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1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
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4 * You can obtain one at http://mozilla.org/MPL/2.0/. |
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5 * |
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6 * The origin of this IDL file is |
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7 * http://www.whatwg.org/specs/web-apps/current-work/#texttrackcue |
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8 */ |
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9 |
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10 enum AutoKeyword { "auto" }; |
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11 |
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12 enum AlignSetting { |
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13 "start", |
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14 "middle", |
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15 "end", |
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16 "left", |
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17 "right" |
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18 }; |
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19 |
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20 enum DirectionSetting { |
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21 "", |
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22 "rl", |
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23 "lr" |
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24 }; |
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25 |
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26 [Constructor(double startTime, double endTime, DOMString text), |
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27 Pref="media.webvtt.enabled"] |
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28 interface VTTCue : EventTarget { |
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29 readonly attribute TextTrack? track; |
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30 |
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31 attribute DOMString id; |
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32 attribute double startTime; |
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33 attribute double endTime; |
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34 attribute boolean pauseOnExit; |
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35 [Pref="media.webvtt.regions.enabled"] |
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36 attribute VTTRegion? region; |
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37 attribute DirectionSetting vertical; |
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38 attribute boolean snapToLines; |
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39 attribute (long or AutoKeyword) line; |
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40 [SetterThrows] |
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41 attribute AlignSetting lineAlign; |
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42 [SetterThrows] |
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43 attribute long position; |
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44 [SetterThrows] |
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45 attribute AlignSetting positionAlign; |
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46 [SetterThrows] |
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47 attribute long size; |
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48 attribute AlignSetting align; |
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49 attribute DOMString text; |
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50 DocumentFragment getCueAsHTML(); |
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51 |
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52 attribute EventHandler onenter; |
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53 |
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54 attribute EventHandler onexit; |
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55 }; |
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56 |
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57 // Mozilla extensions. |
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58 partial interface VTTCue { |
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59 [ChromeOnly] |
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60 attribute HTMLDivElement? displayState; |
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61 [ChromeOnly] |
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62 readonly attribute boolean hasBeenReset; |
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63 }; |