/*

 * Copyright (C) 2010 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 "DrawingArea.h"

// Subclasses

#include "ChunkedUpdateDrawingArea.h"

#if USE(ACCELERATED_COMPOSITING)

#include "LayerBackedDrawingArea.h"

#endif

namespace WebKit {

DrawingArea* DrawingArea::create(Type type, WebPage* webPage)

{

    DrawingArea* drawingArea = 0;

    switch (type) {

        case None:

            ASSERT_NOT_REACHED();

            break;

        case ChunkedUpdateDrawingAreaType:

            drawingArea = new ChunkedUpdateDrawingArea(webPage);

            break;

#if USE(ACCELERATED_COMPOSITING) && PLATFORM(MAC)

        case LayerBackedDrawingAreaType:

            drawingArea = new LayerBackedDrawingArea(webPage);

            break;

#endif

    }

    return drawingArea;

}

DrawingArea::DrawingArea(Type type, WebPage* webPage)

    : m_type(type)

    , m_webPage(webPage)

{

}

DrawingArea::~DrawingArea()

{

}

} // namespace WebKit