Method topKeepRatio

js/selecter.js:444–449

()

  }

  topKeepRatio() {
    const newH = this.area.rect.clientWidth / this.placedRatio;
    const absTop = this.fixCropperTop(
      this.main.elTop() + (this.area.el.clientHeight - this.bottom - newH - 2));
    this.setTop(absTop - this.main.elTop());
  }

  bottomKeepRatio() {
    const newH = this.area.rect.clientWidth / this.placedRatio;