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author | Michal Klocek <michal.klocek@qt.io> | 2017-01-18 18:30:15 +0100 |
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committer | Michal Klocek <michal.klocek@qt.io> | 2017-01-19 12:03:01 +0000 |
commit | 11e5c2ddbda46865261266214ed1345679fef0d2 (patch) | |
tree | 679d19753f7c85614a0c163a42b806b54bc970de /chromium/third_party/catapult/tracing/tracing/ui/timeline_display_transform_animations.html | |
parent | 891fb3a82f7257b70a06527fef20be5e48ccd71a (diff) |
Revert "Add mus and catapult project files"
This reverts commit f0e73b6da23ab32db1edfbc912bc3ce989bf9a06.
Change-Id: I0ee65ed5f04597d7538ef59e3699867871524fe1
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'chromium/third_party/catapult/tracing/tracing/ui/timeline_display_transform_animations.html')
-rw-r--r-- | chromium/third_party/catapult/tracing/tracing/ui/timeline_display_transform_animations.html | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/chromium/third_party/catapult/tracing/tracing/ui/timeline_display_transform_animations.html b/chromium/third_party/catapult/tracing/tracing/ui/timeline_display_transform_animations.html deleted file mode 100644 index 7122d9ba51c..00000000000 --- a/chromium/third_party/catapult/tracing/tracing/ui/timeline_display_transform_animations.html +++ /dev/null @@ -1,174 +0,0 @@ -<!DOCTYPE html> -<!-- -Copyright (c) 2013 The Chromium Authors. All rights reserved. -Use of this source code is governed by a BSD-style license that can be -found in the LICENSE file. ---> -<link rel="import" href="/tracing/base/utils.html"> -<link rel="import" href="/tracing/ui/base/animation.html"> - -<script> -'use strict'; - -tr.exportTo('tr.ui', function() { - var kDefaultPanAnimationDurationMs = 100.0; - - /** - * Pans a TimelineDisplayTransform by a given amount. - * @constructor - * @extends {tr.ui.b.Animation} - * @param {Number} deltaX The total amount of change to the transform's panX. - * @param {Number} deltaY The total amount of change to the transform's panY. - * @param {Number=} opt_durationMs How long the pan animation should run. - * Defaults to kDefaultPanAnimationDurationMs. - */ - function TimelineDisplayTransformPanAnimation( - deltaX, deltaY, opt_durationMs) { - this.deltaX = deltaX; - this.deltaY = deltaY; - if (opt_durationMs === undefined) - this.durationMs = kDefaultPanAnimationDurationMs; - else - this.durationMs = opt_durationMs; - - this.startPanX = undefined; - this.startPanY = undefined; - this.startTimeMs = undefined; - } - - TimelineDisplayTransformPanAnimation.prototype = { - __proto__: tr.ui.b.Animation.prototype, - - get affectsPanY() { - return this.deltaY !== 0; - }, - - canTakeOverFor: function(existingAnimation) { - return existingAnimation instanceof TimelineDisplayTransformPanAnimation; - }, - - takeOverFor: function(existing, timestamp, target) { - var remainingDeltaXOnExisting = existing.goalPanX - target.panX; - var remainingDeltaYOnExisting = existing.goalPanY - target.panY; - var remainingTimeOnExisting = timestamp - ( - existing.startTimeMs + existing.durationMs); - remainingTimeOnExisting = Math.max(remainingTimeOnExisting, 0); - - this.deltaX += remainingDeltaXOnExisting; - this.deltaY += remainingDeltaYOnExisting; - this.durationMs += remainingTimeOnExisting; - }, - - start: function(timestamp, target) { - this.startTimeMs = timestamp; - this.startPanX = target.panX; - this.startPanY = target.panY; - }, - - tick: function(timestamp, target) { - var percentDone = (timestamp - this.startTimeMs) / this.durationMs; - percentDone = tr.b.clamp(percentDone, 0, 1); - - target.panX = tr.b.lerp(percentDone, this.startPanX, this.goalPanX); - if (this.affectsPanY) - target.panY = tr.b.lerp(percentDone, this.startPanY, this.goalPanY); - return timestamp >= this.startTimeMs + this.durationMs; - }, - - get goalPanX() { - return this.startPanX + this.deltaX; - }, - - get goalPanY() { - return this.startPanY + this.deltaY; - } - }; - - /** - * Zooms in/out on a specified location in the world. - * - * Zooming in and out is all about keeping the area under the mouse cursor, - * here called the "focal point" in the same place under the zoom. If one - * simply changes the scale, the area under the mouse cursor will change. To - * keep the focal point from moving during the zoom, the pan needs to change - * in order to compensate. Thus, a ZoomTo animation is given both a focal - * point in addition to the amount by which to zoom. - * - * @constructor - * @extends {tr.ui.b.Animation} - * @param {Number} goalFocalPointXWorld The X coordinate in the world which is - * of interest. - * @param {Number} goalFocalPointXView Where on the screen the - * goalFocalPointXWorld should stay centered during the zoom. - * @param {Number} goalFocalPointY Where the panY should be when the zoom - * completes. - * @param {Number} zoomInRatioX The ratio of the current scaleX to the goal - * scaleX. - */ - function TimelineDisplayTransformZoomToAnimation( - goalFocalPointXWorld, - goalFocalPointXView, - goalFocalPointY, - zoomInRatioX, - opt_durationMs) { - this.goalFocalPointXWorld = goalFocalPointXWorld; - this.goalFocalPointXView = goalFocalPointXView; - this.goalFocalPointY = goalFocalPointY; - this.zoomInRatioX = zoomInRatioX; - if (opt_durationMs === undefined) - this.durationMs = kDefaultPanAnimationDurationMs; - else - this.durationMs = opt_durationMs; - - this.startTimeMs = undefined; - this.startScaleX = undefined; - this.goalScaleX = undefined; - this.startPanY = undefined; - } - - TimelineDisplayTransformZoomToAnimation.prototype = { - __proto__: tr.ui.b.Animation.prototype, - - get affectsPanY() { - return this.startPanY != this.goalFocalPointY; - }, - - canTakeOverFor: function(existingAnimation) { - return false; - }, - - takeOverFor: function(existingAnimation, timestamp, target) { - this.goalScaleX = target.scaleX * this.zoomInRatioX; - }, - - start: function(timestamp, target) { - this.startTimeMs = timestamp; - this.startScaleX = target.scaleX; - this.goalScaleX = this.zoomInRatioX * target.scaleX; - this.startPanY = target.panY; - }, - - tick: function(timestamp, target) { - var percentDone = (timestamp - this.startTimeMs) / this.durationMs; - percentDone = tr.b.clamp(percentDone, 0, 1); - - target.scaleX = tr.b.lerp(percentDone, this.startScaleX, this.goalScaleX); - if (this.affectsPanY) { - target.panY = tr.b.lerp( - percentDone, this.startPanY, this.goalFocalPointY); - } - - target.xPanWorldPosToViewPos( - this.goalFocalPointXWorld, this.goalFocalPointXView); - return timestamp >= this.startTimeMs + this.durationMs; - } - }; - - return { - TimelineDisplayTransformPanAnimation: - TimelineDisplayTransformPanAnimation, - TimelineDisplayTransformZoomToAnimation: - TimelineDisplayTransformZoomToAnimation - }; -}); -</script> |