happy-dom
Version:
Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML.
67 lines • 2.12 kB
JavaScript
import * as PropertySymbol from '../../PropertySymbol.js';
/* eslint-disable jsdoc/require-jsdoc */
/**
* Bounding rect readonly object.
*
* @see https://drafts.fxtf.org/geometry/#DOMRect
*/
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;
}
get x() {
return this[PropertySymbol.x];
}
get y() {
return this[PropertySymbol.y];
}
get width() {
return this[PropertySymbol.width];
}
get height() {
return this[PropertySymbol.height];
}
get top() {
return Math.min(this[PropertySymbol.y], this[PropertySymbol.y] + this[PropertySymbol.height]);
}
get right() {
return Math.max(this[PropertySymbol.x], this[PropertySymbol.x] + this[PropertySymbol.width]);
}
get bottom() {
return Math.max(this[PropertySymbol.y], this[PropertySymbol.y] + this[PropertySymbol.height]);
}
get left() {
return Math.min(this[PropertySymbol.x], this[PropertySymbol.x] + this[PropertySymbol.width]);
}
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
};
}
static fromRect(other) {
return new DOMRectReadOnly(other.x, other.y, other.width, other.height);
}
}
//# sourceMappingURL=DOMRectReadOnly.js.map