oox/source/ppt/pptshape.cxx

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  30
  31 #include "oox/ppt/pptshape.hxx"
  32 #include "oox/core/namespaces.hxx"
  33 #include "oox/core/xmlfilterbase.hxx"
  34 #include "oox/drawingml/textbody.hxx"
  35 #include "tokens.hxx"
  36
  37 #include <com/sun/star/container/XNamed.hpp>
  38 #include <com/sun/star/beans/XMultiPropertySet.hpp>
  39 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  40 #include <com/sun/star/drawing/HomogenMatrix3.hpp>
  41 #include <com/sun/star/text/XText.hpp>
  42 #include <basegfx/matrix/b2dhommatrix.hxx>
  43 #include "oox/ppt/slidepersist.hxx"
  44
  45 using rtl::OUString;
  46 using namespace ::oox::core;
  47 using namespace ::oox::drawingml;
  48 using namespace ::com::sun::star;
  49 using namespace ::com::sun::star::awt;
  50 using namespace ::com::sun::star::uno;
  51 using namespace ::com::sun::star::beans;
  52 using namespace ::com::sun::star::frame;
  53 using namespace ::com::sun::star::text;
  54 using namespace ::com::sun::star::drawing;
  55
  56 namespace oox { namespace ppt {
  57
  58 PPTShape::PPTShape( const oox::ppt::ShapeLocation eShapeLocation, const sal_Char* pServiceName )
  59 : Shape( pServiceName )
  60 , meShapeLocation( eShapeLocation )
  61 , mbReferenced( sal_False )
  62 {
  63 }
  64
  65 PPTShape::~PPTShape()
  66 {
  67 }
  68
  69 void PPTShape::addShape(
  70         const oox::core::XmlFilterBase& rFilterBase,
  71         const SlidePersist& rSlidePersist,
  72         const oox::drawingml::ThemePtr& rxTheme,
  73         const Reference< XShapes >& rxShapes,
  74         const awt::Rectangle* pShapeRect,
  75         ::oox::drawingml::ShapeIdMap* pShapeMap )
  76 {
  77     // only placeholder from layout are being inserted
  78     if ( mnSubType && ( meShapeLocation == Master ) )
  79         return;
  80     try
  81     {
  82         rtl::OUString sServiceName( msServiceName );
  83         if( sServiceName.getLength() )
  84         {
  85             oox::drawingml::TextListStylePtr aMasterTextListStyle;
  86             Reference< lang::XMultiServiceFactory > xServiceFact( rFilterBase.getModel(), UNO_QUERY_THROW );
  87             sal_Bool bClearText = sal_False;
  88
  89             if ( sServiceName != OUString::createFromAscii( "com.sun.star.drawing.GraphicObjectShape" ) )
  90             {
  91                 switch( mnSubType )
  92                 {
  93                     case XML_ctrTitle :
  94                     case XML_title :
  95                     {
  96                         const rtl::OUString sTitleShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.TitleTextShape" ) );
  97                         sServiceName = sTitleShapeService;
  98                         aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getTitleTextStyle() : rSlidePersist.getTitleTextStyle();
  99                     }
 100                     break;
 101                     case XML_subTitle:
 102                                         {
 103                                                 const rtl::OUString sTitleShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.SubtitleShape" ) );
 104                                                 sServiceName = sTitleShapeService;
 105                                                 aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getTitleTextStyle() : rSlidePersist.getTitleTextStyle();
 106                                         }
 107                     case XML_obj :
 108                     {
 109                         const rtl::OUString sOutlinerShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.OutlinerShape" ) );
 110                         sServiceName = sOutlinerShapeService;
 111                         aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getBodyTextStyle() : rSlidePersist.getBodyTextStyle();
 112                     }
 113                     break;
 114                     case XML_body :
 115                     {
 116                         const rtl::OUString sNotesShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.NotesShape" ) );
 117                         const rtl::OUString sOutlinerShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.OutlinerShape" ) );
 118                         if ( rSlidePersist.isNotesPage() )
 119                         {
 120                             sServiceName = sNotesShapeService;
 121                             aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getNotesTextStyle() : rSlidePersist.getNotesTextStyle();
 122                         }
 123                         else
 124                         {
 125                             sServiceName = sOutlinerShapeService;
 126                             aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getBodyTextStyle() : rSlidePersist.getBodyTextStyle();
 127                         }
 128                     }
 129                     break;
 130                     case XML_dt :
 131                     {
 132                         const rtl::OUString sDateTimeShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.DateTimeShape" ) );
 133                         sServiceName = sDateTimeShapeService;
 134                         bClearText = sal_True;
 135                     }
 136                     break;
 137                     case XML_hdr :
 138                     {
 139                         const rtl::OUString sHeaderShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.HeaderShape" ) );
 140                         sServiceName = sHeaderShapeService;
 141                         bClearText = sal_True;
 142                     }
 143                     break;
 144                     case XML_ftr :
 145                     {
 146                         const rtl::OUString sFooterShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.FooterShape" ) );
 147                         sServiceName = sFooterShapeService;
 148                         bClearText = sal_True;
 149                     }
 150                     break;
 151                     case XML_sldNum :
 152                     {
 153                         const rtl::OUString sSlideNumberShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.SlideNumberShape" ) );
 154                         sServiceName = sSlideNumberShapeService;
 155                         bClearText = sal_True;
 156                     }
 157                     break;
 158                     case XML_sldImg :
 159                     {
 160                         const rtl::OUString sPageShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.PageShape" ) );
 161                         sServiceName = sPageShapeService;
 162                     }
 163                     break;
 164
 165                     default:
 166                     break;
 167                 }
 168             }
 169
 170                         // use placeholder index if possible
 171                         if( mnSubType && getIndex() && rSlidePersist.getMasterPersist().get() ) {
 172                             oox::drawingml::ShapePtr pPlaceholder = PPTShape::findPlaceholderByIndex( getIndex(), rSlidePersist.getMasterPersist()->getShapes()->getChildren() );
 173                             if( pPlaceholder.get() && pPlaceholder->getTextBody() ) {
 174                                 TextListStylePtr pNewTextListStyle (new TextListStyle());
 175
 176                                 pNewTextListStyle->apply( pPlaceholder->getTextBody()->getTextListStyle() );
 177                                 aMasterTextListStyle = pNewTextListStyle;
 178                             }
 179                         }
 180
 181                         // use style from master slide for placeholders only, otherwise use slide's style, which might be the default style from presentation
 182             if ( !aMasterTextListStyle.get() )
 183                                 aMasterTextListStyle = ( mnSubType && rSlidePersist.getMasterPersist().get() ) ? rSlidePersist.getMasterPersist()->getOtherTextStyle() : rSlidePersist.getOtherTextStyle();
 184
 185                         if( aMasterTextListStyle.get() && getTextBody().get() ) {
 186                             TextListStylePtr aCombinedTextListStyle (new TextListStyle());
 187
 188                             aCombinedTextListStyle->apply( *aMasterTextListStyle.get() );
 189
 190                             if( mpPlaceholder.get() && mpPlaceholder->getTextBody().get() )
 191                                 aCombinedTextListStyle->apply( mpPlaceholder->getTextBody()->getTextListStyle() );
 192                             aCombinedTextListStyle->apply( getTextBody()->getTextListStyle() );
 193
 194                             setMasterTextListStyle( aCombinedTextListStyle );
 195                         } else
 196                             setMasterTextListStyle( aMasterTextListStyle );
 197
 198             Reference< XShape > xShape( createAndInsert( rFilterBase, sServiceName, rxTheme, rxShapes, pShapeRect, bClearText ) );
 199             if ( !rSlidePersist.isMasterPage() && rSlidePersist.getPage().is() && ( (sal_Int32)mnSubType == XML_title ) )
 200             {
 201                 try
 202                 {
 203                     rtl::OUString aTitleText;
 204                     Reference< XTextRange > xText( xShape, UNO_QUERY_THROW );
 205                     aTitleText = xText->getString();
 206                     if ( aTitleText.getLength() && ( aTitleText.getLength() < 64 ) )    // just a magic value, but we don't want to set slide names which are too long
 207                     {
 208                         Reference< container::XNamed > xName( rSlidePersist.getPage(), UNO_QUERY_THROW );
 209                         xName->setName( aTitleText );
 210                     }
 211                 }
 212                 catch( uno::Exception& )
 213                 {
 214                 }
 215             }
 216             if( pShapeMap && msId.getLength() )
 217             {
 218                 (*pShapeMap)[ msId ] = shared_from_this();
 219             }
 220
 221             // if this is a group shape, we have to add also each child shape
 222             Reference< XShapes > xShapes( xShape, UNO_QUERY );
 223             if ( xShapes.is() )
 224                 addChildren( rFilterBase, *this, rxTheme, xShapes, pShapeRect ? *pShapeRect : awt::Rectangle( maPosition.X, maPosition.Y, maSize.Width, maSize.Height ), pShapeMap );
 225         }
 226     }
 227     catch( const Exception&  )
 228     {
 229     }
 230 }
 231
 232 void PPTShape::applyShapeReference( const oox::drawingml::Shape& rReferencedShape )
 233 {
 234     Shape::applyShapeReference( rReferencedShape );
 235 }
 236
 237 oox::drawingml::ShapePtr PPTShape::findPlaceholder( const sal_Int32 nMasterPlaceholder, std::vector< oox::drawingml::ShapePtr >& rShapes )
 238 {
 239         oox::drawingml::ShapePtr aShapePtr;
 240         std::vector< oox::drawingml::ShapePtr >::reverse_iterator aRevIter( rShapes.rbegin() );
 241         while( aRevIter != rShapes.rend() )
 242         {
 243                 if ( (*aRevIter)->getSubType() == nMasterPlaceholder )
 244                 {
 245                         aShapePtr = *aRevIter;
 246                         break;
 247                 }
 248         std::vector< oox::drawingml::ShapePtr >& rChildren = (*aRevIter)->getChildren();
 249         aShapePtr = findPlaceholder( nMasterPlaceholder, rChildren );
 250                 if ( aShapePtr.get() )
 251                         break;
 252                 aRevIter++;
 253         }
 254         return aShapePtr;
 255 }
 256
 257 oox::drawingml::ShapePtr PPTShape::findPlaceholderByIndex( const sal_Int32 nIdx, std::vector< oox::drawingml::ShapePtr >& rShapes )
 258 {
 259         oox::drawingml::ShapePtr aShapePtr;
 260         std::vector< oox::drawingml::ShapePtr >::reverse_iterator aRevIter( rShapes.rbegin() );
 261         while( aRevIter != rShapes.rend() )
 262         {
 263                 if ( (*aRevIter)->getIndex() == nIdx )
 264                 {
 265                         aShapePtr = *aRevIter;
 266                         break;
 267                 }
 268                 std::vector< oox::drawingml::ShapePtr >& rChildren = (*aRevIter)->getChildren();
 269                 aShapePtr = findPlaceholderByIndex( nIdx, rChildren );
 270                 if ( aShapePtr.get() )
 271                     break;
 272                 aRevIter++;
 273         }
 274         return aShapePtr;
 275 }
 276
 277 // if nFirstPlaceholder can't be found, it will be searched for nSecondPlaceholder
 278 oox::drawingml::ShapePtr PPTShape::findPlaceholder( sal_Int32 nFirstPlaceholder, sal_Int32 nSecondPlaceholder, std::vector< oox::drawingml::ShapePtr >& rShapes )
 279 {
 280         oox::drawingml::ShapePtr pPlaceholder = findPlaceholder( nFirstPlaceholder, rShapes );
 281         return !nSecondPlaceholder || pPlaceholder.get() ? pPlaceholder : findPlaceholder( nSecondPlaceholder, rShapes );
 282 }
 283
 284 } }