| /* |
| * Copyright (C) 2013 Google, Inc. |
| * 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 CachedUAStyle_h |
| #define CachedUAStyle_h |
| |
| #include "core/style/ComputedStyle.h" |
| #include "wtf/Allocator.h" |
| #include "wtf/Noncopyable.h" |
| |
| namespace blink { |
| |
| // LayoutTheme::adjustStyle wants the background and borders |
| // as specified by the UA sheets, excluding any author rules. |
| // We use this class to cache those values during |
| // applyMatchedProperties for later use during adjustComputedStyle. |
| class CachedUAStyle { |
| USING_FAST_MALLOC(CachedUAStyle); |
| WTF_MAKE_NONCOPYABLE(CachedUAStyle); |
| public: |
| static PassOwnPtr<CachedUAStyle> create(const ComputedStyle* style) |
| { |
| return adoptPtr(new CachedUAStyle(style)); |
| } |
| |
| BorderData border; |
| FillLayer backgroundLayers; |
| StyleColor backgroundColor; |
| |
| private: |
| explicit CachedUAStyle(const ComputedStyle* style) |
| : border(style->border()) |
| , backgroundLayers(style->backgroundLayers()) |
| , backgroundColor(style->backgroundColor()) |
| { |
| } |
| }; |
| |
| |
| |
| } // namespace blink |
| |
| #endif // CachedUAStyle_h |