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Diffstat (limited to 'Source/WebCore/svg/SVGURIReference.cpp')
-rw-r--r-- | Source/WebCore/svg/SVGURIReference.cpp | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/Source/WebCore/svg/SVGURIReference.cpp b/Source/WebCore/svg/SVGURIReference.cpp new file mode 100644 index 0000000..95aa0dc --- /dev/null +++ b/Source/WebCore/svg/SVGURIReference.cpp @@ -0,0 +1,63 @@ +/* + * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org> + * Copyright (C) 2004, 2005, 2006 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 "SVGURIReference.h" + +#include "Attribute.h" + +namespace WebCore { + +bool SVGURIReference::parseMappedAttribute(Attribute* attr) +{ + if (attr->name().matches(XLinkNames::hrefAttr)) { + setHrefBaseValue(attr->value()); + return true; + } + + return false; +} + +bool SVGURIReference::isKnownAttribute(const QualifiedName& attrName) +{ + return attrName.matches(XLinkNames::hrefAttr); +} + +String SVGURIReference::getTarget(const String& url) +{ + if (url.startsWith("url(")) { // URI References, ie. fill:url(#target) + size_t start = url.find('#') + 1; + size_t end = url.reverseFind(')'); + return url.substring(start, end - start); + } + if (url.find('#') != notFound) { // format is #target + size_t start = url.find('#') + 1; + return url.substring(start, url.length() - start); + } + + // The url doesn't have any target. + return String(); +} + +} + +#endif // ENABLE(SVG) |