sw/source/core/docnode/ndnotxt.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sw.hxx"
  33
  34
  35 #include <hintids.hxx>
  36 #include <tools/poly.hxx>
  37 #include <svtools/stritem.hxx>
  38 #include <svx/contdlg.hxx>
  39 #include <vcl/svapp.hxx>
  40 #include <docary.hxx>
  41 #include <doc.hxx>
  42 #include <fmtcol.hxx>
  43 #include <ndnotxt.hxx>
  44 #include <ndgrf.hxx>
  45 #include <ndole.hxx>
  46 #include <ndindex.hxx>
  47 #include <hints.hxx>                    // fuer SwFmtChg
  48 #include <istyleaccess.hxx>
  49 #include <SwStyleNameMapper.hxx>
  50
  51 // --> OD 2009-07-13 #i73249#
  52 #include <frmfmt.hxx>
  53 // <--
  54
  55 SwNoTxtNode::SwNoTxtNode( const SwNodeIndex & rWhere,
  56                   const BYTE nNdType,
  57                   SwGrfFmtColl *pGrfColl,
  58                   SwAttrSet* pAutoAttr ) :
  59     SwCntntNode( rWhere, nNdType, pGrfColl ),
  60     pContour( 0 ),
  61     bAutomaticContour( FALSE ),
  62     bContourMapModeValid( TRUE ),
  63     bPixelContour( FALSE )
  64 {
  65     // soll eine Harte-Attributierung gesetzt werden?
  66     if( pAutoAttr )
  67         SetAttr( *pAutoAttr );
  68 }
  69
  70
  71 SwNoTxtNode::~SwNoTxtNode()
  72 {
  73     delete pContour;
  74 }
  75
  76
  77 // erzeugt fuer alle Ableitungen einen AttrSet mit Bereichen
  78 // fuer Frame- und Grafik-Attributen
  79 void SwNoTxtNode::NewAttrSet( SwAttrPool& rPool )
  80 {
  81     ASSERT( !mpAttrSet.get(), "AttrSet ist doch gesetzt" );
  82     SwAttrSet aNewAttrSet( rPool, aNoTxtNodeSetRange );
  83
  84     // put names of parent style and conditional style:
  85     const SwFmtColl* pFmtColl = GetFmtColl();
  86     String sVal;
  87     SwStyleNameMapper::FillProgName( pFmtColl->GetName(), sVal, nsSwGetPoolIdFromName::GET_POOLID_TXTCOLL, sal_True );
  88     SfxStringItem aFmtColl( RES_FRMATR_STYLE_NAME, sVal );
  89     aNewAttrSet.Put( aFmtColl );
  90
  91     aNewAttrSet.SetParent( &GetFmtColl()->GetAttrSet() );
  92     mpAttrSet = GetDoc()->GetIStyleAccess().getAutomaticStyle( aNewAttrSet, IStyleAccess::AUTO_STYLE_NOTXT );
  93 }
  94
  95 // Dummies fuer das Laden/Speichern von persistenten Daten
  96 // bei Grafiken und OLE-Objekten
  97
  98
  99 BOOL SwNoTxtNode::RestorePersistentData()
 100 {
 101     return TRUE;
 102 }
 103
 104
 105 BOOL SwNoTxtNode::SavePersistentData()
 106 {
 107     return TRUE;
 108 }
 109
 110
 111 void SwNoTxtNode::SetContour( const PolyPolygon *pPoly, BOOL bAutomatic )
 112 {
 113     delete pContour;
 114     if ( pPoly )
 115         pContour = new PolyPolygon( *pPoly );
 116     else
 117         pContour = 0;
 118     bAutomaticContour = bAutomatic;
 119     bContourMapModeValid = TRUE;
 120     bPixelContour = FALSE;
 121 }
 122
 123
 124 void SwNoTxtNode::CreateContour()
 125 {
 126     ASSERT( !pContour, "Contour available." );
 127     pContour = new PolyPolygon(SvxContourDlg::CreateAutoContour(GetGraphic()));
 128     bAutomaticContour = TRUE;
 129     bContourMapModeValid = TRUE;
 130     bPixelContour = FALSE;
 131 }
 132
 133 const PolyPolygon *SwNoTxtNode::HasContour() const
 134 {
 135     if( !bContourMapModeValid )
 136     {
 137         const MapMode aGrfMap( GetGraphic().GetPrefMapMode() );
 138         BOOL bPixelGrf = aGrfMap.GetMapUnit() == MAP_PIXEL;
 139         const MapMode aContourMap( bPixelGrf ? MAP_PIXEL : MAP_100TH_MM );
 140         if( bPixelGrf ? !bPixelContour : aGrfMap != aContourMap )
 141         {
 142             ASSERT( !bPixelGrf || aGrfMap == aContourMap,
 143                     "scale factor for pixel unsupported" );
 144             OutputDevice* pOutDev =
 145                 (bPixelGrf || bPixelContour) ? Application::GetDefaultDevice()
 146                                              : 0;
 147             USHORT nPolyCount = pContour->Count();
 148             for( USHORT j=0; j<nPolyCount; j++ )
 149             {
 150                 Polygon& rPoly = (*pContour)[j];
 151
 152                 USHORT nCount = rPoly.GetSize();
 153                 for( USHORT i=0 ; i<nCount; i++ )
 154                 {
 155                     if( bPixelGrf )
 156                         rPoly[i] = pOutDev->LogicToPixel( rPoly[i],
 157                                                           aContourMap );
 158                     else if( bPixelContour )
 159                         rPoly[i] = pOutDev->PixelToLogic( rPoly[i], aGrfMap );
 160                     else
 161                         rPoly[i] = OutputDevice::LogicToLogic( rPoly[i],
 162                                                                  aContourMap,
 163                                                                  aGrfMap );
 164                 }
 165             }
 166         }
 167         ((SwNoTxtNode *)this)->bContourMapModeValid = TRUE;
 168         ((SwNoTxtNode *)this)->bPixelContour = FALSE;
 169     }
 170
 171     return pContour;
 172 }
 173
 174 void SwNoTxtNode::GetContour( PolyPolygon &rPoly ) const
 175 {
 176     ASSERT( pContour, "Contour not available." );
 177     rPoly = *HasContour();
 178 }
 179
 180 void SwNoTxtNode::SetContourAPI( const PolyPolygon *pPoly )
 181 {
 182     delete pContour;
 183     if ( pPoly )
 184         pContour = new PolyPolygon( *pPoly );
 185     else
 186         pContour = 0;
 187     bContourMapModeValid = FALSE;
 188 }
 189
 190 BOOL SwNoTxtNode::GetContourAPI( PolyPolygon &rContour ) const
 191 {
 192     if( !pContour )
 193         return FALSE;
 194
 195     rContour = *pContour;
 196     if( bContourMapModeValid )
 197     {
 198         const MapMode aGrfMap( GetGraphic().GetPrefMapMode() );
 199         const MapMode aContourMap( MAP_100TH_MM );
 200         ASSERT( aGrfMap.GetMapUnit() != MAP_PIXEL ||
 201                 aGrfMap == MapMode( MAP_PIXEL ),
 202                     "scale factor for pixel unsupported" );
 203         if( aGrfMap.GetMapUnit() != MAP_PIXEL &&
 204             aGrfMap != aContourMap )
 205         {
 206             USHORT nPolyCount = rContour.Count();
 207             for( USHORT j=0; j<nPolyCount; j++ )
 208             {
 209                 Polygon& rPoly = (*pContour)[j];
 210
 211                 USHORT nCount = rPoly.GetSize();
 212                 for( USHORT i=0 ; i<nCount; i++ )
 213                 {
 214                     rPoly[i] = OutputDevice::LogicToLogic( rPoly[i], aGrfMap,
 215                                                            aContourMap );
 216                 }
 217             }
 218         }
 219     }
 220
 221     return TRUE;
 222 }
 223
 224 BOOL SwNoTxtNode::IsPixelContour() const
 225 {
 226     BOOL bRet;
 227     if( bContourMapModeValid )
 228     {
 229         const MapMode aGrfMap( GetGraphic().GetPrefMapMode() );
 230         bRet = aGrfMap.GetMapUnit() == MAP_PIXEL;
 231     }
 232     else
 233     {
 234         bRet = bPixelContour;
 235     }
 236
 237     return bRet;
 238 }
 239
 240
 241 Graphic SwNoTxtNode::GetGraphic() const
 242 {
 243     Graphic aRet;
 244     if ( GetGrfNode() )
 245     {
 246         ((SwGrfNode*)this)->SwapIn( TRUE );
 247         aRet = ((SwGrfNode*)this)->GetGrf();
 248     }
 249     else
 250     {
 251         ASSERT( GetOLENode(), "new type of Node?" );
 252         aRet = *((SwOLENode*)this)->SwOLENode::GetGraphic();
 253     }
 254     return aRet;
 255 }
 256
 257 // --> OD 2009-07-14 #i73249#
 258 void SwNoTxtNode::SetTitle( const String& rTitle, bool bBroadcast )
 259 {
 260     // Title attribute of <SdrObject> replaces own AlternateText attribute
 261     SwFlyFrmFmt* pFlyFmt = dynamic_cast<SwFlyFrmFmt*>(GetFlyFmt());
 262     ASSERT( pFlyFmt,
 263             "<SwNoTxtNode::SetTitle(..)> - missing <SwFlyFrmFmt> instance" );
 264     if ( !pFlyFmt )
 265     {
 266         return;
 267     }
 268
 269     pFlyFmt->SetObjTitle( rTitle, bBroadcast );
 270 }
 271
 272 const String SwNoTxtNode::GetTitle() const
 273 {
 274     const SwFlyFrmFmt* pFlyFmt = dynamic_cast<const SwFlyFrmFmt*>(GetFlyFmt());
 275     ASSERT( pFlyFmt,
 276             "<SwNoTxtNode::GetTitle(..)> - missing <SwFlyFrmFmt> instance" );
 277     if ( !pFlyFmt )
 278     {
 279         return aEmptyStr;
 280     }
 281
 282     return pFlyFmt->GetObjTitle();
 283 }
 284
 285 void SwNoTxtNode::SetDescription( const String& rDescription, bool bBroadcast )
 286 {
 287     SwFlyFrmFmt* pFlyFmt = dynamic_cast<SwFlyFrmFmt*>(GetFlyFmt());
 288     ASSERT( pFlyFmt,
 289             "<SwNoTxtNode::SetDescription(..)> - missing <SwFlyFrmFmt> instance" );
 290     if ( !pFlyFmt )
 291     {
 292         return;
 293     }
 294
 295     pFlyFmt->SetObjDescription( rDescription, bBroadcast );
 296 }
 297
 298 const String SwNoTxtNode::GetDescription() const
 299 {
 300     const SwFlyFrmFmt* pFlyFmt = dynamic_cast<const SwFlyFrmFmt*>(GetFlyFmt());
 301     ASSERT( pFlyFmt,
 302             "<SwNoTxtNode::GetDescription(..)> - missing <SwFlyFrmFmt> instance" );
 303     if ( !pFlyFmt )
 304     {
 305         return aEmptyStr;
 306     }
 307
 308     return pFlyFmt->GetObjDescription();
 309 }
 310 // <--