import { Point, Rectangle } from 'pixi.js';
export * from './GraphicUtils';
export * from './IntersectUtils';
export * from './debounce';
export declare const UP: Point;
export declare const DOWN: Point;
export declare const LEFT: Point;
export declare const RIGHT: Point;
/**
 * 越界结果
 */
export declare class OutOfBound {
    left: boolean;
    top: boolean;
    right: boolean;
    bottom: boolean;
    constructor(left: boolean, top: boolean, right: boolean, bottom: boolean);
    static check(rect: Rectangle, bound: Rectangle): OutOfBound;
    static none(): OutOfBound;
    static leftOut(): OutOfBound;
    static topOut(): OutOfBound;
    static rightOut(): OutOfBound;
    static bottomOut(): OutOfBound;
    static leftTopOut(): OutOfBound;
    static rightBottomOut(): OutOfBound;
}