/*

 * (C) 1999-2003 Lars Knoll (knoll@kde.org)

 * Copyright (C) 2004, 2005, 2006, 2008 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.

 */

#ifndef CSSBorderImageValue_h

#define CSSBorderImageValue_h

#include "CSSValue.h"

#include <wtf/PassRefPtr.h>

#include <wtf/RefPtr.h>

namespace WebCore {

class Rect;

class CSSBorderImageValue : public CSSValue {

public:

    static PassRefPtr<CSSBorderImageValue> create(PassRefPtr<CSSValue> image, PassRefPtr<Rect> sliceRect, int horizontalRule, int verticalRule)

    {

        return adoptRef(new CSSBorderImageValue(image, sliceRect, horizontalRule, verticalRule));

    }

    virtual String cssText() const;

    CSSValue* imageValue() const { return m_image.get(); }

    virtual void addSubresourceStyleURLs(ListHashSet<KURL>&, const CSSStyleSheet*);

    // The border image.

    RefPtr<CSSValue> m_image;

    // These four values are used to make "cuts" in the image.  They can be numbers

    // or percentages.

    RefPtr<Rect> m_imageSliceRect;

    // Values for how to handle the scaling/stretching/tiling of the image slices.

    int m_horizontalSizeRule; // Rule for how to adjust the widths of the top/middle/bottom

    int m_verticalSizeRule; // Rule for how to adjust the heights of the left/middle/right

private:

    CSSBorderImageValue(PassRefPtr<CSSValue> image, PassRefPtr<Rect> sliceRect, int horizontalRule, int verticalRule);

};

} // namespace WebCore

#endif // CSSBorderImageValue_h