import { DBase } from "./d-base";
import { DChartAxis } from "./d-chart-axis";
import { DChartAxisContainer } from "./d-chart-axis-container";
import { DChartAxisPosition } from "./d-chart-axis-position";
import { DChartPlotArea } from "./d-chart-plot-area";
import { EShapeContainer } from "./shape/e-shape-container";
export declare class DChartPlotAreaTwofoldAxisContainer<CHART extends DBase = DBase> implements DChartAxisContainer<CHART> {
    protected _plotArea: DChartPlotArea<CHART>;
    protected _container: EShapeContainer;
    protected _list: Map<DChartAxisPosition, DChartAxis<CHART>[]>;
    protected _primary: DChartAxisContainer<CHART>;
    protected _secondary: DChartAxisContainer<CHART>;
    constructor(plotArea: DChartPlotArea<CHART>, container: EShapeContainer, primary: DChartAxisContainer<CHART>, secondary: DChartAxisContainer<CHART>);
    get container(): EShapeContainer;
    get plotArea(): DChartPlotArea<CHART>;
    add(axis: DChartAxis<CHART>): void;
    get(position: DChartAxisPosition | keyof typeof DChartAxisPosition, index: number): DChartAxis<CHART> | null;
    indexOf(axis: DChartAxis<CHART>): number;
    clear(position: DChartAxisPosition | keyof typeof DChartAxisPosition): this;
    size(position: DChartAxisPosition | keyof typeof DChartAxisPosition): number;
    update(): void;
    onRender(): void;
    destroy(): void;
}