/*

 * Copyright (C) 2007, 2008 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 WebKitCSSTransformValue_h

#define WebKitCSSTransformValue_h

#include "CSSValueList.h"

#include <wtf/PassRefPtr.h>

#include <wtf/RefPtr.h>

namespace WebCore {

class WebKitCSSTransformValue : public CSSValueList {

public:

    // NOTE: these have to match the values in the IDL

    enum TransformOperationType {

        UnknownTransformOperation,

        TranslateTransformOperation,

        TranslateXTransformOperation,

        TranslateYTransformOperation,

        RotateTransformOperation,

        ScaleTransformOperation,

        ScaleXTransformOperation,

        ScaleYTransformOperation,

        SkewTransformOperation,

        SkewXTransformOperation,

        SkewYTransformOperation,

        MatrixTransformOperation,

        TranslateZTransformOperation,

        Translate3DTransformOperation,

        RotateXTransformOperation,

        RotateYTransformOperation,

        RotateZTransformOperation,

        Rotate3DTransformOperation,

        ScaleZTransformOperation,

        Scale3DTransformOperation,

        PerspectiveTransformOperation,

        Matrix3DTransformOperation

    };

    static PassRefPtr<WebKitCSSTransformValue> create(TransformOperationType type)

    {

        return adoptRef(new WebKitCSSTransformValue(type));

    }

    virtual ~WebKitCSSTransformValue();

    virtual String cssText() const;

    TransformOperationType operationType() const { return m_type; }

private:

    WebKitCSSTransformValue(TransformOperationType);

    virtual bool isWebKitCSSTransformValue() const { return true; }

    TransformOperationType m_type;

};

}

#endif