import { BandScale } from '@visactor/vscale';
import { CartesianAxis } from './axis';
import type { ICartesianBandAxisSpec } from './interface';
import { ComponentTypeEnum } from '../../interface';
import { BandAxisMixin } from '../mixin/band-axis-mixin';
import type { StringOrNumber } from '../../../typings';
export interface CartesianBandAxis<T extends ICartesianBandAxisSpec = ICartesianBandAxisSpec> extends Pick<BandAxisMixin, 'valueToPosition' | 'updateGroupScaleRange' | 'getPosition' | 'calcScales' | 'computeBandDomain'>, CartesianAxis<T> {
}
export declare class CartesianBandAxis<T extends ICartesianBandAxisSpec = ICartesianBandAxisSpec> extends CartesianAxis<T> {
    static type: ComponentTypeEnum;
    type: ComponentTypeEnum;
    static specKey: string;
    protected _scale: BandScale;
    protected _scales: BandScale[];
    protected computeDomain(data: {
        min: number;
        max: number;
        values: any[];
    }[]): StringOrNumber[];
    protected updateScaleRange(): boolean;
    protected initScales(): void;
    protected axisHelper(): {
        isContinuous: boolean;
        dataToPosition: (values: any[]) => number;
        getScale: (depth?: number) => BandScale;
        getBandwidth: (depth?: number) => number;
        getAxisType: () => ComponentTypeEnum;
        getAxisId: () => number;
        isInverse: () => boolean;
        getSpec: () => T;
    };
    protected registerTicksTransform(): string;
    transformScaleDomain(): void;
    updateFixedWholeLength(): void;
    protected _getOuterBandSizeFromSpec(): {
        bandSize: number;
        maxBandSize: number;
        minBandSize: number;
    };
}
export declare const registerCartesianBandAxis: () => void;