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      1 /*
      2  * (C) 1999-2003 Lars Knoll (knoll (at) kde.org)
      3  * Copyright (C) 2004, 2005, 2006, 2008, 2009 Apple Inc. All rights reserved.
      4  *
      5  * This library is free software; you can redistribute it and/or
      6  * modify it under the terms of the GNU Library General Public
      7  * License as published by the Free Software Foundation; either
      8  * version 2 of the License, or (at your option) any later version.
      9  *
     10  * This library is distributed in the hope that it will be useful,
     11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
     12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     13  * Library General Public License for more details.
     14  *
     15  * You should have received a copy of the GNU Library General Public License
     16  * along with this library; see the file COPYING.LIB.  If not, write to
     17  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     18  * Boston, MA 02110-1301, USA.
     19  */
     20 
     21 #ifndef ShadowValue_h
     22 #define ShadowValue_h
     23 
     24 #include "CSSValue.h"
     25 #include <wtf/PassRefPtr.h>
     26 #include <wtf/RefPtr.h>
     27 
     28 namespace WebCore {
     29 
     30 class CSSPrimitiveValue;
     31 
     32 // Used for text-shadow and box-shadow
     33 class ShadowValue : public CSSValue {
     34 public:
     35     static PassRefPtr<ShadowValue> create(PassRefPtr<CSSPrimitiveValue> x,
     36         PassRefPtr<CSSPrimitiveValue> y,
     37         PassRefPtr<CSSPrimitiveValue> blur,
     38         PassRefPtr<CSSPrimitiveValue> spread,
     39         PassRefPtr<CSSPrimitiveValue> style,
     40         PassRefPtr<CSSPrimitiveValue> color)
     41     {
     42         return adoptRef(new ShadowValue(x, y, blur, spread, style, color));
     43     }
     44 
     45     virtual String cssText() const;
     46 
     47     RefPtr<CSSPrimitiveValue> x;
     48     RefPtr<CSSPrimitiveValue> y;
     49     RefPtr<CSSPrimitiveValue> blur;
     50     RefPtr<CSSPrimitiveValue> spread;
     51     RefPtr<CSSPrimitiveValue> style;
     52     RefPtr<CSSPrimitiveValue> color;
     53 
     54 private:
     55     ShadowValue(PassRefPtr<CSSPrimitiveValue> x,
     56         PassRefPtr<CSSPrimitiveValue> y,
     57         PassRefPtr<CSSPrimitiveValue> blur,
     58         PassRefPtr<CSSPrimitiveValue> spread,
     59         PassRefPtr<CSSPrimitiveValue> style,
     60         PassRefPtr<CSSPrimitiveValue> color);
     61 };
     62 
     63 } // namespace
     64 
     65 #endif
     66