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1 /* | 1 /* |
2 * Copyright (c) 2013, Opera Software ASA. All rights reserved. | 2 * Copyright (c) 2013, Opera Software ASA. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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103 | 103 |
104 void parseSettings(const String&); | 104 void parseSettings(const String&); |
105 | 105 |
106 PassRefPtrWillBeRawPtr<DocumentFragment> getCueAsHTML(); | 106 PassRefPtrWillBeRawPtr<DocumentFragment> getCueAsHTML(); |
107 | 107 |
108 const String& regionId() const { return m_regionId; } | 108 const String& regionId() const { return m_regionId; } |
109 void setRegionId(const String&); | 109 void setRegionId(const String&); |
110 | 110 |
111 virtual void updateDisplay(HTMLDivElement& container) override; | 111 virtual void updateDisplay(HTMLDivElement& container) override; |
112 | 112 |
113 virtual void updateDisplayTree(double movieTime) override; | 113 virtual void updatePastAndFutureNodes(double movieTime) override; |
| 114 |
114 virtual void removeDisplayTree(RemovalNotification) override; | 115 virtual void removeDisplayTree(RemovalNotification) override; |
115 | 116 |
116 void markFutureAndPastNodes(ContainerNode*, double previousTimestamp, double
movieTime); | |
117 | |
118 float calculateComputedLinePosition() const; | 117 float calculateComputedLinePosition() const; |
119 | 118 |
120 enum WritingDirection { | 119 enum WritingDirection { |
121 Horizontal = 0, | 120 Horizontal = 0, |
122 VerticalGrowingLeft, | 121 VerticalGrowingLeft, |
123 VerticalGrowingRight, | 122 VerticalGrowingRight, |
124 NumberOfWritingDirections | 123 NumberOfWritingDirections |
125 }; | 124 }; |
126 WritingDirection getWritingDirection() const { return m_writingDirection; } | 125 WritingDirection getWritingDirection() const { return m_writingDirection; } |
127 | 126 |
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188 bool m_snapToLines : 1; | 187 bool m_snapToLines : 1; |
189 bool m_displayTreeShouldChange : 1; | 188 bool m_displayTreeShouldChange : 1; |
190 }; | 189 }; |
191 | 190 |
192 // VTTCue is currently the only TextTrackCue subclass. | 191 // VTTCue is currently the only TextTrackCue subclass. |
193 DEFINE_TYPE_CASTS(VTTCue, TextTrackCue, cue, true, true); | 192 DEFINE_TYPE_CASTS(VTTCue, TextTrackCue, cue, true, true); |
194 | 193 |
195 } // namespace blink | 194 } // namespace blink |
196 | 195 |
197 #endif // VTTCue_h | 196 #endif // VTTCue_h |
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