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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "oox/vml/vmldrawingfragment.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 ::oox::core::ContextHandlerRef;
using ::oox::core::FragmentHandler2;
using ::oox::core::XmlFilterBase;
using ::rtl::OUString;
// ============================================================================
DrawingFragment::DrawingFragment( XmlFilterBase& rFilter, const OUString& rFragmentPath, Drawing& rDrawing ) :
FragmentHandler2( rFilter, rFragmentPath ),
mrDrawing( rDrawing )
{
}
Reference< XInputStream > DrawingFragment::openFragmentStream() const
{
// #i104719# create an input stream that preprocesses the VML data
return new InputStream( 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( isRootElement() )
return ShapeContextBase::createShapeContext( *this, nElement, rAttribs, mrDrawing.getShapes() );
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, nElement, rAttribs, mrDrawing.getShapes() );
}
break;
}
return 0;
}
void DrawingFragment::finalizeImport()
{
// resolve shape template references for all shapes
mrDrawing.finalizeFragmentImport();
}
// ============================================================================
} // namespace vml
} // namespace oox
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