Method _isTooltipMultiline

src/material/tooltip/tooltip.ts:1108–1111

Whether the tooltip text has overflown to the next line

()

  /** Whether the tooltip text has overflown to the next line */
  private _isTooltipMultiline() {
    const rect = this._elementRef.nativeElement.getBoundingClientRect();
    return rect.height > MIN_HEIGHT && rect.width >= MAX_WIDTH;
  }

  /** Event listener dispatched when an animation on the tooltip finishes. */
  _handleAnimationEnd({animationName}: AnimationEvent) {