AOO410/main/sw/source/core/view/vprint.cxx

/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/



// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sw.hxx"


#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/uno/Any.hxx>
#include <com/sun/star/uno/Any.hxx>
#include <com/sun/star/view/XRenderable.hpp>

#include <hintids.hxx>
#include <rtl/ustring.hxx>
#include <sfx2/app.hxx>
#include <sfx2/objsh.hxx>
#include <sfx2/prnmon.hxx>
#include <svl/languageoptions.hxx>
#include <editeng/paperinf.hxx>
#include <editeng/pbinitem.hxx>
#include <svx/svdview.hxx>
#include <toolkit/awt/vclxdevice.hxx>
#include <tools/debug.hxx>
#include <unotools/localedatawrapper.hxx>
#include <unotools/moduleoptions.hxx>
#include <unotools/syslocale.hxx>
#include <vcl/oldprintadaptor.hxx>

#include <unotxdoc.hxx>
#include <docsh.hxx>
#include <txtfld.hxx>
#include <fmtfld.hxx>
#include <fmtfsize.hxx>
#include <frmatr.hxx>
#include <rootfrm.hxx>
#include <pagefrm.hxx>
#include <cntfrm.hxx>
#include <doc.hxx>
#include <IDocumentUndoRedo.hxx>
#include <wdocsh.hxx>
#include <fesh.hxx>
#include <pam.hxx>
#include <viewimp.hxx>      // Imp->SetFirstVisPageInvalid()
#include <layact.hxx>
#include <ndtxt.hxx>
#include <fldbas.hxx>
#include <docfld.hxx>       // _SetGetExpFld
#include <docufld.hxx>      // PostItFld /-Type
#include <shellres.hxx>
#include <viewopt.hxx>
#include <printdata.hxx>    // SwPrintData
#include <pagedesc.hxx>
#include <poolfmt.hxx>      // fuer RES_POOLPAGE_JAKET
#include <mdiexp.hxx>       // Ansteuern der Statusleiste
#include <statstr.hrc>      //      -- " --
#include <ptqueue.hxx>
#include <tabfrm.hxx>
#include <txtfrm.hxx>		// MinPrtLine
#include <viscrs.hxx>		// SwShellCrsr
#include <fmtpdsc.hxx>		// SwFmtPageDesc
#include <globals.hrc>


using namespace ::com::sun::star;

//--------------------------------------------------------------------
//Klasse zum Puffern von Paints
class SwQueuedPaint
{
public:
	SwQueuedPaint *pNext;
	ViewShell	   *pSh;
	SwRect			aRect;

	SwQueuedPaint( ViewShell *pNew, const SwRect &rRect ) :
		pNext( 0 ),
		pSh( pNew ),
		aRect( rRect )
	{}
};

SwQueuedPaint *SwPaintQueue::pQueue = 0;

// saves some settings from the draw view
class SwDrawViewSave
{
    String sLayerNm;
    SdrView* pDV;
    sal_Bool bPrintControls;
public:
    SwDrawViewSave( SdrView* pSdrView );
    ~SwDrawViewSave();
};


void SwPaintQueue::Add( ViewShell *pNew, const SwRect &rNew )
{
	SwQueuedPaint *pPt;
	if ( 0 != (pPt = pQueue) )
	{
		while ( pPt->pSh != pNew && pPt->pNext )
			pPt = pPt->pNext;
		if ( pPt->pSh == pNew )
		{
			pPt->aRect.Union( rNew );
			return;
		}
	}
	SwQueuedPaint *pNQ = new SwQueuedPaint( pNew, rNew );
	if ( pPt )
		pPt->pNext = pNQ;
	else
		pQueue = pNQ;
}



void SwPaintQueue::Repaint()
{
	if ( !SwRootFrm::IsInPaint() && pQueue )
	{
		SwQueuedPaint *pPt = pQueue;
		do
		{	ViewShell *pSh = pPt->pSh;
			SET_CURR_SHELL( pSh );
			if ( pSh->IsPreView() )
			{
				if ( pSh->GetWin() )
				{
					//Fuer PreView aussenherum, weil im PaintHdl (UI) die
					//Zeilen/Spalten bekannt sind.
					pSh->GetWin()->Invalidate();
					pSh->GetWin()->Update();
				}
			}
			else
				pSh->Paint( pPt->aRect.SVRect() );
			pPt = pPt->pNext;
		} while ( pPt );

		do
		{	pPt = pQueue;
			pQueue = pQueue->pNext;
			delete pPt;
		} while ( pQueue );
	}
}



void SwPaintQueue::Remove( ViewShell *pSh )
{
	SwQueuedPaint *pPt;
	if ( 0 != (pPt = pQueue) )
	{
		SwQueuedPaint *pPrev = 0;
		while ( pPt && pPt->pSh != pSh )
		{
			pPrev = pPt;
			pPt = pPt->pNext;
		}
		if ( pPt )
		{
			if ( pPrev )
				pPrev->pNext = pPt->pNext;
			else if ( pPt == pQueue )
				pQueue = 0;
			delete pPt;
		}
	}
}

// ******************************************************************************

void SetSwVisArea( ViewShell *pSh, const SwRect &rRect /*, sal_Bool bPDFExport*/ )
{
	ASSERT( !pSh->GetWin(), "Drucken mit Window?" );
	pSh->aVisArea = rRect;
	pSh->Imp()->SetFirstVisPageInvalid();
	Point aPt( rRect.Pos() );

    // calculate an offset for the rectangle of the n-th page to
    // move the start point of the output operation to a position
    // such that in the output device all pages will be painted
    // at the same position
	aPt.X() = -aPt.X(); aPt.Y() = -aPt.Y();

    OutputDevice *pOut = pSh->GetOut();

    MapMode aMapMode( pOut->GetMapMode() );
	aMapMode.SetOrigin( aPt );
    pOut->SetMapMode( aMapMode );
}

/******************************************************************************/

void ViewShell::InitPrt( OutputDevice *pOutDev )
{
	//Fuer den Printer merken wir uns einen negativen Offset, der
	//genau dem Offset de OutputSize entspricht. Das ist notwendig,
	//weil unser Ursprung der linken ober Ecke der physikalischen
	//Seite ist, die Ausgaben (SV) aber den Outputoffset als Urstprung
	//betrachten.
    if ( pOutDev )
	{
        aPrtOffst = Point();

        aPrtOffst += pOutDev->GetMapMode().GetOrigin();
        MapMode aMapMode( pOutDev->GetMapMode() );
		aMapMode.SetMapUnit( MAP_TWIP );
        pOutDev->SetMapMode( aMapMode );
        pOutDev->SetLineColor();
        pOutDev->SetFillColor();
	}
	else
		aPrtOffst.X() = aPrtOffst.Y() = 0;

	if ( !pWin )
        pOut = pOutDev;    //Oder was sonst?
}

/******************************************************************************
 *	Methode 	:	void ViewShell::ChgAllPageOrientation
 *	Erstellt	:	MA 08. Aug. 95
 *	Aenderung	:
 ******************************************************************************/


void ViewShell::ChgAllPageOrientation( sal_uInt16 eOri )
{
	ASSERT( nStartAction, "missing an Action" );
	SET_CURR_SHELL( this );

	sal_uInt16 nAll = GetDoc()->GetPageDescCnt();
	sal_Bool bNewOri = Orientation(eOri) == ORIENTATION_PORTRAIT ? sal_False : sal_True;

	for( sal_uInt16 i = 0; i < nAll; ++ i )
	{
		const SwPageDesc& rOld =
            const_cast<const SwDoc *>(GetDoc())->GetPageDesc( i );

		if( rOld.GetLandscape() != bNewOri )
		{
			SwPageDesc aNew( rOld );
            {
                ::sw::UndoGuard const ug(GetDoc()->GetIDocumentUndoRedo());
                GetDoc()->CopyPageDesc(rOld, aNew);
            }
			aNew.SetLandscape( bNewOri );
			SwFrmFmt& rFmt = aNew.GetMaster();
			SwFmtFrmSize aSz( rFmt.GetFrmSize() );
			// Groesse anpassen.
			// PORTRAIT  -> Hoeher als Breit
			// LANDSCAPE -> Breiter als Hoch
			// Hoehe ist die VarSize, Breite ist die FixSize (per Def.)
			if( bNewOri ? aSz.GetHeight() > aSz.GetWidth()
						: aSz.GetHeight() < aSz.GetWidth() )
			{
				SwTwips aTmp = aSz.GetHeight();
				aSz.SetHeight( aSz.GetWidth() );
				aSz.SetWidth( aTmp );
                rFmt.SetFmtAttr( aSz );
			}
			GetDoc()->ChgPageDesc( i, aNew );
		}
	}
}

/******************************************************************************
 *	Methode 	:	void ViewShell::ChgAllPageOrientation
 *	Erstellt	:	MA 08. Aug. 95
 *	Aenderung	:
 ******************************************************************************/


void ViewShell::ChgAllPageSize( Size &rSz )
{
	ASSERT( nStartAction, "missing an Action" );
	SET_CURR_SHELL( this );

    SwDoc* pMyDoc = GetDoc();
    sal_uInt16 nAll = pMyDoc->GetPageDescCnt();

	for( sal_uInt16 i = 0; i < nAll; ++i )
	{
        const SwPageDesc &rOld = const_cast<const SwDoc *>(pMyDoc)->GetPageDesc( i );
        SwPageDesc aNew( rOld );
        {
            ::sw::UndoGuard const ug(GetDoc()->GetIDocumentUndoRedo());
            GetDoc()->CopyPageDesc( rOld, aNew );
        }
		SwFrmFmt& rPgFmt = aNew.GetMaster();
		Size aSz( rSz );
		const sal_Bool bOri = aNew.GetLandscape();
		if( bOri  ? aSz.Height() > aSz.Width()
				  : aSz.Height() < aSz.Width() )
		{
			SwTwips aTmp = aSz.Height();
			aSz.Height() = aSz.Width();
			aSz.Width()  = aTmp;
		}

		SwFmtFrmSize aFrmSz( rPgFmt.GetFrmSize() );
		aFrmSz.SetSize( aSz );
        rPgFmt.SetFmtAttr( aFrmSz );
        pMyDoc->ChgPageDesc( i, aNew );
	}
}


void ViewShell::CalcPagesForPrint( sal_uInt16 nMax )
{
	SET_CURR_SHELL( this );

	SwRootFrm* pMyLayout = GetLayout();

	const SwFrm *pPage = pMyLayout->Lower();
	SwLayAction aAction( pMyLayout, Imp() );

	pMyLayout->StartAllAction();
	for ( sal_uInt16 i = 1; pPage && i <= nMax; pPage = pPage->GetNext(), ++i )
	{
        pPage->Calc();
		SwRect aOldVis( VisArea() );
		aVisArea = pPage->Frm();
		Imp()->SetFirstVisPageInvalid();
		aAction.Reset();
		aAction.SetPaint( sal_False );
		aAction.SetWaitAllowed( sal_False );
		aAction.SetReschedule( sal_True );

		aAction.Action();

		aVisArea = aOldVis; 			//Zuruecksetzen wg. der Paints!
		Imp()->SetFirstVisPageInvalid();
//       SwPaintQueue::Repaint();
	}

	pMyLayout->EndAllAction();
}

/******************************************************************************/

SwDoc * ViewShell::FillPrtDoc( SwDoc *pPrtDoc, const SfxPrinter* pPrt)
{
    ASSERT( this->IsA( TYPE(SwFEShell) ),"ViewShell::Prt for FEShell only");
    SwFEShell* pFESh = (SwFEShell*)this;
    // Wir bauen uns ein neues Dokument
//    SwDoc *pPrtDoc = new SwDoc;
//    pPrtDoc->acquire();
//    pPrtDoc->SetRefForDocShell( (SvEmbeddedObjectRef*)&(long&)rDocShellRef );
    pPrtDoc->LockExpFlds();

    // Der Drucker wird uebernommen
    //! Make a copy of it since it gets destroyed with the temporary document
    //! used for PDF export
    if (pPrt)
        pPrtDoc->setPrinter( new SfxPrinter(*pPrt), true, true );

    const SfxPoolItem* pCpyItem;
    const SfxItemPool& rPool = GetAttrPool();
    for( sal_uInt16 nWh = POOLATTR_BEGIN; nWh < POOLATTR_END; ++nWh )
        if( 0 != ( pCpyItem = rPool.GetPoolDefaultItem( nWh ) ) )
            pPrtDoc->GetAttrPool().SetPoolDefaultItem( *pCpyItem );

    // JP 29.07.99 - Bug 67951 - set all Styles from the SourceDoc into
    //                              the PrintDoc - will be replaced!
    pPrtDoc->ReplaceStyles( *GetDoc() );

    SwShellCrsr *pActCrsr = pFESh->_GetCrsr();
    SwShellCrsr *pFirstCrsr = dynamic_cast<SwShellCrsr*>(pActCrsr->GetNext());
    if( !pActCrsr->HasMark() ) // bei Multiselektion kann der aktuelle Cursor leer sein
    {
        pActCrsr = dynamic_cast<SwShellCrsr*>(pActCrsr->GetPrev());
    }

    // Die Y-Position der ersten Selektion
    // Die Y-Position der ersten Selektion
    Point aSelPoint;
    if( pFESh->IsTableMode() )
    {
        SwShellTableCrsr* pShellTblCrsr = pFESh->GetTableCrsr();
        
        const SwCntntNode* pCntntNode = pShellTblCrsr->GetNode()->GetCntntNode();
        const SwCntntFrm *pCntntFrm = pCntntNode ? pCntntNode->getLayoutFrm( GetLayout(), 0, pShellTblCrsr->Start() ) : 0;
        if( pCntntFrm )
        {
            SwRect aCharRect;
            SwCrsrMoveState aTmpState( MV_NONE );
            pCntntFrm->GetCharRect( aCharRect, *pShellTblCrsr->Start(), &aTmpState );
            aSelPoint = Point( aCharRect.Left(), aCharRect.Top() );
        }
    }
    else
    {
       aSelPoint = pFirstCrsr->GetSttPos();
    }

    const SwPageFrm* pPage = GetLayout()->GetPageAtPos( aSelPoint );
    ASSERT( pPage, "no page found!" );

    // get page descriptor - fall back to the first one if pPage could not be found
    const SwPageDesc* pPageDesc = pPage ? pPrtDoc->FindPageDescByName(
        pPage->GetPageDesc()->GetName() ) : &pPrtDoc->_GetPageDesc( (sal_uInt16)0 );

    if( !pFESh->IsTableMode() && pActCrsr->HasMark() )
    {   // Am letzten Absatz die Absatzattribute richten:
        SwNodeIndex aNodeIdx( *pPrtDoc->GetNodes().GetEndOfContent().StartOfSectionNode() );
        SwTxtNode* pTxtNd = pPrtDoc->GetNodes().GoNext( &aNodeIdx )->GetTxtNode();
        SwCntntNode *pLastNd =
            pActCrsr->GetCntntNode( (*pActCrsr->GetMark()) <= (*pActCrsr->GetPoint()) );
        // Hier werden die Absatzattribute des ersten Absatzes uebertragen
        if( pLastNd && pLastNd->IsTxtNode() )
            ((SwTxtNode*)pLastNd)->CopyCollFmt( *pTxtNd );
    }

    // es wurde in der CORE eine neu angelegt (OLE-Objekte kopiert!)
//REMOVE	//      if( aDocShellRef.Is() )
//REMOVE	//          SwDataExchange::InitOle( aDocShellRef, pPrtDoc );
    // und fuellen es mit dem selektierten Bereich
    pFESh->Copy( pPrtDoc );

    //Jetzt noch am ersten Absatz die Seitenvorlage setzen
    {
        SwNodeIndex aNodeIdx( *pPrtDoc->GetNodes().GetEndOfContent().StartOfSectionNode() );
        SwCntntNode* pCNd = pPrtDoc->GetNodes().GoNext( &aNodeIdx ); // gehe zum 1. ContentNode
        if( pFESh->IsTableMode() )
        {
            SwTableNode* pTNd = pCNd->FindTableNode();
            if( pTNd )
                pTNd->GetTable().GetFrmFmt()->SetFmtAttr( SwFmtPageDesc( pPageDesc ) );
        }
        else
        {
            pCNd->SetAttr( SwFmtPageDesc( pPageDesc ) );
            if( pFirstCrsr->HasMark() )
            {
                SwTxtNode *pTxtNd = pCNd->GetTxtNode();
                if( pTxtNd )
                {
                    SwCntntNode *pFirstNd =
                        pFirstCrsr->GetCntntNode( (*pFirstCrsr->GetMark()) > (*pFirstCrsr->GetPoint()) );
                    // Hier werden die Absatzattribute des ersten Absatzes uebertragen
                    if( pFirstNd && pFirstNd->IsTxtNode() )
                        ((SwTxtNode*)pFirstNd)->CopyCollFmt( *pTxtNd );
                }
            }
        }
    }
    return pPrtDoc;
}


sal_Bool ViewShell::PrintOrPDFExport( 
    OutputDevice *pOutDev,
    SwPrintData const& rPrintData,
    sal_Int32 nRenderer     /* the index in the vector of pages to be printed */ )
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
//Immer die Druckroutinen in viewpg.cxx (PrintProspect) mitpflegen!!
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

    const sal_Int32 nMaxRenderer = rPrintData.GetRenderData().GetPagesToPrint().size() - 1;
#if OSL_DEBUG_LEVEL > 1
    DBG_ASSERT( 0 <= nRenderer && nRenderer <= nMaxRenderer, "nRenderer out of bounds");
#endif
    if (!pOutDev || nMaxRenderer < 0 || nRenderer < 0 || nRenderer > nMaxRenderer)
        return sal_False;

    // save settings of OutputDevice (should be done always since the
    // output device is now provided by a call from outside the Writer)
    pOutDev->Push();

	// eine neue Shell fuer den Printer erzeugen
	ViewShell *pShell;
    SwDoc *pOutDevDoc;

    // Print/PDF export for (multi-)selection has already generated a
    // temporary document with the selected text.
    // (see XRenderable implementation in unotxdoc.cxx)
    // It is implemented this way because PDF export calls this Prt function
    // once per page and we do not like to always have the temporary document
    // to be created that often here.
    pOutDevDoc = GetDoc();
    pShell = new ViewShell( *this, 0, pOutDev );

    SdrView *pDrawView = pShell->GetDrawView();
    if (pDrawView)
    {
        pDrawView->SetBufferedOutputAllowed( false );
        pDrawView->SetBufferedOverlayAllowed( false );
    }

	{	//Zusaetzlicher Scope, damit die CurrShell vor dem zerstoeren der
		//Shell zurueckgesetzt wird.

        SET_CURR_SHELL( pShell );

        //JP 01.02.99: das ReadOnly Flag wird NIE mitkopiert; Bug 61335
        if( pOpt->IsReadonly() )
            pShell->pOpt->SetReadonly( sal_True );

        // save options at draw view:
        SwDrawViewSave aDrawViewSave( pShell->GetDrawView() );

        pShell->PrepareForPrint( rPrintData );

        const sal_Int32 nPage = rPrintData.GetRenderData().GetPagesToPrint()[ nRenderer ];
#if OSL_DEBUG_LEVEL > 1
        DBG_ASSERT( nPage == 0 || rPrintData.GetRenderData().GetValidPagesSet().count( nPage ) == 1, "nPage not valid" );
#endif
        const SwPageFrm *pStPage = 0;
        if (nPage > 0)  // a 'regular' page, not one from the post-it document
        {
            const SwRenderData::ValidStartFramesMap_t &rFrms = rPrintData.GetRenderData().GetValidStartFrames();
            SwRenderData::ValidStartFramesMap_t::const_iterator aIt( rFrms.find( nPage ) );
            DBG_ASSERT( aIt != rFrms.end(), "failed to find start frame" );
            if (aIt == rFrms.end())
                return sal_False;
            pStPage = aIt->second;
        }
        else    // a page from the post-its document ...
        {
            DBG_ASSERT( nPage == 0, "unexpected page number. 0 for post-it pages expected" );
            pStPage = rPrintData.GetRenderData().GetPostItStartFrames()[ nRenderer ];
        }
        DBG_ASSERT( pStPage, "failed to get start page" );

        //!! applying view options and formatting the dcoument should now only be done in getRendererCount!

        ViewShell *pViewSh2 = nPage == 0 ? /* post-it page? */
                rPrintData.GetRenderData().m_pPostItShell : pShell;
        ::SetSwVisArea( pViewSh2, pStPage->Frm() );

// FIXME disabled because rPrintData.aOffset is always (0,0)
#if 0
        //  wenn wir einen Umschlag drucken wird ein Offset beachtet
        if( pStPage->GetFmt()->GetPoolFmtId() == RES_POOLPAGE_JAKET )
        {
            Point aNewOrigin = pOutDev->GetMapMode().GetOrigin();
            aNewOrigin += rPrintData.aOffset;
            MapMode aTmp( pOutDev->GetMapMode() );
            aTmp.SetOrigin( aNewOrigin );
            pOutDev->SetMapMode( aTmp );
        }
#endif

        pShell->InitPrt( pOutDev );

        pViewSh2 = nPage == 0 ? /* post-it page? */
                rPrintData.GetRenderData().m_pPostItShell : pShell;
        ::SetSwVisArea( pViewSh2, pStPage->Frm() );
                        
        pStPage->GetUpper()->Paint( pStPage->Frm(), &rPrintData );
                        
        SwPaintQueue::Repaint();
	}  //Zus. Scope wg. CurShell!

	delete pShell;

    // restore settings of OutputDevice (should be done always now since the
    // output device is now provided by a call from outside the Writer)
    pOutDev->Pop();

    return sal_True;
}

/******************************************************************************
 *	Methode 	:	PrtOle2()
 *	Beschreibung:
 *	Erstellt	:	PK 07.12.94
 *	Aenderung	:	MA 16. Feb. 95
 ******************************************************************************/



void ViewShell::PrtOle2( SwDoc *pDoc, const SwViewOption *pOpt, const SwPrintData& rOptions,
						 OutputDevice* pOleOut, const Rectangle& rRect )
{
  //Wir brauchen eine Shell fuer das Drucken. Entweder hat das Doc schon
	//eine, dann legen wir uns eine neue Sicht an, oder das Doc hat noch
	//keine, dann erzeugen wir die erste Sicht.
	ViewShell *pSh;
	if( pDoc->GetCurrentViewShell() )
		pSh = new ViewShell( *pDoc->GetCurrentViewShell(), 0, pOleOut,VSHELLFLAG_SHARELAYOUT );//swmod 080129
	else	//swmod 071108//swmod 071225
		pSh = new ViewShell( *pDoc, 0, pOpt, pOleOut);//swmod 080129

	{
		SET_CURR_SHELL( pSh );
        pSh->PrepareForPrint( rOptions );
        pSh->SetPrtFormatOption( sal_True );

		SwRect aSwRect( rRect );
		pSh->aVisArea = aSwRect;

        if ( pSh->GetViewOptions()->getBrowseMode() &&
             pSh->GetNext() == pSh )
		{
			pSh->CheckBrowseView( sal_False );
			pSh->GetLayout()->Lower()->InvalidateSize();
		}

        // --> FME 2005-02-10 #119474#
        // CalcPagesForPrint() should not be necessary here. The pages in the
        // visible area will be formatted in SwRootFrm::Paint().
        // Removing this gives us a performance gain during saving the
        // document because the thumbnail creation will not trigger a complete
        // formatting of the document.
		// Seiten fuers Drucken formatieren
        // pSh->CalcPagesForPrint( SHRT_MAX );
        // <--

		//#39275# jetzt will der Meyer doch ein Clipping
		pOleOut->Push( PUSH_CLIPREGION );
		pOleOut->IntersectClipRegion( aSwRect.SVRect() );
		pSh->GetLayout()->Paint( aSwRect );
//		SFX_APP()->SpoilDemoOutput( *pOleOut, rRect );
		pOleOut->Pop();

		// erst muss das CurrShell Object zerstoert werden!!
	}
	delete pSh;
}

/******************************************************************************
 *	Methode 	:	IsAnyFieldInDoc()
 *	Beschreibung:	Stellt fest, ob im DocNodesArray Felder verankert sind
 *	Erstellt	:	JP 27.07.95
 *	Aenderung	:	JP 10.12.97
 ******************************************************************************/



sal_Bool ViewShell::IsAnyFieldInDoc() const
{
    const SfxPoolItem* pItem;
    sal_uInt32 nMaxItems = pDoc->GetAttrPool().GetItemCount2( RES_TXTATR_FIELD );
    for( sal_uInt32 n = 0; n < nMaxItems; ++n )
    {
        if( 0 != (pItem = pDoc->GetAttrPool().GetItem2( RES_TXTATR_FIELD, n )))
        {
            const SwFmtFld* pFmtFld = (SwFmtFld*)pItem;
            const SwTxtFld* pTxtFld = pFmtFld->GetTxtFld();
            if( pTxtFld && pTxtFld->GetTxtNode().GetNodes().IsDocNodes() )
            {
                return sal_True;
            }
        }
    }

    nMaxItems = pDoc->GetAttrPool().GetItemCount2( RES_TXTATR_INPUTFIELD );
    for( sal_uInt32 n = 0; n < nMaxItems; ++n )
    {
        if( 0 != (pItem = pDoc->GetAttrPool().GetItem2( RES_TXTATR_INPUTFIELD, n )))
        {
            const SwFmtFld* pFmtFld = (SwFmtFld*)pItem;
            const SwTxtFld* pTxtFld = pFmtFld->GetTxtFld();
            if( pTxtFld && pTxtFld->GetTxtNode().GetNodes().IsDocNodes() )
            {
                return sal_True;
            }
        }
    }

    return sal_False;
}



/******************************************************************************
 *  SwDrawViewSave
 *
 *  Saves some settings at the draw view
 ******************************************************************************/

SwDrawViewSave::SwDrawViewSave( SdrView* pSdrView )
    : pDV( pSdrView )
{
    if ( pDV )
	{
        sLayerNm.AssignAscii( RTL_CONSTASCII_STRINGPARAM("Controls" ) );
        bPrintControls = pDV->IsLayerPrintable( sLayerNm );
    }
}

SwDrawViewSave::~SwDrawViewSave()
{
    if ( pDV )
	{
        pDV->SetLayerPrintable( sLayerNm, bPrintControls );
    }
}


// OD 09.01.2003 #i6467# - method also called for page preview
void ViewShell::PrepareForPrint( const SwPrintData &rOptions )
{
	// Viewoptions fuer den Drucker setzen
    pOpt->SetGraphic ( sal_True == rOptions.bPrintGraphic );
	pOpt->SetTable	 ( sal_True == rOptions.bPrintTable );
	pOpt->SetDraw	 ( sal_True == rOptions.bPrintDraw  );
	pOpt->SetControl ( sal_True == rOptions.bPrintControl );
	pOpt->SetPageBack( sal_True == rOptions.bPrintPageBackground );
	pOpt->SetBlackFont( sal_True == rOptions.bPrintBlackFont );

	if ( HasDrawView() )
	{
		SdrView *pDrawView = GetDrawView();
        String sLayerNm;
        sLayerNm.AssignAscii(RTL_CONSTASCII_STRINGPARAM("Controls" ));
        // OD 09.01.2003 #i6467# - consider, if view shell belongs to page preview
        if ( !IsPreView() )
        {
            pDrawView->SetLayerPrintable( sLayerNm, rOptions.bPrintControl );
        }
        else
        {
            pDrawView->SetLayerVisible( sLayerNm, rOptions.bPrintControl );
        }
	}
}