ClipPlayerHelper

java.lang.Object
- ptolemy.actor.lib.jjs.HelperBase
- - ptolemy.actor.lib.jjs.modules.audio.ClipPlayerHelper

```
public class ClipPlayerHelper
extends HelperBase
```
Helper for the ClipPlayer in the audio.js module. See the module for documentation. Note that this class requires a graphical display because instantiating a JFXPanel attempts to connect to the display.

Since:

Ptolemy II 11.0

Version:

$Id: CliPlayerHelper.java 75850 2017-04-03 21:53:00Z cxh $

Author:

Elizabeth Osyk

Pt.AcceptedRating:

Red (cxh)

Pt.ProposedRating:

Yellow (eal)

Nested Class Summary
- Nested classes/interfaces inherited from class ptolemy.actor.lib.jjs.HelperBase
  HelperBase.DATA_TYPE

Field Summary
- Fields inherited from class ptolemy.actor.lib.jjs.HelperBase
  _actor, _currentObj

Constructor Summary

Constructors
Constructor Description

ClipPlayerHelper(java.lang.Object actor, jdk.nashorn.api.scripting.ScriptObjectMirror helping)
Construct a new ClipPlayerHelper.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`play()`	Play the sound clip.
`void`	`setURL(java.lang.String url)`	Set the URL of the clip to load and construct a new MediaPlayer to it.
`void`	`stop()`	Stop playback, if playing.

Methods inherited from class ptolemy.actor.lib.jjs.HelperBase
_appendNumericToBuffer, _appendToBuffer, _error, _error, _error, _error, _extractFromBuffer, _issueResponse, _removeDuplicates, _sizeOfType, _toJavaBytes, _toJSArray, getHelping

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ClipPlayerHelper
```
public ClipPlayerHelper(java.lang.Object actor,
                        jdk.nashorn.api.scripting.ScriptObjectMirror helping)
```
    Construct a new ClipPlayerHelper.
    
    Parameters:
    
    actor - The actor associated with this ClipPlayerHelper.
    
    helping - The Javascript object being helped.
- Method Detail
  - play
```
public void play()
```
    Play the sound clip.
  - setURL
```
public void setURL(java.lang.String url)
```
    Set the URL of the clip to load and construct a new MediaPlayer to it.
    
    Parameters:
    
    url - The URL of the clip to load.
  - stop
```
public void stop()
```
    Stop playback, if playing.