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      1 /*
      2  * Copyright (C) 2000 Lars Knoll (knoll (at) kde.org)
      3  *           (C) 2000 Antti Koivisto (koivisto (at) kde.org)
      4  *           (C) 2000 Dirk Mueller (mueller (at) kde.org)
      5  * Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
      6  * Copyright (C) 2006 Graham Dennis (graham.dennis (at) gmail.com)
      7  *
      8  * This library is free software; you can redistribute it and/or
      9  * modify it under the terms of the GNU Library General Public
     10  * License as published by the Free Software Foundation; either
     11  * version 2 of the License, or (at your option) any later version.
     12  *
     13  * This library is distributed in the hope that it will be useful,
     14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
     15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     16  * Library General Public License for more details.
     17  *
     18  * You should have received a copy of the GNU Library General Public License
     19  * along with this library; see the file COPYING.LIB.  If not, write to
     20  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     21  * Boston, MA 02110-1301, USA.
     22  *
     23  */
     24 
     25 #ifndef ShadowData_h
     26 #define ShadowData_h
     27 
     28 #include "Color.h"
     29 #include <wtf/FastAllocBase.h>
     30 
     31 namespace WebCore {
     32 
     33 enum ShadowStyle { Normal, Inset };
     34 
     35 // This struct holds information about shadows for the text-shadow and box-shadow properties.
     36 
     37 struct ShadowData : FastAllocBase {
     38     ShadowData()
     39         : x(0)
     40         , y(0)
     41         , blur(0)
     42         , spread(0)
     43         , style(Normal)
     44         , next(0)
     45     {
     46     }
     47 
     48     ShadowData(int x, int y, int blur, int spread, ShadowStyle style, const Color& color)
     49         : x(x)
     50         , y(y)
     51         , blur(blur)
     52         , spread(spread)
     53         , style(style)
     54         , color(color)
     55         , next(0)
     56     {
     57     }
     58 
     59     ShadowData(const ShadowData& o);
     60 
     61     ~ShadowData() { delete next; }
     62 
     63     bool operator==(const ShadowData& o) const;
     64     bool operator!=(const ShadowData& o) const
     65     {
     66         return !(*this == o);
     67     }
     68 
     69     int x;
     70     int y;
     71     int blur;
     72     int spread;
     73     ShadowStyle style;
     74     Color color;
     75     ShadowData* next;
     76 };
     77 
     78 } // namespace WebCore
     79 
     80 #endif // ShadowData_h
     81