Method setPressedKnob

core/src/components/range/range.tsx:622–631

(currentX: number)

  }

  private setPressedKnob(currentX: number) {
    const rect = (this.rect = this.rangeSlider!.getBoundingClientRect() as any);

    // figure out which knob they started closer to
    let ratio = clamp(0, (currentX - rect.left) / rect.width, 1);
    if (isRTL(this.el)) {
      ratio = 1 - ratio;
    }
    this.pressedKnob = !this.dualKnobs || Math.abs(this.ratioA - ratio) < Math.abs(this.ratioB - ratio) ? 'A' : 'B';
  }

  private get valA() {
    return ratioToValue(this.ratioA, this.min, this.max, this.step);