1 /* 2 * Copyright (C) Research In Motion Limited 2010. All rights reserved. 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public License 15 * along with this library; see the file COPYING.LIB. If not, write to 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 */ 19 20 #ifndef SVGRect_h 21 #define SVGRect_h 22 23 #include "core/svg/properties/SVGPropertyTraits.h" 24 #include "platform/geometry/FloatRect.h" 25 #include "wtf/text/StringBuilder.h" 26 27 namespace WebCore { 28 29 class SVGRect : public FloatRect { 30 public: 31 struct InvalidSVGRectTag { }; 32 SVGRect()33 SVGRect() 34 : m_isValid(true) { } SVGRect(InvalidSVGRectTag)35 SVGRect(InvalidSVGRectTag) 36 : m_isValid(false) { } SVGRect(const FloatRect & rect)37 SVGRect(const FloatRect& rect) 38 : FloatRect(rect), m_isValid(true) { } SVGRect(const FloatPoint & location,const FloatSize & size)39 SVGRect(const FloatPoint& location, const FloatSize& size) 40 : FloatRect(location, size), m_isValid(true) { } SVGRect(float x,float y,float width,float height)41 SVGRect(float x, float y, float width, float height) 42 : FloatRect(x, y, width, height), m_isValid(true) { } SVGRect(const IntRect & intRect)43 SVGRect(const IntRect& intRect) 44 : FloatRect(intRect), m_isValid(true) { } SVGRect(const LayoutRect & layoutRect)45 SVGRect(const LayoutRect& layoutRect) 46 : FloatRect(layoutRect), m_isValid(true) { } SVGRect(const SkRect & skRect)47 SVGRect(const SkRect& skRect) 48 : FloatRect(skRect), m_isValid(true) { } 49 isValid()50 bool isValid() const { return m_isValid; } 51 52 private: 53 bool m_isValid; 54 }; 55 56 template<> 57 struct SVGPropertyTraits<SVGRect> { 58 static SVGRect initialValue() { return SVGRect(SVGRect::InvalidSVGRectTag()); } 59 static String toString(const SVGRect& type) 60 { 61 StringBuilder builder; 62 builder.append(String::number(type.x())); 63 builder.append(' '); 64 builder.append(String::number(type.y())); 65 builder.append(' '); 66 builder.append(String::number(type.width())); 67 builder.append(' '); 68 builder.append(String::number(type.height())); 69 return builder.toString(); 70 } 71 }; 72 73 } // namespace WebCore 74 75 #endif // SVGRect_h 76