import { ProjectionBase } from '../projections/ProjectionBase';
import { EventBase } from './EventBase';
export declare class ProjectionEvent extends EventBase {
    static INVALIDATE_FRUSTUM_MATRIX3D: string;
    static INVALIDATE_VIEW_MATRIX3D: string;
    private _projection;
    constructor(type: string, projection: ProjectionBase);
    get projection(): ProjectionBase;
}
//# sourceMappingURL=ProjectionEvent.d.ts.map