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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2001 Peter Kelly (pmk@post.com) | 4 * (C) 2001 Peter Kelly (pmk@post.com) |
5 * (C) 2001 Dirk Mueller (mueller@kde.org) | 5 * (C) 2001 Dirk Mueller (mueller@kde.org) |
6 * Copyright (C) 2003-2011, 2013, 2014 Apple Inc. All rights reserved. | 6 * Copyright (C) 2003-2011, 2013, 2014 Apple Inc. All rights reserved. |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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524 bool hasAnimations() const; | 524 bool hasAnimations() const; |
525 | 525 |
526 void synchronizeAttribute(const AtomicString& localName) const; | 526 void synchronizeAttribute(const AtomicString& localName) const; |
527 | 527 |
528 MutableStylePropertySet& ensureMutableInlineStyle(); | 528 MutableStylePropertySet& ensureMutableInlineStyle(); |
529 void clearMutableInlineStyleIfEmpty(); | 529 void clearMutableInlineStyleIfEmpty(); |
530 | 530 |
531 void setTabIndex(int); | 531 void setTabIndex(int); |
532 short tabIndex() const override; | 532 short tabIndex() const override; |
533 | 533 |
534 void incrementProxyCount(); | 534 // A compositor proxy is a very limited wrapper around an element. It |
535 void decrementProxyCount(); | 535 // exposes only those properties that are requested at the time the proxy is |
| 536 // created. In order to know which properties are actually proxied, we |
| 537 // maintain a count of the number of compositor proxies associated with each |
| 538 // property. |
| 539 bool hasCompositorProxy() const; |
| 540 void incrementProxiedPropertyCounts(uint32_t mutableProperties); |
| 541 void decrementProxiedPropertyCounts(uint32_t mutableProperties); |
| 542 uint32_t compositorMutableProperties() const; |
536 | 543 |
537 DECLARE_VIRTUAL_TRACE(); | 544 DECLARE_VIRTUAL_TRACE(); |
538 | 545 |
539 SpellcheckAttributeState spellcheckAttributeState() const; | 546 SpellcheckAttributeState spellcheckAttributeState() const; |
540 | 547 |
541 protected: | 548 protected: |
542 Element(const QualifiedName& tagName, Document*, ConstructionType); | 549 Element(const QualifiedName& tagName, Document*, ConstructionType); |
543 | 550 |
544 const ElementData* elementData() const { return m_elementData.get(); } | 551 const ElementData* elementData() const { return m_elementData.get(); } |
545 UniqueElementData& ensureUniqueElementData(); | 552 UniqueElementData& ensureUniqueElementData(); |
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919 static PassRefPtrWillBeRawPtr<T> create(const QualifiedName&, Document&) | 926 static PassRefPtrWillBeRawPtr<T> create(const QualifiedName&, Document&) |
920 #define DEFINE_ELEMENT_FACTORY_WITH_TAGNAME(T) \ | 927 #define DEFINE_ELEMENT_FACTORY_WITH_TAGNAME(T) \ |
921 PassRefPtrWillBeRawPtr<T> T::create(const QualifiedName& tagName, Document&
document) \ | 928 PassRefPtrWillBeRawPtr<T> T::create(const QualifiedName& tagName, Document&
document) \ |
922 { \ | 929 { \ |
923 return adoptRefWillBeNoop(new T(tagName, document)); \ | 930 return adoptRefWillBeNoop(new T(tagName, document)); \ |
924 } | 931 } |
925 | 932 |
926 } // namespace | 933 } // namespace |
927 | 934 |
928 #endif // Element_h | 935 #endif // Element_h |
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