import type { IColorType, IDataset, ILayer, ILayerDoubleColor, ILayerFieldColor, ILayerRange, ILayerSingleColor, PropsType } from '../../typings';
import type { ISourceOptions } from '@antv/l7-react/es/component/LayerAttribute';
import type { ILayerProps } from '@antv/l7-react/lib/component/LayerAttribute';
export declare const getPointList: (coordinates: string) => number[][];
export declare const transformSource: (layer: ILayer, data: any[], dataset?: IDataset | null) => ISourceOptions;
export declare const getFieldColorList: (colorIndex: number, colorType: IColorType, colorReverse: boolean) => string[];
export declare const setColorProps: (props: Partial<ILayerProps>, colorConfig: ILayerSingleColor | ILayerDoubleColor | ILayerFieldColor) => void;
export declare const setSizeProps: (props: Partial<ILayerProps>, sizeConfig: ILayerRange) => void;
/**
 * 获取高度最小值和最大值的系数
 * @param field
 * @param dataset
 * @param sizeRange
 */
export declare const getLayerHeightRatio: (field: string, dataset: IDataset, sizeRange: [number, number]) => number;
export declare const transformProps: (layer: ILayer, dataset: IDataset, dataLength: number) => PropsType[];