import * as PropertySymbol from '../PropertySymbol.js'; /** * DOM Rect Readonly. * * @see https://developer.mozilla.org/en-US/docs/Web/API/DOMRectReadOnly */ export default class DOMRectReadOnly { [PropertySymbol.x] = 0; [PropertySymbol.y] = 0; [PropertySymbol.width] = 0; [PropertySymbol.height] = 0; /** * Constructor. * * @param [x] X position. * @param [y] Y position. * @param [width] Width. * @param [height] Height. */ constructor(x, y, width, height) { this[PropertySymbol.x] = x !== undefined && x !== null ? Number(x) : 0; this[PropertySymbol.y] = y !== undefined && y !== null ? Number(y) : 0; this[PropertySymbol.width] = width !== undefined && width !== null ? Number(width) : 0; this[PropertySymbol.height] = height !== undefined && height !== null ? Number(height) : 0; } /** * Returns x. * * @returns X. */ get x() { return this[PropertySymbol.x]; } /** * Returns y. * * @returns Y. */ get y() { return this[PropertySymbol.y]; } /** * Returns width. * * @returns Width. */ get width() { return this[PropertySymbol.width]; } /** * Returns height. * * @returns Height. */ get height() { return this[PropertySymbol.height]; } /** * Returns top. * * @returns Top. */ get top() { return Math.min(this[PropertySymbol.y], this[PropertySymbol.y] + this[PropertySymbol.height]); } /** * Returns right. * * @returns Right. */ get right() { return Math.max(this[PropertySymbol.x], this[PropertySymbol.x] + this[PropertySymbol.width]); } /** * Returns bottom. * * @returns Bottom. */ get bottom() { return Math.max(this[PropertySymbol.y], this[PropertySymbol.y] + this[PropertySymbol.height]); } /** * Returns left. * * @returns Left. */ get left() { return Math.min(this[PropertySymbol.x], this[PropertySymbol.x] + this[PropertySymbol.width]); } /** * Returns the JSON representation of the object. * * @returns JSON representation. */ toJSON() { return { x: this.x, y: this.y, width: this.width, height: this.height, top: this.top, right: this.right, bottom: this.bottom, left: this.left }; } /** * Returns a new DOMRectReadOnly object. * * @param other * @returns Cloned object. */ static fromRect(other) { return new DOMRectReadOnly(other.x, other.y, other.width, other.height); } } //# sourceMappingURL=DOMRectReadOnly.js.map