import type { IKeyboardEvent, IPointerEvent, IWheelEvent, ViewportAnimationEffectTiming, ZoomCanvasOptions } from '@antv/g6';
import { ZoomCanvas } from '@antv/g6';
/**
 * <zh/> 缩放画布配置项
 *
 * <en/> Zoom Canvas Options
 */
export interface ZoomCanvas3DOptions extends ZoomCanvasOptions {
}
/**
 * <zh/> 缩放画布
 *
 * <en/> Zoom Canvas
 */
export declare class ZoomCanvas3D extends ZoomCanvas {
    protected zoom: (value: number, event: IWheelEvent | IKeyboardEvent | IPointerEvent, animation: ViewportAnimationEffectTiming | undefined) => Promise<void>;
}