/*
 * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 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 "ShadowData.h"

namespace WebCore {

ShadowData::ShadowData(const ShadowData& o)
    : m_x(o.m_x)
    , m_y(o.m_y)
    , m_blur(o.m_blur)
    , m_spread(o.m_spread)
    , m_style(o.m_style)
    , m_color(o.m_color)
{
    m_next = o.m_next ? new ShadowData(*o.m_next) : 0;
}

bool ShadowData::operator==(const ShadowData& o) const
{
    if ((m_next && !o.m_next) || (!m_next && o.m_next) ||
        (m_next && o.m_next && *m_next != *o.m_next))
        return false;
    
    return m_x == o.m_x && m_y == o.m_y && m_blur == o.m_blur && m_spread == o.m_spread && m_style == o.m_style && m_color == o.m_color;
}

} // namespace WebCore