| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #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; |
| |
| using ::rtl::OUString; |
| |
| // ============================================================================ |
| |
| 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( isRootElement() ) |
| 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 |