195 lines
9 KiB
C++
195 lines
9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sal/log.hxx>
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#include <oox/helper/attributelist.hxx>
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#include <oox/ppt/pptshape.hxx>
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#include <oox/ppt/pptshapecontext.hxx>
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#include <oox/ppt/pptshapepropertiescontext.hxx>
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#include <oox/ppt/slidepersist.hxx>
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#include <drawingml/shapestylecontext.hxx>
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#include <oox/drawingml/drawingmltypes.hxx>
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#include <drawingml/textbodycontext.hxx>
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#include <drawingml/transform2dcontext.hxx>
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#include <oox/token/namespaces.hxx>
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#include <oox/token/properties.hxx>
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#include <oox/token/tokens.hxx>
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#include <utility>
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using namespace oox::core;
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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namespace oox::ppt {
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// CT_Shape
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PPTShapeContext::PPTShapeContext( ContextHandler2Helper const & rParent, SlidePersistPtr pSlidePersistPtr, const oox::drawingml::ShapePtr& pMasterShapePtr, const oox::drawingml::ShapePtr& pShapePtr )
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: oox::drawingml::ShapeContext( rParent, pMasterShapePtr, pShapePtr )
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, mpSlidePersistPtr(std::move( pSlidePersistPtr ))
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{
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}
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ContextHandlerRef PPTShapeContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
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{
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if( getNamespace( aElementToken ) == NMSP_dsp )
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aElementToken = NMSP_ppt | getBaseToken( aElementToken );
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switch( aElementToken )
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{
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// nvSpPr CT_ShapeNonVisual begin
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// case PPT_TOKEN( drElemPr ):
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// break;
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case PPT_TOKEN( cNvPr ):
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{
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mpShapePtr->setHidden( rAttribs.getBool( XML_hidden, false ) );
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mpShapePtr->setId( rAttribs.getStringDefaulted( XML_id ) );
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mpShapePtr->setName( rAttribs.getStringDefaulted( XML_name ) );
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break;
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}
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case PPT_TOKEN( ph ):
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{
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SlidePersistPtr pMasterPersist( mpSlidePersistPtr->getMasterPersist() );
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std::optional< sal_Int32 > oSubType( rAttribs.getToken( XML_type) );
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sal_Int32 nSubType( rAttribs.getToken( XML_type, XML_obj ) );
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oox::drawingml::ShapePtr pTmpPlaceholder;
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mpShapePtr->setSubType( nSubType );
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if( rAttribs.hasAttribute( XML_idx ) )
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{
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sal_Int32 nSubTypeIndex = rAttribs.getInteger( XML_idx, 0 );
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mpShapePtr->setSubTypeIndex( nSubTypeIndex );
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if(!oSubType.has_value() && pMasterPersist)
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{
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pTmpPlaceholder = PPTShape::findPlaceholderByIndex( nSubTypeIndex, pMasterPersist->getShapes()->getChildren() );
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if(pTmpPlaceholder)
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nSubType = pTmpPlaceholder->getSubType(); // When we don't have type attribute on slide but have on slidelayout we have to use it instead of default type
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}
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}
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if ( nSubType )
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{
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PPTShape* pPPTShapePtr = dynamic_cast< PPTShape* >( mpShapePtr.get() );
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if ( pPPTShapePtr )
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{
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oox::ppt::ShapeLocation eShapeLocation = pPPTShapePtr->getShapeLocation();
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if ( ( eShapeLocation == Slide ) || ( eShapeLocation == Layout ) )
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{
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// inheriting properties from placeholder objects by cloning shape
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sal_Int32 nFirstPlaceholder = 0;
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sal_Int32 nSecondPlaceholder = 0;
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switch( nSubType )
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{
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case XML_ctrTitle : // slide/layout
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nFirstPlaceholder = XML_ctrTitle;
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nSecondPlaceholder = XML_title;
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break;
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case XML_subTitle : // slide/layout
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nFirstPlaceholder = XML_subTitle;
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nSecondPlaceholder = XML_body;
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break;
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case XML_obj : // slide/layout
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nFirstPlaceholder = XML_obj;
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nSecondPlaceholder = XML_body;
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break;
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case XML_dt : // slide/layout/master/notes/notesmaster/handoutmaster
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case XML_sldNum : // slide/layout/master/notes/notesmaster/handoutmaster
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case XML_ftr : // slide/layout/master/notes/notesmaster/handoutmaster
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case XML_hdr : // notes/notesmaster/handoutmaster
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case XML_body : // slide/layout/master/notes/notesmaster
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case XML_title : // slide/layout/master/
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case XML_chart : // slide/layout
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case XML_tbl : // slide/layout
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case XML_clipArt : // slide/layout
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case XML_dgm : // slide/layout
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case XML_media : // slide/layout
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case XML_sldImg : // notes/notesmaster
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case XML_pic : // slide/layout
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nFirstPlaceholder = nSubType;
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break;
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default:
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break;
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}
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if ( nFirstPlaceholder )
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{
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oox::drawingml::ShapePtr pPlaceholder;
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if ( eShapeLocation == Layout ) // for layout objects the referenced object can be found within the same shape tree
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{
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pPlaceholder = PPTShape::findPlaceholder( nFirstPlaceholder, nSecondPlaceholder,
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pPPTShapePtr->getSubTypeIndex(), mpSlidePersistPtr->getShapes()->getChildren(), true );
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}
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else if ( eShapeLocation == Slide ) // normal slide shapes have to search within the corresponding master tree for referenced objects
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{
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if ( pMasterPersist )
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{
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pPlaceholder = PPTShape::findPlaceholder( nFirstPlaceholder, nSecondPlaceholder,
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pPPTShapePtr->getSubTypeIndex(), pMasterPersist->getShapes()->getChildren() );
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}
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}
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if ( pPlaceholder )
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{
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SAL_INFO("oox.ppt","shape " << mpShapePtr->getId() <<
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" will get shape reference " << pPlaceholder->getId() << " applied");
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mpShapePtr->applyShapeReference( *pPlaceholder );
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PPTShape* pPPTShape = dynamic_cast< PPTShape* >( pPlaceholder.get() );
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if ( pPPTShape )
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pPPTShape->setReferenced( true );
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pPPTShapePtr->setPlaceholder( pPlaceholder );
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}
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}
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}
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}
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}
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break;
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}
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// nvSpPr CT_ShapeNonVisual end
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case PPT_TOKEN( spPr ):
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return new PPTShapePropertiesContext( *this, *mpShapePtr );
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case PPT_TOKEN( style ):
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return new oox::drawingml::ShapeStyleContext( *this, *mpShapePtr );
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case PPT_TOKEN( txBody ):
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{
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oox::drawingml::TextBodyPtr xTextBody = std::make_shared<oox::drawingml::TextBody>( mpShapePtr->getTextBody() );
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xTextBody->getTextProperties().maPropertyMap.setProperty( PROP_FontIndependentLineSpacing, true );
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mpShapePtr->setTextBody( xTextBody );
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return new oox::drawingml::TextBodyContext( *this, mpShapePtr );
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}
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case PPT_TOKEN( txXfrm ):
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{
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return new oox::drawingml::Transform2DContext( *this, rAttribs, *mpShapePtr, true );
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}
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}
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return ShapeContext::onCreateContext(aElementToken, rAttribs);
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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