import { DataBase } from '../../data';
import { ArcDrawerProps, DrawerData, LayerDashboardStyle, LayerOptions, LayerStyle, LineDrawerProps, SourceMeta, TextDrawerProps } from '../../types';
import { LayerBase } from '../base';
type Key = 'arc' | 'pointer' | 'tickLine' | 'tickText' | 'valueText' | 'labelText';
type DataShape = {
    value: number;
    fragments: {
        label: Meta;
        start: number;
        end: number;
    }[];
};
export declare class LayerDashboard extends LayerBase<Key> {
    private _data;
    private _style;
    protected tickLineData: DrawerData<LineDrawerProps>[];
    protected tickTextData: DrawerData<TextDrawerProps>[];
    protected labelTextData: DrawerData<TextDrawerProps>[];
    protected valueTextData: DrawerData<TextDrawerProps>[];
    protected pointerData: (DrawerData<LineDrawerProps> & {
        rotation: number;
    })[];
    protected arcData: (DrawerData<ArcDrawerProps> & {
        meta: Pick<SourceMeta, 'category' | 'value'>;
        color: string;
    })[];
    protected fragmentData: Maybe<DataShape & {
        minValue: number;
        maxValue: number;
    }>;
    get data(): Maybe<DataBase<DataShape, Partial<{
        order: import("../../types").LegendCache;
    }>>>;
    get style(): LayerDashboardStyle;
    constructor(options: LayerOptions);
    setData(data: LayerDashboard['data']): void;
    setStyle(style: LayerStyle<LayerDashboardStyle>): void;
    update(): void;
    draw(): void;
}
export {};