WebCore/page/WebKitPoint.h

/*
 * Copyright (C) 2009 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 COMPUTER, INC. ``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 COMPUTER, INC. OR
 * 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. 
 */

#ifndef WebKitPoint_h
#define WebKitPoint_h

#include <wtf/RefCounted.h>

namespace WebCore {

    class WebKitPoint : public RefCounted<WebKitPoint> {
    public:

        static PassRefPtr<WebKitPoint> create()
        {
            return adoptRef(new WebKitPoint());
        }
        static PassRefPtr<WebKitPoint> create(float x, float y)
        {
            return adoptRef(new WebKitPoint(x, y));
        }

        float x() const { return m_x; }
        float y() const { return m_y; }
        
        void setX(float x) { m_x = x; }
        void setY(float y) { m_y = y; }

    private:
        WebKitPoint(float x=0, float y=0)
            : m_x(x)
            , m_y(y)
        {
        }

        float m_x, m_y;
    };

} // namespace WebCore

#endif // WebKitPoint_h