angular2
Version:
Angular 2 - a web framework for modern web apps
28 lines • 3.63 kB
JavaScript
;"use strict";
var async_1 = require('angular2/src/facade/async');
var Rectangle = (function () {
function Rectangle(left, top, width, height) {
this.left = left;
this.right = left + width;
this.top = top;
this.bottom = top + height;
this.height = height;
this.width = width;
}
return Rectangle;
}());
exports.Rectangle = Rectangle;
var Ruler = (function () {
function Ruler(domAdapter) {
this.domAdapter = domAdapter;
}
Ruler.prototype.measure = function (el) {
var clntRect = this.domAdapter.getBoundingClientRect(el.nativeElement);
// even if getBoundingClientRect is synchronous we use async API in preparation for further
// changes
return async_1.PromiseWrapper.resolve(new Rectangle(clntRect.left, clntRect.top, clntRect.width, clntRect.height));
};
return Ruler;
}());
exports.Ruler = Ruler;
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