bc4d64eef3
2008/04/01 15:51:43 thb 1.31.36.3: #i85898# Stripping all external header guards 2008/04/01 12:50:02 thb 1.31.36.2: #i85898# Stripping all external header guards 2008/03/31 14:23:33 rt 1.31.36.1: #i87441# Change license header to LPGL v3.
466 lines
18 KiB
C++
466 lines
18 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: svdotxat.cxx,v $
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* $Revision: 1.32 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_svx.hxx"
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#include <svtools/style.hxx>
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#include <svx/svdotext.hxx>
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#include "svditext.hxx"
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#include <svx/svdmodel.hxx> // fuer GetMaxObjSize und GetStyleSheetPool
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#include <svx/svdoutl.hxx>
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#include <svx/svdorect.hxx> // fuer SetDirty bei NbcAdjustTextFrameWidthAndHeight
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#include <svx/svdocapt.hxx> // fuer SetDirty bei NbcAdjustTextFrameWidthAndHeight
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#include <svx/svdetc.hxx>
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#include <svx/writingmodeitem.hxx>
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#include <svx/editeng.hxx>
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#include <svx/eeitem.hxx>
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#include <svx/flditem.hxx>
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#include <svx/sdtfchim.hxx>
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#include <svx/editview.hxx>
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#include <svtools/smplhint.hxx>
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#include <svtools/whiter.hxx>
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#include <svx/outlobj.hxx>
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#include <svx/outliner.hxx>
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#include <svx/eeitem.hxx>
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#include <svx/editobj.hxx>
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#include <svx/fhgtitem.hxx>
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#include <svx/charscaleitem.hxx>
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#include <svtools/style.hxx>
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#include <svtools/itemiter.hxx>
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#include <svx/lrspitem.hxx>
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#include <svtools/itempool.hxx>
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#include <svx/numitem.hxx>
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#include <svx/editeng.hxx>
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#include <svx/postitem.hxx>
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////////////////////////////////////////////////////////////////////////////////////////////////////
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//
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// @@@@@@ @@@@@ @@ @@ @@@@@@ @@@@ @@@@@ @@@@@@
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// @@ @@ @@@ @@@ @@ @@ @@ @@ @@ @@
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// @@ @@ @@@@@ @@ @@ @@ @@ @@ @@
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// @@ @@@@ @@@ @@ @@ @@ @@@@@ @@
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// @@ @@ @@@@@ @@ @@ @@ @@ @@ @@
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// @@ @@ @@@ @@@ @@ @@ @@ @@ @@ @@ @@
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// @@ @@@@@ @@ @@ @@ @@@@ @@@@@ @@@@
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//
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// Attribute, StyleSheets und AutoGrow
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//
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////////////////////////////////////////////////////////////////////////////////////////////////////
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FASTBOOL SdrTextObj::AdjustTextFrameWidthAndHeight(Rectangle& rR, FASTBOOL bHgt, FASTBOOL bWdt) const
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{
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if (bTextFrame && pModel!=NULL && !rR.IsEmpty())
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{
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SdrFitToSizeType eFit=GetFitToSize();
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FASTBOOL bFitToSize=(eFit==SDRTEXTFIT_PROPORTIONAL || eFit==SDRTEXTFIT_ALLLINES);
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FASTBOOL bWdtGrow=bWdt && IsAutoGrowWidth();
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FASTBOOL bHgtGrow=bHgt && IsAutoGrowHeight();
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SdrTextAniKind eAniKind=GetTextAniKind();
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SdrTextAniDirection eAniDir=GetTextAniDirection();
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FASTBOOL bScroll=eAniKind==SDRTEXTANI_SCROLL || eAniKind==SDRTEXTANI_ALTERNATE || eAniKind==SDRTEXTANI_SLIDE;
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FASTBOOL bHScroll=bScroll && (eAniDir==SDRTEXTANI_LEFT || eAniDir==SDRTEXTANI_RIGHT);
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FASTBOOL bVScroll=bScroll && (eAniDir==SDRTEXTANI_UP || eAniDir==SDRTEXTANI_DOWN);
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if (!bFitToSize && (bWdtGrow || bHgtGrow))
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{
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Rectangle aR0(rR);
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long nHgt=0,nMinHgt=0,nMaxHgt=0;
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long nWdt=0,nMinWdt=0,nMaxWdt=0;
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Size aSiz(rR.GetSize()); aSiz.Width()--; aSiz.Height()--;
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Size aMaxSiz(100000,100000);
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Size aTmpSiz(pModel->GetMaxObjSize());
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if (aTmpSiz.Width()!=0) aMaxSiz.Width()=aTmpSiz.Width();
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if (aTmpSiz.Height()!=0) aMaxSiz.Height()=aTmpSiz.Height();
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if (bWdtGrow)
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{
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nMinWdt=GetMinTextFrameWidth();
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nMaxWdt=GetMaxTextFrameWidth();
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if (nMaxWdt==0 || nMaxWdt>aMaxSiz.Width()) nMaxWdt=aMaxSiz.Width();
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if (nMinWdt<=0) nMinWdt=1;
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aSiz.Width()=nMaxWdt;
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}
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if (bHgtGrow)
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{
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nMinHgt=GetMinTextFrameHeight();
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nMaxHgt=GetMaxTextFrameHeight();
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if (nMaxHgt==0 || nMaxHgt>aMaxSiz.Height()) nMaxHgt=aMaxSiz.Height();
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if (nMinHgt<=0) nMinHgt=1;
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aSiz.Height()=nMaxHgt;
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}
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long nHDist=GetTextLeftDistance()+GetTextRightDistance();
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long nVDist=GetTextUpperDistance()+GetTextLowerDistance();
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aSiz.Width()-=nHDist;
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aSiz.Height()-=nVDist;
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if (aSiz.Width()<2) aSiz.Width()=2; // Mindestgroesse 2
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if (aSiz.Height()<2) aSiz.Height()=2; // Mindestgroesse 2
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// #101684#
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BOOL bInEditMode = IsInEditMode();
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if(!bInEditMode)
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{
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if (bHScroll) aSiz.Width()=0x0FFFFFFF; // Laufschrift nicht umbrechen
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if (bVScroll) aSiz.Height()=0x0FFFFFFF;
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}
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if(pEdtOutl)
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{
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pEdtOutl->SetMaxAutoPaperSize(aSiz);
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if (bWdtGrow) {
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Size aSiz2(pEdtOutl->CalcTextSize());
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nWdt=aSiz2.Width()+1; // lieber etwas Tolleranz
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if (bHgtGrow) nHgt=aSiz2.Height()+1; // lieber etwas Tolleranz
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} else {
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nHgt=pEdtOutl->GetTextHeight()+1; // lieber etwas Tolleranz
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}
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} else {
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Outliner& rOutliner=ImpGetDrawOutliner();
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rOutliner.SetPaperSize(aSiz);
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rOutliner.SetUpdateMode(TRUE);
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// !!! hier sollte ich wohl auch noch mal die Optimierung mit
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// bPortionInfoChecked usw einbauen
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OutlinerParaObject* pOutlinerParaObject = GetOutlinerParaObject();
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if ( pOutlinerParaObject != NULL )
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{
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rOutliner.SetText(*pOutlinerParaObject);
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rOutliner.SetFixedCellHeight(((const SdrTextFixedCellHeightItem&)GetMergedItem(SDRATTR_TEXT_USEFIXEDCELLHEIGHT)).GetValue());
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}
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if (bWdtGrow)
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{
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Size aSiz2(rOutliner.CalcTextSize());
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nWdt=aSiz2.Width()+1; // lieber etwas Tolleranz
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if (bHgtGrow) nHgt=aSiz2.Height()+1; // lieber etwas Tolleranz
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} else {
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nHgt=rOutliner.GetTextHeight()+1; // lieber etwas Tolleranz
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}
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rOutliner.Clear();
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}
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if (nWdt<nMinWdt) nWdt=nMinWdt;
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if (nWdt>nMaxWdt) nWdt=nMaxWdt;
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nWdt+=nHDist;
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if (nWdt<1) nWdt=1; // nHDist kann auch negativ sein
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if (nHgt<nMinHgt) nHgt=nMinHgt;
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if (nHgt>nMaxHgt) nHgt=nMaxHgt;
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nHgt+=nVDist;
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if (nHgt<1) nHgt=1; // nVDist kann auch negativ sein
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long nWdtGrow=nWdt-(rR.Right()-rR.Left());
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long nHgtGrow=nHgt-(rR.Bottom()-rR.Top());
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if (nWdtGrow==0) bWdtGrow=FALSE;
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if (nHgtGrow==0) bHgtGrow=FALSE;
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if (bWdtGrow || bHgtGrow) {
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if (bWdtGrow) {
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SdrTextHorzAdjust eHAdj=GetTextHorizontalAdjust();
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if (eHAdj==SDRTEXTHORZADJUST_LEFT) rR.Right()+=nWdtGrow;
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else if (eHAdj==SDRTEXTHORZADJUST_RIGHT) rR.Left()-=nWdtGrow;
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else {
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long nWdtGrow2=nWdtGrow/2;
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rR.Left()-=nWdtGrow2;
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rR.Right()=rR.Left()+nWdt;
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}
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}
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if (bHgtGrow) {
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SdrTextVertAdjust eVAdj=GetTextVerticalAdjust();
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if (eVAdj==SDRTEXTVERTADJUST_TOP) rR.Bottom()+=nHgtGrow;
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else if (eVAdj==SDRTEXTVERTADJUST_BOTTOM) rR.Top()-=nHgtGrow;
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else {
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long nHgtGrow2=nHgtGrow/2;
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rR.Top()-=nHgtGrow2;
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rR.Bottom()=rR.Top()+nHgt;
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}
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}
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if (aGeo.nDrehWink!=0) {
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Point aD1(rR.TopLeft());
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aD1-=aR0.TopLeft();
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Point aD2(aD1);
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RotatePoint(aD2,Point(),aGeo.nSin,aGeo.nCos);
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aD2-=aD1;
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rR.Move(aD2.X(),aD2.Y());
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}
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return TRUE;
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}
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}
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}
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return FALSE;
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}
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FASTBOOL SdrTextObj::NbcAdjustTextFrameWidthAndHeight(FASTBOOL bHgt, FASTBOOL bWdt)
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{
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FASTBOOL bRet=AdjustTextFrameWidthAndHeight(aRect,bHgt,bWdt);
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if (bRet) {
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SetRectsDirty();
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if (HAS_BASE(SdrRectObj,this)) { // mal wieder 'nen Hack
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((SdrRectObj*)this)->SetXPolyDirty();
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}
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if (HAS_BASE(SdrCaptionObj,this)) { // mal wieder 'nen Hack
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((SdrCaptionObj*)this)->ImpRecalcTail();
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}
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}
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return bRet;
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}
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FASTBOOL SdrTextObj::AdjustTextFrameWidthAndHeight(FASTBOOL bHgt, FASTBOOL bWdt)
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{
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Rectangle aNeuRect(aRect);
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FASTBOOL bRet=AdjustTextFrameWidthAndHeight(aNeuRect,bHgt,bWdt);
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if (bRet) {
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Rectangle aBoundRect0; if (pUserCall!=NULL) aBoundRect0=GetLastBoundRect();
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// #110094#-14 SendRepaintBroadcast();
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aRect=aNeuRect;
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SetRectsDirty();
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if (HAS_BASE(SdrRectObj,this)) { // mal wieder 'nen Hack
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((SdrRectObj*)this)->SetXPolyDirty();
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}
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if (HAS_BASE(SdrCaptionObj,this)) { // mal wieder 'nen Hack
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((SdrCaptionObj*)this)->ImpRecalcTail();
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}
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SetChanged();
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BroadcastObjectChange();
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SendUserCall(SDRUSERCALL_RESIZE,aBoundRect0);
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}
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return bRet;
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}
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void SdrTextObj::ImpSetTextStyleSheetListeners()
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{
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SfxStyleSheetBasePool* pStylePool=pModel!=NULL ? pModel->GetStyleSheetPool() : NULL;
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if (pStylePool!=NULL)
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{
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Container aStyles(1024,64,64);
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OutlinerParaObject* pOutlinerParaObject = GetOutlinerParaObject();
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if (pOutlinerParaObject!=NULL)
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{
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// Zunaechst werden alle im ParaObject enthaltenen StyleSheets
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// im Container aStyles gesammelt. Dazu wird die Family jeweils
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// ans Ende des StyleSheet-Namen drangehaengt.
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const EditTextObject& rTextObj=pOutlinerParaObject->GetTextObject();
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XubString aStyleName;
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SfxStyleFamily eStyleFam;
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USHORT nParaAnz=rTextObj.GetParagraphCount();
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for(UINT16 nParaNum(0); nParaNum < nParaAnz; nParaNum++)
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{
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rTextObj.GetStyleSheet(nParaNum, aStyleName, eStyleFam);
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if(aStyleName.Len())
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{
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XubString aFam = UniString::CreateFromInt32((UINT16)eStyleFam);
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aFam.Expand(5);
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aStyleName += sal_Unicode('|');
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aStyleName += aFam;
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BOOL bFnd(FALSE);
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UINT32 nNum(aStyles.Count());
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while(!bFnd && nNum > 0)
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{
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// kein StyleSheet doppelt!
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nNum--;
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bFnd = (aStyleName.Equals(*(XubString*)aStyles.GetObject(nNum)));
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}
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if(!bFnd)
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{
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aStyles.Insert(new XubString(aStyleName), CONTAINER_APPEND);
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}
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}
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}
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}
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// nun die Strings im Container durch StyleSheet* ersetzten
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ULONG nNum=aStyles.Count();
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while (nNum>0) {
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nNum--;
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XubString* pName=(XubString*)aStyles.GetObject(nNum);
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// UNICODE: String aFam(pName->Cut(pName->Len()-6));
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String aFam = pName->Copy(0, pName->Len() - 6);
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aFam.Erase(0,1);
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aFam.EraseTrailingChars();
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// UNICODE: USHORT nFam=USHORT(aFam);
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UINT16 nFam = (UINT16)aFam.ToInt32();
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SfxStyleFamily eFam=(SfxStyleFamily)nFam;
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SfxStyleSheetBase* pStyleBase=pStylePool->Find(*pName,eFam);
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SfxStyleSheet* pStyle=PTR_CAST(SfxStyleSheet,pStyleBase);
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delete pName;
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if (pStyle!=NULL && pStyle!=GetStyleSheet()) {
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aStyles.Replace(pStyle,nNum);
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} else {
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aStyles.Remove(nNum);
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}
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}
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// jetzt alle ueberfluessigen StyleSheets entfernen
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nNum=GetBroadcasterCount();
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while (nNum>0) {
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nNum--;
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SfxBroadcaster* pBroadcast=GetBroadcasterJOE((USHORT)nNum);
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SfxStyleSheet* pStyle=PTR_CAST(SfxStyleSheet,pBroadcast);
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if (pStyle!=NULL && pStyle!=GetStyleSheet()) { // Sonderbehandlung fuer den StyleSheet des Objekts
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if (aStyles.GetPos(pStyle)==CONTAINER_ENTRY_NOTFOUND) {
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EndListening(*pStyle);
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}
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}
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}
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// und schliesslich alle in aStyles enthaltenen StyleSheets mit den vorhandenen Broadcastern mergen
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nNum=aStyles.Count();
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while (nNum>0) {
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nNum--;
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SfxStyleSheet* pStyle=(SfxStyleSheet*)aStyles.GetObject(nNum);
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// StartListening soll selbst nachsehen, ob hier nicht evtl. schon gehorcht wird
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StartListening(*pStyle,TRUE);
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}
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}
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}
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void SdrTextObj::NbcResizeTextAttributes(const Fraction& xFact, const Fraction& yFact)
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{
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OutlinerParaObject* pOutlinerParaObject = GetOutlinerParaObject();
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if (pOutlinerParaObject!=NULL && xFact.IsValid() && yFact.IsValid())
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{
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Fraction n100(100,1);
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long nX=long(xFact*n100);
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long nY=long(yFact*n100);
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if (nX<0) nX=-nX;
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if (nX<1) nX=1;
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if (nX>0xFFFF) nX=0xFFFF;
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if (nY<0) nY=-nY;
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if (nY<1) nY=1;
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if (nY>0xFFFF) nY=0xFFFF;
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if (nX!=100 || nY!=100)
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{
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// Rahmenattribute
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const SfxItemSet& rSet = GetObjectItemSet();
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const SvxCharScaleWidthItem& rOldWdt=(SvxCharScaleWidthItem&)rSet.Get(EE_CHAR_FONTWIDTH);
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const SvxFontHeightItem& rOldHgt=(SvxFontHeightItem&)rSet.Get(EE_CHAR_FONTHEIGHT);
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// erstmal die alten Werte holen
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long nRelWdt=rOldWdt.GetValue();
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long nAbsHgt=rOldHgt.GetHeight();
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long nRelHgt=rOldHgt.GetProp();
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// Relative Breite aendern
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nRelWdt*=nX;
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nRelWdt/=nY;
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if (nRelWdt<0) nRelWdt=-nRelWdt; // nicht negativ
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if (nRelWdt<=0) nRelWdt=1; // und mind. 1%
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if (nRelWdt>0xFFFF) nRelWdt=0xFFFF;
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// Absolute Hoehe aendern
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nAbsHgt*=nY;
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nAbsHgt/=100;
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if (nAbsHgt<0) nAbsHgt=-nAbsHgt; // nicht negativ
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if (nAbsHgt<=0) nAbsHgt=1; // und mind. 1
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if (nAbsHgt>0xFFFF) nAbsHgt=0xFFFF;
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// und nun attributieren
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SetObjectItem(SvxCharScaleWidthItem( (USHORT) nRelWdt, EE_CHAR_FONTWIDTH));
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SetObjectItem(SvxFontHeightItem(nAbsHgt,(USHORT)nRelHgt, EE_CHAR_FONTHEIGHT));
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// Zeichen- und Absatzattribute innerhalb des OutlinerParaObjects
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Outliner& rOutliner=ImpGetDrawOutliner();
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rOutliner.SetPaperSize(Size(LONG_MAX,LONG_MAX));
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rOutliner.SetText(*pOutlinerParaObject);
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rOutliner.DoStretchChars((USHORT)nX,(USHORT)nY);
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OutlinerParaObject* pNewPara=rOutliner.CreateParaObject();
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NbcSetOutlinerParaObject(pNewPara);
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rOutliner.Clear();
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}
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}
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}
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/** #103836# iterates over the paragraphs of a given SdrObject and removes all
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hard set character attributes with the which ids contained in the
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given vector
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*/
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void SdrTextObj::RemoveOutlinerCharacterAttribs( const std::vector<sal_uInt16>& rCharWhichIds )
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{
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sal_Int32 nText = getTextCount();
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while( --nText >= 0 )
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{
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SdrText* pText = getText( nText );
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OutlinerParaObject* pOutlinerParaObject = pText ? pText->GetOutlinerParaObject() : 0;
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if(pOutlinerParaObject)
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{
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Outliner* pOutliner = 0;
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if( pEdtOutl || (pText == getActiveText()) )
|
|
pOutliner = pEdtOutl;
|
|
|
|
if(!pOutliner)
|
|
{
|
|
pOutliner = &ImpGetDrawOutliner();
|
|
pOutliner->SetText(*pOutlinerParaObject);
|
|
}
|
|
|
|
ESelection aSelAll( 0, 0, 0xffff, 0xffff );
|
|
std::vector<sal_uInt16>::const_iterator aIter( rCharWhichIds.begin() );
|
|
while( aIter != rCharWhichIds.end() )
|
|
{
|
|
pOutliner->RemoveAttribs( aSelAll, false, (*aIter++) );
|
|
}
|
|
|
|
if(!pEdtOutl || (pText != getActiveText()) )
|
|
{
|
|
const sal_uInt32 nParaCount = pOutliner->GetParagraphCount();
|
|
OutlinerParaObject* pTemp = pOutliner->CreateParaObject(0, (sal_uInt16)nParaCount);
|
|
pOutliner->Clear();
|
|
NbcSetOutlinerParaObjectForText(pTemp, pText);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
bool SdrTextObj::HasText() const
|
|
{
|
|
if( pEdtOutl )
|
|
return HasEditText();
|
|
|
|
OutlinerParaObject* pOPO = GetOutlinerParaObject();
|
|
|
|
bool bHasText = false;
|
|
if( pOPO )
|
|
{
|
|
const EditTextObject& rETO = pOPO->GetTextObject();
|
|
USHORT nParaCount = rETO.GetParagraphCount();
|
|
|
|
if( nParaCount > 0 )
|
|
bHasText = (nParaCount > 1) || (rETO.GetText( 0 ).Len() != 0);
|
|
}
|
|
|
|
return bHasText;
|
|
}
|