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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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141 CSSPropertyID propertyID, const String& value) | 141 CSSPropertyID propertyID, const String& value) |
142 { | 142 { |
143 if (!value.isEmpty()) | 143 if (!value.isEmpty()) |
144 element.setInlineStyleProperty(propertyID, value); | 144 element.setInlineStyleProperty(propertyID, value); |
145 } | 145 } |
146 | 146 |
147 VTTCueBox::VTTCueBox(Document& document) | 147 VTTCueBox::VTTCueBox(Document& document) |
148 : HTMLDivElement(document) | 148 : HTMLDivElement(document) |
149 , m_snapToLinesPosition(std::numeric_limits<float>::quiet_NaN()) | 149 , m_snapToLinesPosition(std::numeric_limits<float>::quiet_NaN()) |
150 { | 150 { |
151 setShadowPseudoId(AtomicString("-webkit-media-text-track-display", AtomicStr
ing::ConstructFromLiteral)); | 151 setShadowPseudoId(AtomicString("-webkit-media-text-track-display")); |
152 } | 152 } |
153 | 153 |
154 void VTTCueBox::applyCSSProperties(const VTTDisplayParameters& displayParameters
) | 154 void VTTCueBox::applyCSSProperties(const VTTDisplayParameters& displayParameters
) |
155 { | 155 { |
156 // http://dev.w3.org/html5/webvtt/#applying-css-properties-to-webvtt-node-ob
jects | 156 // http://dev.w3.org/html5/webvtt/#applying-css-properties-to-webvtt-node-ob
jects |
157 | 157 |
158 // Initialize the (root) list of WebVTT Node Objects with the following CSS
settings: | 158 // Initialize the (root) list of WebVTT Node Objects with the following CSS
settings: |
159 | 159 |
160 // the 'position' property must be set to 'absolute' | 160 // the 'position' property must be set to 'absolute' |
161 setInlineStyleProperty(CSSPropertyPosition, CSSValueAbsolute); | 161 setInlineStyleProperty(CSSPropertyPosition, CSSValueAbsolute); |
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1141 | 1141 |
1142 DEFINE_TRACE(VTTCue) | 1142 DEFINE_TRACE(VTTCue) |
1143 { | 1143 { |
1144 visitor->trace(m_vttNodeTree); | 1144 visitor->trace(m_vttNodeTree); |
1145 visitor->trace(m_cueBackgroundBox); | 1145 visitor->trace(m_cueBackgroundBox); |
1146 visitor->trace(m_displayTree); | 1146 visitor->trace(m_displayTree); |
1147 TextTrackCue::trace(visitor); | 1147 TextTrackCue::trace(visitor); |
1148 } | 1148 } |
1149 | 1149 |
1150 } // namespace blink | 1150 } // namespace blink |
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