import { LooseObject } from '@antv/component';
import { ChartConfig } from '../interfaces';
export declare const DEFAULT_MIN_COLUMN_WIDTH = 8;
export declare const DEFAULT_MAX_COLUMN_WIDTH = 64;
export declare const DEFAULT_INTERVAL_PADDING = 8;
export declare const DEFAULT_DODGE_PADDING = 2;
export declare const DEFAULT_PADDING = 80;
export declare const calculateBarHeight: (config: ChartConfig, data: LooseObject[]) => number;
interface ColumnWidthResult {
    needScroll: boolean;
    width: number;
    columnWidth: number;
    intervalPadding: number;
    dodgePadding: number;
    columnWidthRatio?: number;
}
export declare const calculateColumnWidth: (config: ChartConfig, data: LooseObject[], containerWidth?: number | undefined) => ColumnWidthResult;
export {};