import type { IMapRenderer, MapRenderOptions, MapRenderProgress, MapRenderResult } from '../../application/ports/outbound/IMapRenderer.js';
/** Thrown when a world cannot be rendered. */
export declare class MapRenderError extends Error {
    constructor(message: string);
}
/**
 * Parse a BlueMap progress line such as
 * `updating map 'overworld': 33.333% (ETA: 20 seconds)`. Returns null for
 * lines that are not progress reports.
 */
export declare function parseProgressLine(line: string): MapRenderProgress | null;
/** Directories the renderer reads from and writes to. */
export interface BlueMapCliRendererPaths {
    /** Directory holding the worlds (`<root>/worlds`). */
    worldsDir: string;
    /** Output directory (`<root>/maps`), kept out of worlds/ so backups stay lean. */
    mapsDir: string;
    /** BlueMap image build context (holds the Dockerfile), used only when the image is missing. */
    dockerDir: string;
}
/**
 * {@link IMapRenderer} that runs the BlueMap CLI in Docker. BlueMap runs
 * standalone (no Minecraft server needed), so this works with mc-router
 * auto-scaling.
 *
 * Output per world:
 *   maps/<world>/web/      web map (index.html is the iframe entry point)
 *   maps/<world>/config/   generated BlueMap config
 *   maps/.bluemap-data/    shared render cache (Minecraft client jar, textures)
 *
 * Docker is run with argv arrays (no shell) and `--` before the image, so a
 * world name such as `-lobby` only ever appears inside mount paths (#728).
 */
export declare class BlueMapCliRenderer implements IMapRenderer {
    private readonly paths;
    constructor(paths: BlueMapCliRendererPaths);
    renderWorld(worldName: string, options?: MapRenderOptions, onProgress?: (progress: MapRenderProgress) => void): Promise<MapRenderResult>;
    /** Build the BlueMap image unless it already exists. */
    private ensureImage;
    private docker;
}
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