import TrackCollection from 'waves-ui-piper/src/core/track-collection.js'

public class | source

TrackCollection

Extends:

Array → TrackCollection

Collection hosting all the Track instances registered into the timeline. It provides shorcuts to trigger render / update methods on tracks or layers. Extend built-in Array

Constructor Summary

Public Constructor
public	constructor(timeline: *)

Member Summary

Public Members
public get	layers: Array<Layer> An array of all registered layers.

Method Summary

Public Methods
public	render() Render all tracks and layers.
public	update(layerOrGroup: Layer \| String) Updates all tracks and layers.
public	updateLayers(layerOrGroup: Layer \| String) Updates all layers.

Public Constructors

public constructor(timeline: *) source

Params:

Name	Type	Attribute	Description
timeline	*

Public Members

public get layers: Array<Layer> source

An array of all registered layers.

Public Methods

public render() source

Render all tracks and layers. When done, the timeline triggers a render event.

public update(layerOrGroup: Layer | String) source

Updates all tracks and layers. When done, the timeline triggers a update event.

Params:

Name	Type	Attribute	Description
layerOrGroup	Layer \| String		Filter the layers to update by passing the `Layer` instance to update or a `groupId`

public updateLayers(layerOrGroup: Layer | String) source

Updates all layers. When done, the timeline triggers a update:layers event.

Params:

Name	Type	Attribute	Description
layerOrGroup	Layer \| String		Filter the layers to update by passing the `Layer` instance to update or a `groupId`