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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "oox/vml/vmldrawingfragment.hxx"
#include "oox/core/xmlfilterbase.hxx"
#include "oox/vml/vmldrawing.hxx"
#include "oox/vml/vmlinputstream.hxx"
#include "oox/vml/vmlshapecontext.hxx"
namespace oox {
namespace vml {
using namespace ::com::sun::star::io;
using namespace ::com::sun::star::uno;
using namespace ::oox::core;
DrawingFragment::DrawingFragment( XmlFilterBase& rFilter, const OUString& rFragmentPath, Drawing& rDrawing ) :
FragmentHandler2( rFilter, rFragmentPath, false ), // do not trim whitespace, has been preprocessed by the input stream
mrDrawing( rDrawing )
{
}
Reference< XInputStream > DrawingFragment::openFragmentStream() const
{
// #i104719# create an input stream that preprocesses the VML data
return new InputStream( getFilter().getComponentContext(), FragmentHandler2::openFragmentStream() );
}
ContextHandlerRef DrawingFragment::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
{
switch( mrDrawing.getType() )
{
// DOCX filter handles plain shape elements with this fragment handler
case VMLDRAWING_WORD:
if ( getNamespace( nElement ) == NMSP_vml )
return ShapeContextBase::createShapeContext( *this, mrDrawing.getShapes(), nElement, rAttribs );
break;
// XLSX and PPTX filters load the entire VML fragment
case VMLDRAWING_EXCEL:
case VMLDRAWING_POWERPOINT:
switch( getCurrentElement() )
{
case XML_ROOT_CONTEXT:
if( nElement == XML_xml ) return this;
break;
case XML_xml:
return ShapeContextBase::createShapeContext( *this, mrDrawing.getShapes(), nElement, rAttribs );
}
break;
}
return 0;
}
void DrawingFragment::finalizeImport()
{
// resolve shape template references for all shapes
mrDrawing.finalizeFragmentImport();
}
} // namespace vml
} // namespace oox
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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