1/* 2 * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org> 3 * Copyright (C) 2004, 2005, 2006 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#ifndef SVGImageElement_h 22#define SVGImageElement_h 23 24#include "SVGNames.h" 25#include "core/svg/SVGAnimatedBoolean.h" 26#include "core/svg/SVGAnimatedLength.h" 27#include "core/svg/SVGAnimatedPreserveAspectRatio.h" 28#include "core/svg/SVGExternalResourcesRequired.h" 29#include "core/svg/SVGGraphicsElement.h" 30#include "core/svg/SVGImageLoader.h" 31#include "core/svg/SVGURIReference.h" 32 33namespace WebCore { 34 35class SVGImageElement FINAL : public SVGGraphicsElement, 36 public SVGExternalResourcesRequired, 37 public SVGURIReference { 38public: 39 static PassRefPtr<SVGImageElement> create(Document&); 40 41 bool currentFrameHasSingleSecurityOrigin() const; 42 43private: 44 explicit SVGImageElement(Document&); 45 46 virtual bool isValid() const { return SVGTests::isValid(); } 47 virtual bool supportsFocus() const OVERRIDE { return hasFocusEventListeners(); } 48 49 bool isSupportedAttribute(const QualifiedName&); 50 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE; 51 virtual bool isPresentationAttribute(const QualifiedName&) const OVERRIDE; 52 virtual void collectStyleForPresentationAttribute(const QualifiedName&, const AtomicString&, MutableStylePropertySet*) OVERRIDE; 53 virtual void svgAttributeChanged(const QualifiedName&); 54 55 virtual void attach(const AttachContext& = AttachContext()) OVERRIDE; 56 virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE; 57 58 virtual RenderObject* createRenderer(RenderStyle*); 59 60 virtual const AtomicString imageSourceURL() const OVERRIDE; 61 virtual void addSubresourceAttributeURLs(ListHashSet<KURL>&) const; 62 63 virtual bool haveLoadedRequiredResources(); 64 65 virtual bool selfHasRelativeLengths() const; 66 virtual void didMoveToNewDocument(Document& oldDocument) OVERRIDE; 67 68 BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGImageElement) 69 DECLARE_ANIMATED_LENGTH(X, x) 70 DECLARE_ANIMATED_LENGTH(Y, y) 71 DECLARE_ANIMATED_LENGTH(Width, width) 72 DECLARE_ANIMATED_LENGTH(Height, height) 73 DECLARE_ANIMATED_PRESERVEASPECTRATIO(PreserveAspectRatio, preserveAspectRatio) 74 DECLARE_ANIMATED_STRING(Href, href) 75 DECLARE_ANIMATED_BOOLEAN(ExternalResourcesRequired, externalResourcesRequired) 76 END_DECLARE_ANIMATED_PROPERTIES 77 78 SVGImageLoader m_imageLoader; 79}; 80 81DEFINE_NODE_TYPE_CASTS(SVGImageElement, hasTagName(SVGNames::imageTag)); 82 83} // namespace WebCore 84 85#endif 86