/platform/external/webkit/WebCore/css/CSSComputedStyleDeclaration.h
https://github.com/aharish/totoro-gb-opensource-update2 · C Header · 82 lines · 43 code · 20 blank · 19 comment · 0 complexity · dc959846f2880367a92dce1baffaa11d MD5 · raw file
- /*
- * Copyright (C) 2004 Zack Rusin <zack@kde.org>
- * Copyright (C) 2004, 2005, 2006, 2008 Apple Inc. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301 USA
- */
- #ifndef CSSComputedStyleDeclaration_h
- #define CSSComputedStyleDeclaration_h
- #include "CSSStyleDeclaration.h"
- #include "Node.h"
- namespace WebCore {
- class CSSMutableStyleDeclaration;
- class ShadowData;
- enum EUpdateLayout { DoNotUpdateLayout = false, UpdateLayout = true };
- class CSSComputedStyleDeclaration : public CSSStyleDeclaration {
- public:
- friend PassRefPtr<CSSComputedStyleDeclaration> computedStyle(PassRefPtr<Node>);
- virtual ~CSSComputedStyleDeclaration();
- virtual String cssText() const;
- virtual unsigned length() const;
- virtual String item(unsigned index) const;
- virtual PassRefPtr<CSSValue> getPropertyCSSValue(int propertyID) const;
- virtual String getPropertyValue(int propertyID) const;
- virtual bool getPropertyPriority(int propertyID) const;
- virtual int getPropertyShorthand(int /*propertyID*/) const { return -1; }
- virtual bool isPropertyImplicit(int /*propertyID*/) const { return false; }
- virtual PassRefPtr<CSSMutableStyleDeclaration> copy() const;
- virtual PassRefPtr<CSSMutableStyleDeclaration> makeMutable();
- PassRefPtr<CSSValue> getPropertyCSSValue(int propertyID, EUpdateLayout) const;
- PassRefPtr<CSSValue> getFontSizeCSSValuePreferringKeyword() const;
- #if ENABLE(SVG)
- PassRefPtr<CSSValue> getSVGPropertyCSSValue(int propertyID, EUpdateLayout) const;
- #endif
- protected:
- virtual bool cssPropertyMatches(const CSSProperty*) const;
- private:
- CSSComputedStyleDeclaration(PassRefPtr<Node>);
- virtual void setCssText(const String&, ExceptionCode&);
- virtual String removeProperty(int propertyID, ExceptionCode&);
- virtual void setProperty(int propertyId, const String& value, bool important, ExceptionCode&);
- PassRefPtr<CSSValue> valueForShadow(const ShadowData*, int) const;
- RefPtr<Node> m_node;
- };
- inline PassRefPtr<CSSComputedStyleDeclaration> computedStyle(PassRefPtr<Node> node)
- {
- return adoptRef(new CSSComputedStyleDeclaration(node));
- }
- } // namespace WebCore
- #endif // CSSComputedStyleDeclaration_h