import { type DOMNode } from "../core/dom.js";
import { type OutputLike } from "../core/output.js";
/**
 * Renders the background color of a node to the output.
 *
 * @param x - The x-coordinate (column) where plotting starts.
 * @param y - The y-coordinate (row) where plotting starts.
 * @param node - The DOM node to render the background for.
 * @param output - The output instance to write to.
 */
export declare const renderBackground: (x: number, y: number, node: DOMNode, output: OutputLike) => void;