98 lines
3.4 KiB
C++
98 lines
3.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "oox/vml/vmldrawingfragment.hxx"
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#include "oox/core/xmlfilterbase.hxx"
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#include "oox/vml/vmldrawing.hxx"
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#include "oox/vml/vmlinputstream.hxx"
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#include "oox/vml/vmlshapecontext.hxx"
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namespace oox {
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namespace vml {
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// ============================================================================
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using namespace ::com::sun::star::io;
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using namespace ::com::sun::star::uno;
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using namespace ::oox::core;
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using ::rtl::OUString;
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// ============================================================================
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DrawingFragment::DrawingFragment( XmlFilterBase& rFilter, const OUString& rFragmentPath, Drawing& rDrawing ) :
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FragmentHandler2( rFilter, rFragmentPath, false ), // do not trim whitespace, has been preprocessed by the input stream
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mrDrawing( rDrawing )
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{
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}
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Reference< XInputStream > DrawingFragment::openFragmentStream() const
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{
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// #i104719# create an input stream that preprocesses the VML data
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return new InputStream( getFilter().getComponentContext(), FragmentHandler2::openFragmentStream() );
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}
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ContextHandlerRef DrawingFragment::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
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{
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switch( mrDrawing.getType() )
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{
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// DOCX filter handles plain shape elements with this fragment handler
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case VMLDRAWING_WORD:
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if ( getNamespace( nElement ) == NMSP_vml )
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return ShapeContextBase::createShapeContext( *this, mrDrawing.getShapes(), nElement, rAttribs );
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break;
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// XLSX and PPTX filters load the entire VML fragment
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case VMLDRAWING_EXCEL:
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case VMLDRAWING_POWERPOINT:
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switch( getCurrentElement() )
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{
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case XML_ROOT_CONTEXT:
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if( nElement == XML_xml ) return this;
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break;
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case XML_xml:
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return ShapeContextBase::createShapeContext( *this, mrDrawing.getShapes(), nElement, rAttribs );
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}
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break;
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}
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return 0;
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}
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void DrawingFragment::finalizeImport()
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{
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// resolve shape template references for all shapes
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mrDrawing.finalizeFragmentImport();
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}
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// ============================================================================
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} // namespace vml
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} // namespace oox
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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