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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <!-- | 2 <!-- |
3 Copyright (c) 2013 The Chromium Authors. All rights reserved. | 3 Copyright (c) 2013 The Chromium Authors. All rights reserved. |
4 Use of this source code is governed by a BSD-style license that can be | 4 Use of this source code is governed by a BSD-style license that can be |
5 found in the LICENSE file. | 5 found in the LICENSE file. |
6 --> | 6 --> |
7 | 7 |
8 <link rel="import" href="/tracing/core/test_utils.html"> | 8 <link rel="import" href="/tracing/core/test_utils.html"> |
9 <link rel="import" href="/tracing/ui/timeline_viewport.html"> | 9 <link rel="import" href="/tracing/ui/timeline_viewport.html"> |
10 <link rel="import" href="/tracing/ui/tracks/drawing_container.html"> | 10 <link rel="import" href="/tracing/ui/tracks/drawing_container.html"> |
11 <link rel="import" href="/tracing/ui/tracks/ruler_track.html"> | 11 <link rel="import" href="/tracing/ui/tracks/ruler_track.html"> |
12 | 12 |
13 <script> | 13 <script> |
14 'use strict'; | 14 'use strict'; |
15 | 15 |
16 tr.b.unittest.testSuite(function() { | 16 tr.b.unittest.testSuite(function() { |
17 test('instantiate', function() { | 17 test('instantiate', function() { |
18 var div = document.createElement('div'); | 18 var div = document.createElement('div'); |
19 | 19 |
20 var viewport = new tr.ui.TimelineViewport(div); | 20 var viewport = new tr.ui.TimelineViewport(div); |
21 var drawingContainer = new tr.ui.tracks.DrawingContainer(viewport); | 21 var drawingContainer = new tr.ui.tracks.DrawingContainer(viewport); |
22 div.appendChild(drawingContainer); | 22 Polymer.dom(div).appendChild(drawingContainer); |
23 | 23 |
24 var track = tr.ui.tracks.RulerTrack(viewport); | 24 var track = tr.ui.tracks.RulerTrack(viewport); |
25 drawingContainer.appendChild(track); | 25 Polymer.dom(drawingContainer).appendChild(track); |
26 this.addHTMLOutput(div); | 26 this.addHTMLOutput(div); |
27 | 27 |
28 drawingContainer.invalidate(); | 28 drawingContainer.invalidate(); |
29 | 29 |
30 var dt = new tr.ui.TimelineDisplayTransform(); | 30 var dt = new tr.ui.TimelineDisplayTransform(); |
31 dt.setPanAndScale(0, track.clientWidth / 1000); | 31 dt.setPanAndScale(0, track.clientWidth / 1000); |
32 track.viewport.setDisplayTransformImmediately(dt); | 32 track.viewport.setDisplayTransformImmediately(dt); |
33 }); | 33 }); |
34 }); | 34 }); |
35 </script> | 35 </script> |
36 | 36 |
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