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/*
* Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
* Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
* Copyright (C) 2018 Adobe Systems Incorporated. All rights reserved.
* Copyright (C) 2018-2019 Apple Inc. All rights reserved.
*
* 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.
*/
#pragma once
#include "Path.h"
#include "SVGGraphicsElement.h"
#include "SVGNames.h"
namespace WebCore {
struct DOMPointInit;
class SVGPoint;
class SVGGeometryElement : public SVGGraphicsElement {
WTF_MAKE_ISO_ALLOCATED(SVGGeometryElement);
public:
virtual float getTotalLength() const;
virtual ExceptionOr<Ref<SVGPoint>> getPointAtLength(float distance) const;
bool isPointInFill(DOMPointInit&&);
bool isPointInStroke(DOMPointInit&&);
using PropertyRegistry = SVGPropertyOwnerRegistry<SVGGeometryElement, SVGGraphicsElement>;
float pathLength() const { return m_pathLength->currentValue(); }
SVGAnimatedNumber& pathLengthAnimated() { return m_pathLength; }
protected:
SVGGeometryElement(const QualifiedName&, Document&, UniqueRef<SVGPropertyRegistry>&&);
void attributeChanged(const QualifiedName&, const AtomString& oldValue, const AtomString& newValue, AttributeModificationReason) override;
void svgAttributeChanged(const QualifiedName&) override;
private:
bool isSVGGeometryElement() const override { return true; }
Ref<SVGAnimatedNumber> m_pathLength { SVGAnimatedNumber::create(this) };
};
} // namespace WebCore
SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::SVGGeometryElement)
static bool isType(const WebCore::SVGElement& element) { return element.isSVGGeometryElement(); }
static bool isType(const WebCore::Node& node) { return is<WebCore::SVGElement>(node) && isType(downcast<WebCore::SVGElement>(node)); }
SPECIALIZE_TYPE_TRAITS_END()
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