blob: 5dd4d4bd7fb2b6eb5d1ee14416e3fa43d5dee20d [file] [log] [blame]
/*
* Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
* Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
* 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 "SVGElement.h"
#include "SVGExternalResourcesRequired.h"
#include "SVGTests.h"
#include "SVGURIReference.h"
namespace WebCore {
class CSSCursorImageValue;
class SVGCursorElement final : public SVGElement, public SVGExternalResourcesRequired, public SVGTests, public SVGURIReference {
WTF_MAKE_ISO_ALLOCATED(SVGCursorElement);
public:
static Ref<SVGCursorElement> create(const QualifiedName&, Document&);
virtual ~SVGCursorElement();
void addClient(CSSCursorImageValue&);
void removeClient(CSSCursorImageValue&);
const SVGLengthValue& x() const { return m_x->currentValue(); }
const SVGLengthValue& y() const { return m_y->currentValue(); }
SVGAnimatedLength& xAnimated() { return m_x; }
SVGAnimatedLength& yAnimated() { return m_y; }
private:
SVGCursorElement(const QualifiedName&, Document&);
using PropertyRegistry = SVGPropertyOwnerRegistry<SVGCursorElement, SVGElement, SVGExternalResourcesRequired, SVGTests, SVGURIReference>;
const SVGPropertyRegistry& propertyRegistry() const final { return m_propertyRegistry; }
void parseAttribute(const QualifiedName&, const AtomString&) final;
void svgAttributeChanged(const QualifiedName&) final;
bool isValid() const final { return SVGTests::isValid(); }
bool rendererIsNeeded(const RenderStyle&) final { return false; }
void addSubresourceAttributeURLs(ListHashSet<URL>&) const final;
PropertyRegistry m_propertyRegistry { *this };
Ref<SVGAnimatedLength> m_x { SVGAnimatedLength::create(this, SVGLengthMode::Width) };
Ref<SVGAnimatedLength> m_y { SVGAnimatedLength::create(this, SVGLengthMode::Height) };
HashSet<CSSCursorImageValue*> m_clients;
};
} // namespace WebCore