1/*
2 * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
3 * Copyright (C) 2004, 2005, 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#include "config.h"
23#include "SVGViewElement.h"
24
25#include "SVGNames.h"
26#include "SVGStringList.h"
27#include <wtf/IsoMallocInlines.h>
28
29namespace WebCore {
30
31WTF_MAKE_ISO_ALLOCATED_IMPL(SVGViewElement);
32
33inline SVGViewElement::SVGViewElement(const QualifiedName& tagName, Document& document)
34 : SVGElement(tagName, document)
35 , SVGExternalResourcesRequired(this)
36 , SVGFitToViewBox(this)
37{
38 ASSERT(hasTagName(SVGNames::viewTag));
39
40 static std::once_flag onceFlag;
41 std::call_once(onceFlag, [] {
42 PropertyRegistry::registerProperty<SVGNames::viewTargetAttr, &SVGViewElement::m_viewTarget>();
43 });
44}
45
46Ref<SVGViewElement> SVGViewElement::create(const QualifiedName& tagName, Document& document)
47{
48 return adoptRef(*new SVGViewElement(tagName, document));
49}
50
51void SVGViewElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
52{
53 if (name == SVGNames::viewTargetAttr) {
54 m_viewTarget->reset(value);
55 return;
56 }
57
58 SVGElement::parseAttribute(name, value);
59 SVGExternalResourcesRequired::parseAttribute(name, value);
60 SVGFitToViewBox::parseAttribute(name, value);
61 SVGZoomAndPan::parseAttribute(name, value);
62}
63
64}
65