import { DisplayObject, EventListenerOrEventListenerObject, FederatedEvent, Canvas as GCanvas, IEventTarget, IRenderer } from '@antv/g';
import { BaseLayer, CanvasLayer } from '@antv/l7';
import './index.css';
import { MapSyncService } from './services';
import { GLayerOptions } from './types';
export declare class GLayer extends CanvasLayer implements IEventTarget {
    gCanvas: GCanvas | null;
    gRenderer: IRenderer;
    mapSyncService: MapSyncService | null;
    protected _initialCallback: (() => void)[];
    constructor(config: GLayerOptions);
    buildModels(): Promise<void>;
    initGCanvas(): void;
    setRenderer(renderer: IRenderer): void;
    initContainer(): HTMLDivElement;
    injectDevtool(): void;
    destroy(): void;
    appendChild<T extends DisplayObject>(child: T, index?: number): T;
    insertBefore<T extends DisplayObject, N extends DisplayObject>(child: T, refChild: N | null): T;
    removeChild<T extends DisplayObject>(child: T): T;
    removeChildren(): void;
    addEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | AddEventListenerOptions | undefined): GCanvas | undefined;
    removeEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | AddEventListenerOptions | undefined): GCanvas | undefined;
    dispatchEvent<T extends FederatedEvent<Event, any>>(e: T, skipPropagate?: boolean | undefined): boolean;
    getRoot(): import("@antv/g").Group | undefined;
    show(): this;
    hide(): this;
    fitBounds: (fitBoundsOptions?: unknown) => this;
    boxSelect: BaseLayer['boxSelect'];
    protected _onIsOutZoomChange: (isOutZoom: boolean) => void;
}