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Diffstat (limited to 'svx/source/svdraw/svdxcgv.cxx')
| -rw-r--r-- | svx/source/svdraw/svdxcgv.cxx | 784 |
1 files changed, 784 insertions, 0 deletions
diff --git a/svx/source/svdraw/svdxcgv.cxx b/svx/source/svdraw/svdxcgv.cxx new file mode 100644 index 000000000..a9b720f30 --- /dev/null +++ b/svx/source/svdraw/svdxcgv.cxx @@ -0,0 +1,784 @@ +/* -*- 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 <vector> +#include <unordered_set> +#include <editeng/editdata.hxx> +#include <rtl/strbuf.hxx> +#include <svx/xfillit0.hxx> +#include <svx/xlineit0.hxx> +#include <svx/svdxcgv.hxx> +#include <svx/svdoutl.hxx> +#include <svx/svdundo.hxx> +#include <svx/svdograf.hxx> +#include <svx/svdoole2.hxx> +#include <svx/svdorect.hxx> +#include <svx/svdopage.hxx> +#include <svx/svdpage.hxx> +#include <svx/svdpagv.hxx> +#include <svx/svdtrans.hxx> +#include <svx/strings.hrc> +#include <svx/dialmgr.hxx> +#include <tools/bigint.hxx> +#include <clonelist.hxx> +#include <vcl/virdev.hxx> +#include <svl/style.hxx> +#include <fmobj.hxx> +#include <vcl/vectorgraphicdata.hxx> +#include <drawinglayer/primitive2d/groupprimitive2d.hxx> +#include <drawinglayer/geometry/viewinformation2d.hxx> +#include <drawinglayer/converters.hxx> +#include <svx/sdr/contact/viewcontact.hxx> +#include <sdr/contact/objectcontactofobjlistpainter.hxx> +#include <svx/sdr/contact/displayinfo.hxx> +#include <svx/svdotable.hxx> +#include <sal/log.hxx> +#include <osl/diagnose.h> +#include <comphelper/lok.hxx> + +using namespace com::sun::star; + +SdrExchangeView::SdrExchangeView( + SdrModel& rSdrModel, + OutputDevice* pOut) +: SdrObjEditView(rSdrModel, pOut) +{ +} + +bool SdrExchangeView::ImpLimitToWorkArea(Point& rPt) const +{ + bool bRet(false); + + if(!maMaxWorkArea.IsEmpty()) + { + if(rPt.X()<maMaxWorkArea.Left()) + { + rPt.setX( maMaxWorkArea.Left() ); + bRet = true; + } + + if(rPt.X()>maMaxWorkArea.Right()) + { + rPt.setX( maMaxWorkArea.Right() ); + bRet = true; + } + + if(rPt.Y()<maMaxWorkArea.Top()) + { + rPt.setY( maMaxWorkArea.Top() ); + bRet = true; + } + + if(rPt.Y()>maMaxWorkArea.Bottom()) + { + rPt.setY( maMaxWorkArea.Bottom() ); + bRet = true; + } + } + return bRet; +} + +void SdrExchangeView::ImpGetPasteObjList(Point& /*rPos*/, SdrObjList*& rpLst) +{ + if (rpLst==nullptr) + { + SdrPageView* pPV = GetSdrPageView(); + + if (pPV!=nullptr) { + rpLst=pPV->GetObjList(); + } + } +} + +bool SdrExchangeView::ImpGetPasteLayer(const SdrObjList* pObjList, SdrLayerID& rLayer) const +{ + bool bRet=false; + rLayer=SdrLayerID(0); + if (pObjList!=nullptr) { + const SdrPage* pPg=pObjList->getSdrPageFromSdrObjList(); + if (pPg!=nullptr) { + rLayer=pPg->GetLayerAdmin().GetLayerID(maActualLayer); + if (rLayer==SDRLAYER_NOTFOUND) rLayer=SdrLayerID(0); + SdrPageView* pPV = GetSdrPageView(); + if (pPV!=nullptr) { + bRet=!pPV->GetLockedLayers().IsSet(rLayer) && pPV->GetVisibleLayers().IsSet(rLayer); + } + } + } + return bRet; +} + +bool SdrExchangeView::Paste(const OUString& rStr, const Point& rPos, SdrObjList* pLst, SdrInsertFlags nOptions) +{ + if (rStr.isEmpty()) + return false; + + Point aPos(rPos); + ImpGetPasteObjList(aPos,pLst); + ImpLimitToWorkArea( aPos ); + if (pLst==nullptr) return false; + SdrLayerID nLayer; + if (!ImpGetPasteLayer(pLst,nLayer)) return false; + bool bUnmark = (nOptions & (SdrInsertFlags::DONTMARK|SdrInsertFlags::ADDMARK))==SdrInsertFlags::NONE && !IsTextEdit(); + if (bUnmark) UnmarkAllObj(); + tools::Rectangle aTextRect(0,0,500,500); + SdrPage* pPage=pLst->getSdrPageFromSdrObjList(); + if (pPage!=nullptr) { + aTextRect.SetSize(pPage->GetSize()); + } + SdrRectObj* pObj = new SdrRectObj( + getSdrModelFromSdrView(), + SdrObjKind::Text, + aTextRect); + + pObj->SetLayer(nLayer); + pObj->NbcSetText(rStr); // SetText before SetAttr, else SetAttr doesn't work! + if (mpDefaultStyleSheet!=nullptr) pObj->NbcSetStyleSheet(mpDefaultStyleSheet, false); + + pObj->SetMergedItemSet(maDefaultAttr); + + SfxItemSet aTempAttr(mpModel->GetItemPool()); // no fill, no line + aTempAttr.Put(XLineStyleItem(drawing::LineStyle_NONE)); + aTempAttr.Put(XFillStyleItem(drawing::FillStyle_NONE)); + + pObj->SetMergedItemSet(aTempAttr); + + pObj->FitFrameToTextSize(); + Size aSiz(pObj->GetLogicRect().GetSize()); + MapUnit eMap=mpModel->GetScaleUnit(); + Fraction aMap=mpModel->GetScaleFraction(); + ImpPasteObject(pObj,*pLst,aPos,aSiz,MapMode(eMap,Point(0,0),aMap,aMap),nOptions); + return true; +} + +bool SdrExchangeView::Paste(SvStream& rInput, EETextFormat eFormat, const Point& rPos, SdrObjList* pLst, SdrInsertFlags nOptions) +{ + Point aPos(rPos); + ImpGetPasteObjList(aPos,pLst); + ImpLimitToWorkArea( aPos ); + if (pLst==nullptr) return false; + SdrLayerID nLayer; + if (!ImpGetPasteLayer(pLst,nLayer)) return false; + bool bUnmark=(nOptions&(SdrInsertFlags::DONTMARK|SdrInsertFlags::ADDMARK))==SdrInsertFlags::NONE && !IsTextEdit(); + if (bUnmark) UnmarkAllObj(); + tools::Rectangle aTextRect(0,0,500,500); + SdrPage* pPage=pLst->getSdrPageFromSdrObjList(); + if (pPage!=nullptr) { + aTextRect.SetSize(pPage->GetSize()); + } + SdrRectObj* pObj = new SdrRectObj( + getSdrModelFromSdrView(), + SdrObjKind::Text, + aTextRect); + + pObj->SetLayer(nLayer); + if (mpDefaultStyleSheet!=nullptr) pObj->NbcSetStyleSheet(mpDefaultStyleSheet, false); + + pObj->SetMergedItemSet(maDefaultAttr); + + SfxItemSet aTempAttr(mpModel->GetItemPool()); // no fill, no line + aTempAttr.Put(XLineStyleItem(drawing::LineStyle_NONE)); + aTempAttr.Put(XFillStyleItem(drawing::FillStyle_NONE)); + + pObj->SetMergedItemSet(aTempAttr); + + pObj->NbcSetText(rInput,OUString(),eFormat); + pObj->FitFrameToTextSize(); + Size aSiz(pObj->GetLogicRect().GetSize()); + MapUnit eMap=mpModel->GetScaleUnit(); + Fraction aMap=mpModel->GetScaleFraction(); + ImpPasteObject(pObj,*pLst,aPos,aSiz,MapMode(eMap,Point(0,0),aMap,aMap),nOptions); + + // b4967543 + if(pObj->GetOutlinerParaObject()) + { + SdrOutliner& rOutliner = pObj->getSdrModelFromSdrObject().GetHitTestOutliner(); + rOutliner.SetText(*pObj->GetOutlinerParaObject()); + + if(1 == rOutliner.GetParagraphCount()) + { + SfxStyleSheet* pCandidate = rOutliner.GetStyleSheet(0); + + if(pCandidate) + { + if(pObj->getSdrModelFromSdrObject().GetStyleSheetPool() == pCandidate->GetPool()) + { + pObj->NbcSetStyleSheet(pCandidate, true); + } + } + } + } + + return true; +} + +bool SdrExchangeView::Paste( + const SdrModel& rMod, const Point& rPos, SdrObjList* pLst, SdrInsertFlags nOptions) +{ + const SdrModel* pSrcMod=&rMod; + if (pSrcMod==mpModel) + return false; // this can't work, right? + + const bool bUndo = IsUndoEnabled(); + + if( bUndo ) + BegUndo(SvxResId(STR_ExchangePaste)); + + if( mxSelectionController.is() && mxSelectionController->PasteObjModel( rMod ) ) + { + if( bUndo ) + EndUndo(); + return true; + } + + Point aPos(rPos); + ImpGetPasteObjList(aPos,pLst); + SdrPageView* pMarkPV=nullptr; + SdrPageView* pPV = GetSdrPageView(); + + if(pPV && pPV->GetObjList() == pLst ) + pMarkPV=pPV; + + ImpLimitToWorkArea( aPos ); + if (pLst==nullptr) + return false; + + bool bUnmark=(nOptions&(SdrInsertFlags::DONTMARK|SdrInsertFlags::ADDMARK))==SdrInsertFlags::NONE && !IsTextEdit(); + if (bUnmark) + UnmarkAllObj(); + + // Rescale, if the Model uses a different MapUnit. + // Calculate the necessary factors first. + MapUnit eSrcUnit=pSrcMod->GetScaleUnit(); + MapUnit eDstUnit=mpModel->GetScaleUnit(); + bool bResize=eSrcUnit!=eDstUnit; + Fraction aXResize,aYResize; + Point aPt0; + if (bResize) + { + FrPair aResize(GetMapFactor(eSrcUnit,eDstUnit)); + aXResize=aResize.X(); + aYResize=aResize.Y(); + } + SdrObjList* pDstLst=pLst; + sal_uInt16 nPg,nPgCount=pSrcMod->GetPageCount(); + for (nPg=0; nPg<nPgCount; nPg++) + { + const SdrPage* pSrcPg=pSrcMod->GetPage(nPg); + + // Use SnapRect, not BoundRect here + tools::Rectangle aR=pSrcPg->GetAllObjSnapRect(); + + if (bResize) + ResizeRect(aR,aPt0,aXResize,aYResize); + Point aDist(aPos-aR.Center()); + Size aSiz(aDist.X(),aDist.Y()); + size_t nCloneErrCnt = 0; + const size_t nObjCount = pSrcPg->GetObjCount(); + bool bMark = pMarkPV!=nullptr && !IsTextEdit() && (nOptions&SdrInsertFlags::DONTMARK)==SdrInsertFlags::NONE; + + // #i13033# + // New mechanism to re-create the connections of cloned connectors + CloneList aCloneList; + std::unordered_set<rtl::OUString> aNameSet; + for (size_t nOb=0; nOb<nObjCount; ++nOb) + { + const SdrObject* pSrcOb=pSrcPg->GetObj(nOb); + + SdrObject* pNewObj(pSrcOb->CloneSdrObject(*mpModel)); + + if (pNewObj!=nullptr) + { + if(bResize) + { + pNewObj->getSdrModelFromSdrObject().SetPasteResize(true); + pNewObj->NbcResize(aPt0,aXResize,aYResize); + pNewObj->getSdrModelFromSdrObject().SetPasteResize(false); + } + + // #i39861# + pNewObj->NbcMove(aSiz); + + const SdrPage* pPg = pDstLst->getSdrPageFromSdrObjList(); + + if(pPg) + { + // #i72535# + const SdrLayerAdmin& rAd = pPg->GetLayerAdmin(); + SdrLayerID nLayer(0); + + if(dynamic_cast<const FmFormObj*>( pNewObj) != nullptr) + { + // for FormControls, force to form layer + nLayer = rAd.GetLayerID(rAd.GetControlLayerName()); + } + else + { + nLayer = rAd.GetLayerID(maActualLayer); + } + + if(SDRLAYER_NOTFOUND == nLayer) + { + nLayer = SdrLayerID(0); + } + + pNewObj->SetLayer(nLayer); + } + + pDstLst->InsertObjectThenMakeNameUnique(pNewObj, aNameSet); + + if( bUndo ) + AddUndo(getSdrModelFromSdrView().GetSdrUndoFactory().CreateUndoNewObject(*pNewObj)); + + if (bMark) { + // Don't already set Markhandles! + // That is instead being done by ModelHasChanged in MarkView. + MarkObj(pNewObj,pMarkPV,false,true); + } + + // #i13033# + aCloneList.AddPair(pSrcOb, pNewObj); + } + else + { + nCloneErrCnt++; + } + } + + // #i13033# + // New mechanism to re-create the connections of cloned connectors + aCloneList.CopyConnections(); + + if(0 != nCloneErrCnt) + { +#ifdef DBG_UTIL + OStringBuffer aStr("SdrExchangeView::Paste(): Error when cloning "); + + if(nCloneErrCnt == 1) + { + aStr.append("a drawing object."); + } + else + { + aStr.append(static_cast<sal_Int32>(nCloneErrCnt)); + aStr.append(" drawing objects."); + } + + aStr.append(" Not copying object connectors."); + + OSL_FAIL(aStr.getStr()); +#endif + } + } + + if( bUndo ) + EndUndo(); + + return true; +} + +void SdrExchangeView::ImpPasteObject(SdrObject* pObj, SdrObjList& rLst, const Point& rCenter, const Size& rSiz, const MapMode& rMap, SdrInsertFlags nOptions) +{ + BigInt nSizX(rSiz.Width()); + BigInt nSizY(rSiz.Height()); + MapUnit eSrcMU=rMap.GetMapUnit(); + MapUnit eDstMU=mpModel->GetScaleUnit(); + FrPair aMapFact(GetMapFactor(eSrcMU,eDstMU)); + Fraction aDstFr(mpModel->GetScaleFraction()); + nSizX *= double(aMapFact.X() * rMap.GetScaleX() * aDstFr); + nSizX *= aDstFr.GetDenominator(); + nSizY *= double(aMapFact.Y() * rMap.GetScaleY()); + nSizY /= aDstFr.GetNumerator(); + tools::Long xs=nSizX; + tools::Long ys=nSizY; + // set the pos to 0, 0 for online case + bool isLOK = comphelper::LibreOfficeKit::isActive(); + Point aPos(isLOK ? 0 : rCenter.X()-xs/2, isLOK ? 0 : rCenter.Y()-ys/2); + tools::Rectangle aR(aPos.X(),aPos.Y(),aPos.X()+xs,aPos.Y()+ys); + pObj->SetLogicRect(aR); + rLst.InsertObject(pObj, SAL_MAX_SIZE); + + if( IsUndoEnabled() ) + AddUndo(getSdrModelFromSdrView().GetSdrUndoFactory().CreateUndoNewObject(*pObj)); + + SdrPageView* pMarkPV=nullptr; + SdrPageView* pPV = GetSdrPageView(); + + if(pPV && pPV->GetObjList()==&rLst) + pMarkPV=pPV; + + bool bMark = pMarkPV!=nullptr && !IsTextEdit() && (nOptions&SdrInsertFlags::DONTMARK)==SdrInsertFlags::NONE; + if (bMark) + { // select object the first PageView we found + MarkObj(pObj,pMarkPV); + } +} + +BitmapEx SdrExchangeView::GetMarkedObjBitmapEx(bool bNoVDevIfOneBmpMarked, const sal_uInt32 nMaximumQuadraticPixels, const std::optional<Size>& rTargetDPI) const +{ + BitmapEx aBmp; + + if( AreObjectsMarked() ) + { + if(1 == GetMarkedObjectCount()) + { + if(bNoVDevIfOneBmpMarked) + { + SdrObject* pGrafObjTmp = GetMarkedObjectByIndex( 0 ); + SdrGrafObj* pGrafObj = dynamic_cast<SdrGrafObj*>( pGrafObjTmp ); + + if( pGrafObj && ( pGrafObj->GetGraphicType() == GraphicType::Bitmap ) ) + { + aBmp = pGrafObj->GetTransformedGraphic().GetBitmapEx(); + } + } + else + { + const SdrGrafObj* pSdrGrafObj = dynamic_cast< const SdrGrafObj* >(GetMarkedObjectByIndex(0)); + + if(pSdrGrafObj && pSdrGrafObj->isEmbeddedVectorGraphicData()) + { + aBmp = pSdrGrafObj->GetGraphic().getVectorGraphicData()->getReplacement(); + } + } + } + + if( aBmp.IsEmpty() ) + { + // choose conversion directly using primitives to bitmap to avoid + // rendering errors with tiled bitmap fills (these will be tiled in a + // in-between metafile, but tend to show 'gaps' since the target is *no* + // bitmap rendering) + ::std::vector< SdrObject* > aSdrObjects(GetMarkedObjects()); + const sal_uInt32 nCount(aSdrObjects.size()); + + if(nCount) + { + // collect sub-primitives as group objects, thus no expensive append + // to existing sequence is needed + drawinglayer::primitive2d::Primitive2DContainer xPrimitives(nCount); + + for(sal_uInt32 a(0); a < nCount; a++) + { + SdrObject* pCandidate = aSdrObjects[a]; + SdrGrafObj* pSdrGrafObj = dynamic_cast< SdrGrafObj* >(pCandidate); + + if(pSdrGrafObj) + { + // #122753# To ensure existence of graphic content, force swap in + pSdrGrafObj->ForceSwapIn(); + } + + drawinglayer::primitive2d::Primitive2DContainer xRetval; + pCandidate->GetViewContact().getViewIndependentPrimitive2DContainer(xRetval); + xPrimitives[a] = new drawinglayer::primitive2d::GroupPrimitive2D( + std::move(xRetval)); + } + + // get logic range + const drawinglayer::geometry::ViewInformation2D aViewInformation2D; + const basegfx::B2DRange aRange(xPrimitives.getB2DRange(aViewInformation2D)); + + if(!aRange.isEmpty()) + { + o3tl::Length eRangeUnit = o3tl::Length::mm100; + + if (GetModel()->IsWriter()) + { + eRangeUnit = o3tl::Length::twip; + } + + // if we have geometry and it has a range, convert to BitmapEx using + // common tooling + aBmp = drawinglayer::convertPrimitive2DContainerToBitmapEx( + std::move(xPrimitives), + aRange, + nMaximumQuadraticPixels, + eRangeUnit, + rTargetDPI); + } + } + } + } + + return aBmp; +} + + +GDIMetaFile SdrExchangeView::GetMarkedObjMetaFile(bool bNoVDevIfOneMtfMarked) const +{ + GDIMetaFile aMtf; + + if( AreObjectsMarked() ) + { + tools::Rectangle aBound( GetMarkedObjBoundRect() ); + Size aBoundSize( aBound.GetWidth(), aBound.GetHeight() ); + MapMode aMap( mpModel->GetScaleUnit(), Point(), mpModel->GetScaleFraction(), mpModel->GetScaleFraction() ); + + if( bNoVDevIfOneMtfMarked ) + { + SdrObject* pGrafObjTmp = GetMarkedObjectByIndex( 0 ); + SdrGrafObj* pGrafObj = ( GetMarkedObjectCount() ==1 ) ? dynamic_cast<SdrGrafObj*>( pGrafObjTmp ) : nullptr; + + if( pGrafObj ) + { + Graphic aGraphic( pGrafObj->GetTransformedGraphic() ); + + // #119735# just use GetGDIMetaFile, it will create a buffered version of contained bitmap now automatically + aMtf = aGraphic.GetGDIMetaFile(); + } + } + + if( !aMtf.GetActionSize() ) + { + ScopedVclPtrInstance< VirtualDevice > pOut; + const Size aDummySize(2, 2); + + pOut->SetOutputSizePixel(aDummySize); + pOut->EnableOutput(false); + pOut->SetMapMode(aMap); + aMtf.Clear(); + aMtf.Record(pOut); + + DrawMarkedObj(*pOut); + + aMtf.Stop(); + aMtf.WindStart(); + + // moving the result is more reliable then setting a relative MapMode at the VDev (used + // before), also see #i99268# in GetObjGraphic() below. Some draw actions at + // the OutDev are simply not handled correctly when a MapMode is set at the + // target device, e.g. MetaFloatTransparentAction. Even the Move for this action + // was missing the manipulation of the embedded Metafile + aMtf.Move(-aBound.Left(), -aBound.Top()); + + aMtf.SetPrefMapMode( aMap ); + + // removed PrefSize extension. It is principally wrong to set a reduced size at + // the created MetaFile. The mentioned errors occur at output time since the integer + // MapModes from VCL lead to errors. It is now corrected in the VCLRenderer for + // primitives (and may later be done in breaking up a MetaFile to primitives) + aMtf.SetPrefSize(aBoundSize); + } + } + + return aMtf; +} + + +Graphic SdrExchangeView::GetAllMarkedGraphic() const +{ + Graphic aRet; + + if( AreObjectsMarked() ) + { + if( ( 1 == GetMarkedObjectCount() ) && GetSdrMarkByIndex( 0 ) ) + aRet = SdrExchangeView::GetObjGraphic(*GetMarkedObjectByIndex(0)); + else + aRet = GetMarkedObjMetaFile(); + } + + return aRet; +} + + +Graphic SdrExchangeView::GetObjGraphic(const SdrObject& rSdrObject) +{ + Graphic aRet; + + // try to get a graphic from the object first + const SdrGrafObj* pSdrGrafObj(dynamic_cast< const SdrGrafObj* >(&rSdrObject)); + const SdrOle2Obj* pSdrOle2Obj(dynamic_cast< const SdrOle2Obj* >(&rSdrObject)); + + if(pSdrGrafObj) + { + if(pSdrGrafObj->isEmbeddedVectorGraphicData()) + { + // get Metafile for Svg content + aRet = pSdrGrafObj->getMetafileFromEmbeddedVectorGraphicData(); + } + else + { + // Make behaviour coherent with metafile + // recording below (which of course also takes + // view-transformed objects) + aRet = pSdrGrafObj->GetTransformedGraphic(); + } + } + else if(pSdrOle2Obj) + { + if(pSdrOle2Obj->GetGraphic()) + { + aRet = *pSdrOle2Obj->GetGraphic(); + } + } + + // if graphic could not be retrieved => go the hard way and create a MetaFile + if((GraphicType::NONE == aRet.GetType()) || (GraphicType::Default == aRet.GetType())) + { + ScopedVclPtrInstance< VirtualDevice > pOut; + GDIMetaFile aMtf; + const tools::Rectangle aBoundRect(rSdrObject.GetCurrentBoundRect()); + const MapMode aMap(rSdrObject.getSdrModelFromSdrObject().GetScaleUnit(), + Point(), + rSdrObject.getSdrModelFromSdrObject().GetScaleFraction(), + rSdrObject.getSdrModelFromSdrObject().GetScaleFraction()); + + pOut->EnableOutput(false); + pOut->SetMapMode(aMap); + aMtf.Record(pOut); + rSdrObject.SingleObjectPainter(*pOut); + aMtf.Stop(); + aMtf.WindStart(); + + // #i99268# replace the original offset from using XOutDev's SetOffset + // NOT (as tried with #i92760#) with another MapMode which gets recorded + // by the Metafile itself (what always leads to problems), but by + // moving the result directly + aMtf.Move(-aBoundRect.Left(), -aBoundRect.Top()); + aMtf.SetPrefMapMode(aMap); + aMtf.SetPrefSize(aBoundRect.GetSize()); + + if(aMtf.GetActionSize()) + { + aRet = aMtf; + } + } + + return aRet; +} + + +::std::vector< SdrObject* > SdrExchangeView::GetMarkedObjects() const +{ + SortMarkedObjects(); + ::std::vector< SdrObject* > aRetval; + + ::std::vector< ::std::vector< SdrMark* > > aObjVectors( 2 ); + ::std::vector< SdrMark* >& rObjVector1 = aObjVectors[ 0 ]; + ::std::vector< SdrMark* >& rObjVector2 = aObjVectors[ 1 ]; + const SdrLayerAdmin& rLayerAdmin = mpModel->GetLayerAdmin(); + const SdrLayerID nControlLayerId = rLayerAdmin.GetLayerID( rLayerAdmin.GetControlLayerName() ); + + for( size_t n = 0, nCount = GetMarkedObjectCount(); n < nCount; ++n ) + { + SdrMark* pMark = GetSdrMarkByIndex( n ); + + // paint objects on control layer on top of all other objects + if( nControlLayerId == pMark->GetMarkedSdrObj()->GetLayer() ) + rObjVector2.push_back( pMark ); + else + rObjVector1.push_back( pMark ); + } + + for(const std::vector<SdrMark*> & rObjVector : aObjVectors) + { + for(SdrMark* pMark : rObjVector) + { + aRetval.push_back(pMark->GetMarkedSdrObj()); + } + } + + return aRetval; +} + + +void SdrExchangeView::DrawMarkedObj(OutputDevice& rOut) const +{ + ::std::vector< SdrObject* > aSdrObjects(GetMarkedObjects()); + + if(!aSdrObjects.empty()) + { + sdr::contact::ObjectContactOfObjListPainter aPainter(rOut, std::move(aSdrObjects), aSdrObjects[0]->getSdrPageFromSdrObject()); + sdr::contact::DisplayInfo aDisplayInfo; + + // do processing + aPainter.ProcessDisplay(aDisplayInfo); + } +} + +std::unique_ptr<SdrModel> SdrExchangeView::CreateMarkedObjModel() const +{ + // Sorting the MarkList here might be problematic in the future, so + // use a copy. + SortMarkedObjects(); + std::unique_ptr<SdrModel> pNewModel(mpModel->AllocModel()); + rtl::Reference<SdrPage> pNewPage = pNewModel->AllocPage(false); + pNewModel->InsertPage(pNewPage.get()); + ::std::vector< SdrObject* > aSdrObjects(GetMarkedObjects()); + + // #i13033# + // New mechanism to re-create the connections of cloned connectors + CloneList aCloneList; + + for(SdrObject* pObj : aSdrObjects) + { + SdrObject* pNewObj(nullptr); + + if(nullptr != dynamic_cast< const SdrPageObj* >(pObj)) + { + // convert SdrPageObj's to a graphic representation, because + // virtual connection to referenced page gets lost in new model + pNewObj = new SdrGrafObj( + *pNewModel, + GetObjGraphic(*pObj), + pObj->GetLogicRect()); + } + else if(nullptr != dynamic_cast< const sdr::table::SdrTableObj* >(pObj)) + { + // check if we have a valid selection *different* from whole table + // being selected + if(mxSelectionController.is()) + { + pNewObj = mxSelectionController->GetMarkedSdrObjClone(*pNewModel); + } + } + + if(nullptr == pNewObj) + { + // not cloned yet + if(pObj->GetObjIdentifier() == SdrObjKind::OLE2 && nullptr == mpModel->GetPersist()) + { + // tdf#125520 - former fix was wrong, the SdrModel + // has to have a GetPersist() already, see task. + // We can still warn here when this is not the case + SAL_WARN( "svx", "OLE gets cloned Persist, EmbeddedObjectContainer will not be copied" ); + } + + // use default way + pNewObj = pObj->CloneSdrObject(*pNewModel); + } + + if(pNewObj) + { + pNewPage->InsertObject(pNewObj, SAL_MAX_SIZE); + + // #i13033# + aCloneList.AddPair(pObj, pNewObj); + } + } + + // #i13033# + // New mechanism to re-create the connections of cloned connectors + aCloneList.CopyConnections(); + + return pNewModel; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |