Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 135 insertions, 0 deletions

diff --git a/ksvg/impl/SVGURIReferenceImpl.cc b/ksvg/impl/SVGURIReferenceImpl.cc
new file mode 100644
index 00000000..a68b7442
--- /dev/null
+++ b/ksvg/impl/SVGURIReferenceImpl.cc
@@ -0,0 +1,135 @@
+/*
+    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