2000-09-18 23:08:29 +00:00
|
|
|
/*************************************************************************
|
|
|
|
*
|
2005-09-09 04:05:48 +00:00
|
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
2000-09-18 23:08:29 +00:00
|
|
|
*
|
2005-09-09 04:05:48 +00:00
|
|
|
* $RCSfile: txtfly.cxx,v $
|
2000-09-18 23:08:29 +00:00
|
|
|
*
|
2006-09-15 10:43:10 +00:00
|
|
|
* $Revision: 1.59 $
|
2000-09-18 23:08:29 +00:00
|
|
|
*
|
2006-09-15 10:43:10 +00:00
|
|
|
* last change: $Author: obo $ $Date: 2006-09-15 11:43:10 $
|
2000-09-18 23:08:29 +00:00
|
|
|
*
|
2005-09-09 04:05:48 +00:00
|
|
|
* The Contents of this file are made available subject to
|
|
|
|
* the terms of GNU Lesser General Public License Version 2.1.
|
2000-09-18 23:08:29 +00:00
|
|
|
*
|
|
|
|
*
|
2005-09-09 04:05:48 +00:00
|
|
|
* GNU Lesser General Public License Version 2.1
|
|
|
|
* =============================================
|
|
|
|
* Copyright 2005 by Sun Microsystems, Inc.
|
|
|
|
* 901 San Antonio Road, Palo Alto, CA 94303, USA
|
2000-09-18 23:08:29 +00:00
|
|
|
*
|
2005-09-09 04:05:48 +00:00
|
|
|
* This library is free software; you can redistribute it and/or
|
|
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
|
|
* License version 2.1, as published by the Free Software Foundation.
|
2000-09-18 23:08:29 +00:00
|
|
|
*
|
2005-09-09 04:05:48 +00:00
|
|
|
* This library is distributed in the hope that it will be useful,
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
|
|
* Lesser General Public License for more details.
|
2000-09-18 23:08:29 +00:00
|
|
|
*
|
2005-09-09 04:05:48 +00:00
|
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
|
|
* License along with this library; if not, write to the Free Software
|
|
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
|
|
* MA 02111-1307 USA
|
2000-09-18 23:08:29 +00:00
|
|
|
*
|
|
|
|
************************************************************************/
|
2006-08-14 15:43:44 +00:00
|
|
|
|
|
|
|
#ifndef _OUTDEV_HXX //autogen
|
|
|
|
#include <vcl/outdev.hxx>
|
|
|
|
#endif
|
|
|
|
#ifndef _VIRDEV_HXX //autogen
|
|
|
|
#include <vcl/virdev.hxx>
|
|
|
|
#endif
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
#include "frmsh.hxx"
|
|
|
|
#include "viewsh.hxx"
|
|
|
|
#include "pagefrm.hxx"
|
|
|
|
#include "rootfrm.hxx"
|
|
|
|
#include "viewimp.hxx" // SwViewImp
|
|
|
|
#include "pam.hxx" // SwPosition
|
|
|
|
#include "swregion.hxx" // SwRegionRects
|
|
|
|
#include "dcontact.hxx" // SwContact
|
|
|
|
#include "dflyobj.hxx" // SdrObject
|
|
|
|
#include "flyfrm.hxx" // SwFlyFrm
|
|
|
|
#include "frmtool.hxx" // ::DrawGraphic
|
|
|
|
#include "porfld.hxx" // SwGrfNumPortion
|
2006-08-14 15:43:44 +00:00
|
|
|
#include "txtfrm.hxx" // SwTxtFrm
|
|
|
|
#include "itrform2.hxx" // SwTxtFormatter
|
|
|
|
#include "porfly.hxx" // NewFlyCntPortion
|
|
|
|
#include "porfld.hxx" // SwGrfNumPortion
|
|
|
|
#include "txtfly.hxx" // SwTxtFly
|
|
|
|
#include "txtpaint.hxx" // SwSaveClip
|
|
|
|
#include "txtatr.hxx" // SwTxtFlyCnt
|
|
|
|
#include "txtcfg.hxx"
|
|
|
|
#include "notxtfrm.hxx"
|
|
|
|
#include "flyfrms.hxx"
|
|
|
|
#include "fmtcnct.hxx" // SwFmtChain
|
|
|
|
|
2001-02-01 13:05:11 +00:00
|
|
|
#ifndef _PORMULTI_HXX
|
|
|
|
#include <pormulti.hxx> // SwMultiPortion
|
|
|
|
#endif
|
2000-09-18 23:08:29 +00:00
|
|
|
#ifdef VERT_DISTANCE
|
|
|
|
#include <math.h>
|
|
|
|
#endif
|
|
|
|
#ifndef _TXTFLCNT_HXX //autogen
|
|
|
|
#include <txtflcnt.hxx>
|
|
|
|
#endif
|
|
|
|
#ifndef _FMTSRND_HXX //autogen
|
|
|
|
#include <fmtsrnd.hxx>
|
|
|
|
#endif
|
|
|
|
#ifndef _FMTANCHR_HXX //autogen
|
|
|
|
#include <fmtanchr.hxx>
|
|
|
|
#endif
|
|
|
|
#ifndef _FMTFLCNT_HXX //autogen
|
|
|
|
#include <fmtflcnt.hxx>
|
|
|
|
#endif
|
|
|
|
#ifndef _FRMFMT_HXX //autogen
|
|
|
|
#include <frmfmt.hxx>
|
|
|
|
#endif
|
2002-02-05 15:50:43 +00:00
|
|
|
#ifndef _PAGEDESC_HXX
|
|
|
|
#include <pagedesc.hxx> // SwPageDesc
|
|
|
|
#endif
|
|
|
|
#ifndef SW_TGRDITEM_HXX
|
|
|
|
#include <tgrditem.hxx>
|
|
|
|
#endif
|
2004-08-02 13:15:54 +00:00
|
|
|
#ifndef _SORTEDOBJS_HXX
|
|
|
|
#include <sortedobjs.hxx>
|
|
|
|
#endif
|
2005-01-21 09:41:22 +00:00
|
|
|
#ifndef _LAYOUTER_HXX
|
|
|
|
#include <layouter.hxx>
|
|
|
|
#endif
|
2006-08-14 15:43:44 +00:00
|
|
|
#ifndef IDOCUMENTDRAWMODELACCESS_HXX_INCLUDED
|
|
|
|
#include <IDocumentDrawModelAccess.hxx>
|
|
|
|
#endif
|
|
|
|
#ifndef IDOCUMENTLAYOUTACCESS_HXX_INCLUDED
|
|
|
|
#include <IDocumentLayoutAccess.hxx>
|
|
|
|
#endif
|
|
|
|
#ifndef IDOCUMENTSETTINGACCESS_HXX_INCLUDED
|
|
|
|
#include <IDocumentSettingAccess.hxx>
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef _E3D_OBJ3D_HXX //autogen
|
|
|
|
#include <svx/obj3d.hxx>
|
|
|
|
#endif
|
|
|
|
#ifndef _TXTRANGE_HXX //autogen
|
|
|
|
#include <svx/txtrange.hxx>
|
|
|
|
#endif
|
|
|
|
#ifndef _SVX_LRSPITEM_HXX //autogen
|
|
|
|
#include <svx/lrspitem.hxx>
|
|
|
|
#endif
|
|
|
|
#ifndef _SVX_ULSPITEM_HXX //autogen
|
|
|
|
#include <svx/ulspitem.hxx>
|
|
|
|
#endif
|
|
|
|
#ifndef _SVX_LSPCITEM_HXX
|
|
|
|
#include <svx/lspcitem.hxx>
|
|
|
|
#endif
|
|
|
|
#ifndef _SVDOEDGE_HXX
|
|
|
|
#include <svx/svdoedge.hxx>
|
|
|
|
#endif
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
#ifndef PRODUCT
|
|
|
|
#include "viewopt.hxx" // SwViewOptions, nur zum Testen (Test2)
|
|
|
|
#endif
|
|
|
|
|
|
|
|
/*****************************************************************************
|
|
|
|
* Beschreibung:
|
|
|
|
* Die Klasse SwTxtFly soll die Universalschnittstelle zwischen der
|
|
|
|
* Formatierung/Textausgabe und den u.U. ueberlappenden freifliegenden
|
|
|
|
* Frames sein.
|
|
|
|
* Waehrend der Formatierung erkundigt sich der Formatierer beim SwTxtFly,
|
|
|
|
* ob ein bestimmter Bereich durch die Attribute eines ueberlappenden
|
|
|
|
* Frames vorliegt. Solche Bereiche werden in Form von Dummy-Portions
|
|
|
|
* abgebildet.
|
|
|
|
* Die gesamte Textausgabe und Retusche wird ebenfalls an ein SwTxtFly
|
|
|
|
* weitergeleitet. Dieser entscheidet, ob Textteile geclippt werden muessen
|
|
|
|
* und zerteilt z.B. die Bereiche bei einem DrawRect.
|
|
|
|
* Zu beachten ist, dass alle freifliegenden Frames in einem nach TopLeft
|
|
|
|
* sortiertem PtrArray an der Seite zu finden sind. Intern wird immer nur
|
|
|
|
* in dokumentglobalen Werten gerechnet. Die IN- und OUT-Parameter sind
|
|
|
|
* jedoch in den meisten Faellen an die Beduerfnisse des LineIters
|
|
|
|
* zugeschnitten, d.h. sie werden in frame- oder windowlokalen Koordinaten
|
|
|
|
* konvertiert.
|
|
|
|
* Wenn mehrere Frames mit Umlaufattributen in einer Zeile liegen,
|
|
|
|
* ergeben sich unterschiedliche Auswirkungen fuer den Textfluss:
|
|
|
|
*
|
|
|
|
* L/R P L R K
|
|
|
|
* P -P-P- -P-L -P R- -P K
|
|
|
|
* L -L P- -L L -L R- -L K
|
|
|
|
* R R-P- R-L R R- R K
|
|
|
|
* K K P- K L K R- K K
|
|
|
|
*
|
|
|
|
* (P=parallel, L=links, R=rechts, K=kein Umlauf)
|
|
|
|
*
|
|
|
|
* Das Verhalten so beschreiben:
|
|
|
|
* Jeder Rahmen kann Text verdraengen, wobei der Einfluss allerdings nur
|
|
|
|
* bis zum naechsten Rahmen reicht.
|
|
|
|
*****************************************************************************/
|
|
|
|
|
|
|
|
void SwTxtFormatter::CalcUnclipped( SwTwips& rTop, SwTwips& rBottom )
|
|
|
|
{
|
2001-12-06 14:49:17 +00:00
|
|
|
ASSERT( ! pFrm->IsVertical() || pFrm->IsSwapped(),
|
|
|
|
"SwTxtFormatter::CalcUnclipped with unswapped frame" )
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
long nFlyAsc, nFlyDesc;
|
2004-02-26 16:01:02 +00:00
|
|
|
// OD 08.01.2004 #i11859# - use new method <SwLineLayout::MaxAscentDescent(..)>
|
|
|
|
//lcl_MaxAscDescent( pCurr, rTop, rBottom, nFlyAsc, nFlyDesc );
|
|
|
|
pCurr->MaxAscentDescent( rTop, rBottom, nFlyAsc, nFlyDesc );
|
2000-09-18 23:08:29 +00:00
|
|
|
rTop = Y() + GetCurr()->GetAscent();
|
|
|
|
rBottom = rTop + nFlyDesc;
|
|
|
|
rTop -= nFlyAsc;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFormatter::UpdatePos() aktualisiert die Referenzpunkte der zeichengeb.
|
|
|
|
* Objekte, z. B. nach Adjustierung ( rechtsbuendig, Blocksatz etc. )
|
|
|
|
* ( hauptsaechlich Korrrektur der X-Position )
|
|
|
|
*************************************************************************/
|
|
|
|
|
2001-02-01 13:05:11 +00:00
|
|
|
void SwTxtFormatter::UpdatePos( SwLineLayout *pCurr, Point aStart,
|
|
|
|
xub_StrLen nStartIdx, sal_Bool bAllWays ) const
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2001-12-06 14:49:17 +00:00
|
|
|
ASSERT( ! pFrm->IsVertical() || pFrm->IsSwapped(),
|
|
|
|
"SwTxtFormatter::UpdatePos with unswapped frame" )
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
if( GetInfo().IsTest() )
|
|
|
|
return;
|
|
|
|
SwLinePortion *pFirst = pCurr->GetFirstPortion();
|
|
|
|
SwLinePortion *pPos = pFirst;
|
|
|
|
SwTxtPaintInfo aTmpInf( GetInfo() );
|
2005-04-18 13:39:45 +00:00
|
|
|
aTmpInf.SetpSpaceAdd( pCurr->GetpLLSpaceAdd() );
|
2000-09-18 23:08:29 +00:00
|
|
|
aTmpInf.ResetSpaceIdx();
|
2001-04-09 09:44:17 +00:00
|
|
|
aTmpInf.SetKanaComp( pCurr->GetpKanaComp() );
|
|
|
|
aTmpInf.ResetKanaIdx();
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
// Die Groesse des Frames
|
2001-02-01 13:05:11 +00:00
|
|
|
aTmpInf.SetIdx( nStartIdx );
|
|
|
|
aTmpInf.SetPos( aStart );
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
long nTmpAscent, nTmpDescent, nFlyAsc, nFlyDesc;
|
2004-02-26 16:01:02 +00:00
|
|
|
// OD 08.01.2004 #i11859# - use new method <SwLineLayout::MaxAscentDescent(..)>
|
|
|
|
//lcl_MaxAscDescent( pPos, nTmpAscent, nTmpDescent, nFlyAsc, nFlyDesc );
|
|
|
|
pCurr->MaxAscentDescent( nTmpAscent, nTmpDescent, nFlyAsc, nFlyDesc );
|
|
|
|
|
2001-02-01 13:05:11 +00:00
|
|
|
KSHORT nTmpHeight = pCurr->GetRealHeight();
|
|
|
|
KSHORT nAscent = pCurr->GetAscent() + nTmpHeight - pCurr->Height();
|
2004-02-02 17:24:49 +00:00
|
|
|
objectpositioning::AsCharFlags nFlags = AS_CHAR_ULSPACE;
|
2001-02-01 13:05:11 +00:00
|
|
|
if( GetMulti() )
|
|
|
|
{
|
|
|
|
aTmpInf.SetDirection( GetMulti()->GetDirection() );
|
|
|
|
if( GetMulti()->HasRotation() )
|
|
|
|
{
|
2004-02-02 17:24:49 +00:00
|
|
|
nFlags |= AS_CHAR_ROTATE;
|
2001-02-01 13:05:11 +00:00
|
|
|
if( GetMulti()->IsRevers() )
|
|
|
|
{
|
2004-02-02 17:24:49 +00:00
|
|
|
nFlags |= AS_CHAR_REVERSE;
|
2001-02-01 13:05:11 +00:00
|
|
|
aTmpInf.X( aTmpInf.X() - nAscent );
|
|
|
|
}
|
|
|
|
else
|
|
|
|
aTmpInf.X( aTmpInf.X() + nAscent );
|
|
|
|
}
|
|
|
|
else
|
2002-03-26 07:08:49 +00:00
|
|
|
{
|
|
|
|
if ( GetMulti()->IsBidi() )
|
2004-02-02 17:24:49 +00:00
|
|
|
nFlags |= AS_CHAR_BIDI;
|
2001-02-01 13:05:11 +00:00
|
|
|
aTmpInf.Y( aTmpInf.Y() + nAscent );
|
2002-03-26 07:08:49 +00:00
|
|
|
}
|
2001-02-01 13:05:11 +00:00
|
|
|
}
|
|
|
|
else
|
|
|
|
aTmpInf.Y( aTmpInf.Y() + nAscent );
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
while( pPos )
|
|
|
|
{
|
|
|
|
// bislang ist mir nur ein Fall bekannt, wo die Positionsaenderung
|
|
|
|
// (verursacht durch das Adjustment) fuer eine Portion wichtig
|
|
|
|
// sein koennte: Bei FlyCntPortions muss ein SetRefPoint erfolgen.
|
|
|
|
if( ( pPos->IsFlyCntPortion() || pPos->IsGrfNumPortion() )
|
|
|
|
&& ( bAllWays || !IsQuick() ) )
|
|
|
|
{
|
2004-02-26 16:01:02 +00:00
|
|
|
// OD 08.01.2004 #i11859# - use new method <SwLineLayout::MaxAscentDescent(..)>
|
|
|
|
//lcl_MaxAscDescent( pFirst, nTmpAscent, nTmpDescent,
|
|
|
|
// nFlyAsc, nFlyDesc, pPos );
|
|
|
|
pCurr->MaxAscentDescent( nTmpAscent, nTmpDescent, nFlyAsc, nFlyDesc, pPos );
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
if( pPos->IsGrfNumPortion() )
|
|
|
|
{
|
|
|
|
if( !nFlyAsc && !nFlyDesc )
|
|
|
|
{
|
|
|
|
nTmpAscent = nAscent;
|
|
|
|
nFlyAsc = nAscent;
|
|
|
|
nTmpDescent = nTmpHeight - nAscent;
|
|
|
|
nFlyDesc = nTmpDescent;
|
|
|
|
}
|
|
|
|
((SwGrfNumPortion*)pPos)->SetBase( nTmpAscent, nTmpDescent,
|
|
|
|
nFlyAsc, nFlyDesc );
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2001-12-17 13:46:14 +00:00
|
|
|
Point aBase( aTmpInf.GetPos() );
|
|
|
|
if ( GetInfo().GetTxtFrm()->IsVertical() )
|
|
|
|
GetInfo().GetTxtFrm()->SwitchHorizontalToVertical( aBase );
|
|
|
|
|
2001-12-06 14:49:17 +00:00
|
|
|
((SwFlyCntPortion*)pPos)->SetBase( *aTmpInf.GetTxtFrm(),
|
2001-12-17 13:46:14 +00:00
|
|
|
aBase, nTmpAscent, nTmpDescent, nFlyAsc,
|
2001-12-06 14:49:17 +00:00
|
|
|
nFlyDesc, nFlags );
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
}
|
2001-02-01 13:05:11 +00:00
|
|
|
if( pPos->IsMultiPortion() && ((SwMultiPortion*)pPos)->HasFlyInCntnt() )
|
|
|
|
{
|
|
|
|
ASSERT( !GetMulti(), "Too much multi" );
|
|
|
|
((SwTxtFormatter*)this)->pMulti = (SwMultiPortion*)pPos;
|
|
|
|
SwLineLayout *pLay = &GetMulti()->GetRoot();
|
2001-04-19 08:26:03 +00:00
|
|
|
Point aSt( aTmpInf.X(), aStart.Y() );
|
|
|
|
|
|
|
|
if ( GetMulti()->HasBrackets() )
|
|
|
|
{
|
|
|
|
ASSERT( GetMulti()->IsDouble(), "Brackets only for doubles");
|
|
|
|
aSt.X() += ((SwDoubleLinePortion*)GetMulti())->PreWidth();
|
|
|
|
}
|
|
|
|
else if( GetMulti()->HasRotation() )
|
2001-02-01 13:05:11 +00:00
|
|
|
{
|
|
|
|
aSt.Y() += pCurr->GetAscent() - GetMulti()->GetAscent();
|
|
|
|
if( GetMulti()->IsRevers() )
|
|
|
|
aSt.X() += GetMulti()->Width();
|
|
|
|
else
|
|
|
|
aSt.Y() += GetMulti()->Height();
|
|
|
|
}
|
2002-03-26 07:08:49 +00:00
|
|
|
else if ( GetMulti()->IsBidi() )
|
|
|
|
// jump to end of the bidi portion
|
|
|
|
aSt.X() += pLay->Width();
|
2001-04-19 08:26:03 +00:00
|
|
|
|
2001-02-01 13:05:11 +00:00
|
|
|
xub_StrLen nStIdx = aTmpInf.GetIdx();
|
|
|
|
do
|
|
|
|
{
|
|
|
|
UpdatePos( pLay, aSt, nStIdx, bAllWays );
|
|
|
|
nStIdx += pLay->GetLen();
|
|
|
|
aSt.Y() += pLay->Height();
|
|
|
|
pLay = pLay->GetNext();
|
|
|
|
} while ( pLay );
|
|
|
|
((SwTxtFormatter*)this)->pMulti = NULL;
|
|
|
|
}
|
2000-09-18 23:08:29 +00:00
|
|
|
pPos->Move( aTmpInf );
|
|
|
|
pPos = pPos->GetPortion();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFormatter::AlignFlyInCntBase()
|
|
|
|
* richtet die zeichengeb. Objekte in Y-Richtung ggf. neu aus.
|
|
|
|
*************************************************************************/
|
|
|
|
|
|
|
|
void SwTxtFormatter::AlignFlyInCntBase( long nBaseLine ) const
|
|
|
|
{
|
2001-12-06 14:49:17 +00:00
|
|
|
ASSERT( ! pFrm->IsVertical() || pFrm->IsSwapped(),
|
|
|
|
"SwTxtFormatter::AlignFlyInCntBase with unswapped frame" )
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
if( GetInfo().IsTest() )
|
|
|
|
return;
|
|
|
|
SwLinePortion *pFirst = pCurr->GetFirstPortion();
|
|
|
|
SwLinePortion *pPos = pFirst;
|
2004-02-02 17:24:49 +00:00
|
|
|
objectpositioning::AsCharFlags nFlags = AS_CHAR_NOFLAG;
|
2001-02-01 13:05:11 +00:00
|
|
|
if( GetMulti() && GetMulti()->HasRotation() )
|
|
|
|
{
|
2004-02-02 17:24:49 +00:00
|
|
|
nFlags |= AS_CHAR_ROTATE;
|
2001-02-01 13:05:11 +00:00
|
|
|
if( GetMulti()->IsRevers() )
|
2004-02-02 17:24:49 +00:00
|
|
|
nFlags |= AS_CHAR_REVERSE;
|
2001-02-01 13:05:11 +00:00
|
|
|
}
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
long nTmpAscent, nTmpDescent, nFlyAsc, nFlyDesc;
|
|
|
|
|
|
|
|
while( pPos )
|
|
|
|
{
|
|
|
|
if( pPos->IsFlyCntPortion() || pPos->IsGrfNumPortion() )
|
|
|
|
{
|
2004-02-26 16:01:02 +00:00
|
|
|
// OD 08.01.2004 #i11859# - use new method <SwLineLayout::MaxAscentDescent(..)>
|
|
|
|
//lcl_MaxAscDescent( pFirst, nTmpAscent, nTmpDescent,
|
|
|
|
// nFlyAsc, nFlyDesc, pPos );
|
|
|
|
pCurr->MaxAscentDescent( nTmpAscent, nTmpDescent, nFlyAsc, nFlyDesc, pPos );
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
if( pPos->IsGrfNumPortion() )
|
|
|
|
((SwGrfNumPortion*)pPos)->SetBase( nTmpAscent, nTmpDescent,
|
|
|
|
nFlyAsc, nFlyDesc );
|
|
|
|
else
|
|
|
|
{
|
2001-12-17 13:46:14 +00:00
|
|
|
Point aBase;
|
|
|
|
if ( GetInfo().GetTxtFrm()->IsVertical() )
|
|
|
|
{
|
|
|
|
nBaseLine = GetInfo().GetTxtFrm()->SwitchHorizontalToVertical( nBaseLine );
|
|
|
|
aBase = Point( nBaseLine, ((SwFlyCntPortion*)pPos)->GetRefPoint().Y() );
|
|
|
|
}
|
|
|
|
else
|
|
|
|
aBase = Point( ((SwFlyCntPortion*)pPos)->GetRefPoint().X(), nBaseLine );
|
|
|
|
|
2001-10-29 10:18:15 +00:00
|
|
|
((SwFlyCntPortion*)pPos)->SetBase( *GetInfo().GetTxtFrm(), aBase, nTmpAscent, nTmpDescent,
|
|
|
|
nFlyAsc, nFlyDesc, nFlags );
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
pPos = pPos->GetPortion();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/*************************************************************************
|
2001-04-26 09:37:23 +00:00
|
|
|
* SwTxtFly::ChkFlyUnderflow()
|
|
|
|
* This is called after the real height of the line has been calculated
|
|
|
|
* Therefore it is possible, that more flys from below intersect with the
|
|
|
|
* line, or that flys from above do not intersect with the line anymore
|
|
|
|
* We check this and return true if so, meaning that the line has to be
|
|
|
|
* formatted again
|
2000-09-18 23:08:29 +00:00
|
|
|
*************************************************************************/
|
|
|
|
|
|
|
|
sal_Bool SwTxtFormatter::ChkFlyUnderflow( SwTxtFormatInfo &rInf ) const
|
|
|
|
{
|
|
|
|
ASSERT( rInf.GetTxtFly()->IsOn(), "SwTxtFormatter::ChkFlyUnderflow: why?" );
|
|
|
|
if( GetCurr() )
|
|
|
|
{
|
|
|
|
// Erst pruefen wir, ob ueberhaupt ein Fly mit der Zeile ueberlappt.
|
2001-08-30 10:47:34 +00:00
|
|
|
// = GetLineHeight()
|
|
|
|
const long nHeight = GetCurr()->GetRealHeight();
|
2000-09-18 23:08:29 +00:00
|
|
|
SwRect aLine( GetLeftMargin(), Y(), rInf.RealWidth(), nHeight );
|
2001-12-06 14:49:17 +00:00
|
|
|
|
|
|
|
SwRect aLineVert( aLine );
|
|
|
|
if ( pFrm->IsVertical() )
|
|
|
|
pFrm->SwitchHorizontalToVertical( aLineVert );
|
|
|
|
SwRect aInter( rInf.GetTxtFly()->GetFrm( aLineVert ) );
|
|
|
|
if ( pFrm->IsVertical() )
|
|
|
|
pFrm->SwitchVerticalToHorizontal( aInter );
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
if( !aInter.HasArea() )
|
|
|
|
return sal_False;
|
|
|
|
|
|
|
|
// Nun ueberpruefen wir jede Portion, die sich haette senken koennen,
|
|
|
|
// ob sie mit dem Fly ueberlappt.
|
|
|
|
const SwLinePortion *pPos = GetCurr()->GetFirstPortion();
|
2001-04-26 09:37:23 +00:00
|
|
|
aLine.Pos().Y() = Y() + GetCurr()->GetRealHeight() - GetCurr()->Height();
|
|
|
|
aLine.Height( GetCurr()->Height() );
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
while( pPos )
|
|
|
|
{
|
2001-04-26 09:37:23 +00:00
|
|
|
aLine.Width( pPos->Width() );
|
2001-12-06 14:49:17 +00:00
|
|
|
|
|
|
|
aLineVert = aLine;
|
|
|
|
if ( pFrm->IsVertical() )
|
|
|
|
pFrm->SwitchHorizontalToVertical( aLineVert );
|
|
|
|
aInter = rInf.GetTxtFly()->GetFrm( aLineVert );
|
|
|
|
if ( pFrm->IsVertical() )
|
|
|
|
pFrm->SwitchVerticalToHorizontal( aInter );
|
2001-04-26 09:37:23 +00:00
|
|
|
|
|
|
|
// new flys from below?
|
2000-09-18 23:08:29 +00:00
|
|
|
if( !pPos->IsFlyPortion() )
|
|
|
|
{
|
|
|
|
if( aInter.IsOver( aLine ) )
|
|
|
|
{
|
|
|
|
aInter._Intersection( aLine );
|
|
|
|
if( aInter.HasArea() )
|
|
|
|
{
|
2001-08-30 10:47:34 +00:00
|
|
|
// to be evaluated during reformat of this line:
|
|
|
|
// RealHeight including spacing
|
2000-09-18 23:08:29 +00:00
|
|
|
rInf.SetLineHeight( KSHORT(nHeight) );
|
2001-08-30 10:47:34 +00:00
|
|
|
// Height without extra spacing
|
2001-04-26 09:37:23 +00:00
|
|
|
rInf.SetLineNettoHeight( KSHORT( pCurr->Height() ) );
|
|
|
|
return sal_True;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
// the fly portion is not anylonger intersected by a fly
|
|
|
|
if ( ! aInter.IsOver( aLine ) )
|
|
|
|
{
|
|
|
|
rInf.SetLineHeight( KSHORT(nHeight) );
|
2001-08-30 10:47:34 +00:00
|
|
|
rInf.SetLineNettoHeight( KSHORT( pCurr->Height() ) );
|
2001-04-26 09:37:23 +00:00
|
|
|
return sal_True;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
aInter._Intersection( aLine );
|
|
|
|
|
|
|
|
// no area means a fly has become invalid because of
|
|
|
|
// lowering the line => reformat the line
|
|
|
|
// we also have to reformat the line, if the fly size
|
|
|
|
// differs from the intersection intervals size
|
|
|
|
if( ! aInter.HasArea() ||
|
|
|
|
((SwFlyPortion*)pPos)->GetFixWidth() != aInter.Width() )
|
|
|
|
{
|
|
|
|
rInf.SetLineHeight( KSHORT(nHeight) );
|
|
|
|
rInf.SetLineNettoHeight( KSHORT( pCurr->Height() ) );
|
2000-09-18 23:08:29 +00:00
|
|
|
return sal_True;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2001-04-26 09:37:23 +00:00
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
aLine.Left( aLine.Left() + pPos->Width() );
|
|
|
|
pPos = pPos->GetPortion();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return sal_False;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFormatter::CalcFlyWidth()
|
|
|
|
* ermittelt das naechste Objekt, das in die restliche Zeile ragt und
|
|
|
|
* konstruiert die zugehoerige FlyPortion.
|
|
|
|
* Dazu wird SwTxtFly.GetFrm(..) benutzt.
|
|
|
|
*************************************************************************/
|
|
|
|
|
|
|
|
// Durch Flys kann sich der rechte Rand verkuerzen.
|
|
|
|
|
2001-04-26 09:37:23 +00:00
|
|
|
void SwTxtFormatter::CalcFlyWidth( SwTxtFormatInfo &rInf )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2001-04-26 09:37:23 +00:00
|
|
|
if( GetMulti() || rInf.GetFly() )
|
2000-10-17 09:21:27 +00:00
|
|
|
return;
|
2001-04-26 09:37:23 +00:00
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
SwTxtFly *pTxtFly = rInf.GetTxtFly();
|
|
|
|
if( !pTxtFly->IsOn() || rInf.IsIgnoreFly() )
|
|
|
|
return;
|
|
|
|
|
|
|
|
register const SwLinePortion *pLast = rInf.GetLast();
|
|
|
|
|
|
|
|
long nAscent;
|
2001-04-26 09:37:23 +00:00
|
|
|
long nTop = Y();
|
|
|
|
long nHeight;
|
|
|
|
|
|
|
|
if( rInf.GetLineHeight() )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2001-04-26 09:37:23 +00:00
|
|
|
// real line height has already been calculated, we only have to
|
|
|
|
// search for intersections in the lower part of the strip
|
2000-09-18 23:08:29 +00:00
|
|
|
nAscent = pCurr->GetAscent();
|
2001-04-26 09:37:23 +00:00
|
|
|
nHeight = rInf.GetLineNettoHeight();
|
|
|
|
nTop += rInf.GetLineHeight() - nHeight;
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
nAscent = pLast->GetAscent();
|
2001-04-26 09:37:23 +00:00
|
|
|
nHeight = pLast->Height();
|
|
|
|
|
2001-08-30 10:47:34 +00:00
|
|
|
// we make a first guess for the lines real height
|
2001-04-26 09:37:23 +00:00
|
|
|
if ( ! pCurr->GetRealHeight() )
|
|
|
|
CalcRealHeight();
|
|
|
|
|
|
|
|
if ( pCurr->GetRealHeight() > nHeight )
|
|
|
|
nTop += pCurr->GetRealHeight() - nHeight;
|
|
|
|
else
|
|
|
|
// important for fixed space between lines
|
|
|
|
nHeight = pCurr->GetRealHeight();
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
2001-04-26 09:37:23 +00:00
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
const long nLeftMar = GetLeftMargin();
|
|
|
|
const long nLeftMin = (rInf.X() || GetDropLeft()) ? nLeftMar : GetLeftMin();
|
2001-04-26 09:37:23 +00:00
|
|
|
|
|
|
|
SwRect aLine( rInf.X() + nLeftMin, nTop, rInf.RealWidth() - rInf.X()
|
2000-09-18 23:08:29 +00:00
|
|
|
+ nLeftMar - nLeftMin , nHeight );
|
|
|
|
|
2001-12-06 14:49:17 +00:00
|
|
|
SwRect aLineVert( aLine );
|
2002-03-19 08:54:29 +00:00
|
|
|
if ( pFrm->IsRightToLeft() )
|
|
|
|
pFrm->SwitchLTRtoRTL( aLineVert );
|
|
|
|
|
2001-12-06 14:49:17 +00:00
|
|
|
if ( pFrm->IsVertical() )
|
|
|
|
pFrm->SwitchHorizontalToVertical( aLineVert );
|
|
|
|
SwRect aInter( pTxtFly->GetFrm( aLineVert ) );
|
2002-03-19 08:54:29 +00:00
|
|
|
|
|
|
|
if ( pFrm->IsRightToLeft() )
|
|
|
|
pFrm->SwitchRTLtoLTR( aInter );
|
|
|
|
|
2001-12-06 14:49:17 +00:00
|
|
|
if ( pFrm->IsVertical() )
|
|
|
|
pFrm->SwitchVerticalToHorizontal( aInter );
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
if( aInter.IsOver( aLine ) )
|
|
|
|
{
|
|
|
|
aLine.Left( rInf.X() + nLeftMar );
|
|
|
|
sal_Bool bForced = sal_False;
|
|
|
|
if( aInter.Left() <= nLeftMin )
|
|
|
|
{
|
|
|
|
SwTwips nFrmLeft = GetTxtFrm()->Frm().Left();
|
|
|
|
if( GetTxtFrm()->Prt().Left() < 0 )
|
|
|
|
nFrmLeft += GetTxtFrm()->Prt().Left();
|
|
|
|
if( aInter.Left() < nFrmLeft )
|
|
|
|
aInter.Left( nFrmLeft );
|
2003-10-30 09:20:44 +00:00
|
|
|
|
|
|
|
long nAddMar = 0;
|
|
|
|
if ( pFrm->IsRightToLeft() )
|
|
|
|
{
|
|
|
|
nAddMar = pFrm->Frm().Right() - Right();
|
|
|
|
if ( nAddMar < 0 )
|
|
|
|
nAddMar = 0;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
nAddMar = nLeftMar - nFrmLeft;
|
|
|
|
|
|
|
|
aInter.Width( aInter.Width() + nAddMar );
|
2000-09-18 23:08:29 +00:00
|
|
|
// Bei negativem Erstzeileneinzug setzen wir das Flag,
|
|
|
|
// um anzuzeigen, dass der Einzug/Rand verschoben wurde
|
|
|
|
// Dies muss beim DefaultTab an der Nullposition beruecksichtigt
|
|
|
|
// werden.
|
|
|
|
if( IsFirstTxtLine() && HasNegFirst() )
|
|
|
|
bForced = sal_True;
|
|
|
|
}
|
|
|
|
aInter.Intersection( aLine );
|
|
|
|
if( !aInter.HasArea() )
|
|
|
|
return;
|
|
|
|
|
|
|
|
const sal_Bool bFullLine = aLine.Left() == aInter.Left() &&
|
|
|
|
aLine.Right() == aInter.Right();
|
|
|
|
|
|
|
|
// Obwohl kein Text mehr da ist, muss eine weitere Zeile
|
|
|
|
// formatiert werden, weil auch leere Zeilen einem Fly
|
|
|
|
// ohne Umlauf ausweichen muessen.
|
|
|
|
if( bFullLine && rInf.GetIdx() == rInf.GetTxt().Len() )
|
|
|
|
{
|
|
|
|
rInf.SetNewLine( sal_True );
|
|
|
|
// 8221: Dummies erkennt man an Ascent == Height
|
|
|
|
pCurr->SetDummy(sal_True);
|
|
|
|
}
|
|
|
|
|
|
|
|
// aInter wird framelokal
|
|
|
|
aInter.Pos().X() -= nLeftMar;
|
|
|
|
SwFlyPortion *pFly = new SwFlyPortion( aInter );
|
|
|
|
if( bForced )
|
|
|
|
{
|
|
|
|
pCurr->SetForcedLeftMargin( sal_True );
|
2003-05-22 08:49:57 +00:00
|
|
|
rInf.ForcedLeftMargin( (USHORT)aInter.Width() );
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
if( bFullLine )
|
|
|
|
{
|
|
|
|
// 8110: wir muessen um Einheiten von Zeilenhoehen anwachsen,
|
|
|
|
// um nebeneinanderliegende Flys mit unterschiedlichen
|
|
|
|
// Umlaufattributen angemessen zu umfliessen.
|
|
|
|
// Die letzte ausweichende Zeile, sollte in der Hoehe angepasst
|
|
|
|
// sein, damit nicht der Eindruck von "Rahmenabstaenden" aufkommt.
|
|
|
|
// 8221: Wichtig ist, dass Ascent == Height ist, weil die FlyPortionWerte
|
|
|
|
// im CalcLine in pCurr uebertragen werden und IsDummy() darauf
|
|
|
|
// angewiesen ist.
|
|
|
|
// Es gibt meines Wissens nur zwei Stellen, in denen DummyLines
|
|
|
|
// entstehen koennen: hier und in MakeFlyDummies.
|
|
|
|
// Ausgewertet wird IsDummy() in IsFirstTxtLine() und
|
|
|
|
// beim Zeilenwandern und im Zusammenhang mit DropCaps.
|
|
|
|
pFly->Height( KSHORT(aInter.Height()) );
|
|
|
|
|
|
|
|
// In nNextTop steckt jetzt die Unterkante des Rahmens, dem wir
|
|
|
|
// ausweichen oder die Oberkante des naechsten Rahmens, den wir
|
|
|
|
// beachten muessen. Wir koennen also jetzt getrost bis zu diesem
|
|
|
|
// Wert anwachsen, so sparen wir einige Leerzeilen.
|
2001-12-06 14:49:17 +00:00
|
|
|
SWRECTFN( pFrm )
|
2002-02-07 15:44:09 +00:00
|
|
|
long nNextTop = pTxtFly->GetNextTop();
|
|
|
|
if ( bVert )
|
|
|
|
nNextTop = pFrm->SwitchVerticalToHorizontal( nNextTop );
|
2001-12-06 14:49:17 +00:00
|
|
|
if( nNextTop > aInter.Bottom() )
|
|
|
|
{
|
|
|
|
SwTwips nH = nNextTop - aInter.Top();
|
2000-09-18 23:08:29 +00:00
|
|
|
if( nH < KSHRT_MAX )
|
|
|
|
pFly->Height( KSHORT( nH ) );
|
|
|
|
}
|
|
|
|
if( nAscent < pFly->Height() )
|
|
|
|
pFly->SetAscent( KSHORT(nAscent) );
|
|
|
|
else
|
|
|
|
pFly->SetAscent( pFly->Height() );
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if( rInf.GetIdx() == rInf.GetTxt().Len() )
|
|
|
|
{
|
|
|
|
// Nicht nHeight nehmen, sonst haben wir einen Riesendescent
|
|
|
|
pFly->Height( pLast->Height() );
|
|
|
|
pFly->SetAscent( pLast->GetAscent() );
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
pFly->Height( KSHORT(aInter.Height()) );
|
|
|
|
if( nAscent < pFly->Height() )
|
|
|
|
pFly->SetAscent( KSHORT(nAscent) );
|
|
|
|
else
|
|
|
|
pFly->SetAscent( pFly->Height() );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
rInf.SetFly( pFly );
|
2001-04-26 09:37:23 +00:00
|
|
|
|
|
|
|
if( pFly->Fix() < rInf.Width() )
|
2000-09-18 23:08:29 +00:00
|
|
|
rInf.Width( pFly->Fix() );
|
2002-01-16 08:50:11 +00:00
|
|
|
|
2002-02-05 15:50:43 +00:00
|
|
|
GETGRID( pFrm->FindPageFrm() )
|
|
|
|
if ( pGrid )
|
2002-01-16 08:50:11 +00:00
|
|
|
{
|
2002-01-31 13:31:03 +00:00
|
|
|
const SwPageFrm* pPageFrm = pFrm->FindPageFrm();
|
|
|
|
const SwLayoutFrm* pBody = pPageFrm->FindBodyCont();
|
|
|
|
|
2002-01-16 08:50:11 +00:00
|
|
|
SWRECTFN( pPageFrm )
|
2002-01-31 13:31:03 +00:00
|
|
|
|
|
|
|
const long nGridOrigin = pBody ?
|
|
|
|
(pBody->*fnRect->fnGetPrtLeft)() :
|
|
|
|
(pPageFrm->*fnRect->fnGetPrtLeft)();
|
|
|
|
|
2002-02-05 15:50:43 +00:00
|
|
|
const USHORT nGridWidth = pGrid->GetBaseHeight();
|
2002-01-16 08:50:11 +00:00
|
|
|
|
2002-01-24 12:41:56 +00:00
|
|
|
SwTwips nStartX = GetLeftMargin();
|
|
|
|
if ( bVert )
|
|
|
|
{
|
|
|
|
Point aPoint( nStartX, 0 );
|
|
|
|
pFrm->SwitchHorizontalToVertical( aPoint );
|
|
|
|
nStartX = aPoint.Y();
|
|
|
|
}
|
|
|
|
|
|
|
|
const SwTwips nOfst = nStartX - nGridOrigin;
|
2002-01-16 08:50:11 +00:00
|
|
|
const SwTwips nTmpWidth = rInf.Width() + nOfst;
|
|
|
|
|
2003-05-22 08:49:57 +00:00
|
|
|
const ULONG i = nTmpWidth / nGridWidth + 1;
|
2002-01-16 08:50:11 +00:00
|
|
|
|
|
|
|
const long nNewWidth = ( i - 1 ) * nGridWidth - nOfst;
|
|
|
|
if ( nNewWidth > 0 )
|
|
|
|
rInf.Width( (USHORT)nNewWidth );
|
|
|
|
else
|
|
|
|
rInf.Width( 0 );
|
|
|
|
}
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/*****************************************************************************
|
|
|
|
* SwTxtFormatter::NewFlyCntPortion
|
|
|
|
* legt eine neue Portion fuer ein zeichengebundenes Objekt an.
|
|
|
|
*****************************************************************************/
|
|
|
|
|
|
|
|
SwFlyCntPortion *SwTxtFormatter::NewFlyCntPortion( SwTxtFormatInfo &rInf,
|
|
|
|
SwTxtAttr *pHint ) const
|
|
|
|
{
|
|
|
|
SwFlyCntPortion *pRet = 0;
|
|
|
|
const SwFrm *pFrame = (SwFrm*)pFrm;
|
|
|
|
|
|
|
|
SwFlyInCntFrm *pFly;
|
|
|
|
SwFrmFmt* pFrmFmt = ((SwTxtFlyCnt*)pHint)->GetFlyCnt().GetFrmFmt();
|
|
|
|
if( RES_FLYFRMFMT == pFrmFmt->Which() )
|
|
|
|
pFly = ((SwTxtFlyCnt*)pHint)->GetFlyFrm(pFrame);
|
|
|
|
else
|
|
|
|
pFly = NULL;
|
|
|
|
// aBase bezeichnet die dokumentglobale Position,
|
|
|
|
// ab der die neue Extraportion plaziert wird.
|
|
|
|
// aBase.X() = Offset in der Zeile,
|
|
|
|
// hinter der aktuellen Portion
|
|
|
|
// aBase.Y() = LineIter.Y() + Ascent der aktuellen Portion
|
|
|
|
|
|
|
|
long nTmpAscent, nTmpDescent, nFlyAsc, nFlyDesc;
|
2004-02-26 16:01:02 +00:00
|
|
|
// OD 08.01.2004 #i11859# - use new method <SwLineLayout::MaxAscentDescent(..)>
|
|
|
|
//SwLinePortion *pPos = pCurr->GetFirstPortion();
|
|
|
|
//lcl_MaxAscDescent( pPos, nTmpAscent, nTmpDescent, nFlyAsc, nFlyDesc );
|
|
|
|
pCurr->MaxAscentDescent( nTmpAscent, nTmpDescent, nFlyAsc, nFlyDesc );
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
// Wenn der Ascent des Rahmens groesser als der Ascent der akt. Portion
|
|
|
|
// ist, wird dieser bei der Base-Berechnung verwendet, sonst wuerde
|
|
|
|
// der Rahmen zunaechst zu weit nach oben gesetzt, um dann doch wieder
|
|
|
|
// nach unten zu rutschen und dabei ein Repaint in einem Bereich ausloesen,
|
|
|
|
// indem er niemals wirklich war.
|
|
|
|
KSHORT nAscent;
|
2001-12-17 13:46:14 +00:00
|
|
|
if ( IsQuick() || !pFly || !pFly->GetValidPosFlag() ||
|
|
|
|
( GetInfo().GetTxtFrm()->IsVertical() ?
|
|
|
|
( ! pFly->GetRefPoint().X() ||
|
|
|
|
( nAscent = Abs( int( pFly->GetRelPos().X() ) ) ) ) :
|
|
|
|
( ! pFly->GetRefPoint().Y() ||
|
|
|
|
( nAscent = Abs( int( pFly->GetRelPos().Y() ) ) ) ) ) )
|
|
|
|
nAscent = rInf.GetLast()->GetAscent();
|
2000-09-18 23:08:29 +00:00
|
|
|
else if( nAscent > nFlyAsc )
|
|
|
|
nFlyAsc = nAscent;
|
|
|
|
|
|
|
|
Point aBase( GetLeftMargin() + rInf.X(), Y() + nAscent );
|
2004-02-02 17:24:49 +00:00
|
|
|
objectpositioning::AsCharFlags nMode = IsQuick() ? AS_CHAR_QUICK : 0;
|
2001-02-01 13:05:11 +00:00
|
|
|
if( GetMulti() && GetMulti()->HasRotation() )
|
|
|
|
{
|
2004-02-02 17:24:49 +00:00
|
|
|
nMode |= AS_CHAR_ROTATE;
|
2001-02-01 13:05:11 +00:00
|
|
|
if( GetMulti()->IsRevers() )
|
2004-02-02 17:24:49 +00:00
|
|
|
nMode |= AS_CHAR_REVERSE;
|
2001-02-01 13:05:11 +00:00
|
|
|
}
|
2000-09-18 23:08:29 +00:00
|
|
|
|
2002-03-26 07:08:49 +00:00
|
|
|
Point aTmpBase( aBase );
|
|
|
|
if ( GetInfo().GetTxtFrm()->IsVertical() )
|
|
|
|
GetInfo().GetTxtFrm()->SwitchHorizontalToVertical( aTmpBase );
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
if( pFly )
|
|
|
|
{
|
2001-12-17 13:46:14 +00:00
|
|
|
pRet = new SwFlyCntPortion( *GetInfo().GetTxtFrm(), pFly, aTmpBase,
|
|
|
|
nTmpAscent, nTmpDescent, nFlyAsc, nFlyDesc, nMode );
|
2000-09-18 23:08:29 +00:00
|
|
|
// Wir muessen sicherstellen, dass unser Font wieder im OutputDevice
|
|
|
|
// steht. Es koennte sein, dass der FlyInCnt frisch eingefuegt wurde,
|
|
|
|
// dann hat GetFlyFrm dazu gefuehrt, dass er neu angelegt wird.
|
|
|
|
// Dessen Frames werden sofort formatiert, die verstellen den Font
|
|
|
|
// und schon haben wir den Salat (3322).
|
|
|
|
rInf.SelectFont();
|
|
|
|
if( pRet->GetAscent() > nAscent )
|
|
|
|
{
|
|
|
|
aBase.Y() = Y() + pRet->GetAscent();
|
2004-02-02 17:24:49 +00:00
|
|
|
nMode |= AS_CHAR_ULSPACE;
|
2000-09-18 23:08:29 +00:00
|
|
|
if( !rInf.IsTest() )
|
2001-12-18 12:47:16 +00:00
|
|
|
aTmpBase = aBase;
|
2001-12-17 13:46:14 +00:00
|
|
|
if ( GetInfo().GetTxtFrm()->IsVertical() )
|
|
|
|
GetInfo().GetTxtFrm()->SwitchHorizontalToVertical( aTmpBase );
|
|
|
|
|
|
|
|
pRet->SetBase( *rInf.GetTxtFrm(), aTmpBase, nTmpAscent,
|
|
|
|
nTmpDescent, nFlyAsc, nFlyDesc, nMode );
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2001-10-29 10:18:15 +00:00
|
|
|
pRet = new SwFlyCntPortion( *rInf.GetTxtFrm(), (SwDrawContact*)pFrmFmt->FindContactObj(),
|
2001-12-17 13:46:14 +00:00
|
|
|
aTmpBase, nTmpAscent, nTmpDescent, nFlyAsc, nFlyDesc, nMode );
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
return pRet;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFly::SwTxtFly()
|
|
|
|
*************************************************************************/
|
|
|
|
|
|
|
|
SwTxtFly::SwTxtFly( const SwTxtFly& rTxtFly )
|
|
|
|
{
|
|
|
|
pPage = rTxtFly.pPage;
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
mpCurrAnchoredObj = rTxtFly.mpCurrAnchoredObj;
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
pCurrFrm = rTxtFly.pCurrFrm;
|
|
|
|
pMaster = rTxtFly.pMaster;
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
if( rTxtFly.mpAnchoredObjList )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
mpAnchoredObjList = new SwAnchoredObjList( *(rTxtFly.mpAnchoredObjList) );
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
else
|
2006-09-15 10:43:10 +00:00
|
|
|
{
|
|
|
|
mpAnchoredObjList = NULL;
|
|
|
|
}
|
|
|
|
// <--
|
2001-08-31 05:22:48 +00:00
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
bOn = rTxtFly.bOn;
|
|
|
|
bLeftSide = rTxtFly.bLeftSide;
|
|
|
|
bTopRule = rTxtFly.bTopRule;
|
|
|
|
}
|
|
|
|
|
2001-08-31 05:22:48 +00:00
|
|
|
void SwTxtFly::CtorInit( const SwTxtFrm *pFrm )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2003-05-22 08:49:57 +00:00
|
|
|
mbIgnoreCurrentFrame = sal_False;
|
|
|
|
mbIgnoreContour = sal_False;
|
2005-01-05 13:31:24 +00:00
|
|
|
// --> OD 2004-12-17 #118809#
|
|
|
|
mbIgnoreObjsInHeaderFooter = sal_False;
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
pPage = pFrm->FindPageFrm();
|
|
|
|
const SwFlyFrm* pTmp = pFrm->FindFlyFrm();
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
mpCurrAnchoredObj = pTmp;
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
pCurrFrm = pFrm;
|
|
|
|
pMaster = pCurrFrm->IsFollow() ? NULL : pCurrFrm;
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
mpAnchoredObjList = NULL;
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
// Wenn wir nicht von einem Frame ueberlappt werden, oder wenn
|
|
|
|
// es gar keine FlyCollection gibt, dann schaltet wir uns fuer immer ab.
|
|
|
|
// Aber es koennte sein, dass waehrend der Formatierung eine Zeile
|
|
|
|
// hinzukommt, die in einen Frame hineinragt. Deswegen keine Optimierung
|
|
|
|
// per bOn = pSortedFlys && IsAnyFrm();
|
|
|
|
bOn = pPage->GetSortedObjs() != 0;
|
|
|
|
bTopRule = sal_True;
|
|
|
|
bLeftSide = sal_False;
|
|
|
|
nMinBottom = 0;
|
|
|
|
nIndex = ULONG_MAX;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFly::_GetFrm()
|
|
|
|
*
|
|
|
|
* IN: dokumentglobal (rRect)
|
|
|
|
* OUT: framelokal (return-Wert)
|
|
|
|
* Diese Methode wird waehrend der Formatierung vom LineIter gerufen.
|
|
|
|
* 1. um die naechste FlyPortion vorzubereiten
|
|
|
|
* 2. um nach Aenderung der Zeilenhoehe neue Ueberlappungen festzustellen
|
|
|
|
*************************************************************************/
|
|
|
|
|
|
|
|
SwRect SwTxtFly::_GetFrm( const SwRect &rRect, sal_Bool bTop ) const
|
|
|
|
{
|
|
|
|
SwRect aRet;
|
|
|
|
if( ForEach( rRect, &aRet, sal_True ) )
|
|
|
|
{
|
2001-12-06 14:49:17 +00:00
|
|
|
SWRECTFN( pCurrFrm )
|
|
|
|
if( bTop )
|
|
|
|
(aRet.*fnRect->fnSetTop)( (rRect.*fnRect->fnGetTop)() );
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
// 8110: Bottom nicht immer anpassen.
|
2001-12-06 14:49:17 +00:00
|
|
|
const SwTwips nRetBottom = (aRet.*fnRect->fnGetBottom)();
|
|
|
|
const SwTwips nRectBottom = (rRect.*fnRect->fnGetBottom)();
|
|
|
|
if ( (*fnRect->fnYDiff)( nRetBottom, nRectBottom ) > 0 ||
|
|
|
|
(aRet.*fnRect->fnGetHeight)() < 0 )
|
|
|
|
(aRet.*fnRect->fnSetBottom)( nRectBottom );
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
return aRet;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFly::IsAnyFrm()
|
|
|
|
*
|
|
|
|
* IN: dokumentglobal
|
|
|
|
* fuer die Printarea des aktuellen Frame
|
|
|
|
*
|
|
|
|
* dient zum Abschalten des SwTxtFly, wenn keine Objekte ueberlappen (Relax)
|
|
|
|
*
|
|
|
|
*************************************************************************/
|
|
|
|
|
|
|
|
sal_Bool SwTxtFly::IsAnyFrm() const
|
|
|
|
{
|
2001-12-06 14:49:17 +00:00
|
|
|
SWAP_IF_SWAPPED( pCurrFrm )
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
ASSERT( bOn, "IsAnyFrm: Why?" );
|
|
|
|
SwRect aRect( pCurrFrm->Frm().Pos() + pCurrFrm->Prt().Pos(),
|
|
|
|
pCurrFrm->Prt().SSize() );
|
2001-12-06 14:49:17 +00:00
|
|
|
|
|
|
|
const sal_Bool bRet = ForEach( aRect, NULL, sal_False );
|
|
|
|
UNDO_SWAP( pCurrFrm )
|
|
|
|
return bRet;
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFly::IsAnyObj()
|
|
|
|
*
|
|
|
|
* IN: dokumentglobal
|
|
|
|
* OUT: sal_True Wenn ein Rahmen oder DrawObj beruecksichtigt werden muss
|
|
|
|
* Nur wenn IsAnyObj sal_False liefert, koennen Optimierungen benutzt werden
|
|
|
|
* wie Paint/FormatEmpty fuer leere Absaetze
|
|
|
|
* und auch das virtuelle Outputdevice.
|
|
|
|
*************************************************************************/
|
|
|
|
|
|
|
|
sal_Bool SwTxtFly::IsAnyObj( const SwRect &rRect ) const
|
|
|
|
{
|
|
|
|
ASSERT ( bOn, "SwTxtFly::IsAnyObj: Who's knocking?" );
|
|
|
|
|
|
|
|
SwRect aRect( rRect );
|
|
|
|
if ( aRect.IsEmpty() )
|
|
|
|
aRect = SwRect( pCurrFrm->Frm().Pos() + pCurrFrm->Prt().Pos(),
|
|
|
|
pCurrFrm->Prt().SSize() );
|
|
|
|
|
2004-08-02 13:15:54 +00:00
|
|
|
const SwSortedObjs *pSorted = pPage->GetSortedObjs();
|
2000-09-18 23:08:29 +00:00
|
|
|
if( pSorted ) // Eigentlich ist durch bOn sichergestellt, dass es an der
|
|
|
|
// Seite Objekte gibt, aber wer weiss, wer inzwischen etwas geloescht hat.
|
|
|
|
{
|
|
|
|
for ( MSHORT i = 0; i < pSorted->Count(); ++i )
|
|
|
|
{
|
2004-08-02 13:15:54 +00:00
|
|
|
const SwAnchoredObject* pObj = (*pSorted)[i];
|
2000-09-18 23:08:29 +00:00
|
|
|
|
2004-08-02 13:15:54 +00:00
|
|
|
const SwRect aBound( pObj->GetObjRectWithSpaces() );
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
// Optimierung
|
2004-08-02 13:15:54 +00:00
|
|
|
if( pObj->GetObjRect().Left() > aRect.Right() )
|
2000-09-18 23:08:29 +00:00
|
|
|
continue;
|
|
|
|
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
if( mpCurrAnchoredObj != pObj && aBound.IsOver( aRect ) )
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
return sal_True;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return sal_False;
|
|
|
|
}
|
|
|
|
|
|
|
|
const SwCntntFrm* SwTxtFly::_GetMaster()
|
|
|
|
{
|
|
|
|
pMaster = pCurrFrm;
|
|
|
|
while( pMaster->IsFollow() )
|
|
|
|
pMaster = (SwCntntFrm*)pMaster->FindMaster();
|
|
|
|
return pMaster;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFly::DrawTextOpaque()
|
|
|
|
*
|
|
|
|
* IN: dokumentglobal
|
|
|
|
* DrawTextOpaque() wird von DrawText() gerufen.
|
|
|
|
* Die Clipregions werden so gesetzt, dass nur die Teile ausgegeben werden,
|
|
|
|
* die nicht in den Bereichen von FlyFrms liegen, die undurchsichtig und
|
|
|
|
* ueber dem aktuellen Frame liegen.
|
|
|
|
* Die On-Optimierung uebernimmt DrawText()!
|
|
|
|
*************************************************************************/
|
|
|
|
|
|
|
|
#define UINT32_MAX 0xFFFFFFFF
|
|
|
|
|
|
|
|
sal_Bool SwTxtFly::DrawTextOpaque( SwDrawTextInfo &rInf )
|
|
|
|
{
|
|
|
|
SwSaveClip aClipSave( rInf.GetpOut() );
|
|
|
|
SwRect aRect( rInf.GetPos(), rInf.GetSize() );
|
|
|
|
if( rInf.GetSpace() )
|
|
|
|
{
|
|
|
|
xub_StrLen nTmpLen = STRING_LEN == rInf.GetLen() ? rInf.GetText().Len() :
|
|
|
|
rInf.GetLen();
|
|
|
|
if( rInf.GetSpace() > 0 )
|
|
|
|
{
|
|
|
|
xub_StrLen nSpaceCnt = 0;
|
|
|
|
const xub_StrLen nEndPos = rInf.GetIdx() + nTmpLen;
|
|
|
|
for( xub_StrLen nPos = rInf.GetIdx(); nPos < nEndPos; ++nPos )
|
|
|
|
{
|
|
|
|
if( CH_BLANK == rInf.GetText().GetChar( nPos ) )
|
|
|
|
++nSpaceCnt;
|
|
|
|
}
|
|
|
|
if( nSpaceCnt )
|
|
|
|
aRect.Width( aRect.Width() + nSpaceCnt * rInf.GetSpace() );
|
|
|
|
}
|
|
|
|
else
|
|
|
|
aRect.Width( aRect.Width() - nTmpLen * rInf.GetSpace() );
|
|
|
|
}
|
|
|
|
|
|
|
|
if( aClipSave.IsOn() && rInf.GetOut().IsClipRegion() )
|
|
|
|
{
|
|
|
|
SwRect aClipRect( rInf.GetOut().GetClipRegion().GetBoundRect() );
|
|
|
|
aRect.Intersection( aClipRect );
|
|
|
|
}
|
|
|
|
|
|
|
|
SwRegionRects aRegion( aRect );
|
|
|
|
|
|
|
|
sal_Bool bOpaque = sal_False;
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
const UINT32 nCurrOrd = mpCurrAnchoredObj
|
|
|
|
? mpCurrAnchoredObj->GetDrawObj()->GetOrdNum()
|
|
|
|
: UINT32_MAX;
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
ASSERT( !bTopRule, "DrawTextOpaque: Wrong TopRule" );
|
|
|
|
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
SwAnchoredObjList::size_type nCount( bOn ? GetAnchoredObjList()->size() : 0 );
|
|
|
|
if ( bOn && nCount > 0 )
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-08-14 15:43:44 +00:00
|
|
|
MSHORT nHellId = pPage->GetShell()->getIDocumentDrawModelAccess()->GetHellId();
|
2000-09-18 23:08:29 +00:00
|
|
|
for( MSHORT i = 0; i < nCount; ++i )
|
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
const SwAnchoredObject* pTmpAnchoredObj = (*mpAnchoredObjList)[i];
|
|
|
|
if( dynamic_cast<const SwFlyFrm*>(pTmpAnchoredObj) &&
|
|
|
|
mpCurrAnchoredObj != pTmpAnchoredObj )
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
const SwFlyFrm* pFly = dynamic_cast<const SwFlyFrm*>(pTmpAnchoredObj);
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
if( aRegion.GetOrigin().IsOver( pFly->Frm() ) )
|
|
|
|
{
|
|
|
|
const SwFrmFmt *pFmt = pFly->GetFmt();
|
|
|
|
const SwFmtSurround &rSur = pFmt->GetSurround();
|
|
|
|
const SwFmtAnchor& rAnchor = pFmt->GetAnchor();
|
|
|
|
//Nur undurchsichtige und weiter oben liegende.
|
2002-10-11 10:31:19 +00:00
|
|
|
/// OD 08.10.2002 #103898# - add condition
|
|
|
|
/// <!(pFly->IsBackgroundTransparent() || pFly->IsShadowTransparent())>
|
|
|
|
if( !( pFly->IsBackgroundTransparent()
|
|
|
|
|| pFly->IsShadowTransparent() ) &&
|
|
|
|
SURROUND_THROUGHT == rSur.GetSurround() &&
|
|
|
|
( !rSur.IsAnchorOnly() ||
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
GetMaster() == pFly->GetAnchorFrm() ||
|
|
|
|
// <--
|
2002-10-11 10:31:19 +00:00
|
|
|
( FLY_AT_CNTNT != rAnchor.GetAnchorId() &&
|
|
|
|
FLY_AUTO_CNTNT != rAnchor.GetAnchorId()
|
|
|
|
)
|
|
|
|
) &&
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
pTmpAnchoredObj->GetDrawObj()->GetLayer() != nHellId &&
|
|
|
|
nCurrOrd < pTmpAnchoredObj->GetDrawObj()->GetOrdNum()
|
|
|
|
// <--
|
2002-10-11 10:31:19 +00:00
|
|
|
)
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
|
|
|
//Ausser der Inhalt ist Transparent
|
|
|
|
const SwNoTxtFrm *pNoTxt =
|
|
|
|
pFly->Lower() && pFly->Lower()->IsNoTxtFrm()
|
|
|
|
? (SwNoTxtFrm*)pFly->Lower()
|
|
|
|
: 0;
|
|
|
|
if ( !pNoTxt ||
|
|
|
|
(!pNoTxt->IsTransparent() && !rSur.IsContour()) )
|
|
|
|
{
|
|
|
|
bOpaque = sal_True;
|
|
|
|
aRegion -= pFly->Frm();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
Point aPos( rInf.GetPos().X(), rInf.GetPos().Y() + rInf.GetAscent() );
|
|
|
|
const Point &rOld = rInf.GetPos();
|
|
|
|
rInf.SetPos( aPos );
|
|
|
|
|
|
|
|
if( !bOpaque )
|
|
|
|
{
|
|
|
|
if( rInf.GetKern() )
|
|
|
|
rInf.GetFont()->_DrawStretchText( rInf );
|
|
|
|
else
|
|
|
|
rInf.GetFont()->_DrawText( rInf );
|
|
|
|
rInf.SetPos( rOld );
|
|
|
|
return sal_False;
|
|
|
|
}
|
|
|
|
else if( aRegion.Count() )
|
|
|
|
{
|
|
|
|
// Was fuer ein Aufwand ...
|
|
|
|
SwSaveClip aClipVout( rInf.GetpOut() );
|
|
|
|
for( MSHORT i = 0; i < aRegion.Count(); ++i )
|
|
|
|
{
|
|
|
|
SwRect &rRect = aRegion[i];
|
|
|
|
if( rRect != aRegion.GetOrigin() )
|
|
|
|
aClipVout.ChgClip( rRect );
|
|
|
|
if( rInf.GetKern() )
|
|
|
|
rInf.GetFont()->_DrawStretchText( rInf );
|
|
|
|
else
|
|
|
|
rInf.GetFont()->_DrawText( rInf );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
rInf.SetPos( rOld );
|
|
|
|
return sal_True;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFly::DrawFlyRect()
|
|
|
|
*
|
|
|
|
* IN: windowlokal
|
|
|
|
* Zwei Feinheiten gilt es zu beachten:
|
|
|
|
* 1) DrawRect() oberhalb des ClipRects sind erlaubt !
|
|
|
|
* 2) FlyToRect() liefert groessere Werte als die Framedaten !
|
|
|
|
*************************************************************************/
|
|
|
|
|
2003-10-15 08:57:33 +00:00
|
|
|
void SwTxtFly::DrawFlyRect( OutputDevice* pOut, const SwRect &rRect,
|
2000-09-18 23:08:29 +00:00
|
|
|
const SwTxtPaintInfo &rInf, sal_Bool bNoGraphic )
|
|
|
|
{
|
|
|
|
SwRegionRects aRegion( rRect );
|
|
|
|
ASSERT( !bTopRule, "DrawFlyRect: Wrong TopRule" );
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
SwAnchoredObjList::size_type nCount( bOn ? GetAnchoredObjList()->size() : 0 );
|
|
|
|
if ( bOn && nCount > 0 )
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-08-14 15:43:44 +00:00
|
|
|
MSHORT nHellId = pPage->GetShell()->getIDocumentDrawModelAccess()->GetHellId();
|
2000-09-18 23:08:29 +00:00
|
|
|
for( MSHORT i = 0; i < nCount; ++i )
|
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
const SwAnchoredObject* pAnchoredObjTmp = (*mpAnchoredObjList)[i];
|
|
|
|
if( mpCurrAnchoredObj != pAnchoredObjTmp &&
|
|
|
|
dynamic_cast<const SwFlyFrm*>(pAnchoredObjTmp) )
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
const SwFmtSurround& rSur = pAnchoredObjTmp->GetFrmFmt().GetSurround();
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
|
2003-03-27 14:45:43 +00:00
|
|
|
// OD 24.01.2003 #106593# - correct clipping of fly frame area.
|
|
|
|
// Consider that fly frame background/shadow can be transparent
|
|
|
|
// and <SwAlignRect(..)> fly frame area
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
const SwFlyFrm* pFly = dynamic_cast<const SwFlyFrm*>(pAnchoredObjTmp);
|
|
|
|
// <--
|
2005-09-28 10:20:42 +00:00
|
|
|
// --> OD 2005-06-08 #i47804# - consider transparent graphics
|
|
|
|
// and OLE objects.
|
2003-03-27 14:45:43 +00:00
|
|
|
bool bClipFlyArea =
|
2005-09-28 10:20:42 +00:00
|
|
|
( ( SURROUND_THROUGHT == rSur.GetSurround() )
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
? (pAnchoredObjTmp->GetDrawObj()->GetLayer() != nHellId)
|
|
|
|
// <--
|
2005-09-28 10:20:42 +00:00
|
|
|
: !rSur.IsContour() ) &&
|
2003-03-27 14:45:43 +00:00
|
|
|
!pFly->IsBackgroundTransparent() &&
|
2005-09-28 10:20:42 +00:00
|
|
|
!pFly->IsShadowTransparent() &&
|
|
|
|
( !pFly->Lower() ||
|
|
|
|
!pFly->Lower()->IsNoTxtFrm() ||
|
|
|
|
!static_cast<const SwNoTxtFrm*>(pFly->Lower())->IsTransparent() );
|
|
|
|
// <--
|
2003-03-27 14:45:43 +00:00
|
|
|
if ( bClipFlyArea )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
SwRect aFly( pAnchoredObjTmp->GetObjRect() );
|
|
|
|
// <--
|
2003-03-27 14:45:43 +00:00
|
|
|
// OD 24.01.2003 #106593#
|
|
|
|
::SwAlignRect( aFly, pPage->GetShell() );
|
2000-09-18 23:08:29 +00:00
|
|
|
if( aFly.Width() > 0 && aFly.Height() > 0 )
|
|
|
|
aRegion -= aFly;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
for( MSHORT i = 0; i < aRegion.Count(); ++i )
|
|
|
|
{
|
|
|
|
if ( bNoGraphic )
|
|
|
|
pOut->DrawRect( aRegion[i].SVRect() );
|
|
|
|
else
|
|
|
|
{
|
|
|
|
ASSERT( ((SvxBrushItem*)-1) != rInf.GetBrushItem(),
|
|
|
|
"DrawRect: Uninitialized BrushItem!" );
|
|
|
|
::DrawGraphic( rInf.GetBrushItem(), pOut, rInf.GetBrushRect(),
|
|
|
|
aRegion[i] );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2004-11-16 14:52:58 +00:00
|
|
|
// --> OD 2004-10-06 #i26945# - change first parameter:
|
|
|
|
// Now it's the <SwAnchoredObject> instance of the floating screen object
|
|
|
|
sal_Bool SwTxtFly::GetTop( const SwAnchoredObject* _pAnchoredObj,
|
|
|
|
const sal_Bool bInFtn,
|
2001-10-12 07:11:40 +00:00
|
|
|
const sal_Bool bInFooterOrHeader )
|
2004-11-16 14:52:58 +00:00
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
// <mpCurrAnchoredObj> is set, if <pCurrFrm> is inside a fly frame
|
|
|
|
if( _pAnchoredObj != mpCurrAnchoredObj )
|
2004-11-16 14:52:58 +00:00
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2004-10-06 #i26945#
|
|
|
|
const SdrObject* pNew = _pAnchoredObj->GetDrawObj();
|
|
|
|
// <--
|
2002-10-30 14:13:25 +00:00
|
|
|
// #102344# Ignore connectors which have one or more connections
|
|
|
|
if(pNew && pNew->ISA(SdrEdgeObj))
|
|
|
|
{
|
|
|
|
if(((SdrEdgeObj*)pNew)->GetConnectedNode(TRUE)
|
|
|
|
|| ((SdrEdgeObj*)pNew)->GetConnectedNode(FALSE))
|
|
|
|
{
|
|
|
|
return sal_False;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2001-10-12 07:11:40 +00:00
|
|
|
if( ( bInFtn || bInFooterOrHeader ) && bTopRule )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2004-11-16 14:52:58 +00:00
|
|
|
// --> OD 2004-10-06 #i26945#
|
|
|
|
const SwFrmFmt& rFrmFmt = _pAnchoredObj->GetFrmFmt();
|
|
|
|
const SwFmtAnchor& rNewA = rFrmFmt.GetAnchor();
|
|
|
|
// <--
|
2001-10-12 07:11:40 +00:00
|
|
|
if ( FLY_PAGE == rNewA.GetAnchorId() )
|
|
|
|
{
|
|
|
|
if ( bInFtn )
|
|
|
|
return sal_False;
|
|
|
|
|
|
|
|
if ( bInFooterOrHeader )
|
|
|
|
{
|
2004-11-16 14:52:58 +00:00
|
|
|
SwFmtVertOrient aVert( rFrmFmt.GetVertOrient() );
|
2001-10-12 07:11:40 +00:00
|
|
|
BOOL bVertPrt = aVert.GetRelationOrient() == PRTAREA ||
|
|
|
|
aVert.GetRelationOrient() == REL_PG_PRTAREA;
|
|
|
|
if( bVertPrt )
|
|
|
|
return sal_False;
|
|
|
|
}
|
|
|
|
}
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
2001-10-12 07:11:40 +00:00
|
|
|
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
2004-05-11 10:28:25 +00:00
|
|
|
// bEvade: consider pNew, if we are not inside a fly
|
2006-09-15 10:43:10 +00:00
|
|
|
// consider pNew, if pNew is lower of <mpCurrAnchoredObj>
|
|
|
|
sal_Bool bEvade = !mpCurrAnchoredObj ||
|
|
|
|
Is_Lower_Of( dynamic_cast<const SwFlyFrm*>(mpCurrAnchoredObj), pNew);
|
2004-05-11 10:28:25 +00:00
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
if ( !bEvade )
|
|
|
|
{
|
2004-05-11 10:28:25 +00:00
|
|
|
// We are currently inside a fly frame and pNew is not
|
|
|
|
// inside this fly frame. We can do some more checks if
|
|
|
|
// we have to consider pNew.
|
|
|
|
|
|
|
|
// If bTopRule is not set, we ignore the frame types.
|
|
|
|
// We directly check the z-order
|
2000-09-18 23:08:29 +00:00
|
|
|
if ( !bTopRule )
|
2004-05-11 10:28:25 +00:00
|
|
|
bEvade = sal_True;
|
2000-09-18 23:08:29 +00:00
|
|
|
else
|
|
|
|
{
|
|
|
|
// innerhalb von verketteten Flys wird nur Lowern ausgewichen
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
const SwFmtChain &rChain = mpCurrAnchoredObj->GetFrmFmt().GetChain();
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
if ( !rChain.GetPrev() && !rChain.GetNext() )
|
|
|
|
{
|
2004-11-16 14:52:58 +00:00
|
|
|
// --> OD 2004-10-06 #i26945#
|
|
|
|
const SwFmtAnchor& rNewA = _pAnchoredObj->GetFrmFmt().GetAnchor();
|
|
|
|
// <--
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
const SwFmtAnchor& rCurrA = mpCurrAnchoredObj->GetFrmFmt().GetAnchor();
|
|
|
|
// <--
|
2004-05-11 10:28:25 +00:00
|
|
|
|
2006-09-15 10:43:10 +00:00
|
|
|
// If <mpCurrAnchoredObj> is anchored as character, its content
|
2004-05-11 10:28:25 +00:00
|
|
|
// does not wrap around pNew
|
2000-09-18 23:08:29 +00:00
|
|
|
if( FLY_IN_CNTNT == rCurrA.GetAnchorId() )
|
2004-05-11 10:28:25 +00:00
|
|
|
return sal_False;
|
|
|
|
|
2006-09-15 10:43:10 +00:00
|
|
|
// If pNew is anchored to page and <mpCurrAnchoredObj is not anchored
|
|
|
|
// to page, the content of <mpCurrAnchoredObj> does not wrap around pNew
|
|
|
|
// If both pNew and <mpCurrAnchoredObj> are anchored to page, we can do
|
2004-05-11 10:28:25 +00:00
|
|
|
// some more checks
|
2000-09-18 23:08:29 +00:00
|
|
|
if( FLY_PAGE == rNewA.GetAnchorId() )
|
2004-05-11 10:28:25 +00:00
|
|
|
{
|
2000-09-18 23:08:29 +00:00
|
|
|
if( FLY_PAGE == rCurrA.GetAnchorId() )
|
|
|
|
bEvade = sal_True;
|
|
|
|
else
|
|
|
|
return sal_False;
|
|
|
|
}
|
|
|
|
else if( FLY_PAGE == rCurrA.GetAnchorId() )
|
|
|
|
return sal_False; // Seitengebundene weichen nur seitengeb. aus
|
|
|
|
else if( FLY_AT_FLY == rNewA.GetAnchorId() )
|
|
|
|
bEvade = sal_True; // Nicht seitengeb. weichen Rahmengeb. aus
|
|
|
|
else if( FLY_AT_FLY == rCurrA.GetAnchorId() )
|
|
|
|
return sal_False; // Rahmengebundene weichen abs.geb. nicht aus
|
2006-02-03 16:19:01 +00:00
|
|
|
// --> OD 2006-01-30 #i57062#
|
|
|
|
// In order to avoid loop situation, it's decided to adjust
|
|
|
|
// the wrapping behaviour of content of at-paragraph/at-character
|
|
|
|
// anchored objects to one in the page header/footer and
|
|
|
|
// the document body --> content of at-paragraph/at-character
|
|
|
|
// anchored objects doesn't wrap around each other.
|
|
|
|
// else if( bInFooterOrHeader )
|
|
|
|
// return sal_False; // In header or footer no wrapping
|
|
|
|
// // if both bounded at paragraph
|
|
|
|
// else // Zwei Flies mit (auto-)absatzgebunder Verankerung ...
|
|
|
|
// // ... entscheiden nach der Reihenfolge ihrer Anker im Dok.
|
|
|
|
// bEvade = rNewA.GetCntntAnchor()->nNode.GetIndex() <=
|
|
|
|
// rCurrA.GetCntntAnchor()->nNode.GetIndex();
|
|
|
|
else
|
|
|
|
return sal_False;
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
}
|
2004-05-11 10:28:25 +00:00
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
// aber: es wird niemals einem hierarchisch untergeordnetem
|
|
|
|
// ausgewichen und ausserdem braucht nur bei Ueberlappung
|
|
|
|
// ausgewichen werden.
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
bEvade &= ( mpCurrAnchoredObj->GetDrawObj()->GetOrdNum() < pNew->GetOrdNum() );
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
if( bEvade )
|
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
SwRect aTmp( _pAnchoredObj->GetObjRectWithSpaces() );
|
|
|
|
if ( !aTmp.IsOver( mpCurrAnchoredObj->GetObjRectWithSpaces() ) )
|
2000-09-18 23:08:29 +00:00
|
|
|
bEvade = sal_False;
|
2006-09-15 10:43:10 +00:00
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
}
|
2004-05-11 10:28:25 +00:00
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
if ( bEvade )
|
|
|
|
{
|
2004-11-16 14:52:58 +00:00
|
|
|
// --> OD 2004-10-06 #i26945#
|
|
|
|
const SwFmtAnchor& rNewA = _pAnchoredObj->GetFrmFmt().GetAnchor();
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
ASSERT( FLY_IN_CNTNT != rNewA.GetAnchorId(), "Don't call GetTop with a FlyInCntFrm" );
|
|
|
|
if( FLY_PAGE == rNewA.GetAnchorId() )
|
|
|
|
return sal_True; // Seitengebundenen wird immer ausgewichen.
|
|
|
|
|
|
|
|
// Wenn absatzgebundene Flys in einem FlyCnt gefangen sind, so
|
|
|
|
// endet deren Einflussbereich an den Grenzen des FlyCnt!
|
|
|
|
// Wenn wir aber gerade den Text des FlyCnt formatieren, dann
|
|
|
|
// muss er natuerlich dem absatzgebundenen Frm ausweichen!
|
|
|
|
// pCurrFrm ist der Anker von pNew?
|
2004-11-16 14:52:58 +00:00
|
|
|
// --> OD 2004-10-06 #i26945#
|
|
|
|
const SwFrm* pTmp = _pAnchoredObj->GetAnchorFrm();
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
if( pTmp == pCurrFrm )
|
|
|
|
return sal_True;
|
|
|
|
if( pTmp->IsTxtFrm() && ( pTmp->IsInFly() || pTmp->IsInFtn() ) )
|
|
|
|
{
|
2004-11-16 14:52:58 +00:00
|
|
|
// --> OD 2004-10-06 #i26945#
|
|
|
|
Point aPos = _pAnchoredObj->GetObjRect().Pos();
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
pTmp = GetVirtualUpper( pTmp, aPos );
|
|
|
|
}
|
2004-11-16 14:52:58 +00:00
|
|
|
// --> OD 2004-10-06 #i26945#
|
2004-12-23 09:10:13 +00:00
|
|
|
// --> OD 2004-11-29 #115759#
|
|
|
|
// If <pTmp> is a text frame inside a table, take the upper
|
|
|
|
// of the anchor frame, which contains the anchor position.
|
|
|
|
else if ( pTmp->IsTxtFrm() && pTmp->IsInTab() )
|
2004-11-16 14:52:58 +00:00
|
|
|
{
|
2004-12-23 09:10:13 +00:00
|
|
|
pTmp = const_cast<SwAnchoredObject*>(_pAnchoredObj)
|
|
|
|
->GetAnchorFrmContainingAnchPos()->GetUpper();
|
2004-11-16 14:52:58 +00:00
|
|
|
}
|
|
|
|
// <--
|
|
|
|
// --> OD 2004-05-13 #i28701# - consider all objects in same context,
|
2004-08-02 13:15:54 +00:00
|
|
|
// if wrapping style is considered on object positioning.
|
|
|
|
// Thus, text will wrap around negative positioned objects.
|
2004-09-09 09:59:23 +00:00
|
|
|
// --> OD 2004-08-25 #i3317# - remove condition on checking,
|
|
|
|
// if wrappings style is considered on object postioning.
|
|
|
|
// Thus, text is wrapping around negative positioned objects.
|
2004-11-16 14:52:58 +00:00
|
|
|
// --> OD 2004-10-20 #i35640# - no consideration of negative
|
|
|
|
// positioned objects, if wrapping style isn't considered on
|
|
|
|
// object position and former text wrapping is applied.
|
|
|
|
// This condition is typically for documents imported from the
|
|
|
|
// OpenOffice.org file format.
|
2006-08-14 15:43:44 +00:00
|
|
|
const IDocumentSettingAccess* pIDSA = pCurrFrm->GetTxtNode()->getIDocumentSettingAccess();
|
|
|
|
if ( ( pIDSA->get(IDocumentSettingAccess::CONSIDER_WRAP_ON_OBJECT_POSITION) ||
|
|
|
|
!pIDSA->get(IDocumentSettingAccess::USE_FORMER_TEXT_WRAPPING) ) &&
|
2004-11-16 14:52:58 +00:00
|
|
|
::FindKontext( pTmp, 0 ) == ::FindKontext( pCurrFrm, 0 ) )
|
2004-08-02 13:15:54 +00:00
|
|
|
{
|
|
|
|
return sal_True;
|
|
|
|
}
|
2004-11-16 14:52:58 +00:00
|
|
|
// <--
|
2004-05-11 10:28:25 +00:00
|
|
|
|
|
|
|
const SwFrm* pHeader = 0;
|
|
|
|
if ( pCurrFrm->GetNext() != pTmp &&
|
2004-08-02 13:15:54 +00:00
|
|
|
( IsFrmInSameKontext( pTmp, pCurrFrm ) ||
|
|
|
|
// --> #i13832#, #i24135# wrap around objects in page header
|
2006-08-14 15:43:44 +00:00
|
|
|
( !pIDSA->get(IDocumentSettingAccess::USE_FORMER_TEXT_WRAPPING) &&
|
2004-08-02 13:15:54 +00:00
|
|
|
0 != ( pHeader = pTmp->FindFooterOrHeader() ) &&
|
|
|
|
!pHeader->IsFooterFrm() &&
|
|
|
|
pCurrFrm->IsInDocBody() ) ) )
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2004-05-11 10:28:25 +00:00
|
|
|
if( pHeader || FLY_AT_FLY == rNewA.GetAnchorId() )
|
|
|
|
return sal_True;
|
|
|
|
|
|
|
|
// Compare indices:
|
2000-09-18 23:08:29 +00:00
|
|
|
// Den Index des anderen erhalten wir immer ueber das Ankerattr.
|
|
|
|
ULONG nTmpIndex = rNewA.GetCntntAnchor()->nNode.GetIndex();
|
|
|
|
// Jetzt wird noch ueberprueft, ob der aktuelle Absatz vor dem
|
|
|
|
// Anker des verdraengenden Objekts im Text steht, dann wird
|
|
|
|
// nicht ausgewichen.
|
|
|
|
// Der Index wird moeglichst ueber einen SwFmtAnchor ermittelt,
|
|
|
|
// da sonst recht teuer.
|
|
|
|
if( ULONG_MAX == nIndex )
|
|
|
|
nIndex = pCurrFrm->GetNode()->GetIndex();
|
|
|
|
|
|
|
|
if( nIndex >= nTmpIndex )
|
|
|
|
return sal_True;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2006-02-03 16:19:01 +00:00
|
|
|
return sal_False;
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
struct AnchoredObjOrder
|
|
|
|
{
|
|
|
|
sal_Bool mbR2L;
|
|
|
|
SwRectFn mfnRect;
|
2000-09-18 23:08:29 +00:00
|
|
|
|
2006-09-15 10:43:10 +00:00
|
|
|
AnchoredObjOrder( const sal_Bool bR2L,
|
|
|
|
SwRectFn fnRect )
|
|
|
|
: mbR2L( bR2L ),
|
|
|
|
mfnRect( fnRect )
|
|
|
|
{}
|
2000-09-18 23:08:29 +00:00
|
|
|
|
2006-09-15 10:43:10 +00:00
|
|
|
bool operator()( const SwAnchoredObject* pListedAnchoredObj,
|
|
|
|
const SwAnchoredObject* pNewAnchoredObj )
|
|
|
|
{
|
|
|
|
const SwRect aBoundRectOfListedObj( pListedAnchoredObj->GetObjRectWithSpaces() );
|
|
|
|
const SwRect aBoundRectOfNewObj( pNewAnchoredObj->GetObjRectWithSpaces() );
|
|
|
|
if ( ( mbR2L &&
|
|
|
|
( (aBoundRectOfListedObj.*mfnRect->fnGetRight)() ==
|
|
|
|
(aBoundRectOfNewObj.*mfnRect->fnGetRight)() ) ) ||
|
|
|
|
( !mbR2L &&
|
|
|
|
( (aBoundRectOfListedObj.*mfnRect->fnGetLeft)() ==
|
|
|
|
(aBoundRectOfNewObj.*mfnRect->fnGetLeft)() ) ) )
|
|
|
|
{
|
|
|
|
SwTwips nTopDiff =
|
|
|
|
(*mfnRect->fnYDiff)( (aBoundRectOfNewObj.*mfnRect->fnGetTop)(),
|
|
|
|
(aBoundRectOfListedObj.*mfnRect->fnGetTop)() );
|
|
|
|
if ( nTopDiff == 0 &&
|
|
|
|
( ( mbR2L &&
|
|
|
|
( (aBoundRectOfNewObj.*mfnRect->fnGetLeft)() >
|
|
|
|
(aBoundRectOfListedObj.*mfnRect->fnGetLeft)() ) ) ||
|
|
|
|
( !mbR2L &&
|
|
|
|
( (aBoundRectOfNewObj.*mfnRect->fnGetRight)() <
|
|
|
|
(aBoundRectOfListedObj.*mfnRect->fnGetRight)() ) ) ) )
|
|
|
|
{
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
else if ( nTopDiff > 0 )
|
|
|
|
{
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else if ( ( mbR2L &&
|
|
|
|
( (aBoundRectOfListedObj.*mfnRect->fnGetRight)() >
|
|
|
|
(aBoundRectOfNewObj.*mfnRect->fnGetRight)() ) ) ||
|
|
|
|
( !mbR2L &&
|
|
|
|
( (aBoundRectOfListedObj.*mfnRect->fnGetLeft)() <
|
|
|
|
(aBoundRectOfNewObj.*mfnRect->fnGetLeft)() ) ) )
|
|
|
|
{
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
SwAnchoredObjList* SwTxtFly::InitAnchoredObjList()
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
|
|
|
ASSERT( pCurrFrm, "InitFlyList: No Frame, no FlyList" );
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
ASSERT( !mpAnchoredObjList, "InitFlyList: FlyList already initialized" );
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
|
2001-12-06 14:49:17 +00:00
|
|
|
SWAP_IF_SWAPPED( pCurrFrm )
|
2001-10-29 10:18:15 +00:00
|
|
|
|
2004-08-02 13:15:54 +00:00
|
|
|
const SwSortedObjs *pSorted = pPage->GetSortedObjs();
|
|
|
|
const sal_uInt32 nCount = pSorted ? pSorted->Count() : 0;
|
2004-05-11 10:28:25 +00:00
|
|
|
// --> #108724# Page header/footer content doesn't have to wrap around
|
|
|
|
// floating screen objects
|
|
|
|
const bool bFooterHeader = 0 != pCurrFrm->FindFooterOrHeader();
|
2006-08-14 15:43:44 +00:00
|
|
|
const IDocumentSettingAccess* pIDSA = pCurrFrm->GetTxtNode()->getIDocumentSettingAccess();
|
2005-01-21 09:41:22 +00:00
|
|
|
// --> OD 2005-01-12 #i40155# - check, if frame is marked not to wrap
|
2006-08-14 15:43:44 +00:00
|
|
|
const sal_Bool bWrapAllowed = ( pIDSA->get(IDocumentSettingAccess::USE_FORMER_TEXT_WRAPPING) ||
|
2005-01-21 09:41:22 +00:00
|
|
|
( !pCurrFrm->IsInFtn() && !bFooterHeader ) ) &&
|
2006-08-14 15:43:44 +00:00
|
|
|
!SwLayouter::FrmNotToWrap( *pCurrFrm->GetTxtNode()->getIDocumentLayoutAccess(), *pCurrFrm );
|
2004-05-11 10:28:25 +00:00
|
|
|
// <--
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
bOn = sal_False;
|
2004-05-11 10:28:25 +00:00
|
|
|
|
|
|
|
if( nCount && bWrapAllowed )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
mpAnchoredObjList = new SwAnchoredObjList();
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
|
2004-08-02 13:15:54 +00:00
|
|
|
// --> OD 2004-06-18 #i28701# - consider complete frame area for new
|
|
|
|
// text wrapping
|
|
|
|
SwRect aRect;
|
2006-08-14 15:43:44 +00:00
|
|
|
if ( pIDSA->get(IDocumentSettingAccess::USE_FORMER_TEXT_WRAPPING) )
|
2004-08-02 13:15:54 +00:00
|
|
|
{
|
|
|
|
aRect = pCurrFrm->Prt();
|
|
|
|
aRect += pCurrFrm->Frm().Pos();
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
aRect = pCurrFrm->Frm();
|
|
|
|
}
|
2000-09-18 23:08:29 +00:00
|
|
|
// Wir machen uns etwas kleiner als wir sind,
|
|
|
|
// damit Ein-Twip-Ueberlappungen ignoriert werden. (#49532)
|
2001-12-06 14:49:17 +00:00
|
|
|
SWRECTFN( pCurrFrm )
|
|
|
|
const long nRight = (aRect.*fnRect->fnGetRight)() - 1;
|
|
|
|
const long nLeft = (aRect.*fnRect->fnGetLeft)() + 1;
|
2003-05-22 08:49:57 +00:00
|
|
|
const sal_Bool bR2L = pCurrFrm->IsRightToLeft();
|
2000-09-18 23:08:29 +00:00
|
|
|
|
2006-08-14 15:43:44 +00:00
|
|
|
const IDocumentDrawModelAccess* pIDDMA = pCurrFrm->GetTxtNode()->getIDocumentDrawModelAccess();
|
|
|
|
|
2004-08-02 13:15:54 +00:00
|
|
|
for( sal_uInt32 i = 0; i < nCount; i++ )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
// SwAnchoredObject* pAnchoredObj = (*pSorted)[ i ];
|
|
|
|
// const SwRect aBound( pAnchoredObj->GetObjRectWithSpaces() );
|
|
|
|
|
|
|
|
// // OD 2004-01-15 #110582# - do not consider hidden objects
|
|
|
|
// // OD 2004-05-13 #i28701# - check, if object has to be considered
|
|
|
|
// // for text wrap.
|
|
|
|
// if ( !pDoc->IsVisibleLayerId( pAnchoredObj->GetDrawObj()->GetLayer() ) ||
|
|
|
|
// !pAnchoredObj->ConsiderForTextWrap() ||
|
|
|
|
// nRight < (aBound.*fnRect->fnGetLeft)() ||
|
|
|
|
// (*fnRect->fnYDiff)( (aRect.*fnRect->fnGetTop)(),
|
|
|
|
// (aBound.*fnRect->fnGetBottom)() ) > 0 ||
|
|
|
|
// nLeft > (aBound.*fnRect->fnGetRight)() ||
|
|
|
|
// // --> OD 2004-12-17 #118809# - If requested, do not consider
|
|
|
|
// // objects in page header|footer for text frames not in page
|
|
|
|
// // header|footer. This is requested for the calculation of
|
|
|
|
// // the base offset for objects <SwTxtFrm::CalcBaseOfstForFly()>
|
|
|
|
// ( mbIgnoreObjsInHeaderFooter && !bFooterHeader &&
|
|
|
|
// pAnchoredObj->GetAnchorFrm()->FindFooterOrHeader() ) ||
|
|
|
|
// // <--
|
|
|
|
// // --> FME 2004-07-14 #i20505# Do not consider oversized objects
|
|
|
|
// (aBound.*fnRect->fnGetHeight)() >
|
|
|
|
// 2 * (pPage->Frm().*fnRect->fnGetHeight)() )
|
|
|
|
// // <--
|
|
|
|
// {
|
|
|
|
// continue;
|
|
|
|
// }
|
2004-08-02 13:15:54 +00:00
|
|
|
SwAnchoredObject* pAnchoredObj = (*pSorted)[ i ];
|
2006-08-14 15:43:44 +00:00
|
|
|
if ( !pIDDMA->IsVisibleLayerId( pAnchoredObj->GetDrawObj()->GetLayer() ) ||
|
2004-08-02 13:15:54 +00:00
|
|
|
!pAnchoredObj->ConsiderForTextWrap() ||
|
2006-09-15 10:43:10 +00:00
|
|
|
( mbIgnoreObjsInHeaderFooter && !bFooterHeader &&
|
|
|
|
pAnchoredObj->GetAnchorFrm()->FindFooterOrHeader() ) )
|
|
|
|
{
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
const SwRect aBound( pAnchoredObj->GetObjRectWithSpaces() );
|
|
|
|
if ( nRight < (aBound.*fnRect->fnGetLeft)() ||
|
2004-02-26 14:33:39 +00:00
|
|
|
(*fnRect->fnYDiff)( (aRect.*fnRect->fnGetTop)(),
|
|
|
|
(aBound.*fnRect->fnGetBottom)() ) > 0 ||
|
2004-08-02 12:09:31 +00:00
|
|
|
nLeft > (aBound.*fnRect->fnGetRight)() ||
|
|
|
|
(aBound.*fnRect->fnGetHeight)() >
|
2006-09-15 10:43:10 +00:00
|
|
|
2 * (pPage->Frm().*fnRect->fnGetHeight)() )
|
2004-02-26 14:33:39 +00:00
|
|
|
{
|
2000-09-18 23:08:29 +00:00
|
|
|
continue;
|
2004-02-26 14:33:39 +00:00
|
|
|
}
|
2006-09-15 10:43:10 +00:00
|
|
|
// <--
|
2001-10-12 07:11:40 +00:00
|
|
|
|
2004-11-16 14:52:58 +00:00
|
|
|
// --> OD 2004-10-06 #i26945# - pass <pAnchoredObj> to method
|
|
|
|
// <GetTop(..)> instead of only the <SdrObject> instance of the
|
|
|
|
// anchored object
|
|
|
|
if ( GetTop( pAnchoredObj, pCurrFrm->IsInFtn(), bFooterHeader ) )
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2003-04-01 14:32:04 +00:00
|
|
|
// OD 11.03.2003 #107862# - adjust insert position:
|
|
|
|
// overlapping objects should be sorted from left to right and
|
|
|
|
// inside left to right sorting from top to bottom.
|
|
|
|
// If objects on the same position are found, they are sorted
|
|
|
|
// on its width.
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
// sal_uInt16 nPos = pFlyList->Count();
|
|
|
|
// while ( nPos )
|
|
|
|
// {
|
|
|
|
// SdrObject* pTmpObj = (*pFlyList)[ --nPos ];
|
|
|
|
// const SwRect aBoundRectOfTmpObj( GetBoundRect( pTmpObj ) );
|
|
|
|
// if ( ( bR2L &&
|
|
|
|
// ( (aBoundRectOfTmpObj.*fnRect->fnGetRight)() ==
|
|
|
|
// (aBound.*fnRect->fnGetRight)() ) ) ||
|
|
|
|
// ( !bR2L &&
|
|
|
|
// ( (aBoundRectOfTmpObj.*fnRect->fnGetLeft)() ==
|
|
|
|
// (aBound.*fnRect->fnGetLeft)() ) ) )
|
|
|
|
// {
|
|
|
|
// SwTwips nTopDiff =
|
|
|
|
// (*fnRect->fnYDiff)( (aBound.*fnRect->fnGetTop)(),
|
|
|
|
// (aBoundRectOfTmpObj.*fnRect->fnGetTop)() );
|
|
|
|
// if ( nTopDiff == 0 &&
|
|
|
|
// ( ( bR2L &&
|
|
|
|
// ( (aBound.*fnRect->fnGetLeft)() >
|
|
|
|
// (aBoundRectOfTmpObj.*fnRect->fnGetLeft)() ) ) ||
|
|
|
|
// ( !bR2L &&
|
|
|
|
// ( (aBound.*fnRect->fnGetRight)() <
|
|
|
|
// (aBoundRectOfTmpObj.*fnRect->fnGetRight)() ) ) ) )
|
|
|
|
// {
|
|
|
|
// ++nPos;
|
|
|
|
// break;
|
|
|
|
// }
|
|
|
|
// else if ( nTopDiff > 0 )
|
|
|
|
// {
|
|
|
|
// ++nPos;
|
|
|
|
// break;
|
|
|
|
// }
|
|
|
|
// }
|
|
|
|
// else if ( ( bR2L &&
|
|
|
|
// ( (aBoundRectOfTmpObj.*fnRect->fnGetRight)() >
|
|
|
|
// (aBound.*fnRect->fnGetRight)() ) ) ||
|
|
|
|
// ( !bR2L &&
|
|
|
|
// ( (aBoundRectOfTmpObj.*fnRect->fnGetLeft)() <
|
|
|
|
// (aBound.*fnRect->fnGetLeft)() ) ) )
|
|
|
|
// {
|
|
|
|
// ++nPos;
|
|
|
|
// break;
|
|
|
|
// }
|
|
|
|
// }
|
|
|
|
// SdrObject* pSdrObj = pAnchoredObj->DrawObj();
|
|
|
|
// pFlyList->C40_INSERT( SdrObject, pSdrObj, nPos );
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
SwAnchoredObjList::iterator aInsPosIter =
|
|
|
|
std::lower_bound( mpAnchoredObjList->begin(),
|
|
|
|
mpAnchoredObjList->end(),
|
|
|
|
pAnchoredObj,
|
|
|
|
AnchoredObjOrder( bR2L, fnRect ) );
|
|
|
|
|
|
|
|
mpAnchoredObjList->insert( aInsPosIter, pAnchoredObj );
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
2006-09-15 10:43:10 +00:00
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
|
2004-08-02 13:15:54 +00:00
|
|
|
const SwFmtSurround &rFlyFmt = pAnchoredObj->GetFrmFmt().GetSurround();
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
if ( rFlyFmt.IsAnchorOnly() &&
|
|
|
|
pAnchoredObj->GetAnchorFrm() == GetMaster() )
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2004-08-02 13:15:54 +00:00
|
|
|
const SwFmtVertOrient &rTmpFmt =
|
|
|
|
pAnchoredObj->GetFrmFmt().GetVertOrient();
|
2000-09-18 23:08:29 +00:00
|
|
|
if( VERT_BOTTOM != rTmpFmt.GetVertOrient() )
|
2001-12-06 14:49:17 +00:00
|
|
|
nMinBottom = ( bVert && nMinBottom ) ?
|
|
|
|
Min( nMinBottom, aBound.Left() ) :
|
|
|
|
Max( nMinBottom, (aBound.*fnRect->fnGetBottom)() );
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
bOn = sal_True;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if( nMinBottom )
|
|
|
|
{
|
2001-12-13 15:08:15 +00:00
|
|
|
SwTwips nMax = (pCurrFrm->GetUpper()->*fnRect->fnGetPrtBottom)();
|
2001-12-06 14:49:17 +00:00
|
|
|
if( (*fnRect->fnYDiff)( nMinBottom, nMax ) > 0 )
|
|
|
|
nMinBottom = nMax;
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
2006-09-15 10:43:10 +00:00
|
|
|
{
|
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
mpAnchoredObjList = new SwAnchoredObjList();
|
|
|
|
// <--
|
|
|
|
}
|
2001-10-29 10:18:15 +00:00
|
|
|
|
|
|
|
UNDO_SWAP( pCurrFrm )
|
2001-08-31 05:22:48 +00:00
|
|
|
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
return mpAnchoredObjList;
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
2006-09-15 10:43:10 +00:00
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
SwTwips SwTxtFly::CalcMinBottom() const
|
|
|
|
{
|
|
|
|
SwTwips nRet = 0;
|
2004-08-02 13:15:54 +00:00
|
|
|
const SwSortedObjs *pDrawObj = GetMaster()->GetDrawObjs();
|
|
|
|
const sal_uInt32 nCount = pDrawObj ? pDrawObj->Count() : 0;
|
2000-09-18 23:08:29 +00:00
|
|
|
if( nCount )
|
|
|
|
{
|
|
|
|
SwTwips nEndOfFrm = pCurrFrm->Frm().Bottom();
|
2004-08-02 13:15:54 +00:00
|
|
|
for( sal_uInt32 i = 0; i < nCount; i++ )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2004-08-02 13:15:54 +00:00
|
|
|
SwAnchoredObject* pAnchoredObj = (*pDrawObj)[ i ];
|
|
|
|
const SwFmtSurround &rFlyFmt = pAnchoredObj->GetFrmFmt().GetSurround();
|
2000-09-18 23:08:29 +00:00
|
|
|
if( rFlyFmt.IsAnchorOnly() )
|
|
|
|
{
|
2004-08-02 13:15:54 +00:00
|
|
|
const SwFmtVertOrient &rTmpFmt =
|
|
|
|
pAnchoredObj->GetFrmFmt().GetVertOrient();
|
2000-09-18 23:08:29 +00:00
|
|
|
if( VERT_BOTTOM != rTmpFmt.GetVertOrient() )
|
|
|
|
{
|
2004-08-02 13:15:54 +00:00
|
|
|
const SwRect aBound( pAnchoredObj->GetObjRectWithSpaces() );
|
2000-09-18 23:08:29 +00:00
|
|
|
if( aBound.Top() < nEndOfFrm )
|
|
|
|
nRet = Max( nRet, aBound.Bottom() );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
SwTwips nMax = pCurrFrm->GetUpper()->Frm().Top() +
|
|
|
|
pCurrFrm->GetUpper()->Prt().Bottom();
|
|
|
|
if( nRet > nMax )
|
|
|
|
nRet = nMax;
|
|
|
|
}
|
|
|
|
return nRet;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* Hier erfolgt die Berechnung der Kontur ...
|
|
|
|
* CalcBoundRect(..) und andere
|
|
|
|
*************************************************************************/
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* class SwContourCache
|
|
|
|
*************************************************************************/
|
|
|
|
|
|
|
|
SwContourCache::SwContourCache() :
|
|
|
|
nObjCnt( 0 ), nPntCnt( 0 )
|
|
|
|
{
|
|
|
|
memset( (SdrObject**)pSdrObj, 0, sizeof(pSdrObj) );
|
|
|
|
memset( pTextRanger, 0, sizeof(pTextRanger) );
|
|
|
|
}
|
|
|
|
|
|
|
|
SwContourCache::~SwContourCache()
|
|
|
|
{
|
|
|
|
for( MSHORT i = 0; i < nObjCnt; delete pTextRanger[ i++ ] )
|
|
|
|
;
|
|
|
|
}
|
|
|
|
|
|
|
|
void SwContourCache::ClrObject( MSHORT nPos )
|
|
|
|
{
|
|
|
|
ASSERT( pTextRanger[ nPos ], "ClrObject: Allready cleared. Good Bye!" );
|
|
|
|
nPntCnt -= pTextRanger[ nPos ]->GetPointCount();
|
|
|
|
delete pTextRanger[ nPos ];
|
|
|
|
--nObjCnt;
|
|
|
|
memmove( (SdrObject**)pSdrObj + nPos, pSdrObj + nPos + 1,
|
|
|
|
( nObjCnt - nPos ) * sizeof( SdrObject* ) );
|
|
|
|
memmove( pTextRanger + nPos, pTextRanger + nPos + 1,
|
|
|
|
( nObjCnt - nPos ) * sizeof( TextRanger* ) );
|
|
|
|
}
|
|
|
|
|
|
|
|
void ClrContourCache( const SdrObject *pObj )
|
|
|
|
{
|
|
|
|
if( pContourCache && pObj )
|
|
|
|
for( MSHORT i = 0; i < pContourCache->GetCount(); ++i )
|
|
|
|
if( pObj == pContourCache->GetObject( i ) )
|
|
|
|
{
|
|
|
|
pContourCache->ClrObject( i );
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void ClrContourCache()
|
|
|
|
{
|
|
|
|
if( pContourCache )
|
|
|
|
{
|
|
|
|
for( MSHORT i = 0; i < pContourCache->GetCount();
|
|
|
|
delete pContourCache->pTextRanger[ i++ ] )
|
|
|
|
;
|
|
|
|
pContourCache->nObjCnt = 0;
|
|
|
|
pContourCache->nPntCnt = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwContourCache::CalcBoundRect
|
|
|
|
* berechnet das Rechteck, welches vom Objekt in der angegebenen Zeile
|
|
|
|
* ueberdeckt wird.
|
|
|
|
* Bei _nicht_ konturumflossenen Objekten ist dies einfach die Ueber-
|
|
|
|
* lappung von BoundRect (inkl. Abstand!) und Zeile,
|
|
|
|
* bei Konturumfluss wird das Polypolygon des Objekts abgeklappert
|
|
|
|
*************************************************************************/
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
const SwRect SwContourCache::CalcBoundRect( const SwAnchoredObject* pAnchoredObj,
|
|
|
|
const SwRect &rLine,
|
|
|
|
const SwTxtFrm* pFrm,
|
|
|
|
const long nXPos,
|
|
|
|
const sal_Bool bRight )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2001-12-06 14:49:17 +00:00
|
|
|
SWRECTFN( pFrm )
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
SwRect aRet;
|
2006-09-15 10:43:10 +00:00
|
|
|
const SwFrmFmt* pFmt = &(pAnchoredObj->GetFrmFmt());
|
2000-09-18 23:08:29 +00:00
|
|
|
if( pFmt->GetSurround().IsContour() &&
|
2006-09-15 10:43:10 +00:00
|
|
|
( !pAnchoredObj->ISA(SwFlyFrm) ||
|
|
|
|
( static_cast<const SwFlyFrm*>(pAnchoredObj)->Lower() &&
|
|
|
|
static_cast<const SwFlyFrm*>(pAnchoredObj)->Lower()->IsNoTxtFrm() ) ) )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
aRet = pAnchoredObj->GetObjRectWithSpaces();
|
2000-09-18 23:08:29 +00:00
|
|
|
if( aRet.IsOver( rLine ) )
|
|
|
|
{
|
|
|
|
if( !pContourCache )
|
|
|
|
pContourCache = new SwContourCache;
|
2001-08-31 05:22:48 +00:00
|
|
|
|
2001-12-06 14:49:17 +00:00
|
|
|
aRet = pContourCache->ContourRect(
|
2006-09-15 10:43:10 +00:00
|
|
|
pFmt, pAnchoredObj->GetDrawObj(), pFrm, rLine, nXPos, bRight );
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
else
|
|
|
|
aRet.Width( 0 );
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
aRet = pAnchoredObj->GetObjRectWithSpaces();
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
2001-12-06 14:49:17 +00:00
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
return aRet;
|
|
|
|
}
|
2006-09-15 10:43:10 +00:00
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
|
2001-08-31 05:22:48 +00:00
|
|
|
const SwRect SwContourCache::ContourRect( const SwFmt* pFmt,
|
2001-12-06 14:49:17 +00:00
|
|
|
const SdrObject* pObj, const SwTxtFrm* pFrm, const SwRect &rLine,
|
|
|
|
const long nXPos, const sal_Bool bRight )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
|
|
|
SwRect aRet;
|
|
|
|
MSHORT nPos = 0; // Suche im Cache ...
|
|
|
|
while( nPos < GetCount() && pObj != pSdrObj[ nPos ] )
|
|
|
|
++nPos;
|
|
|
|
if( GetCount() == nPos ) // nicht gefunden
|
|
|
|
{
|
|
|
|
if( nObjCnt == POLY_CNT )
|
|
|
|
{
|
|
|
|
nPntCnt -= pTextRanger[ --nObjCnt ]->GetPointCount();
|
|
|
|
delete pTextRanger[ nObjCnt ];
|
|
|
|
}
|
|
|
|
XPolyPolygon aXPoly;
|
|
|
|
XPolyPolygon *pXPoly = NULL;
|
2003-11-24 15:09:31 +00:00
|
|
|
if ( pObj->ISA(SwVirtFlyDrawObj) )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
|
|
|
// Vorsicht #37347: Das GetContour() fuehrt zum Laden der Grafik,
|
|
|
|
// diese aendert dadurch ggf. ihre Groesse, ruft deshalb ein
|
|
|
|
// ClrObject() auf.
|
|
|
|
PolyPolygon aPoly;
|
|
|
|
if( !((SwVirtFlyDrawObj*)pObj)->GetFlyFrm()->GetContour( aPoly ) )
|
|
|
|
aPoly = PolyPolygon( ((SwVirtFlyDrawObj*)pObj)->
|
|
|
|
GetFlyFrm()->Frm().SVRect() );
|
|
|
|
aXPoly = XPolyPolygon( aPoly );
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if( !pObj->ISA( E3dObject ) )
|
|
|
|
pObj->TakeXorPoly( aXPoly, sal_True );
|
|
|
|
pXPoly = new XPolyPolygon();
|
|
|
|
pObj->TakeContour( *pXPoly );
|
|
|
|
}
|
|
|
|
const SvxLRSpaceItem &rLRSpace = pFmt->GetLRSpace();
|
|
|
|
const SvxULSpaceItem &rULSpace = pFmt->GetULSpace();
|
|
|
|
memmove( pTextRanger + 1, pTextRanger, nObjCnt * sizeof( TextRanger* ) );
|
|
|
|
memmove( (SdrObject**)pSdrObj + 1, pSdrObj, nObjCnt++ * sizeof( SdrObject* ) );
|
|
|
|
pSdrObj[ 0 ] = pObj; // Wg. #37347 darf das Object erst nach dem
|
|
|
|
// GetContour() eingetragen werden.
|
2002-03-19 08:54:29 +00:00
|
|
|
pTextRanger[ 0 ] = new TextRanger( aXPoly, pXPoly, 20,
|
|
|
|
(USHORT)rLRSpace.GetLeft(), (USHORT)rLRSpace.GetRight(),
|
|
|
|
pFmt->GetSurround().IsOutside(), sal_False, pFrm->IsVertical() );
|
2000-09-18 23:08:29 +00:00
|
|
|
pTextRanger[ 0 ]->SetUpper( rULSpace.GetUpper() );
|
|
|
|
pTextRanger[ 0 ]->SetLower( rULSpace.GetLower() );
|
2001-12-06 14:49:17 +00:00
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
delete pXPoly;
|
|
|
|
// UPPER_LOWER_TEST
|
|
|
|
#ifndef PRODUCT
|
2006-08-14 15:43:44 +00:00
|
|
|
const SwRootFrm* pTmpRootFrm = pFmt->getIDocumentLayoutAccess()->GetRootFrm();
|
|
|
|
if( pTmpRootFrm->GetCurrShell() )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-08-14 15:43:44 +00:00
|
|
|
sal_Bool bT2 = pTmpRootFrm->GetCurrShell()->GetViewOptions()->IsTest2();
|
|
|
|
sal_Bool bT6 = pTmpRootFrm->GetCurrShell()->GetViewOptions()->IsTest6();
|
2000-09-18 23:08:29 +00:00
|
|
|
if( bT2 || bT6 )
|
|
|
|
{
|
|
|
|
if( bT2 )
|
|
|
|
pTextRanger[ 0 ]->SetFlag7( sal_True );
|
|
|
|
else
|
|
|
|
pTextRanger[ 0 ]->SetFlag6( sal_True );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
nPntCnt += pTextRanger[ 0 ]->GetPointCount();
|
|
|
|
while( nPntCnt > POLY_MAX && nObjCnt > POLY_MIN )
|
|
|
|
{
|
|
|
|
nPntCnt -= pTextRanger[ --nObjCnt ]->GetPointCount();
|
|
|
|
delete pTextRanger[ nObjCnt ];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else if( nPos )
|
|
|
|
{
|
|
|
|
const SdrObject* pTmpObj = pSdrObj[ nPos ];
|
|
|
|
TextRanger* pTmpRanger = pTextRanger[ nPos ];
|
|
|
|
memmove( (SdrObject**)pSdrObj + 1, pSdrObj, nPos * sizeof( SdrObject* ) );
|
|
|
|
memmove( pTextRanger + 1, pTextRanger, nPos * sizeof( TextRanger* ) );
|
|
|
|
pSdrObj[ 0 ] = pTmpObj;
|
|
|
|
pTextRanger[ 0 ] = pTmpRanger;
|
|
|
|
}
|
2001-12-06 14:49:17 +00:00
|
|
|
SWRECTFN( pFrm )
|
|
|
|
long nTmpTop = (rLine.*fnRect->fnGetTop)();
|
|
|
|
// fnGetBottom is top + height
|
|
|
|
long nTmpBottom = (rLine.*fnRect->fnGetBottom)();
|
|
|
|
|
|
|
|
Range aRange( Min( nTmpTop, nTmpBottom ), Max( nTmpTop, nTmpBottom ) );
|
2001-08-31 05:22:48 +00:00
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
SvLongs *pTmp = pTextRanger[ 0 ]->GetTextRanges( aRange );
|
|
|
|
|
|
|
|
MSHORT nCount;
|
|
|
|
if( 0 != ( nCount = pTmp->Count() ) )
|
|
|
|
{
|
|
|
|
MSHORT nIdx = 0;
|
|
|
|
while( nIdx < nCount && (*pTmp)[ nIdx ] < nXPos )
|
|
|
|
++nIdx;
|
|
|
|
sal_Bool bOdd = nIdx % 2 ? sal_True : sal_False;
|
|
|
|
sal_Bool bSet = sal_True;
|
|
|
|
if( bOdd )
|
|
|
|
--nIdx; // innerhalb eines Intervalls
|
2002-06-05 13:12:56 +00:00
|
|
|
else if( ! bRight && ( nIdx >= nCount || (*pTmp)[ nIdx ] != nXPos ) )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
|
|
|
if( nIdx )
|
|
|
|
nIdx -= 2; // ein Intervall nach links gehen
|
|
|
|
else
|
|
|
|
bSet = sal_False; // vor dem erstem Intervall
|
|
|
|
}
|
|
|
|
|
|
|
|
if( bSet && nIdx < nCount )
|
|
|
|
{
|
2001-12-06 14:49:17 +00:00
|
|
|
(aRet.*fnRect->fnSetTopAndHeight)( (rLine.*fnRect->fnGetTop)(),
|
|
|
|
(rLine.*fnRect->fnGetHeight)() );
|
|
|
|
(aRet.*fnRect->fnSetLeft)( (*pTmp)[ nIdx ] );
|
|
|
|
(aRet.*fnRect->fnSetRight)( (*pTmp)[ nIdx + 1 ] + 1 );
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
return aRet;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwContourCache::ShowContour()
|
|
|
|
* zeichnet die PolyPolygone des Caches zu Debugzwecken.
|
|
|
|
*************************************************************************/
|
|
|
|
#ifndef PRODUCT
|
|
|
|
|
|
|
|
void SwContourCache::ShowContour( OutputDevice* pOut, const SdrObject* pObj,
|
|
|
|
const Color& rClosedColor, const Color& rOpenColor )
|
|
|
|
{
|
|
|
|
MSHORT nPos = 0; // Suche im Cache ...
|
|
|
|
while( nPos < POLY_CNT && pObj != pSdrObj[ nPos ] )
|
|
|
|
++nPos;
|
|
|
|
if( POLY_CNT != nPos )
|
|
|
|
{
|
|
|
|
const PolyPolygon* pPol = pTextRanger[ nPos ]->GetLinePolygon();
|
|
|
|
if( !pPol )
|
|
|
|
pPol = &(pTextRanger[ nPos ]->GetPolyPolygon());
|
|
|
|
for( MSHORT i = 0; i < pPol->Count(); ++i )
|
|
|
|
{
|
|
|
|
pOut->SetLineColor( rOpenColor );
|
|
|
|
const Polygon& rPol = (*pPol)[ i ];
|
|
|
|
MSHORT nCount = rPol.GetSize();
|
|
|
|
if( nCount > 1 && rPol[ 0 ] == rPol[ nCount - 1 ] )
|
|
|
|
pOut->SetLineColor( rClosedColor );
|
|
|
|
pOut->DrawPolygon( rPol );
|
|
|
|
}
|
2003-04-15 15:56:03 +00:00
|
|
|
#if OSL_DEBUG_LEVEL > 1
|
2000-09-18 23:08:29 +00:00
|
|
|
static KSHORT nRadius = 0;
|
|
|
|
if( nRadius )
|
|
|
|
{
|
|
|
|
KSHORT nHalf = nRadius / 2;
|
|
|
|
Size aSz( nRadius, nRadius );
|
|
|
|
for( MSHORT i = 0; i < pPol->Count(); ++i )
|
|
|
|
{
|
|
|
|
const Polygon& rPol = (*pPol)[ i ];
|
|
|
|
MSHORT nCount = rPol.GetSize();
|
|
|
|
for( MSHORT k = 0; k < nCount; ++k )
|
|
|
|
{
|
|
|
|
Point aPt( rPol[ k ] );
|
|
|
|
aPt.X() -= nHalf;
|
|
|
|
aPt.Y() -= nHalf;
|
|
|
|
Rectangle aTmp( aPt, aSz );
|
|
|
|
pOut->DrawEllipse( aTmp );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFly::ShowContour()
|
|
|
|
* zeichnet die PolyPolygone des Caches zu Debugzwecken.
|
|
|
|
*************************************************************************/
|
|
|
|
#ifndef PRODUCT
|
|
|
|
|
|
|
|
void SwTxtFly::ShowContour( OutputDevice* pOut )
|
|
|
|
{
|
|
|
|
MSHORT nFlyCount;
|
2006-09-15 10:43:10 +00:00
|
|
|
if( bOn && ( 0 != ( nFlyCount = GetAnchoredObjList()->size() ) ) )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
|
|
|
static ULONG nWidth = 20;
|
|
|
|
Color aRedColor( COL_LIGHTRED );
|
|
|
|
Color aGreenColor( COL_LIGHTGREEN );
|
|
|
|
Color aSaveColor( pOut->GetLineColor() );
|
|
|
|
for( MSHORT j = 0; j < nFlyCount; ++j )
|
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
const SwAnchoredObject* pObj = (*mpAnchoredObjList)[ j ];
|
|
|
|
if( !pObj->GetFrmFmt().GetSurround().IsContour() )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
Rectangle aRect = pObj->GetObjRectWithSpaces().SVRect();
|
2000-09-18 23:08:29 +00:00
|
|
|
pOut->DrawRect( aRect );
|
|
|
|
continue;
|
|
|
|
}
|
2006-09-15 10:43:10 +00:00
|
|
|
pContourCache->ShowContour( pOut, pObj->GetDrawObj(), aRedColor, aGreenColor );
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
pOut->SetLineColor( aSaveColor );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFly::ForEach()
|
|
|
|
*
|
|
|
|
* sucht nach dem ersten Objekt, welches mit dem Rechteck ueberlappt
|
|
|
|
*
|
|
|
|
*************************************************************************/
|
|
|
|
|
|
|
|
sal_Bool SwTxtFly::ForEach( const SwRect &rRect, SwRect* pRect, sal_Bool bAvoid ) const
|
|
|
|
{
|
2001-12-06 14:49:17 +00:00
|
|
|
SWAP_IF_SWAPPED( pCurrFrm )
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
sal_Bool bRet = sal_False;
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
SwAnchoredObjList::size_type nCount( bOn ? GetAnchoredObjList()->size() : 0 );
|
|
|
|
if ( bOn && nCount > 0 )
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
for( SwAnchoredObjList::size_type i = 0; i < nCount; ++i )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
const SwAnchoredObject* pAnchoredObj = (*mpAnchoredObjList)[i];
|
2001-08-31 05:22:48 +00:00
|
|
|
|
2006-09-15 10:43:10 +00:00
|
|
|
SwRect aRect( pAnchoredObj->GetObjRectWithSpaces() );
|
|
|
|
// <--
|
2001-08-31 05:22:48 +00:00
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
// Optimierung
|
2001-12-06 14:49:17 +00:00
|
|
|
SWRECTFN( pCurrFrm )
|
|
|
|
if( (aRect.*fnRect->fnGetLeft)() > (rRect.*fnRect->fnGetRight)() )
|
2000-09-18 23:08:29 +00:00
|
|
|
break;
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
if ( mpCurrAnchoredObj != pAnchoredObj && aRect.IsOver( rRect ) )
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
const SwFmt* pFmt( &(pAnchoredObj->GetFrmFmt()) );
|
2000-09-18 23:08:29 +00:00
|
|
|
const SwFmtSurround &rSur = pFmt->GetSurround();
|
2006-09-15 10:43:10 +00:00
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
if( bAvoid )
|
|
|
|
{
|
|
|
|
// Wenn der Text drunter durchlaeuft, bleibt die
|
|
|
|
// Formatierung unbeeinflusst. Im LineIter::DrawText()
|
|
|
|
// muessen "nur" geschickt die ClippingRegions gesetzt werden ...
|
|
|
|
const SwFmtAnchor& rAnchor = pFmt->GetAnchor();
|
|
|
|
if( ( SURROUND_THROUGHT == rSur.GetSurround() &&
|
|
|
|
( !rSur.IsAnchorOnly() ||
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
GetMaster() == pAnchoredObj->GetAnchorFrm() ||
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
( FLY_AT_CNTNT != rAnchor.GetAnchorId() &&
|
|
|
|
FLY_AUTO_CNTNT != rAnchor.GetAnchorId() ) ) )
|
|
|
|
|| aRect.Top() == WEIT_WECH )
|
|
|
|
continue;
|
|
|
|
}
|
2003-05-22 08:49:57 +00:00
|
|
|
|
2006-02-03 16:19:01 +00:00
|
|
|
// --> OD 2006-01-20 #i58642#
|
|
|
|
// Compare <GetMaster()> instead of <pCurrFrm> with the anchor
|
|
|
|
// frame of the anchored object, because a follow frame have
|
|
|
|
// to ignore the anchored objects of its master frame.
|
|
|
|
// Note: Anchored objects are always registered at the master
|
|
|
|
// frame, exception are as-character anchored objects,
|
|
|
|
// but these aren't handled here.
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
if ( mbIgnoreCurrentFrame &&
|
|
|
|
GetMaster() == pAnchoredObj->GetAnchorFrm() )
|
2003-05-22 08:49:57 +00:00
|
|
|
continue;
|
2006-02-03 16:19:01 +00:00
|
|
|
// <--
|
2003-05-22 08:49:57 +00:00
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
if( pRect )
|
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
SwRect aFly = AnchoredObjToRect( pAnchoredObj, rRect );
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
if( aFly.IsEmpty() || !aFly.IsOver( rRect ) )
|
|
|
|
continue;
|
2003-05-22 08:49:57 +00:00
|
|
|
if( !bRet ||
|
|
|
|
( !pCurrFrm->IsRightToLeft() &&
|
|
|
|
( (aFly.*fnRect->fnGetLeft)() <
|
|
|
|
(pRect->*fnRect->fnGetLeft)() ) ||
|
|
|
|
( pCurrFrm->IsRightToLeft() &&
|
|
|
|
( (aFly.*fnRect->fnGetRight)() >
|
|
|
|
(pRect->*fnRect->fnGetRight)() ) ) ) )
|
2000-09-18 23:08:29 +00:00
|
|
|
*pRect = aFly;
|
|
|
|
if( rSur.IsContour() )
|
|
|
|
{
|
|
|
|
bRet = sal_True;
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
bRet = sal_True;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2001-12-06 14:49:17 +00:00
|
|
|
|
|
|
|
UNDO_SWAP( pCurrFrm )
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
return bRet;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFly::GetPos()
|
|
|
|
*
|
|
|
|
* liefert die Position im sorted Array zurueck
|
|
|
|
*************************************************************************/
|
|
|
|
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
SwAnchoredObjList::size_type SwTxtFly::GetPos( const SwAnchoredObject* pAnchoredObj ) const
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
SwAnchoredObjList::size_type nCount = GetAnchoredObjList()->size();
|
|
|
|
SwAnchoredObjList::size_type nRet = 0;
|
|
|
|
while ( nRet < nCount && pAnchoredObj != (*mpAnchoredObjList)[ nRet ] )
|
2000-09-18 23:08:29 +00:00
|
|
|
++nRet;
|
|
|
|
return nRet;
|
|
|
|
}
|
2006-09-15 10:43:10 +00:00
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFly::CalcRightMargin()
|
|
|
|
*
|
|
|
|
* pObj ist das Object, der uns gerade ueberlappt.
|
|
|
|
* pCurrFrm ist der aktuelle Textframe, der ueberlappt wird.
|
|
|
|
* Der rechte Rand ist der rechte Rand oder
|
|
|
|
* er wird durch das naechste Object, welches in die Zeile ragt, bestimmt.
|
|
|
|
*************************************************************************/
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
void SwTxtFly::CalcRightMargin( SwRect &rFly,
|
|
|
|
SwAnchoredObjList::size_type nFlyPos,
|
|
|
|
const SwRect &rLine ) const
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
|
|
|
// Normalerweise ist der rechte Rand der rechte Rand der Printarea.
|
2001-12-06 14:49:17 +00:00
|
|
|
ASSERT( ! pCurrFrm->IsVertical() || ! pCurrFrm->IsSwapped(),
|
|
|
|
"SwTxtFly::CalcRightMargin with swapped frame" )
|
|
|
|
SWRECTFN( pCurrFrm )
|
2005-01-05 13:31:24 +00:00
|
|
|
// --> OD 2004-12-14 #118796# - correct determination of right of printing area
|
|
|
|
SwTwips nRight = (pCurrFrm->*fnRect->fnGetPrtRight)();
|
|
|
|
// <--
|
2001-12-06 14:49:17 +00:00
|
|
|
SwTwips nFlyRight = (rFly.*fnRect->fnGetRight)();
|
|
|
|
SwRect aLine( rLine );
|
|
|
|
(aLine.*fnRect->fnSetRight)( nRight );
|
|
|
|
(aLine.*fnRect->fnSetLeft)( (rFly.*fnRect->fnGetLeft)() );
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
// Es koennte aber sein, dass in die gleiche Zeile noch ein anderes
|
|
|
|
// Object hineinragt, welches _ueber_ uns liegt.
|
|
|
|
// Wunder der Technik: Flys mit Durchlauf sind fuer die darunterliegenden
|
|
|
|
// unsichtbar, das heisst, dass sie bei der Berechnung der Raender
|
|
|
|
// anderer Flys ebenfalls nicht auffallen.
|
|
|
|
// 3301: pNext->Frm().IsOver( rLine ) ist noetig
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
SwSurround eSurroundForTextWrap;
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
sal_Bool bStop = sal_False;
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
SwAnchoredObjList::size_type nPos = 0;
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
while( nPos < mpAnchoredObjList->size() && !bStop )
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
|
|
|
if( nPos == nFlyPos )
|
|
|
|
{
|
|
|
|
++nPos;
|
|
|
|
continue;
|
|
|
|
}
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
const SwAnchoredObject* pNext = (*mpAnchoredObjList)[ nPos++ ];
|
|
|
|
if ( pNext == mpCurrAnchoredObj )
|
2000-09-18 23:08:29 +00:00
|
|
|
continue;
|
2006-09-15 10:43:10 +00:00
|
|
|
eSurroundForTextWrap = _GetSurroundForTextWrap( pNext );
|
|
|
|
if( SURROUND_THROUGHT == eSurroundForTextWrap )
|
2000-09-18 23:08:29 +00:00
|
|
|
continue;
|
2006-09-15 10:43:10 +00:00
|
|
|
// <--
|
2001-12-06 14:49:17 +00:00
|
|
|
|
|
|
|
const SwRect aTmp( SwContourCache::CalcBoundRect
|
2001-12-06 14:54:16 +00:00
|
|
|
( pNext, aLine, pCurrFrm, nFlyRight, sal_True ) );
|
2001-12-06 14:49:17 +00:00
|
|
|
SwTwips nTmpRight = (aTmp.*fnRect->fnGetRight)();
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
// Optimierung:
|
|
|
|
// In nNextTop wird notiert, an welcher Y-Positon mit Aenderung der
|
|
|
|
// Rahmenverhaeltnisse gerechnet werden muss. Dies dient dazu, dass,
|
|
|
|
// obwohl nur die Rahmen in der aktuellen Zeilenhoehe betrachtet werden,
|
|
|
|
// bei Rahmen ohne Umlauf die Zeilenhoehe so erhoeht wird, dass mit einer
|
|
|
|
// einzigen Zeile die Unterkante das Rahmens oder ggf. die Oberkante des
|
|
|
|
// naechsten Rahmen erreicht wird.
|
|
|
|
// Insbesondere bei HTML-Dokumenten kommen oft (Dummy-)Absaetze in einer
|
|
|
|
// 2-Pt.-Schrift vor, bis diese einem groesseren Rahmen ausgewichen sind,
|
|
|
|
// erforderte es frueher Unmengen von Leerzeilen.
|
2001-12-06 14:49:17 +00:00
|
|
|
const long nTmpTop = (aTmp.*fnRect->fnGetTop)();
|
|
|
|
if( (*fnRect->fnYDiff)( nTmpTop, (aLine.*fnRect->fnGetTop)() ) > 0 )
|
|
|
|
{
|
|
|
|
if( (*fnRect->fnYDiff)( nNextTop, nTmpTop ) > 0 )
|
|
|
|
SetNextTop( nTmpTop ); // Die Oberkante des "naechsten" Rahmens
|
|
|
|
}
|
|
|
|
else if( ! (aTmp.*fnRect->fnGetWidth)() ) // Typisch fuer Objekte mit Konturumlauf
|
|
|
|
{ // Bei Objekten mit Konturumlauf, die vor der aktuellen Zeile beginnen
|
|
|
|
// und hinter ihr enden, trotzdem aber nicht mit ihr ueberlappen,
|
|
|
|
// muss die Optimierung ausgeschaltet werden, denn bereits in der
|
|
|
|
// naechsten Zeile kann sich dies aendern.
|
|
|
|
if( ! (aTmp.*fnRect->fnGetHeight)() ||
|
|
|
|
(*fnRect->fnYDiff)( (aTmp.*fnRect->fnGetBottom)(),
|
|
|
|
(aLine.*fnRect->fnGetTop)() ) > 0 )
|
|
|
|
SetNextTop( 0 );
|
|
|
|
}
|
2000-09-18 23:08:29 +00:00
|
|
|
if( aTmp.IsOver( aLine ) && nTmpRight > nFlyRight )
|
|
|
|
{
|
|
|
|
nFlyRight = nTmpRight;
|
2006-09-15 10:43:10 +00:00
|
|
|
switch( eSurroundForTextWrap )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
|
|
|
case SURROUND_RIGHT :
|
|
|
|
case SURROUND_PARALLEL :
|
|
|
|
{
|
|
|
|
// der FlyFrm wird ueberstimmt.
|
|
|
|
if( nRight > nFlyRight )
|
|
|
|
nRight = nFlyRight;
|
|
|
|
bStop = sal_True;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2001-12-06 14:49:17 +00:00
|
|
|
(rFly.*fnRect->fnSetRight)( nRight );
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
2006-09-15 10:43:10 +00:00
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFly::CalcLeftMargin()
|
|
|
|
*
|
|
|
|
* pFly ist der FlyFrm, der uns gerade ueberlappt.
|
|
|
|
* pCurrFrm ist der aktuelle Textframe, der ueberlappt wird.
|
|
|
|
* Der linke Rand ist der linke Rand der aktuellen PrintArea oder
|
|
|
|
* er wird durch den vorigen FlyFrm, der in die Zeile ragt, bestimmt.
|
|
|
|
*************************************************************************/
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
void SwTxtFly::CalcLeftMargin( SwRect &rFly,
|
|
|
|
SwAnchoredObjList::size_type nFlyPos,
|
|
|
|
const SwRect &rLine ) const
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2001-12-06 14:49:17 +00:00
|
|
|
ASSERT( ! pCurrFrm->IsVertical() || ! pCurrFrm->IsSwapped(),
|
|
|
|
"SwTxtFly::CalcLeftMargin with swapped frame" )
|
|
|
|
SWRECTFN( pCurrFrm )
|
2005-01-05 13:31:24 +00:00
|
|
|
// --> OD 2004-12-14 #118796# - correct determination of left of printing area
|
|
|
|
SwTwips nLeft = (pCurrFrm->*fnRect->fnGetPrtLeft)();
|
|
|
|
// <--
|
2001-12-06 14:49:17 +00:00
|
|
|
const SwTwips nFlyLeft = (rFly.*fnRect->fnGetLeft)();
|
|
|
|
|
|
|
|
if( nLeft > nFlyLeft )
|
|
|
|
nLeft = rFly.Left();
|
|
|
|
|
|
|
|
SwRect aLine( rLine );
|
|
|
|
(aLine.*fnRect->fnSetLeft)( nLeft );
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
// Es koennte aber sein, dass in die gleiche Zeile noch ein anderes
|
|
|
|
// Object hineinragt, welches _ueber_ uns liegt.
|
|
|
|
// Wunder der Technik: Flys mit Durchlauf sind fuer die darunterliegenden
|
|
|
|
// unsichtbar, das heisst, dass sie bei der Berechnung der Raender
|
|
|
|
// anderer Flys ebenfalls nicht auffallen.
|
|
|
|
// 3301: pNext->Frm().IsOver( rLine ) ist noetig
|
|
|
|
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
SwAnchoredObjList::size_type nMyPos = nFlyPos;
|
|
|
|
while( ++nFlyPos < mpAnchoredObjList->size() )
|
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
const SwAnchoredObject* pNext = (*mpAnchoredObjList)[ nFlyPos ];
|
|
|
|
const SwRect aTmp( pNext->GetObjRectWithSpaces() );
|
|
|
|
// <--
|
2001-12-06 14:49:17 +00:00
|
|
|
if( (aTmp.*fnRect->fnGetLeft)() >= nFlyLeft )
|
2000-09-18 23:08:29 +00:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
while( nFlyPos )
|
|
|
|
{
|
|
|
|
if( --nFlyPos == nMyPos )
|
|
|
|
continue;
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
const SwAnchoredObject* pNext = (*mpAnchoredObjList)[ nFlyPos ];
|
|
|
|
if( pNext == mpCurrAnchoredObj )
|
2000-09-18 23:08:29 +00:00
|
|
|
continue;
|
2006-09-15 10:43:10 +00:00
|
|
|
SwSurround eSurroundForTextWrap = _GetSurroundForTextWrap( pNext );
|
|
|
|
if( SURROUND_THROUGHT == eSurroundForTextWrap )
|
2000-09-18 23:08:29 +00:00
|
|
|
continue;
|
2006-09-15 10:43:10 +00:00
|
|
|
// <--
|
2001-08-31 05:22:48 +00:00
|
|
|
|
2001-12-06 14:49:17 +00:00
|
|
|
const SwRect aTmp( SwContourCache::CalcBoundRect
|
2001-12-06 14:54:16 +00:00
|
|
|
( pNext, aLine, pCurrFrm, nFlyLeft, sal_False ) );
|
2001-12-06 14:49:17 +00:00
|
|
|
|
|
|
|
if( (aTmp.*fnRect->fnGetLeft)() < nFlyLeft && aTmp.IsOver( aLine ) )
|
2001-08-31 05:22:48 +00:00
|
|
|
{
|
2005-01-05 13:31:24 +00:00
|
|
|
// --> OD 2004-12-14 #118796# - no '+1', because <..fnGetRight>
|
|
|
|
// returns the correct value.
|
2001-12-06 14:49:17 +00:00
|
|
|
SwTwips nTmpRight = (aTmp.*fnRect->fnGetRight)();
|
2005-01-05 13:31:24 +00:00
|
|
|
if ( nLeft <= nTmpRight )
|
|
|
|
nLeft = nTmpRight;
|
|
|
|
// <--
|
2001-12-06 14:49:17 +00:00
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
2001-12-06 14:49:17 +00:00
|
|
|
(rFly.*fnRect->fnSetLeft)( nLeft );
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
2006-09-15 10:43:10 +00:00
|
|
|
// <--
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFly::FlyToRect()
|
|
|
|
*
|
|
|
|
* IN: dokumentglobal (rRect)
|
|
|
|
* OUT: dokumentglobal (return-Wert)
|
|
|
|
* Liefert zu einem SwFlyFrm das von ihm in Anspruch genommene Rechteck
|
|
|
|
* unter Beruecksichtigung der eingestellten Attribute fuer den Abstand
|
|
|
|
* zum Text zurueck.
|
|
|
|
*************************************************************************/
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
SwRect SwTxtFly::AnchoredObjToRect( const SwAnchoredObject* pAnchoredObj,
|
|
|
|
const SwRect &rLine ) const
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2001-12-06 14:49:17 +00:00
|
|
|
SWRECTFN( pCurrFrm )
|
2002-06-05 13:12:56 +00:00
|
|
|
|
|
|
|
const long nXPos = pCurrFrm->IsRightToLeft() ?
|
|
|
|
rLine.Right() :
|
|
|
|
(rLine.*fnRect->fnGetLeft)();
|
|
|
|
|
2003-05-22 08:49:57 +00:00
|
|
|
SwRect aFly = mbIgnoreContour ?
|
2006-09-15 10:43:10 +00:00
|
|
|
pAnchoredObj->GetObjRectWithSpaces() :
|
|
|
|
SwContourCache::CalcBoundRect( pAnchoredObj, rLine, pCurrFrm,
|
2002-06-05 13:12:56 +00:00
|
|
|
nXPos, ! pCurrFrm->IsRightToLeft() );
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
if( !aFly.Width() )
|
|
|
|
return aFly;
|
|
|
|
|
2001-12-06 14:49:17 +00:00
|
|
|
SetNextTop( (aFly.*fnRect->fnGetBottom)() ); // Damit die Zeile ggf. bis zur Unterkante
|
|
|
|
// des Rahmens waechst.
|
2006-09-15 10:43:10 +00:00
|
|
|
SwAnchoredObjList::size_type nFlyPos = GetPos( pAnchoredObj );
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
// Bei LEFT und RIGHT vergroessern wir das Rechteck.
|
|
|
|
// Hier gibt es einige Probleme, wenn mehrere Frames zu sehen sind.
|
|
|
|
// Zur Zeit wird nur der einfachste Fall angenommen:
|
|
|
|
// LEFT bedeutet, dass der Text links vom Frame fliessen soll,
|
|
|
|
// d.h. der Frame blaeht sich bis zum rechten Rand der Printarea
|
|
|
|
// oder bis zum naechsten Frame auf.
|
|
|
|
// Bei RIGHT ist es umgekehrt.
|
|
|
|
// Ansonsten wird immer der eingestellte Abstand zwischen Text
|
|
|
|
// und Frame aufaddiert.
|
2006-09-15 10:43:10 +00:00
|
|
|
switch( _GetSurroundForTextWrap( pAnchoredObj ) )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
|
|
|
case SURROUND_LEFT :
|
|
|
|
{
|
|
|
|
CalcRightMargin( aFly, nFlyPos, rLine );
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case SURROUND_RIGHT :
|
|
|
|
{
|
|
|
|
CalcLeftMargin( aFly, nFlyPos, rLine );
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case SURROUND_NONE :
|
|
|
|
{
|
|
|
|
CalcRightMargin( aFly, nFlyPos, rLine );
|
|
|
|
CalcLeftMargin( aFly, nFlyPos, rLine );
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return aFly;
|
|
|
|
}
|
|
|
|
|
2006-09-15 10:43:10 +00:00
|
|
|
// --> OD 2006-08-15 #i68520#
|
|
|
|
// new method <_GetSurroundForTextWrap(..)> replaces methods
|
|
|
|
// <CalcSmart(..)> and <GetOrder(..)>
|
2000-09-18 23:08:29 +00:00
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFly::CalcSmart()
|
|
|
|
*
|
|
|
|
* CalcSmart() liefert die Umlaufform zurueck.
|
|
|
|
*
|
|
|
|
* Auf beiden Seiten ist weniger als 2 cm Platz fuer den Text
|
|
|
|
* => kein Umlauf ( SURROUND_NONE )
|
|
|
|
* Auf genau einer Seite ist mehr als 2 cm Platz
|
|
|
|
* => Umlauf auf dieser Seite ( SURROUND_LEFT / SURROUND_RIGHT )
|
|
|
|
* Auf beiden Seiten ist mehr als 2 cm Platz, das Objekt ist breiter als 1,5 cm
|
|
|
|
* => Umlauf auf der breiteren Seite ( SURROUND_LEFT / SURROUND_RIGHT )
|
|
|
|
* Auf beiden Seiten ist mehr als 2 cm Platz, das Objekt ist schmaler als 1,5 cm
|
|
|
|
* => beidseitiger Umlauf ( SURROUND_PARALLEL )
|
|
|
|
*
|
|
|
|
*************************************************************************/
|
|
|
|
|
|
|
|
// Umfluss nur auf Seiten mit mindestens 2 cm Platz fuer den Text
|
|
|
|
#define TEXT_MIN 1134
|
|
|
|
// Beidseitiger Umfluss bis zu einer Rahmenbreite von maximal 1,5 cm
|
|
|
|
#define FRAME_MAX 850
|
|
|
|
|
2006-09-15 10:43:10 +00:00
|
|
|
//_FlyCntnt SwTxtFly::CalcSmart( const SdrObject *pObj ) const
|
|
|
|
//{
|
|
|
|
// _FlyCntnt eOrder;
|
|
|
|
|
|
|
|
// // 11839: Nur die X-Positionen sind interessant, die Y-Positionen des
|
|
|
|
// // CurrentFrames koennen sich noch aendern (wachsen).
|
|
|
|
|
|
|
|
// SWRECTFN( pCurrFrm )
|
|
|
|
// const long nCurrLeft = (pCurrFrm->*fnRect->fnGetPrtLeft)();
|
|
|
|
// const long nCurrRight = (pCurrFrm->*fnRect->fnGetPrtRight)();
|
|
|
|
// const SwRect aRect( GetBoundRect( pObj ) );
|
|
|
|
// long nFlyLeft = (aRect.*fnRect->fnGetLeft)();
|
|
|
|
// long nFlyRight = (aRect.*fnRect->fnGetRight)();
|
|
|
|
|
|
|
|
// if ( nFlyRight < nCurrLeft || nFlyLeft > nCurrRight )
|
|
|
|
// eOrder = SURROUND_PARALLEL;
|
|
|
|
// else
|
|
|
|
// {
|
|
|
|
// long nLeft = nFlyLeft - nCurrLeft;
|
|
|
|
// long nRight = nCurrRight - nFlyRight;
|
|
|
|
// if( nFlyRight - nFlyLeft > FRAME_MAX )
|
|
|
|
// {
|
|
|
|
// if( nLeft < nRight )
|
|
|
|
// nLeft = 0;
|
|
|
|
// else
|
|
|
|
// nRight = 0;
|
|
|
|
// }
|
|
|
|
// if( nLeft < TEXT_MIN )
|
|
|
|
// nLeft = 0;
|
|
|
|
// if( nRight < TEXT_MIN )
|
|
|
|
// nRight = 0;
|
|
|
|
// if( nLeft )
|
|
|
|
// eOrder = nRight ? SURROUND_PARALLEL : SURROUND_LEFT;
|
|
|
|
// else
|
|
|
|
// eOrder = nRight ? SURROUND_RIGHT: SURROUND_NONE;
|
|
|
|
// }
|
|
|
|
|
|
|
|
// return eOrder;
|
|
|
|
//}
|
2000-09-18 23:08:29 +00:00
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFly::GetOrder()
|
|
|
|
*************************************************************************/
|
|
|
|
|
2006-09-15 10:43:10 +00:00
|
|
|
//_FlyCntnt SwTxtFly::GetOrder( const SdrObject *pObj ) const
|
|
|
|
//{
|
|
|
|
// const SwFrmFmt *pFmt = ((SwContact*)GetUserCall(pObj))->GetFmt();
|
|
|
|
// const SwFmtSurround &rFlyFmt = pFmt->GetSurround();
|
|
|
|
// _FlyCntnt eOrder = rFlyFmt.GetSurround();
|
|
|
|
|
|
|
|
// if( rFlyFmt.IsAnchorOnly() && &lcl_TheAnchor( pObj ) != GetMaster() )
|
|
|
|
// {
|
|
|
|
// const SwFmtAnchor& rAnchor = pFmt->GetAnchor();
|
|
|
|
// if( FLY_AT_CNTNT == rAnchor.GetAnchorId() ||
|
|
|
|
// FLY_AUTO_CNTNT == rAnchor.GetAnchorId() )
|
|
|
|
// return SURROUND_NONE;
|
|
|
|
// }
|
|
|
|
|
|
|
|
// Beim Durchlauf und Nowrap wird smart ignoriert.
|
|
|
|
// if( SURROUND_THROUGHT == eOrder || SURROUND_NONE == eOrder )
|
|
|
|
// return eOrder;
|
|
|
|
|
|
|
|
// left is left and right is right
|
|
|
|
// if ( pCurrFrm->IsRightToLeft() )
|
|
|
|
// {
|
|
|
|
// if ( SURROUND_LEFT == eOrder )
|
|
|
|
// eOrder = SURROUND_RIGHT;
|
|
|
|
// else if ( SURROUND_RIGHT == eOrder )
|
|
|
|
// eOrder = SURROUND_LEFT;
|
|
|
|
// }
|
|
|
|
|
|
|
|
// "idealer Seitenumlauf":
|
|
|
|
// if( SURROUND_IDEAL == eOrder )
|
|
|
|
// eOrder = CalcSmart( pObj ); //Bei SMART wird die Order automatisch berechnet:
|
|
|
|
|
|
|
|
// return eOrder;
|
|
|
|
//}
|
|
|
|
|
|
|
|
SwSurround SwTxtFly::_GetSurroundForTextWrap( const SwAnchoredObject* pAnchoredObj ) const
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
const SwFrmFmt* pFmt = &(pAnchoredObj->GetFrmFmt());
|
2000-09-18 23:08:29 +00:00
|
|
|
const SwFmtSurround &rFlyFmt = pFmt->GetSurround();
|
2006-09-15 10:43:10 +00:00
|
|
|
SwSurround eSurroundForTextWrap = rFlyFmt.GetSurround();
|
2000-09-18 23:08:29 +00:00
|
|
|
|
2006-09-15 10:43:10 +00:00
|
|
|
if( rFlyFmt.IsAnchorOnly() && pAnchoredObj->GetAnchorFrm() != GetMaster() )
|
2000-09-18 23:08:29 +00:00
|
|
|
{
|
|
|
|
const SwFmtAnchor& rAnchor = pFmt->GetAnchor();
|
2006-09-15 10:43:10 +00:00
|
|
|
if ( FLY_AT_CNTNT == rAnchor.GetAnchorId() ||
|
|
|
|
FLY_AUTO_CNTNT == rAnchor.GetAnchorId() )
|
2000-09-18 23:08:29 +00:00
|
|
|
return SURROUND_NONE;
|
|
|
|
}
|
|
|
|
|
|
|
|
// Beim Durchlauf und Nowrap wird smart ignoriert.
|
2006-09-15 10:43:10 +00:00
|
|
|
if( SURROUND_THROUGHT == eSurroundForTextWrap ||
|
|
|
|
SURROUND_NONE == eSurroundForTextWrap )
|
|
|
|
return eSurroundForTextWrap;
|
2000-09-18 23:08:29 +00:00
|
|
|
|
2002-06-17 10:51:47 +00:00
|
|
|
// left is left and right is right
|
|
|
|
if ( pCurrFrm->IsRightToLeft() )
|
|
|
|
{
|
2006-09-15 10:43:10 +00:00
|
|
|
if ( SURROUND_LEFT == eSurroundForTextWrap )
|
|
|
|
eSurroundForTextWrap = SURROUND_RIGHT;
|
|
|
|
else if ( SURROUND_RIGHT == eSurroundForTextWrap )
|
|
|
|
eSurroundForTextWrap = SURROUND_LEFT;
|
2002-06-17 10:51:47 +00:00
|
|
|
}
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
// "idealer Seitenumlauf":
|
2006-09-15 10:43:10 +00:00
|
|
|
if ( SURROUND_IDEAL == eSurroundForTextWrap )
|
|
|
|
{
|
|
|
|
SWRECTFN( pCurrFrm )
|
|
|
|
const long nCurrLeft = (pCurrFrm->*fnRect->fnGetPrtLeft)();
|
|
|
|
const long nCurrRight = (pCurrFrm->*fnRect->fnGetPrtRight)();
|
|
|
|
const SwRect aRect( pAnchoredObj->GetObjRectWithSpaces() );
|
|
|
|
long nFlyLeft = (aRect.*fnRect->fnGetLeft)();
|
|
|
|
long nFlyRight = (aRect.*fnRect->fnGetRight)();
|
|
|
|
|
|
|
|
if ( nFlyRight < nCurrLeft || nFlyLeft > nCurrRight )
|
|
|
|
eSurroundForTextWrap = SURROUND_PARALLEL;
|
|
|
|
else
|
|
|
|
{
|
|
|
|
long nLeft = nFlyLeft - nCurrLeft;
|
|
|
|
long nRight = nCurrRight - nFlyRight;
|
|
|
|
if( nFlyRight - nFlyLeft > FRAME_MAX )
|
|
|
|
{
|
|
|
|
if( nLeft < nRight )
|
|
|
|
nLeft = 0;
|
|
|
|
else
|
|
|
|
nRight = 0;
|
|
|
|
}
|
|
|
|
if( nLeft < TEXT_MIN )
|
|
|
|
nLeft = 0;
|
|
|
|
if( nRight < TEXT_MIN )
|
|
|
|
nRight = 0;
|
|
|
|
if( nLeft )
|
|
|
|
eSurroundForTextWrap = nRight ? SURROUND_PARALLEL : SURROUND_LEFT;
|
|
|
|
else
|
|
|
|
eSurroundForTextWrap = nRight ? SURROUND_RIGHT: SURROUND_NONE;
|
|
|
|
}
|
|
|
|
}
|
2000-09-18 23:08:29 +00:00
|
|
|
|
2006-09-15 10:43:10 +00:00
|
|
|
return eSurroundForTextWrap;
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* SwTxtFly::IsAnyFrm( SwRect )
|
|
|
|
*
|
|
|
|
* IN: dokumentglobal
|
|
|
|
*
|
|
|
|
* dient zum Abschalten des SwTxtFly, wenn keine Objekte ueberlappen (Relax)
|
|
|
|
*
|
|
|
|
*************************************************************************/
|
|
|
|
|
|
|
|
sal_Bool SwTxtFly::IsAnyFrm( const SwRect &rLine ) const
|
|
|
|
{
|
2001-12-06 14:49:17 +00:00
|
|
|
|
|
|
|
SWAP_IF_SWAPPED( pCurrFrm )
|
|
|
|
|
2000-09-18 23:08:29 +00:00
|
|
|
ASSERT( bOn, "IsAnyFrm: Why?" );
|
2001-12-06 14:49:17 +00:00
|
|
|
|
|
|
|
const sal_Bool bRet = ForEach( rLine, NULL, sal_False );
|
|
|
|
UNDO_SWAP( pCurrFrm )
|
|
|
|
return bRet;
|
2000-09-18 23:08:29 +00:00
|
|
|
}
|