| // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| // @dart = 2.9 |
| |
| /// @assertion final paddingEdge |
| /// Access the dimensions and position of this element's content + padding box. |
| /// This returns a rectangle with the dimenions actually available for content |
| /// in this element, in pixels, regardless of this element's box-sizing |
| /// property. Unlike getBoundingClientRect, the dimensions of this rectangle |
| /// will return the same numerical height if the element is hidden or not. |
| /// @description Checks that if element is hidden it does not affect dimensions |
| /// of the rectangle. |
| |
| import "dart:html"; |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| IFrameElement x = new Element.html('<iframe class="y">Content Text</iframe>'); |
| document.body.append(x); |
| var edge = x.paddingEdge; |
| var height = edge.height; |
| var width = edge.width; |
| |
| Expect.isTrue(height > 0, 'height 1'); |
| Expect.isTrue(width > 0, 'width 1'); |
| |
| x.hidden = true; |
| Expect.equals(height, edge.height, 'height 2'); |
| Expect.equals(width, edge.width, 'width 2'); |
| } |