import { DotLayer } from '../dot-layer';
import { DotDensityLayerOptions } from './types';
export type { DotDensityLayerOptions };
export declare class DotDensityLayer extends DotLayer<DotDensityLayerOptions> {
    /**
     * 图层配置项 Keys
     */
    static LayerOptionsKeys: string[];
    /**
     * 图层类型
     */
    type: import("../..").LayerType;
    /**
     * 图层是否具有交互属性
     */
    interaction: boolean;
    /**
     * 获取默认配置
     */
    getDefaultOptions(): Partial<DotDensityLayerOptions>;
}