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 <basegfx/matrix/b2dhommatrix.hxx>
  21 #include <com/sun/star/drawing/XShapes.hpp>
  22 #include "oox/ppt/timenode.hxx"
  23 #include "oox/ppt/pptshape.hxx"
  24 #include "oox/ppt/slidepersist.hxx"
  25 #include "drawingml/fillproperties.hxx"
  26 #include "oox/drawingml/shapepropertymap.hxx"
  27 #include "oox/helper/propertymap.hxx"
  28 #include "oox/helper/propertyset.hxx"
  29 #include "oox/vml/vmldrawing.hxx"
  30 #include <oox/token/properties.hxx>
  31 #include <oox/token/tokens.hxx>
  32 #include "oox/core/xmlfilterbase.hxx"
  33 #include "drawingml/textliststyle.hxx"
  34 #include "drawingml/textparagraphproperties.hxx"
  35
  36 #include <osl/diagnose.h>
  37
  38 #include <com/sun/star/style/XStyle.hpp>
  39 #include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
  40 #include <com/sun/star/container/XNamed.hpp>
  41 #include <com/sun/star/beans/XMultiPropertySet.hpp>
  42 #include <com/sun/star/animations/XAnimationNodeSupplier.hpp>
  43
  44 using namespace ::com::sun::star;
  45 using namespace ::oox::core;
  46 using namespace ::com::sun::star::uno;
  47 using namespace ::com::sun::star::drawing;
  48 using namespace ::com::sun::star::container;
  49 using namespace ::com::sun::star::animations;
  50
  51 namespace oox { namespace ppt {
  52
  53 SlidePersist::SlidePersist( XmlFilterBase& rFilter, bool bMaster, bool bNotes,
  54     const css::uno::Reference< css::drawing::XDrawPage >& rxPage,
  55         oox::drawingml::ShapePtr const & pShapesPtr, const drawingml::TextListStylePtr & pDefaultTextStyle )
  56 : mpDrawingPtr( new oox::vml::Drawing( rFilter, rxPage, oox::vml::VMLDRAWING_POWERPOINT ) )
  57 , mxPage( rxPage )
  58 , maShapesPtr( pShapesPtr )
  59 , mnLayoutValueToken( 0 )
  60 , mbMaster( bMaster )
  61 , mbNotes ( bNotes )
  62 , maDefaultTextStylePtr( pDefaultTextStyle )
  63 , maTitleTextStylePtr( new oox::drawingml::TextListStyle )
  64 , maBodyTextStylePtr( new oox::drawingml::TextListStyle )
  65 , maNotesTextStylePtr( new oox::drawingml::TextListStyle )
  66 , maOtherTextStylePtr( new oox::drawingml::TextListStyle )
  67 {
  68 #if OSL_DEBUG_LEVEL > 0
  69     mxDebugPage = mxPage;
  70 #endif
  71 }
  72
  73 #if OSL_DEBUG_LEVEL > 0
  74 css::uno::WeakReference< css::drawing::XDrawPage > SlidePersist::mxDebugPage;
  75 #endif
  76
  77 SlidePersist::~SlidePersist()
  78 {
  79 }
  80
  81 sal_Int16 SlidePersist::getLayoutFromValueToken()
  82 {
  83     sal_Int16 nLayout = 20;     // 20 == blanc (so many magic numbers :-( the description at com.sun.star.presentation.DrawPage.Layout does not help)
  84     switch( mnLayoutValueToken )
  85     {
  86         case XML_blank:             nLayout = 20; break;
  87         case XML_chart:             nLayout =  2; break;
  88         case XML_chartAndTx:        nLayout =  7; break;
  89         case XML_clipArtAndTx:      nLayout =  9; break;
  90         case XML_clipArtAndVertTx:  nLayout = 24; break;
  91         case XML_fourObj:           nLayout = 18; break;
  92         case XML_obj:               nLayout = 11; break;
  93         case XML_objAndTx:          nLayout = 13; break;
  94         case XML_objOverTx:         nLayout = 14; break;
  95         case XML_tbl:               nLayout =  8; break;
  96         case XML_title:             nLayout =  0; break;
  97         case XML_titleOnly:         nLayout = 19; break;
  98         case XML_twoObj:
  99         case XML_twoColTx:          nLayout =  3; break;
 100         case XML_twoObjAndTx:       nLayout = 15; break;
 101         case XML_twoObjOverTx:      nLayout = 16; break;
 102         case XML_tx:                nLayout =  1; break;
 103         case XML_txAndChart:        nLayout =  4; break;
 104         case XML_txAndClipArt:      nLayout =  6; break;
 105         case XML_txAndMedia:        nLayout =  6; break;
 106         case XML_txAndObj:          nLayout = 10; break;
 107         case XML_txAndTwoObj:       nLayout = 12; break;
 108         case XML_txOverObj:         nLayout = 17; break;
 109         case XML_vertTitleAndTx:    nLayout = 22; break;
 110         case XML_vertTitleAndTxOverChart: nLayout = 21; break;
 111         case XML_vertTx:            nLayout = 23; break;
 112
 113         case XML_twoTxTwoObj:
 114         case XML_twoObjAndObj:
 115         case XML_objTx:
 116         case XML_picTx:
 117         case XML_secHead:
 118         case XML_objOnly:
 119         case XML_objAndTwoObj:
 120         case XML_mediaAndTx:
 121         case XML_dgm:
 122         case XML_cust:
 123         default:
 124             nLayout = 20;
 125     }
 126     return nLayout;
 127 }
 128
 129 void SlidePersist::createXShapes( XmlFilterBase& rFilterBase )
 130 {
 131     applyTextStyles( rFilterBase );
 132
 133     Reference< XShapes > xShapes( getPage(), UNO_QUERY );
 134
 135     std::vector< oox::drawingml::ShapePtr >& rShapes( maShapesPtr->getChildren() );
 136     const std::vector< oox::drawingml::ShapePtr >::const_iterator aShapesEnd( rShapes.end() );
 137     for (std::vector< oox::drawingml::ShapePtr >::const_iterator aShapesIter( rShapes.begin() );
 138          aShapesIter != aShapesEnd ; ++aShapesIter)
 139     {
 140         std::vector< oox::drawingml::ShapePtr >& rChildren( (*aShapesIter)->getChildren() );
 141         const std::vector< oox::drawingml::ShapePtr >::const_iterator aChildEnd( rChildren.end() );
 142         for (std::vector< oox::drawingml::ShapePtr >::const_iterator aChildIter( rChildren.begin() );
 143              aChildIter != aChildEnd ; ++aChildIter)
 144         {
 145             PPTShape* pPPTShape = dynamic_cast< PPTShape* >( (*aChildIter).get() );
 146             basegfx::B2DHomMatrix aTransformation;
 147             if ( pPPTShape )
 148                 pPPTShape->addShape( rFilterBase, *this, getTheme().get(), xShapes, aTransformation, &getShapeMap() );
 149             else
 150                 (*aChildIter)->addShape( rFilterBase, getTheme().get(), xShapes, aTransformation, maShapesPtr->getFillProperties(), &getShapeMap() );
 151         }
 152     }
 153
 154     Reference< XAnimationNodeSupplier > xNodeSupplier( getPage(), UNO_QUERY);
 155     if( xNodeSupplier.is() )
 156     {
 157         Reference< XAnimationNode > xNode( xNodeSupplier->getAnimationNode() );
 158         if( xNode.is() && !maTimeNodeList.empty() )
 159         {
 160             SlidePersistPtr pSlidePtr( shared_from_this() );
 161             TimeNodePtr pNode(maTimeNodeList.front());
 162             OSL_ENSURE( pNode, "pNode" );
 163
 164             pNode->setNode( rFilterBase, xNode, pSlidePtr );
 165         }
 166     }
 167 }
 168
 169 void SlidePersist::createBackground( const XmlFilterBase& rFilterBase )
 170 {
 171     if ( mpBackgroundPropertiesPtr )
 172     {
 173         sal_Int32 nPhClr = maBackgroundColor.isUsed() ?
 174             maBackgroundColor.getColor( rFilterBase.getGraphicHelper() ) : API_RGB_TRANSPARENT;
 175
 176         oox::drawingml::ShapePropertyIds aPropertyIds = (oox::drawingml::ShapePropertyInfo::DEFAULT).mrPropertyIds;
 177         aPropertyIds[oox::drawingml::ShapeProperty::FillGradient] = PROP_FillGradientName;
 178         oox::drawingml::ShapePropertyInfo aPropInfo( aPropertyIds, true, false, true, false );
 179         oox::drawingml::ShapePropertyMap aPropMap( rFilterBase.getModelObjectHelper(), aPropInfo );
 180         mpBackgroundPropertiesPtr->pushToPropMap( aPropMap, rFilterBase.getGraphicHelper(), 0, nPhClr );
 181         PropertySet( mxPage ).setProperty( PROP_Background, aPropMap.makePropertySet() );
 182     }
 183 }
 184
 185 void setTextStyle( Reference< beans::XPropertySet >& rxPropSet, const XmlFilterBase& rFilter,
 186     oox::drawingml::TextListStylePtr& pTextListStylePtr, int nLevel )
 187 {
 188     ::oox::drawingml::TextParagraphPropertiesPtr pTextParagraphPropertiesPtr( pTextListStylePtr->getListStyle()[ nLevel ] );
 189     if( pTextParagraphPropertiesPtr == nullptr )
 190     {
 191         // no properties. return
 192         return;
 193     }
 194
 195     PropertyMap& rTextParagraphPropertyMap( pTextParagraphPropertiesPtr->getTextParagraphPropertyMap() );
 196
 197     PropertySet aPropSet( rxPropSet );
 198     aPropSet.setProperties( rTextParagraphPropertyMap );
 199     pTextParagraphPropertiesPtr->getTextCharacterProperties().pushToPropSet( aPropSet, rFilter );
 200 }
 201
 202 void SlidePersist::applyTextStyles( const XmlFilterBase& rFilterBase )
 203 {
 204     if ( mbMaster )
 205     {
 206         try
 207         {
 208             Reference< style::XStyleFamiliesSupplier > aXStyleFamiliesSupplier( rFilterBase.getModel(), UNO_QUERY_THROW );
 209             Reference< container::XNameAccess > aXNameAccess( aXStyleFamiliesSupplier->getStyleFamilies() );
 210             Reference< container::XNamed > aXNamed( mxPage, UNO_QUERY_THROW );
 211
 212             if ( aXNameAccess.is() && aXNamed.is() )
 213             {
 214                 oox::drawingml::TextListStylePtr pTextListStylePtr;
 215                 OUString aStyle;
 216                 OUString aFamily;
 217
 218                 const OUString sOutline( "outline1" );
 219                 const OUString sTitle( "title" );
 220                 const OUString sStandard( "standard" );
 221                 const OUString sSubtitle( "subtitle" );
 222
 223                 for( int i = 0; i < 4; i++ )    // todo: aggregation of bodystyle (subtitle)
 224                 {
 225                     switch( i )
 226                     {
 227                         case 0 :    // title style
 228                         {
 229                             pTextListStylePtr = maTitleTextStylePtr;
 230                             aStyle = sTitle;
 231                             aFamily= aXNamed->getName();
 232                             break;
 233                         }
 234                         case 1 :    // body style
 235                         {
 236                             pTextListStylePtr = maBodyTextStylePtr;
 237                             aStyle = sOutline;
 238                             aFamily= aXNamed->getName();
 239                             break;
 240                         }
 241                         case 3 :    // notes style
 242                         {
 243                             pTextListStylePtr = maNotesTextStylePtr;
 244                             aStyle = sTitle;
 245                             aFamily= aXNamed->getName();
 246                             break;
 247                         }
 248                         case 4 :    // standard style
 249                         {
 250                             pTextListStylePtr = maOtherTextStylePtr;
 251                             aStyle = sStandard;
 252                             aFamily = "graphics";
 253                             break;
 254                         }
 255                         case 5 :    // subtitle
 256                         {
 257                             pTextListStylePtr = maBodyTextStylePtr;
 258                             aStyle = sSubtitle;
 259                             aFamily = aXNamed->getName();
 260                             break;
 261                         }
 262                     }
 263                     Reference< container::XNameAccess > xFamilies;
 264                     if ( aXNameAccess->hasByName( aFamily ) )
 265                     {
 266                         if( aXNameAccess->getByName( aFamily ) >>= xFamilies )
 267                         {
 268                             if ( xFamilies->hasByName( aStyle ) )
 269                             {
 270                                 Reference< style::XStyle > aXStyle;
 271                                 if ( xFamilies->getByName( aStyle ) >>= aXStyle )
 272                                 {
 273                                     Reference< beans::XPropertySet > xPropSet( aXStyle, UNO_QUERY_THROW );
 274                                     setTextStyle( xPropSet, rFilterBase, maDefaultTextStylePtr, 0 );
 275                                     setTextStyle( xPropSet, rFilterBase, pTextListStylePtr, 0 );
 276                                     if ( i == 1 /* BodyStyle */ )
 277                                     {
 278                                         for ( int nLevel = 1; nLevel < 5; nLevel++ )
 279                                         {
 280                                             {
 281                                                 sal_Char pOutline[ 9 ] = "outline1";
 282                                                 pOutline[ 7 ] = static_cast< sal_Char >( '0' + nLevel );
 283                                                 OUString sOutlineStyle( OUString::createFromAscii( pOutline ) );
 284                                                 if ( xFamilies->hasByName( sOutlineStyle ) )
 285                                                 {
 286                                                     xFamilies->getByName( sOutlineStyle ) >>= aXStyle;
 287                                                     if( aXStyle.is() )
 288                                                         xPropSet.set( aXStyle, UNO_QUERY_THROW );
 289                                                 }
 290                                             }
 291                                             setTextStyle( xPropSet, rFilterBase, maDefaultTextStylePtr, nLevel );
 292                                             setTextStyle( xPropSet, rFilterBase, pTextListStylePtr, nLevel );
 293                                         }
 294                                     }
 295                                 }
 296                             }
 297                         }
 298                     }
 299                 }
 300             }
 301         }
 302         catch( const Exception& )
 303         {
 304         }
 305     }
 306 }
 307
 308 void SlidePersist::hideShapesAsMasterShapes()
 309 {
 310     std::vector< oox::drawingml::ShapePtr >& rShapes( maShapesPtr->getChildren() );
 311     std::vector< oox::drawingml::ShapePtr >::iterator aShapesIter( rShapes.begin() );
 312     while( aShapesIter != rShapes.end() )
 313     {
 314         while( aShapesIter != rShapes.end() )
 315         {
 316             std::vector< oox::drawingml::ShapePtr >& rChildren( (*aShapesIter++)->getChildren() );
 317             std::vector< oox::drawingml::ShapePtr >::iterator aChildIter( rChildren.begin() );
 318             while( aChildIter != rChildren.end() ) {
 319                 PPTShape* pPPTShape = dynamic_cast< PPTShape* >( (*aChildIter++).get() );
 320                 if (!pPPTShape)
 321                     continue;
 322                 pPPTShape->setHiddenMasterShape( true );
 323             }
 324         }
 325     }
 326 }
 327
 328 } }
 329
 330 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */