import { IOLazyCanvas, LazyCanvas } from "../../LazyCanvas";
/**
 * Class responsible for reading and parsing JSON data into a LazyCanvas instance.
 */
export declare class JSONReader {
    /**
     * Reads JSON data and converts it into a LazyCanvas instance.
     * @param {IOLazyCanvas} [data] - The JSON data to read.
     * @param {Object} [opts] - Optional settings.
     * @param {boolean} [opts.debug] - Whether to enable debug logging.
     * @returns {LazyCanvas} The created LazyCanvas instance.
     * @throws {LazyError} If the data contains invalid options or no layers are found.
     */
    static read(data: IOLazyCanvas, opts?: {
        debug?: boolean;
    }): LazyCanvas;
    /**
     * Reads a JSON file and converts it into a LazyCanvas instance.
     * @param {string} [file] - The path to the JSON file.
     * @param {Object} [opts] - Optional settings.
     * @param {boolean} [opts.debug] - Whether to enable debug logging.
     * @returns {LazyCanvas} The created LazyCanvas instance.
     * @throws {LazyError} If the file does not exist.
     */
    static readFile(file: string, opts?: {
        debug?: boolean;
    }): LazyCanvas;
    /**
     * Parses an array of JSON layers into an array of AnyLayer or Group instances.
     * @param {Array<JSONLayer | Group>} [data] - The array of JSON layers to parse.
     * @param {Object} [opts] - Optional settings.
     * @param {boolean} [opts.debug] - Whether to enable debug logging.
     * @returns {Array<AnyLayer | Group>} The parsed layers.
     */
    private static layersParse;
    /**
     * Parses a single JSON layer into an AnyLayer or Group instance.
     * @param {JSONLayer | IGroup | Group} [layer] - The JSON layer to parse.
     * @param {IBaseLayerMisc} [misc] - Miscellaneous options for the layer.
     * @returns {AnyLayer | Group} The parsed layer.
     */
    private static layerParse;
    /**
     * Parses the fill style of a layer.
     * @param {JSONLayer} [layer] - The layer whose fill style is to be parsed.
     * @returns {string | Gradient | Pattern} The parsed fill style.
     */
    private static fillParse;
}