khtml/svg/SVGColor.h

   1 /*
   2     Copyright (C) 2004, 2005 Nikolas Zimmermann <wildfox@kde.org>
   3                   2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
   4
   5     This file is part of the KDE project
   6
   7     This library is free software; you can redistribute it and/or
   8     modify it under the terms of the GNU Library General Public
   9     License as published by the Free Software Foundation; either
  10     version 2 of the License, or (at your option) any later version.
  11
  12     This library is distributed in the hope that it will be useful,
  13     but WITHOUT ANY WARRANTY; without even the implied warranty of
  14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15     Library General Public License for more details.
  16
  17     You should have received a copy of the GNU Library General Public License
  18     along with this library; see the file COPYING.LIB.  If not, write to
  19     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  20     Boston, MA 02110-1301, USA.
  21 */
  22
  23 #ifndef SVGColor_h
  24 #define SVGColor_h
  25 #if ENABLE(SVG)
  26
  27 #include "CSSValue.h"
  28 #include "Color.h"
  29 #include "PlatformString.h"
  30 #include "ExceptionCode.h"
  31
  32 namespace WebCore {
  33
  34     using namespace khtml;
  35
  36     class SVGColor : public CSSValue {
  37     public:
  38         SVGColor();
  39         SVGColor(const String& rgbColor);
  40         SVGColor(const Color& c);
  41         SVGColor(unsigned short colorType);
  42         virtual ~SVGColor();
  43
  44         enum SVGColorType {
  45             SVG_COLORTYPE_UNKNOWN                   = 0,
  46             SVG_COLORTYPE_RGBCOLOR                  = 1,
  47             SVG_COLORTYPE_RGBCOLOR_ICCCOLOR         = 2,
  48             SVG_COLORTYPE_CURRENTCOLOR              = 3
  49         };
  50
  51         // 'SVGColor' functions
  52         unsigned short colorType() const;
  53
  54         unsigned rgbColor() const;
  55
  56         static Color colorFromRGBColorString(const String&);
  57
  58         void setRGBColor(const String& rgbColor) { ExceptionCode ignored = 0; setRGBColor(rgbColor, ignored); }
  59         void setRGBColor(const String& rgbColor, ExceptionCode&);
  60         void setRGBColorICCColor(const String& rgbColor, const String& iccColor, ExceptionCode&);
  61         void setColor(unsigned short colorType, const String& rgbColor, const String& iccColor, ExceptionCode&);
  62
  63         virtual String cssText() const;
  64
  65         // Helpers
  66         const Color& color() const;
  67
  68         virtual bool isSVGColor() const { return true; }
  69
  70         // KHTML compat
  71         virtual unsigned short cssValueType() const { return DOM::CSSValue::CSS_CUSTOM; }
  72     private:
  73         Color m_color;
  74         unsigned short m_colorType;
  75     };
  76
  77 } // namespace WebCore
  78
  79 #endif // ENABLE(SVG)
  80 #endif // SVGColor_h
  81
  82 // vim:ts=4:noet