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 SVGColor : public CSSValue { 32 public: create(const String & color)33 static PassRefPtr<SVGColor> create(const String& color) 34 { 35 return adoptRef(new SVGColor(color)); 36 } create(const Color & color)37 static PassRefPtr<SVGColor> create(const Color& color) 38 { 39 return adoptRef(new SVGColor(color)); 40 } createCurrentColor()41 static PassRefPtr<SVGColor> createCurrentColor() 42 { 43 return adoptRef(new SVGColor(SVG_COLORTYPE_CURRENTCOLOR)); 44 } 45 46 virtual ~SVGColor(); 47 48 enum SVGColorType { 49 SVG_COLORTYPE_UNKNOWN = 0, 50 SVG_COLORTYPE_RGBCOLOR = 1, 51 SVG_COLORTYPE_RGBCOLOR_ICCCOLOR = 2, 52 SVG_COLORTYPE_CURRENTCOLOR = 3 53 }; 54 55 // 'SVGColor' functions 56 unsigned short colorType() const; 57 58 unsigned rgbColor() const; 59 60 static Color colorFromRGBColorString(const String&); 61 setRGBColor(const String & rgbColor)62 void setRGBColor(const String& rgbColor) { ExceptionCode ignored = 0; setRGBColor(rgbColor, ignored); } 63 void setRGBColor(const String& rgbColor, ExceptionCode&); 64 void setRGBColorICCColor(const String& rgbColor, const String& iccColor, ExceptionCode&); 65 void setColor(unsigned short colorType, const String& rgbColor, const String& iccColor, ExceptionCode&); 66 67 virtual String cssText() const; 68 69 // Helpers 70 const Color& color() const; 71 72 protected: 73 SVGColor(); 74 SVGColor(const String& color); 75 SVGColor(const Color&); 76 77 private: 78 SVGColor(SVGColorType); 79 80 static void create(int); // compile-time guard 81 isSVGColor()82 virtual bool isSVGColor() const { return true; } 83 84 Color m_color; 85 unsigned short m_colorType; 86 }; 87 88 } // namespace WebCore 89 90 #endif // ENABLE(SVG) 91 #endif // SVGColor_h 92 93 // vim:ts=4:noet 94