/*

 * Copyright (C) 2009 Google 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:

 *

 *     * Redistributions of source code must retain the above copyright

 * notice, this list of conditions and the following disclaimer.

 *     * 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.

 *     * Neither the name of Google Inc. nor the names of its

 * contributors may be used to endorse or promote products derived from

 * this software without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT

 * OWNER 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 WebRect_h

#define WebRect_h

#include "WebCommon.h"

#if WEBKIT_IMPLEMENTATION

#include "IntRect.h"

#else

#include <gfx/rect.h>

#endif

namespace WebKit {

struct WebRect {

    int x;

    int y;

    int width;

    int height;

    bool isEmpty() const { return width <= 0 || height <= 0; }

    WebRect()

        : x(0)

        , y(0)

        , width(0)

        , height(0)

    {

    }

    WebRect(int x, int y, int width, int height)

        : x(x)

        , y(y)

        , width(width)

        , height(height)

    {

    }

#if WEBKIT_IMPLEMENTATION

    WebRect(const WebCore::IntRect& r)

        : x(r.x())

        , y(r.y())

        , width(r.width())

        , height(r.height())

    {

    }

    WebRect& operator=(const WebCore::IntRect& r)

    {

        x = r.x();

        y = r.y();

        width = r.width();

        height = r.height();

        return *this;

    }

    operator WebCore::IntRect() const

    {

        return WebCore::IntRect(x, y, width, height);

    }

#else

    WebRect(const gfx::Rect& r)

        : x(r.x())

        , y(r.y())

        , width(r.width())

        , height(r.height())

    {

    }

    WebRect& operator=(const gfx::Rect& r)

    {

        x = r.x();

        y = r.y();

        width = r.width();

        height = r.height();

        return *this;

    }

    operator gfx::Rect() const

    {

        return gfx::Rect(x, y, width, height);

    }

#endif

};

inline bool operator==(const WebRect& a, const WebRect& b)

{

    return a.x == b.x && a.y == b.y && a.width == b.width && a.height == b.height;

}

inline bool operator!=(const WebRect& a, const WebRect& b)

{

    return !(a == b);

}

} // namespace WebKit

#endif