1 /* 2 Copyright (C) 2004, 2005 Nikolas Zimmermann <wildfox@kde.org> 3 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org> 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 SVGColor_h 22 #define SVGColor_h 23 #if ENABLE(SVG) 24 25 #include "CSSValue.h" 26 #include "Color.h" 27 #include <wtf/PassRefPtr.h> 28 29 namespace WebCore { 30 31 class RGBColor; 32 33 class SVGColor : public CSSValue { 34 public: create(const String & color)35 static PassRefPtr<SVGColor> create(const String& color) 36 { 37 return adoptRef(new SVGColor(color)); 38 } create(const Color & color)39 static PassRefPtr<SVGColor> create(const Color& color) 40 { 41 return adoptRef(new SVGColor(color)); 42 } createCurrentColor()43 static PassRefPtr<SVGColor> createCurrentColor() 44 { 45 return adoptRef(new SVGColor(SVG_COLORTYPE_CURRENTCOLOR)); 46 } 47 48 virtual ~SVGColor(); 49 50 enum SVGColorType { 51 SVG_COLORTYPE_UNKNOWN = 0, 52 SVG_COLORTYPE_RGBCOLOR = 1, 53 SVG_COLORTYPE_RGBCOLOR_ICCCOLOR = 2, 54 SVG_COLORTYPE_CURRENTCOLOR = 3 55 }; 56 57 // 'SVGColor' functions 58 unsigned short colorType() const; 59 60 RGBColor* rgbColor() const; 61 62 static Color colorFromRGBColorString(const String&); 63 setRGBColor(const String & rgbColor)64 void setRGBColor(const String& rgbColor) { ExceptionCode ignored = 0; setRGBColor(rgbColor, ignored); } 65 void setRGBColor(const String& rgbColor, ExceptionCode&); 66 void setRGBColorICCColor(const String& rgbColor, const String& iccColor, ExceptionCode&); 67 void setColor(unsigned short colorType, const String& rgbColor, const String& iccColor, ExceptionCode&); 68 69 virtual String cssText() const; 70 71 // Helpers 72 const Color& color() const; 73 74 protected: 75 SVGColor(); 76 SVGColor(const String& color); 77 SVGColor(const Color&); 78 79 private: 80 SVGColor(SVGColorType); 81 82 static void create(int); // compile-time guard 83 isSVGColor()84 virtual bool isSVGColor() const { return true; } 85 86 Color m_color; 87 unsigned short m_colorType; 88 }; 89 90 } // namespace WebCore 91 92 #endif // ENABLE(SVG) 93 #endif // SVGColor_h 94 95 // vim:ts=4:noet 96