1/*
2 * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
3 * Copyright (C) 2018-2019 Apple Inc. All rights reserved.
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#pragma once
22
23#include "SVGElement.h"
24#include "SVGExternalResourcesRequired.h"
25#include "SVGNames.h"
26#include "SVGURIReference.h"
27
28namespace WebCore {
29
30class SVGPathElement;
31
32class SVGMPathElement final : public SVGElement, public SVGExternalResourcesRequired, public SVGURIReference {
33 WTF_MAKE_ISO_ALLOCATED(SVGMPathElement);
34public:
35 static Ref<SVGMPathElement> create(const QualifiedName&, Document&);
36
37 virtual ~SVGMPathElement();
38
39 RefPtr<SVGPathElement> pathElement();
40
41 void targetPathChanged();
42
43private:
44 SVGMPathElement(const QualifiedName&, Document&);
45
46 using PropertyRegistry = SVGPropertyOwnerRegistry<SVGMPathElement, SVGElement, SVGExternalResourcesRequired, SVGURIReference>;
47 const SVGPropertyRegistry& propertyRegistry() const final { return m_propertyRegistry; }
48
49 void parseAttribute(const QualifiedName&, const AtomicString&) final;
50 void svgAttributeChanged(const QualifiedName&) final;
51
52 void buildPendingResource() final;
53 void clearResourceReferences();
54 InsertedIntoAncestorResult insertedIntoAncestor(InsertionType, ContainerNode&) final;
55 void removedFromAncestor(RemovalType, ContainerNode&) final;
56
57 bool rendererIsNeeded(const RenderStyle&) final { return false; }
58 void didFinishInsertingNode() final;
59
60 void notifyParentOfPathChange(ContainerNode*);
61
62 PropertyRegistry m_propertyRegistry { *this };
63};
64
65} // namespace WebCore
66