Method bottomKeepRatio

js/selecter.js:451–457

()

  }

  bottomKeepRatio() {
    const newH = this.area.rect.clientWidth / this.placedRatio;
    const absBottom = this.fixCropperBottom(
      this.main.elTop() +
      this.top + newH + 2);
    this.setBottom((this.area.el.clientHeight + this.main.elTop()) - absBottom);
  }

  rightKeepRatio() {
    const newW = this.area.rect.clientHeight * this.placedRatio;