import { Rect } from "igniteui-angular-core/ES2015/Rect";
import { Type } from "igniteui-angular-core/ES2015/type";
/**
 * @hidden
 */
export interface IProvidesViewport {
    getViewInfo(a: Rect, b: Rect): {
        p0: Rect;
        p1: Rect;
    };
    getEffectiveViewport(): Rect;
}
/**
 * @hidden
 */
export declare let IProvidesViewport_$type: Type;
