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, 76 insertions, 0 deletions

diff --git a/ksvg/impl/SVGTRefElementImpl.cc b/ksvg/impl/SVGTRefElementImpl.cc
new file mode 100644
index 00000000..c1c7e540
--- /dev/null
+++ b/ksvg/impl/SVGTRefElementImpl.cc
@@ -0,0 +1,76 @@
+/*
+    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 "SVGDocumentImpl.h"
+#include "SVGSVGElementImpl.h"
+#include "SVGTRefElementImpl.h"
+#include "SVGTextElementImpl.h"
+#include "SVGAnimatedStringImpl.h"
+
+#include "KSVGLoader.h"
+
+using namespace KSVG;
+
+SVGTRefElementImpl::SVGTRefElementImpl(DOM::ElementImpl *impl) : SVGTSpanElementImpl(impl), SVGURIReferenceImpl()
+{
+}
+
+SVGTRefElementImpl::~SVGTRefElementImpl()
+{
+}
+
+void SVGTRefElementImpl::setAttributes()
+{
+	SVGTSpanElementImpl::setAttributes();
+
+	DOM::DOMString _href = href()->baseVal();
+
+	if(!_href.isNull())
+		href()->setBaseVal(DOM::DOMString(SVGURIReferenceImpl::getTarget(_href.string())));
+
+	// get the text of the referenced element
+	QString text;
+
+	QString url = _href.string().stripWhiteSpace(), filename, id;
+	if(!SVGURIReferenceImpl::parseURIReference(url, filename, id))
+		return;
+
+	if(!filename.isEmpty()) // a reference into another svg
+		text = KSVGLoader::getCharacterData(KURL(ownerDoc()->baseUrl().path(), filename), id);
+	else
+	{
+		// a reference to an element in this svg
+		SVGElementImpl *target = ownerSVGElement()->getElementById(id);
+		SVGTextElementImpl *textTarget = dynamic_cast<SVGTextElementImpl *>(target);
+		
+		if(textTarget)
+			text = textTarget->text();
+	}
+
+	text = handleText(text);
+
+	if(!text.isEmpty())
+	{
+		DOM::Text impl = static_cast<DOM::Document *>(ownerDoc())->createTextNode(text);
+		appendChild(impl);
+	}
+}
+
+// vim:ts=4:noet