| OLD | NEW |
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| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <!-- | 2 <!-- |
| 3 Copyright (c) 2014 The Chromium Authors. All rights reserved. | 3 Copyright (c) 2014 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/ui/base/chart_base_2d.html"> | 8 <link rel="import" href="/tracing/ui/base/chart_base_2d.html"> |
| 9 | 9 |
| 10 <script> | 10 <script> |
| 11 'use strict'; | 11 'use strict'; |
| 12 | 12 |
| 13 tr.exportTo('tr.ui.b', function() { | 13 tr.exportTo('tr.ui.b', function() { |
| 14 var ChartBase2D = tr.ui.b.ChartBase2D; | 14 var ChartBase2D = tr.ui.b.ChartBase2D; |
| 15 var ChartBase2DBrushX = tr.ui.b.define('chart-base-2d-brush-1d', ChartBase2D); | 15 var ChartBase2DBrushX = tr.ui.b.define('chart-base-2d-brush-1d', ChartBase2D); |
| 16 | 16 |
| 17 ChartBase2DBrushX.prototype = { | 17 ChartBase2DBrushX.prototype = { |
| 18 __proto__: ChartBase2D.prototype, | 18 __proto__: ChartBase2D.prototype, |
| 19 | 19 |
| 20 decorate() { | 20 decorate() { |
| 21 super.decorate(); | 21 super.decorate(); |
| 22 this.brushedRange_ = new tr.b.Range(); | 22 this.brushedRange_ = new tr.b.math.Range(); |
| 23 }, | 23 }, |
| 24 | 24 |
| 25 set brushedRange(range) { | 25 set brushedRange(range) { |
| 26 this.brushedRange_.reset(); | 26 this.brushedRange_.reset(); |
| 27 this.brushedRange_.addRange(range); | 27 this.brushedRange_.addRange(range); |
| 28 this.updateContents_(); | 28 this.updateContents_(); |
| 29 }, | 29 }, |
| 30 | 30 |
| 31 get brushedRange() { | 31 get brushedRange() { |
| 32 return tr.b.Range.fromDict(this.brushedRange_.toJSON()); | 32 return tr.b.math.Range.fromDict(this.brushedRange_.toJSON()); |
| 33 }, | 33 }, |
| 34 | 34 |
| 35 computeBrushRangeFromIndices(indexA, indexB) { | 35 computeBrushRangeFromIndices(indexA, indexB) { |
| 36 indexA = tr.b.clamp(indexA, 0, this.data_.length - 1); | 36 indexA = tr.b.math.clamp(indexA, 0, this.data_.length - 1); |
| 37 indexB = tr.b.clamp(indexB, 0, this.data_.length - 1); | 37 indexB = tr.b.math.clamp(indexB, 0, this.data_.length - 1); |
| 38 var leftIndex = Math.min(indexA, indexB); | 38 var leftIndex = Math.min(indexA, indexB); |
| 39 var rightIndex = Math.max(indexA, indexB); | 39 var rightIndex = Math.max(indexA, indexB); |
| 40 | 40 |
| 41 var brushRange = new tr.b.Range(); | 41 var brushRange = new tr.b.math.Range(); |
| 42 brushRange.addValue( | 42 brushRange.addValue( |
| 43 this.getXForDatum_(this.data_[leftIndex], leftIndex) - | 43 this.getXForDatum_(this.data_[leftIndex], leftIndex) - |
| 44 this.getSampleWidth_(this.data_, leftIndex, true)); | 44 this.getSampleWidth_(this.data_, leftIndex, true)); |
| 45 brushRange.addValue( | 45 brushRange.addValue( |
| 46 this.getXForDatum_(this.data_[rightIndex], rightIndex) + | 46 this.getXForDatum_(this.data_[rightIndex], rightIndex) + |
| 47 this.getSampleWidth_(this.data_, rightIndex, false)); | 47 this.getSampleWidth_(this.data_, rightIndex, false)); |
| 48 return brushRange; | 48 return brushRange; |
| 49 }, | 49 }, |
| 50 | 50 |
| 51 getDataIndex_(dataX) { | 51 getDataIndex_(dataX) { |
| (...skipping 27 matching lines...) Expand all Loading... |
| 79 .attr('width', d => this.xScale_(d.max) - this.xScale_(d.min)) | 79 .attr('width', d => this.xScale_(d.max) - this.xScale_(d.min)) |
| 80 .attr('height', this.graphHeight); | 80 .attr('height', this.graphHeight); |
| 81 } | 81 } |
| 82 }; | 82 }; |
| 83 | 83 |
| 84 return { | 84 return { |
| 85 ChartBase2DBrushX, | 85 ChartBase2DBrushX, |
| 86 }; | 86 }; |
| 87 }); | 87 }); |
| 88 </script> | 88 </script> |
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Chromium Code Reviews
Issue 2771723003:
[tracing] Move math utilities from base into their own subdirectory (attempt 2) (Closed)
