/** @since 2.0.0 */
export declare const DEFAULT_TOOLTIP_TIMEOUT: {
    readonly enter: 200;
    readonly exit: 150;
};
/** @since 2.0.0 */
export declare const DEFAULT_TOOLTIP_CLASSNAMES: {
    readonly appear: "rmd-tooltip--enter";
    readonly appearActive: "rmd-tooltip--visible";
    readonly enter: "rmd-tooltip--enter";
    readonly enterActive: "rmd-tooltip--visible";
    readonly enterDone: "rmd-tooltip--visible";
    readonly exit: "rmd-tooltip--visible rmd-tooltip--exit";
    readonly exitActive: "rmd-tooltip--exit-active";
};
/** @since 2.0.0 */
export declare const DEFAULT_TOOLTIP_DELAY = 1000;
/** @since 2.0.0 */
export declare const DEFAULT_TOOLTIP_THRESHOLD = 0.75;
/** @since 2.8.0 */
export declare const DEFAULT_TOOLTIP_SPACING = "1.5rem";
/** @since 2.8.0 */
export declare const DEFAULT_TOOLTIP_DENSE_SPACING = "0.875rem";
/** @since 2.8.0 */
export declare const DEFAULT_TOOLTIP_MARGIN = 16;
/** @since 2.8.0 */
export declare const DEFAULT_TOOLTIP_POSITION = "below";
/**
 * @internal
 * @since 2.8.0
 */
export declare const TOOLTIP_SPACING_VAR = "--rmd-tooltip-spacing";