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| 1 /* | |
| 2 * (C) 1999-2003 Lars Knoll (knoll@kde.org) | |
| 3 * (C) 2002-2003 Dirk Mueller (mueller@kde.org) | |
| 4 * Copyright (C) 2002, 2005, 2006, 2008, 2012 Apple Inc. All rights reserved. | |
| 5 * | |
| 6 * This library is free software; you can redistribute it and/or | |
| 7 * modify it under the terms of the GNU Library General Public | |
| 8 * License as published by the Free Software Foundation; either | |
| 9 * version 2 of the License, or (at your option) any later version. | |
| 10 * | |
| 11 * This library is distributed in the hope that it will be useful, | |
| 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 * Library General Public License for more details. | |
| 15 * | |
| 16 * You should have received a copy of the GNU Library General Public License | |
| 17 * along with this library; see the file COPYING.LIB. If not, write to | |
| 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
| 19 * Boston, MA 02110-1301, USA. | |
| 20 */ | |
| 21 | |
| 22 #include "sky/engine/config.h" | |
| 23 #include "sky/engine/core/css/CSSFontFaceRule.h" | |
| 24 | |
| 25 #include "sky/engine/core/css/PropertySetCSSStyleDeclaration.h" | |
| 26 #include "sky/engine/core/css/StylePropertySet.h" | |
| 27 #include "sky/engine/core/css/StyleRule.h" | |
| 28 #include "sky/engine/wtf/text/StringBuilder.h" | |
| 29 | |
| 30 namespace blink { | |
| 31 | |
| 32 CSSFontFaceRule::CSSFontFaceRule(StyleRuleFontFace* fontFaceRule, CSSStyleSheet*
parent) | |
| 33 : CSSRule(parent) | |
| 34 , m_fontFaceRule(fontFaceRule) | |
| 35 { | |
| 36 } | |
| 37 | |
| 38 CSSFontFaceRule::~CSSFontFaceRule() | |
| 39 { | |
| 40 #if !ENABLE(OILPAN) | |
| 41 if (m_propertiesCSSOMWrapper) | |
| 42 m_propertiesCSSOMWrapper->clearParentRule(); | |
| 43 #endif | |
| 44 } | |
| 45 | |
| 46 CSSStyleDeclaration* CSSFontFaceRule::style() const | |
| 47 { | |
| 48 if (!m_propertiesCSSOMWrapper) | |
| 49 m_propertiesCSSOMWrapper = StyleRuleCSSStyleDeclaration::create(m_fontFa
ceRule->mutableProperties(), const_cast<CSSFontFaceRule*>(this)); | |
| 50 return m_propertiesCSSOMWrapper.get(); | |
| 51 } | |
| 52 | |
| 53 String CSSFontFaceRule::cssText() const | |
| 54 { | |
| 55 StringBuilder result; | |
| 56 result.appendLiteral("@font-face { "); | |
| 57 String descs = m_fontFaceRule->properties().asText(); | |
| 58 result.append(descs); | |
| 59 if (!descs.isEmpty()) | |
| 60 result.append(' '); | |
| 61 result.append('}'); | |
| 62 return result.toString(); | |
| 63 } | |
| 64 | |
| 65 void CSSFontFaceRule::reattach(StyleRuleBase* rule) | |
| 66 { | |
| 67 ASSERT(rule); | |
| 68 m_fontFaceRule = toStyleRuleFontFace(rule); | |
| 69 if (m_propertiesCSSOMWrapper) | |
| 70 m_propertiesCSSOMWrapper->reattach(m_fontFaceRule->mutableProperties()); | |
| 71 } | |
| 72 | |
| 73 } // namespace blink | |
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