File indexing completed on 2024-04-28 15:24:33
0001 /* 0002 Copyright (C) 2004, 2005, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org> 0003 2004, 2005, 2006 Rob Buis <buis@kde.org> 0004 0005 This file is part of the KDE project 0006 0007 This library is free software; you can redistribute it and/or 0008 modify it under the terms of the GNU Library General Public 0009 License as published by the Free Software Foundation; either 0010 version 2 of the License, or (at your option) any later version. 0011 0012 This library is distributed in the hope that it will be useful, 0013 but WITHOUT ANY WARRANTY; without even the implied warranty of 0014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0015 Library General Public License for more details. 0016 0017 You should have received a copy of the GNU Library General Public License 0018 along with this library; see the file COPYING.LIB. If not, write to 0019 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 0020 Boston, MA 02110-1301, USA. 0021 */ 0022 0023 #include "wtf/Platform.h" 0024 0025 #if ENABLE(SVG) 0026 #include "SVGGElement.h" 0027 0028 #include "RenderSVGTransformableContainer.h" 0029 0030 namespace WebCore 0031 { 0032 0033 SVGGElement::SVGGElement(const QualifiedName &tagName, Document *doc) 0034 : SVGStyledTransformableElement(tagName, doc) 0035 , SVGTests() 0036 , SVGLangSpace() 0037 , SVGExternalResourcesRequired() 0038 { 0039 } 0040 0041 SVGGElement::~SVGGElement() 0042 { 0043 } 0044 0045 void SVGGElement::parseMappedAttribute(MappedAttribute *attr) 0046 { 0047 if (SVGTests::parseMappedAttribute(attr)) { 0048 return; 0049 } 0050 if (SVGLangSpace::parseMappedAttribute(attr)) { 0051 return; 0052 } 0053 if (SVGExternalResourcesRequired::parseMappedAttribute(attr)) { 0054 return; 0055 } 0056 0057 SVGStyledTransformableElement::parseMappedAttribute(attr); 0058 } 0059 0060 void SVGGElement::svgAttributeChanged(const QualifiedName &attrName) 0061 { 0062 SVGStyledTransformableElement::svgAttributeChanged(attrName); 0063 0064 if (!renderer()) { 0065 return; 0066 } 0067 0068 if (SVGTests::isKnownAttribute(attrName) || 0069 SVGLangSpace::isKnownAttribute(attrName) || 0070 SVGExternalResourcesRequired::isKnownAttribute(attrName) || 0071 SVGStyledTransformableElement::isKnownAttribute(attrName)) { 0072 renderer()->setNeedsLayout(true); 0073 } 0074 } 0075 0076 void SVGGElement::childrenChanged(bool changedByParser, Node *beforeChange, Node *afterChange, int childCountDelta) 0077 { 0078 SVGStyledTransformableElement::childrenChanged(changedByParser, beforeChange, afterChange, childCountDelta); 0079 0080 if (renderer()) { 0081 renderer()->setNeedsLayout(true); 0082 } 0083 } 0084 0085 RenderObject *SVGGElement::createRenderer(RenderArena *arena, RenderStyle *) 0086 { 0087 return new(arena) RenderSVGTransformableContainer(this); 0088 } 0089 0090 } 0091 0092 #endif // ENABLE(SVG)