| /* |
| * 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. |
| * |
| */ |
| |
| #include "config.h" |
| #include "core/css/resolver/StyleResolverState.h" |
| |
| #include "core/dom/Element.h" |
| #include "core/dom/Node.h" |
| #include "core/dom/NodeRenderStyle.h" |
| #include "core/page/Page.h" |
| |
| namespace WebCore { |
| |
| StyleResolverState::StyleResolverState(Document& document, Element* element, RenderStyle* parentStyle, RenderRegion* regionForStyling) |
| : m_elementContext(element ? ElementResolveContext(*element) : ElementResolveContext()) |
| , m_document(document) |
| , m_style(0) |
| , m_parentStyle(parentStyle) |
| , m_regionForStyling(regionForStyling) |
| , m_applyPropertyToRegularStyle(true) |
| , m_applyPropertyToVisitedLinkStyle(false) |
| , m_lineHeightValue(0) |
| , m_styleMap(*this, m_elementStyleResources) |
| , m_currentRule(0) |
| { |
| if (m_elementContext.resetStyleInheritance()) |
| m_parentStyle = 0; |
| else if (!parentStyle && m_elementContext.parentNode()) |
| m_parentStyle = m_elementContext.parentNode()->renderStyle(); |
| |
| // FIXME: How can we not have a page here? |
| if (Page* page = document.page()) |
| m_elementStyleResources.setDeviceScaleFactor(page->deviceScaleFactor()); |
| } |
| |
| } // namespace WebCore |
