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-rw-r--r--ksvg/impl/SVGURIReferenceImpl.cc135
1 files changed, 135 insertions, 0 deletions
diff --git a/ksvg/impl/SVGURIReferenceImpl.cc b/ksvg/impl/SVGURIReferenceImpl.cc
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+++ b/ksvg/impl/SVGURIReferenceImpl.cc
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+/*
+ Copyright (C) 2001-2003 KSVG Team
+ This file is part of the KDE project
+
+ 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 <kdebug.h>
+
+#include "SVGURIReferenceImpl.h"
+#include "SVGAnimatedStringImpl.h"
+
+using namespace KSVG;
+
+#include "SVGURIReferenceImpl.lut.h"
+#include "ksvg_scriptinterpreter.h"
+#include "ksvg_bridge.h"
+
+SVGURIReferenceImpl::SVGURIReferenceImpl()
+{
+ KSVG_EMPTY_FLAGS
+
+ m_href = new SVGAnimatedStringImpl();
+ m_href->ref();
+}
+
+SVGURIReferenceImpl::~SVGURIReferenceImpl()
+{
+ if(m_href)
+ m_href->deref();
+}
+
+SVGAnimatedStringImpl *SVGURIReferenceImpl::href() const
+{
+ return m_href;
+}
+
+bool SVGURIReferenceImpl::parseURIReference(const QString &urireference, QString &uri, QString &elementreference)
+{
+ int seperator = urireference.find("#");
+
+ if(seperator == -1)
+ return false;
+
+ uri = urireference.left(seperator);
+ elementreference = urireference.mid(seperator + 1);
+
+ return true;
+}
+
+bool SVGURIReferenceImpl::isUrl(const QString &url)
+{
+ QString temp = url.stripWhiteSpace();
+ return temp.startsWith("url(#") && temp.endsWith(")");
+}
+
+QString SVGURIReferenceImpl::getTarget(const QString &url)
+{
+ if(url.startsWith("url(")) // URI References, ie. fill:url(#target)
+ {
+ unsigned int start = url.find("#") + 1;
+ unsigned int end = url.findRev(")");
+
+ return url.mid(start, end - start);
+ }
+ else if(url.find("#") > -1) // format is #target
+ {
+ unsigned int start = url.find("#") + 1;
+
+ return url.mid(start, url.length() - start);
+ }
+ else // Normal Reference, ie. style="color-profile:changeColor"
+ return url;
+}
+
+// Ecma stuff
+
+/*
+@namespace KSVG
+@begin SVGURIReferenceImpl::s_hashTable 2
+ href SVGURIReferenceImpl::Href DontDelete|ReadOnly
+@end
+*/
+
+Value SVGURIReferenceImpl::getValueProperty(ExecState *exec, int token) const
+{
+ switch(token)
+ {
+ case Href:
+ return m_href->cache(exec);
+ default:
+ kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
+ return Undefined();
+ }
+}
+
+void SVGURIReferenceImpl::putValueProperty(ExecState *exec, int token, const Value &value, int attr)
+{
+ // This class has just ReadOnly properties, only with the Internal flag set
+ // it's allowed to modify those.
+ if(!(attr & KJS::Internal))
+ return;
+
+ switch(token)
+ {
+ case Href:
+ {
+ if(m_href)
+ m_href->deref();
+
+ SVGAnimatedStringImpl *temp = new SVGAnimatedStringImpl();
+ temp->ref();
+ temp->setBaseVal(value.toString(exec).string());
+ m_href = temp;
+ break;
+ }
+ default:
+ kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
+ }
+}
+
+// vim:ts=4:noet