diff -r 000000000000 -r 4f2f89ce4247 WebCore/svg/SVGCursorElement.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/svg/SVGCursorElement.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,127 @@
+/*
+    Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
+                  2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#include "config.h"
+
+#if ENABLE(SVG)
+#include "SVGCursorElement.h"
+
+#include "Attr.h"
+#include "Document.h"
+#include "SVGLength.h"
+#include "SVGNames.h"
+
+namespace WebCore {
+
+SVGCursorElement::SVGCursorElement(const QualifiedName& tagName, Document* doc)
+    : SVGElement(tagName, doc)
+    , SVGTests()
+    , SVGExternalResourcesRequired()
+    , SVGURIReference()
+    , m_x(LengthModeWidth)
+    , m_y(LengthModeHeight)
+{
+}
+
+SVGCursorElement::~SVGCursorElement()
+{
+    HashSet<SVGElement*>::iterator end = m_clients.end();
+    for (HashSet<SVGElement*>::iterator it = m_clients.begin(); it != end; ++it)
+        (*it)->setCursorElement(0);
+}
+
+void SVGCursorElement::parseMappedAttribute(Attribute* attr)
+{
+    if (attr->name() == SVGNames::xAttr)
+        setXBaseValue(SVGLength(LengthModeWidth, attr->value()));
+    else if (attr->name() == SVGNames::yAttr)
+        setYBaseValue(SVGLength(LengthModeHeight, attr->value()));
+    else {
+        if (SVGTests::parseMappedAttribute(attr))
+            return;
+        if (SVGExternalResourcesRequired::parseMappedAttribute(attr))
+            return;
+        if (SVGURIReference::parseMappedAttribute(attr))
+            return;
+
+        SVGElement::parseMappedAttribute(attr);
+    }
+}
+
+void SVGCursorElement::addClient(SVGElement* element)
+{
+    m_clients.add(element);
+    element->setCursorElement(this);
+}
+
+void SVGCursorElement::removeClient(SVGElement* element)
+{
+    m_clients.remove(element);
+    element->setCursorElement(0);
+}
+
+void SVGCursorElement::svgAttributeChanged(const QualifiedName& attrName)
+{
+    SVGElement::svgAttributeChanged(attrName);
+
+    if (attrName == SVGNames::xAttr || attrName == SVGNames::yAttr ||
+        SVGTests::isKnownAttribute(attrName) ||
+        SVGExternalResourcesRequired::isKnownAttribute(attrName) ||
+        SVGURIReference::isKnownAttribute(attrName)) {
+        HashSet<SVGElement*>::const_iterator it = m_clients.begin();
+        HashSet<SVGElement*>::const_iterator end = m_clients.end();
+
+        for (; it != end; ++it)
+            (*it)->setNeedsStyleRecalc();
+    }
+}
+
+void SVGCursorElement::synchronizeProperty(const QualifiedName& attrName)
+{
+    SVGElement::synchronizeProperty(attrName);
+
+    if (attrName == anyQName()) {
+        synchronizeX();
+        synchronizeY();
+        synchronizeExternalResourcesRequired();
+        synchronizeHref();
+        return;
+    }
+
+    if (attrName == SVGNames::xAttr)
+        synchronizeX();
+    else if (attrName == SVGNames::yAttr)
+        synchronizeY();
+    else if (SVGExternalResourcesRequired::isKnownAttribute(attrName))
+        synchronizeExternalResourcesRequired();
+    else if (SVGURIReference::isKnownAttribute(attrName))
+        synchronizeHref();
+}
+
+void SVGCursorElement::addSubresourceAttributeURLs(ListHashSet<KURL>& urls) const
+{
+    SVGElement::addSubresourceAttributeURLs(urls);
+
+    addSubresourceURL(urls, document()->completeURL(href()));
+}
+
+}
+
+#endif // ENABLE(SVG)