| // Copyright 2015 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. |
| |
| // https://docs.google.com/document/d/1VnvAqeWFG9JFZfgG5evBqrLGDZYRE5w6G5jEDORekPY |
| |
| [ |
| Constructor(optional ScrollStateInit scrollStateInit), |
| WillBeGarbageCollected, |
| RuntimeEnabled = ScrollCustomization, |
| ] interface ScrollState |
| { |
| readonly attribute double deltaX; |
| readonly attribute double deltaY; |
| readonly attribute long startPositionX; |
| readonly attribute long startPositionY; |
| readonly attribute double velocityX; |
| readonly attribute double velocityY; |
| readonly attribute boolean isBeginning; |
| readonly attribute boolean inInertialPhase; |
| readonly attribute boolean isEnding; |
| readonly attribute boolean shouldPropagate; |
| readonly attribute boolean fromUserInput; |
| readonly attribute boolean isDirectManipulation; |
| readonly attribute double deltaGranularity; |
| |
| [RaisesException] void consumeDelta(double x, double y); |
| void distributeToScrollChainDescendant(); |
| }; |
