WebCore/ShadowValue.h

   1 /*
   2  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
   3  * Copyright (C) 2004, 2005, 2006, 2008 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> color)
  39     {
  40         return adoptRef(new ShadowValue(x, y, blur, color));
  41     }
  42
  43     virtual String cssText() const;
  44
  45     RefPtr<CSSPrimitiveValue> x;
  46     RefPtr<CSSPrimitiveValue> y;
  47     RefPtr<CSSPrimitiveValue> blur;
  48     RefPtr<CSSPrimitiveValue> color;
  49
  50 private:
  51     ShadowValue(PassRefPtr<CSSPrimitiveValue> x,
  52         PassRefPtr<CSSPrimitiveValue> y,
  53         PassRefPtr<CSSPrimitiveValue> blur,
  54         PassRefPtr<CSSPrimitiveValue> color);
  55 };
  56
  57 } // namespace
  58
  59 #endif