import ImageNode from 'videocontext/src/SourceNodes/imagenode.js'

public class | source

ImageNode

Extends:

GraphNode → SourceNode → ImageNode

Constructor Summary

Public Constructor
public	constructor() Initialise an instance of an ImageNode.

Member Summary

Public Members
public get	elementURL: *

Private Members
private	_attributes: *
private	_displayName: string
private	_element: *
private	_preloadTime: *
private	_ready: boolean
private	_state: *
private	_textureUploaded: boolean

Method Summary

Private Methods
private	_load()
private	_seek(time: *)
private	_unload()
private	_update(currentTime: *): boolean

Inherited Summary

From class GraphNode
public get	destroyed: boolean: * Get whether the node has been destroyed or not.
public get	displayName: : Get a string representation of the class name.
public get	inputNames: String[]: * Get the names of the inputs to this node.
public get	inputs: GraphNode[]: * Get an array of all the nodes which connect to this node.
public get	maximumConnections: number: * The maximum number of connections that can be made to this node.
public get	outputs: GraphNode[]: * Get an array of all the nodes which this node outputs to.
private	_destroyed: boolean
private	_displayName: string
private	_gl: *
private	_inputNames: *
private	_limitConnections: *
private	_renderGraph: *
private	_rendered: boolean
public	connect(targetNode: GraphNode, targetPort: number \| String): * Connect this node to the targetNode
public	destroy() Destory this node, removing it from the graph.
public	disconnect(targetNode: GraphNode): * Disconnect this node from the targetNode.

From class SourceNode
public get	duration: number: * Returns the duration of the node on a timeline.
public get	element: Element: * Returns the underlying DOM element which represents this source node.
public get	startTime: *
public get	state: * Returns the state of the node.
public get	stopTime: *
public get	stretchPaused: *
public set	stretchPaused
private	_callbacks: *[]
private	_currentTime: *
private	_displayName: string
private	_element: *
private	_elementURL: *
private	_isResponsibleForElementLifeCycle: boolean
private	_loadCalled: boolean
private	_ready: boolean
private	_renderPaused: boolean
private	_rendered: boolean
private	_startTime: *
private	_state: *
private	_stopTime: *
private	_stretchPaused: boolean
private	_texture: *
public	clearTimelineState() Clear any timeline state the node currently has, this puts the node in the "waiting" state, as if neither start nor stop had been called.
public	destroy() Destroy and clean-up the node.
public	registerCallback(type: String, func: function) Register callbacks against one of these events: "load", "destroy", "seek", "pause", "play", "ended", "durationchange", "loaded", "error"
public	start(time: number): boolean Start playback at VideoContext.currentTime plus passed time.
public	startAt(time: number): boolean Start playback at an absolute time ont the VideoContext's timeline.
public	stop(time: number): boolean Stop playback at VideoContext.currentTime plus passed time.
public	stopAt(time: number): boolean Stop playback at an absolute time ont the VideoContext's timeline.
public	unregisterCallback(func: function) Remove callback.
private	_isReady(): boolean
private	_load()
private	_pause()
private	_play()
private	_seek(time: *)
private	_triggerCallbacks(type: , data: )
private	_unload()
private	_update(currentTime: *, triggerTextureUpdate: boolean): boolean