1/* 2 * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org> 3 * Copyright (C) 2004, 2005, 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#include "config.h" 22 23#if ENABLE(SVG) 24#include "SVGViewElement.h" 25 26#include "Attribute.h" 27#include "SVGFitToViewBox.h" 28#include "SVGNames.h" 29#include "SVGStringList.h" 30#include "SVGZoomAndPan.h" 31 32namespace WebCore { 33 34// Animated property definitions 35DEFINE_ANIMATED_BOOLEAN(SVGViewElement, SVGNames::externalResourcesRequiredAttr, ExternalResourcesRequired, externalResourcesRequired) 36DEFINE_ANIMATED_RECT(SVGViewElement, SVGNames::viewBoxAttr, ViewBox, viewBox) 37DEFINE_ANIMATED_PRESERVEASPECTRATIO(SVGViewElement, SVGNames::preserveAspectRatioAttr, PreserveAspectRatio, preserveAspectRatio) 38 39inline SVGViewElement::SVGViewElement(const QualifiedName& tagName, Document* document) 40 : SVGStyledElement(tagName, document) 41 , m_viewTarget(SVGNames::viewTargetAttr) 42{ 43} 44 45PassRefPtr<SVGViewElement> SVGViewElement::create(const QualifiedName& tagName, Document* document) 46{ 47 return adoptRef(new SVGViewElement(tagName, document)); 48} 49 50void SVGViewElement::parseMappedAttribute(Attribute* attr) 51{ 52 if (attr->name() == SVGNames::viewTargetAttr) 53 viewTarget().reset(attr->value()); 54 else { 55 if (SVGExternalResourcesRequired::parseMappedAttribute(attr) 56 || SVGFitToViewBox::parseMappedAttribute(document(), attr) 57 || SVGZoomAndPan::parseMappedAttribute(attr)) 58 return; 59 60 SVGStyledElement::parseMappedAttribute(attr); 61 } 62} 63 64void SVGViewElement::synchronizeProperty(const QualifiedName& attrName) 65{ 66 SVGStyledElement::synchronizeProperty(attrName); 67 68 if (attrName == anyQName()) { 69 synchronizeExternalResourcesRequired(); 70 synchronizeViewBox(); 71 synchronizePreserveAspectRatio(); 72 return; 73 } 74 75 if (SVGExternalResourcesRequired::isKnownAttribute(attrName)) 76 synchronizeExternalResourcesRequired(); 77 else if (SVGFitToViewBox::isKnownAttribute(attrName)) { 78 synchronizeViewBox(); 79 synchronizePreserveAspectRatio(); 80 } 81} 82 83AttributeToPropertyTypeMap& SVGViewElement::attributeToPropertyTypeMap() 84{ 85 DEFINE_STATIC_LOCAL(AttributeToPropertyTypeMap, s_attributeToPropertyTypeMap, ()); 86 return s_attributeToPropertyTypeMap; 87} 88 89void SVGViewElement::fillAttributeToPropertyTypeMap() 90{ 91 AttributeToPropertyTypeMap& attributeToPropertyTypeMap = this->attributeToPropertyTypeMap(); 92 93 SVGStyledElement::fillPassedAttributeToPropertyTypeMap(attributeToPropertyTypeMap); 94 attributeToPropertyTypeMap.set(SVGNames::viewBoxAttr, AnimatedRect); 95 attributeToPropertyTypeMap.set(SVGNames::preserveAspectRatioAttr, AnimatedPreserveAspectRatio); 96} 97 98} 99 100#endif // ENABLE(SVG) 101