import { IPoint, Rectangle } from "pixi.js";
import { DBase } from "./d-base";
import { DChartPlotAreaTwofoldSubPrimary } from "./d-chart-plot-area-twofold-sub-primary";
import { DChartPlotAreaTwofoldSubSecondary } from "./d-chart-plot-area-twofold-sub-secondary";
import { DViewTarget, DViewTargetPoint } from "./d-view-to-target";
import { DChartPlotAreaContainer } from "./d-chart-plot-area-container";
export interface DChartPlotAreaTwofoldViewTargetParent<CHART extends DBase> {
    readonly primary: DChartPlotAreaTwofoldSubPrimary<CHART>;
    readonly secondary: DChartPlotAreaTwofoldSubSecondary<CHART>;
}
export declare class DChartPlotAreaTwofoldViewTargetPoint {
    protected _primary: IPoint;
    protected _secondary: IPoint;
    constructor(primary: IPoint, secondary: IPoint);
    get x(): number;
    set x(x: number);
    get y(): number;
    set y(y: number);
    set(x?: number, y?: number): this;
}
export declare class DChartPlotAreaTwofoldViewTarget<CHART extends DBase> implements DViewTarget {
    protected _primary: DChartPlotAreaContainer;
    protected _secondary: DChartPlotAreaContainer;
    protected _scale: DChartPlotAreaTwofoldViewTargetPoint;
    protected _position: DChartPlotAreaTwofoldViewTargetPoint;
    constructor(primary: DChartPlotAreaContainer, secondary: DChartPlotAreaContainer);
    get scale(): DViewTargetPoint;
    get position(): DViewTargetPoint;
    getLocalBounds(rect: Rectangle): Rectangle;
}