export interface ImageCompareSliderOptions {
    initialPosition?: number;
    step?: number;
    onChange?: (position: number) => void;
}
export declare class ImageCompareSlider {
    private container;
    private overlay;
    private baseImage;
    private slider;
    private isActive;
    private position;
    private legacy;
    private step;
    private onChange?;
    constructor(container: HTMLElement, options?: ImageCompareSliderOptions);
    get value(): number;
    setPosition(percent: number, notify?: boolean): void;
    destroy(): void;
    private checkAndInject;
    private isImageBright;
    private initHandle;
    private initEvents;
    private start;
    private stop;
    private handleMouseMove;
    private handleTouchMove;
    private handleKeydown;
    private slideMove;
    static initAll(selector?: string): ImageCompareSlider[];
}
//# sourceMappingURL=ImageCompareSlider.d.ts.map