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69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
/*
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* Copyright (C) 2006, 2007 Rob Buis
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef StyleElement_h
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#define StyleElement_h
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#include "core/css/CSSStyleSheet.h"
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#include "wtf/text/TextPosition.h"
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namespace blink {
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class ContainerNode;
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class Document;
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class Element;
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class TreeScope;
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class StyleElement : public WillBeGarbageCollectedMixin {
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public:
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StyleElement(Document*, bool createdByParser);
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virtual ~StyleElement();
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virtual void trace(Visitor*);
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protected:
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virtual const AtomicString& type() const = 0;
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virtual const AtomicString& media() const = 0;
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CSSStyleSheet* sheet() const { return m_sheet.get(); }
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void processStyleSheet(Document&, Element*);
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void removedFromDocument(Document&, Element*);
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void removedFromDocument(Document&, Element*, ContainerNode* scopingNode, TreeScope&);
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void clearDocumentData(Document&, Element*);
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void childrenChanged(Element*);
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void finishParsingChildren(Element*);
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RefPtrWillBeMember<CSSStyleSheet> m_sheet;
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private:
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void createSheet(Element*, const String& text = String());
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void process(Element*);
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void clearSheet(Element* ownerElement = 0);
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bool m_createdByParser : 1;
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bool m_loading : 1;
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bool m_registeredAsCandidate : 1;
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TextPosition m_startPosition;
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};
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}
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#endif
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