.lang.Object	getResult() Returns the result of the pattern tool after it has been executed on a pattern.
void	noteEvent(Note note) Called when the parser encounters an initial note event.
void	reset() Resets the variables in a subclass of PatternTool.
void	voiceEvent(Voice voice) Called when the parser encounters a voice event.

Methods inherited from class org.jfugue.PatternTool

execute

Methods inherited from class org.jfugue.ParserListenerAdapter

channelPressureEvent, controllerEvent, instrumentEvent, keySignatureEvent, layerEvent, measureEvent, parallelNoteEvent, pitchBendEvent, polyphonicPressureEvent, sequentialNoteEvent, tempoEvent, timeEvent

Methods inherited from class java.lang.Object

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

Constructor Detail

DurationPatternTool

public DurationPatternTool()

Method Detail

getDescription

public java.lang.String getDescription()

Description copied from class: PatternTool

Indicates what this PatternTool does.

Overrides:

getDescription in class PatternTool

Returns:

A String giving a quick description of this tool

voiceEvent

public void voiceEvent(Voice voice)

Description copied from class: ParserListenerAdapter

Called when the parser encounters a voice event.

Specified by:

voiceEvent in interface ParserListener

Overrides:

voiceEvent in class ParserListenerAdapter

Parameters:

voice - the event that has been parsed

See Also:

Voice

noteEvent

public void noteEvent(Note note)

Description copied from class: ParserListenerAdapter

Called when the parser encounters an initial note event.

Specified by:

noteEvent in interface ParserListener

Overrides:

noteEvent in class ParserListenerAdapter

Parameters:

note - the event that has been parsed

See Also:

Note

reset

public void reset()

Description copied from class: PatternTool

Resets the variables in a subclass of PatternTool. This method is called every time this class's execute() method is called.

Specified by:

reset in class PatternTool

getResult

public java.lang.Object getResult()

Description copied from class: PatternTool

Returns the result of the pattern tool after it has been executed on a pattern.

Specified by:

getResult in class PatternTool

Returns:

the result of executing this pattern tool on a pattern