setHighlightsEdges(highlightsEdges) {
    if (this.highlightsEdges !== highlightsEdges) {
      this.highlightsEdges = highlightsEdges;

      // auto manage leveled component
      this.autoManageComponentById(this.getHighlightsEdges(), 'HighlightsEdges', this.createHighlightsEdgesComponent.bind(this));
    }
  }
Overlays edges over texture.
NOTE: this uses a horizontal rendering component, which may be performance intensive in some cases.
@param {Boolean} highlightsEdges