| /* |
| * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org> |
| * Copyright (C) 2004, 2005, 2007 Rob Buis <buis@kde.org> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #include "config.h" |
| |
| #include "core/svg/SVGViewElement.h" |
| |
| namespace WebCore { |
| |
| // Animated property definitions |
| |
| BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGViewElement) |
| REGISTER_PARENT_ANIMATED_PROPERTIES(SVGElement) |
| END_REGISTER_ANIMATED_PROPERTIES |
| |
| inline SVGViewElement::SVGViewElement(Document& document) |
| : SVGElement(SVGNames::viewTag, document) |
| , m_viewBox(SVGAnimatedRect::create(this, SVGNames::viewBoxAttr)) |
| , m_preserveAspectRatio(SVGAnimatedPreserveAspectRatio::create(this, SVGNames::preserveAspectRatioAttr, SVGPreserveAspectRatio::create())) |
| , m_viewTarget(SVGStaticStringList::create(this, SVGNames::viewTargetAttr)) |
| , m_zoomAndPan(SVGZoomAndPanMagnify) |
| { |
| ScriptWrappable::init(this); |
| |
| addToPropertyMap(m_viewBox); |
| addToPropertyMap(m_preserveAspectRatio); |
| addToPropertyMap(m_viewTarget); |
| registerAnimatedPropertiesForSVGViewElement(); |
| } |
| |
| PassRefPtr<SVGViewElement> SVGViewElement::create(Document& document) |
| { |
| return adoptRef(new SVGViewElement(document)); |
| } |
| |
| bool SVGViewElement::isSupportedAttribute(const QualifiedName& attrName) |
| { |
| DEFINE_STATIC_LOCAL(HashSet<QualifiedName>, supportedAttributes, ()); |
| if (supportedAttributes.isEmpty()) { |
| SVGFitToViewBox::addSupportedAttributes(supportedAttributes); |
| SVGZoomAndPan::addSupportedAttributes(supportedAttributes); |
| supportedAttributes.add(SVGNames::viewTargetAttr); |
| } |
| return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName); |
| } |
| |
| void SVGViewElement::parseAttribute(const QualifiedName& name, const AtomicString& value) |
| { |
| if (!isSupportedAttribute(name)) { |
| SVGElement::parseAttribute(name, value); |
| return; |
| } |
| |
| if (SVGFitToViewBox::parseAttribute(this, name, value)) |
| return; |
| if (SVGZoomAndPan::parseAttribute(this, name, value)) |
| return; |
| |
| SVGParsingError parseError = NoError; |
| |
| if (name == SVGNames::viewTargetAttr) |
| m_viewTarget->setBaseValueAsString(value, parseError); |
| else |
| ASSERT_NOT_REACHED(); |
| |
| reportAttributeParsingError(parseError, name, value); |
| } |
| |
| } |