import { PointItem } from './PointItem';
import { Point, XOrY } from './Basic';
export declare class BoundsItem {
    x: XOrY;
    y: XOrY;
    width: XOrY;
    height: XOrY;
    constructor(x: XOrY, y: XOrY, width: XOrY, height: XOrY);
    static getBoundsItemToExpand(): BoundsItem;
    static boundsContainPoint(b: BoundsItem, p: PointItem): boolean;
    static boundsContain(b1: BoundsItem, b2: BoundsItem): boolean;
    static boundsIntersect(b1: BoundsItem, b2: BoundsItem): boolean;
    static getCenter(bounds: BoundsItem): Point;
    intersectBounds(b: BoundsItem): boolean;
    containBounds(b: BoundsItem): boolean;
    containPoint(p: PointItem): boolean;
    clone(): BoundsItem;
    isEmpty(): boolean;
    getMin(): Point;
    getMax(): Point;
    expandByPoint(x: XOrY, y: XOrY): void;
    expandByBounds(bounds: BoundsItem): void;
    getTopLeft(): Point;
    getTopRight(): Point;
    getBottomLeft(): Point;
    getBottomRight(): Point;
}