docs: private void setScaleStrokeWidth(byte zoomLevel) {
          int zoomLevelDiff = Math.max(zoomLevel - STROKE_MIN_ZOOM_LEVEL, 0);
          this.renderTheme.scaleStrokeWidth((float) Math.pow(STROKE_INCREASE, zoomLevelDiff), this.rendererJob.tile.zoomLevel);
      }