| OLD | NEW |
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| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <!-- | 2 <!-- |
| 3 Copyright (c) 2015 The Chromium Authors. All rights reserved. | 3 Copyright (c) 2015 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/base/color_scheme.html"> | 8 <link rel="import" href="/tracing/base/color_scheme.html"> |
| 9 <link rel="import" href="/tracing/base/sorted_array_utils.html"> | 9 <link rel="import" href="/tracing/base/math/sorted_array_utils.html"> |
| 10 <link rel="import" href="/tracing/model/proxy_selectable_item.html"> | 10 <link rel="import" href="/tracing/model/proxy_selectable_item.html"> |
| 11 <link rel="import" href="/tracing/ui/base/event_presenter.html"> | 11 <link rel="import" href="/tracing/ui/base/event_presenter.html"> |
| 12 <link rel="import" href="/tracing/ui/base/heading.html"> | 12 <link rel="import" href="/tracing/ui/base/heading.html"> |
| 13 <link rel="import" href="/tracing/ui/base/ui.html"> | 13 <link rel="import" href="/tracing/ui/base/ui.html"> |
| 14 <link rel="import" href="/tracing/ui/tracks/track.html"> | 14 <link rel="import" href="/tracing/ui/tracks/track.html"> |
| 15 | 15 |
| 16 <style> | 16 <style> |
| 17 .letter-dot-track { | 17 .letter-dot-track { |
| 18 height: 18px; | 18 height: 18px; |
| 19 } | 19 } |
| (...skipping 78 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 98 var halfHeight = height * 0.5; | 98 var halfHeight = height * 0.5; |
| 99 var twoPi = Math.PI * 2; | 99 var twoPi = Math.PI * 2; |
| 100 | 100 |
| 101 // Culling parameters. | 101 // Culling parameters. |
| 102 var dt = this.viewport.currentDisplayTransform; | 102 var dt = this.viewport.currentDisplayTransform; |
| 103 var dumpRadiusView = this.dumpRadiusView; | 103 var dumpRadiusView = this.dumpRadiusView; |
| 104 var itemRadiusWorld = dt.xViewVectorToWorld(height); | 104 var itemRadiusWorld = dt.xViewVectorToWorld(height); |
| 105 | 105 |
| 106 // Draw the memory dumps. | 106 // Draw the memory dumps. |
| 107 var items = this.items_; | 107 var items = this.items_; |
| 108 var loI = tr.b.findLowIndexInSortedArray( | 108 var loI = tr.b.math.findLowIndexInSortedArray( |
| 109 items, | 109 items, |
| 110 function(item) { return item.start; }, | 110 function(item) { return item.start; }, |
| 111 viewLWorld); | 111 viewLWorld); |
| 112 | 112 |
| 113 var oldFont = ctx.font; | 113 var oldFont = ctx.font; |
| 114 ctx.font = '400 ' + Math.floor(9 * pixelRatio) + 'px Arial'; | 114 ctx.font = '400 ' + Math.floor(9 * pixelRatio) + 'px Arial'; |
| 115 ctx.strokeStyle = 'rgb(0,0,0)'; | 115 ctx.strokeStyle = 'rgb(0,0,0)'; |
| 116 ctx.textBaseline = 'middle'; | 116 ctx.textBaseline = 'middle'; |
| 117 ctx.textAlign = 'center'; | 117 ctx.textAlign = 'center'; |
| 118 | 118 |
| (...skipping 49 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 168 item.addToTrackMap(eventToTrackMap, this); | 168 item.addToTrackMap(eventToTrackMap, this); |
| 169 }, this); | 169 }, this); |
| 170 }, | 170 }, |
| 171 | 171 |
| 172 addIntersectingEventsInRangeToSelectionInWorldSpace: function( | 172 addIntersectingEventsInRangeToSelectionInWorldSpace: function( |
| 173 loWX, hiWX, viewPixWidthWorld, selection) { | 173 loWX, hiWX, viewPixWidthWorld, selection) { |
| 174 if (this.items_ === undefined) | 174 if (this.items_ === undefined) |
| 175 return; | 175 return; |
| 176 | 176 |
| 177 var itemRadiusWorld = viewPixWidthWorld * this.dumpRadiusView; | 177 var itemRadiusWorld = viewPixWidthWorld * this.dumpRadiusView; |
| 178 tr.b.iterateOverIntersectingIntervals( | 178 tr.b.math.iterateOverIntersectingIntervals( |
| 179 this.items_, | 179 this.items_, |
| 180 function(x) { return x.start - itemRadiusWorld; }, | 180 function(x) { return x.start - itemRadiusWorld; }, |
| 181 function(x) { return 2 * itemRadiusWorld; }, | 181 function(x) { return 2 * itemRadiusWorld; }, |
| 182 loWX, hiWX, | 182 loWX, hiWX, |
| 183 function(item) { | 183 function(item) { |
| 184 item.addToSelection(selection); | 184 item.addToSelection(selection); |
| 185 }.bind(this)); | 185 }.bind(this)); |
| 186 }, | 186 }, |
| 187 | 187 |
| 188 /** | 188 /** |
| (...skipping 26 matching lines...) Expand all Loading... |
| 215 }, | 215 }, |
| 216 | 216 |
| 217 addAllEventsMatchingFilterToSelection: function(filter, selection) { | 217 addAllEventsMatchingFilterToSelection: function(filter, selection) { |
| 218 }, | 218 }, |
| 219 | 219 |
| 220 addClosestEventToSelection: function(worldX, worldMaxDist, loY, hiY, | 220 addClosestEventToSelection: function(worldX, worldMaxDist, loY, hiY, |
| 221 selection) { | 221 selection) { |
| 222 if (this.items_ === undefined) | 222 if (this.items_ === undefined) |
| 223 return; | 223 return; |
| 224 | 224 |
| 225 var item = tr.b.findClosestElementInSortedArray( | 225 var item = tr.b.math.findClosestElementInSortedArray( |
| 226 this.items_, | 226 this.items_, |
| 227 function(x) { return x.start; }, | 227 function(x) { return x.start; }, |
| 228 worldX, | 228 worldX, |
| 229 worldMaxDist); | 229 worldMaxDist); |
| 230 | 230 |
| 231 if (!item) | 231 if (!item) |
| 232 return; | 232 return; |
| 233 | 233 |
| 234 item.addToSelection(selection); | 234 item.addToSelection(selection); |
| 235 } | 235 } |
| (...skipping 15 matching lines...) Expand all Loading... |
| 251 LetterDot.prototype = { | 251 LetterDot.prototype = { |
| 252 __proto__: tr.model.ProxySelectableItem.prototype | 252 __proto__: tr.model.ProxySelectableItem.prototype |
| 253 }; | 253 }; |
| 254 | 254 |
| 255 return { | 255 return { |
| 256 LetterDotTrack, | 256 LetterDotTrack, |
| 257 LetterDot, | 257 LetterDot, |
| 258 }; | 258 }; |
| 259 }); | 259 }); |
| 260 </script> | 260 </script> |
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Chromium Code Reviews
Issue 2771723003:
[tracing] Move math utilities from base into their own subdirectory (attempt 2) (Closed)
