Package de.saar.coli.arranger

Class Score

java.lang.Object

de.saar.coli.arranger.Score

public class Score
extends Object

A musical score, or piece of sheet music. Scores consist of notes in the four parts of barbershop music, in the order defined by the constants in VoicePart, i.e. VoicePart.TENOR = 0. Scores can also contain lyrics and chords.

Constructor Summary

Constructors

Constructor	Description
Score()	Creates a score with an empty title and composer, a key of C major, and a 4/4 time signature.
Score(String title, String composer, String key, int quartersPerMeasure)	Creates a score with the given title, composer, key, and time signature.

Method Summary

Modifier and Type	Method	Description
void	addChord(int startTime, Chord chord)	Adds a chord at the end of this score.
void	addNote(int part, Note note)	Adds the given note to the end of the given voice part.
void	addWord(String word)	Adds a word to the end of the lyrics.
Score	cloneWithoutNotes()	Returns a copy of this score with all the notes removed.
int	countNotes(int part)	Counts the number of notes in the given part.
void	foreachNoteAndChord(int part, BiConsumer<Note,Chord> fn)	Iterates over all the notes in the given part.
Chord	getChordAtTime(int time)	Returns the chord that is played at the given time.
String	getComposer()	Returns the composer of this score.
String	getKey()	Returns the key of this score.
List<String>	getLyrics()	Returns the lyrics of the song, as a list of words.
List<Note>	getPart(int part)	Returns the notes in the given voice part.
int	getQuartersPerMeasure()	Returns the time signature of this score, in quarters per measure.
String	getTempo()	Returns the tempo of the song, as per the "Q:" field in the ABC notation.
String	getTitle()	Returns the title of this score.
void	setComposer(String composer)	Changes the composer of this score.
void	setKey(String key)	Changes the key of this score.
void	setQuartersPerMeasure(int quartersPerMeasure)	Changes the time signature of thi score, in quarters per measure.
void	setTempo(String tempo)
void	setTitle(String title)	Changes the title of this score.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Score

public Score()

Creates a score with an empty title and composer, a key of C major, and a 4/4 time signature.

Score

public Score(String title,
             String composer,
             String key,
             int quartersPerMeasure)

Creates a score with the given title, composer, key, and time signature. Time signatures that are not in quarters are currently not supported.

Parameters:

title -

composer -

key -

quartersPerMeasure -

Method Detail

addNote

public void addNote(int part,
                    Note note)

Adds the given note to the end of the given voice part.

Parameters:

part -

note -

getPart

public List<Note> getPart(int part)

Returns the notes in the given voice part.

Parameters:

part -

Returns:

getKey

public String getKey()

Returns the key of this score.

Returns:

getTitle

public String getTitle()

Returns the title of this score.

Returns:

getComposer

public String getComposer()

Returns the composer of this score.

Returns:

getQuartersPerMeasure

public int getQuartersPerMeasure()

Returns the time signature of this score, in quarters per measure.

Returns:

setKey

public void setKey(String key)

Changes the key of this score.

Parameters:

key -

setTitle

public void setTitle(String title)

Changes the title of this score.

Parameters:

title -

setComposer

public void setComposer(String composer)

Changes the composer of this score.

Parameters:

composer -

setQuartersPerMeasure

public void setQuartersPerMeasure(int quartersPerMeasure)

Changes the time signature of thi score, in quarters per measure.

Parameters:

quartersPerMeasure -

getTempo

public String getTempo()

Returns the tempo of the song, as per the "Q:" field in the ABC notation.

Returns:

setTempo

public void setTempo(String tempo)

addChord

public void addChord(int startTime,
                     Chord chord)

Adds a chord at the end of this score. The "startTime" is the time in 1/8 notes since the beginning of the score at which this chord is to be played. This makes it possible to hold the same chord over several notes in the music.

Parameters:

startTime -

chord -

addWord

public void addWord(String word)

Adds a word to the end of the lyrics.

Parameters:

word -

getLyrics

public List<String> getLyrics()

Returns the lyrics of the song, as a list of words.

Returns:

getChordAtTime

public Chord getChordAtTime(int time)

Returns the chord that is played at the given time. Time is counted in 1/8 notes since the beginning of the score.

Parameters:

time -

Returns:

cloneWithoutNotes

public Score cloneWithoutNotes()

Returns a copy of this score with all the notes removed.

Returns:

foreachNoteAndChord

public void foreachNoteAndChord(int part,
                                BiConsumer<Note,Chord> fn)

Iterates over all the notes in the given part. With each note, the corresponding chord is passed to the given consumer "fn".

Parameters:

part -

fn -

countNotes

public int countNotes(int part)

Counts the number of notes in the given part.

Parameters:

part -

Returns:

toString

public String toString()

Overrides:

toString in class Object