/**
 * Box component
 */
export default class Box {
    /**
     * Creates a new Box instance.
     * @constructor
     * @param {Number} x1
     * @param {Number} y1
     * @param {Number} x2
     * @param {Number} y2
     */
    x1: any;
    y1: any;
    x2: any;
    y2: any;
    constructor(x1: any, y1: any, x2: any, y2: any);
    /**
     * Sets the new dimensions of the box.
     * @param {Number} x1
     * @param {Number} y1
     * @param {Number} x2
     * @param {Number} y2
     */
    set(x1?: null, y1?: null, x2?: null, y2?: null): this;
    /**
     * Calculates the width of the box.
     * @returns {Number}
     */
    width(): number;
    /**
     * Calculates the height of the box.
     * @returns {Number}
     */
    height(): number;
    /**
     * Resizes the box to a new size.
     * @param {Number} newWidth
     * @param {Number} newHeight
     * @param {Array} [origin] The origin point to resize from.
     *      Defaults to [0, 0] (top left).
     */
    resize(newWidth: any, newHeight: any, origin?: number[]): this;
    /**
     * Scale the box by a factor.
     * @param {Number} factor
     * @param {Array} [origin] The origin point to resize from.
     *      Defaults to [0, 0] (top left).
     */
    scale(factor: any, origin?: number[]): this;
    /**
     * Move the box to the specified coordinates.
     */
    move(x?: null, y?: null): this;
    /**
     * Get relative x and y coordinates of a given point within the box.
     * @param {Array} point The x and y ratio position within the box.
     * @returns {Array} The x and y coordinates [x, y].
     */
    getRelativePoint(point?: number[]): number[];
    /**
     * Get absolute x and y coordinates of a given point within the box.
     * @param {Array} point The x and y ratio position within the box.
     * @returns {Array} The x and y coordinates [x, y].
     */
    getAbsolutePoint(point?: number[]): any[];
    /**
     * Constrain the box to a fixed ratio.
     * @param {Number} ratio
     * @param {Array} [origin] The origin point to resize from.
     *     Defaults to [0, 0] (top left).
     * @param {String} [grow] The axis to grow to maintain the ratio.
     *     Defaults to 'height'.
     */
    constrainToRatio(ratio: any, origin?: number[], grow?: string): this | undefined;
    /**
     * Constrain the box within a boundary.
     * @param {Number} boundaryWidth
     * @param {Number} boundaryHeight
     * @param {Array} [origin] The origin point to resize from.
     *     Defaults to [0, 0] (top left).
     */
    constrainToBoundary(boundaryWidth: any, boundaryHeight: any, origin?: number[]): this;
    /**
     * Constrain the box to a maximum/minimum size.
     * @param {Number} [maxWidth]
     * @param {Number} [maxHeight]
     * @param {Number} [minWidth]
     * @param {Number} [minHeight]
     * @param {Array} [origin] The origin point to resize from.
     *     Defaults to [0, 0] (top left).
     * @param {Number} [ratio] Ratio to maintain.
     */
    constrainToSize(maxWidth?: any, maxHeight?: any, minWidth?: any, minHeight?: any, origin?: number[], ratio?: any): this;
}