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-rw-r--r--ksvg/core/DocumentFactory.cpp110
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diff --git a/ksvg/core/DocumentFactory.cpp b/ksvg/core/DocumentFactory.cpp
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+/*
+ 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