1/* 2 * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org> 3 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> 4 * Copyright (C) 2007 Eric Seidel <eric@webkit.org> 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Library General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Library General Public License for more details. 15 * 16 * You should have received a copy of the GNU Library General Public License 17 * along with this library; see the file COPYING.LIB. If not, write to 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * Boston, MA 02110-1301, USA. 20 */ 21 22#ifndef SVGAElement_h 23#define SVGAElement_h 24 25#if ENABLE(SVG) 26#include "SVGAnimatedBoolean.h" 27#include "SVGExternalResourcesRequired.h" 28#include "SVGLangSpace.h" 29#include "SVGStyledTransformableElement.h" 30#include "SVGTests.h" 31#include "SVGURIReference.h" 32 33namespace WebCore { 34 35class SVGAElement FINAL : public SVGStyledTransformableElement, 36 public SVGURIReference, 37 public SVGTests, 38 public SVGLangSpace, 39 public SVGExternalResourcesRequired { 40public: 41 static PassRefPtr<SVGAElement> create(const QualifiedName&, Document*); 42 43private: 44 SVGAElement(const QualifiedName&, Document*); 45 46 virtual bool isValid() const { return SVGTests::isValid(); } 47 48 virtual String title() const; 49 virtual String target() const { return svgTarget(); } 50 51 bool isSupportedAttribute(const QualifiedName&); 52 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE; 53 virtual void svgAttributeChanged(const QualifiedName&); 54 55 virtual RenderObject* createRenderer(RenderArena*, RenderStyle*); 56 57 virtual void defaultEventHandler(Event*); 58 59 virtual bool supportsFocus() const OVERRIDE; 60 virtual bool isMouseFocusable() const OVERRIDE; 61 virtual bool isKeyboardFocusable(KeyboardEvent*) const OVERRIDE; 62 virtual bool isFocusable() const OVERRIDE; 63 virtual bool isURLAttribute(const Attribute&) const; 64 65 virtual bool childShouldCreateRenderer(const NodeRenderingContext&) const; 66 67 BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGAElement) 68 // This declaration used to define a non-virtual "String& target() const" method, that clashes with "virtual String Element::target() const". 69 // That's why it has been renamed to "svgTarget", the CodeGenerators take care of calling svgTargetAnimated() instead of targetAnimated(), see CodeGenerator.pm. 70 DECLARE_ANIMATED_STRING(SVGTarget, svgTarget) 71 DECLARE_ANIMATED_STRING(Href, href) 72 DECLARE_ANIMATED_BOOLEAN(ExternalResourcesRequired, externalResourcesRequired) 73 END_DECLARE_ANIMATED_PROPERTIES 74 75 // SVGTests 76 virtual void synchronizeRequiredFeatures() { SVGTests::synchronizeRequiredFeatures(this); } 77 virtual void synchronizeRequiredExtensions() { SVGTests::synchronizeRequiredExtensions(this); } 78 virtual void synchronizeSystemLanguage() { SVGTests::synchronizeSystemLanguage(this); } 79}; 80 81} // namespace WebCore 82 83#endif // ENABLE(SVG) 84#endif // SVGAElement_h 85