1 /* 2 * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org> 3 * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org> 4 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmial.com> 5 * Copyright (C) Research In Motion Limited 2011. All rights reserved. 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 SVGPaint_h 24 #define SVGPaint_h 25 26 #if ENABLE(SVG) 27 #include "SVGColor.h" 28 #include <wtf/text/WTFString.h> 29 30 namespace WebCore { 31 32 class SVGPaint : public SVGColor { 33 public: 34 enum SVGPaintType { 35 SVG_PAINTTYPE_UNKNOWN = 0, 36 SVG_PAINTTYPE_RGBCOLOR = 1, 37 SVG_PAINTTYPE_RGBCOLOR_ICCCOLOR = 2, 38 SVG_PAINTTYPE_NONE = 101, 39 SVG_PAINTTYPE_CURRENTCOLOR = 102, 40 SVG_PAINTTYPE_URI_NONE = 103, 41 SVG_PAINTTYPE_URI_CURRENTCOLOR = 104, 42 SVG_PAINTTYPE_URI_RGBCOLOR = 105, 43 SVG_PAINTTYPE_URI_RGBCOLOR_ICCCOLOR = 106, 44 SVG_PAINTTYPE_URI = 107 45 }; 46 createUnknown()47 static PassRefPtr<SVGPaint> createUnknown() 48 { 49 return adoptRef(new SVGPaint(SVG_PAINTTYPE_UNKNOWN)); 50 } 51 createNone()52 static PassRefPtr<SVGPaint> createNone() 53 { 54 return adoptRef(new SVGPaint(SVG_PAINTTYPE_NONE)); 55 } 56 createCurrentColor()57 static PassRefPtr<SVGPaint> createCurrentColor() 58 { 59 return adoptRef(new SVGPaint(SVG_PAINTTYPE_CURRENTCOLOR)); 60 } 61 createColor(const Color & color)62 static PassRefPtr<SVGPaint> createColor(const Color& color) 63 { 64 RefPtr<SVGPaint> paint = adoptRef(new SVGPaint(SVG_PAINTTYPE_RGBCOLOR)); 65 paint->setColor(color); 66 return paint.release(); 67 } 68 createURI(const String & uri)69 static PassRefPtr<SVGPaint> createURI(const String& uri) 70 { 71 RefPtr<SVGPaint> paint = adoptRef(new SVGPaint(SVG_PAINTTYPE_URI, uri)); 72 return paint.release(); 73 } 74 createURIAndColor(const String & uri,const Color & color)75 static PassRefPtr<SVGPaint> createURIAndColor(const String& uri, const Color& color) 76 { 77 RefPtr<SVGPaint> paint = adoptRef(new SVGPaint(SVG_PAINTTYPE_URI_RGBCOLOR, uri)); 78 paint->setColor(color); 79 return paint.release(); 80 } 81 paintType()82 const SVGPaintType& paintType() const { return m_paintType; } uri()83 String uri() const { return m_uri; } 84 85 void setUri(const String&); 86 void setPaint(unsigned short paintType, const String& uri, const String& rgbColor, const String& iccColor, ExceptionCode&); 87 88 bool matchesTargetURI(const String& referenceId); 89 90 static SVGPaint* defaultFill(); 91 static SVGPaint* defaultStroke(); 92 93 private: 94 friend class CSSComputedStyleDeclaration; 95 create(const SVGPaintType & type,const String & uri,const Color & color)96 static PassRefPtr<SVGPaint> create(const SVGPaintType& type, const String& uri, const Color& color) 97 { 98 RefPtr<SVGPaint> paint = adoptRef(new SVGPaint(type, uri)); 99 paint->setColor(color); 100 return paint.release(); 101 } 102 103 private: 104 SVGPaint(const SVGPaintType&, String uri = String()); 105 isSVGPaint()106 virtual bool isSVGPaint() const { return true; } 107 virtual String cssText() const; 108 109 SVGPaintType m_paintType; 110 String m_uri; 111 }; 112 113 } // namespace WebCore 114 115 #endif // ENABLE(SVG) 116 #endif // SVGPaint_h 117