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, 110 insertions, 0 deletions

diff --git a/ksvg/core/DocumentFactory.cpp b/ksvg/core/DocumentFactory.cpp
new file mode 100644
index 00000000..bcc0ddcb
--- /dev/null
+++ b/ksvg/core/DocumentFactory.cpp
@@ -0,0 +1,110 @@
+/*
+    Copyright (C) 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 <qobject.h>
+
+#include <kdebug.h>
+#include <kstaticdeleter.h>
+
+#include "SVGDocument.h"
+#include "SVGElementImpl.h"
+#include "SVGDocumentImpl.h"
+#include "DocumentFactory.h"
+
+using namespace KSVG;
+
+namespace KSVG
+{
+	class DocumentFactory::Private
+	{
+	public:
+		Private() { m_docs.setAutoDelete(true); }
+		~Private() { m_docs.clear(); }
+	
+		void setup(bool bFit) { m_docs.append(new SVGDocumentImpl(!bFit /* animations */, bFit)); }
+		SVGDocumentImpl *doc() const { return m_docs.current(); }
+
+	private:
+		QPtrList<SVGDocumentImpl> m_docs;
+	};
+}
+
+static KStaticDeleter<DocumentFactory> s_deleter;
+static DocumentFactory *s_factory = 0;
+
+DocumentFactory::DocumentFactory() : m_d(new Private())
+{
+}
+
+DocumentFactory::~DocumentFactory()
+{
+	delete m_d;
+}
+
+DocumentFactory *DocumentFactory::self()
+{
+	if(!s_factory)
+		s_deleter.setObject(s_factory, new DocumentFactory());
+	return s_factory;
+}
+
+SVGDocument *DocumentFactory::requestDocument(QObject *notifyObject, const char *notifySlot) const
+{
+	SVGDocumentImpl *impl = requestDocumentImpl(false);
+	QObject::connect(impl, SIGNAL(finishedParsing(bool, const QString &)), notifyObject, notifySlot);
+	
+	return new SVGDocument(impl);
+}
+
+bool DocumentFactory::startParsing(SVGDocument *document, const KURL &url)
+{
+	if(!document || !document->handle())
+		return false;
+
+	return reinterpret_cast<SVGDocumentImpl *>(document->handle())->open(url);
+}
+
+bool DocumentFactory::attachCanvas(KSVGCanvas *canvas, SVGDocument *document)
+{
+	if(!canvas || !document || !document->handle())
+		return false;
+		
+	SVGDocumentImpl *docImpl = reinterpret_cast<SVGDocumentImpl *>(document->handle());
+
+	if(docImpl)
+	{
+		docImpl->attach(canvas);
+		return true;
+	}
+
+	return false;
+}	
+
+SVGDocumentImpl *DocumentFactory::requestDocumentImpl(bool bFit) const
+{
+	m_d->setup(bFit);
+
+	SVGDocumentImpl *impl = m_d->doc();
+	impl->ref();
+		
+	return impl;
+}
+
+// vim:ts=4:noet