chart2/source/controller/drawinglayer/ViewElementListProvider.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_chart2.hxx"
  33 #include "ViewElementListProvider.hxx"
  34 #include "chartview/DrawModelWrapper.hxx"
  35 #include "chartview/DataPointSymbolSupplier.hxx"
  36 #include "macros.hxx"
  37 #include "DrawViewWrapper.hxx"
  38 #include <svx/xtable.hxx>
  39 #include <svx/XPropertyTable.hxx>
  40 #include <svx/unofill.hxx>
  41 #include <svx/unoapi.hxx>
  42
  43 // header for class NameOrIndex
  44 #include <svx/xit.hxx>
  45 // header for class XFillBitmapItem
  46 #include <svx/xbtmpit.hxx>
  47 #include <svx/xflftrit.hxx>
  48 #include <svx/xlndsit.hxx>
  49 #include <svx/xflhtit.hxx>
  50 #include <svx/xflgrit.hxx>
  51 // header for class XLineStartItem
  52 #include <svx/xlnstit.hxx>
  53 // header for class XLineEndItem
  54 #include <svx/xlnedit.hxx>
  55
  56 //------------
  57 //oldChartModelWrapper
  58
  59 // header for class SfxItemPool
  60 #include <svtools/itempool.hxx>
  61 // header for class FontList
  62 #include <svtools/ctrltool.hxx>
  63 // header for class Application
  64 #include <vcl/svapp.hxx>
  65 //------------
  66 // header for class SdrObject
  67 #include <svx/svdobj.hxx>
  68
  69
  70 //---------------
  71 //for creation of a symbol Graphic
  72 // header for class VirtualDevice
  73 #include <vcl/virdev.hxx>
  74 // header for class SdrView
  75 #include <svx/svdview.hxx>
  76 //---------------
  77
  78 //.............................................................................
  79 namespace chart
  80 {
  81 //.............................................................................
  82 using namespace ::com::sun::star;
  83
  84 ViewElementListProvider::ViewElementListProvider( DrawModelWrapper* pDrawModelWrapper )
  85                         : m_pDrawModelWrapper( pDrawModelWrapper )
  86                         , m_pFontList(NULL)
  87 {
  88 }
  89
  90 ViewElementListProvider::~ViewElementListProvider()
  91 {
  92     if(m_pFontList)
  93         delete m_pFontList;
  94 }
  95
  96 //-----------------------------------------------------------------------------
  97 //-----------------------------------------------------------------------------
  98
  99 XColorTable*   ViewElementListProvider::GetColorTable() const
 100 {
 101     if(m_pDrawModelWrapper)
 102         return m_pDrawModelWrapper->GetColorTable();
 103     return NULL;
 104 }
 105 XDashList*     ViewElementListProvider::GetDashList() const
 106 {
 107     if(m_pDrawModelWrapper)
 108         return m_pDrawModelWrapper->GetDashList();
 109     return NULL;
 110 }
 111 XLineEndList*  ViewElementListProvider::GetLineEndList() const
 112 {
 113     if(m_pDrawModelWrapper)
 114         return m_pDrawModelWrapper->GetLineEndList();
 115     return NULL;
 116 }
 117 XGradientList* ViewElementListProvider::GetGradientList() const
 118 {
 119     if(m_pDrawModelWrapper)
 120         return m_pDrawModelWrapper->GetGradientList();
 121     return NULL;
 122 }
 123 XHatchList*    ViewElementListProvider::GetHatchList() const
 124 {
 125     if(m_pDrawModelWrapper)
 126         return m_pDrawModelWrapper->GetHatchList();
 127     return NULL;
 128 }
 129 XBitmapList*   ViewElementListProvider::GetBitmapList() const
 130 {
 131     if(m_pDrawModelWrapper)
 132         return m_pDrawModelWrapper->GetBitmapList();
 133     return NULL;
 134 }
 135
 136 //-----------------------------------------------------------------------------
 137 //-----------------------------------------------------------------------------
 138
 139 //create chartspecific symbols for linecharts
 140 SdrObjList* ViewElementListProvider::GetSymbolList() const
 141 {
 142     SdrObjList* m_pSymbolList = NULL;
 143     uno::Reference< drawing::XShapes > m_xSymbols(NULL);//@todo this keeps the first drawinglayer alive ...
 144     try
 145     {
 146         if(!m_pSymbolList || !m_pSymbolList->GetObjCount())
 147         {
 148             //@todo use mutex
 149
 150             //get shape factory
 151             uno::Reference< lang::XMultiServiceFactory > xShapeFactory( m_pDrawModelWrapper->getShapeFactory() );
 152
 153             //get hidden draw page (target):
 154             uno::Reference<drawing::XShapes> xTarget( m_pDrawModelWrapper->getHiddenDrawPage(), uno::UNO_QUERY );
 155
 156             //create symbols via uno and convert to native sdr objects
 157             drawing::Direction3D aSymbolSize(220,220,0); // should be 250, but 250 -> 280 ??
 158             m_xSymbols =  DataPointSymbolSupplier::create2DSymbolList( xShapeFactory, xTarget, aSymbolSize );
 159
 160             SdrObject* pSdrObject = DrawViewWrapper::getSdrObject( uno::Reference< drawing::XShape >( m_xSymbols, uno::UNO_QUERY ) );
 161             if(pSdrObject)
 162                 m_pSymbolList = pSdrObject->GetSubList();
 163         }
 164     }
 165     catch( uno::Exception& e )
 166     {
 167         ASSERT_EXCEPTION( e );
 168     }
 169     return m_pSymbolList;
 170 }
 171
 172 Graphic ViewElementListProvider::GetSymbolGraphic( sal_Int32 nStandardSymbol, const SfxItemSet* pSymbolShapeProperties ) const
 173 {
 174     SdrObjList* pSymbolList = this->GetSymbolList();
 175     if( !pSymbolList->GetObjCount() )
 176         return Graphic();
 177     if(nStandardSymbol<0)
 178         nStandardSymbol*=-1;
 179     if( nStandardSymbol >= static_cast<sal_Int32>(pSymbolList->GetObjCount()) )
 180         nStandardSymbol %= pSymbolList->GetObjCount();
 181     SdrObject* pObj = pSymbolList->GetObj(nStandardSymbol);
 182
 183     VirtualDevice aVDev;
 184     aVDev.SetMapMode(MapMode(MAP_100TH_MM));
 185     SdrModel* pModel = new SdrModel();
 186     pModel->GetItemPool().FreezeIdRanges();
 187     SdrPage* pPage = new SdrPage( *pModel, FALSE );
 188     pPage->SetSize(Size(1000,1000));
 189     pModel->InsertPage( pPage, 0 );
 190     SdrView* pView = new SdrView( pModel, &aVDev );
 191     pView->hideMarkHandles();
 192     SdrPageView* pPageView = pView->ShowSdrPage(pPage);
 193
 194     pObj=pObj->Clone();
 195     pPage->NbcInsertObject(pObj);
 196     pView->MarkObj(pObj,pPageView);
 197     if( pSymbolShapeProperties )
 198         pObj->SetMergedItemSet(*pSymbolShapeProperties);
 199
 200     GDIMetaFile aMeta(pView->GetAllMarkedMetaFile());
 201
 202     Graphic aGraph(aMeta);
 203     Size aSize = pObj->GetSnapRect().GetSize();
 204     aGraph.SetPrefSize(aSize);
 205     aGraph.SetPrefMapMode(MAP_100TH_MM);
 206
 207     pView->UnmarkAll();
 208     pObj=pPage->RemoveObject(0);
 209     SdrObject::Free( pObj );
 210     delete pView;
 211     delete pModel;
 212
 213     return aGraph;
 214 }
 215
 216 //-----------------------------------------------------------------------------
 217 //-----------------------------------------------------------------------------
 218
 219 FontList* ViewElementListProvider::getFontList() const
 220 {
 221     //was old chart:
 222     //SvxFontListItem* SfxObjectShell::.GetItem(SID_ATTR_CHAR_FONTLIST)
 223
 224     if(!m_pFontList)
 225     {
 226         OutputDevice* pRefDev    = m_pDrawModelWrapper ? m_pDrawModelWrapper->getReferenceDevice() : NULL;
 227         OutputDevice* pDefaultOut = Application::GetDefaultDevice();    // #67730#
 228         m_pFontList = new FontList( pRefDev ? pRefDev    : pDefaultOut
 229                                 , pRefDev ? pDefaultOut : NULL
 230                                 , FALSE );
 231     }
 232     return m_pFontList;
 233 }
 234
 235 /*
 236 SfxPrinter* ObjectPropertiesDialogParameter::getPrinter()
 237 {
 238     //was old chart:
 239     //SfxPrinter* SchChartDocShell::GetPrinter()
 240
 241     // OLE-Objekt: kein Printer anlegen ??? see old chart: :UpdateTablePointers
 242     //@todo get printer from calc or other container
 243     //return NULL;
 244
 245     SfxPrinter* pPrinter = NULL;
 246     bool bOwnPrinter = true;
 247     if (!pPrinter)
 248     {
 249         SfxBoolItem aItem(SID_PRINTER_NOTFOUND_WARN, TRUE);
 250         // ItemSet mit speziellem Poolbereich anlegen
 251         SfxItemSet* pSet = new SfxItemSet(GetPool(),
 252                                           SID_PRINTER_NOTFOUND_WARN,
 253                                           SID_PRINTER_NOTFOUND_WARN, 0);
 254         pSet->Put(aItem);
 255         pPrinter = new SfxPrinter(pSet); //@todo ->need to remember and delete
 256         bOwnPrinter = TRUE;
 257
 258         MapMode aMapMode = pPrinter->GetMapMode();
 259         aMapMode.SetMapUnit(MAP_100TH_MM);
 260         pPrinter->SetMapMode(aMapMode);
 261
 262         if (pChDoc)
 263         {
 264             if (pPrinter != pChDoc->GetRefDevice())
 265                 pChDoc->SetRefDevice(pPrinter);
 266
 267             if (pPrinter != pChDoc->GetOutliner()->GetRefDevice())
 268                 pChDoc->GetOutliner()->SetRefDevice(pPrinter);
 269         }
 270     }
 271     return pPrinter;
 272 }
 273 */
 274
 275 //.............................................................................
 276 } //namespace chart
 277 //.............................................................................