auditory.described
Class AbstractContent

java.lang.Object
  auditory.described.AbstractContent

All Implemented Interfaces:

Content

Direct Known Subclasses:

Chord, Note

public abstract class AbstractContent
extends java.lang.Object
implements Content

A partial encapsulation of a piece of described auditory content

See Also:

"The Design and Implementation of Multimedia Software © 2011"

Field Summary

protected boolean	audible
protected boolean	dotted
protected boolean	playing
protected int	type

Constructor Summary

AbstractContent()
Default Constructor

AbstractContent(int type, boolean dotted)
Explicit Value Constructor

Method Summary

int	getType() Get the type of this AbstractContent [i.e., 1 for whole notes, 2 for half notes, etc...] (required by MidiSound)
boolean	isDotted() Is this AbstractContent dotted? (required by MidiSound)
void	render(javax.sound.midi.MidiChannel channel) Render this AbstractContent on the given MidiChannel (required by MidiSound)
void	setAudible(boolean audible) Set whether this AbstractContent is audible or note
protected void	setDotted(boolean dotted) Set whether this AbstractContent is dotted
protected void	setType(int type) Set the type of this AbstractContent
protected abstract void	startPlaying(javax.sound.midi.MidiChannel channel) Start playing this AbstractContent on the given MidiChannel
protected abstract void	stopPlaying(javax.sound.midi.MidiChannel channel) Start playing this AbstractContent on the given MidiChannel

Methods inherited from class java.lang.Object

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

Field Detail

audible

protected boolean audible

dotted

protected boolean dotted

playing

protected boolean playing

type

protected int type

Constructor Detail

AbstractContent

public AbstractContent()

Default Constructor

AbstractContent

public AbstractContent(int type,
                       boolean dotted)

Explicit Value Constructor

Parameters:

type - 1 for whole notes, 2 for half notes, etc...

dotted - Whether the note is dotted

Method Detail

getType

public int getType()

Get the type of this AbstractContent [i.e., 1 for whole notes, 2 for half notes, etc...] (required by MidiSound)

Specified by:

getType in interface Content

Returns:

The type

isDotted

public boolean isDotted()

Is this AbstractContent dotted? (required by MidiSound)

Specified by:

isDotted in interface Content

Returns:

true if dotted; false otherwise

render

public void render(javax.sound.midi.MidiChannel channel)

Render this AbstractContent on the given MidiChannel (required by MidiSound)

Specified by:

render in interface Content

Parameters:

channel - The MIDI channel to use

setAudible

public void setAudible(boolean audible)

Set whether this AbstractContent is audible or note

Specified by:

setAudible in interface Content

Parameters:

audible - true to make it audible; false otherwise

setDotted

protected void setDotted(boolean dotted)

Set whether this AbstractContent is dotted

Parameters:

dotted - Whether the note is dotted

setType

protected void setType(int type)

Set the type of this AbstractContent

Parameters:

type - 1 for whole notes, 2 for half notes, etc...

startPlaying

protected abstract void startPlaying(javax.sound.midi.MidiChannel channel)

Start playing this AbstractContent on the given MidiChannel

Parameters:

channel - The MIDI channel to use

stopPlaying

protected abstract void stopPlaying(javax.sound.midi.MidiChannel channel)

Start playing this AbstractContent on the given MidiChannel

Parameters:

channel - The MIDI channel to use