import type { SurfaceOptions } from "./types.ts";
/** The `data-box` and `data-rules` of a drawing's surface group, or nothing for a drawing the question does not apply to (a special game). */
export declare function fieldAttributes(o: SurfaceOptions): {
    "data-box"?: string;
    "data-rules"?: string;
};
/** The box and the options a surface group carries, or `undefined` when it carries none. */
export declare function readField(get: (name: string) => string | null): {
    box: {
        x: number;
        y: number;
        w: number;
        h: number;
    };
    rules: Record<string, unknown>;
} | undefined;