1 /* 2 Copyright (C) 2004, 2005, 2007, 2008 Nikolas Zimmermann <zimmermann (at) kde.org> 3 2004, 2005, 2006 Rob Buis <buis (at) 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 #include "config.h" 22 23 #if ENABLE(SVG) 24 #include "SVGGElement.h" 25 26 #include "RenderSVGTransformableContainer.h" 27 28 namespace WebCore { 29 30 SVGGElement::SVGGElement(const QualifiedName& tagName, Document* doc) 31 : SVGStyledTransformableElement(tagName, doc) 32 , SVGTests() 33 , SVGLangSpace() 34 , SVGExternalResourcesRequired() 35 { 36 } 37 38 SVGGElement::~SVGGElement() 39 { 40 } 41 42 void SVGGElement::parseMappedAttribute(MappedAttribute* attr) 43 { 44 if (SVGTests::parseMappedAttribute(attr)) 45 return; 46 if (SVGLangSpace::parseMappedAttribute(attr)) 47 return; 48 if (SVGExternalResourcesRequired::parseMappedAttribute(attr)) 49 return; 50 51 SVGStyledTransformableElement::parseMappedAttribute(attr); 52 } 53 54 void SVGGElement::svgAttributeChanged(const QualifiedName& attrName) 55 { 56 SVGStyledTransformableElement::svgAttributeChanged(attrName); 57 58 if (!renderer()) 59 return; 60 61 if (SVGTests::isKnownAttribute(attrName) || 62 SVGLangSpace::isKnownAttribute(attrName) || 63 SVGExternalResourcesRequired::isKnownAttribute(attrName) || 64 SVGStyledTransformableElement::isKnownAttribute(attrName)) 65 renderer()->setNeedsLayout(true); 66 } 67 68 void SVGGElement::synchronizeProperty(const QualifiedName& attrName) 69 { 70 SVGStyledTransformableElement::synchronizeProperty(attrName); 71 72 if (attrName == anyQName() || SVGExternalResourcesRequired::isKnownAttribute(attrName)) 73 synchronizeExternalResourcesRequired(); 74 } 75 76 void SVGGElement::childrenChanged(bool changedByParser, Node* beforeChange, Node* afterChange, int childCountDelta) 77 { 78 SVGStyledTransformableElement::childrenChanged(changedByParser, beforeChange, afterChange, childCountDelta); 79 80 if (renderer()) 81 renderer()->setNeedsLayout(true); 82 } 83 84 RenderObject* SVGGElement::createRenderer(RenderArena* arena, RenderStyle*) 85 { 86 return new (arena) RenderSVGTransformableContainer(this); 87 } 88 89 } 90 91 #endif // ENABLE(SVG) 92