import { InteractionMessage } from "./InteractionMessage";
import { Type } from "igniteui-react-core";
/**
 * @hidden
 */
export declare class ViewportChangedMessage extends InteractionMessage {
    static $t: Type;
    private c;
    get e(): number;
    set e(a: number);
    private b;
    get d(): number;
    set d(a: number);
    toString(): string;
}