393 lines
14 KiB
C++
393 lines
14 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: svdglev.cxx,v $
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* $Revision: 1.13 $
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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/svdglev.hxx>
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#include <math.h>
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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/svdpagv.hxx>
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#include <svx/svdglue.hxx>
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#include <svx/svdtrans.hxx>
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#include <svx/svdobj.hxx>
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////////////////////////////////////////////////////////////////////////////////////////////////////
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void SdrGlueEditView::ImpClearVars()
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{
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}
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SdrGlueEditView::SdrGlueEditView(SdrModel* pModel1, OutputDevice* pOut):
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SdrPolyEditView(pModel1,pOut)
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{
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ImpClearVars();
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}
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SdrGlueEditView::~SdrGlueEditView()
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{
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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void SdrGlueEditView::ImpDoMarkedGluePoints(PGlueDoFunc pDoFunc, BOOL bConst, const void* p1, const void* p2, const void* p3, const void* p4, const void* p5)
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{
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ULONG nMarkAnz=GetMarkedObjectCount();
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for (ULONG nm=0; nm<nMarkAnz; nm++) {
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SdrMark* pM=GetSdrMarkByIndex(nm);
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SdrObject* pObj=pM->GetMarkedSdrObj();
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const SdrUShortCont* pPts=pM->GetMarkedGluePoints();
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ULONG nPtAnz=pPts==NULL ? 0 : pPts->GetCount();
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if (nPtAnz!=0) {
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SdrGluePointList* pGPL=NULL;
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if (bConst) {
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const SdrGluePointList* pConstGPL=pObj->GetGluePointList();
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pGPL=(SdrGluePointList*)pConstGPL;
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} else {
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pGPL=pObj->ForceGluePointList();
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}
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if (pGPL!=NULL) {
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if (!bConst) AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pObj));
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for (ULONG nPtNum=0; nPtNum<nPtAnz; nPtNum++) {
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USHORT nPtId=pPts->GetObject(nPtNum);
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USHORT nGlueIdx=pGPL->FindGluePoint(nPtId);
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if (nGlueIdx!=SDRGLUEPOINT_NOTFOUND) {
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SdrGluePoint& rGP=(*pGPL)[nGlueIdx];
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(*pDoFunc)(rGP,pObj,p1,p2,p3,p4,p5);
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}
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}
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if (!bConst)
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{
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pObj->SetChanged();
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pObj->BroadcastObjectChange();
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}
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}
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}
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}
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if (!bConst && nMarkAnz!=0) pMod->SetChanged();
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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static void ImpGetEscDir(SdrGluePoint& rGP, const SdrObject* /*pObj*/, const void* pbFirst, const void* pnThisEsc, const void* pnRet, const void*, const void*)
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{
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USHORT& nRet=*(USHORT*)pnRet;
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BOOL& bFirst=*(BOOL*)pbFirst;
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if (nRet!=FUZZY) {
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USHORT nEsc=rGP.GetEscDir();
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BOOL bOn=(nEsc & *(USHORT*)pnThisEsc)!=0;
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if (bFirst) { nRet=bOn; bFirst=FALSE; }
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else if (nRet!=bOn) nRet=FUZZY;
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}
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}
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TRISTATE SdrGlueEditView::IsMarkedGluePointsEscDir(USHORT nThisEsc) const
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{
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ForceUndirtyMrkPnt();
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BOOL bFirst=TRUE;
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USHORT nRet=FALSE;
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((SdrGlueEditView*)this)->ImpDoMarkedGluePoints(ImpGetEscDir,TRUE,&bFirst,&nThisEsc,&nRet);
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return (TRISTATE)nRet;
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}
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static void ImpSetEscDir(SdrGluePoint& rGP, const SdrObject* /*pObj*/, const void* pnThisEsc, const void* pbOn, const void*, const void*, const void*)
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{
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USHORT nEsc=rGP.GetEscDir();
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if (*(BOOL*)pbOn) nEsc|=*(USHORT*)pnThisEsc;
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else nEsc&=~*(USHORT*)pnThisEsc;
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rGP.SetEscDir(nEsc);
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}
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void SdrGlueEditView::SetMarkedGluePointsEscDir(USHORT nThisEsc, BOOL bOn)
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{
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ForceUndirtyMrkPnt();
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BegUndo(ImpGetResStr(STR_EditSetGlueEscDir),GetDescriptionOfMarkedGluePoints());
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ImpDoMarkedGluePoints(ImpSetEscDir,FALSE,&nThisEsc,&bOn);
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EndUndo();
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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static void ImpGetPercent(SdrGluePoint& rGP, const SdrObject* /*pObj*/, const void* pbFirst, const void* pnRet, const void*, const void*, const void*)
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{
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USHORT& nRet=*(USHORT*)pnRet;
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BOOL& bFirst=*(BOOL*)pbFirst;
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if (nRet!=FUZZY) {
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bool bOn=rGP.IsPercent();
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if (bFirst) { nRet=bOn; bFirst=FALSE; }
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else if ((nRet!=0)!=bOn) nRet=FUZZY;
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}
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}
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TRISTATE SdrGlueEditView::IsMarkedGluePointsPercent() const
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{
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ForceUndirtyMrkPnt();
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BOOL bFirst=TRUE;
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USHORT nRet=TRUE;
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((SdrGlueEditView*)this)->ImpDoMarkedGluePoints(ImpGetPercent,TRUE,&bFirst,&nRet);
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return (TRISTATE)nRet;
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}
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static void ImpSetPercent(SdrGluePoint& rGP, const SdrObject* pObj, const void* pbOn, const void*, const void*, const void*, const void*)
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{
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Point aPos(rGP.GetAbsolutePos(*pObj));
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rGP.SetPercent(*(BOOL*)pbOn);
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rGP.SetAbsolutePos(aPos,*pObj);
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}
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void SdrGlueEditView::SetMarkedGluePointsPercent(BOOL bOn)
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{
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ForceUndirtyMrkPnt();
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BegUndo(ImpGetResStr(STR_EditSetGluePercent),GetDescriptionOfMarkedGluePoints());
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ImpDoMarkedGluePoints(ImpSetPercent,FALSE,&bOn);
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EndUndo();
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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static void ImpGetAlign(SdrGluePoint& rGP, const SdrObject* /*pObj*/, const void* pbFirst, const void* pbDontCare, const void* pbVert, const void* pnRet, const void*)
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{
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USHORT& nRet=*(USHORT*)pnRet;
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BOOL& bFirst=*(BOOL*)pbFirst;
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BOOL& bDontCare=*(BOOL*)pbDontCare;
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BOOL bVert=*(BOOL*)pbVert;
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if (!bDontCare) {
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USHORT nAlg=0;
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if (bVert) {
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nAlg=rGP.GetVertAlign();
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} else {
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nAlg=rGP.GetHorzAlign();
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}
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if (bFirst) { nRet=nAlg; bFirst=FALSE; }
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else if (nRet!=nAlg) {
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if (bVert) {
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nRet=SDRVERTALIGN_DONTCARE;
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} else {
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nRet=SDRHORZALIGN_DONTCARE;
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}
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bDontCare=TRUE;
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}
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}
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}
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USHORT SdrGlueEditView::GetMarkedGluePointsAlign(BOOL bVert) const
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{
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ForceUndirtyMrkPnt();
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BOOL bFirst=TRUE;
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BOOL bDontCare=FALSE;
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USHORT nRet=0;
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((SdrGlueEditView*)this)->ImpDoMarkedGluePoints(ImpGetAlign,TRUE,&bFirst,&bDontCare,&bVert,&nRet);
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return nRet;
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}
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static void ImpSetAlign(SdrGluePoint& rGP, const SdrObject* pObj, const void* pbVert, const void* pnAlign, const void*, const void*, const void*)
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{
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Point aPos(rGP.GetAbsolutePos(*pObj));
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if (*(BOOL*)pbVert) { // bVert?
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rGP.SetVertAlign(*(USHORT*)pnAlign);
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} else {
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rGP.SetHorzAlign(*(USHORT*)pnAlign);
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}
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rGP.SetAbsolutePos(aPos,*pObj);
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}
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void SdrGlueEditView::SetMarkedGluePointsAlign(BOOL bVert, USHORT nAlign)
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{
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ForceUndirtyMrkPnt();
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BegUndo(ImpGetResStr(STR_EditSetGlueAlign),GetDescriptionOfMarkedGluePoints());
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ImpDoMarkedGluePoints(ImpSetAlign,FALSE,&bVert,&nAlign);
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EndUndo();
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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BOOL SdrGlueEditView::IsDeleteMarkedGluePointsPossible() const
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{
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return HasMarkedGluePoints();
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}
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void SdrGlueEditView::DeleteMarkedGluePoints()
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{
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BrkAction();
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ForceUndirtyMrkPnt();
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BegUndo(ImpGetResStr(STR_EditDelete),GetDescriptionOfMarkedGluePoints(),SDRREPFUNC_OBJ_DELETE);
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ULONG nMarkAnz=GetMarkedObjectCount();
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for (ULONG nm=0; nm<nMarkAnz; nm++) {
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SdrMark* pM=GetSdrMarkByIndex(nm);
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SdrObject* pObj=pM->GetMarkedSdrObj();
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const SdrUShortCont* pPts=pM->GetMarkedGluePoints();
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ULONG nPtAnz=pPts==NULL ? 0 : pPts->GetCount();
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if (nPtAnz!=0) {
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SdrGluePointList* pGPL=pObj->ForceGluePointList();
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if (pGPL!=NULL) {
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AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pObj));
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for (ULONG nPtNum=0; nPtNum<nPtAnz; nPtNum++) {
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USHORT nPtId=pPts->GetObject(nPtNum);
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USHORT nGlueIdx=pGPL->FindGluePoint(nPtId);
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if (nGlueIdx!=SDRGLUEPOINT_NOTFOUND) {
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pGPL->Delete(nGlueIdx);
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}
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}
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pObj->SetChanged();
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pObj->BroadcastObjectChange();
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}
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}
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}
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EndUndo();
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UnmarkAllGluePoints();
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if (nMarkAnz!=0) pMod->SetChanged();
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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void SdrGlueEditView::ImpCopyMarkedGluePoints()
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{
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BegUndo();
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ULONG nMarkAnz=GetMarkedObjectCount();
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for (ULONG nm=0; nm<nMarkAnz; nm++) {
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SdrMark* pM=GetSdrMarkByIndex(nm);
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SdrObject* pObj=pM->GetMarkedSdrObj();
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SdrUShortCont* pPts=pM->GetMarkedGluePoints();
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SdrGluePointList* pGPL=pObj->ForceGluePointList();
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ULONG nPtAnz=pPts==NULL ? 0 : pPts->GetCount();
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if (nPtAnz!=0 && pGPL!=NULL) {
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AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pObj));
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for (ULONG nPtNum=0; nPtNum<nPtAnz; nPtNum++) {
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USHORT nPtId=pPts->GetObject(nPtNum);
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USHORT nGlueIdx=pGPL->FindGluePoint(nPtId);
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if (nGlueIdx!=SDRGLUEPOINT_NOTFOUND) {
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SdrGluePoint aNewGP((*pGPL)[nGlueIdx]); // GluePoint klonen
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USHORT nNewIdx=pGPL->Insert(aNewGP); // und einfuegen
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USHORT nNewId=(*pGPL)[nNewIdx].GetId(); // Id des neuen GluePoints ermitteln
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pPts->Replace(nNewId,nPtNum); // und diesen markieren (anstelle des alten)
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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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if (nMarkAnz!=0) pMod->SetChanged();
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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void SdrGlueEditView::ImpTransformMarkedGluePoints(PGlueTrFunc pTrFunc, const void* p1, const void* p2, const void* p3, const void* p4, const void* p5)
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{
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ULONG nMarkAnz=GetMarkedObjectCount();
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for (ULONG nm=0; nm<nMarkAnz; nm++) {
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SdrMark* pM=GetSdrMarkByIndex(nm);
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SdrObject* pObj=pM->GetMarkedSdrObj();
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const SdrUShortCont* pPts=pM->GetMarkedGluePoints();
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ULONG nPtAnz=pPts==NULL ? 0 : pPts->GetCount();
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if (nPtAnz!=0) {
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SdrGluePointList* pGPL=pObj->ForceGluePointList();
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if (pGPL!=NULL) {
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AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pObj));
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for (ULONG nPtNum=0; nPtNum<nPtAnz; nPtNum++) {
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USHORT nPtId=pPts->GetObject(nPtNum);
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USHORT nGlueIdx=pGPL->FindGluePoint(nPtId);
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if (nGlueIdx!=SDRGLUEPOINT_NOTFOUND) {
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SdrGluePoint& rGP=(*pGPL)[nGlueIdx];
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Point aPos(rGP.GetAbsolutePos(*pObj));
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(*pTrFunc)(aPos,p1,p2,p3,p4,p5);
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rGP.SetAbsolutePos(aPos,*pObj);
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}
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}
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pObj->SetChanged();
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pObj->BroadcastObjectChange();
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}
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}
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}
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if (nMarkAnz!=0) pMod->SetChanged();
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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static void ImpMove(Point& rPt, const void* p1, const void* /*p2*/, const void* /*p3*/, const void* /*p4*/, const void* /*p5*/)
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{
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rPt.X()+=((const Size*)p1)->Width();
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rPt.Y()+=((const Size*)p1)->Height();
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}
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void SdrGlueEditView::MoveMarkedGluePoints(const Size& rSiz, bool bCopy)
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{
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ForceUndirtyMrkPnt();
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XubString aStr(ImpGetResStr(STR_EditMove));
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if (bCopy) aStr+=ImpGetResStr(STR_EditWithCopy);
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BegUndo(aStr,GetDescriptionOfMarkedGluePoints(),SDRREPFUNC_OBJ_MOVE);
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if (bCopy) ImpCopyMarkedGluePoints();
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ImpTransformMarkedGluePoints(ImpMove,&rSiz);
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EndUndo();
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AdjustMarkHdl();
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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static void ImpResize(Point& rPt, const void* p1, const void* p2, const void* p3, const void* /*p4*/, const void* /*p5*/)
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{
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ResizePoint(rPt,*(const Point*)p1,*(const Fraction*)p2,*(const Fraction*)p3);
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}
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void SdrGlueEditView::ResizeMarkedGluePoints(const Point& rRef, const Fraction& xFact, const Fraction& yFact, bool bCopy)
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{
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ForceUndirtyMrkPnt();
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XubString aStr(ImpGetResStr(STR_EditResize));
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if (bCopy) aStr+=ImpGetResStr(STR_EditWithCopy);
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BegUndo(aStr,GetDescriptionOfMarkedGluePoints(),SDRREPFUNC_OBJ_RESIZE);
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if (bCopy) ImpCopyMarkedGluePoints();
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ImpTransformMarkedGluePoints(ImpResize,&rRef,&xFact,&yFact);
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EndUndo();
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AdjustMarkHdl();
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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static void ImpRotate(Point& rPt, const void* p1, const void* /*p2*/, const void* p3, const void* p4, const void* /*p5*/)
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{
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RotatePoint(rPt,*(const Point*)p1,*(const double*)p3,*(const double*)p4);
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}
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void SdrGlueEditView::RotateMarkedGluePoints(const Point& rRef, long nWink, bool bCopy)
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{
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ForceUndirtyMrkPnt();
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XubString aStr(ImpGetResStr(STR_EditRotate));
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if (bCopy) aStr+=ImpGetResStr(STR_EditWithCopy);
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BegUndo(aStr,GetDescriptionOfMarkedGluePoints(),SDRREPFUNC_OBJ_ROTATE);
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if (bCopy) ImpCopyMarkedGluePoints();
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double nSin=sin(nWink*nPi180);
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double nCos=cos(nWink*nPi180);
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ImpTransformMarkedGluePoints(ImpRotate,&rRef,&nWink,&nSin,&nCos);
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EndUndo();
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AdjustMarkHdl();
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}
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