/* * Copyright (C) 1999 Lars Knoll (knoll@kde.org) * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library 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 * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. * */ #ifndef PseudoStyleRequest_h #define PseudoStyleRequest_h #include "core/rendering/style/RenderStyleConstants.h" #include "platform/scroll/ScrollTypes.h" namespace WebCore { class RenderScrollbar; class RenderStyle; class PseudoStyleRequest { public: PseudoStyleRequest(PseudoId pseudoId, RenderScrollbar* scrollbar = 0, ScrollbarPart scrollbarPart = NoPart) : pseudoId(pseudoId) , scrollbarPart(scrollbarPart) , scrollbar(scrollbar) { } // The spec disallows inheritance for ::backdrop. bool allowsInheritance(const RenderStyle* parentStyle) const { return parentStyle && pseudoId != BACKDROP; } PseudoId pseudoId; ScrollbarPart scrollbarPart; RenderScrollbar* scrollbar; }; } // namespace WebCore #endif // PseudoStyleRequest_h