oox/source/ppt/pptgraphicshapecontext.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <com/sun/star/xml/sax/FastToken.hpp>
  21 #include <com/sun/star/drawing/LineStyle.hpp>
  22 #include <com/sun/star/beans/XMultiPropertySet.hpp>
  23 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  24 #include <com/sun/star/container/XNamed.hpp>
  25
  26 #include <oox/ppt/pptshape.hxx>
  27 #include <oox/ppt/pptgraphicshapecontext.hxx>
  28 #include <oox/ppt/pptshapepropertiescontext.hxx>
  29 #include <oox/ppt/slidepersist.hxx>
  30 #include <drawingml/shapestylecontext.hxx>
  31 #include <drawingml/misccontexts.hxx>
  32 #include <drawingml/lineproperties.hxx>
  33 #include <oox/drawingml/drawingmltypes.hxx>
  34 #include <drawingml/customshapegeometry.hxx>
  35 #include <drawingml/textbodycontext.hxx>
  36 #include <oox/helper/attributelist.hxx>
  37 #include <oox/token/namespaces.hxx>
  38 #include <oox/token/tokens.hxx>
  39
  40 using namespace oox::core;
  41 using namespace ::com::sun::star;
  42 using namespace ::com::sun::star::uno;
  43 using namespace ::com::sun::star::drawing;
  44 using namespace ::com::sun::star::beans;
  45 using namespace ::com::sun::star::text;
  46 using namespace ::com::sun::star::xml::sax;
  47
  48 namespace oox { namespace ppt {
  49
  50 // CT_Shape
  51 PPTGraphicShapeContext::PPTGraphicShapeContext( ContextHandler2Helper const & rParent, const SlidePersistPtr& rSlidePersistPtr, const oox::drawingml::ShapePtr& pMasterShapePtr, const oox::drawingml::ShapePtr& pShapePtr )
  52 : oox::drawingml::GraphicShapeContext( rParent, pMasterShapePtr, pShapePtr )
  53 , mpSlidePersistPtr( rSlidePersistPtr )
  54 {
  55 }
  56
  57 ContextHandlerRef PPTGraphicShapeContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
  58 {
  59     switch( aElementToken )
  60     {
  61     // nvSpPr CT_ShapeNonVisual begin
  62 //  case NMSP_PPT|XML_drElemPr:
  63 //      break;
  64     case PPT_TOKEN(cNvPr):
  65         mpShapePtr->setId( rAttribs.getString( XML_id ).get() );
  66         mpShapePtr->setName( rAttribs.getString( XML_name ).get() );
  67         break;
  68     case PPT_TOKEN(ph):
  69     {
  70         sal_Int32 nSubType( rAttribs.getToken( XML_type, XML_obj ) );
  71         mpShapePtr->setSubType( nSubType );
  72         OUString sIdx( rAttribs.getString( XML_idx ).get() );
  73         bool bHasIdx = !sIdx.isEmpty();
  74         sal_Int32 nIdx = sIdx.toInt32();
  75         if( rAttribs.hasAttribute( XML_idx ) )
  76             mpShapePtr->setSubTypeIndex( nIdx );
  77
  78         if ( nSubType || bHasIdx )
  79         {
  80             PPTShape* pPPTShapePtr = dynamic_cast< PPTShape* >( mpShapePtr.get() );
  81             if ( pPPTShapePtr )
  82             {
  83                 oox::ppt::ShapeLocation eShapeLocation = pPPTShapePtr->getShapeLocation();
  84                 oox::drawingml::ShapePtr pPlaceholder;
  85
  86                 if ( bHasIdx && eShapeLocation == Slide )
  87                 {
  88                     // TODO: use id to shape map
  89                     SlidePersistPtr pMasterPersist( mpSlidePersistPtr->getMasterPersist() );
  90                     if ( pMasterPersist.get() && rAttribs.hasAttribute( XML_idx ) )
  91                         pPlaceholder = PPTShape::findPlaceholderByIndex( nIdx, pMasterPersist->getShapes()->getChildren() );
  92                 }
  93                 if ( !pPlaceholder.get() && ( ( eShapeLocation == Slide ) || ( eShapeLocation == Layout ) ) )
  94                 {
  95                     // inheriting properties from placeholder objects by cloning shape
  96
  97                     sal_Int32 nFirstPlaceholder = 0;
  98                     sal_Int32 nSecondPlaceholder = 0;
  99                     switch( nSubType )
 100                     {
 101                         case XML_ctrTitle :     // slide/layout
 102                             nFirstPlaceholder = XML_ctrTitle;
 103                             nSecondPlaceholder = XML_title;
 104                             break;
 105                         case XML_subTitle :     // slide/layout
 106                             nFirstPlaceholder = XML_subTitle;
 107                             nSecondPlaceholder = XML_title;
 108                             break;
 109                         case XML_obj :          // slide/layout
 110                             nFirstPlaceholder = XML_body;
 111                             break;
 112                         case XML_dt :           // slide/layout/master/notes/notesmaster/handoutmaster
 113                         case XML_sldNum :       // slide/layout/master/notes/notesmaster/handoutmaster
 114                         case XML_ftr :          // slide/layout/master/notes/notesmaster/handoutmaster
 115                         case XML_hdr :          // notes/notesmaster/handoutmaster
 116                         case XML_body :         // slide/layout/master/notes/notesmaster
 117                         case XML_title :        // slide/layout/master/
 118                         case XML_chart :        // slide/layout
 119                         case XML_tbl :          // slide/layout
 120                         case XML_clipArt :      // slide/layout
 121                         case XML_dgm :          // slide/layout
 122                         case XML_media :        // slide/layout
 123                         case XML_sldImg :       // notes/notesmaster
 124                         case XML_pic :          // slide/layout
 125                             nFirstPlaceholder = nSubType;
 126                             break;
 127                         default:
 128                             break;
 129                     }
 130                     if ( nFirstPlaceholder )
 131                     {
 132                         if ( eShapeLocation == Layout )     // for layout objects the referenced object can be found within the same shape tree
 133                             pPlaceholder = PPTShape::findPlaceholder( nFirstPlaceholder, nSecondPlaceholder,
 134                                     pPPTShapePtr->getSubTypeIndex(), mpSlidePersistPtr->getShapes()->getChildren(), true );
 135                         else if ( eShapeLocation == Slide ) // normal slide shapes have to search within the corresponding master tree for referenced objects
 136                         {
 137                             SlidePersistPtr pMasterPersist( mpSlidePersistPtr->getMasterPersist() );
 138                             if ( pMasterPersist.get() )
 139                                 pPlaceholder = PPTShape::findPlaceholder( nFirstPlaceholder, nSecondPlaceholder,
 140                                         pPPTShapePtr->getSubTypeIndex(), pMasterPersist->getShapes()->getChildren() );
 141                         }
 142                     }
 143                 }
 144                 if ( pPlaceholder.get() )
 145                 {
 146                     bool bUseText = true;
 147                     switch( pPlaceholder->getSubType() )
 148                     {
 149                         case XML_title :
 150                         case XML_body :
 151                         case XML_ctrTitle :
 152                         case XML_subTitle :
 153                         case XML_dt :
 154                         case XML_sldNum :
 155                         case XML_ftr :
 156                         case XML_hdr :
 157                         case XML_obj :
 158                         case XML_chart :
 159                         case XML_tbl :
 160                         case XML_clipArt :
 161                         case XML_dgm :
 162                         case XML_media :
 163                         case XML_sldImg :
 164                         case XML_pic :
 165                             bUseText = false;
 166                     }
 167                     mpShapePtr->applyShapeReference( *pPlaceholder, bUseText );
 168                     PPTShape* pPPTShape = dynamic_cast< PPTShape* >( pPlaceholder.get() );
 169                     if ( pPPTShape )
 170                         pPPTShape->setReferenced( true );
 171                     pPPTShapePtr->setPlaceholder( pPlaceholder );
 172                 }
 173             }
 174         }
 175         break;
 176     }
 177     // nvSpPr CT_ShapeNonVisual end
 178
 179     case PPT_TOKEN(spPr):
 180         return new PPTShapePropertiesContext( *this, *mpShapePtr );
 181
 182     case PPT_TOKEN(style):
 183         return new oox::drawingml::ShapeStyleContext( *this, *mpShapePtr );
 184
 185     case PPT_TOKEN(txBody):
 186     {
 187         oox::drawingml::TextBodyPtr xTextBody( new oox::drawingml::TextBody );
 188         mpShapePtr->setTextBody( xTextBody );
 189         return new oox::drawingml::TextBodyContext( *this, *xTextBody );
 190     }
 191     }
 192
 193     return GraphicShapeContext::onCreateContext( aElementToken, rAttribs );
 194 }
 195
 196 } }
 197
 198 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */