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/propertymap.hxx"
  26 #include "oox/helper/propertyset.hxx"
  27 #include "oox/vml/vmldrawing.hxx"
  28 #include "oox/core/xmlfilterbase.hxx"
  29 #include "drawingml/textliststyle.hxx"
  30 #include "drawingml/textparagraphproperties.hxx"
  31
  32 #include <osl/diagnose.h>
  33
  34 #include <com/sun/star/style/XStyle.hpp>
  35 #include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
  36 #include <com/sun/star/container/XNamed.hpp>
  37 #include <com/sun/star/beans/XMultiPropertySet.hpp>
  38 #include <com/sun/star/animations/XAnimationNodeSupplier.hpp>
  39
  40 using namespace ::com::sun::star;
  41 using namespace ::oox::core;
  42 using namespace ::com::sun::star::uno;
  43 using namespace ::com::sun::star::drawing;
  44 using namespace ::com::sun::star::container;
  45 using namespace ::com::sun::star::animations;
  46
  47 namespace oox { namespace ppt {
  48
  49 SlidePersist::SlidePersist( XmlFilterBase& rFilter, bool bMaster, bool bNotes,
  50     const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPage >& rxPage,
  51         oox::drawingml::ShapePtr pShapesPtr, const drawingml::TextListStylePtr & pDefaultTextStyle )
  52 : mpDrawingPtr( new oox::vml::Drawing( rFilter, rxPage, oox::vml::VMLDRAWING_POWERPOINT ) )
  53 , mxPage( rxPage )
  54 , maShapesPtr( pShapesPtr )
  55 , mnLayoutValueToken( 0 )
  56 , mbMaster( bMaster )
  57 , mbNotes ( bNotes )
  58 , maDefaultTextStylePtr( pDefaultTextStyle )
  59 , maTitleTextStylePtr( new oox::drawingml::TextListStyle )
  60 , maBodyTextStylePtr( new oox::drawingml::TextListStyle )
  61 , maNotesTextStylePtr( new oox::drawingml::TextListStyle )
  62 , maOtherTextStylePtr( new oox::drawingml::TextListStyle )
  63 {
  64 #if OSL_DEBUG_LEVEL > 0
  65     mxDebugPage = mxPage;
  66 #endif
  67 }
  68
  69 #if OSL_DEBUG_LEVEL > 0
  70 ::com::sun::star::uno::WeakReference< ::com::sun::star::drawing::XDrawPage > SlidePersist::mxDebugPage;
  71 #endif
  72
  73 SlidePersist::~SlidePersist()
  74 {
  75 }
  76
  77 sal_Int16 SlidePersist::getLayoutFromValueToken()
  78 {
  79     sal_Int16 nLayout = 20;     // 20 == blanc (so many magic numbers :-( the description at com.sun.star.presentation.DrawPage.Layout does not help)
  80     switch( mnLayoutValueToken )
  81     {
  82         case XML_blank:             nLayout = 20; break;
  83         case XML_chart:             nLayout =  2; break;
  84         case XML_chartAndTx:        nLayout =  7; break;
  85         case XML_clipArtAndTx:      nLayout =  9; break;
  86         case XML_clipArtAndVertTx:  nLayout = 24; break;
  87         case XML_fourObj:           nLayout = 18; break;
  88         case XML_obj:               nLayout = 11; break;
  89         case XML_objAndTx:          nLayout = 13; break;
  90         case XML_objOverTx:         nLayout = 14; break;
  91         case XML_tbl:               nLayout =  8; break;
  92         case XML_title:             nLayout =  0; break;
  93         case XML_titleOnly:         nLayout = 19; break;
  94         case XML_twoObj:
  95         case XML_twoColTx:          nLayout =  3; break;
  96         case XML_twoObjAndTx:       nLayout = 15; break;
  97         case XML_twoObjOverTx:      nLayout = 16; break;
  98         case XML_tx:                nLayout =  1; break;
  99         case XML_txAndChart:        nLayout =  4; break;
 100         case XML_txAndClipArt:      nLayout =  6; break;
 101         case XML_txAndMedia:        nLayout =  6; break;
 102         case XML_txAndObj:          nLayout = 10; break;
 103         case XML_txAndTwoObj:       nLayout = 12; break;
 104         case XML_txOverObj:         nLayout = 17; break;
 105         case XML_vertTitleAndTx:    nLayout = 22; break;
 106         case XML_vertTitleAndTxOverChart: nLayout = 21; break;
 107         case XML_vertTx:            nLayout = 23; break;
 108
 109         case XML_twoTxTwoObj:
 110         case XML_twoObjAndObj:
 111         case XML_objTx:
 112         case XML_picTx:
 113         case XML_secHead:
 114         case XML_objOnly:
 115         case XML_objAndTwoObj:
 116         case XML_mediaAndTx:
 117         case XML_dgm:
 118         case XML_cust:
 119         default:
 120             nLayout = 20;
 121     }
 122     return nLayout;
 123 }
 124
 125 void SlidePersist::createXShapes( XmlFilterBase& rFilterBase )
 126 {
 127     applyTextStyles( rFilterBase );
 128
 129     Reference< XShapes > xShapes( getPage(), UNO_QUERY );
 130
 131     std::vector< oox::drawingml::ShapePtr >& rShapes( maShapesPtr->getChildren() );
 132     const std::vector< oox::drawingml::ShapePtr >::const_iterator aShapesEnd( rShapes.end() );
 133     for (std::vector< oox::drawingml::ShapePtr >::const_iterator aShapesIter( rShapes.begin() );
 134          aShapesIter != aShapesEnd ; ++aShapesIter)
 135     {
 136         std::vector< oox::drawingml::ShapePtr >& rChildren( (*aShapesIter)->getChildren() );
 137         const std::vector< oox::drawingml::ShapePtr >::const_iterator aChildEnd( rChildren.end() );
 138         for (std::vector< oox::drawingml::ShapePtr >::const_iterator aChildIter( rChildren.begin() );
 139              aChildIter != aChildEnd ; ++aChildIter)
 140         {
 141             PPTShape* pPPTShape = dynamic_cast< PPTShape* >( (*aChildIter).get() );
 142             basegfx::B2DHomMatrix aTransformation;
 143             if ( pPPTShape )
 144                 pPPTShape->addShape( rFilterBase, *this, getTheme().get(), xShapes, aTransformation, 0, &getShapeMap() );
 145             else
 146                 (*aChildIter)->addShape( rFilterBase, getTheme().get(), xShapes, aTransformation, maShapesPtr->getFillProperties(), 0, &getShapeMap() );
 147         }
 148     }
 149
 150     Reference< XAnimationNodeSupplier > xNodeSupplier( getPage(), UNO_QUERY);
 151     if( xNodeSupplier.is() )
 152     {
 153         Reference< XAnimationNode > xNode( xNodeSupplier->getAnimationNode() );
 154         if( xNode.is() && !maTimeNodeList.empty() )
 155         {
 156             SlidePersistPtr pSlidePtr( shared_from_this() );
 157             TimeNodePtr pNode(maTimeNodeList.front());
 158             OSL_ENSURE( pNode, "pNode" );
 159
 160             pNode->setNode( rFilterBase, xNode, pSlidePtr );
 161         }
 162     }
 163 }
 164
 165 void SlidePersist::createBackground( const XmlFilterBase& rFilterBase )
 166 {
 167     if ( mpBackgroundPropertiesPtr )
 168     {
 169         sal_Int32 nPhClr = maBackgroundColor.isUsed() ?
 170             maBackgroundColor.getColor( rFilterBase.getGraphicHelper() ) : API_RGB_TRANSPARENT;
 171
 172         ::oox::drawingml::ShapePropertyMap aPropMap( rFilterBase.getModelObjectHelper() );
 173         mpBackgroundPropertiesPtr->pushToPropMap( aPropMap, rFilterBase.getGraphicHelper(), 0, nPhClr );
 174         PropertySet( mxPage ).setProperty( PROP_Background, aPropMap.makePropertySet() );
 175     }
 176 }
 177
 178 void setTextStyle( Reference< beans::XPropertySet >& rxPropSet, const XmlFilterBase& rFilter,
 179     oox::drawingml::TextListStylePtr& pTextListStylePtr, int nLevel )
 180 {
 181     ::oox::drawingml::TextParagraphPropertiesPtr pTextParagraphPropertiesPtr( pTextListStylePtr->getListStyle()[ nLevel ] );
 182     if( pTextParagraphPropertiesPtr == 0 )
 183     {
 184         // no properties. return
 185         return;
 186     }
 187
 188     PropertyMap& rTextParagraphPropertyMap( pTextParagraphPropertiesPtr->getTextParagraphPropertyMap() );
 189
 190     PropertySet aPropSet( rxPropSet );
 191     aPropSet.setProperties( rTextParagraphPropertyMap );
 192     pTextParagraphPropertiesPtr->getTextCharacterProperties().pushToPropSet( aPropSet, rFilter );
 193 }
 194
 195 void SlidePersist::applyTextStyles( const XmlFilterBase& rFilterBase )
 196 {
 197     if ( mbMaster )
 198     {
 199         try
 200         {
 201             Reference< style::XStyleFamiliesSupplier > aXStyleFamiliesSupplier( rFilterBase.getModel(), UNO_QUERY_THROW );
 202             Reference< container::XNameAccess > aXNameAccess( aXStyleFamiliesSupplier->getStyleFamilies() );
 203             Reference< container::XNamed > aXNamed( mxPage, UNO_QUERY_THROW );
 204
 205             if ( aXNameAccess.is() && aXNamed.is() )
 206             {
 207                 oox::drawingml::TextListStylePtr pTextListStylePtr;
 208                 OUString aStyle;
 209                 OUString aFamily;
 210
 211                 const OUString sOutline( "outline1" );
 212                 const OUString sTitle( "title" );
 213                 const OUString sStandard( "standard" );
 214                 const OUString sSubtitle( "subtitle" );
 215
 216                 for( int i = 0; i < 4; i++ )    // todo: aggregation of bodystyle (subtitle)
 217                 {
 218                     switch( i )
 219                     {
 220                         case 0 :    // title style
 221                         {
 222                             pTextListStylePtr = maTitleTextStylePtr;
 223                             aStyle = sTitle;
 224                             aFamily= aXNamed->getName();
 225                             break;
 226                         }
 227                         case 1 :    // body style
 228                         {
 229                             pTextListStylePtr = maBodyTextStylePtr;
 230                             aStyle = sOutline;
 231                             aFamily= aXNamed->getName();
 232                             break;
 233                         }
 234                         case 3 :    // notes style
 235                         {
 236                             pTextListStylePtr = maNotesTextStylePtr;
 237                             aStyle = sTitle;
 238                             aFamily= aXNamed->getName();
 239                             break;
 240                         }
 241                         case 4 :    // standard style
 242                         {
 243                             pTextListStylePtr = maOtherTextStylePtr;
 244                             aStyle = sStandard;
 245                             aFamily = "graphics";
 246                             break;
 247                         }
 248                         case 5 :    // subtitle
 249                         {
 250                             pTextListStylePtr = maBodyTextStylePtr;
 251                             aStyle = sSubtitle;
 252                             aFamily = aXNamed->getName();
 253                             break;
 254                         }
 255                     }
 256                     Reference< container::XNameAccess > xFamilies;
 257                     if ( aXNameAccess->hasByName( aFamily ) )
 258                     {
 259                         if( aXNameAccess->getByName( aFamily ) >>= xFamilies )
 260                         {
 261                             if ( xFamilies->hasByName( aStyle ) )
 262                             {
 263                                 Reference< style::XStyle > aXStyle;
 264                                 if ( xFamilies->getByName( aStyle ) >>= aXStyle )
 265                                 {
 266                                     Reference< beans::XPropertySet > xPropSet( aXStyle, UNO_QUERY_THROW );
 267                                     setTextStyle( xPropSet, rFilterBase, maDefaultTextStylePtr, 0 );
 268                                     setTextStyle( xPropSet, rFilterBase, pTextListStylePtr, 0 );
 269                                     if ( i == 1 /* BodyStyle */ )
 270                                     {
 271                                         for ( int nLevel = 1; nLevel < 5; nLevel++ )
 272                                         {
 273                                             {
 274                                                 sal_Char pOutline[ 9 ] = "outline1";
 275                                                 pOutline[ 7 ] = static_cast< sal_Char >( '0' + nLevel );
 276                                                 OUString sOutlineStyle( OUString::createFromAscii( pOutline ) );
 277                                                 if ( xFamilies->hasByName( sOutlineStyle ) )
 278                                                 {
 279                                                     xFamilies->getByName( sOutlineStyle ) >>= aXStyle;
 280                                                     if( aXStyle.is() )
 281                                                         xPropSet = Reference< beans::XPropertySet >( aXStyle, UNO_QUERY_THROW );
 282                                                 }
 283                                             }
 284                                             setTextStyle( xPropSet, rFilterBase, maDefaultTextStylePtr, nLevel );
 285                                             setTextStyle( xPropSet, rFilterBase, pTextListStylePtr, nLevel );
 286                                         }
 287                                     }
 288                                 }
 289                             }
 290                         }
 291                     }
 292                 }
 293             }
 294         }
 295         catch( const Exception& )
 296         {
 297         }
 298     }
 299 }
 300
 301 void SlidePersist::hideShapesAsMasterShapes()
 302 {
 303     std::vector< oox::drawingml::ShapePtr >& rShapes( maShapesPtr->getChildren() );
 304     std::vector< oox::drawingml::ShapePtr >::iterator aShapesIter( rShapes.begin() );
 305     while( aShapesIter != rShapes.end() )
 306     {
 307         while( aShapesIter != rShapes.end() )
 308         {
 309             std::vector< oox::drawingml::ShapePtr >& rChildren( (*aShapesIter++)->getChildren() );
 310             std::vector< oox::drawingml::ShapePtr >::iterator aChildIter( rChildren.begin() );
 311             while( aChildIter != rChildren.end() ) {
 312                 PPTShape* pPPTShape = dynamic_cast< PPTShape* >( (*aChildIter++).get() );
 313                 if (!pPPTShape)
 314                     continue;
 315                 OSL_TRACE("hide shape with id: %s", OUStringToOString(pPPTShape->getId(), RTL_TEXTENCODING_UTF8 ).getStr());
 316                 pPPTShape->setHiddenMasterShape( true );
 317             }
 318         }
 319     }
 320 }
 321
 322 } }
 323
 324 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */