import { ɵDragStrategyEnum } from '../../enums';
import { DragInfo } from '../../interfaces';
import { ɵBaseDragStrategyImpl } from './base-drag-impl.strategy';
import { DragStrategyByTranslate3d } from './by-translate3d-drag.strategy';
/** @internal */
export declare class ɵDragStrategyByTranslate3dImpl extends ɵBaseDragStrategyImpl {
    readonly type = ɵDragStrategyEnum.ByTranslate3d;
    protected config: DragStrategyByTranslate3d;
    private initialX;
    private initialY;
    registerMouseDown(dragInfo: DragInfo): void;
    updateElementPosition(event: PointerEvent | TouchEvent): void;
    private initInitialCoordinates;
    private calculateElementPositionX;
    private calculateElementPositionY;
}