import { EventedObject } from '../base/evented-object';
import { Map } from '../map/map';
import { ScreenXY } from '../common/screen-xy';
import { ScreenBounds } from '../common/screen-bounds';
import { LatLngBounds } from '../common/latlng-bounds';
import { OptionsObject } from '../base/options-object';
export declare class GridOptions extends OptionsObject {
    tileSize: number;
    opacity: number;
    updateWhenIdle: boolean;
    updateWhenZooming: boolean;
    updateInterval: number;
    zIndex: number;
    bounds: LatLngBounds;
    minZoom: number;
    maxZoom: number;
    maxNativeZoom: number;
    minNativeZoom: number;
    noWrap: boolean;
    pane: string;
    className: string;
    keepBuffer: number;
    zoomOffset: number;
}
export declare class Grid extends EventedObject {
    options: GridOptions;
    _map: Map;
    _container: HTMLElement;
    _loading: boolean;
    _noPrune: boolean;
    _tiles: Object;
    _fadeFrame: number;
    _tileSize: ScreenXY;
    _tileZoom: number;
    _levels: Object;
    _level: any;
    _globalTileRange: ScreenBounds;
    constructor(options?: Object);
    addTo(map: Map): void;
    removeFrom(map: Map): void;
    getContainer(): HTMLElement;
    setOpacity(opacity: any): void;
    isLoading(): boolean;
    redraw(): void;
    createTile(coords: any, done: any): HTMLElement;
    getTileSize(): ScreenXY;
    _updateOpacity(): void;
    _onOpaqueTile(tile: any): void;
    _updateLevels(): any;
    _onUpdateLevel(level: any): void;
    _onRemoveLevel(level: any): void;
    _onCreateLevel(level: any): void;
    _pruneTiles(): void;
    _removeTilesAtZoom(zoom: any): void;
    _removeAllTiles(): void;
    _invalidateAll(): void;
    _retainParent(x: any, y: any, z: any, minZoom: any): any;
    _retainChildren(x: any, y: any, z: any, maxZoom: any): void;
    _resetView(e?: any): void;
    _animateZoom(e: any): void;
    _clampZoom(zoom: any): any;
    _abortLoading(): void;
    _setView(center: any, zoom: any, noPrune?: any, noUpdate?: any): void;
    _setZoomTransforms(center: any, zoom: any): void;
    _setZoomTransform(level: any, center: any, zoom: any): void;
    _resetGrid(): void;
    _onMoveEnd(): void;
    _getTiledPixelBounds(center: any): ScreenBounds;
    _update(center?: any): void;
    _isValidTile(coords: any): boolean;
    _keyToBounds(key: any): LatLngBounds;
    _tileCoordsToNwSe(coords: any): import("..").LatLng[];
    _tileCoordsToBounds(coords: any): LatLngBounds;
    _tileCoordsToKey(coords: any): string;
    _keyToTileCoords(key: any): {
        x: number;
        y: number;
        z: number;
    };
    _removeTile(key: any): void;
    _initTile(tile: any): void;
    _addTile(coords: any, container: any): void;
    _tileReady(coords: any, err: any, tile: any): void;
    _getTilePos(coords: any): import("..").XY;
    _pxBoundsToTileRange(bounds: any): ScreenBounds;
    _noTilesToLoad(): boolean;
}