Source/WebCore/rendering/style/StyleScrollSnapPoints.cpp

/*
 * Copyright (C) 2014-2016 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "config.h"
#include "StyleScrollSnapPoints.h"

#if ENABLE(CSS_SCROLL_SNAP)

namespace WebCore {

Ref<StyleScrollSnapPort> StyleScrollSnapPort::copy() const
{
    return adoptRef(*new StyleScrollSnapPort(*this));
}

StyleScrollSnapPort::StyleScrollSnapPort()
{
}

inline StyleScrollSnapPort::StyleScrollSnapPort(const StyleScrollSnapPort& other)
    : RefCounted()
    , type(other.type)
    , scrollPadding(other.scrollPadding)
{
}

Ref<StyleScrollSnapArea> StyleScrollSnapArea::copy() const
{
    return adoptRef(*new StyleScrollSnapArea(*this));
}

StyleScrollSnapArea::StyleScrollSnapArea()
    : scrollSnapMargin(0, 0, 0, 0)
{
}

inline StyleScrollSnapArea::StyleScrollSnapArea(const StyleScrollSnapArea& other)
    : RefCounted()
    , alignment(other.alignment)
    , scrollSnapMargin(other.scrollSnapMargin)
{
}

} // namespace WebCore

#endif /* ENABLE(CSS_SCROLL_SNAP) */