8c4825aa05
2008/04/01 15:51:44 thb 1.16.108.2: #i85898# Stripping all external header guards 2008/03/31 14:23:35 rt 1.16.108.1: #i87441# Change license header to LPGL v3.
704 lines
24 KiB
C++
704 lines
24 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: svdpoev.cxx,v $
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* $Revision: 1.17 $
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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 <svx/svdpoev.hxx>
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#include <math.h>
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#include <svx/svdpagv.hxx>
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#include <svx/svdpage.hxx>
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#include <svx/svdopath.hxx>
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#include <svx/svdundo.hxx>
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#include "svdstr.hrc" // Namen aus der Resource
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#include "svdglob.hxx" // StringCache
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#include <svx/svdtrans.hxx>
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#include <basegfx/polygon/b2dpolygon.hxx>
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#include <basegfx/polygon/b2dpolygontools.hxx>
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#include <vcl/salbtype.hxx> // FRound
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#include <svx/polypolygoneditor.hxx>
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using namespace sdr;
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////////////////////////////////////////////////////////////////////////////////////////////////////
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void SdrPolyEditView::ImpResetPolyPossibilityFlags()
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{
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eMarkedPointsSmooth=SDRPATHSMOOTH_DONTCARE;
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eMarkedSegmentsKind=SDRPATHSEGMENT_DONTCARE;
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bSetMarkedPointsSmoothPossible=FALSE;
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bSetMarkedSegmentsKindPossible=FALSE;
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}
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void SdrPolyEditView::ImpClearVars()
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{
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ImpResetPolyPossibilityFlags();
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}
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SdrPolyEditView::SdrPolyEditView(SdrModel* pModel1, OutputDevice* pOut):
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SdrEditView(pModel1,pOut)
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{
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ImpClearVars();
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}
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SdrPolyEditView::~SdrPolyEditView()
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{
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}
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void SdrPolyEditView::ImpCheckPolyPossibilities()
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{
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ImpResetPolyPossibilityFlags();
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const ULONG nMarkAnz(GetMarkedObjectCount());
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if(nMarkAnz && !ImpIsFrameHandles())
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{
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bool b1stSmooth(true);
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bool b1stSegm(true);
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bool bCurve(false);
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bool bSmoothFuz(false);
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bool bSegmFuz(false);
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basegfx::B2VectorContinuity eSmooth = basegfx::CONTINUITY_NONE;
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for(ULONG nMarkNum(0L); nMarkNum < nMarkAnz; nMarkNum++)
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{
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SdrMark* pM = GetSdrMarkByIndex(nMarkNum);
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CheckPolyPossibilitiesHelper( pM, b1stSmooth, b1stSegm, bCurve, bSmoothFuz, bSegmFuz, eSmooth );
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}
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}
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}
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void SdrPolyEditView::CheckPolyPossibilitiesHelper( SdrMark* pM, bool& b1stSmooth, bool& b1stSegm, bool& bCurve, bool& bSmoothFuz, bool& bSegmFuz, basegfx::B2VectorContinuity& eSmooth )
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{
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SdrObject* pObj = pM->GetMarkedSdrObj();
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SdrUShortCont* pPts = pM->GetMarkedPoints();
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SdrPathObj* pPath = PTR_CAST(SdrPathObj,pObj);
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if(pPath && pPts)
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{
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const sal_uInt32 nMarkedPntAnz(pPts->GetCount());
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if(nMarkedPntAnz)
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{
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bool bClosed(pPath->IsClosed());
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bSetMarkedPointsSmoothPossible = true;
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if(bClosed)
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{
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bSetMarkedSegmentsKindPossible = true;
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}
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for(sal_uInt32 nMarkedPntNum(0L); nMarkedPntNum < nMarkedPntAnz; nMarkedPntNum++)
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{
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sal_uInt32 nNum(pPts->GetObject(nMarkedPntNum));
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sal_uInt32 nPolyNum, nPntNum;
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if(PolyPolygonEditor::GetRelativePolyPoint(pPath->GetPathPoly(), nNum, nPolyNum, nPntNum))
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{
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const basegfx::B2DPolygon aLocalPolygon(pPath->GetPathPoly().getB2DPolygon(nPolyNum));
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bool bCanSegment(bClosed || nPntNum < aLocalPolygon.count() - 1L);
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if(!bSetMarkedSegmentsKindPossible && bCanSegment)
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{
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bSetMarkedSegmentsKindPossible = true;
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}
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if(!bSmoothFuz)
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{
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if (b1stSmooth)
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{
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b1stSmooth = false;
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eSmooth = basegfx::tools::getContinuityInPoint(aLocalPolygon, nPntNum);
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}
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else
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{
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bSmoothFuz = (eSmooth != basegfx::tools::getContinuityInPoint(aLocalPolygon, nPntNum));
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}
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}
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if(!bSegmFuz)
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{
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if(bCanSegment)
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{
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bool bCrv(aLocalPolygon.isNextControlPointUsed(nPntNum));
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if(b1stSegm)
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{
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b1stSegm = false;
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bCurve = bCrv;
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}
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else
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{
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bSegmFuz = (bCrv != bCurve);
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}
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}
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}
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}
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}
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if(!b1stSmooth && !bSmoothFuz)
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{
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if(basegfx::CONTINUITY_NONE == eSmooth)
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{
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eMarkedPointsSmooth = SDRPATHSMOOTH_ANGULAR;
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}
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if(basegfx::CONTINUITY_C1 == eSmooth)
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{
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eMarkedPointsSmooth = SDRPATHSMOOTH_ASYMMETRIC;
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}
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if(basegfx::CONTINUITY_C2 == eSmooth)
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{
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eMarkedPointsSmooth = SDRPATHSMOOTH_SYMMETRIC;
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}
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}
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if(!b1stSegm && !bSegmFuz)
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{
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eMarkedSegmentsKind = (bCurve) ? SDRPATHSEGMENT_CURVE : SDRPATHSEGMENT_LINE;
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}
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}
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}
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}
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void SdrPolyEditView::SetMarkedPointsSmooth(SdrPathSmoothKind eKind)
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{
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basegfx::B2VectorContinuity eFlags;
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if(SDRPATHSMOOTH_ANGULAR == eKind)
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{
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eFlags = basegfx::CONTINUITY_NONE;
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}
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else if(SDRPATHSMOOTH_ASYMMETRIC == eKind)
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{
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eFlags = basegfx::CONTINUITY_C1;
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}
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else if(SDRPATHSMOOTH_SYMMETRIC == eKind)
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{
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eFlags = basegfx::CONTINUITY_C2;
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}
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else
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{
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return;
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}
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if(HasMarkedPoints())
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{
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SortMarkedObjects();
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BegUndo(ImpGetResStr(STR_EditSetPointsSmooth), GetDescriptionOfMarkedPoints());
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ULONG nMarkAnz(GetMarkedObjectCount());
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for(ULONG nMarkNum(nMarkAnz); nMarkNum > 0L;)
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{
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nMarkNum--;
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SdrMark* pM = GetSdrMarkByIndex(nMarkNum);
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SdrUShortCont* pPts = pM->GetMarkedPoints();
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SdrPathObj* pPath = dynamic_cast< SdrPathObj* >( pM->GetMarkedSdrObj() );
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if(pPts && pPath)
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{
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PolyPolygonEditor aEditor( pPath->GetPathPoly(), pPath->IsClosed() );
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if(aEditor.SetPointsSmooth( eFlags, pPts->getContainer() ) )
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{
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AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pPath));
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pPath->SetPathPoly(aEditor.GetPolyPolygon());
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}
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}
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}
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EndUndo();
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}
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}
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void SdrPolyEditView::SetMarkedSegmentsKind(SdrPathSegmentKind eKind)
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{
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if(HasMarkedPoints())
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{
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SortMarkedObjects();
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BegUndo(ImpGetResStr(STR_EditSetSegmentsKind), GetDescriptionOfMarkedPoints());
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ULONG nMarkAnz(GetMarkedObjectCount());
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for(ULONG nMarkNum(nMarkAnz); nMarkNum > 0L;)
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{
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nMarkNum--;
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SdrMark* pM = GetSdrMarkByIndex(nMarkNum);
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SdrUShortCont* pPts = pM->GetMarkedPoints();
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SdrPathObj* pPath = dynamic_cast< SdrPathObj* >( pM->GetMarkedSdrObj() );
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if(pPts && pPath)
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{
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PolyPolygonEditor aEditor( pPath->GetPathPoly(), pPath->IsClosed() );
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if(aEditor.SetSegmentsKind( eKind, pPts->getContainer()) )
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{
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AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pPath));
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pPath->SetPathPoly(aEditor.GetPolyPolygon());
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}
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}
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}
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EndUndo();
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}
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}
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BOOL SdrPolyEditView::IsSetMarkedPointsSmoothPossible() const
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{
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ForcePossibilities();
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return bSetMarkedPointsSmoothPossible;
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}
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SdrPathSmoothKind SdrPolyEditView::GetMarkedPointsSmooth() const
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{
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ForcePossibilities();
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return eMarkedPointsSmooth;
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}
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BOOL SdrPolyEditView::IsSetMarkedSegmentsKindPossible() const
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{
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ForcePossibilities();
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return bSetMarkedSegmentsKindPossible;
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}
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SdrPathSegmentKind SdrPolyEditView::GetMarkedSegmentsKind() const
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{
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ForcePossibilities();
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return eMarkedSegmentsKind;
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}
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BOOL SdrPolyEditView::IsDeleteMarkedPointsPossible() const
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{
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return HasMarkedPoints();
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}
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void SdrPolyEditView::DeleteMarkedPoints()
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{
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if (HasMarkedPoints())
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{
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BrkAction();
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SortMarkedObjects();
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ULONG nMarkAnz=GetMarkedObjectCount();
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// Description
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BegUndo(ImpGetResStr(STR_EditDelete),GetDescriptionOfMarkedPoints(),SDRREPFUNC_OBJ_DELETE);
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for (ULONG nMarkNum=nMarkAnz; nMarkNum>0;)
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{
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nMarkNum--;
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SdrMark* pM=GetSdrMarkByIndex(nMarkNum);
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SdrUShortCont* pPts=pM->GetMarkedPoints();
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SdrPathObj* pPath = dynamic_cast< SdrPathObj* >( pM->GetMarkedSdrObj() );
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if( pPath && pPts )
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{
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PolyPolygonEditor aEditor( pPath ->GetPathPoly(), pPath->IsClosed() );
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if( aEditor.DeletePoints( pPts->getContainer() ) )
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{
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if( aEditor.GetPolyPolygon().count() )
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{
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AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pPath ));
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pPath->SetPathPoly( aEditor.GetPolyPolygon() );
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}
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else
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{
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AddUndo( GetModel()->GetSdrUndoFactory().CreateUndoDeleteObject(*pPath ) );
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pM->GetPageView()->GetObjList()->RemoveObject(pPath->GetOrdNum());
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}
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}
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}
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}
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EndUndo();
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UnmarkAllPoints();
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MarkListHasChanged();
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}
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}
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void SdrPolyEditView::RipUpAtMarkedPoints()
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{
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if(HasMarkedPoints())
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{
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SortMarkedObjects();
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sal_uInt32 nMarkAnz(GetMarkedObjectCount());
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BegUndo(ImpGetResStr(STR_EditRipUp), GetDescriptionOfMarkedPoints());
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for(sal_uInt32 nMarkNum(nMarkAnz); nMarkNum > 0L;)
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{
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nMarkNum--;
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SdrMark* pM = GetSdrMarkByIndex(nMarkNum);
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SdrUShortCont* pPts = pM->GetMarkedPoints();
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SdrPathObj* pObj = PTR_CAST(SdrPathObj, pM->GetMarkedSdrObj());
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if(pPts && pObj)
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{
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pPts->ForceSort();
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AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pObj));
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sal_Bool bKorregFlag(sal_False);
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sal_Bool bInsAny(sal_False);
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sal_uInt32 nMarkPtsAnz(pPts->GetCount());
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sal_uInt32 nMax(pObj->GetHdlCount());
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for(sal_uInt32 i(nMarkPtsAnz); i > 0L;)
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{
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i--;
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sal_uInt32 nNewPt0Idx(0L);
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SdrObject* pNeuObj = pObj->RipPoint(pPts->GetObject(i), nNewPt0Idx);
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if(pNeuObj)
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{
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bInsAny = sal_True;
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SdrInsertReason aReason(SDRREASON_VIEWCALL, pObj);
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pM->GetPageView()->GetObjList()->InsertObject(pNeuObj, pObj->GetOrdNum() + 1, &aReason);
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AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoNewObject(*pNeuObj));
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MarkObj(pNeuObj, pM->GetPageView(), FALSE, TRUE);
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}
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if(nNewPt0Idx)
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{
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// Korrektur notwendig?
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DBG_ASSERT(bKorregFlag==FALSE,"Mehrfache Indexkorrektur bei SdrPolyEditView::RipUp()");
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if(!bKorregFlag)
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{
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bKorregFlag = sal_True;
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for(sal_uInt32 nBla(0L); nBla < nMarkPtsAnz; nBla++)
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{
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sal_uInt32 nPntNum(pPts->GetObject(nBla));
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nPntNum += nNewPt0Idx;
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if(nPntNum >= nMax)
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{
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nPntNum -= nMax;
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}
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pPts->Replace((sal_uInt16)nPntNum, nBla);
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}
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i = nMarkPtsAnz; // ... und nochmal von vorn
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}
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}
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}
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}
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}
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UnmarkAllPoints();
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EndUndo();
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MarkListHasChanged();
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}
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}
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bool SdrPolyEditView::IsRipUpAtMarkedPointsPossible() const
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{
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bool bRetval(false);
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const sal_uInt32 nMarkCount(GetMarkedObjectCount());
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for(sal_uInt32 a(0); a < nMarkCount; a++)
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{
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const SdrMark* pMark = GetSdrMarkByIndex(a);
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const SdrPathObj* pMarkedPathObject = dynamic_cast< const SdrPathObj* >(pMark->GetMarkedSdrObj());
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if(pMarkedPathObject)
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{
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const SdrUShortCont* pSelectedPoints = pMark->GetMarkedPoints();
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if(pSelectedPoints && pSelectedPoints->GetCount())
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{
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const basegfx::B2DPolyPolygon& rPathPolyPolygon = pMarkedPathObject->GetPathPoly();
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if(1 == rPathPolyPolygon.count())
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{
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// #i76617# Do not yet use basegfx::B2DPolygon since curve definitions
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// are different and methods need to be changed thoroughly with interaction rework
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const Polygon aPathPolygon(rPathPolyPolygon.getB2DPolygon(0));
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const sal_uInt16 nPointCount(aPathPolygon.GetSize());
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if(nPointCount >= 3)
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{
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bRetval = pMarkedPathObject->IsClosedObj(); // #i76617# aPathPolygon.isClosed();
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for(sal_uInt32 b(0); !bRetval && b < pSelectedPoints->GetCount(); b++)
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{
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const sal_uInt16 nMarkedPointNum(pSelectedPoints->GetObject(b));
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bRetval = (nMarkedPointNum > 0 && nMarkedPointNum < nPointCount - 1);
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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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return bRetval;
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}
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bool SdrPolyEditView::IsOpenCloseMarkedObjectsPossible() const
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{
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bool bRetval(false);
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const sal_uInt32 nMarkCount(GetMarkedObjectCount());
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for(sal_uInt32 a(0); a < nMarkCount; a++)
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{
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const SdrMark* pMark = GetSdrMarkByIndex(a);
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const SdrPathObj* pMarkedPathObject = dynamic_cast< const SdrPathObj* >(pMark->GetMarkedSdrObj());
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if(pMarkedPathObject)
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{
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// #i76617# Do not yet use basegfx::B2DPolygon since curve definitions
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// are different and methods need to be changed thoroughly with interaction rework
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const PolyPolygon aPathPolyPolygon(pMarkedPathObject->GetPathPoly());
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const sal_uInt16 nPolygonCount(aPathPolyPolygon.Count());
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for(sal_uInt16 b(0); !bRetval && b < nPolygonCount; b++)
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{
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const Polygon& rPathPolygon = aPathPolyPolygon[b];
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const sal_uInt16 nPointCount(rPathPolygon.GetSize());
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bRetval = (nPointCount >= 3);
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}
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}
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}
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return bRetval;
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}
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SdrObjClosedKind SdrPolyEditView::GetMarkedObjectsClosedState() const
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{
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bool bOpen(false);
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bool bClosed(false);
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const sal_uInt32 nMarkCount(GetMarkedObjectCount());
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for(sal_uInt32 a(0); !(bOpen && bClosed) && a < nMarkCount; a++)
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{
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const SdrMark* pMark = GetSdrMarkByIndex(a);
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const SdrPathObj* pMarkedPathObject = dynamic_cast< const SdrPathObj* >(pMark->GetMarkedSdrObj());
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if(pMarkedPathObject)
|
|
{
|
|
if(pMarkedPathObject->IsClosedObj())
|
|
{
|
|
bClosed = true;
|
|
}
|
|
else
|
|
{
|
|
bOpen = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
if(bOpen && bClosed)
|
|
{
|
|
return SDROBJCLOSED_DONTCARE;
|
|
}
|
|
else if(bOpen)
|
|
{
|
|
return SDROBJCLOSED_OPEN;
|
|
}
|
|
else
|
|
{
|
|
return SDROBJCLOSED_CLOSED;
|
|
}
|
|
}
|
|
|
|
void SdrPolyEditView::ShutMarkedObjects()
|
|
{
|
|
CloseMarkedObjects();
|
|
}
|
|
|
|
void SdrPolyEditView::CloseMarkedObjects(BOOL bToggle, BOOL bOpen) // , long nOpenDistance)
|
|
{
|
|
if (AreObjectsMarked()) {
|
|
BegUndo(ImpGetResStr(STR_EditShut),GetDescriptionOfMarkedPoints());
|
|
BOOL bChg=FALSE;
|
|
ULONG nMarkAnz=GetMarkedObjectCount();
|
|
for (ULONG nm=0; nm<nMarkAnz; nm++) {
|
|
SdrMark* pM=GetSdrMarkByIndex(nm);
|
|
SdrObject* pO=pM->GetMarkedSdrObj();
|
|
BOOL bClosed=pO->IsClosedObj();
|
|
if (pO->IsPolyObj() && (bClosed==bOpen) || bToggle) {
|
|
AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pO));
|
|
if (pO->ISA(SdrPathObj)) {
|
|
((SdrPathObj*)pO)->ToggleClosed(); // nOpenDistance);
|
|
}
|
|
bChg=TRUE;
|
|
}
|
|
}
|
|
EndUndo();
|
|
if (bChg) {
|
|
UnmarkAllPoints();
|
|
MarkListHasChanged();
|
|
}
|
|
}
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void SdrPolyEditView::ImpCopyMarkedPoints()
|
|
{
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void SdrPolyEditView::ImpTransformMarkedPoints(PPolyTrFunc pTrFunc, const void* p1, const void* p2, const void* p3, const void* p4, const void* p5)
|
|
{
|
|
ULONG nMarkAnz=GetMarkedObjectCount();
|
|
for (ULONG nm=0; nm<nMarkAnz; nm++) {
|
|
SdrMark* pM=GetSdrMarkByIndex(nm);
|
|
SdrObject* pObj=pM->GetMarkedSdrObj();
|
|
const SdrUShortCont* pPts=pM->GetMarkedPoints();
|
|
ULONG nPtAnz=pPts==NULL ? 0 : pPts->GetCount();
|
|
SdrPathObj* pPath=PTR_CAST(SdrPathObj,pObj);
|
|
if (nPtAnz!=0 && pPath!=NULL)
|
|
{
|
|
AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pObj));
|
|
basegfx::B2DPolyPolygon aXPP(pPath->GetPathPoly());
|
|
|
|
for(sal_uInt32 nPtNum(0L); nPtNum < nPtAnz; nPtNum++)
|
|
{
|
|
sal_uInt32 nPt(pPts->GetObject(nPtNum));
|
|
sal_uInt32 nPolyNum, nPointNum;
|
|
|
|
if(PolyPolygonEditor::GetRelativePolyPoint(aXPP, nPt, nPolyNum, nPointNum))
|
|
{
|
|
//#i83671# used nLocalPointNum (which was the polygon point count)
|
|
// instead of the point index (nPointNum). This of course leaded
|
|
// to a wrong point access to the B2DPolygon.
|
|
basegfx::B2DPolygon aNewXP(aXPP.getB2DPolygon(nPolyNum));
|
|
Point aPos, aC1, aC2;
|
|
bool bC1(false);
|
|
bool bC2(false);
|
|
|
|
const basegfx::B2DPoint aB2DPos(aNewXP.getB2DPoint(nPointNum));
|
|
aPos = Point(FRound(aB2DPos.getX()), FRound(aB2DPos.getY()));
|
|
|
|
if(aNewXP.isPrevControlPointUsed(nPointNum))
|
|
{
|
|
const basegfx::B2DPoint aB2DC1(aNewXP.getPrevControlPoint(nPointNum));
|
|
aC1 = Point(FRound(aB2DC1.getX()), FRound(aB2DC1.getY()));
|
|
bC1 = true;
|
|
}
|
|
|
|
if(aNewXP.isNextControlPointUsed(nPointNum))
|
|
{
|
|
const basegfx::B2DPoint aB2DC2(aNewXP.getNextControlPoint(nPointNum));
|
|
aC2 = Point(FRound(aB2DC2.getX()), FRound(aB2DC2.getY()));
|
|
bC2 = true;
|
|
}
|
|
|
|
(*pTrFunc)(aPos,&aC1,&aC2,p1,p2,p3,p4,p5);
|
|
aNewXP.setB2DPoint(nPointNum, basegfx::B2DPoint(aPos.X(), aPos.Y()));
|
|
|
|
if (bC1)
|
|
{
|
|
aNewXP.setPrevControlPoint(nPointNum, basegfx::B2DPoint(aC1.X(), aC1.Y()));
|
|
}
|
|
|
|
if (bC2)
|
|
{
|
|
aNewXP.setNextControlPoint(nPointNum, basegfx::B2DPoint(aC2.X(), aC2.Y()));
|
|
}
|
|
|
|
aXPP.setB2DPolygon(nPolyNum, aNewXP);
|
|
}
|
|
}
|
|
|
|
pPath->SetPathPoly(aXPP);
|
|
}
|
|
}
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
static void ImpMove(Point& rPt, Point* pC1, Point* pC2, const void* p1, const void* /*p2*/, const void* /*p3*/, const void* /*p4*/, const void* /*p5*/)
|
|
{
|
|
MovePoint(rPt,*(const Size*)p1);
|
|
if (pC1!=NULL) MovePoint(*pC1,*(const Size*)p1);
|
|
if (pC2!=NULL) MovePoint(*pC2,*(const Size*)p1);
|
|
}
|
|
|
|
void SdrPolyEditView::MoveMarkedPoints(const Size& rSiz, bool bCopy)
|
|
{
|
|
bCopy=FALSE; // noch nicht implementiert
|
|
ForceUndirtyMrkPnt();
|
|
XubString aStr(ImpGetResStr(STR_EditMove));
|
|
if (bCopy) aStr+=ImpGetResStr(STR_EditWithCopy);
|
|
BegUndo(aStr,GetDescriptionOfMarkedPoints(),SDRREPFUNC_OBJ_MOVE);
|
|
if (bCopy) ImpCopyMarkedPoints();
|
|
ImpTransformMarkedPoints(ImpMove,&rSiz);
|
|
EndUndo();
|
|
AdjustMarkHdl();
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
static void ImpResize(Point& rPt, Point* pC1, Point* pC2, const void* p1, const void* p2, const void* p3, const void* /*p4*/, const void* /*p5*/)
|
|
{
|
|
ResizePoint(rPt,*(const Point*)p1,*(const Fraction*)p2,*(const Fraction*)p3);
|
|
if (pC1!=NULL) ResizePoint(*pC1,*(const Point*)p1,*(const Fraction*)p2,*(const Fraction*)p3);
|
|
if (pC2!=NULL) ResizePoint(*pC2,*(const Point*)p1,*(const Fraction*)p2,*(const Fraction*)p3);
|
|
}
|
|
|
|
void SdrPolyEditView::ResizeMarkedPoints(const Point& rRef, const Fraction& xFact, const Fraction& yFact, bool bCopy)
|
|
{
|
|
bCopy=FALSE; // noch nicht implementiert
|
|
ForceUndirtyMrkPnt();
|
|
XubString aStr(ImpGetResStr(STR_EditResize));
|
|
if (bCopy) aStr+=ImpGetResStr(STR_EditWithCopy);
|
|
BegUndo(aStr,GetDescriptionOfMarkedPoints(),SDRREPFUNC_OBJ_RESIZE);
|
|
if (bCopy) ImpCopyMarkedPoints();
|
|
ImpTransformMarkedPoints(ImpResize,&rRef,&xFact,&yFact);
|
|
EndUndo();
|
|
AdjustMarkHdl();
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
static void ImpRotate(Point& rPt, Point* pC1, Point* pC2, const void* p1, const void* /*p2*/, const void* p3, const void* p4, const void* /*p5*/)
|
|
{
|
|
RotatePoint(rPt,*(const Point*)p1,*(const double*)p3,*(const double*)p4);
|
|
if (pC1!=NULL) RotatePoint(*pC1,*(const Point*)p1,*(const double*)p3,*(const double*)p4);
|
|
if (pC2!=NULL) RotatePoint(*pC2,*(const Point*)p1,*(const double*)p3,*(const double*)p4);
|
|
}
|
|
|
|
void SdrPolyEditView::RotateMarkedPoints(const Point& rRef, long nWink, bool bCopy)
|
|
{
|
|
bCopy=FALSE; // noch nicht implementiert
|
|
ForceUndirtyMrkPnt();
|
|
XubString aStr(ImpGetResStr(STR_EditResize));
|
|
if (bCopy) aStr+=ImpGetResStr(STR_EditWithCopy);
|
|
BegUndo(aStr,GetDescriptionOfMarkedPoints(),SDRREPFUNC_OBJ_ROTATE);
|
|
if (bCopy) ImpCopyMarkedPoints();
|
|
double nSin=sin(nWink*nPi180);
|
|
double nCos=cos(nWink*nPi180);
|
|
ImpTransformMarkedPoints(ImpRotate,&rRef,&nWink,&nSin,&nCos);
|
|
EndUndo();
|
|
AdjustMarkHdl();
|
|
}
|
|
|
|
// eof
|