import type { PointerEventState } from '@blockeditor/block-std';
import type { IVec } from '../../../surface-block/index.js';
import type { Viewport } from './viewport.js';
export declare function calPanDelta(viewport: Viewport, e: PointerEventState, edgeDistance?: number): IVec | null;
//# sourceMappingURL=panning-utils.d.ts.map