1/* 2 * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org> 3 * Copyright (C) 2004, 2005, 2006, 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#ifndef SVGPatternElement_h 22#define SVGPatternElement_h 23 24#include "SVGAnimatedBoolean.h" 25#include "SVGAnimatedEnumeration.h" 26#include "SVGAnimatedLength.h" 27#include "SVGAnimatedPreserveAspectRatio.h" 28#include "SVGAnimatedRect.h" 29#include "SVGAnimatedTransformList.h" 30#include "SVGElement.h" 31#include "SVGExternalResourcesRequired.h" 32#include "SVGFitToViewBox.h" 33#include "SVGNames.h" 34#include "SVGTests.h" 35#include "SVGURIReference.h" 36#include "SVGUnitTypes.h" 37 38namespace WebCore { 39 40struct PatternAttributes; 41 42class SVGPatternElement final : public SVGElement, 43 public SVGURIReference, 44 public SVGTests, 45 public SVGExternalResourcesRequired, 46 public SVGFitToViewBox { 47public: 48 static PassRefPtr<SVGPatternElement> create(const QualifiedName&, Document&); 49 50 void collectPatternAttributes(PatternAttributes&) const; 51 52 virtual AffineTransform localCoordinateSpaceTransform(SVGLocatable::CTMScope) const override; 53 54private: 55 SVGPatternElement(const QualifiedName&, Document&); 56 57 virtual bool isValid() const override { return SVGTests::isValid(); } 58 virtual bool needsPendingResourceHandling() const override { return false; } 59 60 bool isSupportedAttribute(const QualifiedName&); 61 virtual void parseAttribute(const QualifiedName&, const AtomicString&) override; 62 virtual void svgAttributeChanged(const QualifiedName&) override; 63 virtual void childrenChanged(const ChildChange&) override; 64 65 virtual RenderPtr<RenderElement> createElementRenderer(PassRef<RenderStyle>) override; 66 67 virtual bool selfHasRelativeLengths() const override; 68 69 BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGPatternElement) 70 DECLARE_ANIMATED_LENGTH(X, x) 71 DECLARE_ANIMATED_LENGTH(Y, y) 72 DECLARE_ANIMATED_LENGTH(Width, width) 73 DECLARE_ANIMATED_LENGTH(Height, height) 74 DECLARE_ANIMATED_ENUMERATION(PatternUnits, patternUnits, SVGUnitTypes::SVGUnitType) 75 DECLARE_ANIMATED_ENUMERATION(PatternContentUnits, patternContentUnits, SVGUnitTypes::SVGUnitType) 76 DECLARE_ANIMATED_TRANSFORM_LIST(PatternTransform, patternTransform) 77 DECLARE_ANIMATED_STRING(Href, href) 78 DECLARE_ANIMATED_BOOLEAN(ExternalResourcesRequired, externalResourcesRequired) 79 DECLARE_ANIMATED_RECT(ViewBox, viewBox) 80 DECLARE_ANIMATED_PRESERVEASPECTRATIO(PreserveAspectRatio, preserveAspectRatio) 81 END_DECLARE_ANIMATED_PROPERTIES 82 83 // SVGTests 84 virtual void synchronizeRequiredFeatures() override { SVGTests::synchronizeRequiredFeatures(this); } 85 virtual void synchronizeRequiredExtensions() override { SVGTests::synchronizeRequiredExtensions(this); } 86 virtual void synchronizeSystemLanguage() override { SVGTests::synchronizeSystemLanguage(this); } 87}; 88 89NODE_TYPE_CASTS(SVGPatternElement) 90 91} // namespace WebCore 92 93#endif 94