import * as cog from '../cog';
import * as common from '../common';
export declare class FillConfigBuilder implements cog.Builder<common.FillConfig> {
    protected readonly internal: common.FillConfig;
    constructor();
    /**
     * Builds the object.
     */
    build(): common.FillConfig;
    fillColor(fillColor: string): this;
    fillOpacity(fillOpacity: number): this;
    fillBelowTo(fillBelowTo: string): this;
}