/**
 * Interface for classes that may emit non linear VAST events.
 *
 * @interface NonLinearEvents
 */
/**
 * Fires when the user clicked or otherwise activated a control used to pause streaming content, which either expands the ad within the player’s viewable area or “takes-over” the streaming content area by launching an additional portion of the ad.
 *
 * @event NonLinearEvents#acceptInvitation
 */
export declare const acceptInvitation = "acceptInvitation";
/**
 * Fires when the user clicked or otherwise activated a control used to pause streaming content, which either expands the ad within the player’s viewable area or “takes-over” the streaming content area by launching an additional portion of the ad.
 *
 * @event NonLinearEvents#adCollapse
 */
export declare const adCollapse = "adCollapse";
/**
 * Fires when the user clicked or otherwise activated a control for removing the ad.
 *
 * @event NonLinearEvents#close
 */
export declare const close = "close";
export declare const nonLinearEvents: {
    acceptInvitation: string;
    adCollapse: string;
    close: string;
};