128 lines
4.3 KiB
C++
128 lines
4.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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// #i13033#
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// New mechanism to hold a ist of all original and cloned objects for later
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// re-creating the connections for contained connectors
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#include <clonelist.hxx>
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#include <svx/svdoedge.hxx>
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#include <svx/scene3d.hxx>
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void CloneList::AddPair(const SdrObject* pOriginal, SdrObject* pClone)
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{
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maOriginalList.push_back(pOriginal);
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maCloneList.push_back(pClone);
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// look for subobjects, too.
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bool bOriginalIsGroup(pOriginal->IsGroupObject());
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bool bCloneIsGroup(pClone->IsGroupObject());
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if(bOriginalIsGroup && pOriginal->ISA(E3dObject) && !pOriginal->ISA(E3dScene))
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bOriginalIsGroup = false;
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if(bCloneIsGroup && pClone->ISA(E3dObject) && !pClone->ISA(E3dScene))
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bCloneIsGroup = false;
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if(bOriginalIsGroup && bCloneIsGroup)
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{
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const SdrObjList* pOriginalList = pOriginal->GetSubList();
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SdrObjList* pCloneList = pClone->GetSubList();
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if(pOriginalList && pCloneList
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&& pOriginalList->GetObjCount() == pCloneList->GetObjCount())
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{
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for(size_t a = 0; a < pOriginalList->GetObjCount(); ++a)
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{
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// recursive call
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AddPair(pOriginalList->GetObj(a), pCloneList->GetObj(a));
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}
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}
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}
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}
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const SdrObject* CloneList::GetOriginal(sal_uInt32 nIndex) const
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{
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return maOriginalList[nIndex];
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}
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SdrObject* CloneList::GetClone(sal_uInt32 nIndex) const
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{
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return maCloneList[nIndex];
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}
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void CloneList::CopyConnections() const
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{
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sal_uInt32 cloneCount = maCloneList.size();
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for(size_t a = 0; a < maOriginalList.size(); a++)
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{
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const SdrEdgeObj* pOriginalEdge = PTR_CAST(SdrEdgeObj, GetOriginal(a));
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SdrEdgeObj* pCloneEdge = PTR_CAST(SdrEdgeObj, GetClone(a));
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if(pOriginalEdge && pCloneEdge)
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{
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SdrObject* pOriginalNode1 = pOriginalEdge->GetConnectedNode(true);
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SdrObject* pOriginalNode2 = pOriginalEdge->GetConnectedNode(false);
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if(pOriginalNode1)
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{
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std::vector<const SdrObject*>::const_iterator it = std::find(maOriginalList.begin(),
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maOriginalList.end(),
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pOriginalNode1);
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sal_uInt32 nPos = it - maOriginalList.begin();
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if(it != maOriginalList.end())
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{
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SdrObject *cObj = NULL;
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if (nPos < cloneCount)
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cObj = GetClone(nPos);
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if(pOriginalEdge->GetConnectedNode(true) != cObj)
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pCloneEdge->ConnectToNode(true, cObj);
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}
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}
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if(pOriginalNode2)
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{
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std::vector<const SdrObject*>::const_iterator it = std::find(maOriginalList.begin(),
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maOriginalList.end(),
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pOriginalNode2);
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sal_uInt32 nPos = it - maOriginalList.begin();
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if(it != maOriginalList.end())
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{
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SdrObject *cObj = NULL;
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if (nPos < cloneCount)
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cObj = GetClone(nPos);
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if(pOriginalEdge->GetConnectedNode(false) != cObj)
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pCloneEdge->ConnectToNode(false, cObj);
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}
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}
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}
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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