1/*
2 * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
3 * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
4 * Copyright (C) 2008-2019 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#if ENABLE(SVG_FONTS)
25
26#include "SVGTextPositioningElement.h"
27#include "SVGURIReference.h"
28
29namespace WebCore {
30
31class SVGGlyphElement;
32
33class SVGAltGlyphElement final : public SVGTextPositioningElement, public SVGURIReference {
34 WTF_MAKE_ISO_ALLOCATED(SVGAltGlyphElement);
35public:
36 static Ref<SVGAltGlyphElement> create(const QualifiedName&, Document&);
37
38 const AtomicString& glyphRef() const;
39 ExceptionOr<void> setGlyphRef(const AtomicString&);
40 const AtomicString& format() const;
41 ExceptionOr<void> setFormat(const AtomicString&);
42
43 bool hasValidGlyphElements(Vector<String>& glyphNames) const;
44
45private:
46 SVGAltGlyphElement(const QualifiedName&, Document&);
47
48 using PropertyRegistry = SVGPropertyOwnerRegistry<SVGAltGlyphElement, SVGTextPositioningElement, SVGURIReference>;
49 const SVGPropertyRegistry& propertyRegistry() const final { return m_propertyRegistry; }
50
51 RenderPtr<RenderElement> createElementRenderer(RenderStyle&&, const RenderTreePosition&) override;
52 bool childShouldCreateRenderer(const Node&) const override;
53
54 PropertyRegistry m_propertyRegistry { *this };
55};
56
57} // namespace WebCore
58
59#endif
60