export declare class BalloonComponent {
    private addWord;
    private loop;
    _hold: boolean;
    _active: any;
    _hiding: any;
    height: number;
    hidden: boolean;
    private WORD_SPEAK_TIME;
    private CLOSE_BALLOON_DELAY;
    contentText: string;
    speak(completeCallback: any, text: string, hold: boolean): void;
    private calculateHeight(text);
    show(): void;
    hide(fast: any): void;
    private sayWords(completeCallback, text, hold);
    finishHideBalloon(): void;
    pause(): void;
    resume(): void;
}