import { SVGInstance } from "../../../node/instance/SVGInstance.js";
export declare class Fill extends SVGInstance {
    fill(): string | null;
    fill(fill: string): this;
    fillOpacity(): number | null;
    fillOpacity(fillOpacity: number): this;
    fillRule(): string | null;
    fillRule(fillRule: "nonzero" | "evenodd"): this;
    fillLinearGradient(gradient: Array<{
        position: number | string;
        color: string;
    }>, rotation?: number): this;
}