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1<!DOCTYPE html>
2<!--
3Copyright (c) 2015 The Chromium Authors. All rights reserved.
4Use of this source code is governed by a BSD-style license that can be
5found in the LICENSE file.
6-->
7
8<link rel="import" href="/tracing/model/annotation.html">
9<link rel="import" href="/tracing/ui/annotations/x_marker_annotation_view.html">
10
11<script>
12'use strict';
13
14tr.exportTo('tr.model', function() {
15
16  function XMarkerAnnotation(timestamp) {
17    tr.model.Annotation.apply(this, arguments);
18
19    this.timestamp = timestamp;
20    this.strokeStyle = 'rgba(0, 0, 255, 0.5)';
21  }
22
23  XMarkerAnnotation.fromDict = function(dict) {
24    return new XMarkerAnnotation(dict.args.timestamp);
25  }
26
27  XMarkerAnnotation.prototype = {
28    __proto__: tr.model.Annotation.prototype,
29
30    toDict: function() {
31      return {
32        typeName: 'xmarker',
33        args: {
34          timestamp: this.timestamp
35        }
36      };
37    },
38
39    createView_: function(viewport) {
40      return new tr.ui.annotations.XMarkerAnnotationView(viewport, this);
41    }
42  };
43
44  tr.model.Annotation.register(
45      XMarkerAnnotation, {typeName: 'xmarker'});
46
47  return {
48    XMarkerAnnotation: XMarkerAnnotation
49  };
50});
51</script>
52