import { type Container, type ICoordinates, type IEffectDrawer, type IParticleCanvasBoundsData, type IShapeDrawData, type IShapeValues, type Particle, type RangeValue } from "@tsparticles/engine";
export interface TrailStep {
    break: boolean;
    color: string | CanvasGradient | CanvasPattern;
    position: ICoordinates;
    transformData?: {
        a: number;
        b: number;
        c: number;
        d: number;
    };
}
export interface ITrailData extends IShapeValues {
    fade?: boolean;
    length?: RangeValue;
    maxWidth?: RangeValue;
    minWidth?: RangeValue;
    transform?: boolean;
}
export type TrailParticle = Particle & {
    effectData?: ITrailData;
    trail?: TrailStep[];
    trailFade?: boolean;
    trailLength?: number;
    trailMaxWidth?: number;
    trailMinWidth?: number;
    trailTransform?: boolean;
};
export declare class TrailDrawer implements IEffectDrawer<TrailParticle> {
    #private;
    constructor(container: Container);
    drawAfter(data: IShapeDrawData<TrailParticle>): void;
    isInsideCanvas(data: IParticleCanvasBoundsData<TrailParticle>): boolean;
    particleInit(container: Container, particle: TrailParticle): void;
}