KHtml

SVGViewElement.cpp
1 /*
2  Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <[email protected]>
3  2004, 2005, 2007 Rob Buis <[email protected]>
4 
5  This file is part of the KDE project
6 
7  This library is free software; you can redistribute it and/or
8  modify it under the terms of the GNU Library General Public
9  License as published by the Free Software Foundation; either
10  version 2 of the License, or (at your option) any later version.
11 
12  This library is distributed in the hope that it will be useful,
13  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  Library General Public License for more details.
16 
17  You should have received a copy of the GNU Library General Public License
18  along with this library; see the file COPYING.LIB. If not, write to
19  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20  Boston, MA 02110-1301, USA.
21 */
22 
23 #if ENABLE(SVG)
24 #include "SVGViewElement.h"
25 
26 #include "Attr.h"
27 #include "PlatformString.h"
28 #include "SVGNames.h"
29 #include "SVGStringList.h"
30 
31 namespace WebCore
32 {
33 
34 SVGViewElement::SVGViewElement(const QualifiedName &tagName, Document *doc)
35  : SVGStyledElement(tagName, doc)
36  , SVGExternalResourcesRequired()
37  , SVGFitToViewBox()
38  , SVGZoomAndPan()
39 {
40 }
41 
42 SVGViewElement::~SVGViewElement()
43 {
44 }
45 
46 SVGStringList *SVGViewElement::viewTarget() const
47 {
48  if (!m_viewTarget) {
49  m_viewTarget = SVGStringList::create(SVGNames::viewTargetAttr);
50  }
51 
52  return m_viewTarget.get();
53 }
54 
55 void SVGViewElement::parseMappedAttribute(MappedAttribute *attr)
56 {
57  if (attr->name() == SVGNames::viewTargetAttr) {
58  viewTarget()->reset(attr->value());
59  } else {
60  if (SVGExternalResourcesRequired::parseMappedAttribute(attr)
61  || SVGFitToViewBox::parseMappedAttribute(attr)
62  || SVGZoomAndPan::parseMappedAttribute(attr)) {
63  return;
64  }
65 
66  SVGStyledElement::parseMappedAttribute(attr);
67  }
68 }
69 
70 }
71 
72 #endif // ENABLE(SVG)
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