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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 Google Inc. All rights reserved. |
3 * Copyright (C) 2011, 2012, 2013 Apple Inc. All rights reserved. | 3 * Copyright (C) 2011, 2012, 2013 Apple Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions are | 6 * modification, are permitted provided that the following conditions are |
7 * met: | 7 * met: |
8 * | 8 * |
9 * * Redistributions of source code must retain the above copyright | 9 * * Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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35 #include "CSSPropertyNames.h" | 35 #include "CSSPropertyNames.h" |
36 #include "CSSValueKeywords.h" | 36 #include "CSSValueKeywords.h" |
37 #include "RuntimeEnabledFeatures.h" | 37 #include "RuntimeEnabledFeatures.h" |
38 #include "bindings/v8/ExceptionStatePlaceholder.h" | 38 #include "bindings/v8/ExceptionStatePlaceholder.h" |
39 #include "core/dom/DocumentFragment.h" | 39 #include "core/dom/DocumentFragment.h" |
40 #include "core/events/Event.h" | 40 #include "core/events/Event.h" |
41 #include "core/dom/NodeTraversal.h" | 41 #include "core/dom/NodeTraversal.h" |
42 #include "core/html/HTMLDivElement.h" | 42 #include "core/html/HTMLDivElement.h" |
43 #include "core/html/track/TextTrack.h" | 43 #include "core/html/track/TextTrack.h" |
44 #include "core/html/track/TextTrackCueList.h" | 44 #include "core/html/track/TextTrackCueList.h" |
45 #include "core/html/track/TextTrackRegionList.h" | 45 #include "core/html/track/VTTRegionList.h" |
46 #include "core/html/track/WebVTTElement.h" | 46 #include "core/html/track/WebVTTElement.h" |
47 #include "core/html/track/WebVTTParser.h" | 47 #include "core/html/track/WebVTTParser.h" |
48 #include "core/rendering/RenderTextTrackCue.h" | 48 #include "core/rendering/RenderTextTrackCue.h" |
49 #include "wtf/MathExtras.h" | 49 #include "wtf/MathExtras.h" |
50 #include "wtf/text/StringBuilder.h" | 50 #include "wtf/text/StringBuilder.h" |
51 | 51 |
52 namespace WebCore { | 52 namespace WebCore { |
53 | 53 |
54 static const int invalidCueIndex = -1; | 54 static const int invalidCueIndex = -1; |
55 static const int undefinedPosition = -1; | 55 static const int undefinedPosition = -1; |
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865 | 865 |
866 // 10.15. Let cue's text track cue display state have the CSS boxes in | 866 // 10.15. Let cue's text track cue display state have the CSS boxes in |
867 // boxes. | 867 // boxes. |
868 return displayTree; | 868 return displayTree; |
869 } | 869 } |
870 | 870 |
871 void TextTrackCue::removeDisplayTree() | 871 void TextTrackCue::removeDisplayTree() |
872 { | 872 { |
873 if (m_notifyRegion && m_track->regions()) { | 873 if (m_notifyRegion && m_track->regions()) { |
874 // The region needs to be informed about the cue removal. | 874 // The region needs to be informed about the cue removal. |
875 TextTrackRegion* region = m_track->regions()->getRegionById(m_regionId); | 875 VTTRegion* region = m_track->regions()->getRegionById(m_regionId); |
876 if (region) | 876 if (region) |
877 region->willRemoveTextTrackCueBox(m_displayTree.get()); | 877 region->willRemoveTextTrackCueBox(m_displayTree.get()); |
878 } | 878 } |
879 | 879 |
880 displayTreeInternal()->remove(ASSERT_NO_EXCEPTION); | 880 displayTreeInternal()->remove(ASSERT_NO_EXCEPTION); |
881 } | 881 } |
882 | 882 |
883 std::pair<double, double> TextTrackCue::getPositionCoordinates() const | 883 std::pair<double, double> TextTrackCue::getPositionCoordinates() const |
884 { | 884 { |
885 // This method is used for setting x and y when snap to lines is not set. | 885 // This method is used for setting x and y when snap to lines is not set. |
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1227 return false; | 1227 return false; |
1228 if (m_cueSize != cue.size()) | 1228 if (m_cueSize != cue.size()) |
1229 return false; | 1229 return false; |
1230 if (align() != cue.align()) | 1230 if (align() != cue.align()) |
1231 return false; | 1231 return false; |
1232 | 1232 |
1233 return true; | 1233 return true; |
1234 } | 1234 } |
1235 | 1235 |
1236 } // namespace WebCore | 1236 } // namespace WebCore |
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