import type { Dimensions } from "../domain/types.js";
export interface DepthParallaxOffset {
    x: number;
    y: number;
}
export interface DepthParallaxStats {
    enabled: boolean;
    currentX: number;
    currentY: number;
    targetX: number;
    targetY: number;
}
export interface DepthParallaxProfile {
    horizontalRatio: number;
    horizontalMinimum: number;
    horizontalMaximum: number;
    verticalRatio: number;
    verticalMinimum: number;
    verticalMaximum: number;
}
/**
 * Tracks one restrained viewpoint and resolves it at different scene depths.
 * Backgrounds own their visual planes; this class owns the shared interaction,
 * smoothing, accessibility, and depth-response behavior.
 */
export declare class DepthParallaxTracker {
    private readonly profile;
    private currentX;
    private currentY;
    private targetX;
    private targetY;
    private inputEnabled;
    private reducedMotion;
    constructor(profile?: Partial<DepthParallaxProfile>);
    initialize(): void;
    update(frameMultiplier?: number): void;
    setPointer(x: number, y: number, active: boolean, pointerType: string | undefined, dimensions: Dimensions): void;
    getOffset(depth: number, dimensions: Dimensions): DepthParallaxOffset;
    getOffsetLimit(depth: number, dimensions: Dimensions): DepthParallaxOffset;
    setReducedMotion(reducedMotion: boolean): void;
    getStats(): DepthParallaxStats;
    private resetImmediately;
}
//# sourceMappingURL=DepthParallaxTracker.d.ts.map