diff options
Diffstat (limited to 'sw/source/core/frmedt/fefly1.cxx')
| -rw-r--r-- | sw/source/core/frmedt/fefly1.cxx | 2110 |
1 files changed, 2110 insertions, 0 deletions
diff --git a/sw/source/core/frmedt/fefly1.cxx b/sw/source/core/frmedt/fefly1.cxx new file mode 100644 index 000000000..4ad007164 --- /dev/null +++ b/sw/source/core/frmedt/fefly1.cxx @@ -0,0 +1,2110 @@ +/* -*- 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 <hintids.hxx> +#include <o3tl/any.hxx> +#include <svl/itemiter.hxx> +#include <vcl/imapobj.hxx> +#include <editeng/protitem.hxx> +#include <svx/svdogrp.hxx> +#include <svx/svdouno.hxx> +#include <tools/globname.hxx> +#include <sot/exchange.hxx> +#include <com/sun/star/form/FormButtonType.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/embed/XEmbeddedObject.hpp> +#include <comphelper/types.hxx> +#include <fmtanchr.hxx> +#include <fmtcntnt.hxx> +#include <fmtornt.hxx> +#include <fmturl.hxx> +#include <fmtfsize.hxx> +#include <docary.hxx> +#include <fesh.hxx> +#include <rootfrm.hxx> +#include <pagefrm.hxx> +#include <cntfrm.hxx> +#include <txtfrm.hxx> +#include <viewimp.hxx> +#include <viscrs.hxx> +#include <doc.hxx> +#include <IDocumentDrawModelAccess.hxx> +#include <IDocumentUndoRedo.hxx> +#include <IDocumentState.hxx> +#include <IDocumentLayoutAccess.hxx> +#include <dview.hxx> +#include <dflyobj.hxx> +#include <dcontact.hxx> +#include <frmfmt.hxx> +#include <flyfrm.hxx> +#include <ndtxt.hxx> +#include <swtable.hxx> +#include <ndgrf.hxx> +#include <flyfrms.hxx> +#include <fldbas.hxx> +#include <fmtfld.hxx> +#include <swundo.hxx> +#include <txatbase.hxx> +#include <frame.hxx> +#include <notxtfrm.hxx> +#include <HandleAnchorNodeChg.hxx> +#include <frmatr.hxx> +#include <fmtsrnd.hxx> +#include <ndole.hxx> +#include <fefly.hxx> +#include <fmtcnct.hxx> +#include <frameformats.hxx> +#include <textboxhelper.hxx> + + +using namespace ::com::sun::star; + +// Based on the request, changes to the specific layouts will be made, to +// fit to the format +static bool lcl_SetNewFlyPos( const SwNode& rNode, SwFormatAnchor& rAnchor, + const Point& rPt ) +{ + bool bRet = false; + const SwStartNode* pStNode = rNode.FindFlyStartNode(); + if( pStNode ) + { + SwPosition aPos( *pStNode ); + rAnchor.SetAnchor( &aPos ); + bRet = true; + } + else + { + const SwContentNode *pCntNd = rNode.GetContentNode(); + std::pair<Point, bool> const tmp(rPt, false); + const SwContentFrame* pCFrame = pCntNd ? pCntNd->getLayoutFrame( + pCntNd->GetDoc()->getIDocumentLayoutAccess().GetCurrentLayout(), + nullptr, &tmp) : nullptr; + const SwPageFrame *pPg = pCFrame ? pCFrame->FindPageFrame() : nullptr; + + rAnchor.SetPageNum( pPg ? pPg->GetPhyPageNum() : 1 ); + rAnchor.SetType( RndStdIds::FLY_AT_PAGE ); + } + return bRet; +} + +static bool lcl_FindAnchorPos( + SwDoc& rDoc, + const Point& rPt, + const SwFrame& rFrame, + SfxItemSet& rSet ) +{ + bool bRet = true; + SwFormatAnchor aNewAnch( rSet.Get( RES_ANCHOR ) ); + RndStdIds nNew = aNewAnch.GetAnchorId(); + const SwFrame *pNewAnch; + + //determine new anchor + Point aTmpPnt( rPt ); + switch( nNew ) + { + case RndStdIds::FLY_AS_CHAR: // also include this? + case RndStdIds::FLY_AT_PARA: + case RndStdIds::FLY_AT_CHAR: // LAYER_IMPL + { + // starting from the upper-left corner of the Fly, + // search nearest ContentFrame + const SwFrame* pFrame = rFrame.IsFlyFrame() ? static_cast<const SwFlyFrame&>(rFrame).GetAnchorFrame() + : &rFrame; + pNewAnch = ::FindAnchor( pFrame, aTmpPnt ); + if( pNewAnch->IsProtected() ) + { + bRet = false; + break; + } + SwPosition aPos( pNewAnch->IsTextFrame() + ? *static_cast<SwTextFrame const*>(pNewAnch)->GetTextNodeForParaProps() + : *static_cast<const SwNoTextFrame*>(pNewAnch)->GetNode() ); + if ((RndStdIds::FLY_AT_CHAR == nNew) || (RndStdIds::FLY_AS_CHAR == nNew)) + { + // textnode should be found, as only in those + // a content bound frame can be anchored + SwCursorMoveState aState( CursorMoveState::SetOnlyText ); + aTmpPnt.setX(aTmpPnt.getX() - 1); // do not land in the fly! + if( !pNewAnch->GetModelPositionForViewPoint( &aPos, aTmpPnt, &aState ) ) + { + assert(pNewAnch->IsTextFrame()); // because AT_CHAR/AS_CHAR + SwTextFrame const*const pTextFrame( + static_cast<SwTextFrame const*>(pNewAnch)); + if( pNewAnch->getFrameArea().Bottom() < aTmpPnt.Y() ) + { + aPos = pTextFrame->MapViewToModelPos(TextFrameIndex(0)); + } + else + { + aPos = pTextFrame->MapViewToModelPos( + TextFrameIndex(pTextFrame->GetText().getLength())); + } + } + else + { + if ( SwCursorShell::PosInsideInputField( aPos ) ) + { + aPos.nContent = SwCursorShell::StartOfInputFieldAtPos( aPos ); + } + } + } + aNewAnch.SetAnchor( &aPos ); + } + break; + + case RndStdIds::FLY_AT_FLY: // LAYER_IMPL + { + // starting from the upper-left corner of the Fly + // search nearest SwFlyFrame + SwCursorMoveState aState( CursorMoveState::SetOnlyText ); + SwPosition aPos( rDoc.GetNodes() ); + aTmpPnt.setX(aTmpPnt.getX() - 1); // do not land in the fly! + rDoc.getIDocumentLayoutAccess().GetCurrentLayout()->GetModelPositionForViewPoint( &aPos, aTmpPnt, &aState ); + pNewAnch = ::FindAnchor( + aPos.nNode.GetNode().GetContentNode()->getLayoutFrame(rFrame.getRootFrame(), nullptr, nullptr), + aTmpPnt )->FindFlyFrame(); + + if( pNewAnch && &rFrame != pNewAnch && !pNewAnch->IsProtected() ) + { + aPos.nNode = *static_cast<const SwFlyFrame*>(pNewAnch)->GetFormat()->GetContent(). + GetContentIdx(); + aNewAnch.SetAnchor( &aPos ); + break; + } + } + + nNew = RndStdIds::FLY_AT_PAGE; + aNewAnch.SetType( nNew ); + [[fallthrough]]; + + case RndStdIds::FLY_AT_PAGE: + pNewAnch = rFrame.FindPageFrame(); + aNewAnch.SetPageNum( pNewAnch->GetPhyPageNum() ); + break; + + default: + OSL_ENSURE( false, "Wrong Id for new anchor." ); + } + + rSet.Put( aNewAnch ); + return bRet; +} + +//! also used in unoframe.cxx + +bool sw_ChkAndSetNewAnchor( + const SwFlyFrame& rFly, + SfxItemSet& rSet ) +{ + const SwFrameFormat& rFormat = *rFly.GetFormat(); + const SwFormatAnchor &rOldAnch = rFormat.GetAnchor(); + const RndStdIds nOld = rOldAnch.GetAnchorId(); + + RndStdIds nNew = rSet.Get( RES_ANCHOR ).GetAnchorId(); + + if( nOld == nNew ) + return false; + + SwDoc* pDoc = const_cast<SwDoc*>(rFormat.GetDoc()); + +#if OSL_DEBUG_LEVEL > 0 + OSL_ENSURE( !(nNew == RndStdIds::FLY_AT_PAGE && + (RndStdIds::FLY_AT_PARA==nOld || RndStdIds::FLY_AT_CHAR==nOld || RndStdIds::FLY_AS_CHAR==nOld ) && + pDoc->IsInHeaderFooter( rOldAnch.GetContentAnchor()->nNode )), + "forbidden anchor change in Head/Foot." ); +#endif + + return ::lcl_FindAnchorPos( *pDoc, rFly.getFrameArea().Pos(), rFly, rSet ); +} + +void SwFEShell::SelectFlyFrame( SwFlyFrame& rFrame ) +{ + SET_CURR_SHELL( this ); + + // The frame is new, thus select it. + // !! Always select the frame, if it's not selected. + // - it could be a new "old" one because the anchor was changed + // - "old" frames have had to be selected previously otherwise they could + // not have been changed + // The frames should not be selected by the document position, because + // it should have been selected! + SwViewShellImp *pImpl = Imp(); + if( GetWin() ) + { + OSL_ENSURE( rFrame.IsFlyFrame(), "SelectFlyFrame wants a Fly" ); + + // nothing to be done if the Fly already was selected + if (GetSelectedFlyFrame() == &rFrame) + return; + + // assure the anchor is drawn + if( rFrame.IsFlyInContentFrame() && rFrame.GetAnchorFrame() ) + rFrame.GetAnchorFrame()->SetCompletePaint(); + + if( pImpl->GetDrawView()->AreObjectsMarked() ) + pImpl->GetDrawView()->UnmarkAll(); + + pImpl->GetDrawView()->MarkObj( rFrame.GetVirtDrawObj(), + pImpl->GetPageView() ); + + rFrame.SelectionHasChanged(this); + + KillPams(); + ClearMark(); + SelFlyGrabCursor(); + } +} + +// Get selected fly +SwFlyFrame* SwFEShell::GetSelectedFlyFrame() const +{ + if ( Imp()->HasDrawView() ) + { + // A Fly is only accessible if it is selected + const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); + if( rMrkList.GetMarkCount() != 1 ) + return nullptr; + + SdrObject *pO = rMrkList.GetMark( 0 )->GetMarkedSdrObj(); + + SwVirtFlyDrawObj *pFlyObj = dynamic_cast<SwVirtFlyDrawObj*>(pO); + + return pFlyObj ? pFlyObj->GetFlyFrame() : nullptr; + } + return nullptr; +} + +// Get current fly in which the cursor is positioned +SwFlyFrame* SwFEShell::GetCurrFlyFrame(const bool bCalcFrame) const +{ + SwContentFrame *pContent = GetCurrFrame(bCalcFrame); + return pContent ? pContent->FindFlyFrame() : nullptr; +} + +// Get selected fly, but if none Get current fly in which the cursor is positioned +SwFlyFrame* SwFEShell::GetSelectedOrCurrFlyFrame() const +{ + SwFlyFrame *pFly = GetSelectedFlyFrame(); + if (pFly) + return pFly; + return GetCurrFlyFrame(); +} + +// Returns non-null pointer, if the current Fly could be anchored to another one (so it is inside) +const SwFrameFormat* SwFEShell::IsFlyInFly() +{ + SET_CURR_SHELL( this ); + + if ( !Imp()->HasDrawView() ) + return nullptr; + + const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); + if ( !rMrkList.GetMarkCount() ) + { + SwFlyFrame *pFly = GetCurrFlyFrame(false); + if (!pFly) + return nullptr; + return pFly->GetFormat(); + } + else if ( rMrkList.GetMarkCount() != 1 || + !GetUserCall(rMrkList.GetMark( 0 )->GetMarkedSdrObj()) ) + return nullptr; + + SdrObject *pObj = rMrkList.GetMark( 0 )->GetMarkedSdrObj(); + + SwFrameFormat *pFormat = FindFrameFormat( pObj ); + if( pFormat && RndStdIds::FLY_AT_FLY == pFormat->GetAnchor().GetAnchorId() ) + { + const SwFrame* pFly; + if (SwVirtFlyDrawObj* pFlyObj = dynamic_cast<SwVirtFlyDrawObj *>(pObj)) + { + pFly = pFlyObj->GetFlyFrame()->GetAnchorFrame(); + } + else + { + pFly = static_cast<SwDrawContact*>(GetUserCall(pObj))->GetAnchorFrame(pObj); + } + + OSL_ENSURE( pFly, "IsFlyInFly: Where's my anchor?" ); + OSL_ENSURE( pFly->IsFlyFrame(), "IsFlyInFly: Funny anchor!" ); + return static_cast<const SwFlyFrame*>(pFly)->GetFormat(); + } + + Point aTmpPos = pObj->GetCurrentBoundRect().TopLeft(); + + SwFrame *pTextFrame; + { + SwCursorMoveState aState( CursorMoveState::SetOnlyText ); + SwNodeIndex aSwNodeIndex( GetDoc()->GetNodes() ); + SwPosition aPos( aSwNodeIndex ); + Point aPoint( aTmpPos ); + aPoint.setX(aPoint.getX() - 1); //do not land in the fly!! + GetLayout()->GetModelPositionForViewPoint( &aPos, aPoint, &aState ); + // determine text frame by left-top-corner of object + SwContentNode *pNd = aPos.nNode.GetNode().GetContentNode(); + std::pair<Point, bool> const tmp(aTmpPos, false); + pTextFrame = pNd ? pNd->getLayoutFrame(GetLayout(), nullptr, &tmp) : nullptr; + } + const SwFrame *pTmp = pTextFrame ? ::FindAnchor(pTextFrame, aTmpPos) : nullptr; + const SwFlyFrame *pFly = pTmp ? pTmp->FindFlyFrame() : nullptr; + if( pFly ) + return pFly->GetFormat(); + return nullptr; +} + +void SwFEShell::SetFlyPos( const Point& rAbsPos ) +{ + SET_CURR_SHELL( this ); + + // Determine reference point in document coordinates + SwFlyFrame *pFly = GetCurrFlyFrame(false); + if (!pFly) + return; + + //SwSaveHdl aSaveX( Imp() ); + + // Set an anchor starting from the absolute position for paragraph bound Flys + // Anchor and new RelPos will be calculated and set by the Fly + if ( pFly->IsFlyAtContentFrame() ) + { + if(pFly->IsFlyFreeFrame() && static_cast< SwFlyFreeFrame* >(pFly)->isTransformableSwFrame()) + { + // RotateFlyFrame3: When we have a change and are in transformed state (e.g. rotation used), + // we need to correct the absolute position (rAbsPos) which was created in + // transformed coordinates to untransformed state + TransformableSwFrame* pTransformableSwFrame(static_cast<SwFlyFreeFrame*>(pFly)->getTransformableSwFrame()); + const SwRect aUntransformedFrameArea(pTransformableSwFrame->getUntransformedFrameArea()); + const Point aNewAbsPos( + rAbsPos.X() + aUntransformedFrameArea.Left() - pFly->getFrameArea().Left(), + rAbsPos.Y() + aUntransformedFrameArea.Top() - pFly->getFrameArea().Top()); + static_cast<SwFlyAtContentFrame*>(pFly)->SetAbsPos(aNewAbsPos); + } + else + { + static_cast<SwFlyAtContentFrame*>(pFly)->SetAbsPos( rAbsPos ); + } + } + else + { + const SwFrame *pAnch = pFly->GetAnchorFrame(); + Point aOrient( pAnch->getFrameArea().Pos() ); + + if ( pFly->IsFlyInContentFrame() ) + aOrient.setX(rAbsPos.getX()); + + // calculate RelPos. + aOrient.setX(rAbsPos.getX() - aOrient.getX()); + aOrient.setY(rAbsPos.getY() - aOrient.getY()); + pFly->ChgRelPos( aOrient ); + } + CallChgLnk(); // call the AttrChangeNotify on the UI-side. +} + +Point SwFEShell::FindAnchorPos( const Point& rAbsPos, bool bMoveIt ) +{ + Point aRet; + + SET_CURR_SHELL( this ); + + if ( !Imp()->HasDrawView() ) + return aRet; + + const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); + if ( rMrkList.GetMarkCount() != 1 || + !GetUserCall(rMrkList.GetMark( 0 )->GetMarkedSdrObj()) ) + return aRet; + + SdrObject* pObj = rMrkList.GetMark( 0 )->GetMarkedSdrObj(); + // #i28701# + SwAnchoredObject* pAnchoredObj = ::GetUserCall( pObj )->GetAnchoredObj( pObj ); + SwFrameFormat& rFormat = pAnchoredObj->GetFrameFormat(); + const RndStdIds nAnchorId = rFormat.GetAnchor().GetAnchorId(); + + if ( RndStdIds::FLY_AS_CHAR == nAnchorId ) + return aRet; + + bool bFlyFrame = dynamic_cast<SwVirtFlyDrawObj *>(pObj) != nullptr; + + bool bTextBox = false; + if (rFormat.Which() == RES_DRAWFRMFMT) + { + bTextBox = SwTextBoxHelper::isTextBox(&rFormat, RES_DRAWFRMFMT); + } + + SwFlyFrame* pFly = nullptr; + const SwFrame* pFooterOrHeader = nullptr; + + if( bFlyFrame ) + { + // Calculate reference point in document coordinates + SwContentFrame *pContent = GetCurrFrame( false ); + if( !pContent ) + return aRet; + pFly = pContent->FindFlyFrame(); + if ( !pFly ) + return aRet; + const SwFrame* pOldAnch = pFly->GetAnchorFrame(); + if( !pOldAnch ) + return aRet; + if ( RndStdIds::FLY_AT_PAGE != nAnchorId ) + { + pFooterOrHeader = pContent->FindFooterOrHeader(); + } + } + else if (bTextBox) + { + auto pFlyFormat = dynamic_cast<const SwFlyFrameFormat*>( + SwTextBoxHelper::getOtherTextBoxFormat(&rFormat, RES_DRAWFRMFMT)); + if (pFlyFormat) + { + pFly = pFlyFormat->GetFrame(); + } + } + + // set <pFooterOrHeader> also for drawing + // objects, but not for control objects. + // Necessary for moving 'anchor symbol' at the user interface inside header/footer. + else if ( !::CheckControlLayer( pObj ) ) + { + SwContentFrame *pContent = GetCurrFrame( false ); + if( !pContent ) + return aRet; + pFooterOrHeader = pContent->FindFooterOrHeader(); + } + + // Search nearest SwFlyFrame starting from the upper-left corner + // of the fly + SwContentFrame *pTextFrame = nullptr; + { + SwCursorMoveState aState( CursorMoveState::SetOnlyText ); + SwPosition aPos( GetDoc()->GetNodes().GetEndOfExtras() ); + Point aTmpPnt( rAbsPos ); + GetLayout()->GetModelPositionForViewPoint( &aPos, aTmpPnt, &aState ); + if (aPos.nNode != GetDoc()->GetNodes().GetEndOfExtras().GetIndex() + && (nAnchorId != RndStdIds::FLY_AT_CHAR || !PosInsideInputField(aPos))) + { + SwContentNode* pCNode = aPos.nNode.GetNode().GetContentNode(); + assert(pCNode); + pTextFrame = pCNode->getLayoutFrame(GetLayout(), &aPos, nullptr); + } + } + const SwFrame *pNewAnch = nullptr; + if( pTextFrame != nullptr ) + { + if ( RndStdIds::FLY_AT_PAGE == nAnchorId ) + { + pNewAnch = pTextFrame->FindPageFrame(); + } + else + { + pNewAnch = ::FindAnchor( pTextFrame, rAbsPos ); + + if( RndStdIds::FLY_AT_FLY == nAnchorId ) // LAYER_IMPL + { + pNewAnch = pNewAnch->FindFlyFrame(); + } + } + } + + if( pNewAnch && !pNewAnch->IsProtected() ) + { + const SwFlyFrame* pCheck = (bFlyFrame || bTextBox) ? pNewAnch->FindFlyFrame() : nullptr; + // If we land inside the frame, make sure + // that the frame does not land inside its own content + while( pCheck ) + { + if( pCheck == pFly ) + break; + const SwFrame *pTmp = pCheck->GetAnchorFrame(); + pCheck = pTmp ? pTmp->FindFlyFrame() : nullptr; + } + + // Do not switch from header/footer to another area, + // do not switch to a header/footer + if( !pCheck && + pFooterOrHeader == pNewAnch->FindFooterOrHeader() ) + { + aRet = pNewAnch->GetFrameAnchorPos( ::HasWrap( pObj ) ); + + if ( bMoveIt || (nAnchorId == RndStdIds::FLY_AT_CHAR) ) + { + SwFormatAnchor aAnch( rFormat.GetAnchor() ); + switch ( nAnchorId ) + { + case RndStdIds::FLY_AT_PARA: + { + SwPosition pos = *aAnch.GetContentAnchor(); + pos.nNode = pTextFrame->IsTextFrame() + ? *static_cast<SwTextFrame const*>(pTextFrame)->GetTextNodeForParaProps() + : *static_cast<const SwNoTextFrame*>(pTextFrame)->GetNode(); + pos.nContent.Assign(nullptr,0); + aAnch.SetAnchor( &pos ); + break; + } + case RndStdIds::FLY_AT_PAGE: + { + aAnch.SetPageNum( static_cast<const SwPageFrame*>(pNewAnch)-> + GetPhyPageNum() ); + break; + } + + case RndStdIds::FLY_AT_FLY: + { + SwPosition aPos( *static_cast<const SwFlyFrame*>(pNewAnch)->GetFormat()-> + GetContent().GetContentIdx() ); + aAnch.SetAnchor( &aPos ); + break; + } + + case RndStdIds::FLY_AT_CHAR: + { + SwPosition pos = *aAnch.GetContentAnchor(); + Point aTmpPnt( rAbsPos ); + if( pTextFrame->GetModelPositionForViewPoint( &pos, aTmpPnt ) ) + { + SwRect aTmpRect; + pTextFrame->GetCharRect( aTmpRect, pos ); + aRet = aTmpRect.Pos(); + } + else + { + pos = static_cast<SwTextFrame const*>(pTextFrame)->MapViewToModelPos(TextFrameIndex(0)); + } + aAnch.SetAnchor( &pos ); + break; + } + default: + break; + + } + + if( bMoveIt ) + { + StartAllAction(); + // --> handle change of anchor node: + // if count of the anchor frame also change, the fly frames have to be + // re-created. Thus, delete all fly frames except the <this> before the + // anchor attribute is change and re-create them afterwards. + { + std::unique_ptr<SwHandleAnchorNodeChg, o3tl::default_delete<SwHandleAnchorNodeChg>> pHandleAnchorNodeChg; + SwFlyFrameFormat* pFlyFrameFormat( dynamic_cast<SwFlyFrameFormat*>(&rFormat) ); + if ( pFlyFrameFormat ) + { + pHandleAnchorNodeChg.reset( + new SwHandleAnchorNodeChg( *pFlyFrameFormat, aAnch )); + } + rFormat.GetDoc()->SetAttr( aAnch, rFormat ); + } + // #i28701# - no call of method + // <CheckCharRectAndTopOfLine()> for to-character anchored + // Writer fly frame needed. This method call can cause a + // format of the anchor frame, which is no longer intended. + // Instead clear the anchor character rectangle and + // the top of line values for all to-character anchored objects. + pAnchoredObj->ClearCharRectAndTopOfLine(); + EndAllAction(); + } + } + + SwRect aTmpRect( aRet, rAbsPos ); + if( aTmpRect.HasArea() ) + MakeVisible( aTmpRect ); +#if OSL_DEBUG_LEVEL > 0 + //TODO: That doesn't seem to be intended + if( COL_TRANSPARENT != GetOut()->GetLineColor() ) + { + OSL_FAIL( "Hey, Joe: Where's my Null Pen?" ); + GetOut()->SetLineColor( COL_TRANSPARENT ); + } +#endif + } + } + + return aRet; +} + +const SwFrameFormat *SwFEShell::NewFlyFrame( const SfxItemSet& rSet, bool bAnchValid, + SwFrameFormat *pParent ) +{ + SET_CURR_SHELL( this ); + StartAllAction(); + + SwPaM* pCursor = GetCursor(); + const Point aPt( GetCursorDocPos() ); + + SwSelBoxes aBoxes; + bool bMoveContent = true; + if( IsTableMode() ) + { + GetTableSel( *this, aBoxes ); + if( !aBoxes.empty() ) + { + // Cursor should be removed from the removal area. + // Always put it after/on the table; via the + // document position they will be set to the old + // position + ParkCursor( SwNodeIndex( *aBoxes[0]->GetSttNd() )); + + // #i127787# pCurrentCursor will be deleted in ParkCursor, + // we better get the current pCurrentCursor instead of working with the + // deleted one: + pCursor = GetCursor(); + } + else + bMoveContent = false; + } + else if( !pCursor->HasMark() && !pCursor->IsMultiSelection() ) + bMoveContent = false; + + const SwPosition& rPos = *pCursor->Start(); + + SwFormatAnchor& rAnch = const_cast<SwFormatAnchor&>(rSet.Get( RES_ANCHOR )); + RndStdIds eRndId = rAnch.GetAnchorId(); + switch( eRndId ) + { + case RndStdIds::FLY_AT_PAGE: + if( !rAnch.GetPageNum() ) //HotFix: Bug in UpdateByExample + rAnch.SetPageNum( 1 ); + break; + + case RndStdIds::FLY_AT_FLY: + case RndStdIds::FLY_AT_PARA: + case RndStdIds::FLY_AT_CHAR: + case RndStdIds::FLY_AS_CHAR: + if( !bAnchValid ) + { + if( RndStdIds::FLY_AT_FLY != eRndId ) + { + rAnch.SetAnchor( &rPos ); + } + else if( lcl_SetNewFlyPos( rPos.nNode.GetNode(), rAnch, aPt ) ) + { + eRndId = RndStdIds::FLY_AT_PAGE; + } + } + break; + + default: + OSL_ENSURE( false, "What is the purpose of this Fly?" ); + break; + } + + SwFlyFrameFormat *pRet; + if( bMoveContent ) + { + GetDoc()->GetIDocumentUndoRedo().StartUndo( SwUndoId::INSLAYFMT, nullptr ); + std::unique_ptr<SwFormatAnchor> pOldAnchor; + bool bHOriChgd = false, bVOriChgd = false; + std::shared_ptr<SwFormatVertOrient> aOldV; + std::shared_ptr<SwFormatHoriOrient> aOldH; + + if ( RndStdIds::FLY_AT_PAGE != eRndId ) + { + // First as with page link. Paragraph/character link on if + // everything was shifted. Then the position is valid! + // JP 13.05.98: if necessary also convert the horizontal/vertical + // orientation, to prevent correction during re-anchoring + pOldAnchor.reset(new SwFormatAnchor( rAnch )); + const_cast<SfxItemSet&>(rSet).Put( SwFormatAnchor( RndStdIds::FLY_AT_PAGE, 1 ) ); + + const SfxPoolItem* pItem; + if( SfxItemState::SET == rSet.GetItemState( RES_HORI_ORIENT, false, &pItem ) + && text::HoriOrientation::NONE == static_cast<const SwFormatHoriOrient*>(pItem)->GetHoriOrient() ) + { + bHOriChgd = true; + aOldH.reset(static_cast<SwFormatHoriOrient*>(pItem->Clone())); + const_cast<SfxItemSet&>(rSet).Put( SwFormatHoriOrient( 0, text::HoriOrientation::LEFT ) ); + } + if( SfxItemState::SET == rSet.GetItemState( RES_VERT_ORIENT, false, &pItem ) + && text::VertOrientation::NONE == static_cast<const SwFormatVertOrient*>(pItem)->GetVertOrient() ) + { + bVOriChgd = true; + aOldV.reset(static_cast<SwFormatVertOrient*>(pItem->Clone())); + const_cast<SfxItemSet&>(rSet).Put( SwFormatVertOrient( 0, text::VertOrientation::TOP ) ); + } + } + + pRet = GetDoc()->MakeFlyAndMove( *pCursor, rSet, &aBoxes, pParent ); + + KillPams(); + + if( pOldAnchor ) + { + if( pRet ) + { + // calculate new position + // JP 24.03.97: also go via page links + // anchor should not lie in the shifted area + pRet->DelFrames(); + + const SwFrame* pAnch = ::FindAnchor( GetLayout(), aPt ); + SwPosition aPos( pAnch->IsTextFrame() + ? *static_cast<SwTextFrame const*>(pAnch)->GetTextNodeForParaProps() + : *static_cast<const SwNoTextFrame*>(pAnch)->GetNode() ); + + if ( RndStdIds::FLY_AS_CHAR == eRndId ) + { + assert(pAnch->IsTextFrame()); + aPos = static_cast<SwTextFrame const*>(pAnch)->MapViewToModelPos(TextFrameIndex(0)); + } + pOldAnchor->SetAnchor( &aPos ); + + // shifting of table selection is not Undo-capable. therefore + // changing the anchors should not be recorded + bool const bDoesUndo = + GetDoc()->GetIDocumentUndoRedo().DoesUndo(); + SwUndoId nLastUndoId(SwUndoId::EMPTY); + if (bDoesUndo && + GetDoc()->GetIDocumentUndoRedo().GetLastUndoInfo(nullptr, + & nLastUndoId)) + { + if (SwUndoId::INSLAYFMT == nLastUndoId) + { + GetDoc()->GetIDocumentUndoRedo().DoUndo(false); + } + } + + const_cast<SfxItemSet&>(rSet).Put( *pOldAnchor ); + + if( bHOriChgd ) + const_cast<SfxItemSet&>(rSet).Put( *aOldH ); + if( bVOriChgd ) + const_cast<SfxItemSet&>(rSet).Put( *aOldV ); + + GetDoc()->SetFlyFrameAttr( *pRet, const_cast<SfxItemSet&>(rSet) ); + GetDoc()->GetIDocumentUndoRedo().DoUndo(bDoesUndo); + } + } + GetDoc()->GetIDocumentUndoRedo().EndUndo( SwUndoId::INSLAYFMT, nullptr ); + } + else + /* If called from a shell try to propagate an + existing adjust item from rPos to the content node of the + new frame. */ + pRet = GetDoc()->MakeFlySection( eRndId, &rPos, &rSet, pParent, true ); + + if( pRet ) + { + SwFlyFrame* pFrame = pRet->GetFrame( &aPt ); + if( pFrame ) + SelectFlyFrame( *pFrame ); + else + { + GetLayout()->SetAssertFlyPages(); + pRet = nullptr; + } + } + EndAllActionAndCall(); + + return pRet; +} + +void SwFEShell::Insert( const OUString& rGrfName, const OUString& rFltName, + const Graphic* pGraphic, + const SfxItemSet* pFlyAttrSet ) +{ + SwFlyFrameFormat* pFormat = nullptr; + SET_CURR_SHELL( this ); + StartAllAction(); + SwShellCursor *pStartCursor = dynamic_cast<SwShellCursor*>(GetSwCursor()); + SwShellCursor *pCursor = pStartCursor; + do + { + if (!pCursor) + break; + + // Has the anchor not been set or been set incompletely? + if( pFlyAttrSet ) + { + const SfxPoolItem* pItem; + if( SfxItemState::SET == pFlyAttrSet->GetItemState( RES_ANCHOR, false, + &pItem ) ) + { + SwFormatAnchor* pAnchor = const_cast<SwFormatAnchor*>(static_cast<const SwFormatAnchor*>(pItem)); + switch( pAnchor->GetAnchorId()) + { + case RndStdIds::FLY_AT_PARA: + case RndStdIds::FLY_AT_CHAR: // LAYER_IMPL + case RndStdIds::FLY_AS_CHAR: + if( !pAnchor->GetContentAnchor() ) + { + pAnchor->SetAnchor( pCursor->GetPoint() ); + } + break; + case RndStdIds::FLY_AT_FLY: + if( !pAnchor->GetContentAnchor() ) + { + lcl_SetNewFlyPos( pCursor->GetNode(), + *pAnchor, GetCursorDocPos() ); + } + break; + case RndStdIds::FLY_AT_PAGE: + if( !pAnchor->GetPageNum() ) + { + pAnchor->SetPageNum( pCursor->GetPageNum( + true, &pCursor->GetPtPos() ) ); + } + break; + default : + break; + } + } + } + pFormat = GetDoc()->getIDocumentContentOperations().InsertGraphic( + *pCursor, rGrfName, + rFltName, pGraphic, + pFlyAttrSet, + nullptr, nullptr ); + OSL_ENSURE(pFormat, "IDocumentContentOperations::InsertGraphic failed."); + + pCursor = pCursor->GetNext(); + } while( pCursor != pStartCursor ); + + EndAllAction(); + + if( pFormat ) + { + const Point aPt( GetCursorDocPos() ); + SwFlyFrame* pFrame = pFormat->GetFrame( &aPt ); + + if( pFrame ) + { + // fdo#36681: Invalidate the content and layout to refresh + // the picture anchoring properly + SwPageFrame* pPageFrame = pFrame->FindPageFrameOfAnchor(); + pPageFrame->InvalidateFlyLayout(); + pPageFrame->InvalidateContent(); + + SelectFlyFrame( *pFrame ); + } + else + GetLayout()->SetAssertFlyPages(); + } +} + +SwFlyFrameFormat* SwFEShell::InsertObject( const svt::EmbeddedObjectRef& xObj, + SfxItemSet* pFlyAttrSet ) +{ + SwFlyFrameFormat* pFormat = nullptr; + SET_CURR_SHELL( this ); + StartAllAction(); + { + for(const SwPaM& rPaM : GetCursor()->GetRingContainer()) + { + pFormat = GetDoc()->getIDocumentContentOperations().InsertEmbObject( + rPaM, xObj, pFlyAttrSet ); + OSL_ENSURE(pFormat, "IDocumentContentOperations::InsertEmbObject failed."); + } + } + EndAllAction(); + + if( pFormat ) + { + const Point aPt( GetCursorDocPos() ); + SwFlyFrame* pFrame = pFormat->GetFrame( &aPt ); + + if( pFrame ) + SelectFlyFrame( *pFrame ); + else + GetLayout()->SetAssertFlyPages(); + } + + return pFormat; +} + +void SwFEShell::InsertDrawObj( SdrObject& rDrawObj, + const Point& rInsertPosition ) +{ + SET_CURR_SHELL( this ); + + SfxItemSet rFlyAttrSet( GetDoc()->GetAttrPool(), aFrameFormatSetRange ); + rFlyAttrSet.Put( SwFormatAnchor( RndStdIds::FLY_AT_PARA )); + // #i89920# + rFlyAttrSet.Put( SwFormatSurround( css::text::WrapTextMode_THROUGH ) ); + rDrawObj.SetLayer( getIDocumentDrawModelAccess().GetHeavenId() ); + + // find anchor position + SwPaM aPam( mxDoc->GetNodes() ); + { + SwCursorMoveState aState( CursorMoveState::SetOnlyText ); + Point aTmpPt( rInsertPosition ); + GetLayout()->GetModelPositionForViewPoint( aPam.GetPoint(), aTmpPt, &aState ); + const SwFrame* pFrame = aPam.GetContentNode()->getLayoutFrame(GetLayout(), nullptr, nullptr); + const Point aRelPos( rInsertPosition.X() - pFrame->getFrameArea().Left(), + rInsertPosition.Y() - pFrame->getFrameArea().Top() ); + rDrawObj.SetRelativePos( aRelPos ); + ::lcl_FindAnchorPos( *GetDoc(), rInsertPosition, *pFrame, rFlyAttrSet ); + } + // insert drawing object into the document creating a new <SwDrawFrameFormat> instance + SwDrawFrameFormat* pFormat = GetDoc()->getIDocumentContentOperations().InsertDrawObj( aPam, rDrawObj, rFlyAttrSet ); + + // move object to visible layer + SwContact* pContact = static_cast<SwContact*>(rDrawObj.GetUserCall()); + if ( pContact ) + { + pContact->MoveObjToVisibleLayer( &rDrawObj ); + } + + if (pFormat) + { + pFormat->SetName(rDrawObj.GetName()); + // select drawing object + Imp()->GetDrawView()->MarkObj( &rDrawObj, Imp()->GetPageView() ); + } + else + { + GetLayout()->SetAssertFlyPages(); + } +} + +void SwFEShell::GetPageObjs( std::vector<SwFrameFormat*>& rFillArr ) +{ + rFillArr.clear(); + + for( auto pFormat : *mxDoc->GetSpzFrameFormats() ) + { + if (RndStdIds::FLY_AT_PAGE == pFormat->GetAnchor().GetAnchorId()) + { + rFillArr.push_back( pFormat ); + } + } +} + +void SwFEShell::SetPageObjsNewPage( std::vector<SwFrameFormat*>& rFillArr ) +{ + if( rFillArr.empty() ) + return; + + StartAllAction(); + StartUndo(); + + SwRootFrame* pTmpRootFrame = GetLayout(); + sal_uInt16 nMaxPage = pTmpRootFrame->GetPageNum(); + bool bTmpAssert = false; + for( auto pFormat : rFillArr ) + { + if (mxDoc->GetSpzFrameFormats()->IsAlive(pFormat)) + { + // FlyFormat is still valid, therefore process + + SwFormatAnchor aNewAnchor( pFormat->GetAnchor() ); + if (RndStdIds::FLY_AT_PAGE != aNewAnchor.GetAnchorId()) + // Anchor has been changed, therefore: do not change! + continue; + sal_uInt16 nNewPage = aNewAnchor.GetPageNum() + 1; + if (nNewPage > nMaxPage) + { + if ( RES_DRAWFRMFMT == pFormat->Which() ) + pFormat->CallSwClientNotify(sw::DrawFrameFormatHint(sw::DrawFrameFormatHintId::PAGE_OUT_OF_BOUNDS)); + else + pFormat->DelFrames(); + bTmpAssert = true; + } + aNewAnchor.SetPageNum(nNewPage); + mxDoc->SetAttr( aNewAnchor, *pFormat ); + } + } + + if( bTmpAssert ) + pTmpRootFrame->SetAssertFlyPages(); + + EndUndo(); + EndAllAction(); +} + +// All attributes in the "baskets" will be filled with the attributes of the +// current FlyFrames. Attributes which cannot be filled due to being at the +// wrong place or which are ambiguous (multiple selections) will be removed. +bool SwFEShell::GetFlyFrameAttr( SfxItemSet &rSet ) const +{ + SwFlyFrame *pFly = GetSelectedOrCurrFlyFrame(); + if (!pFly) + { + OSL_ENSURE( false, "GetFlyFrameAttr, no Fly selected." ); + return false; + } + + SET_CURR_SHELL( const_cast<SwFEShell*>(this) ); + + if( !rSet.Set( pFly->GetFormat()->GetAttrSet() ) ) + return false; + + // now examine all attributes. Remove forbidden attributes, then + // get all remaining attributes and enter them + const SfxPoolItem* pItem; + if( SfxItemState::SET == rSet.GetItemState( RES_ANCHOR, false, &pItem ) ) + { + const SwFormatAnchor* pAnchor = static_cast<const SwFormatAnchor*>(pItem); + RndStdIds eType = pAnchor->GetAnchorId(); + + if ( RndStdIds::FLY_AT_PAGE != eType ) + { + // OD 12.11.2003 #i22341# - content anchor of anchor item is needed. + // Thus, don't overwrite anchor item by default constructed anchor item. + if ( RndStdIds::FLY_AS_CHAR == eType ) + { + rSet.ClearItem( RES_OPAQUE ); + rSet.ClearItem( RES_SURROUND ); + } + } + } + rSet.SetParent( pFly->GetFormat()->GetAttrSet().GetParent() ); + // attributes must be removed + rSet.ClearItem( RES_FILL_ORDER ); + rSet.ClearItem( RES_CNTNT ); + //MA: remove first (Template by example etc.) + rSet.ClearItem( RES_CHAIN ); + return true; +} + +// Attributes of the current fly will change. +bool SwFEShell::SetFlyFrameAttr( SfxItemSet& rSet ) +{ + SET_CURR_SHELL( this ); + bool bRet = false; + + if( rSet.Count() ) + { + SwFlyFrame *pFly = GetSelectedOrCurrFlyFrame(); + OSL_ENSURE(pFly, "SetFlyFrameAttr, no Fly selected."); + if (pFly) + { + StartAllAction(); + const Point aPt( pFly->getFrameArea().Pos() ); + + if( SfxItemState::SET == rSet.GetItemState( RES_ANCHOR, false )) + sw_ChkAndSetNewAnchor( *pFly, rSet ); + SwFlyFrameFormat* pFlyFormat = pFly->GetFormat(); + + if( GetDoc()->SetFlyFrameAttr( *pFlyFormat, rSet )) + { + bRet = true; + SwFlyFrame* pFrame = pFlyFormat->GetFrame( &aPt ); + if( pFrame ) + SelectFlyFrame( *pFrame ); + else + GetLayout()->SetAssertFlyPages(); + } + + EndAllActionAndCall(); + } + } + return bRet; +} + +SfxItemSet SwFEShell::makeItemSetFromFormatAnchor(SfxItemPool& rPool, const SwFormatAnchor &rAnchor) +{ + // The set also includes VERT/HORI_ORIENT, because the align + // shall be changed in FEShell::SetFlyFrameAttr/SetFlyFrameAnchor, + // possibly as a result of the anchor change. + SfxItemSet aSet(rPool, svl::Items<RES_VERT_ORIENT, RES_ANCHOR>{}); + aSet.Put(rAnchor); + return aSet; +} + +bool SwFEShell::SetDrawingAttr( SfxItemSet& rSet ) +{ + bool bRet = false; + SET_CURR_SHELL( this ); + if ( !rSet.Count() || + !Imp()->HasDrawView() ) + return bRet; + + const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); + if ( rMrkList.GetMarkCount() != 1 ) + return bRet; + + StartUndo(); + SdrObject *pObj = rMrkList.GetMark( 0 )->GetMarkedSdrObj(); + SwFrameFormat *pFormat = FindFrameFormat( pObj ); + StartAllAction(); + if( SfxItemState::SET == rSet.GetItemState( RES_ANCHOR, false )) + { + RndStdIds nNew = rSet.Get( RES_ANCHOR ).GetAnchorId(); + if ( nNew != pFormat->GetAnchor().GetAnchorId() ) + { + ChgAnchor( nNew ); + // #i26791# - clear anchor attribute in item set, + // because method <ChgAnchor(..)> takes care of it. + rSet.ClearItem( RES_ANCHOR ); + } + } + + if( GetDoc()->SetFlyFrameAttr( *pFormat, rSet )) + { + bRet = true; + SelectObj( Point(), 0, pObj ); + } + EndAllActionAndCall(); + EndUndo(); + return bRet; +} + +// Reset attributes contained in the set. +void SwFEShell::ResetFlyFrameAttr( const SfxItemSet* pSet ) +{ + SET_CURR_SHELL( this ); + + SwFlyFrame *pFly = GetSelectedOrCurrFlyFrame(); + OSL_ENSURE( pFly, "SetFlyFrameAttr, no Fly selected." ); + if( pFly ) + { + StartAllAction(); + + SfxItemIter aIter( *pSet ); + for (const SfxPoolItem* pItem = aIter.GetCurItem(); pItem; pItem = aIter.NextItem()) + { + if( !IsInvalidItem( pItem ) ) + { + sal_uInt16 nWhich = pItem->Which(); + if( RES_ANCHOR != nWhich && RES_CHAIN != nWhich && RES_CNTNT != nWhich ) + pFly->GetFormat()->ResetFormatAttr( nWhich ); + } + } + + EndAllActionAndCall(); + GetDoc()->getIDocumentState().SetModified(); + } +} + +// Returns frame-format if frame, otherwise 0 +SwFrameFormat* SwFEShell::GetSelectedFrameFormat() const +{ + SwFrameFormat* pRet = nullptr; + SwLayoutFrame *pFly = GetSelectedFlyFrame(); + if( pFly && ( pRet = static_cast<SwFrameFormat*>(pFly->GetFormat()->DerivedFrom()) ) == + GetDoc()->GetDfltFrameFormat() ) + pRet = nullptr; + return pRet; +} + +void SwFEShell::SetFrameFormat( SwFrameFormat *pNewFormat, bool bKeepOrient, Point const * pDocPos ) +{ + SwFlyFrame *pFly = nullptr; + if(pDocPos) + { + const SwFrameFormat* pFormat = GetFormatFromObj( *pDocPos ); + + if (const SwFlyFrameFormat* pFlyFormat = dynamic_cast<const SwFlyFrameFormat*>(pFormat)) + pFly = pFlyFormat->GetFrame(); + } + else + pFly = GetSelectedFlyFrame(); + OSL_ENSURE( pFly, "SetFrameFormat: no frame" ); + if( pFly ) + { + StartAllAction(); + SET_CURR_SHELL( this ); + + SwFlyFrameFormat* pFlyFormat = pFly->GetFormat(); + const Point aPt( pFly->getFrameArea().Pos() ); + + std::unique_ptr<SfxItemSet> pSet; + const SfxPoolItem* pItem; + if( SfxItemState::SET == pNewFormat->GetItemState( RES_ANCHOR, false, &pItem )) + { + pSet.reset(new SfxItemSet( GetDoc()->GetAttrPool(), aFrameFormatSetRange )); + pSet->Put( *pItem ); + if( !sw_ChkAndSetNewAnchor( *pFly, *pSet )) + { + pSet.reset(); + } + } + + if( GetDoc()->SetFrameFormatToFly( *pFlyFormat, *pNewFormat, pSet.get(), bKeepOrient )) + { + SwFlyFrame* pFrame = pFlyFormat->GetFrame( &aPt ); + if( pFrame ) + SelectFlyFrame( *pFrame ); + else + GetLayout()->SetAssertFlyPages(); + } + pSet.reset(); + + EndAllActionAndCall(); + } +} + +const SwFrameFormat* SwFEShell::GetFlyFrameFormat() const +{ + const SwFlyFrame* pFly = GetSelectedOrCurrFlyFrame(); + if (pFly) + return pFly->GetFormat(); + return nullptr; +} + +SwFrameFormat* SwFEShell::GetFlyFrameFormat() +{ + SwFlyFrame* pFly = GetSelectedOrCurrFlyFrame(); + if (pFly) + return pFly->GetFormat(); + return nullptr; +} + +SwRect SwFEShell::GetFlyRect() const +{ + SwFlyFrame *pFly = GetCurrFlyFrame(false); + if (!pFly) + { + SwRect aRect; + return aRect; + } + else + return pFly->getFrameArea(); +} + +SwRect SwFEShell::GetObjRect() const +{ + if( Imp()->HasDrawView() ) + return Imp()->GetDrawView()->GetAllMarkedRect(); + else + { + SwRect aRect; + return aRect; + } +} + +void SwFEShell::SetObjRect( const SwRect& rRect ) +{ + if ( Imp()->HasDrawView() ) + { + Imp()->GetDrawView()->SetAllMarkedRect( rRect.SVRect() ); + CallChgLnk(); // call AttrChangeNotify on the UI-side. + } +} + +Size SwFEShell::RequestObjectResize( const SwRect &rRect, const uno::Reference < embed::XEmbeddedObject >& xObj ) +{ + Size aResult; + + SwFlyFrame *pFly = FindFlyFrame( xObj ); + if ( !pFly ) + { + aResult = rRect.SSize(); + return aResult; + } + + aResult = pFly->getFramePrintArea().SSize(); + + bool bPosProt = pFly->GetFormat()->GetProtect().IsPosProtected(); + bool bSizeProt = pFly->GetFormat()->GetProtect().IsSizeProtected(); + + StartAllAction(); + + // MA we do not allow to clip the Fly, as the OLE server can + // request various wishes. Clipping is done via the formatting. + // Correct display is done by scaling. + // Scaling is done by SwNoTextFrame::Format by calling + // SwWrtShell::CalcAndSetScale() + if ( rRect.SSize() != pFly->getFramePrintArea().SSize() && !bSizeProt ) + { + Size aSz( rRect.SSize() ); + + //JP 28.02.2001: Task 74707 - ask for fly in fly with automatic size + + const SwFrame* pAnchor; + const SwFormatFrameSize& rFrameSz = pFly->GetFormat()->GetFrameSize(); + if (m_bCheckForOLEInCaption && + 0 != rFrameSz.GetWidthPercent() && + nullptr != (pAnchor = pFly->GetAnchorFrame()) && + pAnchor->IsTextFrame() && + !pAnchor->GetNext() && !pAnchor->GetPrev() && + pAnchor->GetUpper()->IsFlyFrame()) + { + // search for a sequence field: + sw::MergedAttrIter iter(*static_cast<SwTextFrame const*>(pAnchor)); + for (SwTextAttr const* pHint = iter.NextAttr(); pHint; pHint = iter.NextAttr()) + { + const SfxPoolItem* pItem = &pHint->GetAttr(); + if( RES_TXTATR_FIELD == pItem->Which() + && SwFieldTypesEnum::Sequence == static_cast<const SwFormatField*>(pItem)->GetField()->GetTypeId() ) + { + // sequence field found + SwFlyFrame* pChgFly = const_cast<SwFlyFrame*>(static_cast<const SwFlyFrame*>(pAnchor->GetUpper())); + // calculate the changed size: + // width must change, height can change + Size aNewSz( aSz.Width() + pChgFly->getFrameArea().Width() - + pFly->getFramePrintArea().Width(), aSz.Height() ); + + SwFrameFormat *pFormat = pChgFly->GetFormat(); + SwFormatFrameSize aFrameSz( pFormat->GetFrameSize() ); + aFrameSz.SetWidth( aNewSz.Width() ); + if( SwFrameSize::Minimum != aFrameSz.GetHeightSizeType() ) + { + aNewSz.AdjustHeight(pChgFly->getFrameArea().Height() - + pFly->getFramePrintArea().Height() ); + if( std::abs( aNewSz.Height() - pChgFly->getFrameArea().Height()) > 1 ) + aFrameSz.SetHeight( aNewSz.Height() ); + } + // via Doc for the Undo! + pFormat->GetDoc()->SetAttr( aFrameSz, *pFormat ); + break; + } + } + } + + // set the new Size at the fly themself + if ( !pFly->getFramePrintArea().IsEmpty() ) + { + aSz.AdjustWidth(pFly->getFrameArea().Width() - pFly->getFramePrintArea().Width() ); + aSz.AdjustHeight(pFly->getFrameArea().Height()- pFly->getFramePrintArea().Height() ); + } + aResult = pFly->ChgSize( aSz ); + + // if the object changes, the contour is outside the object + assert(pFly->Lower()->IsNoTextFrame()); + SwNoTextNode *pNd = static_cast<SwNoTextFrame*>(pFly->Lower())->GetNode()->GetNoTextNode(); + assert(pNd); + pNd->SetContour( nullptr ); + ClrContourCache(); + } + + // if only the size is to be adjusted, a position is transported with + // allocated values + Point aPt( pFly->getFramePrintArea().Pos() ); + aPt += pFly->getFrameArea().Pos(); + if ( rRect.Top() != LONG_MIN && rRect.Pos() != aPt && !bPosProt ) + { + aPt = rRect.Pos(); + aPt.setX(aPt.getX() - pFly->getFramePrintArea().Left()); + aPt.setY(aPt.getY() - pFly->getFramePrintArea().Top()); + + // in case of paragraph-bound Flys, starting from the new position, + // a new anchor is to be set. The anchor and the new RelPos are + // calculated by the Fly and set + if( pFly->IsFlyAtContentFrame() ) + static_cast<SwFlyAtContentFrame*>(pFly)->SetAbsPos( aPt ); + else + { + const SwFrameFormat *pFormat = pFly->GetFormat(); + const SwFormatVertOrient &rVert = pFormat->GetVertOrient(); + const SwFormatHoriOrient &rHori = pFormat->GetHoriOrient(); + const long lXDiff = aPt.getX() - pFly->getFrameArea().Left(); + const long lYDiff = aPt.getY() - pFly->getFrameArea().Top(); + const Point aTmp( rHori.GetPos() + lXDiff, + rVert.GetPos() + lYDiff ); + pFly->ChgRelPos( aTmp ); + } + } + + SwFlyFrameFormat *pFlyFrameFormat = pFly->GetFormat(); + OSL_ENSURE( pFlyFrameFormat, "fly frame format missing!" ); + if ( pFlyFrameFormat ) + pFlyFrameFormat->SetLastFlyFramePrtRectPos( pFly->getFramePrintArea().Pos() ); //stores the value of last Prt rect + + EndAllAction(); + + return aResult; +} + +SwFrameFormat* SwFEShell::WizardGetFly() +{ + // do not search the Fly via the layout. Now we can delete a frame + // without a valid layout. ( e.g. for the wizards ) + SwFrameFormats& rSpzArr = *mxDoc->GetSpzFrameFormats(); + if( !rSpzArr.empty() ) + { + SwNodeIndex& rCursorNd = GetCursor()->GetPoint()->nNode; + if( rCursorNd.GetIndex() > mxDoc->GetNodes().GetEndOfExtras().GetIndex() ) + // Cursor is in the body area! + return nullptr; + + for( auto pFormat : rSpzArr ) + { + const SwNodeIndex* pIdx = pFormat->GetContent( false ).GetContentIdx(); + SwStartNode* pSttNd; + if( pIdx && + nullptr != ( pSttNd = pIdx->GetNode().GetStartNode() ) && + pSttNd->GetIndex() < rCursorNd.GetIndex() && + rCursorNd.GetIndex() < pSttNd->EndOfSectionIndex() ) + { + // found: return immediately + return pFormat; + } + } + } + return nullptr; +} + +void SwFEShell::SetFlyName( const OUString& rName ) +{ + SwLayoutFrame *pFly = GetSelectedFlyFrame(); + if( pFly ) + GetDoc()->SetFlyName( *static_cast<SwFlyFrameFormat*>(pFly->GetFormat()), rName ); + else { + OSL_ENSURE( false, "no FlyFrame selected" ); + } +} + +OUString SwFEShell::GetFlyName() const +{ + SwLayoutFrame *pFly = GetSelectedFlyFrame(); + if( pFly ) + return pFly->GetFormat()->GetName(); + + OSL_ENSURE( false, "no FlyFrame selected" ); + return OUString(); +} + +uno::Reference < embed::XEmbeddedObject > SwFEShell::GetOleRef() const +{ + uno::Reference < embed::XEmbeddedObject > xObj; + SwFlyFrame * pFly = GetSelectedFlyFrame(); + if (pFly && pFly->Lower() && pFly->Lower()->IsNoTextFrame()) + { + SwOLENode *pNd = static_cast<SwNoTextFrame*>(pFly->Lower())->GetNode()->GetOLENode(); + if (pNd) + xObj = pNd->GetOLEObj().GetOleRef(); + } + return xObj; +} + +OUString SwFEShell::GetUniqueGrfName() const +{ + return GetDoc()->GetUniqueGrfName(); +} + +const SwFrameFormat* SwFEShell::IsURLGrfAtPos( const Point& rPt, OUString* pURL, + OUString *pTargetFrameName, + OUString *pDescription ) const +{ + if( !Imp()->HasDrawView() ) + return nullptr; + + SdrPageView* pPV; + const SwFrameFormat* pRet = nullptr; + SwDrawView *pDView = const_cast<SwDrawView*>(Imp()->GetDrawView()); + + const auto nOld = pDView->GetHitTolerancePixel(); + pDView->SetHitTolerancePixel( 2 ); + + SdrObject* pObj = pDView->PickObj(rPt, pDView->getHitTolLog(), pPV, SdrSearchOptions::PICKMACRO); + SwVirtFlyDrawObj* pFlyObj = dynamic_cast<SwVirtFlyDrawObj*>(pObj); + if (pFlyObj) + { + SwFlyFrame *pFly = pFlyObj->GetFlyFrame(); + const SwFormatURL &rURL = pFly->GetFormat()->GetURL(); + if( !rURL.GetURL().isEmpty() || rURL.GetMap() ) + { + bool bSetTargetFrameName = pTargetFrameName != nullptr; + bool bSetDescription = pDescription != nullptr; + if ( rURL.GetMap() ) + { + IMapObject *pObject = pFly->GetFormat()->GetIMapObject( rPt, pFly ); + if ( pObject && !pObject->GetURL().isEmpty() ) + { + if( pURL ) + *pURL = pObject->GetURL(); + if ( bSetTargetFrameName && !pObject->GetTarget().isEmpty() ) + { + bSetTargetFrameName = false; + *pTargetFrameName = pObject->GetTarget(); + } + if ( bSetDescription ) + { + bSetDescription = false; + *pDescription = pObject->GetAltText(); + } + pRet = pFly->GetFormat(); + } + } + else + { + if( pURL ) + { + *pURL = rURL.GetURL(); + if( rURL.IsServerMap() ) + { + // append the relative pixel position !! + Point aPt( rPt ); + aPt -= pFly->getFrameArea().Pos(); + // without MapMode-Offset, without Offset, o ... !!!!! + aPt = GetOut()->LogicToPixel( + aPt, MapMode( MapUnit::MapTwip ) ); + *pURL = *pURL + "?" + OUString::number( aPt.getX() ) + + "," + OUString::number(aPt.getY() ); + } + } + pRet = pFly->GetFormat(); + } + if ( bSetTargetFrameName ) + *pTargetFrameName = rURL.GetTargetFrameName(); + if ( bSetDescription ) + *pDescription = pFly->GetFormat()->GetName(); + } + } + pDView->SetHitTolerancePixel( nOld ); + return pRet; +} + +const Graphic *SwFEShell::GetGrfAtPos( const Point &rPt, + OUString &rName, bool &rbLink ) const +{ + if( !Imp()->HasDrawView() ) + return nullptr; + + SdrPageView* pPV; + SwDrawView *pDView = const_cast<SwDrawView*>(Imp()->GetDrawView()); + + SdrObject* pObj = pDView->PickObj(rPt, pDView->getHitTolLog(), pPV); + SwVirtFlyDrawObj* pFlyObj = dynamic_cast<SwVirtFlyDrawObj*>(pObj); + if (pFlyObj) + { + SwFlyFrame *pFly = pFlyObj->GetFlyFrame(); + if ( pFly->Lower() && pFly->Lower()->IsNoTextFrame() ) + { + SwGrfNode *const pNd = static_cast<SwNoTextFrame*>(pFly->Lower())->GetNode()->GetGrfNode(); + if ( pNd ) + { + if ( pNd->IsGrfLink() ) + { + // halfway ready graphic? + ::sfx2::SvLinkSource* pLnkObj = pNd->GetLink()->GetObj(); + if( pLnkObj && pLnkObj->IsPending() ) + return nullptr; + rbLink = true; + } + + pNd->GetFileFilterNms( &rName, nullptr ); + if ( rName.isEmpty() ) + rName = pFly->GetFormat()->GetName(); + return &pNd->GetGrf(true); + } + } + } + return nullptr; +} + +const SwFrameFormat* SwFEShell::GetFormatFromObj( const Point& rPt, SwRect** pRectToFill ) const +{ + SwFrameFormat* pRet = nullptr; + + if( Imp()->HasDrawView() ) + { + SdrPageView* pPView; + + SwDrawView *pDView = const_cast<SwDrawView*>(Imp()->GetDrawView()); + + const auto nOld = pDView->GetHitTolerancePixel(); + // tolerance for Drawing-SS + pDView->SetHitTolerancePixel( pDView->GetMarkHdlSizePixel()/2 ); + + SdrObject* pObj = pDView->PickObj(rPt, pDView->getHitTolLog(), pPView, SdrSearchOptions::PICKMARKABLE); + if (pObj) + { + // first check it: + if (SwVirtFlyDrawObj* pFlyObj = dynamic_cast<SwVirtFlyDrawObj*>(pObj)) + pRet = pFlyObj->GetFormat(); + else if ( pObj->GetUserCall() ) //not for group objects + pRet = static_cast<SwDrawContact*>(pObj->GetUserCall())->GetFormat(); + if(pRet && pRectToFill) + **pRectToFill = pObj->GetCurrentBoundRect(); + } + pDView->SetHitTolerancePixel( nOld ); + } + return pRet; +} + +// returns a format too, if the point is over the text of any fly +const SwFrameFormat* SwFEShell::GetFormatFromAnyObj( const Point& rPt ) const +{ + const SwFrameFormat* pRet = GetFormatFromObj( rPt ); + if( !pRet || RES_FLYFRMFMT == pRet->Which() ) + { + SwPosition aPos( *GetCursor()->GetPoint() ); + Point aPt( rPt ); + GetLayout()->GetModelPositionForViewPoint( &aPos, aPt ); + SwContentNode *pNd = aPos.nNode.GetNode().GetContentNode(); + std::pair<Point, bool> const tmp(rPt, false); + SwFrame* pFrame = pNd->getLayoutFrame(GetLayout(), nullptr, &tmp)->FindFlyFrame(); + pRet = pFrame ? static_cast<SwLayoutFrame*>(pFrame)->GetFormat() : nullptr; + } + return pRet; +} + +ObjCntType SwFEShell::GetObjCntType( const SdrObject& rObj ) +{ + ObjCntType eType = OBJCNT_NONE; + + // investigate 'master' drawing object, if method + // is called for a 'virtual' drawing object. + const SdrObject* pInvestigatedObj; + if (const SwDrawVirtObj* pDrawVirtObj = dynamic_cast<const SwDrawVirtObj*>( &rObj)) + { + pInvestigatedObj = &(pDrawVirtObj->GetReferencedObj()); + } + else + { + pInvestigatedObj = &rObj; + } + + if( SdrInventor::FmForm == pInvestigatedObj->GetObjInventor() ) + { + eType = OBJCNT_CONTROL; + uno::Reference< awt::XControlModel > xModel = + static_cast<const SdrUnoObj&>(*pInvestigatedObj).GetUnoControlModel(); + if( xModel.is() ) + { + uno::Any aVal; + OUString sName("ButtonType"); + uno::Reference< beans::XPropertySet > xSet(xModel, uno::UNO_QUERY); + + uno::Reference< beans::XPropertySetInfo > xInfo = xSet->getPropertySetInfo(); + if(xInfo->hasPropertyByName( sName )) + { + aVal = xSet->getPropertyValue( sName ); + if( aVal.hasValue() && form::FormButtonType_URL == *o3tl::doAccess<form::FormButtonType>(aVal) ) + eType = OBJCNT_URLBUTTON; + } + } + } + else if (const SwVirtFlyDrawObj *pFlyObj = dynamic_cast<const SwVirtFlyDrawObj*>(pInvestigatedObj)) + { + const SwFlyFrame *pFly = pFlyObj->GetFlyFrame(); + if ( pFly->Lower() && pFly->Lower()->IsNoTextFrame() ) + { + if (static_cast<const SwNoTextFrame*>(pFly->Lower())->GetNode()->GetGrfNode()) + eType = OBJCNT_GRF; + else + eType = OBJCNT_OLE; + } + else + eType = OBJCNT_FLY; + } + else if ( dynamic_cast<const SdrObjGroup*>( pInvestigatedObj) != nullptr ) + { + SwDrawContact* pDrawContact( dynamic_cast<SwDrawContact*>(GetUserCall( pInvestigatedObj ) ) ); + if ( !pDrawContact ) + { + OSL_FAIL( "<SwFEShell::GetObjCntType(..)> - missing draw contact object" ); + eType = OBJCNT_NONE; + } + else + { + SwFrameFormat* pFrameFormat( pDrawContact->GetFormat() ); + if ( !pFrameFormat ) + { + OSL_FAIL( "<SwFEShell::GetObjCntType(..)> - missing frame format" ); + eType = OBJCNT_NONE; + } + else if ( RndStdIds::FLY_AS_CHAR != pFrameFormat->GetAnchor().GetAnchorId() ) + { + eType = OBJCNT_GROUPOBJ; + } + } + } + else + eType = OBJCNT_SIMPLE; + return eType; +} + +ObjCntType SwFEShell::GetObjCntType( const Point &rPt, SdrObject *&rpObj ) const +{ + ObjCntType eType = OBJCNT_NONE; + + if( Imp()->HasDrawView() ) + { + SdrPageView* pPView; + + SwDrawView *pDView = const_cast<SwDrawView*>(Imp()->GetDrawView()); + + const auto nOld = pDView->GetHitTolerancePixel(); + // tolerance for Drawing-SS + pDView->SetHitTolerancePixel( pDView->GetMarkHdlSizePixel()/2 ); + + SdrObject* pObj = pDView->PickObj(rPt, pDView->getHitTolLog(), pPView, SdrSearchOptions::PICKMARKABLE); + if (pObj) + { + rpObj = pObj; + eType = GetObjCntType( *rpObj ); + } + + pDView->SetHitTolerancePixel( nOld ); + } + return eType; +} + +ObjCntType SwFEShell::GetObjCntTypeOfSelection() const +{ + ObjCntType eType = OBJCNT_NONE; + + if( Imp()->HasDrawView() ) + { + const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); + for( size_t i = 0, nE = rMrkList.GetMarkCount(); i < nE; ++i ) + { + SdrObject* pObj = rMrkList.GetMark( i )->GetMarkedSdrObj(); + if( !pObj ) + continue; + ObjCntType eTmp = GetObjCntType( *pObj ); + if( !i ) + { + eType = eTmp; + } + else if( eTmp != eType ) + { + eType = OBJCNT_DONTCARE; + // once DontCare, always DontCare! + break; + } + } + } + return eType; +} + +void SwFEShell::ReplaceSdrObj( const OUString& rGrfName, const Graphic* pGrf ) +{ + SET_CURR_SHELL( this ); + + const SdrMarkList *pMrkList; + if( Imp()->HasDrawView() && 1 == + ( pMrkList = &Imp()->GetDrawView()->GetMarkedObjectList())->GetMarkCount() ) + { + SdrObject* pObj = pMrkList->GetMark( 0 )->GetMarkedSdrObj(); + SwFrameFormat *pFormat = FindFrameFormat( pObj ); + + // store attributes, then set the graphic + SfxItemSet aFrameSet( mxDoc->GetAttrPool(), + pFormat->GetAttrSet().GetRanges() ); + aFrameSet.Set( pFormat->GetAttrSet() ); + + // set size and position? + if( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) == nullptr ) + { + // then let's do it: + const tools::Rectangle &rBound = pObj->GetSnapRect(); + Point aRelPos( pObj->GetRelativePos() ); + + const long nWidth = rBound.Right() - rBound.Left(); + const long nHeight= rBound.Bottom() - rBound.Top(); + aFrameSet.Put( SwFormatFrameSize( SwFrameSize::Minimum, + std::max( nWidth, long(MINFLY) ), + std::max( nHeight, long(MINFLY) ))); + + if( SfxItemState::SET != aFrameSet.GetItemState( RES_HORI_ORIENT )) + aFrameSet.Put( SwFormatHoriOrient( aRelPos.getX(), text::HoriOrientation::NONE, text::RelOrientation::FRAME )); + + if( SfxItemState::SET != aFrameSet.GetItemState( RES_VERT_ORIENT )) + aFrameSet.Put( SwFormatVertOrient( aRelPos.getY(), text::VertOrientation::NONE, text::RelOrientation::FRAME )); + + } + + pObj->GetOrdNum(); + + StartAllAction(); + StartUndo(); + + // delete "Sdr-Object", insert the graphic instead + DelSelectedObj(); + + GetDoc()->getIDocumentContentOperations().InsertGraphic( + *GetCursor(), rGrfName, "", pGrf, &aFrameSet, nullptr, nullptr); + + EndUndo(); + EndAllAction(); + } +} + +static sal_uInt16 SwFormatGetPageNum(const SwFlyFrameFormat * pFormat) +{ + OSL_ENSURE(pFormat != nullptr, "invalid argument"); + + SwFlyFrame * pFrame = pFormat->GetFrame(); + + sal_uInt16 aResult; + + if (pFrame != nullptr) + aResult = pFrame->GetPhyPageNum(); + else + aResult = pFormat->GetAnchor().GetPageNum(); + + return aResult; +} + +void SwFEShell::GetConnectableFrameFormats(SwFrameFormat & rFormat, + const OUString & rReference, + bool bSuccessors, + std::vector< OUString > & aPrevPageVec, + std::vector< OUString > & aThisPageVec, + std::vector< OUString > & aNextPageVec, + std::vector< OUString > & aRestVec) +{ + StartAction(); + + SwFormatChain rChain = rFormat.GetChain(); + SwFrameFormat * pOldChainNext = rChain.GetNext(); + SwFrameFormat * pOldChainPrev = rChain.GetPrev(); + + if (pOldChainNext) + mxDoc->Unchain(rFormat); + + if (pOldChainPrev) + mxDoc->Unchain(*pOldChainPrev); + + const size_t nCnt = mxDoc->GetFlyCount(FLYCNTTYPE_FRM); + + /* potential successors resp. predecessors */ + std::vector< const SwFrameFormat * > aTmpSpzArray; + + mxDoc->FindFlyByName(rReference); + + for (size_t n = 0; n < nCnt; ++n) + { + const SwFrameFormat & rFormat1 = *(mxDoc->GetFlyNum(n, FLYCNTTYPE_FRM)); + + /* + pFormat is a potential successor of rFormat if it is chainable after + rFormat. + + pFormat is a potential predecessor of rFormat if rFormat is chainable + after pFormat. + */ + + SwChainRet nChainState; + + if (bSuccessors) + nChainState = mxDoc->Chainable(rFormat, rFormat1); + else + nChainState = mxDoc->Chainable(rFormat1, rFormat); + + if (nChainState == SwChainRet::OK) + { + aTmpSpzArray.push_back(&rFormat1); + + } + + } + + if (!aTmpSpzArray.empty()) + { + aPrevPageVec.clear(); + aThisPageVec.clear(); + aNextPageVec.clear(); + aRestVec.clear(); + + /* number of page rFormat resides on */ + sal_uInt16 nPageNum = SwFormatGetPageNum(static_cast<SwFlyFrameFormat *>(&rFormat)); + + for (const auto& rpFormat : aTmpSpzArray) + { + const OUString aString = rpFormat->GetName(); + + /* rFormat is not a valid successor or predecessor of + itself */ + if (aString != rReference && aString != rFormat.GetName()) + { + sal_uInt16 nNum1 = + SwFormatGetPageNum(static_cast<const SwFlyFrameFormat *>(rpFormat)); + + if (nNum1 == nPageNum -1) + aPrevPageVec.push_back(aString); + else if (nNum1 == nPageNum) + aThisPageVec.push_back(aString); + else if (nNum1 == nPageNum + 1) + aNextPageVec.push_back(aString); + else + aRestVec.push_back(aString); + } + } + + } + + if (pOldChainNext) + mxDoc->Chain(rFormat, *pOldChainNext); + + if (pOldChainPrev) + mxDoc->Chain(*pOldChainPrev, rFormat); + + EndAction(); +} + +// #i73249# +OUString SwFEShell::GetObjTitle() const +{ + if ( Imp()->HasDrawView() ) + { + const SdrMarkList *pMrkList = &Imp()->GetDrawView()->GetMarkedObjectList(); + if ( pMrkList->GetMarkCount() == 1 ) + { + const SdrObject* pObj = pMrkList->GetMark( 0 )->GetMarkedSdrObj(); + const SwFrameFormat* pFormat = FindFrameFormat( pObj ); + if ( pFormat->Which() == RES_FLYFRMFMT ) + { + return static_cast<const SwFlyFrameFormat*>(pFormat)->GetObjTitle(); + } + return pObj->GetTitle(); + } + } + + return OUString(); +} + +void SwFEShell::SetObjTitle( const OUString& rTitle ) +{ + if ( Imp()->HasDrawView() ) + { + const SdrMarkList *pMrkList = &Imp()->GetDrawView()->GetMarkedObjectList(); + if ( pMrkList->GetMarkCount() == 1 ) + { + SdrObject* pObj = pMrkList->GetMark( 0 )->GetMarkedSdrObj(); + SwFrameFormat* pFormat = FindFrameFormat( pObj ); + if ( pFormat->Which() == RES_FLYFRMFMT ) + { + GetDoc()->SetFlyFrameTitle( dynamic_cast<SwFlyFrameFormat&>(*pFormat), + rTitle ); + } + else + { + pObj->SetTitle( rTitle ); + } + } + } +} + +OUString SwFEShell::GetObjDescription() const +{ + if ( Imp()->HasDrawView() ) + { + const SdrMarkList *pMrkList = &Imp()->GetDrawView()->GetMarkedObjectList(); + if ( pMrkList->GetMarkCount() == 1 ) + { + const SdrObject* pObj = pMrkList->GetMark( 0 )->GetMarkedSdrObj(); + const SwFrameFormat* pFormat = FindFrameFormat( pObj ); + if ( pFormat->Which() == RES_FLYFRMFMT ) + { + return dynamic_cast<const SwFlyFrameFormat&>(*pFormat).GetObjDescription(); + } + return pObj->GetDescription(); + } + } + + return OUString(); +} + +void SwFEShell::SetObjDescription( const OUString& rDescription ) +{ + if ( Imp()->HasDrawView() ) + { + const SdrMarkList *pMrkList = &Imp()->GetDrawView()->GetMarkedObjectList(); + if ( pMrkList->GetMarkCount() == 1 ) + { + SdrObject* pObj = pMrkList->GetMark( 0 )->GetMarkedSdrObj(); + SwFrameFormat* pFormat = FindFrameFormat( pObj ); + if ( pFormat->Which() == RES_FLYFRMFMT ) + { + GetDoc()->SetFlyFrameDescription(dynamic_cast<SwFlyFrameFormat&>(*pFormat), + rDescription); + } + else + { + pObj->SetDescription( rDescription ); + } + } + } +} + +void SwFEShell::AlignFormulaToBaseline( const uno::Reference < embed::XEmbeddedObject >& xObj ) +{ +#if OSL_DEBUG_LEVEL > 0 + SvGlobalName aCLSID( xObj->getClassID() ); + const bool bStarMath = ( SotExchange::IsMath( aCLSID ) != 0 ); + OSL_ENSURE( bStarMath, "AlignFormulaToBaseline should only be called for Math objects" ); + + if ( !bStarMath ) + return; +#endif + + SwFlyFrame * pFly = FindFlyFrame( xObj ); + OSL_ENSURE( pFly , "No fly frame!" ); + SwFrameFormat * pFrameFormat = pFly ? pFly->GetFormat() : nullptr; + + // baseline to baseline alignment should only be applied to formulas anchored as char + if ( !pFly || !pFrameFormat || RndStdIds::FLY_AS_CHAR != pFrameFormat->GetAnchor().GetAnchorId() ) + return; + + // get baseline from Math object + uno::Any aBaseline; + if( svt::EmbeddedObjectRef::TryRunningState( xObj ) ) + { + uno::Reference < beans::XPropertySet > xSet( xObj->getComponent(), uno::UNO_QUERY ); + if ( xSet.is() ) + { + try + { + aBaseline = xSet->getPropertyValue("BaseLine"); + } + catch ( uno::Exception& ) + { + OSL_FAIL( "Baseline could not be retrieved from Starmath!" ); + } + } + } + + sal_Int32 nBaseline = ::comphelper::getINT32(aBaseline); + const MapMode aSourceMapMode( MapUnit::Map100thMM ); + const MapMode aTargetMapMode( MapUnit::MapTwip ); + nBaseline = OutputDevice::LogicToLogic( nBaseline, aSourceMapMode.GetMapUnit(), aTargetMapMode.GetMapUnit() ); + + OSL_ENSURE( nBaseline > 0, "Wrong value of Baseline while retrieving from Starmath!" ); + //nBaseline must be moved by aPrt position + const SwFlyFrameFormat *pFlyFrameFormat = pFly->GetFormat(); + OSL_ENSURE( pFlyFrameFormat, "fly frame format missing!" ); + if ( pFlyFrameFormat ) + nBaseline += pFlyFrameFormat->GetLastFlyFramePrtRectPos().Y(); + + const SwFormatVertOrient &rVert = pFrameFormat->GetVertOrient(); + SwFormatVertOrient aVert( rVert ); + aVert.SetPos( -nBaseline ); + aVert.SetVertOrient( css::text::VertOrientation::NONE ); + + pFrameFormat->LockModify(); + pFrameFormat->SetFormatAttr( aVert ); + pFrameFormat->UnlockModify(); + pFly->InvalidatePos(); + +} + +void SwFEShell::AlignAllFormulasToBaseline() +{ + StartAllAction(); + + SwStartNode *pStNd; + SwNodeIndex aIdx( *GetNodes().GetEndOfAutotext().StartOfSectionNode(), 1 ); + while ( nullptr != (pStNd = aIdx.GetNode().GetStartNode()) ) + { + ++aIdx; + SwOLENode *pOleNode = dynamic_cast< SwOLENode * >( &aIdx.GetNode() ); + if ( pOleNode ) + { + const uno::Reference < embed::XEmbeddedObject > & xObj( pOleNode->GetOLEObj().GetOleRef() ); + if (xObj.is()) + { + SvGlobalName aCLSID( xObj->getClassID() ); + if ( SotExchange::IsMath( aCLSID ) ) + AlignFormulaToBaseline( xObj ); + } + } + + aIdx.Assign( *pStNd->EndOfSectionNode(), + 1 ); + } + + EndAllAction(); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |