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 * Copyright (C) 2018-2019 Apple Inc. All rights reserved.
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#pragma once
23
24#include "SVGExternalResourcesRequired.h"
25#include "SVGGeometryElement.h"
26#include "SVGNames.h"
27
28namespace WebCore {
29
30class SVGPolyElement : public SVGGeometryElement, public SVGExternalResourcesRequired {
31 WTF_MAKE_ISO_ALLOCATED(SVGPolyElement);
32public:
33 const SVGPointList& points() const { return m_points->currentValue(); }
34
35 SVGPointList& points() { return m_points->baseVal(); }
36 SVGPointList& animatedPoints() { return *m_points->animVal(); }
37
38 size_t approximateMemoryCost() const override;
39
40protected:
41 SVGPolyElement(const QualifiedName&, Document&);
42
43private:
44 using PropertyRegistry = SVGPropertyOwnerRegistry<SVGPolyElement, SVGGeometryElement, SVGExternalResourcesRequired>;
45 const SVGPropertyRegistry& propertyRegistry() const final { return m_propertyRegistry; }
46
47 void parseAttribute(const QualifiedName&, const AtomicString&) override;
48 void svgAttributeChanged(const QualifiedName&) override;
49
50 bool isValid() const override { return SVGTests::isValid(); }
51 bool supportsMarkers() const override { return true; }
52
53 PropertyRegistry m_propertyRegistry { *this };
54 Ref<SVGAnimatedPointList> m_points { SVGAnimatedPointList::create(this) };
55};
56
57} // namespace WebCore
58
59SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::SVGPolyElement)
60 static bool isType(const WebCore::SVGElement& element) { return element.hasTagName(WebCore::SVGNames::polygonTag) || element.hasTagName(WebCore::SVGNames::polylineTag); }
61 static bool isType(const WebCore::Node& node) { return is<WebCore::SVGElement>(node) && isType(downcast<WebCore::SVGElement>(node)); }
62SPECIALIZE_TYPE_TRAITS_END()
63