oox/source/ppt/pptshapecontext.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   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/helper/attributelist.hxx"
  27 #include "oox/ppt/pptshape.hxx"
  28 #include "oox/ppt/pptshapecontext.hxx"
  29 #include "oox/ppt/pptshapepropertiescontext.hxx"
  30 #include "oox/ppt/slidepersist.hxx"
  31 #include "drawingml/shapestylecontext.hxx"
  32 #include "drawingml/misccontexts.hxx"
  33 #include "drawingml/lineproperties.hxx"
  34 #include "oox/drawingml/drawingmltypes.hxx"
  35 #include "drawingml/customshapegeometry.hxx"
  36 #include "drawingml/textbodycontext.hxx"
  37 #include "drawingml/transform2dcontext.hxx"
  38 #include <oox/token/namespaces.hxx>
  39 #include <oox/token/properties.hxx>
  40 #include <oox/token/tokens.hxx>
  41
  42 using namespace oox::core;
  43 using namespace ::com::sun::star;
  44 using namespace ::com::sun::star::uno;
  45 using namespace ::com::sun::star::drawing;
  46 using namespace ::com::sun::star::beans;
  47 using namespace ::com::sun::star::text;
  48 using namespace ::com::sun::star::xml::sax;
  49
  50 namespace oox { namespace ppt {
  51
  52 // CT_Shape
  53 PPTShapeContext::PPTShapeContext( ContextHandler2Helper& rParent, const SlidePersistPtr& rSlidePersistPtr, oox::drawingml::ShapePtr pMasterShapePtr, oox::drawingml::ShapePtr pShapePtr )
  54 : oox::drawingml::ShapeContext( rParent, pMasterShapePtr, pShapePtr )
  55 , mpSlidePersistPtr( rSlidePersistPtr )
  56 {
  57 }
  58
  59 ContextHandlerRef PPTShapeContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
  60 {
  61     if( getNamespace( aElementToken ) == NMSP_dsp )
  62         aElementToken = NMSP_ppt | getBaseToken( aElementToken );
  63
  64     switch( aElementToken )
  65     {
  66         // nvSpPr CT_ShapeNonVisual begin
  67         //  case PPT_TOKEN( drElemPr ):
  68         //      break;
  69         case PPT_TOKEN( cNvPr ):
  70         {
  71             mpShapePtr->setHidden( rAttribs.getBool( XML_hidden, false ) );
  72             mpShapePtr->setId( rAttribs.getString( XML_id ).get() );
  73             mpShapePtr->setName( rAttribs.getString( XML_name ).get() );
  74             break;
  75         }
  76         case PPT_TOKEN( ph ):
  77         {
  78             sal_Int32 nSubType( rAttribs.getToken( XML_type, XML_obj ) );
  79             mpShapePtr->setSubType( nSubType );
  80             if( rAttribs.hasAttribute( XML_idx ) )
  81                 mpShapePtr->setSubTypeIndex( rAttribs.getString( XML_idx ).get().toInt32() );
  82             if ( nSubType )
  83             {
  84                 PPTShape* pPPTShapePtr = dynamic_cast< PPTShape* >( mpShapePtr.get() );
  85                 if ( pPPTShapePtr )
  86                 {
  87                     oox::ppt::ShapeLocation eShapeLocation = pPPTShapePtr->getShapeLocation();
  88                     if ( ( eShapeLocation == Slide ) || ( eShapeLocation == Layout ) )
  89                     {
  90                         // inheriting properties from placeholder objects by cloning shape
  91                         sal_Int32 nFirstPlaceholder = 0;
  92                         sal_Int32 nSecondPlaceholder = 0;
  93                         switch( nSubType )
  94                         {
  95                             case XML_ctrTitle :     // slide/layout
  96                                   nFirstPlaceholder = XML_ctrTitle;
  97                                   nSecondPlaceholder = XML_title;
  98                               break;
  99
 100                               case XML_subTitle :       // slide/layout
 101                                   nFirstPlaceholder = XML_subTitle;
 102                                   nSecondPlaceholder = XML_body;
 103                               break;
 104
 105                              case XML_obj :         // slide/layout
 106                                   nFirstPlaceholder = XML_obj;
 107                                   nSecondPlaceholder = XML_body;
 108                               break;
 109
 110                             case XML_dt :           // slide/layout/master/notes/notesmaster/handoutmaster
 111                               case XML_sldNum :     // slide/layout/master/notes/notesmaster/handoutmaster
 112                               case XML_ftr :            // slide/layout/master/notes/notesmaster/handoutmaster
 113                               case XML_hdr :            // notes/notesmaster/handoutmaster
 114                               case XML_body :           // slide/layout/master/notes/notesmaster
 115                               case XML_title :      // slide/layout/master/
 116                               case XML_chart :      // slide/layout
 117                               case XML_tbl :            // slide/layout
 118                               case XML_clipArt :        // slide/layout
 119                               case XML_dgm :            // slide/layout
 120                               case XML_media :      // slide/layout
 121                               case XML_sldImg :     // notes/notesmaster
 122                               case XML_pic :            // slide/layout
 123                                   nFirstPlaceholder = nSubType;
 124                                   break;
 125                               default:
 126                                   break;
 127                         }
 128                           if ( nFirstPlaceholder )
 129                           {
 130                               oox::drawingml::ShapePtr pPlaceholder;
 131                               if ( eShapeLocation == Layout )       // for layout objects the referenced object can be found within the same shape tree
 132                               {
 133                                   pPlaceholder = PPTShape::findPlaceholder( nFirstPlaceholder, nSecondPlaceholder,
 134                                           pPPTShapePtr->getSubTypeIndex(), mpSlidePersistPtr->getShapes()->getChildren(), true );
 135                               }
 136                               else if ( eShapeLocation == Slide )   // normal slide shapes have to search within the corresponding master tree for referenced objects
 137                               {
 138                                   SlidePersistPtr pMasterPersist( mpSlidePersistPtr->getMasterPersist() );
 139                                   if ( pMasterPersist.get() )
 140                                   {
 141                                       pPlaceholder = PPTShape::findPlaceholder( nFirstPlaceholder, nSecondPlaceholder,
 142                                               pPPTShapePtr->getSubTypeIndex(), pMasterPersist->getShapes()->getChildren() );
 143                                   }
 144                               }
 145                               if ( pPlaceholder.get() )
 146                               {
 147                                   SAL_INFO("oox.ppt","shape " << mpShapePtr->getId() <<
 148                                           " will get shape reference " << pPlaceholder->getId() << " applied");
 149                                   mpShapePtr->applyShapeReference( *pPlaceholder.get() );
 150                                   PPTShape* pPPTShape = dynamic_cast< PPTShape* >( pPlaceholder.get() );
 151                                   if ( pPPTShape )
 152                                       pPPTShape->setReferenced( true );
 153                                   pPPTShapePtr->setPlaceholder( pPlaceholder );
 154                               }
 155                           }
 156                     }
 157                   }
 158
 159               }
 160               break;
 161         }
 162
 163         // nvSpPr CT_ShapeNonVisual end
 164
 165         case PPT_TOKEN( spPr ):
 166             return new PPTShapePropertiesContext( *this, *mpShapePtr );
 167
 168         case PPT_TOKEN( style ):
 169             return new oox::drawingml::ShapeStyleContext( *this, *mpShapePtr );
 170
 171         case PPT_TOKEN( txBody ):
 172         {
 173             oox::drawingml::TextBodyPtr xTextBody( new oox::drawingml::TextBody( mpShapePtr->getTextBody() ) );
 174             xTextBody->getTextProperties().maPropertyMap.setProperty( PROP_FontIndependentLineSpacing, true );
 175             mpShapePtr->setTextBody( xTextBody );
 176             return new oox::drawingml::TextBodyContext( *this, *xTextBody );
 177         }
 178         case PPT_TOKEN( txXfrm ):
 179         {
 180             return new oox::drawingml::Transform2DContext( *this, rAttribs, *mpShapePtr, true );
 181         }
 182     }
 183
 184     return this;
 185 }
 186
 187 } }
 188
 189 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */