sw/source/core/view/vnew.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 <sfx2/printer.hxx>
  36 #include <rtl/logfile.hxx>
  37 #include <doc.hxx>
  38 #ifndef _DOCSH_HXX
  39 #include <docsh.hxx>
  40 #endif
  41 #include <viewsh.hxx>
  42 #include <rootfrm.hxx>
  43 #include <viewimp.hxx>
  44 #include <viewopt.hxx>
  45 #include <txtfrm.hxx>           // Zugriff auf TxtCache
  46 #include <notxtfrm.hxx>
  47 #include <fntcache.hxx>
  48 #include <docufld.hxx>
  49 #include <ptqueue.hxx>
  50 #include <dview.hxx>            // SdrView
  51 #include <ndgrf.hxx>
  52 #include <ndindex.hxx>
  53 #include <accessibilityoptions.hxx>
  54
  55
  56 /*************************************************************************
  57 |*
  58 |*      ViewShell::Init()
  59 |*
  60 |*      Letzte Aenderung        MA 14. Jun. 96
  61 |*
  62 |*************************************************************************/
  63
  64 void ViewShell::Init( const SwViewOption *pNewOpt )
  65 {
  66     RTL_LOGFILE_CONTEXT_AUTHOR( aLog, "SW", "JP93722",  "ViewShell::Init" );
  67
  68     bDocSizeChgd = FALSE;
  69
  70     // Wir gehen auf Nummer sicher:
  71     // Wir muessen die alten Fontinformationen wegschmeissen,
  72     // wenn die Druckeraufloesung oder der Zoomfaktor sich aendert.
  73     // Init() und Reformat() sind die sichersten Stellen.
  74     pFntCache->Flush( );
  75
  76     // ViewOptions werden dynamisch angelegt
  77     if( !pOpt )
  78     {
  79         pOpt = new SwViewOption;
  80
  81         // Ein ApplyViewOptions braucht nicht gerufen zu werden
  82         if( pNewOpt )
  83         {
  84             *pOpt = *pNewOpt;
  85             // Der Zoomfaktor muss eingestellt werden, weil in der CTOR-
  86             // phase aus Performancegruenden kein ApplyViewOptions gerufen wird.
  87             if( GetWin() && 100 != pOpt->GetZoom() )
  88             {
  89                 MapMode aMode( pWin->GetMapMode() );
  90                 const Fraction aNewFactor( pOpt->GetZoom(), 100 );
  91                 aMode.SetScaleX( aNewFactor );
  92                 aMode.SetScaleY( aNewFactor );
  93                 pWin->SetMapMode( aMode );
  94             }
  95         }
  96     }
  97
  98     SwDocShell* pDShell = pDoc->GetDocShell();
  99     pDoc->set(IDocumentSettingAccess::HTML_MODE, 0 != ::GetHtmlMode( pDShell ) );
 100
 101     // JP 02.02.99: Bug 61335 - Readonly-Flag an den ViewOptions setzen,
 102     //                          bevor das Layout angelegt wird. Ansonsten muesste man
 103     //                          nochmals durchformatieren!!
 104     if( pDShell && pDShell->IsReadOnly() )
 105         pOpt->SetReadonly( TRUE );
 106
 107     RTL_LOGFILE_CONTEXT_TRACE( aLog, "View::Init - before InitPrt" );
 108
 109     // --> FME 2007-11-06 #i82967#
 110     OutputDevice* pPDFOut = 0;
 111     if ( pOut && pOut->GetPDFWriter() )
 112         pPDFOut = pOut;
 113     // <--
 114
 115     // --> FME 2005-01-21 #i41075#
 116     // Only setup the printer if we need one:
 117     const IDocumentSettingAccess* pIDSA = getIDocumentSettingAccess();
 118     const bool bBrowseMode = pIDSA->get(IDocumentSettingAccess::BROWSE_MODE);
 119     const bool bCreatePrinter = !bBrowseMode &&
 120                                 !pIDSA->get(IDocumentSettingAccess::USE_VIRTUAL_DEVICE);
 121     SfxPrinter* pPrinter = getIDocumentDeviceAccess()->getPrinter( bCreatePrinter );
 122     if( pPrinter )
 123         InitPrt( pPrinter, pPDFOut );
 124     // <--
 125
 126     // --> FME 2005-03-16 #i44963# Good occasion to check if page sizes in
 127     // page descriptions are still set to (LONG_MAX, LONG_MAX) (html import)
 128     if ( !bBrowseMode )
 129     {
 130         pDoc->CheckDefaultPageFmt();
 131     }
 132     // <--
 133
 134     RTL_LOGFILE_CONTEXT_TRACE( aLog, "View::Init - after InitPrt" );
 135
 136     if( GetWin() )
 137     {
 138         pOpt->Init( GetWin() );
 139         GetWin()->SetFillColor();
 140         GetWin()->SetBackground();
 141         GetWin()->SetLineColor();
 142     }
 143
 144     //Layout erzeugen wenn es noch nicht vorhanden ist.
 145     SwRootFrm* pRoot = GetDoc()->GetRootFrm();
 146     if( !pRoot )
 147         GetDoc()->SetRootFrm( pRoot = new SwRootFrm( pDoc->GetDfltFrmFmt(), this ) );
 148
 149     SizeChgNotify();
 150
 151     // --> #i31958#
 152     // XForms mode: initialize XForms mode, based on design mode (draw view)
 153     //   MakeDrawView() requires layout
 154     if( GetDoc()->isXForms() )
 155     {
 156         if( ! HasDrawView() )
 157             MakeDrawView();
 158         pOpt->SetFormView( ! GetDrawView()->IsDesignMode() );
 159     }
 160     // <-- #i31958#
 161 }
 162
 163 /*************************************************************************
 164 |*
 165 |*      ViewShell::ViewShell()  CTor fuer die erste Shell.
 166 |*
 167 |*      Letzte Aenderung        MA 29. Aug. 95
 168 |*
 169 |*************************************************************************/
 170
 171 ViewShell::ViewShell( SwDoc& rDocument, Window *pWindow,
 172                         const SwViewOption *pNewOpt, OutputDevice *pOutput,
 173                         long nFlags )
 174     :
 175     aBrowseBorder(),
 176     pSfxViewShell( 0 ),
 177     pImp( new SwViewImp( this ) ),
 178     pWin( pWindow ),
 179     pOut( pOutput ? pOutput
 180                   : pWindow ? (OutputDevice*)pWindow
 181                             : (OutputDevice*)rDocument.getPrinter( true )),
 182     mpTmpRef( 0 ),
 183     pOpt( 0 ),
 184     pAccOptions( new SwAccessibilityOptions ),
 185     mpTargetPaintWindow(0), // #i74769#
 186     mpBufferedOut(0), // #i74769#
 187     pDoc( &rDocument ),
 188     nStartAction( 0 ),
 189     nLockPaint( 0 ),
 190     mnPrePostPaintCount(0L), // #i72754#
 191     mpPrePostOutDev(0), // #i72754#
 192     maPrePostMapMode()
 193 {
 194     RTL_LOGFILE_CONTEXT_AUTHOR( aLog, "SW", "JP93722",  "ViewShell::SwViewShell" );
 195
 196     // OD 2004-06-01 #i26791# - in order to suppress event handling in
 197     // <SwDrawContact::Changed> during contruction of <ViewShell> instance
 198     mbInConstructor = true;
 199
 200     bPaintInProgress = bViewLocked = bInEndAction = bFrameView =
 201     bEndActionByVirDev = FALSE;
 202     bPaintWorks = bEnableSmooth = TRUE;
 203     bPreView = 0 !=( VSHELLFLAG_ISPREVIEW & nFlags );
 204
 205     // --> OD 2005-02-11 #i38810# - Do not reset modified state of document,
 206     // if it's already been modified.
 207     const bool bIsDocModified( pDoc->IsModified() );
 208     // <--
 209     pDoc->acquire();
 210     pOutput = pOut;
 211     Init( pNewOpt );    //verstellt ggf. das Outdev (InitPrt())
 212     pOut = pOutput;
 213
 214     // OD 28.03.2003 #108470# - initialize print preview layout after layout
 215     // is created in <ViewShell::Init(..)> - called above.
 216     if ( bPreView )
 217     {
 218         // OD 12.12.2002 #103492# - init page preview layout
 219         pImp->InitPagePreviewLayout();
 220     }
 221
 222     SET_CURR_SHELL( this );
 223
 224     ((SwHiddenTxtFieldType*)pDoc->GetSysFldType( RES_HIDDENTXTFLD ))->
 225         SetHiddenFlag( !pOpt->IsShowHiddenField() );
 226
 227     //In Init wird ein Standard-FrmFmt angelegt.
 228     // --> OD 2005-02-11 #i38810#
 229     if ( !pDoc->IsUndoNoResetModified() && !bIsDocModified )
 230     // <--
 231     {
 232         pDoc->ResetModified();
 233     }
 234
 235     //Format-Cache erweitern.
 236     if ( SwTxtFrm::GetTxtCache()->GetCurMax() < 2550 )
 237         SwTxtFrm::GetTxtCache()->IncreaseMax( 100 );
 238     if( pOpt->IsGridVisible() || getIDocumentDrawModelAccess()->GetDrawModel() )
 239         Imp()->MakeDrawView();
 240
 241     // OD 2004-06-01 #i26791#
 242     mbInConstructor = false;
 243 }
 244
 245 /*************************************************************************
 246 |*
 247 |*      ViewShell::ViewShell()  CTor fuer weitere Shells auf ein Dokument.
 248 |*
 249 |*      Letzte Aenderung        MA 29. Aug. 95
 250 |*
 251 |*************************************************************************/
 252
 253 ViewShell::ViewShell( ViewShell& rShell, Window *pWindow,
 254                         OutputDevice *pOutput, long nFlags ) :
 255     Ring( &rShell ),
 256     aBrowseBorder( rShell.aBrowseBorder ),
 257     pSfxViewShell( 0 ),
 258     pImp( new SwViewImp( this ) ),
 259     pWin( pWindow ),
 260     pOut( pOutput ? pOutput
 261                   : pWindow ? (OutputDevice*)pWindow
 262                             : (OutputDevice*)rShell.GetDoc()->getPrinter( true )),
 263     mpTmpRef( 0 ),
 264     pOpt( 0 ),
 265     pAccOptions( new SwAccessibilityOptions ),
 266     mpTargetPaintWindow(0), // #i74769#
 267     mpBufferedOut(0), // #i74769#
 268     pDoc( rShell.GetDoc() ),
 269     nStartAction( 0 ),
 270     nLockPaint( 0 ),
 271     mnPrePostPaintCount(0L), // #i72754#
 272     mpPrePostOutDev(0), // #i72754#
 273     maPrePostMapMode()
 274 {
 275     RTL_LOGFILE_CONTEXT_AUTHOR( aLog, "SW", "JP93722",  "ViewShell::SwViewShell" );
 276
 277     // OD 2004-06-01 #i26791# - in order to suppress event handling in
 278     // <SwDrawContact::Changed> during contruction of <ViewShell> instance
 279     mbInConstructor = true;
 280
 281     bPaintWorks = bEnableSmooth = TRUE;
 282     bPaintInProgress = bViewLocked = bInEndAction = bFrameView =
 283     bEndActionByVirDev = FALSE;
 284     bPreView = 0 !=( VSHELLFLAG_ISPREVIEW & nFlags );
 285     // OD 12.12.2002 #103492#
 286     if ( bPreView )
 287         pImp->InitPagePreviewLayout();
 288
 289     SET_CURR_SHELL( this );
 290
 291     pDoc->acquire();
 292     BOOL bModified = pDoc->IsModified();
 293
 294     pOutput = pOut;
 295     Init( rShell.GetViewOptions() );    //verstellt ggf. das Outdev (InitPrt())
 296     pOut = pOutput;
 297
 298     ((SwHiddenTxtFieldType*)pDoc->GetSysFldType( RES_HIDDENTXTFLD ))->
 299             SetHiddenFlag( !pOpt->IsShowHiddenField() );
 300
 301     // in Init wird ein Standard-FrmFmt angelegt
 302     if( !bModified && !pDoc->IsUndoNoResetModified() )
 303         pDoc->ResetModified();
 304
 305     //Format-Cache erweitern.
 306     if ( SwTxtFrm::GetTxtCache()->GetCurMax() < 2550 )
 307         SwTxtFrm::GetTxtCache()->IncreaseMax( 100 );
 308     if( pOpt->IsGridVisible() || getIDocumentDrawModelAccess()->GetDrawModel() )
 309         Imp()->MakeDrawView();
 310
 311     // OD 2004-06-01 #i26791#
 312     mbInConstructor = false;
 313
 314 }
 315
 316 /******************************************************************************
 317 |*
 318 |*      ViewShell::~ViewShell()
 319 |*
 320 |*      Ersterstellung          MA ??
 321 |*      Letzte Aenderung        MA 10. May. 95
 322 |*
 323 ******************************************************************************/
 324
 325 ViewShell::~ViewShell()
 326 {
 327     {
 328         SET_CURR_SHELL( this );
 329         bPaintWorks = FALSE;
 330
 331         // FME 2004-06-21 #i9684# Stopping the animated graphics is not
 332         // necessary during printing or pdf export, because the animation
 333         // has not been started in this case.
 334         if( pDoc && GetWin() )
 335         {
 336             SwNodes& rNds = pDoc->GetNodes();
 337             SwGrfNode *pGNd;
 338
 339             SwStartNode *pStNd;
 340             SwNodeIndex aIdx( *rNds.GetEndOfAutotext().StartOfSectionNode(), 1 );
 341             while ( 0 != (pStNd = aIdx.GetNode().GetStartNode()) )
 342             {
 343                 aIdx++;
 344                 if ( 0 != ( pGNd = aIdx.GetNode().GetGrfNode() ) )
 345                 {
 346                     if( pGNd->IsAnimated() )
 347                     {
 348                         SwClientIter aIter( *pGNd );
 349                         for( SwFrm* pFrm = (SwFrm*)aIter.First( TYPE(SwFrm) );
 350                             pFrm; pFrm = (SwFrm*)aIter.Next() )
 351                         {
 352                             ASSERT( pFrm->IsNoTxtFrm(), "GraphicNode with Text?" );
 353                             ((SwNoTxtFrm*)pFrm)->StopAnimation( pOut );
 354                         }
 355                     }
 356                 }
 357                 aIdx.Assign( *pStNd->EndOfSectionNode(), +1 );
 358             }
 359
 360             GetDoc()->StopNumRuleAnimations( pOut );
 361         }
 362
 363         delete pImp; //Erst loeschen, damit die LayoutViews vernichtet werden.
 364         pImp = 0;       // Set to zero, because ~SwFrm relies on it.
 365
 366         if ( pDoc )
 367         {
 368             if( !pDoc->release() )
 369                 delete pDoc, pDoc = 0;
 370             else
 371                 pDoc->GetRootFrm()->ResetNewLayout();
 372         }
 373
 374         delete pOpt;
 375
 376         //Format-Cache zurueckschrauben.
 377         if ( SwTxtFrm::GetTxtCache()->GetCurMax() > 250 )
 378             SwTxtFrm::GetTxtCache()->DecreaseMax( 100 );
 379
 380         //Ggf. aus der PaintQueue entfernen lassen
 381         SwPaintQueue::Remove( this );
 382
 383         ASSERT( !nStartAction, "EndAction() pending." );
 384     }
 385
 386     if ( pDoc )
 387         GetLayout()->DeRegisterShell( this );
 388
 389     delete mpTmpRef;
 390     delete pAccOptions;
 391 }
 392
 393 BOOL ViewShell::HasDrawView() const
 394 {
 395     return Imp()->HasDrawView();
 396 }
 397
 398 void ViewShell::MakeDrawView()
 399 {
 400     Imp()->MakeDrawView( );
 401 }
 402
 403 SdrView* ViewShell::GetDrawView()
 404 {
 405     return Imp()->GetDrawView();
 406 }
 407
 408 SdrView* ViewShell::GetDrawViewWithValidMarkList()
 409 {
 410     SwDrawView* pDView = Imp()->GetDrawView();
 411     pDView->ValidateMarkList();
 412     return pDView;
 413 }