import type { BackgroundMaskOptions, IBackgroundMaskOptions } from "./types.js";
import type { Container, IContainerPlugin, IPlugin, PluginManager, RecursivePartial } from "@tsparticles/engine";
export declare class BackgroundMaskPlugin implements IPlugin {
    #private;
    readonly id = "background-mask";
    constructor(pluginManager: PluginManager);
    getPlugin(container: Container): Promise<IContainerPlugin>;
    loadOptions(_container: Container, options: BackgroundMaskOptions, source?: RecursivePartial<IBackgroundMaskOptions>): void;
    needsPlugin(options?: RecursivePartial<IBackgroundMaskOptions>): boolean;
}