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-rw-r--r--svx/source/svdraw/svdedtv2.cxx2198
1 files changed, 2198 insertions, 0 deletions
diff --git a/svx/source/svdraw/svdedtv2.cxx b/svx/source/svdraw/svdedtv2.cxx
new file mode 100644
index 000000000..de8c521b3
--- /dev/null
+++ b/svx/source/svdraw/svdedtv2.cxx
@@ -0,0 +1,2198 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <svx/svdedtv.hxx>
+#include <svx/svdundo.hxx>
+#include <svx/svdogrp.hxx>
+#include <svx/svdoutl.hxx>
+#include <svx/svdopath.hxx>
+#include <svx/svdpage.hxx>
+#include <svx/svdpagv.hxx>
+#include <svx/svditer.hxx>
+#include <svx/svdograf.hxx>
+#include <svx/svdoole2.hxx>
+#include <svx/dialmgr.hxx>
+#include <svx/sdooitm.hxx>
+#include <svx/sdshitm.hxx>
+#include <svx/xfillit0.hxx>
+#include <svx/xlineit0.hxx>
+#include <svx/xtextit0.hxx>
+#include "svdfmtf.hxx"
+#include <svdpdf.hxx>
+#include <svx/svdetc.hxx>
+#include <editeng/outlobj.hxx>
+#include <editeng/eeitem.hxx>
+#include <basegfx/polygon/b2dpolypolygon.hxx>
+#include <basegfx/polygon/b2dpolypolygontools.hxx>
+#include <svx/svxdlg.hxx>
+#include <svx/strings.hrc>
+#include <svx/svdoashp.hxx>
+#include <basegfx/polygon/b2dpolypolygoncutter.hxx>
+#include <i18nutil/unicode.hxx>
+#include <sal/log.hxx>
+#include <tools/debug.hxx>
+#include <memory>
+#include <vector>
+#include <vcl/graph.hxx>
+
+using namespace com::sun::star;
+
+SdrObject* SdrEditView::GetMaxToTopObj(SdrObject* /*pObj*/) const
+{
+ return nullptr;
+}
+
+SdrObject* SdrEditView::GetMaxToBtmObj(SdrObject* /*pObj*/) const
+{
+ return nullptr;
+}
+
+void SdrEditView::ObjOrderChanged(SdrObject* /*pObj*/, size_t /*nOldPos*/, size_t /*nNewPos*/)
+{
+}
+
+void SdrEditView::MovMarkedToTop()
+{
+ const size_t nCount=GetMarkedObjectCount();
+ if (nCount!=0)
+ {
+ const bool bUndo = IsUndoEnabled();
+
+ if( bUndo )
+ BegUndo(SvxResId(STR_EditMovToTop),GetDescriptionOfMarkedObjects(),SdrRepeatFunc::MoveToTop);
+
+ SortMarkedObjects();
+ for (size_t nm=0; nm<nCount; ++nm)
+ { // All Ordnums have to be correct!
+ GetMarkedObjectByIndex(nm)->GetOrdNum();
+ }
+ bool bChg=false;
+ SdrObjList* pOL0=nullptr;
+ size_t nNewPos=0;
+ for (size_t nm=nCount; nm>0;)
+ {
+ --nm;
+ SdrMark* pM=GetSdrMarkByIndex(nm);
+ SdrObject* pObj=pM->GetMarkedSdrObj();
+ SdrObjList* pOL=pObj->getParentSdrObjListFromSdrObject();
+ if (pOL!=pOL0)
+ {
+ nNewPos = pOL->GetObjCount()-1;
+ pOL0=pOL;
+ }
+ const size_t nNowPos = pObj->GetOrdNumDirect();
+ const tools::Rectangle& rBR=pObj->GetCurrentBoundRect();
+ size_t nCmpPos = nNowPos+1;
+ SdrObject* pMaxObj=GetMaxToTopObj(pObj);
+ if (pMaxObj!=nullptr)
+ {
+ size_t nMaxPos=pMaxObj->GetOrdNum();
+ if (nMaxPos!=0)
+ nMaxPos--;
+ if (nNewPos>nMaxPos)
+ nNewPos=nMaxPos; // neither go faster...
+ if (nNewPos<nNowPos)
+ nNewPos=nNowPos; // nor go in the other direction
+ }
+ bool bEnd=false;
+ while (nCmpPos<nNewPos && !bEnd)
+ {
+ SdrObject* pCmpObj=pOL->GetObj(nCmpPos);
+ if (pCmpObj==nullptr)
+ {
+ OSL_FAIL("MovMarkedToTop(): Reference object not found.");
+ bEnd=true;
+ }
+ else if (pCmpObj==pMaxObj)
+ {
+ nNewPos=nCmpPos;
+ nNewPos--;
+ bEnd=true;
+ }
+ else if (rBR.IsOver(pCmpObj->GetCurrentBoundRect()))
+ {
+ nNewPos=nCmpPos;
+ bEnd=true;
+ }
+ else
+ {
+ nCmpPos++;
+ }
+ }
+ if (nNowPos!=nNewPos)
+ {
+ bChg=true;
+ pOL->SetObjectOrdNum(nNowPos,nNewPos);
+ if( bUndo )
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoObjectOrdNum(*pObj,nNowPos,nNewPos));
+ ObjOrderChanged(pObj,nNowPos,nNewPos);
+ }
+ nNewPos--;
+ }
+
+ if( bUndo )
+ EndUndo();
+
+ if (bChg)
+ MarkListHasChanged();
+ }
+}
+
+void SdrEditView::MovMarkedToBtm()
+{
+ const size_t nCount=GetMarkedObjectCount();
+ if (nCount!=0)
+ {
+ const bool bUndo = IsUndoEnabled();
+
+ if( bUndo )
+ BegUndo(SvxResId(STR_EditMovToBtm),GetDescriptionOfMarkedObjects(),SdrRepeatFunc::MoveToBottom);
+
+ SortMarkedObjects();
+ for (size_t nm=0; nm<nCount; ++nm)
+ { // All Ordnums have to be correct!
+ GetMarkedObjectByIndex(nm)->GetOrdNum();
+ }
+
+ bool bChg=false;
+ SdrObjList* pOL0=nullptr;
+ size_t nNewPos=0;
+ for (size_t nm=0; nm<nCount; ++nm)
+ {
+ SdrMark* pM=GetSdrMarkByIndex(nm);
+ SdrObject* pObj=pM->GetMarkedSdrObj();
+ SdrObjList* pOL=pObj->getParentSdrObjListFromSdrObject();
+ if (pOL!=pOL0)
+ {
+ nNewPos=0;
+ pOL0=pOL;
+ }
+ const size_t nNowPos = pObj->GetOrdNumDirect();
+ const tools::Rectangle& rBR=pObj->GetCurrentBoundRect();
+ size_t nCmpPos = nNowPos;
+ if (nCmpPos>0)
+ --nCmpPos;
+ SdrObject* pMaxObj=GetMaxToBtmObj(pObj);
+ if (pMaxObj!=nullptr)
+ {
+ const size_t nMinPos=pMaxObj->GetOrdNum()+1;
+ if (nNewPos<nMinPos)
+ nNewPos=nMinPos; // neither go faster...
+ if (nNewPos>nNowPos)
+ nNewPos=nNowPos; // nor go in the other direction
+ }
+ bool bEnd=false;
+ // nNewPos in this case is the "maximum" position
+ // the object may reach without going faster than the object before
+ // it (multiple selection).
+ while (nCmpPos>nNewPos && !bEnd)
+ {
+ SdrObject* pCmpObj=pOL->GetObj(nCmpPos);
+ if (pCmpObj==nullptr)
+ {
+ OSL_FAIL("MovMarkedToBtm(): Reference object not found.");
+ bEnd=true;
+ }
+ else if (pCmpObj==pMaxObj)
+ {
+ nNewPos=nCmpPos;
+ nNewPos++;
+ bEnd=true;
+ }
+ else if (rBR.IsOver(pCmpObj->GetCurrentBoundRect()))
+ {
+ nNewPos=nCmpPos;
+ bEnd=true;
+ }
+ else
+ {
+ nCmpPos--;
+ }
+ }
+ if (nNowPos!=nNewPos)
+ {
+ bChg=true;
+ pOL->SetObjectOrdNum(nNowPos,nNewPos);
+ if( bUndo )
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoObjectOrdNum(*pObj,nNowPos,nNewPos));
+ ObjOrderChanged(pObj,nNowPos,nNewPos);
+ }
+ nNewPos++;
+ }
+
+ if(bUndo)
+ EndUndo();
+
+ if(bChg)
+ MarkListHasChanged();
+ }
+}
+
+void SdrEditView::PutMarkedToTop()
+{
+ PutMarkedInFrontOfObj(nullptr);
+}
+
+void SdrEditView::PutMarkedInFrontOfObj(const SdrObject* pRefObj)
+{
+ const size_t nCount=GetMarkedObjectCount();
+ if (nCount==0)
+ return;
+
+ const bool bUndo = IsUndoEnabled();
+ if( bUndo )
+ BegUndo(SvxResId(STR_EditPutToTop),GetDescriptionOfMarkedObjects(),SdrRepeatFunc::PutToTop);
+
+ SortMarkedObjects();
+
+ if (pRefObj!=nullptr)
+ {
+ // Make "in front of the object" work, even if the
+ // selected objects are already in front of the other object
+ const size_t nRefMark=TryToFindMarkedObject(pRefObj);
+ SdrMark aRefMark;
+ if (nRefMark!=SAL_MAX_SIZE)
+ {
+ aRefMark=*GetSdrMarkByIndex(nRefMark);
+ GetMarkedObjectListWriteAccess().DeleteMark(nRefMark);
+ }
+ PutMarkedToBtm();
+ if (nRefMark!=SAL_MAX_SIZE)
+ {
+ GetMarkedObjectListWriteAccess().InsertEntry(aRefMark);
+ SortMarkedObjects();
+ }
+ }
+ for (size_t nm=0; nm<nCount; ++nm)
+ { // All Ordnums have to be correct!
+ GetMarkedObjectByIndex(nm)->GetOrdNum();
+ }
+ bool bChg=false;
+ SdrObjList* pOL0=nullptr;
+ size_t nNewPos=0;
+ for (size_t nm=nCount; nm>0;)
+ {
+ --nm;
+ SdrMark* pM=GetSdrMarkByIndex(nm);
+ SdrObject* pObj=pM->GetMarkedSdrObj();
+ if (pObj!=pRefObj)
+ {
+ SdrObjList* pOL=pObj->getParentSdrObjListFromSdrObject();
+ if (pOL!=pOL0)
+ {
+ nNewPos=pOL->GetObjCount()-1;
+ pOL0=pOL;
+ }
+ const size_t nNowPos=pObj->GetOrdNumDirect();
+ SdrObject* pMaxObj=GetMaxToTopObj(pObj);
+ if (pMaxObj!=nullptr)
+ {
+ size_t nMaxOrd=pMaxObj->GetOrdNum(); // sadly doesn't work any other way
+ if (nMaxOrd>0)
+ nMaxOrd--;
+ if (nNewPos>nMaxOrd)
+ nNewPos=nMaxOrd; // neither go faster...
+ if (nNewPos<nNowPos)
+ nNewPos=nNowPos; // nor go into the other direction
+ }
+ if (pRefObj!=nullptr)
+ {
+ if (pRefObj->getParentSdrObjListFromSdrObject()==pObj->getParentSdrObjListFromSdrObject())
+ {
+ const size_t nMaxOrd=pRefObj->GetOrdNum(); // sadly doesn't work any other way
+ if (nNewPos>nMaxOrd)
+ nNewPos=nMaxOrd; // neither go faster...
+ if (nNewPos<nNowPos)
+ nNewPos=nNowPos; // nor go into the other direction
+ }
+ else
+ {
+ nNewPos=nNowPos; // different PageView, so don't change
+ }
+ }
+ if (nNowPos!=nNewPos)
+ {
+ bChg=true;
+ pOL->SetObjectOrdNum(nNowPos,nNewPos);
+ if( bUndo )
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoObjectOrdNum(*pObj,nNowPos,nNewPos));
+ ObjOrderChanged(pObj,nNowPos,nNewPos);
+ }
+ nNewPos--;
+ } // if (pObj!=pRefObj)
+ } // for loop over all selected objects
+
+ if( bUndo )
+ EndUndo();
+
+ if(bChg)
+ MarkListHasChanged();
+}
+
+void SdrEditView::PutMarkedToBtm()
+{
+ PutMarkedBehindObj(nullptr);
+}
+
+void SdrEditView::PutMarkedBehindObj(const SdrObject* pRefObj)
+{
+ const size_t nCount=GetMarkedObjectCount();
+ if (nCount==0)
+ return;
+
+ const bool bUndo = IsUndoEnabled();
+
+ if( bUndo )
+ BegUndo(SvxResId(STR_EditPutToBtm),GetDescriptionOfMarkedObjects(),SdrRepeatFunc::PutToBottom);
+
+ SortMarkedObjects();
+ if (pRefObj!=nullptr)
+ {
+ // Make "behind the object" work, even if the
+ // selected objects are already behind the other object
+ const size_t nRefMark=TryToFindMarkedObject(pRefObj);
+ SdrMark aRefMark;
+ if (nRefMark!=SAL_MAX_SIZE)
+ {
+ aRefMark=*GetSdrMarkByIndex(nRefMark);
+ GetMarkedObjectListWriteAccess().DeleteMark(nRefMark);
+ }
+ PutMarkedToTop();
+ if (nRefMark!=SAL_MAX_SIZE)
+ {
+ GetMarkedObjectListWriteAccess().InsertEntry(aRefMark);
+ SortMarkedObjects();
+ }
+ }
+ for (size_t nm=0; nm<nCount; ++nm) { // All Ordnums have to be correct!
+ GetMarkedObjectByIndex(nm)->GetOrdNum();
+ }
+ bool bChg=false;
+ SdrObjList* pOL0=nullptr;
+ size_t nNewPos=0;
+ for (size_t nm=0; nm<nCount; ++nm) {
+ SdrMark* pM=GetSdrMarkByIndex(nm);
+ SdrObject* pObj=pM->GetMarkedSdrObj();
+ if (pObj!=pRefObj) {
+ SdrObjList* pOL=pObj->getParentSdrObjListFromSdrObject();
+ if (pOL!=pOL0) {
+ nNewPos=0;
+ pOL0=pOL;
+ }
+ const size_t nNowPos=pObj->GetOrdNumDirect();
+ SdrObject* pMinObj=GetMaxToBtmObj(pObj);
+ if (pMinObj!=nullptr) {
+ const size_t nMinOrd=pMinObj->GetOrdNum()+1; // sadly doesn't work any differently
+ if (nNewPos<nMinOrd) nNewPos=nMinOrd; // neither go faster...
+ if (nNewPos>nNowPos) nNewPos=nNowPos; // nor go into the other direction
+ }
+ if (pRefObj!=nullptr) {
+ if (pRefObj->getParentSdrObjListFromSdrObject()==pObj->getParentSdrObjListFromSdrObject()) {
+ const size_t nMinOrd=pRefObj->GetOrdNum(); // sadly doesn't work any differently
+ if (nNewPos<nMinOrd) nNewPos=nMinOrd; // neither go faster...
+ if (nNewPos>nNowPos) nNewPos=nNowPos; // nor go into the other direction
+ } else {
+ nNewPos=nNowPos; // different PageView, so don't change
+ }
+ }
+ if (nNowPos!=nNewPos) {
+ bChg=true;
+ pOL->SetObjectOrdNum(nNowPos,nNewPos);
+ if( bUndo )
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoObjectOrdNum(*pObj,nNowPos,nNewPos));
+ ObjOrderChanged(pObj,nNowPos,nNewPos);
+ }
+ nNewPos++;
+ } // if (pObj!=pRefObj)
+ } // for loop over all selected objects
+
+ if(bUndo)
+ EndUndo();
+
+ if(bChg)
+ MarkListHasChanged();
+
+}
+
+void SdrEditView::ReverseOrderOfMarked()
+{
+ SortMarkedObjects();
+ const size_t nMarkCount=GetMarkedObjectCount();
+ if (nMarkCount>0)
+ {
+ bool bChg=false;
+
+ bool bUndo = IsUndoEnabled();
+ if( bUndo )
+ BegUndo(SvxResId(STR_EditRevOrder),GetDescriptionOfMarkedObjects(),SdrRepeatFunc::ReverseOrder);
+
+ size_t a=0;
+ do {
+ // take into account selection across multiple PageViews
+ size_t b=a+1;
+ while (b<nMarkCount && GetSdrPageViewOfMarkedByIndex(b) == GetSdrPageViewOfMarkedByIndex(a)) ++b;
+ --b;
+ SdrObjList* pOL=GetSdrPageViewOfMarkedByIndex(a)->GetObjList();
+ size_t c=b;
+ if (a<c) { // make sure OrdNums aren't dirty
+ GetMarkedObjectByIndex(a)->GetOrdNum();
+ }
+ while (a<c) {
+ SdrObject* pObj1=GetMarkedObjectByIndex(a);
+ SdrObject* pObj2=GetMarkedObjectByIndex(c);
+ const size_t nOrd1=pObj1->GetOrdNumDirect();
+ const size_t nOrd2=pObj2->GetOrdNumDirect();
+ if( bUndo )
+ {
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoObjectOrdNum(*pObj1,nOrd1,nOrd2));
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoObjectOrdNum(*pObj2,nOrd2-1,nOrd1));
+ }
+ pOL->SetObjectOrdNum(nOrd1,nOrd2);
+ // Obj 2 has moved forward by one position, so now nOrd2-1
+ pOL->SetObjectOrdNum(nOrd2-1,nOrd1);
+ // use Replace instead of SetOrdNum for performance reasons (recalculation of Ordnums)
+ ++a;
+ --c;
+ bChg=true;
+ }
+ a=b+1;
+ } while (a<nMarkCount);
+
+ if(bUndo)
+ EndUndo();
+
+ if(bChg)
+ MarkListHasChanged();
+ }
+}
+
+void SdrEditView::ImpCheckToTopBtmPossible()
+{
+ const size_t nCount=GetMarkedObjectCount();
+ if (nCount==0)
+ return;
+ if (nCount==1)
+ { // special-casing for single selection
+ SdrObject* pObj=GetMarkedObjectByIndex(0);
+ SdrObjList* pOL=pObj->getParentSdrObjListFromSdrObject();
+ SAL_WARN_IF(!pOL, "svx", "Object somehow has no ObjList");
+ size_t nMax = pOL ? pOL->GetObjCount() : 0;
+ size_t nMin = 0;
+ const size_t nObjNum=pObj->GetOrdNum();
+ SdrObject* pRestrict=GetMaxToTopObj(pObj);
+ if (pRestrict!=nullptr) {
+ const size_t nRestrict=pRestrict->GetOrdNum();
+ if (nRestrict<nMax) nMax=nRestrict;
+ }
+ pRestrict=GetMaxToBtmObj(pObj);
+ if (pRestrict!=nullptr) {
+ const size_t nRestrict=pRestrict->GetOrdNum();
+ if (nRestrict>nMin) nMin=nRestrict;
+ }
+ m_bToTopPossible=nObjNum<nMax-1;
+ m_bToBtmPossible=nObjNum>nMin;
+ } else { // multiple selection
+ SdrObjList* pOL0=nullptr;
+ size_t nPos0 = 0;
+ for (size_t nm = 0; !m_bToBtmPossible && nm<nCount; ++nm) { // check 'send to background'
+ SdrObject* pObj=GetMarkedObjectByIndex(nm);
+ SdrObjList* pOL=pObj->getParentSdrObjListFromSdrObject();
+ if (pOL!=pOL0) {
+ nPos0 = 0;
+ pOL0=pOL;
+ }
+ const size_t nPos = pObj->GetOrdNum();
+ m_bToBtmPossible = nPos && (nPos-1 > nPos0);
+ nPos0 = nPos;
+ }
+
+ pOL0=nullptr;
+ nPos0 = SAL_MAX_SIZE;
+ for (size_t nm=nCount; !m_bToTopPossible && nm>0; ) { // check 'bring to front'
+ --nm;
+ SdrObject* pObj=GetMarkedObjectByIndex(nm);
+ SdrObjList* pOL=pObj->getParentSdrObjListFromSdrObject();
+ if (pOL!=pOL0) {
+ nPos0=pOL->GetObjCount();
+ pOL0=pOL;
+ }
+ const size_t nPos = pObj->GetOrdNum();
+ m_bToTopPossible = nPos+1 < nPos0;
+ nPos0=nPos;
+ }
+ }
+}
+
+
+// Combine
+
+
+void SdrEditView::ImpCopyAttributes(const SdrObject* pSource, SdrObject* pDest) const
+{
+ if (pSource!=nullptr) {
+ SdrObjList* pOL=pSource->GetSubList();
+ if (pOL!=nullptr && !pSource->Is3DObj()) { // get first non-group object from group
+ SdrObjListIter aIter(pOL,SdrIterMode::DeepNoGroups);
+ pSource=aIter.Next();
+ }
+ }
+
+ if(pSource && pDest)
+ {
+ SfxItemSet aSet(mpModel->GetItemPool(),
+ svl::Items<SDRATTR_START, SDRATTR_NOTPERSIST_FIRST-1,
+ SDRATTR_NOTPERSIST_LAST+1, SDRATTR_END,
+ EE_ITEMS_START, EE_ITEMS_END>{});
+
+ aSet.Put(pSource->GetMergedItemSet());
+
+ pDest->ClearMergedItem();
+ pDest->SetMergedItemSet(aSet);
+
+ pDest->NbcSetLayer(pSource->GetLayer());
+ pDest->NbcSetStyleSheet(pSource->GetStyleSheet(), true);
+ }
+}
+
+bool SdrEditView::ImpCanConvertForCombine1(const SdrObject* pObj)
+{
+ // new condition IsLine() to be able to combine simple Lines
+ bool bIsLine(false);
+
+ const SdrPathObj* pPath = dynamic_cast< const SdrPathObj*>( pObj );
+
+ if(pPath)
+ {
+ bIsLine = pPath->IsLine();
+ }
+
+ SdrObjTransformInfoRec aInfo;
+ pObj->TakeObjInfo(aInfo);
+
+ return (aInfo.bCanConvToPath || aInfo.bCanConvToPoly || bIsLine);
+}
+
+bool SdrEditView::ImpCanConvertForCombine(const SdrObject* pObj)
+{
+ SdrObjList* pOL = pObj->GetSubList();
+
+ if(pOL && !pObj->Is3DObj())
+ {
+ SdrObjListIter aIter(pOL, SdrIterMode::DeepNoGroups);
+
+ while(aIter.IsMore())
+ {
+ SdrObject* pObj1 = aIter.Next();
+
+ // all members of a group have to be convertible
+ if(!ImpCanConvertForCombine1(pObj1))
+ {
+ return false;
+ }
+ }
+ }
+ else
+ {
+ if(!ImpCanConvertForCombine1(pObj))
+ {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+basegfx::B2DPolyPolygon SdrEditView::ImpGetPolyPolygon1(const SdrObject* pObj)
+{
+ basegfx::B2DPolyPolygon aRetval;
+ const SdrPathObj* pPath = dynamic_cast<const SdrPathObj*>( pObj );
+
+ if(pPath && !pObj->GetOutlinerParaObject())
+ {
+ aRetval = pPath->GetPathPoly();
+ }
+ else
+ {
+ SdrObjectUniquePtr pConvObj = pObj->ConvertToPolyObj(true/*bCombine*/, false);
+
+ if(pConvObj)
+ {
+ SdrObjList* pOL = pConvObj->GetSubList();
+
+ if(pOL)
+ {
+ SdrObjListIter aIter(pOL, SdrIterMode::DeepNoGroups);
+
+ while(aIter.IsMore())
+ {
+ SdrObject* pObj1 = aIter.Next();
+ pPath = dynamic_cast<SdrPathObj*>( pObj1 );
+
+ if(pPath)
+ {
+ aRetval.append(pPath->GetPathPoly());
+ }
+ }
+ }
+ else
+ {
+ pPath = dynamic_cast<SdrPathObj*>( pConvObj.get() );
+
+ if(pPath)
+ {
+ aRetval = pPath->GetPathPoly();
+ }
+ }
+ }
+ }
+
+ return aRetval;
+}
+
+basegfx::B2DPolyPolygon SdrEditView::ImpGetPolyPolygon(const SdrObject* pObj)
+{
+ SdrObjList* pOL = pObj->GetSubList();
+
+ if(pOL && !pObj->Is3DObj())
+ {
+ basegfx::B2DPolyPolygon aRetval;
+ SdrObjListIter aIter(pOL, SdrIterMode::DeepNoGroups);
+
+ while(aIter.IsMore())
+ {
+ SdrObject* pObj1 = aIter.Next();
+ aRetval.append(ImpGetPolyPolygon1(pObj1));
+ }
+
+ return aRetval;
+ }
+ else
+ {
+ return ImpGetPolyPolygon1(pObj);
+ }
+}
+
+basegfx::B2DPolygon SdrEditView::ImpCombineToSinglePolygon(const basegfx::B2DPolyPolygon& rPolyPolygon)
+{
+ const sal_uInt32 nPolyCount(rPolyPolygon.count());
+
+ if(0 == nPolyCount)
+ {
+ return basegfx::B2DPolygon();
+ }
+ else if(1 == nPolyCount)
+ {
+ return rPolyPolygon.getB2DPolygon(0);
+ }
+ else
+ {
+ basegfx::B2DPolygon aRetval(rPolyPolygon.getB2DPolygon(0));
+
+ for(sal_uInt32 a(1); a < nPolyCount; a++)
+ {
+ basegfx::B2DPolygon aCandidate(rPolyPolygon.getB2DPolygon(a));
+
+ if(aRetval.count())
+ {
+ if(aCandidate.count())
+ {
+ const basegfx::B2DPoint aCA(aCandidate.getB2DPoint(0));
+ const basegfx::B2DPoint aCB(aCandidate.getB2DPoint(aCandidate.count() - 1));
+ const basegfx::B2DPoint aRA(aRetval.getB2DPoint(0));
+ const basegfx::B2DPoint aRB(aRetval.getB2DPoint(aRetval.count() - 1));
+
+ const double fRACA(basegfx::B2DVector(aCA - aRA).getLength());
+ const double fRACB(basegfx::B2DVector(aCB - aRA).getLength());
+ const double fRBCA(basegfx::B2DVector(aCA - aRB).getLength());
+ const double fRBCB(basegfx::B2DVector(aCB - aRB).getLength());
+
+ const double fSmallestRA(std::min(fRACA, fRACB));
+ const double fSmallestRB(std::min(fRBCA, fRBCB));
+
+ if(fSmallestRA < fSmallestRB)
+ {
+ // flip result
+ aRetval.flip();
+ }
+
+ const double fSmallestCA(std::min(fRACA, fRBCA));
+ const double fSmallestCB(std::min(fRACB, fRBCB));
+
+ if(fSmallestCB < fSmallestCA)
+ {
+ // flip candidate
+ aCandidate.flip();
+ }
+
+ // append candidate to retval
+ aRetval.append(aCandidate);
+ }
+ }
+ else
+ {
+ aRetval = aCandidate;
+ }
+ }
+
+ return aRetval;
+ }
+}
+
+namespace {
+
+// for distribution dialog function
+struct ImpDistributeEntry
+{
+ SdrObject* mpObj;
+ sal_Int32 mnPos;
+ sal_Int32 mnLength;
+};
+
+}
+
+typedef std::vector<ImpDistributeEntry> ImpDistributeEntryList;
+
+void SdrEditView::DistributeMarkedObjects(weld::Window* pParent)
+{
+ const size_t nMark(GetMarkedObjectCount());
+
+ if(nMark > 2)
+ {
+ SfxItemSet aNewAttr(mpModel->GetItemPool());
+
+ SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
+ ScopedVclPtr<AbstractSvxDistributeDialog> pDlg(pFact->CreateSvxDistributeDialog(pParent, aNewAttr));
+
+ sal_uInt16 nResult = pDlg->Execute();
+
+ if(nResult == RET_OK)
+ {
+ SvxDistributeHorizontal eHor = pDlg->GetDistributeHor();
+ SvxDistributeVertical eVer = pDlg->GetDistributeVer();
+ ImpDistributeEntryList aEntryList;
+ ImpDistributeEntryList::iterator itEntryList;
+ sal_uInt32 nFullLength;
+
+ const bool bUndo = IsUndoEnabled();
+ if( bUndo )
+ BegUndo();
+
+ if(eHor != SvxDistributeHorizontal::NONE)
+ {
+ // build sorted entry list
+ nFullLength = 0;
+
+ for( size_t a = 0; a < nMark; ++a )
+ {
+ SdrMark* pMark = GetSdrMarkByIndex(a);
+ ImpDistributeEntry aNew;
+
+ aNew.mpObj = pMark->GetMarkedSdrObj();
+
+ switch(eHor)
+ {
+ case SvxDistributeHorizontal::Left:
+ {
+ aNew.mnPos = aNew.mpObj->GetSnapRect().Left();
+ break;
+ }
+ case SvxDistributeHorizontal::Center:
+ {
+ aNew.mnPos = (aNew.mpObj->GetSnapRect().Right() + aNew.mpObj->GetSnapRect().Left()) / 2;
+ break;
+ }
+ case SvxDistributeHorizontal::Distance:
+ {
+ aNew.mnLength = aNew.mpObj->GetSnapRect().GetWidth() + 1;
+ nFullLength += aNew.mnLength;
+ aNew.mnPos = (aNew.mpObj->GetSnapRect().Right() + aNew.mpObj->GetSnapRect().Left()) / 2;
+ break;
+ }
+ case SvxDistributeHorizontal::Right:
+ {
+ aNew.mnPos = aNew.mpObj->GetSnapRect().Right();
+ break;
+ }
+ default: break;
+ }
+
+ itEntryList = std::find_if(aEntryList.begin(), aEntryList.end(),
+ [&aNew](const ImpDistributeEntry& rEntry) { return rEntry.mnPos >= aNew.mnPos; });
+ if ( itEntryList < aEntryList.end() )
+ aEntryList.insert( itEntryList, aNew );
+ else
+ aEntryList.push_back( aNew );
+ }
+
+ if(eHor == SvxDistributeHorizontal::Distance)
+ {
+ // calculate room in-between
+ sal_Int32 nWidth = GetAllMarkedBoundRect().GetWidth() + 1;
+ double fStepWidth = (static_cast<double>(nWidth) - static_cast<double>(nFullLength)) / static_cast<double>(aEntryList.size() - 1);
+ double fStepStart = static_cast<double>(aEntryList[ 0 ].mnPos);
+ fStepStart += fStepWidth + static_cast<double>((aEntryList[ 0 ].mnLength + aEntryList[ 1 ].mnLength) / 2);
+
+ // move entries 1..n-1
+ for( size_t i = 1, n = aEntryList.size()-1; i < n; ++i )
+ {
+ ImpDistributeEntry& rCurr = aEntryList[ i ];
+ ImpDistributeEntry& rNext = aEntryList[ i + 1];
+ sal_Int32 nDelta = static_cast<sal_Int32>(fStepStart + 0.5) - rCurr.mnPos;
+ if( bUndo )
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*rCurr.mpObj));
+ rCurr.mpObj->Move(Size(nDelta, 0));
+ fStepStart += fStepWidth + static_cast<double>((rCurr.mnLength + rNext.mnLength) / 2);
+ }
+ }
+ else
+ {
+ // calculate distances
+ sal_Int32 nWidth = aEntryList[ aEntryList.size() - 1 ].mnPos - aEntryList[ 0 ].mnPos;
+ double fStepWidth = static_cast<double>(nWidth) / static_cast<double>(aEntryList.size() - 1);
+ double fStepStart = static_cast<double>(aEntryList[ 0 ].mnPos);
+ fStepStart += fStepWidth;
+
+ // move entries 1..n-1
+ for( size_t i = 1 ; i < aEntryList.size()-1 ; ++i )
+ {
+ ImpDistributeEntry& rCurr = aEntryList[ i ];
+ sal_Int32 nDelta = static_cast<sal_Int32>(fStepStart + 0.5) - rCurr.mnPos;
+ if( bUndo )
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*rCurr.mpObj));
+ rCurr.mpObj->Move(Size(nDelta, 0));
+ fStepStart += fStepWidth;
+ }
+ }
+
+ // clear list
+ aEntryList.clear();
+ }
+
+ if(eVer != SvxDistributeVertical::NONE)
+ {
+ // build sorted entry list
+ nFullLength = 0;
+
+ for( size_t a = 0; a < nMark; ++a )
+ {
+ SdrMark* pMark = GetSdrMarkByIndex(a);
+ ImpDistributeEntry aNew;
+
+ aNew.mpObj = pMark->GetMarkedSdrObj();
+
+ switch(eVer)
+ {
+ case SvxDistributeVertical::Top:
+ {
+ aNew.mnPos = aNew.mpObj->GetSnapRect().Top();
+ break;
+ }
+ case SvxDistributeVertical::Center:
+ {
+ aNew.mnPos = (aNew.mpObj->GetSnapRect().Bottom() + aNew.mpObj->GetSnapRect().Top()) / 2;
+ break;
+ }
+ case SvxDistributeVertical::Distance:
+ {
+ aNew.mnLength = aNew.mpObj->GetSnapRect().GetHeight() + 1;
+ nFullLength += aNew.mnLength;
+ aNew.mnPos = (aNew.mpObj->GetSnapRect().Bottom() + aNew.mpObj->GetSnapRect().Top()) / 2;
+ break;
+ }
+ case SvxDistributeVertical::Bottom:
+ {
+ aNew.mnPos = aNew.mpObj->GetSnapRect().Bottom();
+ break;
+ }
+ default: break;
+ }
+
+ itEntryList = std::find_if(aEntryList.begin(), aEntryList.end(),
+ [&aNew](const ImpDistributeEntry& rEntry) { return rEntry.mnPos >= aNew.mnPos; });
+ if ( itEntryList < aEntryList.end() )
+ aEntryList.insert( itEntryList, aNew );
+ else
+ aEntryList.push_back( aNew );
+ }
+
+ if(eVer == SvxDistributeVertical::Distance)
+ {
+ // calculate room in-between
+ sal_Int32 nHeight = GetAllMarkedBoundRect().GetHeight() + 1;
+ double fStepWidth = (static_cast<double>(nHeight) - static_cast<double>(nFullLength)) / static_cast<double>(aEntryList.size() - 1);
+ double fStepStart = static_cast<double>(aEntryList[ 0 ].mnPos);
+ fStepStart += fStepWidth + static_cast<double>((aEntryList[ 0 ].mnLength + aEntryList[ 1 ].mnLength) / 2);
+
+ // move entries 1..n-1
+ for( size_t i = 1, n = aEntryList.size()-1; i < n; ++i)
+ {
+ ImpDistributeEntry& rCurr = aEntryList[ i ];
+ ImpDistributeEntry& rNext = aEntryList[ i + 1 ];
+ sal_Int32 nDelta = static_cast<sal_Int32>(fStepStart + 0.5) - rCurr.mnPos;
+ if( bUndo )
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*rCurr.mpObj));
+ rCurr.mpObj->Move(Size(0, nDelta));
+ fStepStart += fStepWidth + static_cast<double>((rCurr.mnLength + rNext.mnLength) / 2);
+ }
+ }
+ else
+ {
+ // calculate distances
+ sal_Int32 nHeight = aEntryList[ aEntryList.size() - 1 ].mnPos - aEntryList[ 0 ].mnPos;
+ double fStepWidth = static_cast<double>(nHeight) / static_cast<double>(aEntryList.size() - 1);
+ double fStepStart = static_cast<double>(aEntryList[ 0 ].mnPos);
+ fStepStart += fStepWidth;
+
+ // move entries 1..n-1
+ for(size_t i = 1, n = aEntryList.size()-1; i < n; ++i)
+ {
+ ImpDistributeEntry& rCurr = aEntryList[ i ];
+ sal_Int32 nDelta = static_cast<sal_Int32>(fStepStart + 0.5) - rCurr.mnPos;
+ if( bUndo )
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*rCurr.mpObj));
+ rCurr.mpObj->Move(Size(0, nDelta));
+ fStepStart += fStepWidth;
+ }
+ }
+
+ // clear list
+ aEntryList.clear();
+ }
+
+ // UNDO-Comment and end of UNDO
+ mpModel->SetUndoComment(SvxResId(STR_DistributeMarkedObjects));
+
+ if( bUndo )
+ EndUndo();
+ }
+ }
+}
+
+void SdrEditView::MergeMarkedObjects(SdrMergeMode eMode)
+{
+ // #i73441# check content
+ if(!AreObjectsMarked())
+ return;
+
+ SdrMarkList aRemove;
+ SortMarkedObjects();
+
+ const bool bUndo = IsUndoEnabled();
+
+ if( bUndo )
+ BegUndo();
+
+ size_t nInsPos = SAL_MAX_SIZE;
+ const SdrObject* pAttrObj = nullptr;
+ basegfx::B2DPolyPolygon aMergePolyPolygonA;
+ basegfx::B2DPolyPolygon aMergePolyPolygonB;
+
+ SdrObjList* pInsOL = nullptr;
+ SdrPageView* pInsPV = nullptr;
+ bool bFirstObjectComplete(false);
+
+ // make sure selected objects are contour objects
+ // since now basegfx::utils::adaptiveSubdivide() is used, it is no longer
+ // necessary to use ConvertMarkedToPolyObj which will subdivide curves using the old
+ // mechanisms. In a next step the polygon clipper will even be able to clip curves...
+ // ConvertMarkedToPolyObj(true);
+ ConvertMarkedToPathObj(true);
+ OSL_ENSURE(AreObjectsMarked(), "no more objects selected after preparations (!)");
+
+ for(size_t a=0; a<GetMarkedObjectCount(); ++a)
+ {
+ SdrMark* pM = GetSdrMarkByIndex(a);
+ SdrObject* pObj = pM->GetMarkedSdrObj();
+
+ if(ImpCanConvertForCombine(pObj))
+ {
+ if(!pAttrObj)
+ pAttrObj = pObj;
+
+ nInsPos = pObj->GetOrdNum() + 1;
+ pInsPV = pM->GetPageView();
+ pInsOL = pObj->getParentSdrObjListFromSdrObject();
+
+ // #i76891# use single iteration from SJ here which works on SdrObjects and takes
+ // groups into account by itself
+ SdrObjListIter aIter(*pObj, SdrIterMode::DeepWithGroups);
+
+ while(aIter.IsMore())
+ {
+ SdrObject* pCandidate = aIter.Next();
+ SdrPathObj* pPathObj = dynamic_cast<SdrPathObj*>( pCandidate );
+ if(pPathObj)
+ {
+ basegfx::B2DPolyPolygon aTmpPoly(pPathObj->GetPathPoly());
+
+ // #i76891# unfortunately ConvertMarkedToPathObj has converted all
+ // involved polygon data to curve segments, even if not necessary.
+ // It is better to try to reduce to more simple polygons.
+ aTmpPoly = basegfx::utils::simplifyCurveSegments(aTmpPoly);
+
+ // for each part polygon as preparation, remove self-intersections
+ // correct orientations and get rid of possible neutral polygons.
+ aTmpPoly = basegfx::utils::prepareForPolygonOperation(aTmpPoly);
+
+ if(!bFirstObjectComplete)
+ {
+ // #i111987# Also need to collect ORed source shape when more than
+ // a single polygon is involved
+ if(aMergePolyPolygonA.count())
+ {
+ aMergePolyPolygonA = basegfx::utils::solvePolygonOperationOr(aMergePolyPolygonA, aTmpPoly);
+ }
+ else
+ {
+ aMergePolyPolygonA = aTmpPoly;
+ }
+ }
+ else
+ {
+ if(aMergePolyPolygonB.count())
+ {
+ // to topologically correctly collect the 2nd polygon
+ // group it is necessary to OR the parts (each is seen as
+ // XOR-FillRule polygon and they are drawn over each-other)
+ aMergePolyPolygonB = basegfx::utils::solvePolygonOperationOr(aMergePolyPolygonB, aTmpPoly);
+ }
+ else
+ {
+ aMergePolyPolygonB = aTmpPoly;
+ }
+ }
+ }
+ }
+
+ // was there something added to the first polygon?
+ if(!bFirstObjectComplete && aMergePolyPolygonA.count())
+ {
+ bFirstObjectComplete = true;
+ }
+
+ // move object to temporary delete list
+ aRemove.InsertEntry(SdrMark(pObj, pM->GetPageView()));
+ }
+ }
+
+ switch(eMode)
+ {
+ case SdrMergeMode::Merge:
+ {
+ // merge all contained parts (OR)
+ aMergePolyPolygonA = basegfx::utils::solvePolygonOperationOr(aMergePolyPolygonA, aMergePolyPolygonB);
+ break;
+ }
+ case SdrMergeMode::Subtract:
+ {
+ // Subtract B from A
+ aMergePolyPolygonA = basegfx::utils::solvePolygonOperationDiff(aMergePolyPolygonA, aMergePolyPolygonB);
+ break;
+ }
+ case SdrMergeMode::Intersect:
+ {
+ // AND B and A
+ aMergePolyPolygonA = basegfx::utils::solvePolygonOperationAnd(aMergePolyPolygonA, aMergePolyPolygonB);
+ break;
+ }
+ }
+
+ // #i73441# check insert list before taking actions
+ if(pInsOL)
+ {
+ SdrPathObj* pPath = new SdrPathObj(pAttrObj->getSdrModelFromSdrObject(), OBJ_PATHFILL, aMergePolyPolygonA);
+ ImpCopyAttributes(pAttrObj, pPath);
+ pInsOL->InsertObject(pPath, nInsPos);
+ if( bUndo )
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoNewObject(*pPath));
+
+ // #i124760# To have a correct selection with only the new object it is necessary to
+ // unmark all objects first. If not doing so, there may remain invalid pointers to objects
+ // TTTT:Not needed for aw080 (!)
+ UnmarkAllObj(pInsPV);
+
+ MarkObj(pPath, pInsPV, false, true);
+ }
+
+ aRemove.ForceSort();
+ switch(eMode)
+ {
+ case SdrMergeMode::Merge:
+ {
+ SetUndoComment(
+ SvxResId(STR_EditMergeMergePoly),
+ aRemove.GetMarkDescription());
+ break;
+ }
+ case SdrMergeMode::Subtract:
+ {
+ SetUndoComment(
+ SvxResId(STR_EditMergeSubstractPoly),
+ aRemove.GetMarkDescription());
+ break;
+ }
+ case SdrMergeMode::Intersect:
+ {
+ SetUndoComment(
+ SvxResId(STR_EditMergeIntersectPoly),
+ aRemove.GetMarkDescription());
+ break;
+ }
+ }
+ DeleteMarkedList(aRemove);
+
+ if( bUndo )
+ EndUndo();
+}
+
+void SdrEditView::EqualizeMarkedObjects(bool bWidth)
+{
+ const SdrMarkList& rMarkList = GetMarkedObjectList();
+ size_t nMarked = rMarkList.GetMarkCount();
+
+ if (nMarked < 2)
+ return;
+
+ size_t nLastSelected = 0;
+ sal_Int64 nLastSelectedTime = rMarkList.GetMark(0)->getTimeStamp();
+ for (size_t a = 1; a < nMarked; ++a)
+ {
+ sal_Int64 nCandidateTime = rMarkList.GetMark(a)->getTimeStamp();
+ if (nCandidateTime > nLastSelectedTime)
+ {
+ nLastSelectedTime = nCandidateTime;
+ nLastSelected = a;
+ }
+ }
+
+ SdrObject* pLastSelectedObj = rMarkList.GetMark(nLastSelected)->GetMarkedSdrObj();
+ Size aLastRectSize(pLastSelectedObj->GetLogicRect().GetSize());
+
+ const bool bUndo = IsUndoEnabled();
+
+ if (bUndo)
+ BegUndo();
+
+ for (size_t a = 0; a < nMarked; ++a)
+ {
+ if (a == nLastSelected)
+ continue;
+ SdrMark* pM = rMarkList.GetMark(a);
+ SdrObject* pObj = pM->GetMarkedSdrObj();
+ tools::Rectangle aLogicRect(pObj->GetLogicRect());
+ Size aLogicRectSize(aLogicRect.GetSize());
+ if (bWidth)
+ aLogicRectSize.setWidth( aLastRectSize.Width() );
+ else
+ aLogicRectSize.setHeight( aLastRectSize.Height() );
+ aLogicRect.SetSize(aLogicRectSize);
+ if (bUndo)
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pObj));
+ pObj->SetLogicRect(aLogicRect);
+ }
+
+ SetUndoComment(
+ SvxResId(bWidth ? STR_EqualizeWidthMarkedObjects : STR_EqualizeHeightMarkedObjects),
+ rMarkList.GetMarkDescription());
+
+ if (bUndo)
+ EndUndo();
+}
+
+void SdrEditView::CombineMarkedTextObjects()
+{
+ SdrPageView* pPageView = GetSdrPageView();
+ if ( !pPageView || pPageView->IsLayerLocked( GetActiveLayer() ) )
+ return;
+
+ bool bUndo = IsUndoEnabled();
+
+ // Undo-String will be set later
+ if ( bUndo )
+ BegUndo();
+
+ SdrOutliner& rDrawOutliner = getSdrModelFromSdrView().GetDrawOutliner();
+
+ SdrObjListIter aIter( GetMarkedObjectList(), SdrIterMode::Flat);
+ while ( aIter.IsMore() )
+ {
+ SdrObject* pObj = aIter.Next();
+ SdrTextObj* pTextObj = dynamic_cast<SdrTextObj*>( pObj );
+ const OutlinerParaObject* pOPO = pTextObj ? pTextObj->GetOutlinerParaObject() : nullptr;
+ if ( pOPO && pTextObj->IsTextFrame()
+ && pTextObj->GetObjIdentifier() == OBJ_TEXT // not callouts (OBJ_CAPTION)
+ && !pTextObj->IsOutlText() // not impress presentation objects
+ && pTextObj->GetMergedItem(XATTR_FORMTXTSTYLE).GetValue() == XFormTextStyle::NONE // not Fontwork
+ )
+ {
+ // if the last paragraph does not end in paragraph-end punctuation (ignoring whitespace),
+ // assume this text should be added to the end of the last paragraph, instead of starting a new paragraph.
+ const sal_Int32 nPara = rDrawOutliner.GetParagraphCount();
+ const OUString sLastPara = nPara ? rDrawOutliner.GetText( rDrawOutliner.GetParagraph( nPara - 1 ) ) : "";
+ sal_Int32 n = sLastPara.getLength();
+ while ( n && unicode::isWhiteSpace( sLastPara[--n] ) )
+ ;
+ //TODO: find way to use Locale to identify sentence final punctuation. Copied IsSentenceAtEnd() from autofmt.cxx
+ const bool bAppend = !n || ( sLastPara[n] != '.' && sLastPara[n] != '?' && sLastPara[n] != '!' );
+ rDrawOutliner.AddText( *pOPO, bAppend );
+ }
+ else
+ {
+ // Unmark non-textboxes, because all marked objects are deleted at the end. AdjustMarkHdl later.
+ MarkObj(pObj, pPageView, /*bUnmark=*/true, /*bImpNoSetMarkHdl=*/true);
+ }
+ }
+
+ MarkListHasChanged();
+ AdjustMarkHdl();
+
+ if ( GetMarkedObjectCount() > 1 )
+ {
+ SdrRectObj* pReplacement = new SdrRectObj( getSdrModelFromSdrView(), OBJ_TEXT );
+ pReplacement->SetOutlinerParaObject( rDrawOutliner.CreateParaObject() );
+ pReplacement->SetSnapRect( GetMarkedObjRect() );
+
+ const SdrInsertFlags nFlags = SdrInsertFlags::DONTMARK | SdrInsertFlags::SETDEFLAYER;
+ if ( InsertObjectAtView( pReplacement, *pPageView, nFlags ) )
+ DeleteMarkedObj();
+ }
+
+ if ( bUndo )
+ EndUndo();
+
+ return;
+}
+
+void SdrEditView::CombineMarkedObjects(bool bNoPolyPoly)
+{
+ // #105899# Start of Combine-Undo put to front, else ConvertMarkedToPolyObj would
+ // create a 2nd Undo-action and Undo-Comment.
+
+ bool bUndo = IsUndoEnabled();
+
+ // Undo-String will be set later
+ if( bUndo )
+ BegUndo("", "", bNoPolyPoly ? SdrRepeatFunc::CombineOnePoly : SdrRepeatFunc::CombinePolyPoly);
+
+ // #105899# First, guarantee that all objects are converted to polyobjects,
+ // especially for SdrGrafObj with bitmap filling this is necessary to not
+ // lose the bitmap filling.
+
+ // #i12392#
+ // ConvertMarkedToPolyObj was too strong here, it will lose quality and
+ // information when curve objects are combined. This can be replaced by
+ // using ConvertMarkedToPathObj without changing the previous fix.
+
+ // #i21250#
+ // Instead of simply passing true as LineToArea, use bNoPolyPoly as info
+ // if this command is a 'Combine' or a 'Connect' command. On Connect it's true.
+ // To not concert line segments with a set line width to polygons in that case,
+ // use this info. Do not convert LineToArea on Connect commands.
+ // ConvertMarkedToPathObj(!bNoPolyPoly);
+
+ // This is used for Combine and Connect. In no case it is necessary to force
+ // the content to curve, but it is also not good to force to polygons. Thus,
+ // curve is the less information losing one. Remember: This place is not
+ // used for merge.
+ // LineToArea is never necessary, both commands are able to take over the
+ // set line style and to display it correctly. Thus, i will use a
+ // ConvertMarkedToPathObj with a false in any case. Only drawback is that
+ // simple polygons will be changed to curves, but with no information loss.
+ ConvertMarkedToPathObj(false /* bLineToArea */);
+
+ // continue as before
+ basegfx::B2DPolyPolygon aPolyPolygon;
+ SdrObjList* pCurrentOL = nullptr;
+ SdrMarkList aRemoveBuffer;
+
+ SortMarkedObjects();
+ size_t nInsPos = SAL_MAX_SIZE;
+ SdrObjList* pInsOL = nullptr;
+ SdrPageView* pInsPV = nullptr;
+ const SdrObject* pAttrObj = nullptr;
+
+ for(size_t a = GetMarkedObjectCount(); a; )
+ {
+ --a;
+ SdrMark* pM = GetSdrMarkByIndex(a);
+ SdrObject* pObj = pM->GetMarkedSdrObj();
+ SdrObjList* pThisOL = pObj->getParentSdrObjListFromSdrObject();
+
+ if(pCurrentOL != pThisOL)
+ {
+ pCurrentOL = pThisOL;
+ }
+
+ if(ImpCanConvertForCombine(pObj))
+ {
+ // remember objects to be able to copy attributes
+ pAttrObj = pObj;
+
+ // unfortunately ConvertMarkedToPathObj has converted all
+ // involved polygon data to curve segments, even if not necessary.
+ // It is better to try to reduce to more simple polygons.
+ basegfx::B2DPolyPolygon aTmpPoly(basegfx::utils::simplifyCurveSegments(ImpGetPolyPolygon(pObj)));
+ aPolyPolygon.insert(0, aTmpPoly);
+
+ if(!pInsOL)
+ {
+ nInsPos = pObj->GetOrdNum() + 1;
+ pInsPV = pM->GetPageView();
+ pInsOL = pObj->getParentSdrObjListFromSdrObject();
+ }
+
+ aRemoveBuffer.InsertEntry(SdrMark(pObj, pM->GetPageView()));
+ }
+ }
+
+ if(bNoPolyPoly)
+ {
+ basegfx::B2DPolygon aCombinedPolygon(ImpCombineToSinglePolygon(aPolyPolygon));
+ aPolyPolygon.clear();
+ aPolyPolygon.append(aCombinedPolygon);
+ }
+
+ const sal_uInt32 nPolyCount(aPolyPolygon.count());
+
+ if (nPolyCount && pAttrObj)
+ {
+ SdrObjKind eKind = OBJ_PATHFILL;
+
+ if(nPolyCount > 1)
+ {
+ aPolyPolygon.setClosed(true);
+ }
+ else
+ {
+ // check for Polyline
+ const basegfx::B2DPolygon aPolygon(aPolyPolygon.getB2DPolygon(0));
+ const sal_uInt32 nPointCount(aPolygon.count());
+
+ if(nPointCount <= 2)
+ {
+ eKind = OBJ_PATHLINE;
+ }
+ else
+ {
+ if(!aPolygon.isClosed())
+ {
+ const basegfx::B2DPoint aPointA(aPolygon.getB2DPoint(0));
+ const basegfx::B2DPoint aPointB(aPolygon.getB2DPoint(nPointCount - 1));
+ const double fDistance(basegfx::B2DVector(aPointB - aPointA).getLength());
+ const double fJoinTolerance(10.0);
+
+ if(fDistance < fJoinTolerance)
+ {
+ aPolyPolygon.setClosed(true);
+ }
+ else
+ {
+ eKind = OBJ_PATHLINE;
+ }
+ }
+ }
+ }
+
+ SdrPathObj* pPath = new SdrPathObj(pAttrObj->getSdrModelFromSdrObject(), eKind, aPolyPolygon);
+
+ // attributes of the lowest object
+ ImpCopyAttributes(pAttrObj, pPath);
+
+ // If LineStyle of pAttrObj is drawing::LineStyle_NONE force to drawing::LineStyle_SOLID to make visible.
+ const drawing::LineStyle eLineStyle = pAttrObj->GetMergedItem(XATTR_LINESTYLE).GetValue();
+ const drawing::FillStyle eFillStyle = pAttrObj->GetMergedItem(XATTR_FILLSTYLE).GetValue();
+
+ // Take fill style/closed state of pAttrObj in account when deciding to change the line style
+ bool bIsClosedPathObj(dynamic_cast<const SdrPathObj*>( pAttrObj) != nullptr && static_cast<const SdrPathObj*>(pAttrObj)->IsClosed());
+
+ if(drawing::LineStyle_NONE == eLineStyle && (drawing::FillStyle_NONE == eFillStyle || !bIsClosedPathObj))
+ {
+ pPath->SetMergedItem(XLineStyleItem(drawing::LineStyle_SOLID));
+ }
+
+ pInsOL->InsertObject(pPath,nInsPos);
+ if( bUndo )
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoNewObject(*pPath));
+
+ // Here was a severe error: Without UnmarkAllObj, the new object was marked
+ // additionally to the two ones which are deleted below. As long as those are
+ // in the UNDO there is no problem, but as soon as they get deleted, the
+ // MarkList will contain deleted objects -> GPF.
+ UnmarkAllObj(pInsPV);
+ MarkObj(pPath, pInsPV, false, true);
+ }
+
+ // build an UndoComment from the objects actually used
+ aRemoveBuffer.ForceSort(); // important for remove (see below)
+ if( bUndo )
+ SetUndoComment(SvxResId(bNoPolyPoly?STR_EditCombine_OnePoly:STR_EditCombine_PolyPoly),aRemoveBuffer.GetMarkDescription());
+
+ // remove objects actually used from the list
+ DeleteMarkedList(aRemoveBuffer);
+ if( bUndo )
+ EndUndo();
+}
+
+
+// Dismantle
+
+
+bool SdrEditView::ImpCanDismantle(const basegfx::B2DPolyPolygon& rPpolyPolygon, bool bMakeLines)
+{
+ bool bCan(false);
+ const sal_uInt32 nPolygonCount(rPpolyPolygon.count());
+
+ if(nPolygonCount >= 2)
+ {
+ // #i69172# dismantle makes sense with 2 or more polygons in a polyPolygon
+ bCan = true;
+ }
+ else if(bMakeLines && 1 == nPolygonCount)
+ {
+ // #i69172# ..or with at least 2 edges (curves or lines)
+ const basegfx::B2DPolygon& aPolygon(rPpolyPolygon.getB2DPolygon(0));
+ const sal_uInt32 nPointCount(aPolygon.count());
+
+ if(nPointCount > 2)
+ {
+ bCan = true;
+ }
+ }
+
+ return bCan;
+}
+
+bool SdrEditView::ImpCanDismantle(const SdrObject* pObj, bool bMakeLines)
+{
+ bool bOtherObjs(false); // true=objects other than PathObj's existent
+ bool bMin1PolyPoly(false); // true=at least 1 tools::PolyPolygon with more than one Polygon existent
+ SdrObjList* pOL = pObj->GetSubList();
+
+ if(pOL)
+ {
+ // group object -- check all members if they're PathObjs
+ SdrObjListIter aIter(pOL, SdrIterMode::DeepNoGroups);
+
+ while(aIter.IsMore() && !bOtherObjs)
+ {
+ const SdrObject* pObj1 = aIter.Next();
+ const SdrPathObj* pPath = dynamic_cast<const SdrPathObj*>( pObj1 );
+
+ if(pPath)
+ {
+ if(ImpCanDismantle(pPath->GetPathPoly(), bMakeLines))
+ {
+ bMin1PolyPoly = true;
+ }
+
+ SdrObjTransformInfoRec aInfo;
+ pObj1->TakeObjInfo(aInfo);
+
+ if(!aInfo.bCanConvToPath)
+ {
+ // happens e. g. in the case of FontWork
+ bOtherObjs = true;
+ }
+ }
+ else
+ {
+ bOtherObjs = true;
+ }
+ }
+ }
+ else
+ {
+ const SdrPathObj* pPath = dynamic_cast<const SdrPathObj*>(pObj);
+ const SdrObjCustomShape* pCustomShape = dynamic_cast<const SdrObjCustomShape*>(pObj);
+
+ // #i37011#
+ if(pPath)
+ {
+ if(ImpCanDismantle(pPath->GetPathPoly(),bMakeLines))
+ {
+ bMin1PolyPoly = true;
+ }
+
+ SdrObjTransformInfoRec aInfo;
+ pObj->TakeObjInfo(aInfo);
+
+ // new condition IsLine() to be able to break simple Lines
+ if(!(aInfo.bCanConvToPath || aInfo.bCanConvToPoly) && !pPath->IsLine())
+ {
+ // happens e. g. in the case of FontWork
+ bOtherObjs = true;
+ }
+ }
+ else if(pCustomShape)
+ {
+ if(bMakeLines)
+ {
+ // allow break command
+ bMin1PolyPoly = true;
+ }
+ }
+ else
+ {
+ bOtherObjs = true;
+ }
+ }
+ return bMin1PolyPoly && !bOtherObjs;
+}
+
+void SdrEditView::ImpDismantleOneObject(const SdrObject* pObj, SdrObjList& rOL, size_t& rPos, SdrPageView* pPV, bool bMakeLines)
+{
+ const SdrPathObj* pSrcPath = dynamic_cast<const SdrPathObj*>( pObj );
+ const SdrObjCustomShape* pCustomShape = dynamic_cast<const SdrObjCustomShape*>( pObj );
+
+ const bool bUndo = IsUndoEnabled();
+
+ if(pSrcPath)
+ {
+ // #i74631# redesigned due to XpolyPolygon removal and explicit constructors
+ SdrObject* pLast = nullptr; // to be able to apply OutlinerParaObject
+ const basegfx::B2DPolyPolygon& rPolyPolygon(pSrcPath->GetPathPoly());
+ const sal_uInt32 nPolyCount(rPolyPolygon.count());
+
+ for(sal_uInt32 a(0); a < nPolyCount; a++)
+ {
+ const basegfx::B2DPolygon& rCandidate(rPolyPolygon.getB2DPolygon(a));
+ const sal_uInt32 nPointCount(rCandidate.count());
+
+ if(!bMakeLines || nPointCount < 2)
+ {
+ SdrPathObj* pPath = new SdrPathObj(
+ pSrcPath->getSdrModelFromSdrObject(),
+ static_cast<SdrObjKind>(pSrcPath->GetObjIdentifier()),
+ basegfx::B2DPolyPolygon(rCandidate));
+ ImpCopyAttributes(pSrcPath, pPath);
+ pLast = pPath;
+ rOL.InsertObject(pPath, rPos);
+ if( bUndo )
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoNewObject(*pPath, true));
+ MarkObj(pPath, pPV, false, true);
+ rPos++;
+ }
+ else
+ {
+ const sal_uInt32 nLoopCount(rCandidate.isClosed() ? nPointCount : nPointCount - 1);
+
+ for(sal_uInt32 b(0); b < nLoopCount; b++)
+ {
+ SdrObjKind eKind(OBJ_PLIN);
+ basegfx::B2DPolygon aNewPolygon;
+ const sal_uInt32 nNextIndex((b + 1) % nPointCount);
+
+ aNewPolygon.append(rCandidate.getB2DPoint(b));
+
+ if(rCandidate.areControlPointsUsed())
+ {
+ aNewPolygon.appendBezierSegment(
+ rCandidate.getNextControlPoint(b),
+ rCandidate.getPrevControlPoint(nNextIndex),
+ rCandidate.getB2DPoint(nNextIndex));
+ eKind = OBJ_PATHLINE;
+ }
+ else
+ {
+ aNewPolygon.append(rCandidate.getB2DPoint(nNextIndex));
+ }
+
+ SdrPathObj* pPath = new SdrPathObj(
+ pSrcPath->getSdrModelFromSdrObject(),
+ eKind,
+ basegfx::B2DPolyPolygon(aNewPolygon));
+ ImpCopyAttributes(pSrcPath, pPath);
+ pLast = pPath;
+ rOL.InsertObject(pPath, rPos);
+ if( bUndo )
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoNewObject(*pPath, true));
+ MarkObj(pPath, pPV, false, true);
+ rPos++;
+ }
+ }
+ }
+
+ if(pLast && pSrcPath->GetOutlinerParaObject())
+ {
+ pLast->SetOutlinerParaObject(std::make_unique<OutlinerParaObject>(*pSrcPath->GetOutlinerParaObject()));
+ }
+ }
+ else if(pCustomShape)
+ {
+ if(bMakeLines)
+ {
+ // break up custom shape
+ const SdrObject* pReplacement = pCustomShape->GetSdrObjectFromCustomShape();
+
+ if(pReplacement)
+ {
+ SdrObject* pCandidate(pReplacement->CloneSdrObject(pReplacement->getSdrModelFromSdrObject()));
+ DBG_ASSERT(pCandidate, "SdrEditView::ImpDismantleOneObject: Could not clone SdrObject (!)");
+
+ if(pCustomShape->GetMergedItem(SDRATTR_SHADOW).GetValue())
+ {
+ if(dynamic_cast<const SdrObjGroup*>( pReplacement) != nullptr)
+ {
+ pCandidate->SetMergedItem(makeSdrShadowItem(true));
+ }
+ }
+
+ rOL.InsertObject(pCandidate, rPos);
+ if( bUndo )
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoNewObject(*pCandidate, true));
+ MarkObj(pCandidate, pPV, false, true);
+
+ if(pCustomShape->HasText() && !pCustomShape->IsTextPath())
+ {
+ // #i37011# also create a text object and add at rPos + 1
+ SdrObject* pTextObj = SdrObjFactory::MakeNewObject(
+ pCustomShape->getSdrModelFromSdrObject(),
+ pCustomShape->GetObjInventor(),
+ OBJ_TEXT);
+
+ // Copy text content
+ OutlinerParaObject* pParaObj = pCustomShape->GetOutlinerParaObject();
+ if(pParaObj)
+ {
+ pTextObj->NbcSetOutlinerParaObject(std::make_unique<OutlinerParaObject>(*pParaObj));
+ }
+
+ // copy all attributes
+ SfxItemSet aTargetItemSet(pCustomShape->GetMergedItemSet());
+
+ // clear fill and line style
+ aTargetItemSet.Put(XLineStyleItem(drawing::LineStyle_NONE));
+ aTargetItemSet.Put(XFillStyleItem(drawing::FillStyle_NONE));
+
+ // get the text bounds and set at text object
+ tools::Rectangle aTextBounds = pCustomShape->GetSnapRect();
+ if(pCustomShape->GetTextBounds(aTextBounds))
+ {
+ pTextObj->SetSnapRect(aTextBounds);
+ }
+
+ // if rotated, copy GeoStat, too.
+ const GeoStat& rSourceGeo = pCustomShape->GetGeoStat();
+ if(rSourceGeo.nRotationAngle)
+ {
+ pTextObj->NbcRotate(
+ pCustomShape->GetSnapRect().Center(), rSourceGeo.nRotationAngle,
+ rSourceGeo.nSin, rSourceGeo.nCos);
+ }
+
+ // set modified ItemSet at text object
+ pTextObj->SetMergedItemSet(aTargetItemSet);
+
+ // insert object
+ rOL.InsertObject(pTextObj, rPos + 1);
+ if( bUndo )
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoNewObject(*pTextObj, true));
+ MarkObj(pTextObj, pPV, false, true);
+ }
+ }
+ }
+ }
+}
+
+void SdrEditView::DismantleMarkedObjects(bool bMakeLines)
+{
+ // temporary MarkList
+ SdrMarkList aRemoveBuffer;
+
+ SortMarkedObjects();
+
+ const bool bUndo = IsUndoEnabled();
+
+ if( bUndo )
+ {
+ // comment is constructed later
+ BegUndo("", "", bMakeLines ? SdrRepeatFunc::DismantleLines : SdrRepeatFunc::DismantlePolys);
+ }
+
+ SdrObjList* pOL0=nullptr;
+ for (size_t nm=GetMarkedObjectCount(); nm>0;) {
+ --nm;
+ SdrMark* pM=GetSdrMarkByIndex(nm);
+ SdrObject* pObj=pM->GetMarkedSdrObj();
+ SdrPageView* pPV=pM->GetPageView();
+ SdrObjList* pOL=pObj->getParentSdrObjListFromSdrObject();
+ if (pOL!=pOL0) { pOL0=pOL; pObj->GetOrdNum(); } // make sure OrdNums are correct!
+ if (ImpCanDismantle(pObj,bMakeLines)) {
+ aRemoveBuffer.InsertEntry(SdrMark(pObj,pM->GetPageView()));
+ const size_t nPos0=pObj->GetOrdNumDirect();
+ size_t nPos=nPos0+1;
+ SdrObjList* pSubList=pObj->GetSubList();
+ if (pSubList!=nullptr && !pObj->Is3DObj()) {
+ SdrObjListIter aIter(pSubList,SdrIterMode::DeepNoGroups);
+ while (aIter.IsMore()) {
+ const SdrObject* pObj1=aIter.Next();
+ ImpDismantleOneObject(pObj1,*pOL,nPos,pPV,bMakeLines);
+ }
+ } else {
+ ImpDismantleOneObject(pObj,*pOL,nPos,pPV,bMakeLines);
+ }
+ if( bUndo )
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoDeleteObject(*pObj,true));
+ pOL->RemoveObject(nPos0);
+
+ if( !bUndo )
+ SdrObject::Free(pObj);
+ }
+ }
+
+ if( bUndo )
+ {
+ // construct UndoComment from objects actually used
+ SetUndoComment(SvxResId(bMakeLines?STR_EditDismantle_Lines:STR_EditDismantle_Polys),aRemoveBuffer.GetMarkDescription());
+ // remove objects actually used from the list
+ EndUndo();
+ }
+}
+
+
+// Group
+
+
+void SdrEditView::GroupMarked()
+{
+ if (AreObjectsMarked())
+ {
+ SortMarkedObjects();
+
+ const bool bUndo = IsUndoEnabled();
+ if( bUndo )
+ {
+ BegUndo(SvxResId(STR_EditGroup),GetDescriptionOfMarkedObjects(),SdrRepeatFunc::Group);
+
+ for(size_t nm = GetMarkedObjectCount(); nm>0; )
+ {
+ // add UndoActions for all affected objects
+ --nm;
+ SdrMark* pM=GetSdrMarkByIndex(nm);
+ SdrObject* pObj = pM->GetMarkedSdrObj();
+ AddUndoActions( CreateConnectorUndo( *pObj ) );
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoRemoveObject( *pObj ));
+ }
+ }
+
+ SdrMarkList aNewMark;
+ SdrPageView* pPV = GetSdrPageView();
+
+ if(pPV)
+ {
+ SdrObjList* pCurrentLst=pPV->GetObjList();
+ SdrObjList* pSrcLst=pCurrentLst;
+ SdrObjList* pSrcLst0=pSrcLst;
+ // make sure OrdNums are correct
+ if (pSrcLst->IsObjOrdNumsDirty())
+ pSrcLst->RecalcObjOrdNums();
+ SdrObject* pGrp=nullptr;
+ SdrObjList* pDstLst=nullptr;
+ // if all selected objects come from foreign object lists.
+ // the group object is the last one in the list.
+ size_t nInsPos=pSrcLst->GetObjCount();
+ bool bNeedInsPos=true;
+ for (size_t nm=GetMarkedObjectCount(); nm>0;)
+ {
+ --nm;
+ SdrMark* pM=GetSdrMarkByIndex(nm);
+ if (pM->GetPageView()==pPV)
+ {
+ SdrObject* pObj=pM->GetMarkedSdrObj();
+ if (nullptr==pGrp)
+ {
+ pGrp = new SdrObjGroup(pObj->getSdrModelFromSdrObject());
+ pDstLst=pGrp->GetSubList();
+ DBG_ASSERT(pDstLst!=nullptr,"Alleged group object doesn't return object list.");
+ }
+ pSrcLst=pObj->getParentSdrObjListFromSdrObject();
+ if (pSrcLst!=pSrcLst0)
+ {
+ if (pSrcLst->IsObjOrdNumsDirty())
+ pSrcLst->RecalcObjOrdNums();
+ }
+ bool bForeignList=pSrcLst!=pCurrentLst;
+ if (!bForeignList && bNeedInsPos)
+ {
+ nInsPos=pObj->GetOrdNum(); // this way, all ObjOrdNum of the page are set
+ nInsPos++;
+ bNeedInsPos=false;
+ }
+ pSrcLst->RemoveObject(pObj->GetOrdNumDirect());
+ if (!bForeignList)
+ nInsPos--; // correct InsertPos
+ pDstLst->InsertObject(pObj,0);
+ GetMarkedObjectListWriteAccess().DeleteMark(nm);
+ pSrcLst0=pSrcLst;
+ }
+ }
+ if (pGrp!=nullptr)
+ {
+ aNewMark.InsertEntry(SdrMark(pGrp,pPV));
+ const size_t nCount=pDstLst->GetObjCount();
+ pCurrentLst->InsertObject(pGrp,nInsPos);
+ if( bUndo )
+ {
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoNewObject(*pGrp,true)); // no recalculation!
+ for (size_t no=0; no<nCount; ++no)
+ {
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoInsertObject(*pDstLst->GetObj(no)));
+ }
+ }
+ }
+ }
+ GetMarkedObjectListWriteAccess().Merge(aNewMark);
+ MarkListHasChanged();
+
+ if( bUndo )
+ EndUndo();
+ }
+}
+
+
+// Ungroup
+
+
+void SdrEditView::UnGroupMarked()
+{
+ SdrMarkList aNewMark;
+
+ const bool bUndo = IsUndoEnabled();
+ if( bUndo )
+ BegUndo("", "", SdrRepeatFunc::Ungroup);
+
+ size_t nCount=0;
+ OUString aName1;
+ OUString aName;
+ bool bNameOk=false;
+ for (size_t nm=GetMarkedObjectCount(); nm>0;) {
+ --nm;
+ SdrMark* pM=GetSdrMarkByIndex(nm);
+ SdrObject* pGrp=pM->GetMarkedSdrObj();
+ SdrObjList* pSrcLst=pGrp->GetSubList();
+ if (pSrcLst!=nullptr) {
+ nCount++;
+ if (nCount==1) {
+ aName = pGrp->TakeObjNameSingul(); // retrieve name of group
+ aName1 = pGrp->TakeObjNamePlural(); // retrieve name of group
+ bNameOk=true;
+ } else {
+ if (nCount==2) aName=aName1; // set plural name
+ if (bNameOk) {
+ OUString aStr(pGrp->TakeObjNamePlural()); // retrieve name of group
+
+ if (aStr != aName)
+ bNameOk = false;
+ }
+ }
+ size_t nDstCnt=pGrp->GetOrdNum();
+ SdrObjList* pDstLst=pM->GetPageView()->GetObjList();
+
+ // FIRST move contained objects to parent of group, so that
+ // the contained objects are NOT migrated to the UNDO-ItemPool
+ // when AddUndo(new SdrUndoDelObj(*pGrp)) is called.
+ const size_t nObjCount=pSrcLst->GetObjCount();
+
+ if( bUndo )
+ {
+ for (size_t no=nObjCount; no>0;)
+ {
+ no--;
+ SdrObject* pObj=pSrcLst->GetObj(no);
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoRemoveObject(*pObj));
+ }
+ }
+ for (size_t no=0; no<nObjCount; ++no)
+ {
+ SdrObject* pObj=pSrcLst->RemoveObject(0);
+ pDstLst->InsertObject(pObj,nDstCnt);
+ if( bUndo )
+ AddUndo( GetModel()->GetSdrUndoFactory().CreateUndoInsertObject(*pObj,true));
+ nDstCnt++;
+ // No SortCheck when inserting into MarkList, because that would
+ // provoke a RecalcOrdNums() each time because of pObj->GetOrdNum():
+ aNewMark.InsertEntry(SdrMark(pObj,pM->GetPageView()),false);
+ }
+
+ if( bUndo )
+ {
+ // Now it is safe to add the delete-UNDO which triggers the
+ // MigrateItemPool now only for itself, not for the sub-objects.
+ // nDstCnt is right, because previous inserts move group
+ // object deeper and increase nDstCnt.
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoDeleteObject(*pGrp));
+ }
+ pDstLst->RemoveObject(nDstCnt);
+
+ if( !bUndo )
+ SdrObject::Free(pGrp);
+
+ GetMarkedObjectListWriteAccess().DeleteMark(nm);
+ }
+ }
+ if (nCount!=0)
+ {
+ if (!bNameOk)
+ aName=SvxResId(STR_ObjNamePluralGRUP); // Use the term "Group Objects," if different objects are grouped.
+ SetUndoComment(SvxResId(STR_EditUngroup),aName);
+ }
+
+ if( bUndo )
+ EndUndo();
+
+ if (nCount!=0)
+ {
+ GetMarkedObjectListWriteAccess().Merge(aNewMark,true); // Because of the sorting above, aNewMark is reversed
+ MarkListHasChanged();
+ }
+}
+
+
+// ConvertToPoly
+
+
+SdrObject* SdrEditView::ImpConvertOneObj(SdrObject* pObj, bool bPath, bool bLineToArea)
+{
+ SdrObjectUniquePtr pNewObj = pObj->ConvertToPolyObj(bPath, bLineToArea);
+ if (pNewObj)
+ {
+ SdrObjList* pOL = pObj->getParentSdrObjListFromSdrObject();
+ const bool bUndo = IsUndoEnabled();
+ if( bUndo )
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoReplaceObject(*pObj,*pNewObj));
+
+ pOL->ReplaceObject(pNewObj.get(), pObj->GetOrdNum());
+
+ if( !bUndo )
+ SdrObject::Free(pObj);
+ }
+ return pNewObj.release();
+}
+
+void SdrEditView::ImpConvertTo(bool bPath, bool bLineToArea)
+{
+ if (AreObjectsMarked()) {
+ bool bMrkChg = false;
+ const size_t nMarkCount=GetMarkedObjectCount();
+ const char* pDscrID = nullptr;
+ if(bLineToArea)
+ {
+ if(nMarkCount == 1)
+ pDscrID = STR_EditConvToContour;
+ else
+ pDscrID = STR_EditConvToContours;
+
+ BegUndo(SvxResId(pDscrID), GetDescriptionOfMarkedObjects());
+ }
+ else
+ {
+ if (bPath) {
+ if (nMarkCount==1) pDscrID=STR_EditConvToCurve;
+ else pDscrID=STR_EditConvToCurves;
+ BegUndo(SvxResId(pDscrID),GetDescriptionOfMarkedObjects(),SdrRepeatFunc::ConvertToPath);
+ } else {
+ if (nMarkCount==1) pDscrID=STR_EditConvToPoly;
+ else pDscrID=STR_EditConvToPolys;
+ BegUndo(SvxResId(pDscrID),GetDescriptionOfMarkedObjects(),SdrRepeatFunc::ConvertToPoly);
+ }
+ }
+ for (size_t nm=nMarkCount; nm>0;) {
+ --nm;
+ SdrMark* pM=GetSdrMarkByIndex(nm);
+ SdrObject* pObj=pM->GetMarkedSdrObj();
+ SdrPageView* pPV=pM->GetPageView();
+ if (pObj->IsGroupObject() && !pObj->Is3DObj()) {
+ SdrObject* pGrp=pObj;
+ SdrObjListIter aIter(*pGrp, SdrIterMode::DeepNoGroups);
+ while (aIter.IsMore()) {
+ pObj=aIter.Next();
+ ImpConvertOneObj(pObj,bPath,bLineToArea);
+ }
+ } else {
+ SdrObject* pNewObj=ImpConvertOneObj(pObj,bPath,bLineToArea);
+ if (pNewObj!=nullptr) {
+ bMrkChg=true;
+ GetMarkedObjectListWriteAccess().ReplaceMark(SdrMark(pNewObj,pPV),nm);
+ }
+ }
+ }
+ EndUndo();
+ if (bMrkChg)
+ {
+ AdjustMarkHdl();
+ MarkListHasChanged();
+ }
+ }
+}
+
+void SdrEditView::ConvertMarkedToPathObj(bool bLineToArea)
+{
+ ImpConvertTo(true, bLineToArea);
+}
+
+void SdrEditView::ConvertMarkedToPolyObj()
+{
+ ImpConvertTo(false, false/*bLineToArea*/);
+}
+
+namespace
+{
+ GDIMetaFile GetMetaFile(SdrGrafObj const * pGraf)
+ {
+ if (pGraf->HasGDIMetaFile())
+ return pGraf->GetTransformedGraphic(SdrGrafObjTransformsAttrs::MIRROR).GetGDIMetaFile();
+ assert(pGraf->isEmbeddedVectorGraphicData());
+ return pGraf->getMetafileFromEmbeddedVectorGraphicData();
+ }
+}
+
+// Metafile Import
+void SdrEditView::DoImportMarkedMtf(SvdProgressInfo *pProgrInfo)
+{
+ const bool bUndo = IsUndoEnabled();
+
+ if( bUndo )
+ BegUndo("", "", SdrRepeatFunc::ImportMtf);
+
+ SortMarkedObjects();
+ SdrMarkList aForTheDescription;
+ SdrMarkList aNewMarked;
+ for (size_t nm =GetMarkedObjectCount(); nm > 0; )
+ {
+ // create Undo objects for all new objects
+ // check for cancellation between the metafiles
+ if (pProgrInfo != nullptr)
+ {
+ pProgrInfo->SetNextObject();
+ if (!pProgrInfo->ReportActions(0))
+ break;
+ }
+
+ --nm;
+ SdrMark* pM=GetSdrMarkByIndex(nm);
+ SdrObject* pObj=pM->GetMarkedSdrObj();
+ SdrPageView* pPV=pM->GetPageView();
+ SdrObjList* pOL=pObj->getParentSdrObjListFromSdrObject();
+ const size_t nInsPos=pObj->GetOrdNum()+1;
+ size_t nInsCnt=0;
+ tools::Rectangle aLogicRect;
+
+ SdrGrafObj* pGraf = dynamic_cast<SdrGrafObj*>( pObj );
+ if (pGraf != nullptr)
+ {
+ Graphic aGraphic = pGraf->GetGraphic();
+ auto const & pVectorGraphicData = aGraphic.getVectorGraphicData();
+
+ if (pVectorGraphicData && pVectorGraphicData->getVectorGraphicDataType() == VectorGraphicDataType::Pdf)
+ {
+#if HAVE_FEATURE_PDFIUM
+ aLogicRect = pGraf->GetLogicRect();
+ ImpSdrPdfImport aFilter(*mpModel, pObj->GetLayer(), aLogicRect, aGraphic);
+ if (aGraphic.getPageNumber() < aFilter.GetPageCount())
+ {
+ nInsCnt = aFilter.DoImport(*pOL, nInsPos, aGraphic.getPageNumber(), pProgrInfo);
+ }
+#endif // HAVE_FEATURE_PDFIUM
+ }
+ else if (pGraf->HasGDIMetaFile() || pGraf->isEmbeddedVectorGraphicData() )
+ {
+ GDIMetaFile aMetaFile(GetMetaFile(pGraf));
+ if (aMetaFile.GetActionSize())
+ {
+ aLogicRect = pGraf->GetLogicRect();
+ ImpSdrGDIMetaFileImport aFilter(*mpModel, pObj->GetLayer(), aLogicRect);
+ nInsCnt = aFilter.DoImport(aMetaFile, *pOL, nInsPos, pProgrInfo);
+ }
+ }
+ }
+
+ SdrOle2Obj* pOle2 = dynamic_cast<SdrOle2Obj*>(pObj);
+ if (pOle2 != nullptr && pOle2->GetGraphic())
+ {
+ aLogicRect = pOle2->GetLogicRect();
+ ImpSdrGDIMetaFileImport aFilter(*mpModel, pObj->GetLayer(), aLogicRect);
+ nInsCnt = aFilter.DoImport(pOle2->GetGraphic()->GetGDIMetaFile(), *pOL, nInsPos, pProgrInfo);
+ }
+
+ if (nInsCnt != 0)
+ {
+ // transformation
+ GeoStat aGeoStat(pGraf ? pGraf->GetGeoStat() : pOle2->GetGeoStat());
+ size_t nObj = nInsPos;
+
+ if (aGeoStat.nShearAngle)
+ aGeoStat.RecalcTan();
+
+ if (aGeoStat.nRotationAngle)
+ aGeoStat.RecalcSinCos();
+
+ for (size_t i = 0; i < nInsCnt; i++)
+ {
+ if (bUndo)
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoNewObject(*pOL->GetObj(nObj)));
+
+ // update new MarkList
+ SdrObject* pCandidate = pOL->GetObj(nObj);
+
+ // apply original transformation
+ if (aGeoStat.nShearAngle)
+ pCandidate->NbcShear(aLogicRect.TopLeft(), aGeoStat.nShearAngle, aGeoStat.nTan, false);
+
+ if (aGeoStat.nRotationAngle)
+ pCandidate->NbcRotate(aLogicRect.TopLeft(), aGeoStat.nRotationAngle, aGeoStat.nSin, aGeoStat.nCos);
+
+ SdrMark aNewMark(pCandidate, pPV);
+ aNewMarked.InsertEntry(aNewMark);
+
+ nObj++;
+ }
+
+ aForTheDescription.InsertEntry(*pM);
+
+ if (bUndo)
+ AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoDeleteObject(*pObj));
+
+ // remove object from selection and delete
+ GetMarkedObjectListWriteAccess().DeleteMark(TryToFindMarkedObject(pObj));
+ pOL->RemoveObject(nInsPos-1);
+
+ if (!bUndo)
+ SdrObject::Free(pObj);
+ }
+ }
+
+ if (aNewMarked.GetMarkCount())
+ {
+ // create new selection
+ for (size_t a = 0; a < aNewMarked.GetMarkCount(); ++a)
+ {
+ GetMarkedObjectListWriteAccess().InsertEntry(*aNewMarked.GetMark(a));
+ }
+
+ SortMarkedObjects();
+ }
+
+ if (bUndo)
+ {
+ SetUndoComment(SvxResId(STR_EditImportMtf),aForTheDescription.GetMarkDescription());
+ EndUndo();
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-01 00:27:14 +0000