/*
* 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/rendering/style/RenderStyle.h"
namespace WebCore {
// RenderTheme::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 adjustRenderStyle.
class CachedUAStyle {
public:
CachedUAStyle()
: hasAppearance(false)
, backgroundLayers(BackgroundFillLayer)
, backgroundColor(StyleColor::currentColor())
{ }
explicit CachedUAStyle(const RenderStyle* style)
: hasAppearance(true)
, backgroundLayers(BackgroundFillLayer)
, backgroundColor(StyleColor::currentColor())
{
ASSERT(style->hasAppearance());
border = style->border();
backgroundLayers = *style->backgroundLayers();
backgroundColor = style->backgroundColor();
}
bool hasAppearance;
BorderData border;
FillLayer backgroundLayers;
StyleColor backgroundColor;
};
} // namespace WebCore
#endif // CachedUAStyle_h