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Diffstat (limited to 'sw/source/core/layout/flyincnt.cxx')
| -rw-r--r-- | sw/source/core/layout/flyincnt.cxx | 360 |
1 files changed, 360 insertions, 0 deletions
diff --git a/sw/source/core/layout/flyincnt.cxx b/sw/source/core/layout/flyincnt.cxx new file mode 100644 index 000000000000..61fb9163c6f1 --- /dev/null +++ b/sw/source/core/layout/flyincnt.cxx @@ -0,0 +1,360 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_sw.hxx" + +#include "cntfrm.hxx" +#include "doc.hxx" +#include "flyfrm.hxx" +#include "frmtool.hxx" +#include "frmfmt.hxx" +#include "hints.hxx" +#include <fmtornt.hxx> +#include <fmtfsize.hxx> +#include "txtfrm.hxx" //fuer IsLocked() +#include "flyfrms.hxx" +// OD 2004-01-19 #110582# +#include <dflyobj.hxx> + +//aus FlyCnt.cxx +void DeepCalc( const SwFrm *pFrm ); + +/************************************************************************* +|* +|* SwFlyInCntFrm::SwFlyInCntFrm(), ~SwFlyInCntFrm() +|* +|* Ersterstellung MA 01. Dec. 92 +|* Letzte Aenderung MA 09. Apr. 99 +|* +|*************************************************************************/ +SwFlyInCntFrm::SwFlyInCntFrm( SwFlyFrmFmt *pFmt, SwFrm *pAnch ) : + SwFlyFrm( pFmt, pAnch ) +{ + bInCnt = bInvalidLayout = bInvalidCntnt = TRUE; + SwTwips nRel = pFmt->GetVertOrient().GetPos(); + // OD 2004-05-27 #i26791# - member <aRelPos> moved to <SwAnchoredObject> + Point aRelPos; + if( pAnch && pAnch->IsVertical() ) + aRelPos.X() = pAnch->IsReverse() ? nRel : -nRel; + else + aRelPos.Y() = nRel; + SetCurrRelPos( aRelPos ); +} + +SwFlyInCntFrm::~SwFlyInCntFrm() +{ + //und Tschuess. + if ( !GetFmt()->GetDoc()->IsInDtor() && GetAnchorFrm() ) + { + SwRect aTmp( GetObjRectWithSpaces() ); + SwFlyInCntFrm::NotifyBackground( FindPageFrm(), aTmp, PREP_FLY_LEAVE ); + } +} + +// --> OD 2004-06-29 #i28701# +TYPEINIT1(SwFlyInCntFrm,SwFlyFrm); +// <-- +/************************************************************************* +|* +|* SwFlyInCntFrm::SetRefPoint(), +|* +|* Ersterstellung MA 01. Dec. 92 +|* Letzte Aenderung MA 06. Aug. 95 +|* +|*************************************************************************/ +void SwFlyInCntFrm::SetRefPoint( const Point& rPoint, + const Point& rRelAttr, + const Point& rRelPos ) +{ + // OD 2004-05-27 #i26791# - member <aRelPos> moved to <SwAnchoredObject> + ASSERT( rPoint != aRef || rRelAttr != GetCurrRelPos(), "SetRefPoint: no change" ); + SwFlyNotify *pNotify = NULL; + // No notify at a locked fly frame, if a fly frame is locked, there's + // already a SwFlyNotify object on the stack (MakeAll). + if( !IsLocked() ) + pNotify = new SwFlyNotify( this ); + aRef = rPoint; + SetCurrRelPos( rRelAttr ); + SWRECTFN( GetAnchorFrm() ) + (Frm().*fnRect->fnSetPos)( rPoint + rRelPos ); + // --> OD 2006-08-25 #i68520# + InvalidateObjRectWithSpaces(); + // <-- + if( pNotify ) + { + InvalidatePage(); + bValidPos = FALSE; + bInvalid = TRUE; + Calc(); + delete pNotify; + } +} + +/************************************************************************* +|* +|* SwFlyInCntFrm::Modify() +|* +|* Ersterstellung MA 16. Dec. 92 +|* Letzte Aenderung MA 02. Sep. 93 +|* +|*************************************************************************/ +void SwFlyInCntFrm::Modify( SfxPoolItem *pOld, SfxPoolItem *pNew ) +{ + BOOL bCallPrepare = FALSE; + USHORT nWhich = pOld ? pOld->Which() : pNew ? pNew->Which() : 0; + if( RES_ATTRSET_CHG == nWhich ) + { + if( SFX_ITEM_SET == ((SwAttrSetChg*)pNew)->GetChgSet()-> + GetItemState( RES_SURROUND, FALSE ) || + SFX_ITEM_SET == ((SwAttrSetChg*)pNew)->GetChgSet()-> + GetItemState( RES_FRMMACRO, FALSE ) ) + { + SwAttrSetChg aOld( *(SwAttrSetChg*)pOld ); + SwAttrSetChg aNew( *(SwAttrSetChg*)pNew ); + + aOld.ClearItem( RES_SURROUND ); + aNew.ClearItem( RES_SURROUND ); + aOld.ClearItem( RES_FRMMACRO ); + aNew.ClearItem( RES_FRMMACRO ); + if( aNew.Count() ) + { + SwFlyFrm::Modify( &aOld, &aNew ); + bCallPrepare = TRUE; + } + } + else if( ((SwAttrSetChg*)pNew)->GetChgSet()->Count()) + { + SwFlyFrm::Modify( pOld, pNew ); + bCallPrepare = TRUE; + } + } + else if( nWhich != RES_SURROUND && RES_FRMMACRO != nWhich ) + { + SwFlyFrm::Modify( pOld, pNew ); + bCallPrepare = TRUE; + } + + if ( bCallPrepare && GetAnchorFrm() ) + AnchorFrm()->Prepare( PREP_FLY_ATTR_CHG, GetFmt() ); +} +/************************************************************************* +|* +|* SwFlyInCntFrm::Format() +|* +|* Beschreibung: Hier wird der Inhalt initial mit Formatiert. +|* Ersterstellung MA 16. Dec. 92 +|* Letzte Aenderung MA 19. May. 93 +|* +|*************************************************************************/ +void SwFlyInCntFrm::Format( const SwBorderAttrs *pAttrs ) +{ + if ( !Frm().Height() ) + { + Lock(); //nicht hintenherum den Anker formatieren. + SwCntntFrm *pCntnt = ContainsCntnt(); + while ( pCntnt ) + { pCntnt->Calc(); + pCntnt = pCntnt->GetNextCntntFrm(); + } + Unlock(); + } + SwFlyFrm::Format( pAttrs ); +} +/************************************************************************* +|* +|* SwFlyInCntFrm::MakeFlyPos() +|* +|* Beschreibung Im Unterschied zu anderen Frms wird hier nur die +|* die RelPos berechnet. Die absolute Position wird ausschliesslich +|* per SetAbsPos errechnet. +|* Ersterstellung MA 03. Dec. 92 +|* Letzte Aenderung MA 12. Apr. 96 +|* +|*************************************************************************/ +// OD 2004-03-23 #i26791# +//void SwFlyInCntFrm::MakeFlyPos() +void SwFlyInCntFrm::MakeObjPos() +{ + if ( !bValidPos ) + { + bValidPos = TRUE; + SwFlyFrmFmt *pFmt = (SwFlyFrmFmt*)GetFmt(); + const SwFmtVertOrient &rVert = pFmt->GetVertOrient(); + //Und ggf. noch die aktuellen Werte im Format updaten, dabei darf + //zu diesem Zeitpunkt natuerlich kein Modify verschickt werden. + const bool bVert = GetAnchorFrm()->IsVertical(); + const bool bRev = GetAnchorFrm()->IsReverse(); + SwTwips nOld = rVert.GetPos(); + SwTwips nAct = bVert ? -GetCurrRelPos().X() : GetCurrRelPos().Y(); + if( bRev ) + nAct = -nAct; + if( nAct != nOld ) + { + SwFmtVertOrient aVert( rVert ); + aVert.SetPos( nAct ); + pFmt->LockModify(); + pFmt->SetFmtAttr( aVert ); + pFmt->UnlockModify(); + } + } +} + +// --> OD 2004-12-02 #115759# +void SwFlyInCntFrm::_ActionOnInvalidation( const InvalidationType _nInvalid ) +{ + if ( INVALID_POS == _nInvalid || INVALID_ALL == _nInvalid ) + AnchorFrm()->Prepare( PREP_FLY_ATTR_CHG, &GetFrmFmt() ); +} +// <-- +/************************************************************************* +|* +|* SwFlyInCntFrm::NotifyBackground() +|* +|* Ersterstellung MA 03. Dec. 92 +|* Letzte Aenderung MA 26. Aug. 93 +|* +|*************************************************************************/ +void SwFlyInCntFrm::NotifyBackground( SwPageFrm *, const SwRect& rRect, + PrepareHint eHint) +{ + if ( eHint == PREP_FLY_ATTR_CHG ) + AnchorFrm()->Prepare( PREP_FLY_ATTR_CHG ); + else + AnchorFrm()->Prepare( eHint, (void*)&rRect ); +} + +/************************************************************************* +|* +|* SwFlyInCntFrm::GetRelPos() +|* +|* Ersterstellung MA 04. Dec. 92 +|* Letzte Aenderung MA 04. Dec. 92 +|* +|*************************************************************************/ +const Point SwFlyInCntFrm::GetRelPos() const +{ + Calc(); + return GetCurrRelPos(); +} + +/************************************************************************* +|* +|* SwFlyInCntFrm::RegistFlys() +|* +|* Ersterstellung MA 26. Nov. 93 +|* Letzte Aenderung MA 26. Nov. 93 +|* +|*************************************************************************/ +void SwFlyInCntFrm::RegistFlys() +{ + // vgl. SwRowFrm::RegistFlys() + SwPageFrm *pPage = FindPageFrm(); + ASSERT( pPage, "Flys ohne Seite anmelden?" ); + ::RegistFlys( pPage, this ); +} + +/************************************************************************* +|* +|* SwFlyInCntFrm::MakeAll() +|* +|* Ersterstellung MA 18. Feb. 94 +|* Letzte Aenderung MA 13. Jun. 96 +|* +|*************************************************************************/ +void SwFlyInCntFrm::MakeAll() +{ + // OD 2004-01-19 #110582# + if ( !GetFmt()->GetDoc()->IsVisibleLayerId( GetVirtDrawObj()->GetLayer() ) ) + { + return; + } + + if ( !GetAnchorFrm() || IsLocked() || IsColLocked() || !FindPageFrm() ) + return; + + Lock(); //Der Vorhang faellt + + //uebernimmt im DTor die Benachrichtigung + const SwFlyNotify aNotify( this ); + SwBorderAttrAccess aAccess( SwFrm::GetCache(), this ); + const SwBorderAttrs &rAttrs = *aAccess.Get(); + + if ( IsClipped() ) + bValidSize = bHeightClipped = bWidthClipped = FALSE; + + while ( !bValidPos || !bValidSize || !bValidPrtArea ) + { + //Nur einstellen wenn das Flag gesetzt ist!! + if ( !bValidSize ) + { + bValidPrtArea = FALSE; +/* + // This is also done in the Format function, so I think + // this code is not necessary anymore: + long nOldWidth = aFrm.Width(); + const Size aRelSize( CalcRel( rFrmSz ) ); + aFrm.Width( aRelSize.Width() ); + + if ( aFrm.Width() > nOldWidth ) + //Damit sich der Inhalt anpasst + aFrm.Height( aRelSize.Height() ); +*/ + } + + if ( !bValidPrtArea ) + MakePrtArea( rAttrs ); + + if ( !bValidSize ) + Format( &rAttrs ); + + if ( !bValidPos ) + { + // OD 2004-03-23 #i26791# + //MakeFlyPos(); + MakeObjPos(); + } + + // --> OD 2006-04-13 #b6402800# + // re-activate clipping of as-character anchored Writer fly frames + // depending on compatibility option <ClipAsCharacterAnchoredWriterFlyFrames> + if ( bValidPos && bValidSize && + GetFmt()->getIDocumentSettingAccess()->get( IDocumentSettingAccess::CLIP_AS_CHARACTER_ANCHORED_WRITER_FLY_FRAME ) ) + { + SwFrm* pFrm = AnchorFrm(); + if ( Frm().Left() == (pFrm->Frm().Left()+pFrm->Prt().Left()) && + Frm().Width() > pFrm->Prt().Width() ) + { + Frm().Width( pFrm->Prt().Width() ); + bValidPrtArea = FALSE; + bWidthClipped = TRUE; + } + } + // <-- + } + Unlock(); +} |