Method constructor

script.js:463–478

(file)

class ImageLayer extends MoveableLayer {
  constructor(file) {
    super(file);
    // assume images are 10 seconds
    this.img = new Image();

    this.reader = new FileReader();
    this.reader.addEventListener("load", (function() {
      this.img.src = this.reader.result;
      this.img.addEventListener('load', (function() {
        this.width = this.img.naturalWidth;
        this.height = this.img.naturalHeight;
        this.ready = true;
      }).bind(this));
    }).bind(this), false);
    this.reader.readAsDataURL(file);
  }

  render(ctx_out, ref_time) {
    if (!this.ready) {