2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB. If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
23 #include "core/css/resolver/StyleResolverState.h"
25 #include "core/animation/css/CSSAnimations.h"
26 #include "core/dom/Node.h"
27 #include "core/dom/NodeRenderStyle.h"
28 #include "core/frame/FrameHost.h"
32 StyleResolverState::StyleResolverState(Document& document, Element* element, RenderStyle* parentStyle)
33 : m_elementContext(element ? ElementResolveContext(*element) : ElementResolveContext(document))
34 , m_document(document)
36 , m_cssToLengthConversionData(0, rootElementStyle(), document.renderView())
37 , m_parentStyle(parentStyle)
38 , m_applyPropertyToRegularStyle(true)
39 , m_applyPropertyToVisitedLinkStyle(false)
40 , m_fontBuilder(document)
41 , m_styleMap(*this, m_elementStyleResources)
43 if (!parentStyle && m_elementContext.parentNode())
44 m_parentStyle = m_elementContext.parentNode()->renderStyle();
46 ASSERT(document.isActive());
47 m_elementStyleResources.setDeviceScaleFactor(document.frameHost()->deviceScaleFactor());
50 StyleResolverState::~StyleResolverState()
54 void StyleResolverState::setAnimationUpdate(PassOwnPtrWillBeRawPtr<CSSAnimationUpdate> update)
56 m_animationUpdate = update;
59 PassOwnPtrWillBeRawPtr<CSSAnimationUpdate> StyleResolverState::takeAnimationUpdate()
61 return m_animationUpdate.release();