oox/source/ppt/slidepersist.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 "oox/ppt/timenode.hxx"
  21 #include "oox/ppt/pptshape.hxx"
  22 #include "oox/ppt/slidepersist.hxx"
  23 #include "oox/drawingml/fillproperties.hxx"
  24 #include "oox/drawingml/shapepropertymap.hxx"
  25 #include "oox/helper/propertyset.hxx"
  26 #include "oox/vml/vmldrawing.hxx"
  27 #include "oox/core/xmlfilterbase.hxx"
  28
  29 #include <com/sun/star/style/XStyle.hpp>
  30 #include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
  31 #include <com/sun/star/container/XNamed.hpp>
  32 #include <com/sun/star/beans/XMultiPropertySet.hpp>
  33 #include <com/sun/star/animations/XAnimationNodeSupplier.hpp>
  34
  35 using namespace ::com::sun::star;
  36 using namespace ::oox::core;
  37 using namespace ::com::sun::star::uno;
  38 using namespace ::com::sun::star::drawing;
  39 using namespace ::com::sun::star::container;
  40 using namespace ::com::sun::star::animations;
  41
  42 namespace oox { namespace ppt {
  43
  44 SlidePersist::SlidePersist( XmlFilterBase& rFilter, sal_Bool bMaster, sal_Bool bNotes,
  45     const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPage >& rxPage,
  46         oox::drawingml::ShapePtr pShapesPtr, const drawingml::TextListStylePtr & pDefaultTextStyle )
  47 : mpDrawingPtr( new oox::vml::Drawing( rFilter, rxPage, oox::vml::VMLDRAWING_POWERPOINT ) )
  48 , mxPage( rxPage )
  49 , maShapesPtr( pShapesPtr )
  50 , mnLayoutValueToken( 0 )
  51 , mbMaster( bMaster )
  52 , mbNotes ( bNotes )
  53 , maDefaultTextStylePtr( pDefaultTextStyle )
  54 , maTitleTextStylePtr( new oox::drawingml::TextListStyle )
  55 , maBodyTextStylePtr( new oox::drawingml::TextListStyle )
  56 , maNotesTextStylePtr( new oox::drawingml::TextListStyle )
  57 , maOtherTextStylePtr( new oox::drawingml::TextListStyle )
  58 {
  59 #if OSL_DEBUG_LEVEL > 0
  60     mxDebugPage = mxPage;
  61 #endif
  62 }
  63
  64 #if OSL_DEBUG_LEVEL > 0
  65 ::com::sun::star::uno::WeakReference< ::com::sun::star::drawing::XDrawPage > SlidePersist::mxDebugPage;
  66 #endif
  67
  68 SlidePersist::~SlidePersist()
  69 {
  70 }
  71
  72 sal_Int16 SlidePersist::getLayoutFromValueToken()
  73 {
  74     sal_Int16 nLayout = 20;     // 20 == blanc (so many magic numbers :-( the description at com.sun.star.presentation.DrawPage.Layout does not help)
  75     switch( mnLayoutValueToken )
  76     {
  77         case XML_blank:             nLayout = 20; break;
  78         case XML_chart:             nLayout =  2; break;
  79         case XML_chartAndTx:        nLayout =  7; break;
  80         case XML_clipArtAndTx:      nLayout =  9; break;
  81         case XML_clipArtAndVertTx:  nLayout = 24; break;
  82         case XML_fourObj:           nLayout = 18; break;
  83         case XML_obj:               nLayout = 11; break;
  84         case XML_objAndTx:          nLayout = 13; break;
  85         case XML_objOverTx:         nLayout = 14; break;
  86         case XML_tbl:               nLayout =  8; break;
  87         case XML_title:             nLayout =  0; break;
  88         case XML_titleOnly:         nLayout = 19; break;
  89         case XML_twoObj:
  90         case XML_twoColTx:          nLayout =  3; break;
  91         case XML_twoObjAndTx:       nLayout = 15; break;
  92         case XML_twoObjOverTx:      nLayout = 16; break;
  93         case XML_tx:                nLayout =  1; break;
  94         case XML_txAndChart:        nLayout =  4; break;
  95         case XML_txAndClipArt:      nLayout =  6; break;
  96         case XML_txAndMedia:        nLayout =  6; break;
  97         case XML_txAndObj:          nLayout = 10; break;
  98         case XML_txAndTwoObj:       nLayout = 12; break;
  99         case XML_txOverObj:         nLayout = 17; break;
 100         case XML_vertTitleAndTx:    nLayout = 22; break;
 101         case XML_vertTitleAndTxOverChart: nLayout = 21; break;
 102         case XML_vertTx:            nLayout = 23; break;
 103
 104         case XML_twoTxTwoObj:
 105         case XML_twoObjAndObj:
 106         case XML_objTx:
 107         case XML_picTx:
 108         case XML_secHead:
 109         case XML_objOnly:
 110         case XML_objAndTwoObj:
 111         case XML_mediaAndTx:
 112         case XML_dgm:
 113         case XML_cust:
 114         default:
 115             nLayout = 20;
 116     }
 117     return nLayout;
 118 }
 119
 120 void SlidePersist::createXShapes( XmlFilterBase& rFilterBase )
 121 {
 122     applyTextStyles( rFilterBase );
 123
 124     Reference< XShapes > xShapes( getPage(), UNO_QUERY );
 125
 126     std::vector< oox::drawingml::ShapePtr >& rShapes( maShapesPtr->getChildren() );
 127     const std::vector< oox::drawingml::ShapePtr >::const_iterator aShapesEnd( rShapes.end() );
 128     for (std::vector< oox::drawingml::ShapePtr >::const_iterator aShapesIter( rShapes.begin() );
 129          aShapesIter != aShapesEnd ; ++aShapesIter)
 130     {
 131         std::vector< oox::drawingml::ShapePtr >& rChildren( (*aShapesIter)->getChildren() );
 132         const std::vector< oox::drawingml::ShapePtr >::const_iterator aChildEnd( rChildren.end() );
 133         for (std::vector< oox::drawingml::ShapePtr >::const_iterator aChildIter( rChildren.begin() );
 134              aChildIter != aChildEnd ; ++aChildIter)
 135         {
 136             PPTShape* pPPTShape = dynamic_cast< PPTShape* >( (*aChildIter).get() );
 137             basegfx::B2DHomMatrix aTransformation;
 138             if ( pPPTShape )
 139                 pPPTShape->addShape( rFilterBase, *this, getTheme().get(), xShapes, aTransformation, 0, &getShapeMap() );
 140             else
 141                 (*aChildIter)->addShape( rFilterBase, getTheme().get(), xShapes, aTransformation, maShapesPtr->getFillProperties(), 0, &getShapeMap() );
 142         }
 143     }
 144
 145     Reference< XAnimationNodeSupplier > xNodeSupplier( getPage(), UNO_QUERY);
 146     if( xNodeSupplier.is() )
 147     {
 148         Reference< XAnimationNode > xNode( xNodeSupplier->getAnimationNode() );
 149         if( xNode.is() && !maTimeNodeList.empty() )
 150         {
 151             SlidePersistPtr pSlidePtr( shared_from_this() );
 152             TimeNodePtr pNode(maTimeNodeList.front());
 153             OSL_ENSURE( pNode, "pNode" );
 154
 155             pNode->setNode( rFilterBase, xNode, pSlidePtr );
 156         }
 157     }
 158 }
 159
 160 void SlidePersist::createBackground( const XmlFilterBase& rFilterBase )
 161 {
 162     if ( mpBackgroundPropertiesPtr )
 163     {
 164         sal_Int32 nPhClr = maBackgroundColor.isUsed() ?
 165             maBackgroundColor.getColor( rFilterBase.getGraphicHelper() ) : API_RGB_TRANSPARENT;
 166
 167         ::oox::drawingml::ShapePropertyMap aPropMap( rFilterBase.getModelObjectHelper() );
 168         mpBackgroundPropertiesPtr->pushToPropMap( aPropMap, rFilterBase.getGraphicHelper(), 0, nPhClr );
 169         PropertySet( mxPage ).setProperty( PROP_Background, aPropMap.makePropertySet() );
 170     }
 171 }
 172
 173 void setTextStyle( Reference< beans::XPropertySet >& rxPropSet, const XmlFilterBase& rFilter,
 174     oox::drawingml::TextListStylePtr& pTextListStylePtr, int nLevel )
 175 {
 176     ::oox::drawingml::TextParagraphPropertiesPtr pTextParagraphPropertiesPtr( pTextListStylePtr->getListStyle()[ nLevel ] );
 177     if( pTextParagraphPropertiesPtr == 0 )
 178     {
 179         // no properties. return
 180         return;
 181     }
 182
 183     PropertyMap& rTextParagraphPropertyMap( pTextParagraphPropertiesPtr->getTextParagraphPropertyMap() );
 184
 185     PropertySet aPropSet( rxPropSet );
 186     aPropSet.setProperties( rTextParagraphPropertyMap );
 187     pTextParagraphPropertiesPtr->getTextCharacterProperties().pushToPropSet( aPropSet, rFilter );
 188 }
 189
 190 void SlidePersist::applyTextStyles( const XmlFilterBase& rFilterBase )
 191 {
 192     if ( mbMaster )
 193     {
 194         try
 195         {
 196             Reference< style::XStyleFamiliesSupplier > aXStyleFamiliesSupplier( rFilterBase.getModel(), UNO_QUERY_THROW );
 197             Reference< container::XNameAccess > aXNameAccess( aXStyleFamiliesSupplier->getStyleFamilies() );
 198             Reference< container::XNamed > aXNamed( mxPage, UNO_QUERY_THROW );
 199
 200             if ( aXNameAccess.is() && aXNamed.is() )
 201             {
 202                 oox::drawingml::TextListStylePtr pTextListStylePtr;
 203                 OUString aStyle;
 204                 OUString aFamily;
 205
 206                 const OUString sOutline( "outline1" );
 207                 const OUString sTitle( "title" );
 208                 const OUString sStandard( "standard" );
 209                 const OUString sSubtitle( "subtitle" );
 210
 211                 for( int i = 0; i < 4; i++ )    // todo: aggregation of bodystyle (subtitle)
 212                 {
 213                     switch( i )
 214                     {
 215                         case 0 :    // title style
 216                         {
 217                             pTextListStylePtr = maTitleTextStylePtr;
 218                             aStyle = sTitle;
 219                             aFamily= aXNamed->getName();
 220                             break;
 221                         }
 222                         case 1 :    // body style
 223                         {
 224                             pTextListStylePtr = maBodyTextStylePtr;
 225                             aStyle = sOutline;
 226                             aFamily= aXNamed->getName();
 227                             break;
 228                         }
 229                         case 3 :    // notes style
 230                         {
 231                             pTextListStylePtr = maNotesTextStylePtr;
 232                             aStyle = sTitle;
 233                             aFamily= aXNamed->getName();
 234                             break;
 235                         }
 236                         case 4 :    // standard style
 237                         {
 238                             pTextListStylePtr = maOtherTextStylePtr;
 239                             aStyle = sStandard;
 240                             aFamily = "graphics";
 241                             break;
 242                         }
 243                         case 5 :    // subtitle
 244                         {
 245                             pTextListStylePtr = maBodyTextStylePtr;
 246                             aStyle = sSubtitle;
 247                             aFamily = aXNamed->getName();
 248                             break;
 249                         }
 250                     }
 251                     Reference< container::XNameAccess > xFamilies;
 252                     if ( aXNameAccess->hasByName( aFamily ) )
 253                     {
 254                         if( aXNameAccess->getByName( aFamily ) >>= xFamilies )
 255                         {
 256                             if ( xFamilies->hasByName( aStyle ) )
 257                             {
 258                                 Reference< style::XStyle > aXStyle;
 259                                 if ( xFamilies->getByName( aStyle ) >>= aXStyle )
 260                                 {
 261                                     Reference< beans::XPropertySet > xPropSet( aXStyle, UNO_QUERY_THROW );
 262                                     setTextStyle( xPropSet, rFilterBase, maDefaultTextStylePtr, 0 );
 263                                     setTextStyle( xPropSet, rFilterBase, pTextListStylePtr, 0 );
 264                                     if ( i == 1 /* BodyStyle */ )
 265                                     {
 266                                         for ( int nLevel = 1; nLevel < 5; nLevel++ )
 267                                         {
 268                                             {
 269                                                 sal_Char pOutline[ 9 ] = "outline1";
 270                                                 pOutline[ 7 ] = static_cast< sal_Char >( '0' + nLevel );
 271                                                 OUString sOutlineStyle( OUString::createFromAscii( pOutline ) );
 272                                                 if ( xFamilies->hasByName( sOutlineStyle ) )
 273                                                 {
 274                                                     xFamilies->getByName( sOutlineStyle ) >>= aXStyle;
 275                                                     if( aXStyle.is() )
 276                                                         xPropSet = Reference< beans::XPropertySet >( aXStyle, UNO_QUERY_THROW );
 277                                                 }
 278                                             }
 279                                             setTextStyle( xPropSet, rFilterBase, maDefaultTextStylePtr, nLevel );
 280                                             setTextStyle( xPropSet, rFilterBase, pTextListStylePtr, nLevel );
 281                                         }
 282                                     }
 283                                 }
 284                             }
 285                         }
 286                     }
 287                 }
 288             }
 289         }
 290         catch( const Exception& )
 291         {
 292         }
 293     }
 294 }
 295
 296 void SlidePersist::hideShapesAsMasterShapes()
 297 {
 298     std::vector< oox::drawingml::ShapePtr >& rShapes( maShapesPtr->getChildren() );
 299     std::vector< oox::drawingml::ShapePtr >::iterator aShapesIter( rShapes.begin() );
 300     while( aShapesIter != rShapes.end() )
 301     {
 302         while( aShapesIter != rShapes.end() )
 303         {
 304             std::vector< oox::drawingml::ShapePtr >& rChildren( (*aShapesIter++)->getChildren() );
 305             std::vector< oox::drawingml::ShapePtr >::iterator aChildIter( rChildren.begin() );
 306             while( aChildIter != rChildren.end() ) {
 307                 PPTShape* pPPTShape = dynamic_cast< PPTShape* >( (*aChildIter++).get() );
 308                 OSL_TRACE("hide shape with id: %s", OUStringToOString(pPPTShape->getId(), RTL_TEXTENCODING_UTF8 ).getStr());
 309                 pPPTShape->setHiddenMasterShape( true );
 310             }
 311         }
 312     }
 313 }
 314
 315 } }
 316
 317 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */